From 58462fb5a476e83e719b36a9f31e1ff2f3c9b037 Mon Sep 17 00:00:00 2001
From: Bel LaPointe <153096461+breel-render@users.noreply.github.com>
Date: Wed, 7 May 2025 15:34:31 -0600
Subject: [PATCH] cli graph graphs
---
cmd/cli/main.go | 83 +
cmd/cli/run.sh | 2 +-
go.mod | 15 +-
go.sum | 8 +
src/ledger/group.go | 10 +-
.../guptarohit/asciigraph/.gitignore | 18 +
.../guptarohit/asciigraph/.goreleaser.yml | 74 +
.../guptarohit/asciigraph/CHANGELOG.md | 113 +
.../guptarohit/asciigraph/CODE_OF_CONDUCT.md | 133 +
.../guptarohit/asciigraph/Dockerfile | 10 +
.../github.com/guptarohit/asciigraph/LICENSE | 29 +
.../guptarohit/asciigraph/README.md | 292 +
.../guptarohit/asciigraph/asciigraph.go | 265 +
.../github.com/guptarohit/asciigraph/color.go | 312 +
.../asciigraph/goreleaser.dockerfile | 3 +
.../guptarohit/asciigraph/legend.go | 45 +
.../guptarohit/asciigraph/options.go | 126 +
.../github.com/guptarohit/asciigraph/utils.go | 105 +
vendor/golang.org/x/crypto/LICENSE | 27 +
vendor/golang.org/x/crypto/PATENTS | 22 +
.../x/crypto/ssh/terminal/terminal.go | 76 +
vendor/golang.org/x/sys/LICENSE | 27 +
vendor/golang.org/x/sys/PATENTS | 22 +
vendor/golang.org/x/sys/plan9/asm.s | 8 +
vendor/golang.org/x/sys/plan9/asm_plan9_386.s | 30 +
.../golang.org/x/sys/plan9/asm_plan9_amd64.s | 30 +
vendor/golang.org/x/sys/plan9/asm_plan9_arm.s | 25 +
vendor/golang.org/x/sys/plan9/const_plan9.go | 70 +
vendor/golang.org/x/sys/plan9/dir_plan9.go | 212 +
vendor/golang.org/x/sys/plan9/env_plan9.go | 31 +
vendor/golang.org/x/sys/plan9/errors_plan9.go | 50 +
vendor/golang.org/x/sys/plan9/mkall.sh | 150 +
vendor/golang.org/x/sys/plan9/mkerrors.sh | 246 +
.../golang.org/x/sys/plan9/mksysnum_plan9.sh | 23 +
.../golang.org/x/sys/plan9/pwd_go15_plan9.go | 21 +
vendor/golang.org/x/sys/plan9/pwd_plan9.go | 23 +
vendor/golang.org/x/sys/plan9/race.go | 30 +
vendor/golang.org/x/sys/plan9/race0.go | 25 +
vendor/golang.org/x/sys/plan9/str.go | 22 +
vendor/golang.org/x/sys/plan9/syscall.go | 109 +
.../golang.org/x/sys/plan9/syscall_plan9.go | 361 +
.../x/sys/plan9/zsyscall_plan9_386.go | 284 +
.../x/sys/plan9/zsyscall_plan9_amd64.go | 284 +
.../x/sys/plan9/zsyscall_plan9_arm.go | 284 +
.../golang.org/x/sys/plan9/zsysnum_plan9.go | 49 +
vendor/golang.org/x/sys/unix/.gitignore | 2 +
vendor/golang.org/x/sys/unix/README.md | 184 +
.../golang.org/x/sys/unix/affinity_linux.go | 86 +
vendor/golang.org/x/sys/unix/aliases.go | 13 +
vendor/golang.org/x/sys/unix/asm_aix_ppc64.s | 17 +
vendor/golang.org/x/sys/unix/asm_bsd_386.s | 27 +
vendor/golang.org/x/sys/unix/asm_bsd_amd64.s | 27 +
vendor/golang.org/x/sys/unix/asm_bsd_arm.s | 27 +
vendor/golang.org/x/sys/unix/asm_bsd_arm64.s | 27 +
vendor/golang.org/x/sys/unix/asm_bsd_ppc64.s | 29 +
.../golang.org/x/sys/unix/asm_bsd_riscv64.s | 27 +
vendor/golang.org/x/sys/unix/asm_linux_386.s | 65 +
.../golang.org/x/sys/unix/asm_linux_amd64.s | 57 +
vendor/golang.org/x/sys/unix/asm_linux_arm.s | 56 +
.../golang.org/x/sys/unix/asm_linux_arm64.s | 50 +
.../golang.org/x/sys/unix/asm_linux_loong64.s | 51 +
.../golang.org/x/sys/unix/asm_linux_mips64x.s | 54 +
.../golang.org/x/sys/unix/asm_linux_mipsx.s | 52 +
.../golang.org/x/sys/unix/asm_linux_ppc64x.s | 42 +
.../golang.org/x/sys/unix/asm_linux_riscv64.s | 47 +
.../golang.org/x/sys/unix/asm_linux_s390x.s | 54 +
.../x/sys/unix/asm_openbsd_mips64.s | 29 +
.../golang.org/x/sys/unix/asm_solaris_amd64.s | 17 +
vendor/golang.org/x/sys/unix/asm_zos_s390x.s | 382 +
vendor/golang.org/x/sys/unix/auxv.go | 36 +
.../golang.org/x/sys/unix/auxv_unsupported.go | 13 +
.../golang.org/x/sys/unix/bluetooth_linux.go | 36 +
vendor/golang.org/x/sys/unix/bpxsvc_zos.go | 657 ++
vendor/golang.org/x/sys/unix/bpxsvc_zos.s | 192 +
vendor/golang.org/x/sys/unix/cap_freebsd.go | 195 +
vendor/golang.org/x/sys/unix/constants.go | 13 +
vendor/golang.org/x/sys/unix/dev_aix_ppc.go | 26 +
vendor/golang.org/x/sys/unix/dev_aix_ppc64.go | 28 +
vendor/golang.org/x/sys/unix/dev_darwin.go | 24 +
vendor/golang.org/x/sys/unix/dev_dragonfly.go | 30 +
vendor/golang.org/x/sys/unix/dev_freebsd.go | 30 +
vendor/golang.org/x/sys/unix/dev_linux.go | 42 +
vendor/golang.org/x/sys/unix/dev_netbsd.go | 29 +
vendor/golang.org/x/sys/unix/dev_openbsd.go | 29 +
vendor/golang.org/x/sys/unix/dev_zos.go | 28 +
vendor/golang.org/x/sys/unix/dirent.go | 102 +
vendor/golang.org/x/sys/unix/endian_big.go | 9 +
vendor/golang.org/x/sys/unix/endian_little.go | 9 +
vendor/golang.org/x/sys/unix/env_unix.go | 31 +
vendor/golang.org/x/sys/unix/fcntl.go | 36 +
vendor/golang.org/x/sys/unix/fcntl_darwin.go | 24 +
.../x/sys/unix/fcntl_linux_32bit.go | 13 +
vendor/golang.org/x/sys/unix/fdset.go | 29 +
vendor/golang.org/x/sys/unix/gccgo.go | 59 +
vendor/golang.org/x/sys/unix/gccgo_c.c | 44 +
.../x/sys/unix/gccgo_linux_amd64.go | 20 +
vendor/golang.org/x/sys/unix/ifreq_linux.go | 141 +
vendor/golang.org/x/sys/unix/ioctl_linux.go | 334 +
vendor/golang.org/x/sys/unix/ioctl_signed.go | 69 +
.../golang.org/x/sys/unix/ioctl_unsigned.go | 69 +
vendor/golang.org/x/sys/unix/ioctl_zos.go | 71 +
vendor/golang.org/x/sys/unix/mkall.sh | 249 +
vendor/golang.org/x/sys/unix/mkerrors.sh | 805 ++
vendor/golang.org/x/sys/unix/mmap_nomremap.go | 13 +
vendor/golang.org/x/sys/unix/mremap.go | 57 +
vendor/golang.org/x/sys/unix/pagesize_unix.go | 15 +
.../golang.org/x/sys/unix/pledge_openbsd.go | 111 +
vendor/golang.org/x/sys/unix/ptrace_darwin.go | 11 +
vendor/golang.org/x/sys/unix/ptrace_ios.go | 11 +
vendor/golang.org/x/sys/unix/race.go | 30 +
vendor/golang.org/x/sys/unix/race0.go | 25 +
.../x/sys/unix/readdirent_getdents.go | 12 +
.../x/sys/unix/readdirent_getdirentries.go | 19 +
.../x/sys/unix/sockcmsg_dragonfly.go | 16 +
.../golang.org/x/sys/unix/sockcmsg_linux.go | 85 +
vendor/golang.org/x/sys/unix/sockcmsg_unix.go | 106 +
.../x/sys/unix/sockcmsg_unix_other.go | 46 +
vendor/golang.org/x/sys/unix/sockcmsg_zos.go | 58 +
.../golang.org/x/sys/unix/symaddr_zos_s390x.s | 75 +
vendor/golang.org/x/sys/unix/syscall.go | 86 +
vendor/golang.org/x/sys/unix/syscall_aix.go | 582 +
.../golang.org/x/sys/unix/syscall_aix_ppc.go | 52 +
.../x/sys/unix/syscall_aix_ppc64.go | 83 +
vendor/golang.org/x/sys/unix/syscall_bsd.go | 609 ++
.../golang.org/x/sys/unix/syscall_darwin.go | 854 ++
.../x/sys/unix/syscall_darwin_amd64.go | 50 +
.../x/sys/unix/syscall_darwin_arm64.go | 50 +
.../x/sys/unix/syscall_darwin_libSystem.go | 26 +
.../x/sys/unix/syscall_dragonfly.go | 359 +
.../x/sys/unix/syscall_dragonfly_amd64.go | 56 +
.../golang.org/x/sys/unix/syscall_freebsd.go | 455 +
.../x/sys/unix/syscall_freebsd_386.go | 64 +
.../x/sys/unix/syscall_freebsd_amd64.go | 64 +
.../x/sys/unix/syscall_freebsd_arm.go | 60 +
.../x/sys/unix/syscall_freebsd_arm64.go | 60 +
.../x/sys/unix/syscall_freebsd_riscv64.go | 60 +
vendor/golang.org/x/sys/unix/syscall_hurd.go | 30 +
.../golang.org/x/sys/unix/syscall_hurd_386.go | 28 +
.../golang.org/x/sys/unix/syscall_illumos.go | 78 +
vendor/golang.org/x/sys/unix/syscall_linux.go | 2647 +++++
.../x/sys/unix/syscall_linux_386.go | 314 +
.../x/sys/unix/syscall_linux_alarm.go | 12 +
.../x/sys/unix/syscall_linux_amd64.go | 145 +
.../x/sys/unix/syscall_linux_amd64_gc.go | 12 +
.../x/sys/unix/syscall_linux_arm.go | 216 +
.../x/sys/unix/syscall_linux_arm64.go | 186 +
.../golang.org/x/sys/unix/syscall_linux_gc.go | 14 +
.../x/sys/unix/syscall_linux_gc_386.go | 16 +
.../x/sys/unix/syscall_linux_gc_arm.go | 13 +
.../x/sys/unix/syscall_linux_gccgo_386.go | 30 +
.../x/sys/unix/syscall_linux_gccgo_arm.go | 20 +
.../x/sys/unix/syscall_linux_loong64.go | 218 +
.../x/sys/unix/syscall_linux_mips64x.go | 188 +
.../x/sys/unix/syscall_linux_mipsx.go | 174 +
.../x/sys/unix/syscall_linux_ppc.go | 204 +
.../x/sys/unix/syscall_linux_ppc64x.go | 115 +
.../x/sys/unix/syscall_linux_riscv64.go | 191 +
.../x/sys/unix/syscall_linux_s390x.go | 296 +
.../x/sys/unix/syscall_linux_sparc64.go | 112 +
.../golang.org/x/sys/unix/syscall_netbsd.go | 371 +
.../x/sys/unix/syscall_netbsd_386.go | 37 +
.../x/sys/unix/syscall_netbsd_amd64.go | 37 +
.../x/sys/unix/syscall_netbsd_arm.go | 37 +
.../x/sys/unix/syscall_netbsd_arm64.go | 37 +
.../golang.org/x/sys/unix/syscall_openbsd.go | 342 +
.../x/sys/unix/syscall_openbsd_386.go | 41 +
.../x/sys/unix/syscall_openbsd_amd64.go | 41 +
.../x/sys/unix/syscall_openbsd_arm.go | 41 +
.../x/sys/unix/syscall_openbsd_arm64.go | 41 +
.../x/sys/unix/syscall_openbsd_libc.go | 26 +
.../x/sys/unix/syscall_openbsd_mips64.go | 39 +
.../x/sys/unix/syscall_openbsd_ppc64.go | 41 +
.../x/sys/unix/syscall_openbsd_riscv64.go | 41 +
.../golang.org/x/sys/unix/syscall_solaris.go | 1191 +++
.../x/sys/unix/syscall_solaris_amd64.go | 27 +
vendor/golang.org/x/sys/unix/syscall_unix.go | 615 ++
.../golang.org/x/sys/unix/syscall_unix_gc.go | 14 +
.../x/sys/unix/syscall_unix_gc_ppc64x.go | 22 +
.../x/sys/unix/syscall_zos_s390x.go | 3213 ++++++
vendor/golang.org/x/sys/unix/sysvshm_linux.go | 20 +
vendor/golang.org/x/sys/unix/sysvshm_unix.go | 51 +
.../x/sys/unix/sysvshm_unix_other.go | 13 +
vendor/golang.org/x/sys/unix/timestruct.go | 76 +
.../golang.org/x/sys/unix/unveil_openbsd.go | 51 +
.../golang.org/x/sys/unix/vgetrandom_linux.go | 13 +
.../x/sys/unix/vgetrandom_unsupported.go | 11 +
vendor/golang.org/x/sys/unix/xattr_bsd.go | 280 +
.../golang.org/x/sys/unix/zerrors_aix_ppc.go | 1384 +++
.../x/sys/unix/zerrors_aix_ppc64.go | 1385 +++
.../x/sys/unix/zerrors_darwin_amd64.go | 1922 ++++
.../x/sys/unix/zerrors_darwin_arm64.go | 1922 ++++
.../x/sys/unix/zerrors_dragonfly_amd64.go | 1737 +++
.../x/sys/unix/zerrors_freebsd_386.go | 2042 ++++
.../x/sys/unix/zerrors_freebsd_amd64.go | 2039 ++++
.../x/sys/unix/zerrors_freebsd_arm.go | 2033 ++++
.../x/sys/unix/zerrors_freebsd_arm64.go | 2033 ++++
.../x/sys/unix/zerrors_freebsd_riscv64.go | 2147 ++++
vendor/golang.org/x/sys/unix/zerrors_linux.go | 3752 +++++++
.../x/sys/unix/zerrors_linux_386.go | 873 ++
.../x/sys/unix/zerrors_linux_amd64.go | 873 ++
.../x/sys/unix/zerrors_linux_arm.go | 878 ++
.../x/sys/unix/zerrors_linux_arm64.go | 875 ++
.../x/sys/unix/zerrors_linux_loong64.go | 865 ++
.../x/sys/unix/zerrors_linux_mips.go | 879 ++
.../x/sys/unix/zerrors_linux_mips64.go | 879 ++
.../x/sys/unix/zerrors_linux_mips64le.go | 879 ++
.../x/sys/unix/zerrors_linux_mipsle.go | 879 ++
.../x/sys/unix/zerrors_linux_ppc.go | 931 ++
.../x/sys/unix/zerrors_linux_ppc64.go | 935 ++
.../x/sys/unix/zerrors_linux_ppc64le.go | 935 ++
.../x/sys/unix/zerrors_linux_riscv64.go | 862 ++
.../x/sys/unix/zerrors_linux_s390x.go | 934 ++
.../x/sys/unix/zerrors_linux_sparc64.go | 977 ++
.../x/sys/unix/zerrors_netbsd_386.go | 1779 ++++
.../x/sys/unix/zerrors_netbsd_amd64.go | 1769 +++
.../x/sys/unix/zerrors_netbsd_arm.go | 1758 +++
.../x/sys/unix/zerrors_netbsd_arm64.go | 1769 +++
.../x/sys/unix/zerrors_openbsd_386.go | 1905 ++++
.../x/sys/unix/zerrors_openbsd_amd64.go | 1905 ++++
.../x/sys/unix/zerrors_openbsd_arm.go | 1905 ++++
.../x/sys/unix/zerrors_openbsd_arm64.go | 1905 ++++
.../x/sys/unix/zerrors_openbsd_mips64.go | 1905 ++++
.../x/sys/unix/zerrors_openbsd_ppc64.go | 1904 ++++
.../x/sys/unix/zerrors_openbsd_riscv64.go | 1903 ++++
.../x/sys/unix/zerrors_solaris_amd64.go | 1556 +++
.../x/sys/unix/zerrors_zos_s390x.go | 990 ++
.../x/sys/unix/zptrace_armnn_linux.go | 40 +
.../x/sys/unix/zptrace_linux_arm64.go | 17 +
.../x/sys/unix/zptrace_mipsnn_linux.go | 49 +
.../x/sys/unix/zptrace_mipsnnle_linux.go | 49 +
.../x/sys/unix/zptrace_x86_linux.go | 79 +
.../x/sys/unix/zsymaddr_zos_s390x.s | 364 +
.../golang.org/x/sys/unix/zsyscall_aix_ppc.go | 1461 +++
.../x/sys/unix/zsyscall_aix_ppc64.go | 1420 +++
.../x/sys/unix/zsyscall_aix_ppc64_gc.go | 1188 +++
.../x/sys/unix/zsyscall_aix_ppc64_gccgo.go | 1069 ++
.../x/sys/unix/zsyscall_darwin_amd64.go | 2728 +++++
.../x/sys/unix/zsyscall_darwin_amd64.s | 799 ++
.../x/sys/unix/zsyscall_darwin_arm64.go | 2728 +++++
.../x/sys/unix/zsyscall_darwin_arm64.s | 799 ++
.../x/sys/unix/zsyscall_dragonfly_amd64.go | 1666 +++
.../x/sys/unix/zsyscall_freebsd_386.go | 1886 ++++
.../x/sys/unix/zsyscall_freebsd_amd64.go | 1886 ++++
.../x/sys/unix/zsyscall_freebsd_arm.go | 1886 ++++
.../x/sys/unix/zsyscall_freebsd_arm64.go | 1886 ++++
.../x/sys/unix/zsyscall_freebsd_riscv64.go | 1886 ++++
.../x/sys/unix/zsyscall_illumos_amd64.go | 101 +
.../golang.org/x/sys/unix/zsyscall_linux.go | 2240 ++++
.../x/sys/unix/zsyscall_linux_386.go | 486 +
.../x/sys/unix/zsyscall_linux_amd64.go | 653 ++
.../x/sys/unix/zsyscall_linux_arm.go | 601 ++
.../x/sys/unix/zsyscall_linux_arm64.go | 552 +
.../x/sys/unix/zsyscall_linux_loong64.go | 486 +
.../x/sys/unix/zsyscall_linux_mips.go | 653 ++
.../x/sys/unix/zsyscall_linux_mips64.go | 647 ++
.../x/sys/unix/zsyscall_linux_mips64le.go | 636 ++
.../x/sys/unix/zsyscall_linux_mipsle.go | 653 ++
.../x/sys/unix/zsyscall_linux_ppc.go | 658 ++
.../x/sys/unix/zsyscall_linux_ppc64.go | 704 ++
.../x/sys/unix/zsyscall_linux_ppc64le.go | 704 ++
.../x/sys/unix/zsyscall_linux_riscv64.go | 548 +
.../x/sys/unix/zsyscall_linux_s390x.go | 495 +
.../x/sys/unix/zsyscall_linux_sparc64.go | 648 ++
.../x/sys/unix/zsyscall_netbsd_386.go | 1848 ++++
.../x/sys/unix/zsyscall_netbsd_amd64.go | 1848 ++++
.../x/sys/unix/zsyscall_netbsd_arm.go | 1848 ++++
.../x/sys/unix/zsyscall_netbsd_arm64.go | 1848 ++++
.../x/sys/unix/zsyscall_openbsd_386.go | 2323 ++++
.../x/sys/unix/zsyscall_openbsd_386.s | 699 ++
.../x/sys/unix/zsyscall_openbsd_amd64.go | 2323 ++++
.../x/sys/unix/zsyscall_openbsd_amd64.s | 699 ++
.../x/sys/unix/zsyscall_openbsd_arm.go | 2323 ++++
.../x/sys/unix/zsyscall_openbsd_arm.s | 699 ++
.../x/sys/unix/zsyscall_openbsd_arm64.go | 2323 ++++
.../x/sys/unix/zsyscall_openbsd_arm64.s | 699 ++
.../x/sys/unix/zsyscall_openbsd_mips64.go | 2323 ++++
.../x/sys/unix/zsyscall_openbsd_mips64.s | 699 ++
.../x/sys/unix/zsyscall_openbsd_ppc64.go | 2323 ++++
.../x/sys/unix/zsyscall_openbsd_ppc64.s | 838 ++
.../x/sys/unix/zsyscall_openbsd_riscv64.go | 2323 ++++
.../x/sys/unix/zsyscall_openbsd_riscv64.s | 699 ++
.../x/sys/unix/zsyscall_solaris_amd64.go | 2217 ++++
.../x/sys/unix/zsyscall_zos_s390x.go | 3458 ++++++
.../x/sys/unix/zsysctl_openbsd_386.go | 280 +
.../x/sys/unix/zsysctl_openbsd_amd64.go | 280 +
.../x/sys/unix/zsysctl_openbsd_arm.go | 280 +
.../x/sys/unix/zsysctl_openbsd_arm64.go | 280 +
.../x/sys/unix/zsysctl_openbsd_mips64.go | 280 +
.../x/sys/unix/zsysctl_openbsd_ppc64.go | 280 +
.../x/sys/unix/zsysctl_openbsd_riscv64.go | 281 +
.../x/sys/unix/zsysnum_darwin_amd64.go | 439 +
.../x/sys/unix/zsysnum_darwin_arm64.go | 437 +
.../x/sys/unix/zsysnum_dragonfly_amd64.go | 316 +
.../x/sys/unix/zsysnum_freebsd_386.go | 393 +
.../x/sys/unix/zsysnum_freebsd_amd64.go | 393 +
.../x/sys/unix/zsysnum_freebsd_arm.go | 393 +
.../x/sys/unix/zsysnum_freebsd_arm64.go | 393 +
.../x/sys/unix/zsysnum_freebsd_riscv64.go | 393 +
.../x/sys/unix/zsysnum_linux_386.go | 465 +
.../x/sys/unix/zsysnum_linux_amd64.go | 388 +
.../x/sys/unix/zsysnum_linux_arm.go | 429 +
.../x/sys/unix/zsysnum_linux_arm64.go | 332 +
.../x/sys/unix/zsysnum_linux_loong64.go | 328 +
.../x/sys/unix/zsysnum_linux_mips.go | 449 +
.../x/sys/unix/zsysnum_linux_mips64.go | 379 +
.../x/sys/unix/zsysnum_linux_mips64le.go | 379 +
.../x/sys/unix/zsysnum_linux_mipsle.go | 449 +
.../x/sys/unix/zsysnum_linux_ppc.go | 456 +
.../x/sys/unix/zsysnum_linux_ppc64.go | 428 +
.../x/sys/unix/zsysnum_linux_ppc64le.go | 428 +
.../x/sys/unix/zsysnum_linux_riscv64.go | 333 +
.../x/sys/unix/zsysnum_linux_s390x.go | 394 +
.../x/sys/unix/zsysnum_linux_sparc64.go | 407 +
.../x/sys/unix/zsysnum_netbsd_386.go | 274 +
.../x/sys/unix/zsysnum_netbsd_amd64.go | 274 +
.../x/sys/unix/zsysnum_netbsd_arm.go | 274 +
.../x/sys/unix/zsysnum_netbsd_arm64.go | 274 +
.../x/sys/unix/zsysnum_openbsd_386.go | 219 +
.../x/sys/unix/zsysnum_openbsd_amd64.go | 219 +
.../x/sys/unix/zsysnum_openbsd_arm.go | 219 +
.../x/sys/unix/zsysnum_openbsd_arm64.go | 218 +
.../x/sys/unix/zsysnum_openbsd_mips64.go | 221 +
.../x/sys/unix/zsysnum_openbsd_ppc64.go | 217 +
.../x/sys/unix/zsysnum_openbsd_riscv64.go | 218 +
.../x/sys/unix/zsysnum_zos_s390x.go | 2852 +++++
.../golang.org/x/sys/unix/ztypes_aix_ppc.go | 353 +
.../golang.org/x/sys/unix/ztypes_aix_ppc64.go | 357 +
.../x/sys/unix/ztypes_darwin_amd64.go | 878 ++
.../x/sys/unix/ztypes_darwin_arm64.go | 878 ++
.../x/sys/unix/ztypes_dragonfly_amd64.go | 473 +
.../x/sys/unix/ztypes_freebsd_386.go | 651 ++
.../x/sys/unix/ztypes_freebsd_amd64.go | 656 ++
.../x/sys/unix/ztypes_freebsd_arm.go | 642 ++
.../x/sys/unix/ztypes_freebsd_arm64.go | 636 ++
.../x/sys/unix/ztypes_freebsd_riscv64.go | 638 ++
vendor/golang.org/x/sys/unix/ztypes_linux.go | 6178 +++++++++++
.../golang.org/x/sys/unix/ztypes_linux_386.go | 689 ++
.../x/sys/unix/ztypes_linux_amd64.go | 703 ++
.../golang.org/x/sys/unix/ztypes_linux_arm.go | 683 ++
.../x/sys/unix/ztypes_linux_arm64.go | 682 ++
.../x/sys/unix/ztypes_linux_loong64.go | 683 ++
.../x/sys/unix/ztypes_linux_mips.go | 688 ++
.../x/sys/unix/ztypes_linux_mips64.go | 685 ++
.../x/sys/unix/ztypes_linux_mips64le.go | 685 ++
.../x/sys/unix/ztypes_linux_mipsle.go | 688 ++
.../golang.org/x/sys/unix/ztypes_linux_ppc.go | 696 ++
.../x/sys/unix/ztypes_linux_ppc64.go | 691 ++
.../x/sys/unix/ztypes_linux_ppc64le.go | 691 ++
.../x/sys/unix/ztypes_linux_riscv64.go | 770 ++
.../x/sys/unix/ztypes_linux_s390x.go | 705 ++
.../x/sys/unix/ztypes_linux_sparc64.go | 686 ++
.../x/sys/unix/ztypes_netbsd_386.go | 585 +
.../x/sys/unix/ztypes_netbsd_amd64.go | 593 ++
.../x/sys/unix/ztypes_netbsd_arm.go | 590 +
.../x/sys/unix/ztypes_netbsd_arm64.go | 593 ++
.../x/sys/unix/ztypes_openbsd_386.go | 568 +
.../x/sys/unix/ztypes_openbsd_amd64.go | 568 +
.../x/sys/unix/ztypes_openbsd_arm.go | 575 +
.../x/sys/unix/ztypes_openbsd_arm64.go | 568 +
.../x/sys/unix/ztypes_openbsd_mips64.go | 568 +
.../x/sys/unix/ztypes_openbsd_ppc64.go | 570 +
.../x/sys/unix/ztypes_openbsd_riscv64.go | 570 +
.../x/sys/unix/ztypes_solaris_amd64.go | 516 +
.../golang.org/x/sys/unix/ztypes_zos_s390x.go | 552 +
vendor/golang.org/x/sys/windows/aliases.go | 12 +
.../golang.org/x/sys/windows/dll_windows.go | 415 +
.../golang.org/x/sys/windows/env_windows.go | 57 +
vendor/golang.org/x/sys/windows/eventlog.go | 20 +
.../golang.org/x/sys/windows/exec_windows.go | 248 +
.../x/sys/windows/memory_windows.go | 48 +
vendor/golang.org/x/sys/windows/mkerrors.bash | 70 +
.../x/sys/windows/mkknownfolderids.bash | 27 +
vendor/golang.org/x/sys/windows/mksyscall.go | 9 +
vendor/golang.org/x/sys/windows/race.go | 30 +
vendor/golang.org/x/sys/windows/race0.go | 25 +
.../x/sys/windows/security_windows.go | 1497 +++
vendor/golang.org/x/sys/windows/service.go | 257 +
.../x/sys/windows/setupapi_windows.go | 1425 +++
vendor/golang.org/x/sys/windows/str.go | 22 +
vendor/golang.org/x/sys/windows/syscall.go | 104 +
.../x/sys/windows/syscall_windows.go | 1934 ++++
.../golang.org/x/sys/windows/types_windows.go | 3842 +++++++
.../x/sys/windows/types_windows_386.go | 35 +
.../x/sys/windows/types_windows_amd64.go | 34 +
.../x/sys/windows/types_windows_arm.go | 35 +
.../x/sys/windows/types_windows_arm64.go | 34 +
.../x/sys/windows/zerrors_windows.go | 9468 +++++++++++++++++
.../x/sys/windows/zknownfolderids_windows.go | 149 +
.../x/sys/windows/zsyscall_windows.go | 4695 ++++++++
vendor/golang.org/x/term/CONTRIBUTING.md | 26 +
vendor/golang.org/x/term/LICENSE | 27 +
vendor/golang.org/x/term/PATENTS | 22 +
vendor/golang.org/x/term/README.md | 16 +
vendor/golang.org/x/term/codereview.cfg | 1 +
vendor/golang.org/x/term/term.go | 60 +
vendor/golang.org/x/term/term_plan9.go | 42 +
vendor/golang.org/x/term/term_unix.go | 91 +
vendor/golang.org/x/term/term_unix_bsd.go | 12 +
vendor/golang.org/x/term/term_unix_other.go | 12 +
vendor/golang.org/x/term/term_unsupported.go | 38 +
vendor/golang.org/x/term/term_windows.go | 80 +
vendor/golang.org/x/term/terminal.go | 1043 ++
vendor/modules.txt | 14 +
403 files changed, 226724 insertions(+), 4 deletions(-)
create mode 100644 vendor/github.com/guptarohit/asciigraph/.gitignore
create mode 100644 vendor/github.com/guptarohit/asciigraph/.goreleaser.yml
create mode 100644 vendor/github.com/guptarohit/asciigraph/CHANGELOG.md
create mode 100644 vendor/github.com/guptarohit/asciigraph/CODE_OF_CONDUCT.md
create mode 100644 vendor/github.com/guptarohit/asciigraph/Dockerfile
create mode 100644 vendor/github.com/guptarohit/asciigraph/LICENSE
create mode 100644 vendor/github.com/guptarohit/asciigraph/README.md
create mode 100644 vendor/github.com/guptarohit/asciigraph/asciigraph.go
create mode 100644 vendor/github.com/guptarohit/asciigraph/color.go
create mode 100644 vendor/github.com/guptarohit/asciigraph/goreleaser.dockerfile
create mode 100644 vendor/github.com/guptarohit/asciigraph/legend.go
create mode 100644 vendor/github.com/guptarohit/asciigraph/options.go
create mode 100644 vendor/github.com/guptarohit/asciigraph/utils.go
create mode 100644 vendor/golang.org/x/crypto/LICENSE
create mode 100644 vendor/golang.org/x/crypto/PATENTS
create mode 100644 vendor/golang.org/x/crypto/ssh/terminal/terminal.go
create mode 100644 vendor/golang.org/x/sys/LICENSE
create mode 100644 vendor/golang.org/x/sys/PATENTS
create mode 100644 vendor/golang.org/x/sys/plan9/asm.s
create mode 100644 vendor/golang.org/x/sys/plan9/asm_plan9_386.s
create mode 100644 vendor/golang.org/x/sys/plan9/asm_plan9_amd64.s
create mode 100644 vendor/golang.org/x/sys/plan9/asm_plan9_arm.s
create mode 100644 vendor/golang.org/x/sys/plan9/const_plan9.go
create mode 100644 vendor/golang.org/x/sys/plan9/dir_plan9.go
create mode 100644 vendor/golang.org/x/sys/plan9/env_plan9.go
create mode 100644 vendor/golang.org/x/sys/plan9/errors_plan9.go
create mode 100644 vendor/golang.org/x/sys/plan9/mkall.sh
create mode 100644 vendor/golang.org/x/sys/plan9/mkerrors.sh
create mode 100644 vendor/golang.org/x/sys/plan9/mksysnum_plan9.sh
create mode 100644 vendor/golang.org/x/sys/plan9/pwd_go15_plan9.go
create mode 100644 vendor/golang.org/x/sys/plan9/pwd_plan9.go
create mode 100644 vendor/golang.org/x/sys/plan9/race.go
create mode 100644 vendor/golang.org/x/sys/plan9/race0.go
create mode 100644 vendor/golang.org/x/sys/plan9/str.go
create mode 100644 vendor/golang.org/x/sys/plan9/syscall.go
create mode 100644 vendor/golang.org/x/sys/plan9/syscall_plan9.go
create mode 100644 vendor/golang.org/x/sys/plan9/zsyscall_plan9_386.go
create mode 100644 vendor/golang.org/x/sys/plan9/zsyscall_plan9_amd64.go
create mode 100644 vendor/golang.org/x/sys/plan9/zsyscall_plan9_arm.go
create mode 100644 vendor/golang.org/x/sys/plan9/zsysnum_plan9.go
create mode 100644 vendor/golang.org/x/sys/unix/.gitignore
create mode 100644 vendor/golang.org/x/sys/unix/README.md
create mode 100644 vendor/golang.org/x/sys/unix/affinity_linux.go
create mode 100644 vendor/golang.org/x/sys/unix/aliases.go
create mode 100644 vendor/golang.org/x/sys/unix/asm_aix_ppc64.s
create mode 100644 vendor/golang.org/x/sys/unix/asm_bsd_386.s
create mode 100644 vendor/golang.org/x/sys/unix/asm_bsd_amd64.s
create mode 100644 vendor/golang.org/x/sys/unix/asm_bsd_arm.s
create mode 100644 vendor/golang.org/x/sys/unix/asm_bsd_arm64.s
create mode 100644 vendor/golang.org/x/sys/unix/asm_bsd_ppc64.s
create mode 100644 vendor/golang.org/x/sys/unix/asm_bsd_riscv64.s
create mode 100644 vendor/golang.org/x/sys/unix/asm_linux_386.s
create mode 100644 vendor/golang.org/x/sys/unix/asm_linux_amd64.s
create mode 100644 vendor/golang.org/x/sys/unix/asm_linux_arm.s
create mode 100644 vendor/golang.org/x/sys/unix/asm_linux_arm64.s
create mode 100644 vendor/golang.org/x/sys/unix/asm_linux_loong64.s
create mode 100644 vendor/golang.org/x/sys/unix/asm_linux_mips64x.s
create mode 100644 vendor/golang.org/x/sys/unix/asm_linux_mipsx.s
create mode 100644 vendor/golang.org/x/sys/unix/asm_linux_ppc64x.s
create mode 100644 vendor/golang.org/x/sys/unix/asm_linux_riscv64.s
create mode 100644 vendor/golang.org/x/sys/unix/asm_linux_s390x.s
create mode 100644 vendor/golang.org/x/sys/unix/asm_openbsd_mips64.s
create mode 100644 vendor/golang.org/x/sys/unix/asm_solaris_amd64.s
create mode 100644 vendor/golang.org/x/sys/unix/asm_zos_s390x.s
create mode 100644 vendor/golang.org/x/sys/unix/auxv.go
create mode 100644 vendor/golang.org/x/sys/unix/auxv_unsupported.go
create mode 100644 vendor/golang.org/x/sys/unix/bluetooth_linux.go
create mode 100644 vendor/golang.org/x/sys/unix/bpxsvc_zos.go
create mode 100644 vendor/golang.org/x/sys/unix/bpxsvc_zos.s
create mode 100644 vendor/golang.org/x/sys/unix/cap_freebsd.go
create mode 100644 vendor/golang.org/x/sys/unix/constants.go
create mode 100644 vendor/golang.org/x/sys/unix/dev_aix_ppc.go
create mode 100644 vendor/golang.org/x/sys/unix/dev_aix_ppc64.go
create mode 100644 vendor/golang.org/x/sys/unix/dev_darwin.go
create mode 100644 vendor/golang.org/x/sys/unix/dev_dragonfly.go
create mode 100644 vendor/golang.org/x/sys/unix/dev_freebsd.go
create mode 100644 vendor/golang.org/x/sys/unix/dev_linux.go
create mode 100644 vendor/golang.org/x/sys/unix/dev_netbsd.go
create mode 100644 vendor/golang.org/x/sys/unix/dev_openbsd.go
create mode 100644 vendor/golang.org/x/sys/unix/dev_zos.go
create mode 100644 vendor/golang.org/x/sys/unix/dirent.go
create mode 100644 vendor/golang.org/x/sys/unix/endian_big.go
create mode 100644 vendor/golang.org/x/sys/unix/endian_little.go
create mode 100644 vendor/golang.org/x/sys/unix/env_unix.go
create mode 100644 vendor/golang.org/x/sys/unix/fcntl.go
create mode 100644 vendor/golang.org/x/sys/unix/fcntl_darwin.go
create mode 100644 vendor/golang.org/x/sys/unix/fcntl_linux_32bit.go
create mode 100644 vendor/golang.org/x/sys/unix/fdset.go
create mode 100644 vendor/golang.org/x/sys/unix/gccgo.go
create mode 100644 vendor/golang.org/x/sys/unix/gccgo_c.c
create mode 100644 vendor/golang.org/x/sys/unix/gccgo_linux_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/ifreq_linux.go
create mode 100644 vendor/golang.org/x/sys/unix/ioctl_linux.go
create mode 100644 vendor/golang.org/x/sys/unix/ioctl_signed.go
create mode 100644 vendor/golang.org/x/sys/unix/ioctl_unsigned.go
create mode 100644 vendor/golang.org/x/sys/unix/ioctl_zos.go
create mode 100644 vendor/golang.org/x/sys/unix/mkall.sh
create mode 100644 vendor/golang.org/x/sys/unix/mkerrors.sh
create mode 100644 vendor/golang.org/x/sys/unix/mmap_nomremap.go
create mode 100644 vendor/golang.org/x/sys/unix/mremap.go
create mode 100644 vendor/golang.org/x/sys/unix/pagesize_unix.go
create mode 100644 vendor/golang.org/x/sys/unix/pledge_openbsd.go
create mode 100644 vendor/golang.org/x/sys/unix/ptrace_darwin.go
create mode 100644 vendor/golang.org/x/sys/unix/ptrace_ios.go
create mode 100644 vendor/golang.org/x/sys/unix/race.go
create mode 100644 vendor/golang.org/x/sys/unix/race0.go
create mode 100644 vendor/golang.org/x/sys/unix/readdirent_getdents.go
create mode 100644 vendor/golang.org/x/sys/unix/readdirent_getdirentries.go
create mode 100644 vendor/golang.org/x/sys/unix/sockcmsg_dragonfly.go
create mode 100644 vendor/golang.org/x/sys/unix/sockcmsg_linux.go
create mode 100644 vendor/golang.org/x/sys/unix/sockcmsg_unix.go
create mode 100644 vendor/golang.org/x/sys/unix/sockcmsg_unix_other.go
create mode 100644 vendor/golang.org/x/sys/unix/sockcmsg_zos.go
create mode 100644 vendor/golang.org/x/sys/unix/symaddr_zos_s390x.s
create mode 100644 vendor/golang.org/x/sys/unix/syscall.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_aix.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_aix_ppc.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_aix_ppc64.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_bsd.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_darwin.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_darwin_libSystem.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_dragonfly.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_dragonfly_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_freebsd.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_freebsd_386.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_freebsd_arm64.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_freebsd_riscv64.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_hurd.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_hurd_386.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_illumos.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_linux.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_linux_386.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_linux_alarm.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_linux_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_linux_amd64_gc.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_linux_arm.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_linux_arm64.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_linux_gc.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_linux_gc_386.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_linux_gc_arm.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_linux_gccgo_386.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_linux_gccgo_arm.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_linux_loong64.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_linux_ppc.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_linux_s390x.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_netbsd.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_netbsd_386.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_netbsd_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_netbsd_arm.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_netbsd_arm64.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_openbsd.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_openbsd_386.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_openbsd_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_openbsd_arm.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_openbsd_arm64.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_openbsd_libc.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_openbsd_mips64.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_openbsd_ppc64.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_openbsd_riscv64.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_solaris.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_solaris_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_unix.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_unix_gc.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_unix_gc_ppc64x.go
create mode 100644 vendor/golang.org/x/sys/unix/syscall_zos_s390x.go
create mode 100644 vendor/golang.org/x/sys/unix/sysvshm_linux.go
create mode 100644 vendor/golang.org/x/sys/unix/sysvshm_unix.go
create mode 100644 vendor/golang.org/x/sys/unix/sysvshm_unix_other.go
create mode 100644 vendor/golang.org/x/sys/unix/timestruct.go
create mode 100644 vendor/golang.org/x/sys/unix/unveil_openbsd.go
create mode 100644 vendor/golang.org/x/sys/unix/vgetrandom_linux.go
create mode 100644 vendor/golang.org/x/sys/unix/vgetrandom_unsupported.go
create mode 100644 vendor/golang.org/x/sys/unix/xattr_bsd.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_aix_ppc.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_aix_ppc64.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_freebsd_arm.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_freebsd_arm64.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_freebsd_riscv64.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_linux.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_linux_386.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_linux_arm.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_linux_loong64.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_linux_mips.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_linux_ppc.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_netbsd_arm.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_netbsd_arm64.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_openbsd_arm.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_openbsd_arm64.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_openbsd_mips64.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_openbsd_ppc64.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_openbsd_riscv64.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/zerrors_zos_s390x.go
create mode 100644 vendor/golang.org/x/sys/unix/zptrace_armnn_linux.go
create mode 100644 vendor/golang.org/x/sys/unix/zptrace_linux_arm64.go
create mode 100644 vendor/golang.org/x/sys/unix/zptrace_mipsnn_linux.go
create mode 100644 vendor/golang.org/x/sys/unix/zptrace_mipsnnle_linux.go
create mode 100644 vendor/golang.org/x/sys/unix/zptrace_x86_linux.go
create mode 100644 vendor/golang.org/x/sys/unix/zsymaddr_zos_s390x.s
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_aix_ppc.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gc.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gccgo.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_freebsd_riscv64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_illumos_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_linux.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_linux_386.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_linux_loong64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_linux_ppc.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_linux_sparc64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.s
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.s
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.s
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.s
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.s
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.s
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.s
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_solaris_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsyscall_zos_s390x.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysctl_openbsd_386.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysctl_openbsd_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysctl_openbsd_arm64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysctl_openbsd_mips64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysctl_openbsd_ppc64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysctl_openbsd_riscv64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysnum_darwin_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysnum_darwin_arm64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysnum_dragonfly_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysnum_freebsd_386.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysnum_freebsd_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysnum_freebsd_arm64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysnum_freebsd_riscv64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysnum_linux_386.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysnum_linux_loong64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysnum_linux_ppc.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysnum_netbsd_386.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysnum_netbsd_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysnum_netbsd_arm64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysnum_openbsd_386.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysnum_openbsd_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysnum_openbsd_arm64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysnum_openbsd_mips64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysnum_openbsd_ppc64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysnum_openbsd_riscv64.go
create mode 100644 vendor/golang.org/x/sys/unix/zsysnum_zos_s390x.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_aix_ppc.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_aix_ppc64.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_dragonfly_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_freebsd_riscv64.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_linux.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_linux_386.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_linux_arm.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_linux_loong64.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_linux_mips.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_linux_ppc.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_netbsd_386.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_netbsd_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_netbsd_arm.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_netbsd_arm64.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_openbsd_386.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_openbsd_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_openbsd_arm.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_openbsd_arm64.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_openbsd_mips64.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_openbsd_ppc64.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_openbsd_riscv64.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_solaris_amd64.go
create mode 100644 vendor/golang.org/x/sys/unix/ztypes_zos_s390x.go
create mode 100644 vendor/golang.org/x/sys/windows/aliases.go
create mode 100644 vendor/golang.org/x/sys/windows/dll_windows.go
create mode 100644 vendor/golang.org/x/sys/windows/env_windows.go
create mode 100644 vendor/golang.org/x/sys/windows/eventlog.go
create mode 100644 vendor/golang.org/x/sys/windows/exec_windows.go
create mode 100644 vendor/golang.org/x/sys/windows/memory_windows.go
create mode 100644 vendor/golang.org/x/sys/windows/mkerrors.bash
create mode 100644 vendor/golang.org/x/sys/windows/mkknownfolderids.bash
create mode 100644 vendor/golang.org/x/sys/windows/mksyscall.go
create mode 100644 vendor/golang.org/x/sys/windows/race.go
create mode 100644 vendor/golang.org/x/sys/windows/race0.go
create mode 100644 vendor/golang.org/x/sys/windows/security_windows.go
create mode 100644 vendor/golang.org/x/sys/windows/service.go
create mode 100644 vendor/golang.org/x/sys/windows/setupapi_windows.go
create mode 100644 vendor/golang.org/x/sys/windows/str.go
create mode 100644 vendor/golang.org/x/sys/windows/syscall.go
create mode 100644 vendor/golang.org/x/sys/windows/syscall_windows.go
create mode 100644 vendor/golang.org/x/sys/windows/types_windows.go
create mode 100644 vendor/golang.org/x/sys/windows/types_windows_386.go
create mode 100644 vendor/golang.org/x/sys/windows/types_windows_amd64.go
create mode 100644 vendor/golang.org/x/sys/windows/types_windows_arm.go
create mode 100644 vendor/golang.org/x/sys/windows/types_windows_arm64.go
create mode 100644 vendor/golang.org/x/sys/windows/zerrors_windows.go
create mode 100644 vendor/golang.org/x/sys/windows/zknownfolderids_windows.go
create mode 100644 vendor/golang.org/x/sys/windows/zsyscall_windows.go
create mode 100644 vendor/golang.org/x/term/CONTRIBUTING.md
create mode 100644 vendor/golang.org/x/term/LICENSE
create mode 100644 vendor/golang.org/x/term/PATENTS
create mode 100644 vendor/golang.org/x/term/README.md
create mode 100644 vendor/golang.org/x/term/codereview.cfg
create mode 100644 vendor/golang.org/x/term/term.go
create mode 100644 vendor/golang.org/x/term/term_plan9.go
create mode 100644 vendor/golang.org/x/term/term_unix.go
create mode 100644 vendor/golang.org/x/term/term_unix_bsd.go
create mode 100644 vendor/golang.org/x/term/term_unix_other.go
create mode 100644 vendor/golang.org/x/term/term_unsupported.go
create mode 100644 vendor/golang.org/x/term/term_windows.go
create mode 100644 vendor/golang.org/x/term/terminal.go
diff --git a/cmd/cli/main.go b/cmd/cli/main.go
index 9d3c680..4f12181 100644
--- a/cmd/cli/main.go
+++ b/cmd/cli/main.go
@@ -13,6 +13,9 @@ import (
"gogs.inhome.blapointe.com/ana-ledger/src/ana"
"gogs.inhome.blapointe.com/ana-ledger/src/ledger"
+
+ "github.com/guptarohit/asciigraph"
+ "golang.org/x/crypto/ssh/terminal"
)
func Main() {
@@ -135,6 +138,86 @@ func Main() {
Nonzero().
Normalize(cpiNormalizer, "9")
FPrintBalances(w, "", balances, nil, config.Query.USDOnly, config.Query.Normalize, time.Now().Format("2006-01-02"), false, maxAccW)
+ case "gra":
+ deltas = deltas.Group(ledger.GroupDate("^[0-9]{4}-[0-9]{2}"))
+ transactions := deltas.Transactions()
+ cumulative := make(ledger.Balances)
+ data := map[string][]float64{}
+ pushData := func() {
+ soFar := 0
+ for _, v := range data {
+ soFar = len(v)
+ }
+ for k, balance := range cumulative {
+ for curr, v := range balance {
+ if curr != ledger.USD {
+ continue
+ }
+ if _, ok := data[k]; !ok {
+ data[k] = make([]float64, soFar)
+ }
+ data[k] = append(data[k], v)
+ }
+ }
+ }
+ for i, transaction := range transactions {
+ if i > 0 && transactions[i-1][0].Date != transaction[0].Date {
+ pushData()
+ }
+ balances := ledger.Deltas(transaction).
+ Like(q).
+ Group(group).
+ Balances().
+ WithBPIsAt(bpis, transaction[0].Date).
+ Nonzero().
+ Normalize(cpiNormalizer, transaction[0].Date)
+ cumulative.PushAll(balances)
+ }
+ pushData()
+
+ labels := []string{}
+ for k := range data {
+ labels = append(labels, k)
+ }
+ slices.Sort(labels)
+
+ points := [][]float64{}
+ for _, k := range labels {
+ points = append(points, data[k])
+ }
+
+ pointsMax := func() float64 {
+ var max float64
+ for _, vs := range points {
+ for _, v := range vs {
+ if max < v {
+ max = v
+ }
+ }
+ }
+ return max
+ }
+ for pointsMax() > 100 {
+ for i := range points {
+ for j := range points[i] {
+ points[i][j] /= 10.0
+ }
+ }
+ }
+
+ options := []asciigraph.Option{asciigraph.Precision(0)}
+ if _, h, err := terminal.GetSize(0); err == nil && h > 4 {
+ options = append(options, asciigraph.Height(h-4))
+ }
+ if len(labels) < 256 {
+ seriesColors := make([]asciigraph.AnsiColor, len(labels))
+ for i := range seriesColors {
+ seriesColors[i] = asciigraph.AnsiColor(i)
+ }
+ options = append(options, asciigraph.SeriesLegends(labels...))
+ options = append(options, asciigraph.SeriesColors(seriesColors...))
+ }
+ fmt.Println(asciigraph.PlotMany(points, options...))
case "reg":
transactions := deltas.Transactions()
cumulative := make(ledger.Balances)
diff --git a/cmd/cli/run.sh b/cmd/cli/run.sh
index c60553e..654c27c 100644
--- a/cmd/cli/run.sh
+++ b/cmd/cli/run.sh
@@ -2,7 +2,7 @@
cmd="bal"
case "$1" in
- bal|reg )
+ bal|reg|gra|graph )
cmd="$1"
shift
;;
diff --git a/go.mod b/go.mod
index d044dd3..cffcfc8 100644
--- a/go.mod
+++ b/go.mod
@@ -1,5 +1,16 @@
module gogs.inhome.blapointe.com/ana-ledger
-go 1.21.1
+go 1.23.0
-require github.com/go-echarts/go-echarts/v2 v2.3.1
+toolchain go1.24.2
+
+require (
+ github.com/go-echarts/go-echarts/v2 v2.3.1
+ golang.org/x/crypto v0.38.0
+)
+
+require (
+ github.com/guptarohit/asciigraph v0.7.3
+ golang.org/x/sys v0.33.0 // indirect
+ golang.org/x/term v0.32.0 // indirect
+)
diff --git a/go.sum b/go.sum
index 3043e53..17355f0 100644
--- a/go.sum
+++ b/go.sum
@@ -2,9 +2,17 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/go-echarts/go-echarts/v2 v2.3.1 h1:Yw0HVjVTxpYm48l974dMjRzx8ni2ql0kKi/kawSgxFE=
github.com/go-echarts/go-echarts/v2 v2.3.1/go.mod h1:56YlvzhW/a+du15f3S2qUGNDfKnFOeJSThBIrVFHDtI=
+github.com/guptarohit/asciigraph v0.7.3 h1:p05XDDn7cBTWiBqWb30mrwxd6oU0claAjqeytllnsPY=
+github.com/guptarohit/asciigraph v0.7.3/go.mod h1:dYl5wwK4gNsnFf9Zp+l06rFiDZ5YtXM6x7SRWZ3KGag=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/stretchr/testify v1.6.0 h1:jlIyCplCJFULU/01vCkhKuTyc3OorI3bJFuw6obfgho=
github.com/stretchr/testify v1.6.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+golang.org/x/crypto v0.38.0 h1:jt+WWG8IZlBnVbomuhg2Mdq0+BBQaHbtqHEFEigjUV8=
+golang.org/x/crypto v0.38.0/go.mod h1:MvrbAqul58NNYPKnOra203SB9vpuZW0e+RRZV+Ggqjw=
+golang.org/x/sys v0.33.0 h1:q3i8TbbEz+JRD9ywIRlyRAQbM0qF7hu24q3teo2hbuw=
+golang.org/x/sys v0.33.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
+golang.org/x/term v0.32.0 h1:DR4lr0TjUs3epypdhTOkMmuF5CDFJ/8pOnbzMZPQ7bg=
+golang.org/x/term v0.32.0/go.mod h1:uZG1FhGx848Sqfsq4/DlJr3xGGsYMu/L5GW4abiaEPQ=
gopkg.in/yaml.v3 v3.0.0 h1:hjy8E9ON/egN1tAYqKb61G10WtihqetD4sz2H+8nIeA=
gopkg.in/yaml.v3 v3.0.0/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
diff --git a/src/ledger/group.go b/src/ledger/group.go
index abe5b83..6c990b3 100644
--- a/src/ledger/group.go
+++ b/src/ledger/group.go
@@ -1,6 +1,8 @@
package ledger
-import "regexp"
+import (
+ "regexp"
+)
type Group func(Delta) Delta
@@ -17,6 +19,9 @@ func GroupDate(pattern string) Group {
p := regexp.MustCompile(pattern)
return func(d Delta) Delta {
d.Date = p.FindString(d.Date)
+ for i := range d.with {
+ d.with[i].Date = p.FindString(d.with[i].Date)
+ }
return d
}
}
@@ -25,6 +30,9 @@ func GroupName(pattern string) Group {
p := regexp.MustCompile(pattern)
return func(d Delta) Delta {
d.Name = p.FindString(d.Name)
+ for i := range d.with {
+ d.with[i].Name = p.FindString(d.with[i].Name)
+ }
return d
}
}
diff --git a/vendor/github.com/guptarohit/asciigraph/.gitignore b/vendor/github.com/guptarohit/asciigraph/.gitignore
new file mode 100644
index 0000000..f88a2c5
--- /dev/null
+++ b/vendor/github.com/guptarohit/asciigraph/.gitignore
@@ -0,0 +1,18 @@
+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+
+# Test binary, build with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+# ide
+.idea
+
+# build dirs
+*dist*
\ No newline at end of file
diff --git a/vendor/github.com/guptarohit/asciigraph/.goreleaser.yml b/vendor/github.com/guptarohit/asciigraph/.goreleaser.yml
new file mode 100644
index 0000000..23e7bc9
--- /dev/null
+++ b/vendor/github.com/guptarohit/asciigraph/.goreleaser.yml
@@ -0,0 +1,74 @@
+# Build customization
+builds:
+ - env:
+ - CGO_ENABLED=0
+ main: ./cmd/asciigraph/main.go
+ ldflags: '-s -w'
+ # GOOS list to build in.
+ # For more info refer to https://golang.org/doc/install/source#environment
+ goos:
+ - linux
+ - darwin
+ - windows
+ # GOARCH to build in.
+ # For more info refer to https://golang.org/doc/install/source#environment
+ goarch:
+ - 386
+ - amd64
+ - arm
+ - arm64
+ ignore:
+ - goos: darwin
+ goarch: 386
+checksum:
+ name_template: '{{ .ProjectName }}_{{ .Version }}_sha512-checksums.txt'
+ algorithm: sha512
+# Archive customization
+archives:
+ - id: tar
+ format: tar.gz
+ files:
+ - LICENSE
+ - README.md
+ name_template: >-
+ {{- .ProjectName }}_
+ {{- .Version }}_
+ {{- title .Os }}_
+ {{- if eq .Arch "amd64" }}x86_64
+ {{- else if eq .Arch "386" }}i386
+ {{- else }}{{ .Arch }}{{ end }}
+ {{- if .Arm }}v{{ .Arm }}{{ end -}}
+ format_overrides:
+ - goos: windows
+ format: zip
+changelog:
+ sort: asc
+ filters:
+ exclude:
+ - '^docs:'
+ - '^test:'
+release:
+ github:
+ owner: guptarohit
+ name: asciigraph
+ # If set to true, will not auto-publish the release.
+ # Default is false.
+ draft: true
+dockers:
+ - image_templates:
+ - 'ghcr.io/guptarohit/asciigraph:{{ .Version }}'
+ - 'ghcr.io/guptarohit/asciigraph:{{ .Tag }}'
+ - 'ghcr.io/guptarohit/asciigraph:v{{ .Major }}'
+ - 'ghcr.io/guptarohit/asciigraph:v{{ .Major }}.{{ .Minor }}'
+ - 'ghcr.io/guptarohit/asciigraph:latest'
+ dockerfile: goreleaser.dockerfile
+ build_flag_templates:
+ - '--label=org.opencontainers.image.title={{ .ProjectName }}'
+ - '--label=org.opencontainers.image.name={{ .ProjectName }}'
+ - '--label=org.opencontainers.image.description=Go package to make lightweight line graphs ╭┈╯ in CLI'
+ - '--label=org.opencontainers.image.url=https://github.com/guptarohit/asciigraph'
+ - '--label=org.opencontainers.image.source=https://github.com/guptarohit/asciigraph'
+ - '--label=org.opencontainers.image.version={{ .Version }}'
+ - '--label=org.opencontainers.image.created={{ .Date }}'
+ - '--label=org.opencontainers.image.revision={{ .FullCommit }}'
+ - '--label=org.opencontainers.image.licenses=BSD-3-Clause'
diff --git a/vendor/github.com/guptarohit/asciigraph/CHANGELOG.md b/vendor/github.com/guptarohit/asciigraph/CHANGELOG.md
new file mode 100644
index 0000000..ef3f5b4
--- /dev/null
+++ b/vendor/github.com/guptarohit/asciigraph/CHANGELOG.md
@@ -0,0 +1,113 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+## [0.7.3] - 2024-10-26
+
+### Fixed
+
+- Incorrect plot height calculation for small value ranges (#59)
+
+## [0.7.2] - 2024-08-12
+
+### Fixed
+
+- Unintended modification of input data (#55)
+
+## [0.7.1] - 2024-03-30
+
+### Added
+
+- CLI: Option to specify legends for series (`sl`)
+
+## [0.7.0] - 2024-03-30
+
+### Added
+
+- CLI: Options to specify delimiter (`d`) and number of series (`sn`)
+
+### Changed
+
+- CLI: Option (`sc`) to specify series colors
+
+## [0.6.0] - 2024-03-25
+
+### Added
+
+- Option to add legends for colored graphs
+
+## [0.5.6] - 2023-06-24
+
+### Added
+
+- Options to set upper & lower bound of graph
+
+## [0.5.5] - 2022-05-03
+
+### Added
+
+- Ansi colors support for graphs
+
+## [0.5.4] - 2022-05-03
+
+### Added
+
+- Option to plot multiple series together (#34)
+- Dockerfile file support (#33)
+
+## [0.5.3] - 2022-02-20
+
+### Fixed
+
+- Handled NaN first value (#32)
+- Fixed incorrect y-axis start value tick (#31)
+
+## [0.5.2] - 2021-03-28
+
+### Added
+
+- added support to set custom precision of data point labels along the y-axis
+- added go module support
+
+### Changed
+
+- updated README to markdown format
+
+## [0.5.1] - 2020-09-14
+
+### Added
+
+- added support for NaN values in series
+- added option to control fps of plot rendering via cli for real-time data
+
+### Changed
+
+- removed use of append() method
+- make caption centered
+- removed trailing spaces from plot
+
+## [0.5.0] - 2020-06-28
+
+### Added
+
+- added support for the realtime plot of data points (from stdin) for CLI.
+
+## [0.4.2] - 2020-06-07
+
+### Fixed
+
+- Prevent panics when data is flat. (#8)
+- Prevent BADPREC issue when maximum and minimum values in a series are 0. (#10)
+
+[0.7.2]: https://github.com/guptarohit/asciigraph/releases/tag/v0.7.2
+[0.7.1]: https://github.com/guptarohit/asciigraph/releases/tag/v0.7.1
+[0.7.0]: https://github.com/guptarohit/asciigraph/releases/tag/v0.7.0
+[0.6.0]: https://github.com/guptarohit/asciigraph/releases/tag/v0.6.0
+[0.5.6]: https://github.com/guptarohit/asciigraph/releases/tag/v0.5.6
+[0.5.5]: https://github.com/guptarohit/asciigraph/releases/tag/v0.5.5
+[0.5.4]: https://github.com/guptarohit/asciigraph/releases/tag/v0.5.4
+[0.5.3]: https://github.com/guptarohit/asciigraph/releases/tag/v0.5.3
+[0.5.2]: https://github.com/guptarohit/asciigraph/releases/tag/v0.5.2
+[0.5.1]: https://github.com/guptarohit/asciigraph/releases/tag/v0.5.1
+[0.5.0]: https://github.com/guptarohit/asciigraph/releases/tag/v0.5.0
+[0.4.2]: https://github.com/guptarohit/asciigraph/releases/tag/v0.4.2
diff --git a/vendor/github.com/guptarohit/asciigraph/CODE_OF_CONDUCT.md b/vendor/github.com/guptarohit/asciigraph/CODE_OF_CONDUCT.md
new file mode 100644
index 0000000..d1ea3d9
--- /dev/null
+++ b/vendor/github.com/guptarohit/asciigraph/CODE_OF_CONDUCT.md
@@ -0,0 +1,133 @@
+
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+We as members, contributors, and leaders pledge to make participation in our
+community a harassment-free experience for everyone, regardless of age, body
+size, visible or invisible disability, ethnicity, sex characteristics, gender
+identity and expression, level of experience, education, socio-economic status,
+nationality, personal appearance, race, caste, color, religion, or sexual
+identity and orientation.
+
+We pledge to act and interact in ways that contribute to an open, welcoming,
+diverse, inclusive, and healthy community.
+
+## Our Standards
+
+Examples of behavior that contributes to a positive environment for our
+community include:
+
+* Demonstrating empathy and kindness toward other people
+* Being respectful of differing opinions, viewpoints, and experiences
+* Giving and gracefully accepting constructive feedback
+* Accepting responsibility and apologizing to those affected by our mistakes,
+ and learning from the experience
+* Focusing on what is best not just for us as individuals, but for the overall
+ community
+
+Examples of unacceptable behavior include:
+
+* The use of sexualized language or imagery, and sexual attention or advances of
+ any kind
+* Trolling, insulting or derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or email address,
+ without their explicit permission
+* Other conduct which could reasonably be considered inappropriate in a
+ professional setting
+
+## Enforcement Responsibilities
+
+Community leaders are responsible for clarifying and enforcing our standards of
+acceptable behavior and will take appropriate and fair corrective action in
+response to any behavior that they deem inappropriate, threatening, offensive,
+or harmful.
+
+Community leaders have the right and responsibility to remove, edit, or reject
+comments, commits, code, wiki edits, issues, and other contributions that are
+not aligned to this Code of Conduct, and will communicate reasons for moderation
+decisions when appropriate.
+
+## Scope
+
+This Code of Conduct applies within all community spaces, and also applies when
+an individual is officially representing the community in public spaces.
+Examples of representing our community include using an official e-mail address,
+posting via an official social media account, or acting as an appointed
+representative at an online or offline event.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported to the community leaders responsible for enforcement at
+https://github.com/guptarohit.
+All complaints will be reviewed and investigated promptly and fairly.
+
+All community leaders are obligated to respect the privacy and security of the
+reporter of any incident.
+
+## Enforcement Guidelines
+
+Community leaders will follow these Community Impact Guidelines in determining
+the consequences for any action they deem in violation of this Code of Conduct:
+
+### 1. Correction
+
+**Community Impact**: Use of inappropriate language or other behavior deemed
+unprofessional or unwelcome in the community.
+
+**Consequence**: A private, written warning from community leaders, providing
+clarity around the nature of the violation and an explanation of why the
+behavior was inappropriate. A public apology may be requested.
+
+### 2. Warning
+
+**Community Impact**: A violation through a single incident or series of
+actions.
+
+**Consequence**: A warning with consequences for continued behavior. No
+interaction with the people involved, including unsolicited interaction with
+those enforcing the Code of Conduct, for a specified period of time. This
+includes avoiding interactions in community spaces as well as external channels
+like social media. Violating these terms may lead to a temporary or permanent
+ban.
+
+### 3. Temporary Ban
+
+**Community Impact**: A serious violation of community standards, including
+sustained inappropriate behavior.
+
+**Consequence**: A temporary ban from any sort of interaction or public
+communication with the community for a specified period of time. No public or
+private interaction with the people involved, including unsolicited interaction
+with those enforcing the Code of Conduct, is allowed during this period.
+Violating these terms may lead to a permanent ban.
+
+### 4. Permanent Ban
+
+**Community Impact**: Demonstrating a pattern of violation of community
+standards, including sustained inappropriate behavior, harassment of an
+individual, or aggression toward or disparagement of classes of individuals.
+
+**Consequence**: A permanent ban from any sort of public interaction within the
+community.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage],
+version 2.1, available at
+[https://www.contributor-covenant.org/version/2/1/code_of_conduct.html][v2.1].
+
+Community Impact Guidelines were inspired by
+[Mozilla's code of conduct enforcement ladder][Mozilla CoC].
+
+For answers to common questions about this code of conduct, see the FAQ at
+[https://www.contributor-covenant.org/faq][FAQ]. Translations are available at
+[https://www.contributor-covenant.org/translations][translations].
+
+[homepage]: https://www.contributor-covenant.org
+[v2.1]: https://www.contributor-covenant.org/version/2/1/code_of_conduct.html
+[Mozilla CoC]: https://github.com/mozilla/diversity
+[FAQ]: https://www.contributor-covenant.org/faq
+[translations]: https://www.contributor-covenant.org/translations
diff --git a/vendor/github.com/guptarohit/asciigraph/Dockerfile b/vendor/github.com/guptarohit/asciigraph/Dockerfile
new file mode 100644
index 0000000..d0358ac
--- /dev/null
+++ b/vendor/github.com/guptarohit/asciigraph/Dockerfile
@@ -0,0 +1,10 @@
+FROM golang:1.23-alpine AS builder
+WORKDIR /app
+COPY cmd ./cmd
+COPY go.mod ./
+COPY *.go ./
+RUN GOOS=linux GOARCH=amd64 go build -ldflags="-w -s" -o /app/asciigraph ./cmd/asciigraph/main.go
+
+FROM scratch
+COPY --from=builder /app/asciigraph /asciigraph
+ENTRYPOINT ["/asciigraph"]
diff --git a/vendor/github.com/guptarohit/asciigraph/LICENSE b/vendor/github.com/guptarohit/asciigraph/LICENSE
new file mode 100644
index 0000000..7918b97
--- /dev/null
+++ b/vendor/github.com/guptarohit/asciigraph/LICENSE
@@ -0,0 +1,29 @@
+BSD 3-Clause License
+
+Copyright (c) 2018, Rohit Gupta
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+ list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+* Neither the name of the copyright holder nor the names of its
+ contributors may be used to endorse or promote products derived from
+ this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/vendor/github.com/guptarohit/asciigraph/README.md b/vendor/github.com/guptarohit/asciigraph/README.md
new file mode 100644
index 0000000..e984dd7
--- /dev/null
+++ b/vendor/github.com/guptarohit/asciigraph/README.md
@@ -0,0 +1,292 @@
+# asciigraph
+
+[![Build status][]][1] [![Go Report Card][]][2] [![Coverage Status][]][3] [![GoDoc][]][4] [![License][]][5] [![Mentioned in Awesome Go][]][6]
+
+Go package to make lightweight ASCII line graphs ╭┈╯.
+
+![image][]
+
+## Installation
+```bash
+go get -u github.com/guptarohit/asciigraph@latest
+```
+
+## Usage
+
+### Basic graph
+
+```go
+package main
+
+import (
+ "fmt"
+ "github.com/guptarohit/asciigraph"
+)
+
+func main() {
+ data := []float64{3, 4, 9, 6, 2, 4, 5, 8, 5, 10, 2, 7, 2, 5, 6}
+ graph := asciigraph.Plot(data)
+
+ fmt.Println(graph)
+}
+```
+
+Running this example would render the following graph:
+```bash
+ 10.00 ┤ ╭╮
+ 9.00 ┤ ╭╮ ││
+ 8.00 ┤ ││ ╭╮││
+ 7.00 ┤ ││ ││││╭╮
+ 6.00 ┤ │╰╮ ││││││ ╭
+ 5.00 ┤ │ │ ╭╯╰╯│││╭╯
+ 4.00 ┤╭╯ │╭╯ ││││
+ 3.00 ┼╯ ││ ││││
+ 2.00 ┤ ╰╯ ╰╯╰╯
+```
+
+### Multiple Series
+
+```go
+package main
+
+import (
+ "fmt"
+ "github.com/guptarohit/asciigraph"
+)
+
+func main() {
+ data := [][]float64{{0, 1, 2, 3, 3, 3, 2, 0}, {5, 4, 2, 1, 4, 6, 6}}
+ graph := asciigraph.PlotMany(data)
+
+ fmt.Println(graph)
+}
+```
+
+Running this example would render the following graph:
+```bash
+ 6.00 ┤ ╭─
+ 5.00 ┼╮ │
+ 4.00 ┤╰╮ ╭╯
+ 3.00 ┤ │╭│─╮
+ 2.00 ┤ ╰╮│ ╰╮
+ 1.00 ┤╭╯╰╯ │
+ 0.00 ┼╯ ╰
+```
+
+### Colored graphs
+
+```go
+package main
+
+import (
+ "fmt"
+ "github.com/guptarohit/asciigraph"
+)
+
+func main() {
+ data := make([][]float64, 4)
+
+ for i := 0; i < 4; i++ {
+ for x := -20; x <= 20; x++ {
+ v := math.NaN()
+ if r := 20 - i; x >= -r && x <= r {
+ v = math.Sqrt(math.Pow(float64(r), 2)-math.Pow(float64(x), 2)) / 2
+ }
+ data[i] = append(data[i], v)
+ }
+ }
+ graph := asciigraph.PlotMany(data, asciigraph.Precision(0), asciigraph.SeriesColors(
+ asciigraph.Red,
+ asciigraph.Yellow,
+ asciigraph.Green,
+ asciigraph.Blue,
+ ))
+
+ fmt.Println(graph)
+}
+```
+
+Running this example would render the following graph:
+
+![colored_graph_image][]
+
+### Legends for colored graphs
+
+The graph can include legends for each series, making it easier to interpret.
+
+```go
+package main
+
+import (
+ "fmt"
+ "github.com/guptarohit/asciigraph"
+ "math"
+)
+
+func main() {
+ data := make([][]float64, 3)
+ for i := 0; i < 3; i++ {
+ for x := -12; x <= 12; x++ {
+ v := math.NaN()
+ if r := 12 - i; x >= -r && x <= r {
+ v = math.Sqrt(math.Pow(float64(r), 2)-math.Pow(float64(x), 2)) / 2
+ }
+ data[i] = append(data[i], v)
+ }
+ }
+ graph := asciigraph.PlotMany(data,
+ asciigraph.Precision(0),
+ asciigraph.SeriesColors(asciigraph.Red, asciigraph.Green, asciigraph.Blue),
+ asciigraph.SeriesLegends("Red", "Green", "Blue"),
+ asciigraph.Caption("Series with legends"))
+ fmt.Println(graph)
+}
+```
+Running this example would render the following graph:
+
+![graph_with_legends_image][]
+
+
+## CLI Installation
+
+This package also brings a small utility for command line usage.
+
+Assuming `$GOPATH/bin` is in your `$PATH`, install CLI with following command:
+```bash
+go install github.com/guptarohit/asciigraph/cmd/asciigraph@latest
+```
+
+or pull Docker image:
+```bash
+docker pull ghcr.io/guptarohit/asciigraph:latest
+```
+
+or download binaries from the [releases][] page.
+
+
+## CLI Usage
+
+```bash ✘ 0|125 16:19:23
+> asciigraph --help
+Usage of asciigraph:
+ asciigraph [options]
+Options:
+ -ac axis color
+ y-axis color of the plot
+ -b buffer
+ data points buffer when realtime graph enabled, default equal to `width`
+ -c caption
+ caption for the graph
+ -cc caption color
+ caption color of the plot
+ -d delimiter
+ data delimiter for splitting data points in the input stream (default ",")
+ -f fps
+ set fps to control how frequently graph to be rendered when realtime graph enabled (default 24)
+ -h height
+ height in text rows, 0 for auto-scaling
+ -lb lower bound
+ lower bound set the minimum value for the vertical axis (ignored if series contains lower values) (default +Inf)
+ -lc label color
+ y-axis label color of the plot
+ -o offset
+ offset in columns, for the label (default 3)
+ -p precision
+ precision of data point labels along the y-axis (default 2)
+ -r realtime
+ enables realtime graph for data stream
+ -sc series colors
+ comma-separated series colors corresponding to each series
+ -sl series legends
+ comma-separated series legends corresponding to each series
+ -sn number of series
+ number of series (columns) in the input data (default 1)
+ -ub upper bound
+ upper bound set the maximum value for the vertical axis (ignored if series contains larger values) (default -Inf)
+ -w width
+ width in columns, 0 for auto-scaling
+asciigraph expects data points from stdin. Invalid values are logged to stderr.
+```
+
+
+Feed it data points via stdin:
+```bash
+seq 1 72 | asciigraph -h 10 -c "plot data from stdin"
+```
+
+or use Docker image:
+```bash
+seq 1 72 | docker run -i --rm ghcr.io/guptarohit/asciigraph -h 10 -c "plot data from stdin"
+```
+
+Output:
+
+```bash
+ 72.00 ┤ ╭────
+ 64.90 ┤ ╭──────╯
+ 57.80 ┤ ╭──────╯
+ 50.70 ┤ ╭──────╯
+ 43.60 ┤ ╭──────╯
+ 36.50 ┤ ╭───────╯
+ 29.40 ┤ ╭──────╯
+ 22.30 ┤ ╭──────╯
+ 15.20 ┤ ╭──────╯
+ 8.10 ┤ ╭──────╯
+ 1.00 ┼──╯
+ plot data from stdin
+```
+
+
+Example of **real-time graph** for data points stream via stdin:
+
+
+
+
+command for above graph
+
+```sh
+ping -i.2 google.com | grep -oP '(?<=time=).*(?=ms)' --line-buffered | asciigraph -r -h 10 -w 40 -c "realtime plot data (google ping in ms) from stdin"
+```
+
+
+
+Example of **multi-series real-time graph** for data points stream via stdin:
+
+
+
+
+command for above graph
+
+```sh
+{unbuffer paste -d, <(ping -i 0.4 google.com | sed -u -n -E 's/.*time=(.*)ms.*/\1/p') <(ping -i 0.4 duckduckgo.com | sed -u -n -E 's/.*time=(.*)ms.*/\1/p') } | asciigraph -r -h 15 -w 60 -sn 2 -sc "blue,red" -c "Ping Latency Comparison" -sl "Google, DuckDuckGo"
+```
+
+
+
+## Acknowledgement
+
+This package started as golang port of [asciichart][].
+
+
+## Contributing
+
+Feel free to make a pull request! :octocat:
+
+
+[Build status]: https://github.com/guptarohit/asciigraph/actions/workflows/test.yml/badge.svg
+[1]: https://github.com/guptarohit/asciigraph/actions/workflows/test.yml
+[Go Report Card]: https://goreportcard.com/badge/github.com/guptarohit/asciigraph
+[2]: https://goreportcard.com/report/github.com/guptarohit/asciigraph
+[Coverage Status]: https://coveralls.io/repos/github/guptarohit/asciigraph/badge.svg?branch=master
+[3]: https://coveralls.io/github/guptarohit/asciigraph?branch=master
+[GoDoc]: https://godoc.org/github.com/guptarohit/asciigraph?status.svg
+[4]: https://godoc.org/github.com/guptarohit/asciigraph
+[License]: https://img.shields.io/badge/licence-BSD-blue.svg
+[5]: https://github.com/guptarohit/asciigraph/blob/master/LICENSE
+[Mentioned in Awesome Go]: https://awesome.re/mentioned-badge-flat.svg
+[6]: https://github.com/avelino/awesome-go#advanced-console-uis
+[image]: https://user-images.githubusercontent.com/7895001/41509956-b1b2b3d0-7279-11e8-9d19-d7dea17d5e44.png
+[colored_graph_image]: https://user-images.githubusercontent.com/7895001/166443444-40ad8113-2c0f-46d7-9c75-1cf08435ce15.png
+[releases]: https://github.com/guptarohit/asciigraph/releases
+[asciichart]: https://github.com/kroitor/asciichart
+[graph_with_legends_image]: https://github.com/guptarohit/asciigraph/assets/7895001/4066ee95-55ca-42a4-8a03-e73ce20df5d3
diff --git a/vendor/github.com/guptarohit/asciigraph/asciigraph.go b/vendor/github.com/guptarohit/asciigraph/asciigraph.go
new file mode 100644
index 0000000..608eb6a
--- /dev/null
+++ b/vendor/github.com/guptarohit/asciigraph/asciigraph.go
@@ -0,0 +1,265 @@
+package asciigraph
+
+import (
+ "bytes"
+ "fmt"
+ "math"
+ "strings"
+)
+
+// Plot returns ascii graph for a series.
+func Plot(series []float64, options ...Option) string {
+ return PlotMany([][]float64{series}, options...)
+}
+
+// PlotMany returns ascii graph for multiple series.
+func PlotMany(data [][]float64, options ...Option) string {
+ var logMaximum float64
+ config := configure(config{
+ Offset: 3,
+ Precision: 2,
+ }, options)
+
+ // Create a deep copy of the input data
+ dataCopy := make([][]float64, len(data))
+ for i, series := range data {
+ dataCopy[i] = make([]float64, len(series))
+ copy(dataCopy[i], series)
+ }
+ data = dataCopy
+
+ lenMax := 0
+ for i := range data {
+ if l := len(data[i]); l > lenMax {
+ lenMax = l
+ }
+ }
+
+ if config.Width > 0 {
+ for i := range data {
+ for j := len(data[i]); j < lenMax; j++ {
+ data[i] = append(data[i], math.NaN())
+ }
+ data[i] = interpolateArray(data[i], config.Width)
+ }
+
+ lenMax = config.Width
+ }
+
+ minimum, maximum := math.Inf(1), math.Inf(-1)
+ for i := range data {
+ minVal, maxVal := minMaxFloat64Slice(data[i])
+ if minVal < minimum {
+ minimum = minVal
+ }
+ if maxVal > maximum {
+ maximum = maxVal
+ }
+ }
+ if config.LowerBound != nil && *config.LowerBound < minimum {
+ minimum = *config.LowerBound
+ }
+ if config.UpperBound != nil && *config.UpperBound > maximum {
+ maximum = *config.UpperBound
+ }
+ interval := math.Abs(maximum - minimum)
+
+ if config.Height <= 0 {
+ config.Height = calculateHeight(interval)
+ }
+
+ if config.Offset <= 0 {
+ config.Offset = 3
+ }
+
+ var ratio float64
+ if interval != 0 {
+ ratio = float64(config.Height) / interval
+ } else {
+ ratio = 1
+ }
+ min2 := round(minimum * ratio)
+ max2 := round(maximum * ratio)
+
+ intmin2 := int(min2)
+ intmax2 := int(max2)
+
+ rows := int(math.Abs(float64(intmax2 - intmin2)))
+ width := lenMax + config.Offset
+
+ type cell struct {
+ Text string
+ Color AnsiColor
+ }
+ plot := make([][]cell, rows+1)
+
+ // initialise empty 2D grid
+ for i := 0; i < rows+1; i++ {
+ line := make([]cell, width)
+ for j := 0; j < width; j++ {
+ line[j].Text = " "
+ line[j].Color = Default
+ }
+ plot[i] = line
+ }
+
+ precision := config.Precision
+ logMaximum = math.Log10(math.Max(math.Abs(maximum), math.Abs(minimum))) //to find number of zeros after decimal
+ if minimum == float64(0) && maximum == float64(0) {
+ logMaximum = float64(-1)
+ }
+
+ if logMaximum < 0 {
+ // negative log
+ if math.Mod(logMaximum, 1) != 0 {
+ // non-zero digits after decimal
+ precision += uint(math.Abs(logMaximum))
+ } else {
+ precision += uint(math.Abs(logMaximum) - 1.0)
+ }
+ } else if logMaximum > 2 {
+ precision = 0
+ }
+
+ maxNumLength := len(fmt.Sprintf("%0.*f", precision, maximum))
+ minNumLength := len(fmt.Sprintf("%0.*f", precision, minimum))
+ maxWidth := int(math.Max(float64(maxNumLength), float64(minNumLength)))
+
+ // axis and labels
+ for y := intmin2; y < intmax2+1; y++ {
+ var magnitude float64
+ if rows > 0 {
+ magnitude = maximum - (float64(y-intmin2) * interval / float64(rows))
+ } else {
+ magnitude = float64(y)
+ }
+
+ label := fmt.Sprintf("%*.*f", maxWidth+1, precision, magnitude)
+ w := y - intmin2
+ h := int(math.Max(float64(config.Offset)-float64(len(label)), 0))
+
+ plot[w][h].Text = label
+ plot[w][h].Color = config.LabelColor
+ plot[w][config.Offset-1].Text = "┤"
+ plot[w][config.Offset-1].Color = config.AxisColor
+ }
+
+ for i := range data {
+ series := data[i]
+
+ color := Default
+ if i < len(config.SeriesColors) {
+ color = config.SeriesColors[i]
+ }
+
+ var y0, y1 int
+
+ if !math.IsNaN(series[0]) {
+ y0 = int(round(series[0]*ratio) - min2)
+ plot[rows-y0][config.Offset-1].Text = "┼" // first value
+ plot[rows-y0][config.Offset-1].Color = config.AxisColor
+ }
+
+ for x := 0; x < len(series)-1; x++ { // plot the line
+ d0 := series[x]
+ d1 := series[x+1]
+
+ if math.IsNaN(d0) && math.IsNaN(d1) {
+ continue
+ }
+
+ if math.IsNaN(d1) && !math.IsNaN(d0) {
+ y0 = int(round(d0*ratio) - float64(intmin2))
+ plot[rows-y0][x+config.Offset].Text = "╴"
+ plot[rows-y0][x+config.Offset].Color = color
+ continue
+ }
+
+ if math.IsNaN(d0) && !math.IsNaN(d1) {
+ y1 = int(round(d1*ratio) - float64(intmin2))
+ plot[rows-y1][x+config.Offset].Text = "╶"
+ plot[rows-y1][x+config.Offset].Color = color
+ continue
+ }
+
+ y0 = int(round(d0*ratio) - float64(intmin2))
+ y1 = int(round(d1*ratio) - float64(intmin2))
+
+ if y0 == y1 {
+ plot[rows-y0][x+config.Offset].Text = "─"
+ } else {
+ if y0 > y1 {
+ plot[rows-y1][x+config.Offset].Text = "╰"
+ plot[rows-y0][x+config.Offset].Text = "╮"
+ } else {
+ plot[rows-y1][x+config.Offset].Text = "╭"
+ plot[rows-y0][x+config.Offset].Text = "╯"
+ }
+
+ start := int(math.Min(float64(y0), float64(y1))) + 1
+ end := int(math.Max(float64(y0), float64(y1)))
+ for y := start; y < end; y++ {
+ plot[rows-y][x+config.Offset].Text = "│"
+ }
+ }
+
+ start := int(math.Min(float64(y0), float64(y1)))
+ end := int(math.Max(float64(y0), float64(y1)))
+ for y := start; y <= end; y++ {
+ plot[rows-y][x+config.Offset].Color = color
+ }
+ }
+ }
+
+ // join columns
+ var lines bytes.Buffer
+ for h, horizontal := range plot {
+ if h != 0 {
+ lines.WriteRune('\n')
+ }
+
+ // remove trailing spaces
+ lastCharIndex := 0
+ for i := width - 1; i >= 0; i-- {
+ if horizontal[i].Text != " " {
+ lastCharIndex = i
+ break
+ }
+ }
+
+ c := Default
+ for _, v := range horizontal[:lastCharIndex+1] {
+ if v.Color != c {
+ c = v.Color
+ lines.WriteString(c.String())
+ }
+
+ lines.WriteString(v.Text)
+ }
+ if c != Default {
+ lines.WriteString(Default.String())
+ }
+ }
+
+ // add caption if not empty
+ if config.Caption != "" {
+ lines.WriteRune('\n')
+ lines.WriteString(strings.Repeat(" ", config.Offset+maxWidth))
+ if len(config.Caption) < lenMax {
+ lines.WriteString(strings.Repeat(" ", (lenMax-len(config.Caption))/2))
+ }
+ if config.CaptionColor != Default {
+ lines.WriteString(config.CaptionColor.String())
+ }
+ lines.WriteString(config.Caption)
+ if config.CaptionColor != Default {
+ lines.WriteString(Default.String())
+ }
+ }
+
+ if len(config.SeriesLegends) > 0 {
+ addLegends(&lines, config, lenMax, config.Offset+maxWidth)
+ }
+
+ return lines.String()
+}
diff --git a/vendor/github.com/guptarohit/asciigraph/color.go b/vendor/github.com/guptarohit/asciigraph/color.go
new file mode 100644
index 0000000..1c828e5
--- /dev/null
+++ b/vendor/github.com/guptarohit/asciigraph/color.go
@@ -0,0 +1,312 @@
+package asciigraph
+
+import "fmt"
+
+type AnsiColor byte
+
+var (
+ Default AnsiColor = 0
+ AliceBlue AnsiColor = 255
+ AntiqueWhite AnsiColor = 255
+ Aqua AnsiColor = 14
+ Aquamarine AnsiColor = 122
+ Azure AnsiColor = 15
+ Beige AnsiColor = 230
+ Bisque AnsiColor = 224
+ Black AnsiColor = 188 // dummy value
+ BlanchedAlmond AnsiColor = 230
+ Blue AnsiColor = 12
+ BlueViolet AnsiColor = 92
+ Brown AnsiColor = 88
+ BurlyWood AnsiColor = 180
+ CadetBlue AnsiColor = 73
+ Chartreuse AnsiColor = 118
+ Chocolate AnsiColor = 166
+ Coral AnsiColor = 209
+ CornflowerBlue AnsiColor = 68
+ Cornsilk AnsiColor = 230
+ Crimson AnsiColor = 161
+ Cyan AnsiColor = 14
+ DarkBlue AnsiColor = 18
+ DarkCyan AnsiColor = 30
+ DarkGoldenrod AnsiColor = 136
+ DarkGray AnsiColor = 248
+ DarkGreen AnsiColor = 22
+ DarkKhaki AnsiColor = 143
+ DarkMagenta AnsiColor = 90
+ DarkOliveGreen AnsiColor = 59
+ DarkOrange AnsiColor = 208
+ DarkOrchid AnsiColor = 134
+ DarkRed AnsiColor = 88
+ DarkSalmon AnsiColor = 173
+ DarkSeaGreen AnsiColor = 108
+ DarkSlateBlue AnsiColor = 60
+ DarkSlateGray AnsiColor = 238
+ DarkTurquoise AnsiColor = 44
+ DarkViolet AnsiColor = 92
+ DeepPink AnsiColor = 198
+ DeepSkyBlue AnsiColor = 39
+ DimGray AnsiColor = 242
+ DodgerBlue AnsiColor = 33
+ Firebrick AnsiColor = 124
+ FloralWhite AnsiColor = 15
+ ForestGreen AnsiColor = 28
+ Fuchsia AnsiColor = 13
+ Gainsboro AnsiColor = 253
+ GhostWhite AnsiColor = 15
+ Gold AnsiColor = 220
+ Goldenrod AnsiColor = 178
+ Gray AnsiColor = 8
+ Green AnsiColor = 2
+ GreenYellow AnsiColor = 155
+ Honeydew AnsiColor = 15
+ HotPink AnsiColor = 205
+ IndianRed AnsiColor = 167
+ Indigo AnsiColor = 54
+ Ivory AnsiColor = 15
+ Khaki AnsiColor = 222
+ Lavender AnsiColor = 254
+ LavenderBlush AnsiColor = 255
+ LawnGreen AnsiColor = 118
+ LemonChiffon AnsiColor = 230
+ LightBlue AnsiColor = 152
+ LightCoral AnsiColor = 210
+ LightCyan AnsiColor = 195
+ LightGoldenrodYellow AnsiColor = 230
+ LightGray AnsiColor = 252
+ LightGreen AnsiColor = 120
+ LightPink AnsiColor = 217
+ LightSalmon AnsiColor = 216
+ LightSeaGreen AnsiColor = 37
+ LightSkyBlue AnsiColor = 117
+ LightSlateGray AnsiColor = 103
+ LightSteelBlue AnsiColor = 152
+ LightYellow AnsiColor = 230
+ Lime AnsiColor = 10
+ LimeGreen AnsiColor = 77
+ Linen AnsiColor = 255
+ Magenta AnsiColor = 13
+ Maroon AnsiColor = 1
+ MediumAquamarine AnsiColor = 79
+ MediumBlue AnsiColor = 20
+ MediumOrchid AnsiColor = 134
+ MediumPurple AnsiColor = 98
+ MediumSeaGreen AnsiColor = 72
+ MediumSlateBlue AnsiColor = 99
+ MediumSpringGreen AnsiColor = 48
+ MediumTurquoise AnsiColor = 80
+ MediumVioletRed AnsiColor = 162
+ MidnightBlue AnsiColor = 17
+ MintCream AnsiColor = 15
+ MistyRose AnsiColor = 224
+ Moccasin AnsiColor = 223
+ NavajoWhite AnsiColor = 223
+ Navy AnsiColor = 4
+ OldLace AnsiColor = 230
+ Olive AnsiColor = 3
+ OliveDrab AnsiColor = 64
+ Orange AnsiColor = 214
+ OrangeRed AnsiColor = 202
+ Orchid AnsiColor = 170
+ PaleGoldenrod AnsiColor = 223
+ PaleGreen AnsiColor = 120
+ PaleTurquoise AnsiColor = 159
+ PaleVioletRed AnsiColor = 168
+ PapayaWhip AnsiColor = 230
+ PeachPuff AnsiColor = 223
+ Peru AnsiColor = 173
+ Pink AnsiColor = 218
+ Plum AnsiColor = 182
+ PowderBlue AnsiColor = 152
+ Purple AnsiColor = 5
+ Red AnsiColor = 9
+ RosyBrown AnsiColor = 138
+ RoyalBlue AnsiColor = 63
+ SaddleBrown AnsiColor = 94
+ Salmon AnsiColor = 210
+ SandyBrown AnsiColor = 215
+ SeaGreen AnsiColor = 29
+ SeaShell AnsiColor = 15
+ Sienna AnsiColor = 131
+ Silver AnsiColor = 7
+ SkyBlue AnsiColor = 117
+ SlateBlue AnsiColor = 62
+ SlateGray AnsiColor = 66
+ Snow AnsiColor = 15
+ SpringGreen AnsiColor = 48
+ SteelBlue AnsiColor = 67
+ Tan AnsiColor = 180
+ Teal AnsiColor = 6
+ Thistle AnsiColor = 182
+ Tomato AnsiColor = 203
+ Turquoise AnsiColor = 80
+ Violet AnsiColor = 213
+ Wheat AnsiColor = 223
+ White AnsiColor = 15
+ WhiteSmoke AnsiColor = 255
+ Yellow AnsiColor = 11
+ YellowGreen AnsiColor = 149
+)
+
+var ColorNames = map[string]AnsiColor{
+ "default": Default,
+ "aliceblue": AliceBlue,
+ "antiquewhite": AntiqueWhite,
+ "aqua": Aqua,
+ "aquamarine": Aquamarine,
+ "azure": Azure,
+ "beige": Beige,
+ "bisque": Bisque,
+ "black": Black,
+ "blanchedalmond": BlanchedAlmond,
+ "blue": Blue,
+ "blueviolet": BlueViolet,
+ "brown": Brown,
+ "burlywood": BurlyWood,
+ "cadetblue": CadetBlue,
+ "chartreuse": Chartreuse,
+ "chocolate": Chocolate,
+ "coral": Coral,
+ "cornflowerblue": CornflowerBlue,
+ "cornsilk": Cornsilk,
+ "crimson": Crimson,
+ "cyan": Cyan,
+ "darkblue": DarkBlue,
+ "darkcyan": DarkCyan,
+ "darkgoldenrod": DarkGoldenrod,
+ "darkgray": DarkGray,
+ "darkgreen": DarkGreen,
+ "darkkhaki": DarkKhaki,
+ "darkmagenta": DarkMagenta,
+ "darkolivegreen": DarkOliveGreen,
+ "darkorange": DarkOrange,
+ "darkorchid": DarkOrchid,
+ "darkred": DarkRed,
+ "darksalmon": DarkSalmon,
+ "darkseagreen": DarkSeaGreen,
+ "darkslateblue": DarkSlateBlue,
+ "darkslategray": DarkSlateGray,
+ "darkturquoise": DarkTurquoise,
+ "darkviolet": DarkViolet,
+ "deeppink": DeepPink,
+ "deepskyblue": DeepSkyBlue,
+ "dimgray": DimGray,
+ "dodgerblue": DodgerBlue,
+ "firebrick": Firebrick,
+ "floralwhite": FloralWhite,
+ "forestgreen": ForestGreen,
+ "fuchsia": Fuchsia,
+ "gainsboro": Gainsboro,
+ "ghostwhite": GhostWhite,
+ "gold": Gold,
+ "goldenrod": Goldenrod,
+ "gray": Gray,
+ "green": Green,
+ "greenyellow": GreenYellow,
+ "honeydew": Honeydew,
+ "hotpink": HotPink,
+ "indianred": IndianRed,
+ "indigo": Indigo,
+ "ivory": Ivory,
+ "khaki": Khaki,
+ "lavender": Lavender,
+ "lavenderblush": LavenderBlush,
+ "lawngreen": LawnGreen,
+ "lemonchiffon": LemonChiffon,
+ "lightblue": LightBlue,
+ "lightcoral": LightCoral,
+ "lightcyan": LightCyan,
+ "lightgoldenrodyellow": LightGoldenrodYellow,
+ "lightgray": LightGray,
+ "lightgreen": LightGreen,
+ "lightpink": LightPink,
+ "lightsalmon": LightSalmon,
+ "lightseagreen": LightSeaGreen,
+ "lightskyblue": LightSkyBlue,
+ "lightslategray": LightSlateGray,
+ "lightsteelblue": LightSteelBlue,
+ "lightyellow": LightYellow,
+ "lime": Lime,
+ "limegreen": LimeGreen,
+ "linen": Linen,
+ "magenta": Magenta,
+ "maroon": Maroon,
+ "mediumaquamarine": MediumAquamarine,
+ "mediumblue": MediumBlue,
+ "mediumorchid": MediumOrchid,
+ "mediumpurple": MediumPurple,
+ "mediumseagreen": MediumSeaGreen,
+ "mediumslateblue": MediumSlateBlue,
+ "mediumspringgreen": MediumSpringGreen,
+ "mediumturquoise": MediumTurquoise,
+ "mediumvioletred": MediumVioletRed,
+ "midnightblue": MidnightBlue,
+ "mintcream": MintCream,
+ "mistyrose": MistyRose,
+ "moccasin": Moccasin,
+ "navajowhite": NavajoWhite,
+ "navy": Navy,
+ "oldlace": OldLace,
+ "olive": Olive,
+ "olivedrab": OliveDrab,
+ "orange": Orange,
+ "orangered": OrangeRed,
+ "orchid": Orchid,
+ "palegoldenrod": PaleGoldenrod,
+ "palegreen": PaleGreen,
+ "paleturquoise": PaleTurquoise,
+ "palevioletred": PaleVioletRed,
+ "papayawhip": PapayaWhip,
+ "peachpuff": PeachPuff,
+ "peru": Peru,
+ "pink": Pink,
+ "plum": Plum,
+ "powderblue": PowderBlue,
+ "purple": Purple,
+ "red": Red,
+ "rosybrown": RosyBrown,
+ "royalblue": RoyalBlue,
+ "saddlebrown": SaddleBrown,
+ "salmon": Salmon,
+ "sandybrown": SandyBrown,
+ "seagreen": SeaGreen,
+ "seashell": SeaShell,
+ "sienna": Sienna,
+ "silver": Silver,
+ "skyblue": SkyBlue,
+ "slateblue": SlateBlue,
+ "slategray": SlateGray,
+ "snow": Snow,
+ "springgreen": SpringGreen,
+ "steelblue": SteelBlue,
+ "tan": Tan,
+ "teal": Teal,
+ "thistle": Thistle,
+ "tomato": Tomato,
+ "turquoise": Turquoise,
+ "violet": Violet,
+ "wheat": Wheat,
+ "white": White,
+ "whitesmoke": WhiteSmoke,
+ "yellow": Yellow,
+ "yellowgreen": YellowGreen,
+}
+
+func (c AnsiColor) String() string {
+ if c == Default {
+ return "\x1b[0m"
+ }
+ if c == Black {
+ c = 0
+ }
+ if c <= Silver {
+ // 3-bit color
+ return fmt.Sprintf("\x1b[%dm", 30+byte(c))
+ }
+ if c <= White {
+ // 4-bit color
+ return fmt.Sprintf("\x1b[%dm", 82+byte(c))
+ }
+ // 8-bit color
+ return fmt.Sprintf("\x1b[38;5;%dm", byte(c))
+}
diff --git a/vendor/github.com/guptarohit/asciigraph/goreleaser.dockerfile b/vendor/github.com/guptarohit/asciigraph/goreleaser.dockerfile
new file mode 100644
index 0000000..02f4d59
--- /dev/null
+++ b/vendor/github.com/guptarohit/asciigraph/goreleaser.dockerfile
@@ -0,0 +1,3 @@
+FROM scratch
+COPY asciigraph /asciigraph
+ENTRYPOINT ["/asciigraph"]
diff --git a/vendor/github.com/guptarohit/asciigraph/legend.go b/vendor/github.com/guptarohit/asciigraph/legend.go
new file mode 100644
index 0000000..42d9898
--- /dev/null
+++ b/vendor/github.com/guptarohit/asciigraph/legend.go
@@ -0,0 +1,45 @@
+package asciigraph
+
+import (
+ "bytes"
+ "fmt"
+ "strings"
+ "unicode/utf8"
+)
+
+// Create legend item as a colored box and text
+func createLegendItem(text string, color AnsiColor) (string, int) {
+ return fmt.Sprintf(
+ "%s■%s %s",
+ color.String(),
+ Default.String(),
+ text,
+ ),
+ // Can't use len() because of AnsiColor, add 2 for box and space
+ utf8.RuneCountInString(text) + 2
+}
+
+// Add legend for each series added to the graph
+func addLegends(lines *bytes.Buffer, config *config, lenMax int, leftPad int) {
+ lines.WriteString("\n\n")
+ lines.WriteString(strings.Repeat(" ", leftPad))
+
+ var legendsText string
+ var legendsTextLen int
+ rightPad := 3
+ for i, text := range config.SeriesLegends {
+ item, itemLen := createLegendItem(text, config.SeriesColors[i])
+ legendsText += item
+ legendsTextLen += itemLen
+
+ if i < len(config.SeriesLegends)-1 {
+ legendsText += strings.Repeat(" ", rightPad)
+ legendsTextLen += rightPad
+ }
+ }
+
+ if legendsTextLen < lenMax {
+ lines.WriteString(strings.Repeat(" ", (lenMax-legendsTextLen)/2))
+ }
+ lines.WriteString(legendsText)
+}
diff --git a/vendor/github.com/guptarohit/asciigraph/options.go b/vendor/github.com/guptarohit/asciigraph/options.go
new file mode 100644
index 0000000..17dd4d0
--- /dev/null
+++ b/vendor/github.com/guptarohit/asciigraph/options.go
@@ -0,0 +1,126 @@
+package asciigraph
+
+import (
+ "strings"
+)
+
+// Option represents a configuration setting.
+type Option interface {
+ apply(c *config)
+}
+
+// config holds various graph options
+type config struct {
+ Width, Height int
+ LowerBound, UpperBound *float64
+ Offset int
+ Caption string
+ Precision uint
+ CaptionColor AnsiColor
+ AxisColor AnsiColor
+ LabelColor AnsiColor
+ SeriesColors []AnsiColor
+ SeriesLegends []string
+}
+
+// An optionFunc applies an option.
+type optionFunc func(*config)
+
+// apply implements the Option interface.
+func (of optionFunc) apply(c *config) { of(c) }
+
+func configure(defaults config, options []Option) *config {
+ for _, o := range options {
+ o.apply(&defaults)
+ }
+ return &defaults
+}
+
+// Width sets the graphs width. By default, the width of the graph is
+// determined by the number of data points. If the value given is a
+// positive number, the data points are interpolated on the x axis.
+// Values <= 0 reset the width to the default value.
+func Width(w int) Option {
+ return optionFunc(func(c *config) {
+ if w > 0 {
+ c.Width = w
+ } else {
+ c.Width = 0
+ }
+ })
+}
+
+// Height sets the graphs height.
+func Height(h int) Option {
+ return optionFunc(func(c *config) {
+ if h > 0 {
+ c.Height = h
+ } else {
+ c.Height = 0
+ }
+ })
+}
+
+// LowerBound sets the graph's minimum value for the vertical axis. It will be ignored
+// if the series contains a lower value.
+func LowerBound(min float64) Option {
+ return optionFunc(func(c *config) { c.LowerBound = &min })
+}
+
+// UpperBound sets the graph's maximum value for the vertical axis. It will be ignored
+// if the series contains a bigger value.
+func UpperBound(max float64) Option {
+ return optionFunc(func(c *config) { c.UpperBound = &max })
+}
+
+// Offset sets the graphs offset.
+func Offset(o int) Option {
+ return optionFunc(func(c *config) { c.Offset = o })
+}
+
+// Precision sets the graphs precision.
+func Precision(p uint) Option {
+ return optionFunc(func(c *config) { c.Precision = p })
+}
+
+// Caption sets the graphs caption.
+func Caption(caption string) Option {
+ return optionFunc(func(c *config) {
+ c.Caption = strings.TrimSpace(caption)
+ })
+}
+
+// CaptionColor sets the caption color.
+func CaptionColor(ac AnsiColor) Option {
+ return optionFunc(func(c *config) {
+ c.CaptionColor = ac
+ })
+}
+
+// AxisColor sets the axis color.
+func AxisColor(ac AnsiColor) Option {
+ return optionFunc(func(c *config) {
+ c.AxisColor = ac
+ })
+}
+
+// LabelColor sets the axis label color.
+func LabelColor(ac AnsiColor) Option {
+ return optionFunc(func(c *config) {
+ c.LabelColor = ac
+ })
+}
+
+// SeriesColors sets the series colors.
+func SeriesColors(ac ...AnsiColor) Option {
+ return optionFunc(func(c *config) {
+ c.SeriesColors = ac
+ })
+}
+
+// SeriesLegends sets the legend text for the corresponding series.
+func SeriesLegends(text ...string) Option {
+ return optionFunc(func(c *config) {
+ c.SeriesLegends = text
+ })
+}
diff --git a/vendor/github.com/guptarohit/asciigraph/utils.go b/vendor/github.com/guptarohit/asciigraph/utils.go
new file mode 100644
index 0000000..c1136a1
--- /dev/null
+++ b/vendor/github.com/guptarohit/asciigraph/utils.go
@@ -0,0 +1,105 @@
+package asciigraph
+
+import (
+ "fmt"
+ "log"
+ "math"
+ "os"
+ "os/exec"
+ "runtime"
+)
+
+func minMaxFloat64Slice(v []float64) (min, max float64) {
+ min = math.Inf(1)
+ max = math.Inf(-1)
+
+ if len(v) == 0 {
+ panic("Empty slice")
+ }
+
+ for _, e := range v {
+ if e < min {
+ min = e
+ }
+ if e > max {
+ max = e
+ }
+ }
+ return
+}
+
+func round(input float64) float64 {
+ if math.IsNaN(input) {
+ return math.NaN()
+ }
+ sign := 1.0
+ if input < 0 {
+ sign = -1
+ input *= -1
+ }
+ _, decimal := math.Modf(input)
+ var rounded float64
+ if decimal >= 0.5 {
+ rounded = math.Ceil(input)
+ } else {
+ rounded = math.Floor(input)
+ }
+ return rounded * sign
+}
+
+func linearInterpolate(before, after, atPoint float64) float64 {
+ return before + (after-before)*atPoint
+}
+
+func interpolateArray(data []float64, fitCount int) []float64 {
+
+ var interpolatedData []float64
+
+ springFactor := float64(len(data)-1) / float64(fitCount-1)
+ interpolatedData = append(interpolatedData, data[0])
+
+ for i := 1; i < fitCount-1; i++ {
+ spring := float64(i) * springFactor
+ before := math.Floor(spring)
+ after := math.Ceil(spring)
+ atPoint := spring - before
+ interpolatedData = append(interpolatedData, linearInterpolate(data[int(before)], data[int(after)], atPoint))
+ }
+ interpolatedData = append(interpolatedData, data[len(data)-1])
+ return interpolatedData
+}
+
+// clear terminal screen
+var Clear func()
+
+func init() {
+ platform := runtime.GOOS
+
+ if platform == "windows" {
+ Clear = func() {
+ cmd := exec.Command("cmd", "/c", "cls")
+ cmd.Stdout = os.Stdout
+ if err := cmd.Run(); err != nil {
+ log.Fatal(err)
+ }
+ }
+ } else {
+ Clear = func() {
+ fmt.Print("\033[2J\033[H")
+ }
+ }
+}
+
+func calculateHeight(interval float64) int {
+ if interval >= 1 {
+ return int(interval)
+ }
+
+ scaleFactor := math.Pow(10, math.Floor(math.Log10(interval)))
+ scaledDelta := interval / scaleFactor
+
+ if scaledDelta < 2 {
+ return int(math.Ceil(scaledDelta))
+ }
+ return int(math.Floor(scaledDelta))
+}
diff --git a/vendor/golang.org/x/crypto/LICENSE b/vendor/golang.org/x/crypto/LICENSE
new file mode 100644
index 0000000..2a7cf70
--- /dev/null
+++ b/vendor/golang.org/x/crypto/LICENSE
@@ -0,0 +1,27 @@
+Copyright 2009 The Go Authors.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+ * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+ * Neither the name of Google LLC nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/vendor/golang.org/x/crypto/PATENTS b/vendor/golang.org/x/crypto/PATENTS
new file mode 100644
index 0000000..7330990
--- /dev/null
+++ b/vendor/golang.org/x/crypto/PATENTS
@@ -0,0 +1,22 @@
+Additional IP Rights Grant (Patents)
+
+"This implementation" means the copyrightable works distributed by
+Google as part of the Go project.
+
+Google hereby grants to You a perpetual, worldwide, non-exclusive,
+no-charge, royalty-free, irrevocable (except as stated in this section)
+patent license to make, have made, use, offer to sell, sell, import,
+transfer and otherwise run, modify and propagate the contents of this
+implementation of Go, where such license applies only to those patent
+claims, both currently owned or controlled by Google and acquired in
+the future, licensable by Google that are necessarily infringed by this
+implementation of Go. This grant does not include claims that would be
+infringed only as a consequence of further modification of this
+implementation. If you or your agent or exclusive licensee institute or
+order or agree to the institution of patent litigation against any
+entity (including a cross-claim or counterclaim in a lawsuit) alleging
+that this implementation of Go or any code incorporated within this
+implementation of Go constitutes direct or contributory patent
+infringement, or inducement of patent infringement, then any patent
+rights granted to you under this License for this implementation of Go
+shall terminate as of the date such litigation is filed.
diff --git a/vendor/golang.org/x/crypto/ssh/terminal/terminal.go b/vendor/golang.org/x/crypto/ssh/terminal/terminal.go
new file mode 100644
index 0000000..a4d1919
--- /dev/null
+++ b/vendor/golang.org/x/crypto/ssh/terminal/terminal.go
@@ -0,0 +1,76 @@
+// Copyright 2011 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package terminal provides support functions for dealing with terminals, as
+// commonly found on UNIX systems.
+//
+// Deprecated: this package moved to golang.org/x/term.
+package terminal
+
+import (
+ "io"
+
+ "golang.org/x/term"
+)
+
+// EscapeCodes contains escape sequences that can be written to the terminal in
+// order to achieve different styles of text.
+type EscapeCodes = term.EscapeCodes
+
+// Terminal contains the state for running a VT100 terminal that is capable of
+// reading lines of input.
+type Terminal = term.Terminal
+
+// NewTerminal runs a VT100 terminal on the given ReadWriter. If the ReadWriter is
+// a local terminal, that terminal must first have been put into raw mode.
+// prompt is a string that is written at the start of each input line (i.e.
+// "> ").
+func NewTerminal(c io.ReadWriter, prompt string) *Terminal {
+ return term.NewTerminal(c, prompt)
+}
+
+// ErrPasteIndicator may be returned from ReadLine as the error, in addition
+// to valid line data. It indicates that bracketed paste mode is enabled and
+// that the returned line consists only of pasted data. Programs may wish to
+// interpret pasted data more literally than typed data.
+var ErrPasteIndicator = term.ErrPasteIndicator
+
+// State contains the state of a terminal.
+type State = term.State
+
+// IsTerminal returns whether the given file descriptor is a terminal.
+func IsTerminal(fd int) bool {
+ return term.IsTerminal(fd)
+}
+
+// ReadPassword reads a line of input from a terminal without local echo. This
+// is commonly used for inputting passwords and other sensitive data. The slice
+// returned does not include the \n.
+func ReadPassword(fd int) ([]byte, error) {
+ return term.ReadPassword(fd)
+}
+
+// MakeRaw puts the terminal connected to the given file descriptor into raw
+// mode and returns the previous state of the terminal so that it can be
+// restored.
+func MakeRaw(fd int) (*State, error) {
+ return term.MakeRaw(fd)
+}
+
+// Restore restores the terminal connected to the given file descriptor to a
+// previous state.
+func Restore(fd int, oldState *State) error {
+ return term.Restore(fd, oldState)
+}
+
+// GetState returns the current state of a terminal which may be useful to
+// restore the terminal after a signal.
+func GetState(fd int) (*State, error) {
+ return term.GetState(fd)
+}
+
+// GetSize returns the dimensions of the given terminal.
+func GetSize(fd int) (width, height int, err error) {
+ return term.GetSize(fd)
+}
diff --git a/vendor/golang.org/x/sys/LICENSE b/vendor/golang.org/x/sys/LICENSE
new file mode 100644
index 0000000..2a7cf70
--- /dev/null
+++ b/vendor/golang.org/x/sys/LICENSE
@@ -0,0 +1,27 @@
+Copyright 2009 The Go Authors.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+ * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+ * Neither the name of Google LLC nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/vendor/golang.org/x/sys/PATENTS b/vendor/golang.org/x/sys/PATENTS
new file mode 100644
index 0000000..7330990
--- /dev/null
+++ b/vendor/golang.org/x/sys/PATENTS
@@ -0,0 +1,22 @@
+Additional IP Rights Grant (Patents)
+
+"This implementation" means the copyrightable works distributed by
+Google as part of the Go project.
+
+Google hereby grants to You a perpetual, worldwide, non-exclusive,
+no-charge, royalty-free, irrevocable (except as stated in this section)
+patent license to make, have made, use, offer to sell, sell, import,
+transfer and otherwise run, modify and propagate the contents of this
+implementation of Go, where such license applies only to those patent
+claims, both currently owned or controlled by Google and acquired in
+the future, licensable by Google that are necessarily infringed by this
+implementation of Go. This grant does not include claims that would be
+infringed only as a consequence of further modification of this
+implementation. If you or your agent or exclusive licensee institute or
+order or agree to the institution of patent litigation against any
+entity (including a cross-claim or counterclaim in a lawsuit) alleging
+that this implementation of Go or any code incorporated within this
+implementation of Go constitutes direct or contributory patent
+infringement, or inducement of patent infringement, then any patent
+rights granted to you under this License for this implementation of Go
+shall terminate as of the date such litigation is filed.
diff --git a/vendor/golang.org/x/sys/plan9/asm.s b/vendor/golang.org/x/sys/plan9/asm.s
new file mode 100644
index 0000000..06449eb
--- /dev/null
+++ b/vendor/golang.org/x/sys/plan9/asm.s
@@ -0,0 +1,8 @@
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+#include "textflag.h"
+
+TEXT ·use(SB),NOSPLIT,$0
+ RET
diff --git a/vendor/golang.org/x/sys/plan9/asm_plan9_386.s b/vendor/golang.org/x/sys/plan9/asm_plan9_386.s
new file mode 100644
index 0000000..bc5cab1
--- /dev/null
+++ b/vendor/golang.org/x/sys/plan9/asm_plan9_386.s
@@ -0,0 +1,30 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+#include "textflag.h"
+
+//
+// System call support for 386, Plan 9
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-32
+ JMP syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-44
+ JMP syscall·Syscall6(SB)
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-28
+ JMP syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-40
+ JMP syscall·RawSyscall6(SB)
+
+TEXT ·seek(SB),NOSPLIT,$0-36
+ JMP syscall·seek(SB)
+
+TEXT ·exit(SB),NOSPLIT,$4-4
+ JMP syscall·exit(SB)
diff --git a/vendor/golang.org/x/sys/plan9/asm_plan9_amd64.s b/vendor/golang.org/x/sys/plan9/asm_plan9_amd64.s
new file mode 100644
index 0000000..d3448e6
--- /dev/null
+++ b/vendor/golang.org/x/sys/plan9/asm_plan9_amd64.s
@@ -0,0 +1,30 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+#include "textflag.h"
+
+//
+// System call support for amd64, Plan 9
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-64
+ JMP syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-88
+ JMP syscall·Syscall6(SB)
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-56
+ JMP syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
+ JMP syscall·RawSyscall6(SB)
+
+TEXT ·seek(SB),NOSPLIT,$0-56
+ JMP syscall·seek(SB)
+
+TEXT ·exit(SB),NOSPLIT,$8-8
+ JMP syscall·exit(SB)
diff --git a/vendor/golang.org/x/sys/plan9/asm_plan9_arm.s b/vendor/golang.org/x/sys/plan9/asm_plan9_arm.s
new file mode 100644
index 0000000..afb7c0a
--- /dev/null
+++ b/vendor/golang.org/x/sys/plan9/asm_plan9_arm.s
@@ -0,0 +1,25 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+#include "textflag.h"
+
+// System call support for plan9 on arm
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-32
+ JMP syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-44
+ JMP syscall·Syscall6(SB)
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-28
+ JMP syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-40
+ JMP syscall·RawSyscall6(SB)
+
+TEXT ·seek(SB),NOSPLIT,$0-36
+ JMP syscall·exit(SB)
diff --git a/vendor/golang.org/x/sys/plan9/const_plan9.go b/vendor/golang.org/x/sys/plan9/const_plan9.go
new file mode 100644
index 0000000..b4e85a3
--- /dev/null
+++ b/vendor/golang.org/x/sys/plan9/const_plan9.go
@@ -0,0 +1,70 @@
+package plan9
+
+// Plan 9 Constants
+
+// Open modes
+const (
+ O_RDONLY = 0
+ O_WRONLY = 1
+ O_RDWR = 2
+ O_TRUNC = 16
+ O_CLOEXEC = 32
+ O_EXCL = 0x1000
+)
+
+// Rfork flags
+const (
+ RFNAMEG = 1 << 0
+ RFENVG = 1 << 1
+ RFFDG = 1 << 2
+ RFNOTEG = 1 << 3
+ RFPROC = 1 << 4
+ RFMEM = 1 << 5
+ RFNOWAIT = 1 << 6
+ RFCNAMEG = 1 << 10
+ RFCENVG = 1 << 11
+ RFCFDG = 1 << 12
+ RFREND = 1 << 13
+ RFNOMNT = 1 << 14
+)
+
+// Qid.Type bits
+const (
+ QTDIR = 0x80
+ QTAPPEND = 0x40
+ QTEXCL = 0x20
+ QTMOUNT = 0x10
+ QTAUTH = 0x08
+ QTTMP = 0x04
+ QTFILE = 0x00
+)
+
+// Dir.Mode bits
+const (
+ DMDIR = 0x80000000
+ DMAPPEND = 0x40000000
+ DMEXCL = 0x20000000
+ DMMOUNT = 0x10000000
+ DMAUTH = 0x08000000
+ DMTMP = 0x04000000
+ DMREAD = 0x4
+ DMWRITE = 0x2
+ DMEXEC = 0x1
+)
+
+const (
+ STATMAX = 65535
+ ERRMAX = 128
+ STATFIXLEN = 49
+)
+
+// Mount and bind flags
+const (
+ MREPL = 0x0000
+ MBEFORE = 0x0001
+ MAFTER = 0x0002
+ MORDER = 0x0003
+ MCREATE = 0x0004
+ MCACHE = 0x0010
+ MMASK = 0x0017
+)
diff --git a/vendor/golang.org/x/sys/plan9/dir_plan9.go b/vendor/golang.org/x/sys/plan9/dir_plan9.go
new file mode 100644
index 0000000..0955e0c
--- /dev/null
+++ b/vendor/golang.org/x/sys/plan9/dir_plan9.go
@@ -0,0 +1,212 @@
+// Copyright 2012 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Plan 9 directory marshalling. See intro(5).
+
+package plan9
+
+import "errors"
+
+var (
+ ErrShortStat = errors.New("stat buffer too short")
+ ErrBadStat = errors.New("malformed stat buffer")
+ ErrBadName = errors.New("bad character in file name")
+)
+
+// A Qid represents a 9P server's unique identification for a file.
+type Qid struct {
+ Path uint64 // the file server's unique identification for the file
+ Vers uint32 // version number for given Path
+ Type uint8 // the type of the file (plan9.QTDIR for example)
+}
+
+// A Dir contains the metadata for a file.
+type Dir struct {
+ // system-modified data
+ Type uint16 // server type
+ Dev uint32 // server subtype
+
+ // file data
+ Qid Qid // unique id from server
+ Mode uint32 // permissions
+ Atime uint32 // last read time
+ Mtime uint32 // last write time
+ Length int64 // file length
+ Name string // last element of path
+ Uid string // owner name
+ Gid string // group name
+ Muid string // last modifier name
+}
+
+var nullDir = Dir{
+ Type: ^uint16(0),
+ Dev: ^uint32(0),
+ Qid: Qid{
+ Path: ^uint64(0),
+ Vers: ^uint32(0),
+ Type: ^uint8(0),
+ },
+ Mode: ^uint32(0),
+ Atime: ^uint32(0),
+ Mtime: ^uint32(0),
+ Length: ^int64(0),
+}
+
+// Null assigns special "don't touch" values to members of d to
+// avoid modifying them during plan9.Wstat.
+func (d *Dir) Null() { *d = nullDir }
+
+// Marshal encodes a 9P stat message corresponding to d into b
+//
+// If there isn't enough space in b for a stat message, ErrShortStat is returned.
+func (d *Dir) Marshal(b []byte) (n int, err error) {
+ n = STATFIXLEN + len(d.Name) + len(d.Uid) + len(d.Gid) + len(d.Muid)
+ if n > len(b) {
+ return n, ErrShortStat
+ }
+
+ for _, c := range d.Name {
+ if c == '/' {
+ return n, ErrBadName
+ }
+ }
+
+ b = pbit16(b, uint16(n)-2)
+ b = pbit16(b, d.Type)
+ b = pbit32(b, d.Dev)
+ b = pbit8(b, d.Qid.Type)
+ b = pbit32(b, d.Qid.Vers)
+ b = pbit64(b, d.Qid.Path)
+ b = pbit32(b, d.Mode)
+ b = pbit32(b, d.Atime)
+ b = pbit32(b, d.Mtime)
+ b = pbit64(b, uint64(d.Length))
+ b = pstring(b, d.Name)
+ b = pstring(b, d.Uid)
+ b = pstring(b, d.Gid)
+ b = pstring(b, d.Muid)
+
+ return n, nil
+}
+
+// UnmarshalDir decodes a single 9P stat message from b and returns the resulting Dir.
+//
+// If b is too small to hold a valid stat message, ErrShortStat is returned.
+//
+// If the stat message itself is invalid, ErrBadStat is returned.
+func UnmarshalDir(b []byte) (*Dir, error) {
+ if len(b) < STATFIXLEN {
+ return nil, ErrShortStat
+ }
+ size, buf := gbit16(b)
+ if len(b) != int(size)+2 {
+ return nil, ErrBadStat
+ }
+ b = buf
+
+ var d Dir
+ d.Type, b = gbit16(b)
+ d.Dev, b = gbit32(b)
+ d.Qid.Type, b = gbit8(b)
+ d.Qid.Vers, b = gbit32(b)
+ d.Qid.Path, b = gbit64(b)
+ d.Mode, b = gbit32(b)
+ d.Atime, b = gbit32(b)
+ d.Mtime, b = gbit32(b)
+
+ n, b := gbit64(b)
+ d.Length = int64(n)
+
+ var ok bool
+ if d.Name, b, ok = gstring(b); !ok {
+ return nil, ErrBadStat
+ }
+ if d.Uid, b, ok = gstring(b); !ok {
+ return nil, ErrBadStat
+ }
+ if d.Gid, b, ok = gstring(b); !ok {
+ return nil, ErrBadStat
+ }
+ if d.Muid, b, ok = gstring(b); !ok {
+ return nil, ErrBadStat
+ }
+
+ return &d, nil
+}
+
+// pbit8 copies the 8-bit number v to b and returns the remaining slice of b.
+func pbit8(b []byte, v uint8) []byte {
+ b[0] = byte(v)
+ return b[1:]
+}
+
+// pbit16 copies the 16-bit number v to b in little-endian order and returns the remaining slice of b.
+func pbit16(b []byte, v uint16) []byte {
+ b[0] = byte(v)
+ b[1] = byte(v >> 8)
+ return b[2:]
+}
+
+// pbit32 copies the 32-bit number v to b in little-endian order and returns the remaining slice of b.
+func pbit32(b []byte, v uint32) []byte {
+ b[0] = byte(v)
+ b[1] = byte(v >> 8)
+ b[2] = byte(v >> 16)
+ b[3] = byte(v >> 24)
+ return b[4:]
+}
+
+// pbit64 copies the 64-bit number v to b in little-endian order and returns the remaining slice of b.
+func pbit64(b []byte, v uint64) []byte {
+ b[0] = byte(v)
+ b[1] = byte(v >> 8)
+ b[2] = byte(v >> 16)
+ b[3] = byte(v >> 24)
+ b[4] = byte(v >> 32)
+ b[5] = byte(v >> 40)
+ b[6] = byte(v >> 48)
+ b[7] = byte(v >> 56)
+ return b[8:]
+}
+
+// pstring copies the string s to b, prepending it with a 16-bit length in little-endian order, and
+// returning the remaining slice of b..
+func pstring(b []byte, s string) []byte {
+ b = pbit16(b, uint16(len(s)))
+ n := copy(b, s)
+ return b[n:]
+}
+
+// gbit8 reads an 8-bit number from b and returns it with the remaining slice of b.
+func gbit8(b []byte) (uint8, []byte) {
+ return uint8(b[0]), b[1:]
+}
+
+// gbit16 reads a 16-bit number in little-endian order from b and returns it with the remaining slice of b.
+func gbit16(b []byte) (uint16, []byte) {
+ return uint16(b[0]) | uint16(b[1])<<8, b[2:]
+}
+
+// gbit32 reads a 32-bit number in little-endian order from b and returns it with the remaining slice of b.
+func gbit32(b []byte) (uint32, []byte) {
+ return uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24, b[4:]
+}
+
+// gbit64 reads a 64-bit number in little-endian order from b and returns it with the remaining slice of b.
+func gbit64(b []byte) (uint64, []byte) {
+ lo := uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24
+ hi := uint32(b[4]) | uint32(b[5])<<8 | uint32(b[6])<<16 | uint32(b[7])<<24
+ return uint64(lo) | uint64(hi)<<32, b[8:]
+}
+
+// gstring reads a string from b, prefixed with a 16-bit length in little-endian order.
+// It returns the string with the remaining slice of b and a boolean. If the length is
+// greater than the number of bytes in b, the boolean will be false.
+func gstring(b []byte) (string, []byte, bool) {
+ n, b := gbit16(b)
+ if int(n) > len(b) {
+ return "", b, false
+ }
+ return string(b[:n]), b[n:], true
+}
diff --git a/vendor/golang.org/x/sys/plan9/env_plan9.go b/vendor/golang.org/x/sys/plan9/env_plan9.go
new file mode 100644
index 0000000..8f19180
--- /dev/null
+++ b/vendor/golang.org/x/sys/plan9/env_plan9.go
@@ -0,0 +1,31 @@
+// Copyright 2011 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Plan 9 environment variables.
+
+package plan9
+
+import (
+ "syscall"
+)
+
+func Getenv(key string) (value string, found bool) {
+ return syscall.Getenv(key)
+}
+
+func Setenv(key, value string) error {
+ return syscall.Setenv(key, value)
+}
+
+func Clearenv() {
+ syscall.Clearenv()
+}
+
+func Environ() []string {
+ return syscall.Environ()
+}
+
+func Unsetenv(key string) error {
+ return syscall.Unsetenv(key)
+}
diff --git a/vendor/golang.org/x/sys/plan9/errors_plan9.go b/vendor/golang.org/x/sys/plan9/errors_plan9.go
new file mode 100644
index 0000000..65fe74d
--- /dev/null
+++ b/vendor/golang.org/x/sys/plan9/errors_plan9.go
@@ -0,0 +1,50 @@
+// Copyright 2011 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package plan9
+
+import "syscall"
+
+// Constants
+const (
+ // Invented values to support what package os expects.
+ O_CREAT = 0x02000
+ O_APPEND = 0x00400
+ O_NOCTTY = 0x00000
+ O_NONBLOCK = 0x00000
+ O_SYNC = 0x00000
+ O_ASYNC = 0x00000
+
+ S_IFMT = 0x1f000
+ S_IFIFO = 0x1000
+ S_IFCHR = 0x2000
+ S_IFDIR = 0x4000
+ S_IFBLK = 0x6000
+ S_IFREG = 0x8000
+ S_IFLNK = 0xa000
+ S_IFSOCK = 0xc000
+)
+
+// Errors
+var (
+ EINVAL = syscall.NewError("bad arg in system call")
+ ENOTDIR = syscall.NewError("not a directory")
+ EISDIR = syscall.NewError("file is a directory")
+ ENOENT = syscall.NewError("file does not exist")
+ EEXIST = syscall.NewError("file already exists")
+ EMFILE = syscall.NewError("no free file descriptors")
+ EIO = syscall.NewError("i/o error")
+ ENAMETOOLONG = syscall.NewError("file name too long")
+ EINTR = syscall.NewError("interrupted")
+ EPERM = syscall.NewError("permission denied")
+ EBUSY = syscall.NewError("no free devices")
+ ETIMEDOUT = syscall.NewError("connection timed out")
+ EPLAN9 = syscall.NewError("not supported by plan 9")
+
+ // The following errors do not correspond to any
+ // Plan 9 system messages. Invented to support
+ // what package os and others expect.
+ EACCES = syscall.NewError("access permission denied")
+ EAFNOSUPPORT = syscall.NewError("address family not supported by protocol")
+)
diff --git a/vendor/golang.org/x/sys/plan9/mkall.sh b/vendor/golang.org/x/sys/plan9/mkall.sh
new file mode 100644
index 0000000..1650fbc
--- /dev/null
+++ b/vendor/golang.org/x/sys/plan9/mkall.sh
@@ -0,0 +1,150 @@
+#!/usr/bin/env bash
+# Copyright 2009 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+
+# The plan9 package provides access to the raw system call
+# interface of the underlying operating system. Porting Go to
+# a new architecture/operating system combination requires
+# some manual effort, though there are tools that automate
+# much of the process. The auto-generated files have names
+# beginning with z.
+#
+# This script runs or (given -n) prints suggested commands to generate z files
+# for the current system. Running those commands is not automatic.
+# This script is documentation more than anything else.
+#
+# * asm_${GOOS}_${GOARCH}.s
+#
+# This hand-written assembly file implements system call dispatch.
+# There are three entry points:
+#
+# func Syscall(trap, a1, a2, a3 uintptr) (r1, r2, err uintptr);
+# func Syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2, err uintptr);
+# func RawSyscall(trap, a1, a2, a3 uintptr) (r1, r2, err uintptr);
+#
+# The first and second are the standard ones; they differ only in
+# how many arguments can be passed to the kernel.
+# The third is for low-level use by the ForkExec wrapper;
+# unlike the first two, it does not call into the scheduler to
+# let it know that a system call is running.
+#
+# * syscall_${GOOS}.go
+#
+# This hand-written Go file implements system calls that need
+# special handling and lists "//sys" comments giving prototypes
+# for ones that can be auto-generated. Mksyscall reads those
+# comments to generate the stubs.
+#
+# * syscall_${GOOS}_${GOARCH}.go
+#
+# Same as syscall_${GOOS}.go except that it contains code specific
+# to ${GOOS} on one particular architecture.
+#
+# * types_${GOOS}.c
+#
+# This hand-written C file includes standard C headers and then
+# creates typedef or enum names beginning with a dollar sign
+# (use of $ in variable names is a gcc extension). The hardest
+# part about preparing this file is figuring out which headers to
+# include and which symbols need to be #defined to get the
+# actual data structures that pass through to the kernel system calls.
+# Some C libraries present alternate versions for binary compatibility
+# and translate them on the way in and out of system calls, but
+# there is almost always a #define that can get the real ones.
+# See types_darwin.c and types_linux.c for examples.
+#
+# * zerror_${GOOS}_${GOARCH}.go
+#
+# This machine-generated file defines the system's error numbers,
+# error strings, and signal numbers. The generator is "mkerrors.sh".
+# Usually no arguments are needed, but mkerrors.sh will pass its
+# arguments on to godefs.
+#
+# * zsyscall_${GOOS}_${GOARCH}.go
+#
+# Generated by mksyscall.pl; see syscall_${GOOS}.go above.
+#
+# * zsysnum_${GOOS}_${GOARCH}.go
+#
+# Generated by mksysnum_${GOOS}.
+#
+# * ztypes_${GOOS}_${GOARCH}.go
+#
+# Generated by godefs; see types_${GOOS}.c above.
+
+GOOSARCH="${GOOS}_${GOARCH}"
+
+# defaults
+mksyscall="go run mksyscall.go"
+mkerrors="./mkerrors.sh"
+zerrors="zerrors_$GOOSARCH.go"
+mksysctl=""
+zsysctl="zsysctl_$GOOSARCH.go"
+mksysnum=
+mktypes=
+run="sh"
+
+case "$1" in
+-syscalls)
+ for i in zsyscall*go
+ do
+ sed 1q $i | sed 's;^// ;;' | sh > _$i && gofmt < _$i > $i
+ rm _$i
+ done
+ exit 0
+ ;;
+-n)
+ run="cat"
+ shift
+esac
+
+case "$#" in
+0)
+ ;;
+*)
+ echo 'usage: mkall.sh [-n]' 1>&2
+ exit 2
+esac
+
+case "$GOOSARCH" in
+_* | *_ | _)
+ echo 'undefined $GOOS_$GOARCH:' "$GOOSARCH" 1>&2
+ exit 1
+ ;;
+plan9_386)
+ mkerrors=
+ mksyscall="go run mksyscall.go -l32 -plan9 -tags plan9,386"
+ mksysnum="./mksysnum_plan9.sh /n/sources/plan9/sys/src/libc/9syscall/sys.h"
+ mktypes="XXX"
+ ;;
+plan9_amd64)
+ mkerrors=
+ mksyscall="go run mksyscall.go -l32 -plan9 -tags plan9,amd64"
+ mksysnum="./mksysnum_plan9.sh /n/sources/plan9/sys/src/libc/9syscall/sys.h"
+ mktypes="XXX"
+ ;;
+plan9_arm)
+ mkerrors=
+ mksyscall="go run mksyscall.go -l32 -plan9 -tags plan9,arm"
+ mksysnum="./mksysnum_plan9.sh /n/sources/plan9/sys/src/libc/9syscall/sys.h"
+ mktypes="XXX"
+ ;;
+*)
+ echo 'unrecognized $GOOS_$GOARCH: ' "$GOOSARCH" 1>&2
+ exit 1
+ ;;
+esac
+
+(
+ if [ -n "$mkerrors" ]; then echo "$mkerrors |gofmt >$zerrors"; fi
+ case "$GOOS" in
+ plan9)
+ syscall_goos="syscall_$GOOS.go"
+ if [ -n "$mksyscall" ]; then echo "$mksyscall $syscall_goos |gofmt >zsyscall_$GOOSARCH.go"; fi
+ ;;
+ esac
+ if [ -n "$mksysctl" ]; then echo "$mksysctl |gofmt >$zsysctl"; fi
+ if [ -n "$mksysnum" ]; then echo "$mksysnum |gofmt >zsysnum_$GOOSARCH.go"; fi
+ if [ -n "$mktypes" ]; then echo "$mktypes types_$GOOS.go |gofmt >ztypes_$GOOSARCH.go"; fi
+) | $run
diff --git a/vendor/golang.org/x/sys/plan9/mkerrors.sh b/vendor/golang.org/x/sys/plan9/mkerrors.sh
new file mode 100644
index 0000000..526d04a
--- /dev/null
+++ b/vendor/golang.org/x/sys/plan9/mkerrors.sh
@@ -0,0 +1,246 @@
+#!/usr/bin/env bash
+# Copyright 2009 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+
+# Generate Go code listing errors and other #defined constant
+# values (ENAMETOOLONG etc.), by asking the preprocessor
+# about the definitions.
+
+unset LANG
+export LC_ALL=C
+export LC_CTYPE=C
+
+CC=${CC:-gcc}
+
+uname=$(uname)
+
+includes='
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+'
+
+ccflags="$@"
+
+# Write go tool cgo -godefs input.
+(
+ echo package plan9
+ echo
+ echo '/*'
+ indirect="includes_$(uname)"
+ echo "${!indirect} $includes"
+ echo '*/'
+ echo 'import "C"'
+ echo
+ echo 'const ('
+
+ # The gcc command line prints all the #defines
+ # it encounters while processing the input
+ echo "${!indirect} $includes" | $CC -x c - -E -dM $ccflags |
+ awk '
+ $1 != "#define" || $2 ~ /\(/ || $3 == "" {next}
+
+ $2 ~ /^E([ABCD]X|[BIS]P|[SD]I|S|FL)$/ {next} # 386 registers
+ $2 ~ /^(SIGEV_|SIGSTKSZ|SIGRT(MIN|MAX))/ {next}
+ $2 ~ /^(SCM_SRCRT)$/ {next}
+ $2 ~ /^(MAP_FAILED)$/ {next}
+
+ $2 !~ /^ETH_/ &&
+ $2 !~ /^EPROC_/ &&
+ $2 !~ /^EQUIV_/ &&
+ $2 !~ /^EXPR_/ &&
+ $2 ~ /^E[A-Z0-9_]+$/ ||
+ $2 ~ /^B[0-9_]+$/ ||
+ $2 ~ /^V[A-Z0-9]+$/ ||
+ $2 ~ /^CS[A-Z0-9]/ ||
+ $2 ~ /^I(SIG|CANON|CRNL|EXTEN|MAXBEL|STRIP|UTF8)$/ ||
+ $2 ~ /^IGN/ ||
+ $2 ~ /^IX(ON|ANY|OFF)$/ ||
+ $2 ~ /^IN(LCR|PCK)$/ ||
+ $2 ~ /(^FLU?SH)|(FLU?SH$)/ ||
+ $2 ~ /^C(LOCAL|READ)$/ ||
+ $2 == "BRKINT" ||
+ $2 == "HUPCL" ||
+ $2 == "PENDIN" ||
+ $2 == "TOSTOP" ||
+ $2 ~ /^PAR/ ||
+ $2 ~ /^SIG[^_]/ ||
+ $2 ~ /^O[CNPFP][A-Z]+[^_][A-Z]+$/ ||
+ $2 ~ /^IN_/ ||
+ $2 ~ /^LOCK_(SH|EX|NB|UN)$/ ||
+ $2 ~ /^(AF|SOCK|SO|SOL|IPPROTO|IP|IPV6|ICMP6|TCP|EVFILT|NOTE|EV|SHUT|PROT|MAP|PACKET|MSG|SCM|MCL|DT|MADV|PR)_/ ||
+ $2 == "ICMPV6_FILTER" ||
+ $2 == "SOMAXCONN" ||
+ $2 == "NAME_MAX" ||
+ $2 == "IFNAMSIZ" ||
+ $2 ~ /^CTL_(MAXNAME|NET|QUERY)$/ ||
+ $2 ~ /^SYSCTL_VERS/ ||
+ $2 ~ /^(MS|MNT)_/ ||
+ $2 ~ /^TUN(SET|GET|ATTACH|DETACH)/ ||
+ $2 ~ /^(O|F|FD|NAME|S|PTRACE|PT)_/ ||
+ $2 ~ /^LINUX_REBOOT_CMD_/ ||
+ $2 ~ /^LINUX_REBOOT_MAGIC[12]$/ ||
+ $2 !~ "NLA_TYPE_MASK" &&
+ $2 ~ /^(NETLINK|NLM|NLMSG|NLA|IFA|IFAN|RT|RTCF|RTN|RTPROT|RTNH|ARPHRD|ETH_P)_/ ||
+ $2 ~ /^SIOC/ ||
+ $2 ~ /^TIOC/ ||
+ $2 !~ "RTF_BITS" &&
+ $2 ~ /^(IFF|IFT|NET_RT|RTM|RTF|RTV|RTA|RTAX)_/ ||
+ $2 ~ /^BIOC/ ||
+ $2 ~ /^RUSAGE_(SELF|CHILDREN|THREAD)/ ||
+ $2 ~ /^RLIMIT_(AS|CORE|CPU|DATA|FSIZE|NOFILE|STACK)|RLIM_INFINITY/ ||
+ $2 ~ /^PRIO_(PROCESS|PGRP|USER)/ ||
+ $2 ~ /^CLONE_[A-Z_]+/ ||
+ $2 !~ /^(BPF_TIMEVAL)$/ &&
+ $2 ~ /^(BPF|DLT)_/ ||
+ $2 !~ "WMESGLEN" &&
+ $2 ~ /^W[A-Z0-9]+$/ {printf("\t%s = C.%s\n", $2, $2)}
+ $2 ~ /^__WCOREFLAG$/ {next}
+ $2 ~ /^__W[A-Z0-9]+$/ {printf("\t%s = C.%s\n", substr($2,3), $2)}
+
+ {next}
+ ' | sort
+
+ echo ')'
+) >_const.go
+
+# Pull out the error names for later.
+errors=$(
+ echo '#include ' | $CC -x c - -E -dM $ccflags |
+ awk '$1=="#define" && $2 ~ /^E[A-Z0-9_]+$/ { print $2 }' |
+ sort
+)
+
+# Pull out the signal names for later.
+signals=$(
+ echo '#include ' | $CC -x c - -E -dM $ccflags |
+ awk '$1=="#define" && $2 ~ /^SIG[A-Z0-9]+$/ { print $2 }' |
+ grep -v 'SIGSTKSIZE\|SIGSTKSZ\|SIGRT' |
+ sort
+)
+
+# Again, writing regexps to a file.
+echo '#include ' | $CC -x c - -E -dM $ccflags |
+ awk '$1=="#define" && $2 ~ /^E[A-Z0-9_]+$/ { print "^\t" $2 "[ \t]*=" }' |
+ sort >_error.grep
+echo '#include ' | $CC -x c - -E -dM $ccflags |
+ awk '$1=="#define" && $2 ~ /^SIG[A-Z0-9]+$/ { print "^\t" $2 "[ \t]*=" }' |
+ grep -v 'SIGSTKSIZE\|SIGSTKSZ\|SIGRT' |
+ sort >_signal.grep
+
+echo '// mkerrors.sh' "$@"
+echo '// Code generated by the command above; DO NOT EDIT.'
+echo
+go tool cgo -godefs -- "$@" _const.go >_error.out
+cat _error.out | grep -vf _error.grep | grep -vf _signal.grep
+echo
+echo '// Errors'
+echo 'const ('
+cat _error.out | grep -f _error.grep | sed 's/=\(.*\)/= Errno(\1)/'
+echo ')'
+
+echo
+echo '// Signals'
+echo 'const ('
+cat _error.out | grep -f _signal.grep | sed 's/=\(.*\)/= Signal(\1)/'
+echo ')'
+
+# Run C program to print error and syscall strings.
+(
+ echo -E "
+#include
+#include
+#include
+#include
+#include
+#include
+
+#define nelem(x) (sizeof(x)/sizeof((x)[0]))
+
+enum { A = 'A', Z = 'Z', a = 'a', z = 'z' }; // avoid need for single quotes below
+
+int errors[] = {
+"
+ for i in $errors
+ do
+ echo -E ' '$i,
+ done
+
+ echo -E "
+};
+
+int signals[] = {
+"
+ for i in $signals
+ do
+ echo -E ' '$i,
+ done
+
+ # Use -E because on some systems bash builtin interprets \n itself.
+ echo -E '
+};
+
+static int
+intcmp(const void *a, const void *b)
+{
+ return *(int*)a - *(int*)b;
+}
+
+int
+main(void)
+{
+ int i, j, e;
+ char buf[1024], *p;
+
+ printf("\n\n// Error table\n");
+ printf("var errors = [...]string {\n");
+ qsort(errors, nelem(errors), sizeof errors[0], intcmp);
+ for(i=0; i 0 && errors[i-1] == e)
+ continue;
+ strcpy(buf, strerror(e));
+ // lowercase first letter: Bad -> bad, but STREAM -> STREAM.
+ if(A <= buf[0] && buf[0] <= Z && a <= buf[1] && buf[1] <= z)
+ buf[0] += a - A;
+ printf("\t%d: \"%s\",\n", e, buf);
+ }
+ printf("}\n\n");
+
+ printf("\n\n// Signal table\n");
+ printf("var signals = [...]string {\n");
+ qsort(signals, nelem(signals), sizeof signals[0], intcmp);
+ for(i=0; i 0 && signals[i-1] == e)
+ continue;
+ strcpy(buf, strsignal(e));
+ // lowercase first letter: Bad -> bad, but STREAM -> STREAM.
+ if(A <= buf[0] && buf[0] <= Z && a <= buf[1] && buf[1] <= z)
+ buf[0] += a - A;
+ // cut trailing : number.
+ p = strrchr(buf, ":"[0]);
+ if(p)
+ *p = '\0';
+ printf("\t%d: \"%s\",\n", e, buf);
+ }
+ printf("}\n\n");
+
+ return 0;
+}
+
+'
+) >_errors.c
+
+$CC $ccflags -o _errors _errors.c && $GORUN ./_errors && rm -f _errors.c _errors _const.go _error.grep _signal.grep _error.out
diff --git a/vendor/golang.org/x/sys/plan9/mksysnum_plan9.sh b/vendor/golang.org/x/sys/plan9/mksysnum_plan9.sh
new file mode 100644
index 0000000..3c3ab05
--- /dev/null
+++ b/vendor/golang.org/x/sys/plan9/mksysnum_plan9.sh
@@ -0,0 +1,23 @@
+#!/bin/sh
+# Copyright 2009 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+
+COMMAND="mksysnum_plan9.sh $@"
+
+cat <= 10 {
+ buf[i] = byte(val%10 + '0')
+ i--
+ val /= 10
+ }
+ buf[i] = byte(val + '0')
+ return string(buf[i:])
+}
diff --git a/vendor/golang.org/x/sys/plan9/syscall.go b/vendor/golang.org/x/sys/plan9/syscall.go
new file mode 100644
index 0000000..d631fd6
--- /dev/null
+++ b/vendor/golang.org/x/sys/plan9/syscall.go
@@ -0,0 +1,109 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build plan9
+
+// Package plan9 contains an interface to the low-level operating system
+// primitives. OS details vary depending on the underlying system, and
+// by default, godoc will display the OS-specific documentation for the current
+// system. If you want godoc to display documentation for another
+// system, set $GOOS and $GOARCH to the desired system. For example, if
+// you want to view documentation for freebsd/arm on linux/amd64, set $GOOS
+// to freebsd and $GOARCH to arm.
+//
+// The primary use of this package is inside other packages that provide a more
+// portable interface to the system, such as "os", "time" and "net". Use
+// those packages rather than this one if you can.
+//
+// For details of the functions and data types in this package consult
+// the manuals for the appropriate operating system.
+//
+// These calls return err == nil to indicate success; otherwise
+// err represents an operating system error describing the failure and
+// holds a value of type syscall.ErrorString.
+package plan9 // import "golang.org/x/sys/plan9"
+
+import (
+ "bytes"
+ "strings"
+ "unsafe"
+)
+
+// ByteSliceFromString returns a NUL-terminated slice of bytes
+// containing the text of s. If s contains a NUL byte at any
+// location, it returns (nil, EINVAL).
+func ByteSliceFromString(s string) ([]byte, error) {
+ if strings.IndexByte(s, 0) != -1 {
+ return nil, EINVAL
+ }
+ a := make([]byte, len(s)+1)
+ copy(a, s)
+ return a, nil
+}
+
+// BytePtrFromString returns a pointer to a NUL-terminated array of
+// bytes containing the text of s. If s contains a NUL byte at any
+// location, it returns (nil, EINVAL).
+func BytePtrFromString(s string) (*byte, error) {
+ a, err := ByteSliceFromString(s)
+ if err != nil {
+ return nil, err
+ }
+ return &a[0], nil
+}
+
+// ByteSliceToString returns a string form of the text represented by the slice s, with a terminating NUL and any
+// bytes after the NUL removed.
+func ByteSliceToString(s []byte) string {
+ if i := bytes.IndexByte(s, 0); i != -1 {
+ s = s[:i]
+ }
+ return string(s)
+}
+
+// BytePtrToString takes a pointer to a sequence of text and returns the corresponding string.
+// If the pointer is nil, it returns the empty string. It assumes that the text sequence is terminated
+// at a zero byte; if the zero byte is not present, the program may crash.
+func BytePtrToString(p *byte) string {
+ if p == nil {
+ return ""
+ }
+ if *p == 0 {
+ return ""
+ }
+
+ // Find NUL terminator.
+ n := 0
+ for ptr := unsafe.Pointer(p); *(*byte)(ptr) != 0; n++ {
+ ptr = unsafe.Pointer(uintptr(ptr) + 1)
+ }
+
+ return string(unsafe.Slice(p, n))
+}
+
+// Single-word zero for use when we need a valid pointer to 0 bytes.
+// See mksyscall.pl.
+var _zero uintptr
+
+func (ts *Timespec) Unix() (sec int64, nsec int64) {
+ return int64(ts.Sec), int64(ts.Nsec)
+}
+
+func (tv *Timeval) Unix() (sec int64, nsec int64) {
+ return int64(tv.Sec), int64(tv.Usec) * 1000
+}
+
+func (ts *Timespec) Nano() int64 {
+ return int64(ts.Sec)*1e9 + int64(ts.Nsec)
+}
+
+func (tv *Timeval) Nano() int64 {
+ return int64(tv.Sec)*1e9 + int64(tv.Usec)*1000
+}
+
+// use is a no-op, but the compiler cannot see that it is.
+// Calling use(p) ensures that p is kept live until that point.
+//
+//go:noescape
+func use(p unsafe.Pointer)
diff --git a/vendor/golang.org/x/sys/plan9/syscall_plan9.go b/vendor/golang.org/x/sys/plan9/syscall_plan9.go
new file mode 100644
index 0000000..d079d81
--- /dev/null
+++ b/vendor/golang.org/x/sys/plan9/syscall_plan9.go
@@ -0,0 +1,361 @@
+// Copyright 2011 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Plan 9 system calls.
+// This file is compiled as ordinary Go code,
+// but it is also input to mksyscall,
+// which parses the //sys lines and generates system call stubs.
+// Note that sometimes we use a lowercase //sys name and
+// wrap it in our own nicer implementation.
+
+package plan9
+
+import (
+ "bytes"
+ "syscall"
+ "unsafe"
+)
+
+// A Note is a string describing a process note.
+// It implements the os.Signal interface.
+type Note string
+
+func (n Note) Signal() {}
+
+func (n Note) String() string {
+ return string(n)
+}
+
+var (
+ Stdin = 0
+ Stdout = 1
+ Stderr = 2
+)
+
+// For testing: clients can set this flag to force
+// creation of IPv6 sockets to return EAFNOSUPPORT.
+var SocketDisableIPv6 bool
+
+func Syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.ErrorString)
+func Syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.ErrorString)
+func RawSyscall(trap, a1, a2, a3 uintptr) (r1, r2, err uintptr)
+func RawSyscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2, err uintptr)
+
+func atoi(b []byte) (n uint) {
+ n = 0
+ for i := 0; i < len(b); i++ {
+ n = n*10 + uint(b[i]-'0')
+ }
+ return
+}
+
+func cstring(s []byte) string {
+ i := bytes.IndexByte(s, 0)
+ if i == -1 {
+ i = len(s)
+ }
+ return string(s[:i])
+}
+
+func errstr() string {
+ var buf [ERRMAX]byte
+
+ RawSyscall(SYS_ERRSTR, uintptr(unsafe.Pointer(&buf[0])), uintptr(len(buf)), 0)
+
+ buf[len(buf)-1] = 0
+ return cstring(buf[:])
+}
+
+// Implemented in assembly to import from runtime.
+func exit(code int)
+
+func Exit(code int) { exit(code) }
+
+func readnum(path string) (uint, error) {
+ var b [12]byte
+
+ fd, e := Open(path, O_RDONLY)
+ if e != nil {
+ return 0, e
+ }
+ defer Close(fd)
+
+ n, e := Pread(fd, b[:], 0)
+
+ if e != nil {
+ return 0, e
+ }
+
+ m := 0
+ for ; m < n && b[m] == ' '; m++ {
+ }
+
+ return atoi(b[m : n-1]), nil
+}
+
+func Getpid() (pid int) {
+ n, _ := readnum("#c/pid")
+ return int(n)
+}
+
+func Getppid() (ppid int) {
+ n, _ := readnum("#c/ppid")
+ return int(n)
+}
+
+func Read(fd int, p []byte) (n int, err error) {
+ return Pread(fd, p, -1)
+}
+
+func Write(fd int, p []byte) (n int, err error) {
+ return Pwrite(fd, p, -1)
+}
+
+var ioSync int64
+
+//sys fd2path(fd int, buf []byte) (err error)
+
+func Fd2path(fd int) (path string, err error) {
+ var buf [512]byte
+
+ e := fd2path(fd, buf[:])
+ if e != nil {
+ return "", e
+ }
+ return cstring(buf[:]), nil
+}
+
+//sys pipe(p *[2]int32) (err error)
+
+func Pipe(p []int) (err error) {
+ if len(p) != 2 {
+ return syscall.ErrorString("bad arg in system call")
+ }
+ var pp [2]int32
+ err = pipe(&pp)
+ if err == nil {
+ p[0] = int(pp[0])
+ p[1] = int(pp[1])
+ }
+ return
+}
+
+// Underlying system call writes to newoffset via pointer.
+// Implemented in assembly to avoid allocation.
+func seek(placeholder uintptr, fd int, offset int64, whence int) (newoffset int64, err string)
+
+func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
+ newoffset, e := seek(0, fd, offset, whence)
+
+ if newoffset == -1 {
+ err = syscall.ErrorString(e)
+ }
+ return
+}
+
+func Mkdir(path string, mode uint32) (err error) {
+ fd, err := Create(path, O_RDONLY, DMDIR|mode)
+
+ if fd != -1 {
+ Close(fd)
+ }
+
+ return
+}
+
+type Waitmsg struct {
+ Pid int
+ Time [3]uint32
+ Msg string
+}
+
+func (w Waitmsg) Exited() bool { return true }
+func (w Waitmsg) Signaled() bool { return false }
+
+func (w Waitmsg) ExitStatus() int {
+ if len(w.Msg) == 0 {
+ // a normal exit returns no message
+ return 0
+ }
+ return 1
+}
+
+//sys await(s []byte) (n int, err error)
+
+func Await(w *Waitmsg) (err error) {
+ var buf [512]byte
+ var f [5][]byte
+
+ n, err := await(buf[:])
+
+ if err != nil || w == nil {
+ return
+ }
+
+ nf := 0
+ p := 0
+ for i := 0; i < n && nf < len(f)-1; i++ {
+ if buf[i] == ' ' {
+ f[nf] = buf[p:i]
+ p = i + 1
+ nf++
+ }
+ }
+ f[nf] = buf[p:]
+ nf++
+
+ if nf != len(f) {
+ return syscall.ErrorString("invalid wait message")
+ }
+ w.Pid = int(atoi(f[0]))
+ w.Time[0] = uint32(atoi(f[1]))
+ w.Time[1] = uint32(atoi(f[2]))
+ w.Time[2] = uint32(atoi(f[3]))
+ w.Msg = cstring(f[4])
+ if w.Msg == "''" {
+ // await() returns '' for no error
+ w.Msg = ""
+ }
+ return
+}
+
+func Unmount(name, old string) (err error) {
+ fixwd()
+ oldp, err := BytePtrFromString(old)
+ if err != nil {
+ return err
+ }
+ oldptr := uintptr(unsafe.Pointer(oldp))
+
+ var r0 uintptr
+ var e syscall.ErrorString
+
+ // bind(2) man page: If name is zero, everything bound or mounted upon old is unbound or unmounted.
+ if name == "" {
+ r0, _, e = Syscall(SYS_UNMOUNT, _zero, oldptr, 0)
+ } else {
+ namep, err := BytePtrFromString(name)
+ if err != nil {
+ return err
+ }
+ r0, _, e = Syscall(SYS_UNMOUNT, uintptr(unsafe.Pointer(namep)), oldptr, 0)
+ }
+
+ if int32(r0) == -1 {
+ err = e
+ }
+ return
+}
+
+func Fchdir(fd int) (err error) {
+ path, err := Fd2path(fd)
+
+ if err != nil {
+ return
+ }
+
+ return Chdir(path)
+}
+
+type Timespec struct {
+ Sec int32
+ Nsec int32
+}
+
+type Timeval struct {
+ Sec int32
+ Usec int32
+}
+
+func NsecToTimeval(nsec int64) (tv Timeval) {
+ nsec += 999 // round up to microsecond
+ tv.Usec = int32(nsec % 1e9 / 1e3)
+ tv.Sec = int32(nsec / 1e9)
+ return
+}
+
+func nsec() int64 {
+ var scratch int64
+
+ r0, _, _ := Syscall(SYS_NSEC, uintptr(unsafe.Pointer(&scratch)), 0, 0)
+ // TODO(aram): remove hack after I fix _nsec in the pc64 kernel.
+ if r0 == 0 {
+ return scratch
+ }
+ return int64(r0)
+}
+
+func Gettimeofday(tv *Timeval) error {
+ nsec := nsec()
+ *tv = NsecToTimeval(nsec)
+ return nil
+}
+
+func Getpagesize() int { return 0x1000 }
+
+func Getegid() (egid int) { return -1 }
+func Geteuid() (euid int) { return -1 }
+func Getgid() (gid int) { return -1 }
+func Getuid() (uid int) { return -1 }
+
+func Getgroups() (gids []int, err error) {
+ return make([]int, 0), nil
+}
+
+//sys open(path string, mode int) (fd int, err error)
+
+func Open(path string, mode int) (fd int, err error) {
+ fixwd()
+ return open(path, mode)
+}
+
+//sys create(path string, mode int, perm uint32) (fd int, err error)
+
+func Create(path string, mode int, perm uint32) (fd int, err error) {
+ fixwd()
+ return create(path, mode, perm)
+}
+
+//sys remove(path string) (err error)
+
+func Remove(path string) error {
+ fixwd()
+ return remove(path)
+}
+
+//sys stat(path string, edir []byte) (n int, err error)
+
+func Stat(path string, edir []byte) (n int, err error) {
+ fixwd()
+ return stat(path, edir)
+}
+
+//sys bind(name string, old string, flag int) (err error)
+
+func Bind(name string, old string, flag int) (err error) {
+ fixwd()
+ return bind(name, old, flag)
+}
+
+//sys mount(fd int, afd int, old string, flag int, aname string) (err error)
+
+func Mount(fd int, afd int, old string, flag int, aname string) (err error) {
+ fixwd()
+ return mount(fd, afd, old, flag, aname)
+}
+
+//sys wstat(path string, edir []byte) (err error)
+
+func Wstat(path string, edir []byte) (err error) {
+ fixwd()
+ return wstat(path, edir)
+}
+
+//sys chdir(path string) (err error)
+//sys Dup(oldfd int, newfd int) (fd int, err error)
+//sys Pread(fd int, p []byte, offset int64) (n int, err error)
+//sys Pwrite(fd int, p []byte, offset int64) (n int, err error)
+//sys Close(fd int) (err error)
+//sys Fstat(fd int, edir []byte) (n int, err error)
+//sys Fwstat(fd int, edir []byte) (err error)
diff --git a/vendor/golang.org/x/sys/plan9/zsyscall_plan9_386.go b/vendor/golang.org/x/sys/plan9/zsyscall_plan9_386.go
new file mode 100644
index 0000000..f780d5c
--- /dev/null
+++ b/vendor/golang.org/x/sys/plan9/zsyscall_plan9_386.go
@@ -0,0 +1,284 @@
+// go run mksyscall.go -l32 -plan9 -tags plan9,386 syscall_plan9.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+//go:build plan9 && 386
+
+package plan9
+
+import "unsafe"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fd2path(fd int, buf []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_FD2PATH, uintptr(fd), uintptr(_p0), uintptr(len(buf)))
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe(p *[2]int32) (err error) {
+ r0, _, e1 := Syscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func await(s []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(s) > 0 {
+ _p0 = unsafe.Pointer(&s[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_AWAIT, uintptr(_p0), uintptr(len(s)), 0)
+ n = int(r0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func open(path string, mode int) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_OPEN, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ fd = int(r0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func create(path string, mode int, perm uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm))
+ fd = int(r0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func remove(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_REMOVE, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func stat(path string, edir []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(edir) > 0 {
+ _p1 = unsafe.Pointer(&edir[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_STAT, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(edir)))
+ n = int(r0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func bind(name string, old string, flag int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(old)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_BIND, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flag))
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mount(fd int, afd int, old string, flag int, aname string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(old)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(aname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_MOUNT, uintptr(fd), uintptr(afd), uintptr(unsafe.Pointer(_p0)), uintptr(flag), uintptr(unsafe.Pointer(_p1)), 0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func wstat(path string, edir []byte) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(edir) > 0 {
+ _p1 = unsafe.Pointer(&edir[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_WSTAT, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(edir)))
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func chdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup(oldfd int, newfd int) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), uintptr(newfd), 0)
+ fd = int(r0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pread(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PREAD, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0)
+ n = int(r0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PWRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0)
+ n = int(r0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Close(fd int) (err error) {
+ r0, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstat(fd int, edir []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(edir) > 0 {
+ _p0 = unsafe.Pointer(&edir[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(_p0), uintptr(len(edir)))
+ n = int(r0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fwstat(fd int, edir []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(edir) > 0 {
+ _p0 = unsafe.Pointer(&edir[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_FWSTAT, uintptr(fd), uintptr(_p0), uintptr(len(edir)))
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
diff --git a/vendor/golang.org/x/sys/plan9/zsyscall_plan9_amd64.go b/vendor/golang.org/x/sys/plan9/zsyscall_plan9_amd64.go
new file mode 100644
index 0000000..7de6106
--- /dev/null
+++ b/vendor/golang.org/x/sys/plan9/zsyscall_plan9_amd64.go
@@ -0,0 +1,284 @@
+// go run mksyscall.go -l32 -plan9 -tags plan9,amd64 syscall_plan9.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+//go:build plan9 && amd64
+
+package plan9
+
+import "unsafe"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fd2path(fd int, buf []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_FD2PATH, uintptr(fd), uintptr(_p0), uintptr(len(buf)))
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe(p *[2]int32) (err error) {
+ r0, _, e1 := Syscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func await(s []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(s) > 0 {
+ _p0 = unsafe.Pointer(&s[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_AWAIT, uintptr(_p0), uintptr(len(s)), 0)
+ n = int(r0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func open(path string, mode int) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_OPEN, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ fd = int(r0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func create(path string, mode int, perm uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm))
+ fd = int(r0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func remove(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_REMOVE, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func stat(path string, edir []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(edir) > 0 {
+ _p1 = unsafe.Pointer(&edir[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_STAT, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(edir)))
+ n = int(r0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func bind(name string, old string, flag int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(old)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_BIND, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flag))
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mount(fd int, afd int, old string, flag int, aname string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(old)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(aname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_MOUNT, uintptr(fd), uintptr(afd), uintptr(unsafe.Pointer(_p0)), uintptr(flag), uintptr(unsafe.Pointer(_p1)), 0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func wstat(path string, edir []byte) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(edir) > 0 {
+ _p1 = unsafe.Pointer(&edir[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_WSTAT, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(edir)))
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func chdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup(oldfd int, newfd int) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), uintptr(newfd), 0)
+ fd = int(r0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pread(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PREAD, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0)
+ n = int(r0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PWRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0)
+ n = int(r0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Close(fd int) (err error) {
+ r0, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstat(fd int, edir []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(edir) > 0 {
+ _p0 = unsafe.Pointer(&edir[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(_p0), uintptr(len(edir)))
+ n = int(r0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fwstat(fd int, edir []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(edir) > 0 {
+ _p0 = unsafe.Pointer(&edir[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_FWSTAT, uintptr(fd), uintptr(_p0), uintptr(len(edir)))
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
diff --git a/vendor/golang.org/x/sys/plan9/zsyscall_plan9_arm.go b/vendor/golang.org/x/sys/plan9/zsyscall_plan9_arm.go
new file mode 100644
index 0000000..ea85780
--- /dev/null
+++ b/vendor/golang.org/x/sys/plan9/zsyscall_plan9_arm.go
@@ -0,0 +1,284 @@
+// go run mksyscall.go -l32 -plan9 -tags plan9,arm syscall_plan9.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+//go:build plan9 && arm
+
+package plan9
+
+import "unsafe"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fd2path(fd int, buf []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_FD2PATH, uintptr(fd), uintptr(_p0), uintptr(len(buf)))
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe(p *[2]int32) (err error) {
+ r0, _, e1 := Syscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func await(s []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(s) > 0 {
+ _p0 = unsafe.Pointer(&s[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_AWAIT, uintptr(_p0), uintptr(len(s)), 0)
+ n = int(r0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func open(path string, mode int) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_OPEN, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ fd = int(r0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func create(path string, mode int, perm uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm))
+ fd = int(r0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func remove(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_REMOVE, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func stat(path string, edir []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(edir) > 0 {
+ _p1 = unsafe.Pointer(&edir[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_STAT, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(edir)))
+ n = int(r0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func bind(name string, old string, flag int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(name)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(old)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_BIND, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flag))
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mount(fd int, afd int, old string, flag int, aname string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(old)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(aname)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall6(SYS_MOUNT, uintptr(fd), uintptr(afd), uintptr(unsafe.Pointer(_p0)), uintptr(flag), uintptr(unsafe.Pointer(_p1)), 0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func wstat(path string, edir []byte) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(edir) > 0 {
+ _p1 = unsafe.Pointer(&edir[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_WSTAT, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(edir)))
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func chdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup(oldfd int, newfd int) (fd int, err error) {
+ r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), uintptr(newfd), 0)
+ fd = int(r0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pread(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PREAD, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0)
+ n = int(r0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_PWRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0)
+ n = int(r0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Close(fd int) (err error) {
+ r0, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstat(fd int, edir []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(edir) > 0 {
+ _p0 = unsafe.Pointer(&edir[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(_p0), uintptr(len(edir)))
+ n = int(r0)
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fwstat(fd int, edir []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(edir) > 0 {
+ _p0 = unsafe.Pointer(&edir[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall(SYS_FWSTAT, uintptr(fd), uintptr(_p0), uintptr(len(edir)))
+ if int32(r0) == -1 {
+ err = e1
+ }
+ return
+}
diff --git a/vendor/golang.org/x/sys/plan9/zsysnum_plan9.go b/vendor/golang.org/x/sys/plan9/zsysnum_plan9.go
new file mode 100644
index 0000000..22e8abd
--- /dev/null
+++ b/vendor/golang.org/x/sys/plan9/zsysnum_plan9.go
@@ -0,0 +1,49 @@
+// mksysnum_plan9.sh /opt/plan9/sys/src/libc/9syscall/sys.h
+// MACHINE GENERATED BY THE ABOVE COMMAND; DO NOT EDIT
+
+package plan9
+
+const (
+ SYS_SYSR1 = 0
+ SYS_BIND = 2
+ SYS_CHDIR = 3
+ SYS_CLOSE = 4
+ SYS_DUP = 5
+ SYS_ALARM = 6
+ SYS_EXEC = 7
+ SYS_EXITS = 8
+ SYS_FAUTH = 10
+ SYS_SEGBRK = 12
+ SYS_OPEN = 14
+ SYS_OSEEK = 16
+ SYS_SLEEP = 17
+ SYS_RFORK = 19
+ SYS_PIPE = 21
+ SYS_CREATE = 22
+ SYS_FD2PATH = 23
+ SYS_BRK_ = 24
+ SYS_REMOVE = 25
+ SYS_NOTIFY = 28
+ SYS_NOTED = 29
+ SYS_SEGATTACH = 30
+ SYS_SEGDETACH = 31
+ SYS_SEGFREE = 32
+ SYS_SEGFLUSH = 33
+ SYS_RENDEZVOUS = 34
+ SYS_UNMOUNT = 35
+ SYS_SEMACQUIRE = 37
+ SYS_SEMRELEASE = 38
+ SYS_SEEK = 39
+ SYS_FVERSION = 40
+ SYS_ERRSTR = 41
+ SYS_STAT = 42
+ SYS_FSTAT = 43
+ SYS_WSTAT = 44
+ SYS_FWSTAT = 45
+ SYS_MOUNT = 46
+ SYS_AWAIT = 47
+ SYS_PREAD = 50
+ SYS_PWRITE = 51
+ SYS_TSEMACQUIRE = 52
+ SYS_NSEC = 53
+)
diff --git a/vendor/golang.org/x/sys/unix/.gitignore b/vendor/golang.org/x/sys/unix/.gitignore
new file mode 100644
index 0000000..e3e0fc6
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/.gitignore
@@ -0,0 +1,2 @@
+_obj/
+unix.test
diff --git a/vendor/golang.org/x/sys/unix/README.md b/vendor/golang.org/x/sys/unix/README.md
new file mode 100644
index 0000000..6e08a76
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/README.md
@@ -0,0 +1,184 @@
+# Building `sys/unix`
+
+The sys/unix package provides access to the raw system call interface of the
+underlying operating system. See: https://godoc.org/golang.org/x/sys/unix
+
+Porting Go to a new architecture/OS combination or adding syscalls, types, or
+constants to an existing architecture/OS pair requires some manual effort;
+however, there are tools that automate much of the process.
+
+## Build Systems
+
+There are currently two ways we generate the necessary files. We are currently
+migrating the build system to use containers so the builds are reproducible.
+This is being done on an OS-by-OS basis. Please update this documentation as
+components of the build system change.
+
+### Old Build System (currently for `GOOS != "linux"`)
+
+The old build system generates the Go files based on the C header files
+present on your system. This means that files
+for a given GOOS/GOARCH pair must be generated on a system with that OS and
+architecture. This also means that the generated code can differ from system
+to system, based on differences in the header files.
+
+To avoid this, if you are using the old build system, only generate the Go
+files on an installation with unmodified header files. It is also important to
+keep track of which version of the OS the files were generated from (ex.
+Darwin 14 vs Darwin 15). This makes it easier to track the progress of changes
+and have each OS upgrade correspond to a single change.
+
+To build the files for your current OS and architecture, make sure GOOS and
+GOARCH are set correctly and run `mkall.sh`. This will generate the files for
+your specific system. Running `mkall.sh -n` shows the commands that will be run.
+
+Requirements: bash, go
+
+### New Build System (currently for `GOOS == "linux"`)
+
+The new build system uses a Docker container to generate the go files directly
+from source checkouts of the kernel and various system libraries. This means
+that on any platform that supports Docker, all the files using the new build
+system can be generated at once, and generated files will not change based on
+what the person running the scripts has installed on their computer.
+
+The OS specific files for the new build system are located in the `${GOOS}`
+directory, and the build is coordinated by the `${GOOS}/mkall.go` program. When
+the kernel or system library updates, modify the Dockerfile at
+`${GOOS}/Dockerfile` to checkout the new release of the source.
+
+To build all the files under the new build system, you must be on an amd64/Linux
+system and have your GOOS and GOARCH set accordingly. Running `mkall.sh` will
+then generate all of the files for all of the GOOS/GOARCH pairs in the new build
+system. Running `mkall.sh -n` shows the commands that will be run.
+
+Requirements: bash, go, docker
+
+## Component files
+
+This section describes the various files used in the code generation process.
+It also contains instructions on how to modify these files to add a new
+architecture/OS or to add additional syscalls, types, or constants. Note that
+if you are using the new build system, the scripts/programs cannot be called normally.
+They must be called from within the docker container.
+
+### asm files
+
+The hand-written assembly file at `asm_${GOOS}_${GOARCH}.s` implements system
+call dispatch. There are three entry points:
+```
+ func Syscall(trap, a1, a2, a3 uintptr) (r1, r2, err uintptr)
+ func Syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2, err uintptr)
+ func RawSyscall(trap, a1, a2, a3 uintptr) (r1, r2, err uintptr)
+```
+The first and second are the standard ones; they differ only in how many
+arguments can be passed to the kernel. The third is for low-level use by the
+ForkExec wrapper. Unlike the first two, it does not call into the scheduler to
+let it know that a system call is running.
+
+When porting Go to a new architecture/OS, this file must be implemented for
+each GOOS/GOARCH pair.
+
+### mksysnum
+
+Mksysnum is a Go program located at `${GOOS}/mksysnum.go` (or `mksysnum_${GOOS}.go`
+for the old system). This program takes in a list of header files containing the
+syscall number declarations and parses them to produce the corresponding list of
+Go numeric constants. See `zsysnum_${GOOS}_${GOARCH}.go` for the generated
+constants.
+
+Adding new syscall numbers is mostly done by running the build on a sufficiently
+new installation of the target OS (or updating the source checkouts for the
+new build system). However, depending on the OS, you may need to update the
+parsing in mksysnum.
+
+### mksyscall.go
+
+The `syscall.go`, `syscall_${GOOS}.go`, `syscall_${GOOS}_${GOARCH}.go` are
+hand-written Go files which implement system calls (for unix, the specific OS,
+or the specific OS/Architecture pair respectively) that need special handling
+and list `//sys` comments giving prototypes for ones that can be generated.
+
+The mksyscall.go program takes the `//sys` and `//sysnb` comments and converts
+them into syscalls. This requires the name of the prototype in the comment to
+match a syscall number in the `zsysnum_${GOOS}_${GOARCH}.go` file. The function
+prototype can be exported (capitalized) or not.
+
+Adding a new syscall often just requires adding a new `//sys` function prototype
+with the desired arguments and a capitalized name so it is exported. However, if
+you want the interface to the syscall to be different, often one will make an
+unexported `//sys` prototype, and then write a custom wrapper in
+`syscall_${GOOS}.go`.
+
+### types files
+
+For each OS, there is a hand-written Go file at `${GOOS}/types.go` (or
+`types_${GOOS}.go` on the old system). This file includes standard C headers and
+creates Go type aliases to the corresponding C types. The file is then fed
+through godef to get the Go compatible definitions. Finally, the generated code
+is fed though mkpost.go to format the code correctly and remove any hidden or
+private identifiers. This cleaned-up code is written to
+`ztypes_${GOOS}_${GOARCH}.go`.
+
+The hardest part about preparing this file is figuring out which headers to
+include and which symbols need to be `#define`d to get the actual data
+structures that pass through to the kernel system calls. Some C libraries
+preset alternate versions for binary compatibility and translate them on the
+way in and out of system calls, but there is almost always a `#define` that can
+get the real ones.
+See `types_darwin.go` and `linux/types.go` for examples.
+
+To add a new type, add in the necessary include statement at the top of the
+file (if it is not already there) and add in a type alias line. Note that if
+your type is significantly different on different architectures, you may need
+some `#if/#elif` macros in your include statements.
+
+### mkerrors.sh
+
+This script is used to generate the system's various constants. This doesn't
+just include the error numbers and error strings, but also the signal numbers
+and a wide variety of miscellaneous constants. The constants come from the list
+of include files in the `includes_${uname}` variable. A regex then picks out
+the desired `#define` statements, and generates the corresponding Go constants.
+The error numbers and strings are generated from `#include `, and the
+signal numbers and strings are generated from `#include `. All of
+these constants are written to `zerrors_${GOOS}_${GOARCH}.go` via a C program,
+`_errors.c`, which prints out all the constants.
+
+To add a constant, add the header that includes it to the appropriate variable.
+Then, edit the regex (if necessary) to match the desired constant. Avoid making
+the regex too broad to avoid matching unintended constants.
+
+### internal/mkmerge
+
+This program is used to extract duplicate const, func, and type declarations
+from the generated architecture-specific files listed below, and merge these
+into a common file for each OS.
+
+The merge is performed in the following steps:
+1. Construct the set of common code that is identical in all architecture-specific files.
+2. Write this common code to the merged file.
+3. Remove the common code from all architecture-specific files.
+
+
+## Generated files
+
+### `zerrors_${GOOS}_${GOARCH}.go`
+
+A file containing all of the system's generated error numbers, error strings,
+signal numbers, and constants. Generated by `mkerrors.sh` (see above).
+
+### `zsyscall_${GOOS}_${GOARCH}.go`
+
+A file containing all the generated syscalls for a specific GOOS and GOARCH.
+Generated by `mksyscall.go` (see above).
+
+### `zsysnum_${GOOS}_${GOARCH}.go`
+
+A list of numeric constants for all the syscall number of the specific GOOS
+and GOARCH. Generated by mksysnum (see above).
+
+### `ztypes_${GOOS}_${GOARCH}.go`
+
+A file containing Go types for passing into (or returning from) syscalls.
+Generated by godefs and the types file (see above).
diff --git a/vendor/golang.org/x/sys/unix/affinity_linux.go b/vendor/golang.org/x/sys/unix/affinity_linux.go
new file mode 100644
index 0000000..6e5c81a
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/affinity_linux.go
@@ -0,0 +1,86 @@
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// CPU affinity functions
+
+package unix
+
+import (
+ "math/bits"
+ "unsafe"
+)
+
+const cpuSetSize = _CPU_SETSIZE / _NCPUBITS
+
+// CPUSet represents a CPU affinity mask.
+type CPUSet [cpuSetSize]cpuMask
+
+func schedAffinity(trap uintptr, pid int, set *CPUSet) error {
+ _, _, e := RawSyscall(trap, uintptr(pid), uintptr(unsafe.Sizeof(*set)), uintptr(unsafe.Pointer(set)))
+ if e != 0 {
+ return errnoErr(e)
+ }
+ return nil
+}
+
+// SchedGetaffinity gets the CPU affinity mask of the thread specified by pid.
+// If pid is 0 the calling thread is used.
+func SchedGetaffinity(pid int, set *CPUSet) error {
+ return schedAffinity(SYS_SCHED_GETAFFINITY, pid, set)
+}
+
+// SchedSetaffinity sets the CPU affinity mask of the thread specified by pid.
+// If pid is 0 the calling thread is used.
+func SchedSetaffinity(pid int, set *CPUSet) error {
+ return schedAffinity(SYS_SCHED_SETAFFINITY, pid, set)
+}
+
+// Zero clears the set s, so that it contains no CPUs.
+func (s *CPUSet) Zero() {
+ for i := range s {
+ s[i] = 0
+ }
+}
+
+func cpuBitsIndex(cpu int) int {
+ return cpu / _NCPUBITS
+}
+
+func cpuBitsMask(cpu int) cpuMask {
+ return cpuMask(1 << (uint(cpu) % _NCPUBITS))
+}
+
+// Set adds cpu to the set s.
+func (s *CPUSet) Set(cpu int) {
+ i := cpuBitsIndex(cpu)
+ if i < len(s) {
+ s[i] |= cpuBitsMask(cpu)
+ }
+}
+
+// Clear removes cpu from the set s.
+func (s *CPUSet) Clear(cpu int) {
+ i := cpuBitsIndex(cpu)
+ if i < len(s) {
+ s[i] &^= cpuBitsMask(cpu)
+ }
+}
+
+// IsSet reports whether cpu is in the set s.
+func (s *CPUSet) IsSet(cpu int) bool {
+ i := cpuBitsIndex(cpu)
+ if i < len(s) {
+ return s[i]&cpuBitsMask(cpu) != 0
+ }
+ return false
+}
+
+// Count returns the number of CPUs in the set s.
+func (s *CPUSet) Count() int {
+ c := 0
+ for _, b := range s {
+ c += bits.OnesCount64(uint64(b))
+ }
+ return c
+}
diff --git a/vendor/golang.org/x/sys/unix/aliases.go b/vendor/golang.org/x/sys/unix/aliases.go
new file mode 100644
index 0000000..b0e4198
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/aliases.go
@@ -0,0 +1,13 @@
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos
+
+package unix
+
+import "syscall"
+
+type Signal = syscall.Signal
+type Errno = syscall.Errno
+type SysProcAttr = syscall.SysProcAttr
diff --git a/vendor/golang.org/x/sys/unix/asm_aix_ppc64.s b/vendor/golang.org/x/sys/unix/asm_aix_ppc64.s
new file mode 100644
index 0000000..269e173
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/asm_aix_ppc64.s
@@ -0,0 +1,17 @@
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build gc
+
+#include "textflag.h"
+
+//
+// System calls for ppc64, AIX are implemented in runtime/syscall_aix.go
+//
+
+TEXT ·syscall6(SB),NOSPLIT,$0-88
+ JMP syscall·syscall6(SB)
+
+TEXT ·rawSyscall6(SB),NOSPLIT,$0-88
+ JMP syscall·rawSyscall6(SB)
diff --git a/vendor/golang.org/x/sys/unix/asm_bsd_386.s b/vendor/golang.org/x/sys/unix/asm_bsd_386.s
new file mode 100644
index 0000000..a4fcef0
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/asm_bsd_386.s
@@ -0,0 +1,27 @@
+// Copyright 2021 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build (freebsd || netbsd || openbsd) && gc
+
+#include "textflag.h"
+
+// System call support for 386 BSD
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-28
+ JMP syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-40
+ JMP syscall·Syscall6(SB)
+
+TEXT ·Syscall9(SB),NOSPLIT,$0-52
+ JMP syscall·Syscall9(SB)
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-28
+ JMP syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-40
+ JMP syscall·RawSyscall6(SB)
diff --git a/vendor/golang.org/x/sys/unix/asm_bsd_amd64.s b/vendor/golang.org/x/sys/unix/asm_bsd_amd64.s
new file mode 100644
index 0000000..1e63615
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/asm_bsd_amd64.s
@@ -0,0 +1,27 @@
+// Copyright 2021 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build (darwin || dragonfly || freebsd || netbsd || openbsd) && gc
+
+#include "textflag.h"
+
+// System call support for AMD64 BSD
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-56
+ JMP syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-80
+ JMP syscall·Syscall6(SB)
+
+TEXT ·Syscall9(SB),NOSPLIT,$0-104
+ JMP syscall·Syscall9(SB)
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-56
+ JMP syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
+ JMP syscall·RawSyscall6(SB)
diff --git a/vendor/golang.org/x/sys/unix/asm_bsd_arm.s b/vendor/golang.org/x/sys/unix/asm_bsd_arm.s
new file mode 100644
index 0000000..6496c31
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/asm_bsd_arm.s
@@ -0,0 +1,27 @@
+// Copyright 2021 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build (freebsd || netbsd || openbsd) && gc
+
+#include "textflag.h"
+
+// System call support for ARM BSD
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-28
+ B syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-40
+ B syscall·Syscall6(SB)
+
+TEXT ·Syscall9(SB),NOSPLIT,$0-52
+ B syscall·Syscall9(SB)
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-28
+ B syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-40
+ B syscall·RawSyscall6(SB)
diff --git a/vendor/golang.org/x/sys/unix/asm_bsd_arm64.s b/vendor/golang.org/x/sys/unix/asm_bsd_arm64.s
new file mode 100644
index 0000000..4fd1f54
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/asm_bsd_arm64.s
@@ -0,0 +1,27 @@
+// Copyright 2021 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build (darwin || freebsd || netbsd || openbsd) && gc
+
+#include "textflag.h"
+
+// System call support for ARM64 BSD
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-56
+ JMP syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-80
+ JMP syscall·Syscall6(SB)
+
+TEXT ·Syscall9(SB),NOSPLIT,$0-104
+ JMP syscall·Syscall9(SB)
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-56
+ JMP syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
+ JMP syscall·RawSyscall6(SB)
diff --git a/vendor/golang.org/x/sys/unix/asm_bsd_ppc64.s b/vendor/golang.org/x/sys/unix/asm_bsd_ppc64.s
new file mode 100644
index 0000000..42f7eb9
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/asm_bsd_ppc64.s
@@ -0,0 +1,29 @@
+// Copyright 2022 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build (darwin || freebsd || netbsd || openbsd) && gc
+
+#include "textflag.h"
+
+//
+// System call support for ppc64, BSD
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-56
+ JMP syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-80
+ JMP syscall·Syscall6(SB)
+
+TEXT ·Syscall9(SB),NOSPLIT,$0-104
+ JMP syscall·Syscall9(SB)
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-56
+ JMP syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
+ JMP syscall·RawSyscall6(SB)
diff --git a/vendor/golang.org/x/sys/unix/asm_bsd_riscv64.s b/vendor/golang.org/x/sys/unix/asm_bsd_riscv64.s
new file mode 100644
index 0000000..f890266
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/asm_bsd_riscv64.s
@@ -0,0 +1,27 @@
+// Copyright 2021 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build (darwin || freebsd || netbsd || openbsd) && gc
+
+#include "textflag.h"
+
+// System call support for RISCV64 BSD
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-56
+ JMP syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-80
+ JMP syscall·Syscall6(SB)
+
+TEXT ·Syscall9(SB),NOSPLIT,$0-104
+ JMP syscall·Syscall9(SB)
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-56
+ JMP syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
+ JMP syscall·RawSyscall6(SB)
diff --git a/vendor/golang.org/x/sys/unix/asm_linux_386.s b/vendor/golang.org/x/sys/unix/asm_linux_386.s
new file mode 100644
index 0000000..3b47348
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/asm_linux_386.s
@@ -0,0 +1,65 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build gc
+
+#include "textflag.h"
+
+//
+// System calls for 386, Linux
+//
+
+// See ../runtime/sys_linux_386.s for the reason why we always use int 0x80
+// instead of the glibc-specific "CALL 0x10(GS)".
+#define INVOKE_SYSCALL INT $0x80
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-28
+ JMP syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-40
+ JMP syscall·Syscall6(SB)
+
+TEXT ·SyscallNoError(SB),NOSPLIT,$0-24
+ CALL runtime·entersyscall(SB)
+ MOVL trap+0(FP), AX // syscall entry
+ MOVL a1+4(FP), BX
+ MOVL a2+8(FP), CX
+ MOVL a3+12(FP), DX
+ MOVL $0, SI
+ MOVL $0, DI
+ INVOKE_SYSCALL
+ MOVL AX, r1+16(FP)
+ MOVL DX, r2+20(FP)
+ CALL runtime·exitsyscall(SB)
+ RET
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-28
+ JMP syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-40
+ JMP syscall·RawSyscall6(SB)
+
+TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-24
+ MOVL trap+0(FP), AX // syscall entry
+ MOVL a1+4(FP), BX
+ MOVL a2+8(FP), CX
+ MOVL a3+12(FP), DX
+ MOVL $0, SI
+ MOVL $0, DI
+ INVOKE_SYSCALL
+ MOVL AX, r1+16(FP)
+ MOVL DX, r2+20(FP)
+ RET
+
+TEXT ·socketcall(SB),NOSPLIT,$0-36
+ JMP syscall·socketcall(SB)
+
+TEXT ·rawsocketcall(SB),NOSPLIT,$0-36
+ JMP syscall·rawsocketcall(SB)
+
+TEXT ·seek(SB),NOSPLIT,$0-28
+ JMP syscall·seek(SB)
diff --git a/vendor/golang.org/x/sys/unix/asm_linux_amd64.s b/vendor/golang.org/x/sys/unix/asm_linux_amd64.s
new file mode 100644
index 0000000..67e29f3
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/asm_linux_amd64.s
@@ -0,0 +1,57 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build gc
+
+#include "textflag.h"
+
+//
+// System calls for AMD64, Linux
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-56
+ JMP syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-80
+ JMP syscall·Syscall6(SB)
+
+TEXT ·SyscallNoError(SB),NOSPLIT,$0-48
+ CALL runtime·entersyscall(SB)
+ MOVQ a1+8(FP), DI
+ MOVQ a2+16(FP), SI
+ MOVQ a3+24(FP), DX
+ MOVQ $0, R10
+ MOVQ $0, R8
+ MOVQ $0, R9
+ MOVQ trap+0(FP), AX // syscall entry
+ SYSCALL
+ MOVQ AX, r1+32(FP)
+ MOVQ DX, r2+40(FP)
+ CALL runtime·exitsyscall(SB)
+ RET
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-56
+ JMP syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
+ JMP syscall·RawSyscall6(SB)
+
+TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-48
+ MOVQ a1+8(FP), DI
+ MOVQ a2+16(FP), SI
+ MOVQ a3+24(FP), DX
+ MOVQ $0, R10
+ MOVQ $0, R8
+ MOVQ $0, R9
+ MOVQ trap+0(FP), AX // syscall entry
+ SYSCALL
+ MOVQ AX, r1+32(FP)
+ MOVQ DX, r2+40(FP)
+ RET
+
+TEXT ·gettimeofday(SB),NOSPLIT,$0-16
+ JMP syscall·gettimeofday(SB)
diff --git a/vendor/golang.org/x/sys/unix/asm_linux_arm.s b/vendor/golang.org/x/sys/unix/asm_linux_arm.s
new file mode 100644
index 0000000..d6ae269
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/asm_linux_arm.s
@@ -0,0 +1,56 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build gc
+
+#include "textflag.h"
+
+//
+// System calls for arm, Linux
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-28
+ B syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-40
+ B syscall·Syscall6(SB)
+
+TEXT ·SyscallNoError(SB),NOSPLIT,$0-24
+ BL runtime·entersyscall(SB)
+ MOVW trap+0(FP), R7
+ MOVW a1+4(FP), R0
+ MOVW a2+8(FP), R1
+ MOVW a3+12(FP), R2
+ MOVW $0, R3
+ MOVW $0, R4
+ MOVW $0, R5
+ SWI $0
+ MOVW R0, r1+16(FP)
+ MOVW $0, R0
+ MOVW R0, r2+20(FP)
+ BL runtime·exitsyscall(SB)
+ RET
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-28
+ B syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-40
+ B syscall·RawSyscall6(SB)
+
+TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-24
+ MOVW trap+0(FP), R7 // syscall entry
+ MOVW a1+4(FP), R0
+ MOVW a2+8(FP), R1
+ MOVW a3+12(FP), R2
+ SWI $0
+ MOVW R0, r1+16(FP)
+ MOVW $0, R0
+ MOVW R0, r2+20(FP)
+ RET
+
+TEXT ·seek(SB),NOSPLIT,$0-28
+ B syscall·seek(SB)
diff --git a/vendor/golang.org/x/sys/unix/asm_linux_arm64.s b/vendor/golang.org/x/sys/unix/asm_linux_arm64.s
new file mode 100644
index 0000000..01e5e25
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/asm_linux_arm64.s
@@ -0,0 +1,50 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build linux && arm64 && gc
+
+#include "textflag.h"
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-56
+ B syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-80
+ B syscall·Syscall6(SB)
+
+TEXT ·SyscallNoError(SB),NOSPLIT,$0-48
+ BL runtime·entersyscall(SB)
+ MOVD a1+8(FP), R0
+ MOVD a2+16(FP), R1
+ MOVD a3+24(FP), R2
+ MOVD $0, R3
+ MOVD $0, R4
+ MOVD $0, R5
+ MOVD trap+0(FP), R8 // syscall entry
+ SVC
+ MOVD R0, r1+32(FP) // r1
+ MOVD R1, r2+40(FP) // r2
+ BL runtime·exitsyscall(SB)
+ RET
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-56
+ B syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
+ B syscall·RawSyscall6(SB)
+
+TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-48
+ MOVD a1+8(FP), R0
+ MOVD a2+16(FP), R1
+ MOVD a3+24(FP), R2
+ MOVD $0, R3
+ MOVD $0, R4
+ MOVD $0, R5
+ MOVD trap+0(FP), R8 // syscall entry
+ SVC
+ MOVD R0, r1+32(FP)
+ MOVD R1, r2+40(FP)
+ RET
diff --git a/vendor/golang.org/x/sys/unix/asm_linux_loong64.s b/vendor/golang.org/x/sys/unix/asm_linux_loong64.s
new file mode 100644
index 0000000..2abf12f
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/asm_linux_loong64.s
@@ -0,0 +1,51 @@
+// Copyright 2022 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build linux && loong64 && gc
+
+#include "textflag.h"
+
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-56
+ JMP syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-80
+ JMP syscall·Syscall6(SB)
+
+TEXT ·SyscallNoError(SB),NOSPLIT,$0-48
+ JAL runtime·entersyscall(SB)
+ MOVV a1+8(FP), R4
+ MOVV a2+16(FP), R5
+ MOVV a3+24(FP), R6
+ MOVV R0, R7
+ MOVV R0, R8
+ MOVV R0, R9
+ MOVV trap+0(FP), R11 // syscall entry
+ SYSCALL
+ MOVV R4, r1+32(FP)
+ MOVV R0, r2+40(FP) // r2 is not used. Always set to 0
+ JAL runtime·exitsyscall(SB)
+ RET
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-56
+ JMP syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
+ JMP syscall·RawSyscall6(SB)
+
+TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-48
+ MOVV a1+8(FP), R4
+ MOVV a2+16(FP), R5
+ MOVV a3+24(FP), R6
+ MOVV R0, R7
+ MOVV R0, R8
+ MOVV R0, R9
+ MOVV trap+0(FP), R11 // syscall entry
+ SYSCALL
+ MOVV R4, r1+32(FP)
+ MOVV R0, r2+40(FP) // r2 is not used. Always set to 0
+ RET
diff --git a/vendor/golang.org/x/sys/unix/asm_linux_mips64x.s b/vendor/golang.org/x/sys/unix/asm_linux_mips64x.s
new file mode 100644
index 0000000..f84bae7
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/asm_linux_mips64x.s
@@ -0,0 +1,54 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build linux && (mips64 || mips64le) && gc
+
+#include "textflag.h"
+
+//
+// System calls for mips64, Linux
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-56
+ JMP syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-80
+ JMP syscall·Syscall6(SB)
+
+TEXT ·SyscallNoError(SB),NOSPLIT,$0-48
+ JAL runtime·entersyscall(SB)
+ MOVV a1+8(FP), R4
+ MOVV a2+16(FP), R5
+ MOVV a3+24(FP), R6
+ MOVV R0, R7
+ MOVV R0, R8
+ MOVV R0, R9
+ MOVV trap+0(FP), R2 // syscall entry
+ SYSCALL
+ MOVV R2, r1+32(FP)
+ MOVV R3, r2+40(FP)
+ JAL runtime·exitsyscall(SB)
+ RET
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-56
+ JMP syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
+ JMP syscall·RawSyscall6(SB)
+
+TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-48
+ MOVV a1+8(FP), R4
+ MOVV a2+16(FP), R5
+ MOVV a3+24(FP), R6
+ MOVV R0, R7
+ MOVV R0, R8
+ MOVV R0, R9
+ MOVV trap+0(FP), R2 // syscall entry
+ SYSCALL
+ MOVV R2, r1+32(FP)
+ MOVV R3, r2+40(FP)
+ RET
diff --git a/vendor/golang.org/x/sys/unix/asm_linux_mipsx.s b/vendor/golang.org/x/sys/unix/asm_linux_mipsx.s
new file mode 100644
index 0000000..f08f628
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/asm_linux_mipsx.s
@@ -0,0 +1,52 @@
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build linux && (mips || mipsle) && gc
+
+#include "textflag.h"
+
+//
+// System calls for mips, Linux
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-28
+ JMP syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-40
+ JMP syscall·Syscall6(SB)
+
+TEXT ·Syscall9(SB),NOSPLIT,$0-52
+ JMP syscall·Syscall9(SB)
+
+TEXT ·SyscallNoError(SB),NOSPLIT,$0-24
+ JAL runtime·entersyscall(SB)
+ MOVW a1+4(FP), R4
+ MOVW a2+8(FP), R5
+ MOVW a3+12(FP), R6
+ MOVW R0, R7
+ MOVW trap+0(FP), R2 // syscall entry
+ SYSCALL
+ MOVW R2, r1+16(FP) // r1
+ MOVW R3, r2+20(FP) // r2
+ JAL runtime·exitsyscall(SB)
+ RET
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-28
+ JMP syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-40
+ JMP syscall·RawSyscall6(SB)
+
+TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-24
+ MOVW a1+4(FP), R4
+ MOVW a2+8(FP), R5
+ MOVW a3+12(FP), R6
+ MOVW trap+0(FP), R2 // syscall entry
+ SYSCALL
+ MOVW R2, r1+16(FP)
+ MOVW R3, r2+20(FP)
+ RET
diff --git a/vendor/golang.org/x/sys/unix/asm_linux_ppc64x.s b/vendor/golang.org/x/sys/unix/asm_linux_ppc64x.s
new file mode 100644
index 0000000..bdfc024
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/asm_linux_ppc64x.s
@@ -0,0 +1,42 @@
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build linux && (ppc64 || ppc64le) && gc
+
+#include "textflag.h"
+
+//
+// System calls for ppc64, Linux
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·SyscallNoError(SB),NOSPLIT,$0-48
+ BL runtime·entersyscall(SB)
+ MOVD a1+8(FP), R3
+ MOVD a2+16(FP), R4
+ MOVD a3+24(FP), R5
+ MOVD R0, R6
+ MOVD R0, R7
+ MOVD R0, R8
+ MOVD trap+0(FP), R9 // syscall entry
+ SYSCALL R9
+ MOVD R3, r1+32(FP)
+ MOVD R4, r2+40(FP)
+ BL runtime·exitsyscall(SB)
+ RET
+
+TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-48
+ MOVD a1+8(FP), R3
+ MOVD a2+16(FP), R4
+ MOVD a3+24(FP), R5
+ MOVD R0, R6
+ MOVD R0, R7
+ MOVD R0, R8
+ MOVD trap+0(FP), R9 // syscall entry
+ SYSCALL R9
+ MOVD R3, r1+32(FP)
+ MOVD R4, r2+40(FP)
+ RET
diff --git a/vendor/golang.org/x/sys/unix/asm_linux_riscv64.s b/vendor/golang.org/x/sys/unix/asm_linux_riscv64.s
new file mode 100644
index 0000000..2e8c996
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/asm_linux_riscv64.s
@@ -0,0 +1,47 @@
+// Copyright 2019 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build riscv64 && gc
+
+#include "textflag.h"
+
+//
+// System calls for linux/riscv64.
+//
+// Where available, just jump to package syscall's implementation of
+// these functions.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-56
+ JMP syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-80
+ JMP syscall·Syscall6(SB)
+
+TEXT ·SyscallNoError(SB),NOSPLIT,$0-48
+ CALL runtime·entersyscall(SB)
+ MOV a1+8(FP), A0
+ MOV a2+16(FP), A1
+ MOV a3+24(FP), A2
+ MOV trap+0(FP), A7 // syscall entry
+ ECALL
+ MOV A0, r1+32(FP) // r1
+ MOV A1, r2+40(FP) // r2
+ CALL runtime·exitsyscall(SB)
+ RET
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-56
+ JMP syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
+ JMP syscall·RawSyscall6(SB)
+
+TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-48
+ MOV a1+8(FP), A0
+ MOV a2+16(FP), A1
+ MOV a3+24(FP), A2
+ MOV trap+0(FP), A7 // syscall entry
+ ECALL
+ MOV A0, r1+32(FP)
+ MOV A1, r2+40(FP)
+ RET
diff --git a/vendor/golang.org/x/sys/unix/asm_linux_s390x.s b/vendor/golang.org/x/sys/unix/asm_linux_s390x.s
new file mode 100644
index 0000000..2c394b1
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/asm_linux_s390x.s
@@ -0,0 +1,54 @@
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build linux && s390x && gc
+
+#include "textflag.h"
+
+//
+// System calls for s390x, Linux
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-56
+ BR syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-80
+ BR syscall·Syscall6(SB)
+
+TEXT ·SyscallNoError(SB),NOSPLIT,$0-48
+ BL runtime·entersyscall(SB)
+ MOVD a1+8(FP), R2
+ MOVD a2+16(FP), R3
+ MOVD a3+24(FP), R4
+ MOVD $0, R5
+ MOVD $0, R6
+ MOVD $0, R7
+ MOVD trap+0(FP), R1 // syscall entry
+ SYSCALL
+ MOVD R2, r1+32(FP)
+ MOVD R3, r2+40(FP)
+ BL runtime·exitsyscall(SB)
+ RET
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-56
+ BR syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
+ BR syscall·RawSyscall6(SB)
+
+TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-48
+ MOVD a1+8(FP), R2
+ MOVD a2+16(FP), R3
+ MOVD a3+24(FP), R4
+ MOVD $0, R5
+ MOVD $0, R6
+ MOVD $0, R7
+ MOVD trap+0(FP), R1 // syscall entry
+ SYSCALL
+ MOVD R2, r1+32(FP)
+ MOVD R3, r2+40(FP)
+ RET
diff --git a/vendor/golang.org/x/sys/unix/asm_openbsd_mips64.s b/vendor/golang.org/x/sys/unix/asm_openbsd_mips64.s
new file mode 100644
index 0000000..fab586a
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/asm_openbsd_mips64.s
@@ -0,0 +1,29 @@
+// Copyright 2019 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build gc
+
+#include "textflag.h"
+
+//
+// System call support for mips64, OpenBSD
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT ·Syscall(SB),NOSPLIT,$0-56
+ JMP syscall·Syscall(SB)
+
+TEXT ·Syscall6(SB),NOSPLIT,$0-80
+ JMP syscall·Syscall6(SB)
+
+TEXT ·Syscall9(SB),NOSPLIT,$0-104
+ JMP syscall·Syscall9(SB)
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-56
+ JMP syscall·RawSyscall(SB)
+
+TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
+ JMP syscall·RawSyscall6(SB)
diff --git a/vendor/golang.org/x/sys/unix/asm_solaris_amd64.s b/vendor/golang.org/x/sys/unix/asm_solaris_amd64.s
new file mode 100644
index 0000000..f949ec5
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/asm_solaris_amd64.s
@@ -0,0 +1,17 @@
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build gc
+
+#include "textflag.h"
+
+//
+// System calls for amd64, Solaris are implemented in runtime/syscall_solaris.go
+//
+
+TEXT ·sysvicall6(SB),NOSPLIT,$0-88
+ JMP syscall·sysvicall6(SB)
+
+TEXT ·rawSysvicall6(SB),NOSPLIT,$0-88
+ JMP syscall·rawSysvicall6(SB)
diff --git a/vendor/golang.org/x/sys/unix/asm_zos_s390x.s b/vendor/golang.org/x/sys/unix/asm_zos_s390x.s
new file mode 100644
index 0000000..813dfad
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/asm_zos_s390x.s
@@ -0,0 +1,382 @@
+// Copyright 2020 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build zos && s390x && gc
+
+#include "textflag.h"
+
+#define PSALAA 1208(R0)
+#define GTAB64(x) 80(x)
+#define LCA64(x) 88(x)
+#define SAVSTACK_ASYNC(x) 336(x) // in the LCA
+#define CAA(x) 8(x)
+#define CEECAATHDID(x) 976(x) // in the CAA
+#define EDCHPXV(x) 1016(x) // in the CAA
+#define GOCB(x) 1104(x) // in the CAA
+
+// SS_*, where x=SAVSTACK_ASYNC
+#define SS_LE(x) 0(x)
+#define SS_GO(x) 8(x)
+#define SS_ERRNO(x) 16(x)
+#define SS_ERRNOJR(x) 20(x)
+
+// Function Descriptor Offsets
+#define __errno 0x156*16
+#define __err2ad 0x16C*16
+
+// Call Instructions
+#define LE_CALL BYTE $0x0D; BYTE $0x76 // BL R7, R6
+#define SVC_LOAD BYTE $0x0A; BYTE $0x08 // SVC 08 LOAD
+#define SVC_DELETE BYTE $0x0A; BYTE $0x09 // SVC 09 DELETE
+
+DATA zosLibVec<>(SB)/8, $0
+GLOBL zosLibVec<>(SB), NOPTR, $8
+
+TEXT ·initZosLibVec(SB), NOSPLIT|NOFRAME, $0-0
+ MOVW PSALAA, R8
+ MOVD LCA64(R8), R8
+ MOVD CAA(R8), R8
+ MOVD EDCHPXV(R8), R8
+ MOVD R8, zosLibVec<>(SB)
+ RET
+
+TEXT ·GetZosLibVec(SB), NOSPLIT|NOFRAME, $0-0
+ MOVD zosLibVec<>(SB), R8
+ MOVD R8, ret+0(FP)
+ RET
+
+TEXT ·clearErrno(SB), NOSPLIT, $0-0
+ BL addrerrno<>(SB)
+ MOVD $0, 0(R3)
+ RET
+
+// Returns the address of errno in R3.
+TEXT addrerrno<>(SB), NOSPLIT|NOFRAME, $0-0
+ // Get library control area (LCA).
+ MOVW PSALAA, R8
+ MOVD LCA64(R8), R8
+
+ // Get __errno FuncDesc.
+ MOVD CAA(R8), R9
+ MOVD EDCHPXV(R9), R9
+ ADD $(__errno), R9
+ LMG 0(R9), R5, R6
+
+ // Switch to saved LE stack.
+ MOVD SAVSTACK_ASYNC(R8), R9
+ MOVD 0(R9), R4
+ MOVD $0, 0(R9)
+
+ // Call __errno function.
+ LE_CALL
+ NOPH
+
+ // Switch back to Go stack.
+ XOR R0, R0 // Restore R0 to $0.
+ MOVD R4, 0(R9) // Save stack pointer.
+ RET
+
+// func svcCall(fnptr unsafe.Pointer, argv *unsafe.Pointer, dsa *uint64)
+TEXT ·svcCall(SB), NOSPLIT, $0
+ BL runtime·save_g(SB) // Save g and stack pointer
+ MOVW PSALAA, R8
+ MOVD LCA64(R8), R8
+ MOVD SAVSTACK_ASYNC(R8), R9
+ MOVD R15, 0(R9)
+
+ MOVD argv+8(FP), R1 // Move function arguments into registers
+ MOVD dsa+16(FP), g
+ MOVD fnptr+0(FP), R15
+
+ BYTE $0x0D // Branch to function
+ BYTE $0xEF
+
+ BL runtime·load_g(SB) // Restore g and stack pointer
+ MOVW PSALAA, R8
+ MOVD LCA64(R8), R8
+ MOVD SAVSTACK_ASYNC(R8), R9
+ MOVD 0(R9), R15
+
+ RET
+
+// func svcLoad(name *byte) unsafe.Pointer
+TEXT ·svcLoad(SB), NOSPLIT, $0
+ MOVD R15, R2 // Save go stack pointer
+ MOVD name+0(FP), R0 // Move SVC args into registers
+ MOVD $0x80000000, R1
+ MOVD $0, R15
+ SVC_LOAD
+ MOVW R15, R3 // Save return code from SVC
+ MOVD R2, R15 // Restore go stack pointer
+ CMP R3, $0 // Check SVC return code
+ BNE error
+
+ MOVD $-2, R3 // Reset last bit of entry point to zero
+ AND R0, R3
+ MOVD R3, ret+8(FP) // Return entry point returned by SVC
+ CMP R0, R3 // Check if last bit of entry point was set
+ BNE done
+
+ MOVD R15, R2 // Save go stack pointer
+ MOVD $0, R15 // Move SVC args into registers (entry point still in r0 from SVC 08)
+ SVC_DELETE
+ MOVD R2, R15 // Restore go stack pointer
+
+error:
+ MOVD $0, ret+8(FP) // Return 0 on failure
+
+done:
+ XOR R0, R0 // Reset r0 to 0
+ RET
+
+// func svcUnload(name *byte, fnptr unsafe.Pointer) int64
+TEXT ·svcUnload(SB), NOSPLIT, $0
+ MOVD R15, R2 // Save go stack pointer
+ MOVD name+0(FP), R0 // Move SVC args into registers
+ MOVD fnptr+8(FP), R15
+ SVC_DELETE
+ XOR R0, R0 // Reset r0 to 0
+ MOVD R15, R1 // Save SVC return code
+ MOVD R2, R15 // Restore go stack pointer
+ MOVD R1, ret+16(FP) // Return SVC return code
+ RET
+
+// func gettid() uint64
+TEXT ·gettid(SB), NOSPLIT, $0
+ // Get library control area (LCA).
+ MOVW PSALAA, R8
+ MOVD LCA64(R8), R8
+
+ // Get CEECAATHDID
+ MOVD CAA(R8), R9
+ MOVD CEECAATHDID(R9), R9
+ MOVD R9, ret+0(FP)
+
+ RET
+
+//
+// Call LE function, if the return is -1
+// errno and errno2 is retrieved
+//
+TEXT ·CallLeFuncWithErr(SB), NOSPLIT, $0
+ MOVW PSALAA, R8
+ MOVD LCA64(R8), R8
+ MOVD CAA(R8), R9
+ MOVD g, GOCB(R9)
+
+ // Restore LE stack.
+ MOVD SAVSTACK_ASYNC(R8), R9 // R9-> LE stack frame saving address
+ MOVD 0(R9), R4 // R4-> restore previously saved stack frame pointer
+
+ MOVD parms_base+8(FP), R7 // R7 -> argument array
+ MOVD parms_len+16(FP), R8 // R8 number of arguments
+
+ // arg 1 ---> R1
+ CMP R8, $0
+ BEQ docall
+ SUB $1, R8
+ MOVD 0(R7), R1
+
+ // arg 2 ---> R2
+ CMP R8, $0
+ BEQ docall
+ SUB $1, R8
+ ADD $8, R7
+ MOVD 0(R7), R2
+
+ // arg 3 --> R3
+ CMP R8, $0
+ BEQ docall
+ SUB $1, R8
+ ADD $8, R7
+ MOVD 0(R7), R3
+
+ CMP R8, $0
+ BEQ docall
+ MOVD $2176+16, R6 // starting LE stack address-8 to store 4th argument
+
+repeat:
+ ADD $8, R7
+ MOVD 0(R7), R0 // advance arg pointer by 8 byte
+ ADD $8, R6 // advance LE argument address by 8 byte
+ MOVD R0, (R4)(R6*1) // copy argument from go-slice to le-frame
+ SUB $1, R8
+ CMP R8, $0
+ BNE repeat
+
+docall:
+ MOVD funcdesc+0(FP), R8 // R8-> function descriptor
+ LMG 0(R8), R5, R6
+ MOVD $0, 0(R9) // R9 address of SAVSTACK_ASYNC
+ LE_CALL // balr R7, R6 (return #1)
+ NOPH
+ MOVD R3, ret+32(FP)
+ CMP R3, $-1 // compare result to -1
+ BNE done
+
+ // retrieve errno and errno2
+ MOVD zosLibVec<>(SB), R8
+ ADD $(__errno), R8
+ LMG 0(R8), R5, R6
+ LE_CALL // balr R7, R6 __errno (return #3)
+ NOPH
+ MOVWZ 0(R3), R3
+ MOVD R3, err+48(FP)
+ MOVD zosLibVec<>(SB), R8
+ ADD $(__err2ad), R8
+ LMG 0(R8), R5, R6
+ LE_CALL // balr R7, R6 __err2ad (return #2)
+ NOPH
+ MOVW (R3), R2 // retrieve errno2
+ MOVD R2, errno2+40(FP) // store in return area
+
+done:
+ MOVD R4, 0(R9) // Save stack pointer.
+ RET
+
+//
+// Call LE function, if the return is 0
+// errno and errno2 is retrieved
+//
+TEXT ·CallLeFuncWithPtrReturn(SB), NOSPLIT, $0
+ MOVW PSALAA, R8
+ MOVD LCA64(R8), R8
+ MOVD CAA(R8), R9
+ MOVD g, GOCB(R9)
+
+ // Restore LE stack.
+ MOVD SAVSTACK_ASYNC(R8), R9 // R9-> LE stack frame saving address
+ MOVD 0(R9), R4 // R4-> restore previously saved stack frame pointer
+
+ MOVD parms_base+8(FP), R7 // R7 -> argument array
+ MOVD parms_len+16(FP), R8 // R8 number of arguments
+
+ // arg 1 ---> R1
+ CMP R8, $0
+ BEQ docall
+ SUB $1, R8
+ MOVD 0(R7), R1
+
+ // arg 2 ---> R2
+ CMP R8, $0
+ BEQ docall
+ SUB $1, R8
+ ADD $8, R7
+ MOVD 0(R7), R2
+
+ // arg 3 --> R3
+ CMP R8, $0
+ BEQ docall
+ SUB $1, R8
+ ADD $8, R7
+ MOVD 0(R7), R3
+
+ CMP R8, $0
+ BEQ docall
+ MOVD $2176+16, R6 // starting LE stack address-8 to store 4th argument
+
+repeat:
+ ADD $8, R7
+ MOVD 0(R7), R0 // advance arg pointer by 8 byte
+ ADD $8, R6 // advance LE argument address by 8 byte
+ MOVD R0, (R4)(R6*1) // copy argument from go-slice to le-frame
+ SUB $1, R8
+ CMP R8, $0
+ BNE repeat
+
+docall:
+ MOVD funcdesc+0(FP), R8 // R8-> function descriptor
+ LMG 0(R8), R5, R6
+ MOVD $0, 0(R9) // R9 address of SAVSTACK_ASYNC
+ LE_CALL // balr R7, R6 (return #1)
+ NOPH
+ MOVD R3, ret+32(FP)
+ CMP R3, $0 // compare result to 0
+ BNE done
+
+ // retrieve errno and errno2
+ MOVD zosLibVec<>(SB), R8
+ ADD $(__errno), R8
+ LMG 0(R8), R5, R6
+ LE_CALL // balr R7, R6 __errno (return #3)
+ NOPH
+ MOVWZ 0(R3), R3
+ MOVD R3, err+48(FP)
+ MOVD zosLibVec<>(SB), R8
+ ADD $(__err2ad), R8
+ LMG 0(R8), R5, R6
+ LE_CALL // balr R7, R6 __err2ad (return #2)
+ NOPH
+ MOVW (R3), R2 // retrieve errno2
+ MOVD R2, errno2+40(FP) // store in return area
+ XOR R2, R2
+ MOVWZ R2, (R3) // clear errno2
+
+done:
+ MOVD R4, 0(R9) // Save stack pointer.
+ RET
+
+//
+// function to test if a pointer can be safely dereferenced (content read)
+// return 0 for succces
+//
+TEXT ·ptrtest(SB), NOSPLIT, $0-16
+ MOVD arg+0(FP), R10 // test pointer in R10
+
+ // set up R2 to point to CEECAADMC
+ BYTE $0xE3; BYTE $0x20; BYTE $0x04; BYTE $0xB8; BYTE $0x00; BYTE $0x17 // llgt 2,1208
+ BYTE $0xB9; BYTE $0x17; BYTE $0x00; BYTE $0x22 // llgtr 2,2
+ BYTE $0xA5; BYTE $0x26; BYTE $0x7F; BYTE $0xFF // nilh 2,32767
+ BYTE $0xE3; BYTE $0x22; BYTE $0x00; BYTE $0x58; BYTE $0x00; BYTE $0x04 // lg 2,88(2)
+ BYTE $0xE3; BYTE $0x22; BYTE $0x00; BYTE $0x08; BYTE $0x00; BYTE $0x04 // lg 2,8(2)
+ BYTE $0x41; BYTE $0x22; BYTE $0x03; BYTE $0x68 // la 2,872(2)
+
+ // set up R5 to point to the "shunt" path which set 1 to R3 (failure)
+ BYTE $0xB9; BYTE $0x82; BYTE $0x00; BYTE $0x33 // xgr 3,3
+ BYTE $0xA7; BYTE $0x55; BYTE $0x00; BYTE $0x04 // bras 5,lbl1
+ BYTE $0xA7; BYTE $0x39; BYTE $0x00; BYTE $0x01 // lghi 3,1
+
+ // if r3 is not zero (failed) then branch to finish
+ BYTE $0xB9; BYTE $0x02; BYTE $0x00; BYTE $0x33 // lbl1 ltgr 3,3
+ BYTE $0xA7; BYTE $0x74; BYTE $0x00; BYTE $0x08 // brc b'0111',lbl2
+
+ // stomic store shunt address in R5 into CEECAADMC
+ BYTE $0xE3; BYTE $0x52; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x24 // stg 5,0(2)
+
+ // now try reading from the test pointer in R10, if it fails it branches to the "lghi" instruction above
+ BYTE $0xE3; BYTE $0x9A; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x04 // lg 9,0(10)
+
+ // finish here, restore 0 into CEECAADMC
+ BYTE $0xB9; BYTE $0x82; BYTE $0x00; BYTE $0x99 // lbl2 xgr 9,9
+ BYTE $0xE3; BYTE $0x92; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x24 // stg 9,0(2)
+ MOVD R3, ret+8(FP) // result in R3
+ RET
+
+//
+// function to test if a untptr can be loaded from a pointer
+// return 1: the 8-byte content
+// 2: 0 for success, 1 for failure
+//
+// func safeload(ptr uintptr) ( value uintptr, error uintptr)
+TEXT ·safeload(SB), NOSPLIT, $0-24
+ MOVD ptr+0(FP), R10 // test pointer in R10
+ MOVD $0x0, R6
+ BYTE $0xE3; BYTE $0x20; BYTE $0x04; BYTE $0xB8; BYTE $0x00; BYTE $0x17 // llgt 2,1208
+ BYTE $0xB9; BYTE $0x17; BYTE $0x00; BYTE $0x22 // llgtr 2,2
+ BYTE $0xA5; BYTE $0x26; BYTE $0x7F; BYTE $0xFF // nilh 2,32767
+ BYTE $0xE3; BYTE $0x22; BYTE $0x00; BYTE $0x58; BYTE $0x00; BYTE $0x04 // lg 2,88(2)
+ BYTE $0xE3; BYTE $0x22; BYTE $0x00; BYTE $0x08; BYTE $0x00; BYTE $0x04 // lg 2,8(2)
+ BYTE $0x41; BYTE $0x22; BYTE $0x03; BYTE $0x68 // la 2,872(2)
+ BYTE $0xB9; BYTE $0x82; BYTE $0x00; BYTE $0x33 // xgr 3,3
+ BYTE $0xA7; BYTE $0x55; BYTE $0x00; BYTE $0x04 // bras 5,lbl1
+ BYTE $0xA7; BYTE $0x39; BYTE $0x00; BYTE $0x01 // lghi 3,1
+ BYTE $0xB9; BYTE $0x02; BYTE $0x00; BYTE $0x33 // lbl1 ltgr 3,3
+ BYTE $0xA7; BYTE $0x74; BYTE $0x00; BYTE $0x08 // brc b'0111',lbl2
+ BYTE $0xE3; BYTE $0x52; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x24 // stg 5,0(2)
+ BYTE $0xE3; BYTE $0x6A; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x04 // lg 6,0(10)
+ BYTE $0xB9; BYTE $0x82; BYTE $0x00; BYTE $0x99 // lbl2 xgr 9,9
+ BYTE $0xE3; BYTE $0x92; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x24 // stg 9,0(2)
+ MOVD R6, value+8(FP) // result in R6
+ MOVD R3, error+16(FP) // error in R3
+ RET
diff --git a/vendor/golang.org/x/sys/unix/auxv.go b/vendor/golang.org/x/sys/unix/auxv.go
new file mode 100644
index 0000000..37a8252
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/auxv.go
@@ -0,0 +1,36 @@
+// Copyright 2025 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build go1.21 && (aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos)
+
+package unix
+
+import (
+ "syscall"
+ "unsafe"
+)
+
+//go:linkname runtime_getAuxv runtime.getAuxv
+func runtime_getAuxv() []uintptr
+
+// Auxv returns the ELF auxiliary vector as a sequence of key/value pairs.
+// The returned slice is always a fresh copy, owned by the caller.
+// It returns an error on non-ELF platforms, or if the auxiliary vector cannot be accessed,
+// which happens in some locked-down environments and build modes.
+func Auxv() ([][2]uintptr, error) {
+ vec := runtime_getAuxv()
+ vecLen := len(vec)
+
+ if vecLen == 0 {
+ return nil, syscall.ENOENT
+ }
+
+ if vecLen%2 != 0 {
+ return nil, syscall.EINVAL
+ }
+
+ result := make([]uintptr, vecLen)
+ copy(result, vec)
+ return unsafe.Slice((*[2]uintptr)(unsafe.Pointer(&result[0])), vecLen/2), nil
+}
diff --git a/vendor/golang.org/x/sys/unix/auxv_unsupported.go b/vendor/golang.org/x/sys/unix/auxv_unsupported.go
new file mode 100644
index 0000000..1200487
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/auxv_unsupported.go
@@ -0,0 +1,13 @@
+// Copyright 2025 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build !go1.21 && (aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos)
+
+package unix
+
+import "syscall"
+
+func Auxv() ([][2]uintptr, error) {
+ return nil, syscall.ENOTSUP
+}
diff --git a/vendor/golang.org/x/sys/unix/bluetooth_linux.go b/vendor/golang.org/x/sys/unix/bluetooth_linux.go
new file mode 100644
index 0000000..a178a61
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/bluetooth_linux.go
@@ -0,0 +1,36 @@
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Bluetooth sockets and messages
+
+package unix
+
+// Bluetooth Protocols
+const (
+ BTPROTO_L2CAP = 0
+ BTPROTO_HCI = 1
+ BTPROTO_SCO = 2
+ BTPROTO_RFCOMM = 3
+ BTPROTO_BNEP = 4
+ BTPROTO_CMTP = 5
+ BTPROTO_HIDP = 6
+ BTPROTO_AVDTP = 7
+)
+
+const (
+ HCI_CHANNEL_RAW = 0
+ HCI_CHANNEL_USER = 1
+ HCI_CHANNEL_MONITOR = 2
+ HCI_CHANNEL_CONTROL = 3
+ HCI_CHANNEL_LOGGING = 4
+)
+
+// Socketoption Level
+const (
+ SOL_BLUETOOTH = 0x112
+ SOL_HCI = 0x0
+ SOL_L2CAP = 0x6
+ SOL_RFCOMM = 0x12
+ SOL_SCO = 0x11
+)
diff --git a/vendor/golang.org/x/sys/unix/bpxsvc_zos.go b/vendor/golang.org/x/sys/unix/bpxsvc_zos.go
new file mode 100644
index 0000000..39d647d
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/bpxsvc_zos.go
@@ -0,0 +1,657 @@
+// Copyright 2024 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build zos
+
+package unix
+
+import (
+ "bytes"
+ "fmt"
+ "unsafe"
+)
+
+//go:noescape
+func bpxcall(plist []unsafe.Pointer, bpx_offset int64)
+
+//go:noescape
+func A2e([]byte)
+
+//go:noescape
+func E2a([]byte)
+
+const (
+ BPX4STA = 192 // stat
+ BPX4FST = 104 // fstat
+ BPX4LST = 132 // lstat
+ BPX4OPN = 156 // open
+ BPX4CLO = 72 // close
+ BPX4CHR = 500 // chattr
+ BPX4FCR = 504 // fchattr
+ BPX4LCR = 1180 // lchattr
+ BPX4CTW = 492 // cond_timed_wait
+ BPX4GTH = 1056 // __getthent
+ BPX4PTQ = 412 // pthread_quiesc
+ BPX4PTR = 320 // ptrace
+)
+
+const (
+ //options
+ //byte1
+ BPX_OPNFHIGH = 0x80
+ //byte2
+ BPX_OPNFEXEC = 0x80
+ //byte3
+ BPX_O_NOLARGEFILE = 0x08
+ BPX_O_LARGEFILE = 0x04
+ BPX_O_ASYNCSIG = 0x02
+ BPX_O_SYNC = 0x01
+ //byte4
+ BPX_O_CREXCL = 0xc0
+ BPX_O_CREAT = 0x80
+ BPX_O_EXCL = 0x40
+ BPX_O_NOCTTY = 0x20
+ BPX_O_TRUNC = 0x10
+ BPX_O_APPEND = 0x08
+ BPX_O_NONBLOCK = 0x04
+ BPX_FNDELAY = 0x04
+ BPX_O_RDWR = 0x03
+ BPX_O_RDONLY = 0x02
+ BPX_O_WRONLY = 0x01
+ BPX_O_ACCMODE = 0x03
+ BPX_O_GETFL = 0x0f
+
+ //mode
+ // byte1 (file type)
+ BPX_FT_DIR = 1
+ BPX_FT_CHARSPEC = 2
+ BPX_FT_REGFILE = 3
+ BPX_FT_FIFO = 4
+ BPX_FT_SYMLINK = 5
+ BPX_FT_SOCKET = 6
+ //byte3
+ BPX_S_ISUID = 0x08
+ BPX_S_ISGID = 0x04
+ BPX_S_ISVTX = 0x02
+ BPX_S_IRWXU1 = 0x01
+ BPX_S_IRUSR = 0x01
+ //byte4
+ BPX_S_IRWXU2 = 0xc0
+ BPX_S_IWUSR = 0x80
+ BPX_S_IXUSR = 0x40
+ BPX_S_IRWXG = 0x38
+ BPX_S_IRGRP = 0x20
+ BPX_S_IWGRP = 0x10
+ BPX_S_IXGRP = 0x08
+ BPX_S_IRWXOX = 0x07
+ BPX_S_IROTH = 0x04
+ BPX_S_IWOTH = 0x02
+ BPX_S_IXOTH = 0x01
+
+ CW_INTRPT = 1
+ CW_CONDVAR = 32
+ CW_TIMEOUT = 64
+
+ PGTHA_NEXT = 2
+ PGTHA_CURRENT = 1
+ PGTHA_FIRST = 0
+ PGTHA_LAST = 3
+ PGTHA_PROCESS = 0x80
+ PGTHA_CONTTY = 0x40
+ PGTHA_PATH = 0x20
+ PGTHA_COMMAND = 0x10
+ PGTHA_FILEDATA = 0x08
+ PGTHA_THREAD = 0x04
+ PGTHA_PTAG = 0x02
+ PGTHA_COMMANDLONG = 0x01
+ PGTHA_THREADFAST = 0x80
+ PGTHA_FILEPATH = 0x40
+ PGTHA_THDSIGMASK = 0x20
+ // thread quiece mode
+ QUIESCE_TERM int32 = 1
+ QUIESCE_FORCE int32 = 2
+ QUIESCE_QUERY int32 = 3
+ QUIESCE_FREEZE int32 = 4
+ QUIESCE_UNFREEZE int32 = 5
+ FREEZE_THIS_THREAD int32 = 6
+ FREEZE_EXIT int32 = 8
+ QUIESCE_SRB int32 = 9
+)
+
+type Pgtha struct {
+ Pid uint32 // 0
+ Tid0 uint32 // 4
+ Tid1 uint32
+ Accesspid byte // C
+ Accesstid byte // D
+ Accessasid uint16 // E
+ Loginname [8]byte // 10
+ Flag1 byte // 18
+ Flag1b2 byte // 19
+}
+
+type Bpxystat_t struct { // DSECT BPXYSTAT
+ St_id [4]uint8 // 0
+ St_length uint16 // 0x4
+ St_version uint16 // 0x6
+ St_mode uint32 // 0x8
+ St_ino uint32 // 0xc
+ St_dev uint32 // 0x10
+ St_nlink uint32 // 0x14
+ St_uid uint32 // 0x18
+ St_gid uint32 // 0x1c
+ St_size uint64 // 0x20
+ St_atime uint32 // 0x28
+ St_mtime uint32 // 0x2c
+ St_ctime uint32 // 0x30
+ St_rdev uint32 // 0x34
+ St_auditoraudit uint32 // 0x38
+ St_useraudit uint32 // 0x3c
+ St_blksize uint32 // 0x40
+ St_createtime uint32 // 0x44
+ St_auditid [4]uint32 // 0x48
+ St_res01 uint32 // 0x58
+ Ft_ccsid uint16 // 0x5c
+ Ft_flags uint16 // 0x5e
+ St_res01a [2]uint32 // 0x60
+ St_res02 uint32 // 0x68
+ St_blocks uint32 // 0x6c
+ St_opaque [3]uint8 // 0x70
+ St_visible uint8 // 0x73
+ St_reftime uint32 // 0x74
+ St_fid uint64 // 0x78
+ St_filefmt uint8 // 0x80
+ St_fspflag2 uint8 // 0x81
+ St_res03 [2]uint8 // 0x82
+ St_ctimemsec uint32 // 0x84
+ St_seclabel [8]uint8 // 0x88
+ St_res04 [4]uint8 // 0x90
+ // end of version 1
+ _ uint32 // 0x94
+ St_atime64 uint64 // 0x98
+ St_mtime64 uint64 // 0xa0
+ St_ctime64 uint64 // 0xa8
+ St_createtime64 uint64 // 0xb0
+ St_reftime64 uint64 // 0xb8
+ _ uint64 // 0xc0
+ St_res05 [16]uint8 // 0xc8
+ // end of version 2
+}
+
+type BpxFilestatus struct {
+ Oflag1 byte
+ Oflag2 byte
+ Oflag3 byte
+ Oflag4 byte
+}
+
+type BpxMode struct {
+ Ftype byte
+ Mode1 byte
+ Mode2 byte
+ Mode3 byte
+}
+
+// Thr attribute structure for extended attributes
+type Bpxyatt_t struct { // DSECT BPXYATT
+ Att_id [4]uint8
+ Att_version uint16
+ Att_res01 [2]uint8
+ Att_setflags1 uint8
+ Att_setflags2 uint8
+ Att_setflags3 uint8
+ Att_setflags4 uint8
+ Att_mode uint32
+ Att_uid uint32
+ Att_gid uint32
+ Att_opaquemask [3]uint8
+ Att_visblmaskres uint8
+ Att_opaque [3]uint8
+ Att_visibleres uint8
+ Att_size_h uint32
+ Att_size_l uint32
+ Att_atime uint32
+ Att_mtime uint32
+ Att_auditoraudit uint32
+ Att_useraudit uint32
+ Att_ctime uint32
+ Att_reftime uint32
+ // end of version 1
+ Att_filefmt uint8
+ Att_res02 [3]uint8
+ Att_filetag uint32
+ Att_res03 [8]uint8
+ // end of version 2
+ Att_atime64 uint64
+ Att_mtime64 uint64
+ Att_ctime64 uint64
+ Att_reftime64 uint64
+ Att_seclabel [8]uint8
+ Att_ver3res02 [8]uint8
+ // end of version 3
+}
+
+func BpxOpen(name string, options *BpxFilestatus, mode *BpxMode) (rv int32, rc int32, rn int32) {
+ if len(name) < 1024 {
+ var namebuf [1024]byte
+ sz := int32(copy(namebuf[:], name))
+ A2e(namebuf[:sz])
+ var parms [7]unsafe.Pointer
+ parms[0] = unsafe.Pointer(&sz)
+ parms[1] = unsafe.Pointer(&namebuf[0])
+ parms[2] = unsafe.Pointer(options)
+ parms[3] = unsafe.Pointer(mode)
+ parms[4] = unsafe.Pointer(&rv)
+ parms[5] = unsafe.Pointer(&rc)
+ parms[6] = unsafe.Pointer(&rn)
+ bpxcall(parms[:], BPX4OPN)
+ return rv, rc, rn
+ }
+ return -1, -1, -1
+}
+
+func BpxClose(fd int32) (rv int32, rc int32, rn int32) {
+ var parms [4]unsafe.Pointer
+ parms[0] = unsafe.Pointer(&fd)
+ parms[1] = unsafe.Pointer(&rv)
+ parms[2] = unsafe.Pointer(&rc)
+ parms[3] = unsafe.Pointer(&rn)
+ bpxcall(parms[:], BPX4CLO)
+ return rv, rc, rn
+}
+
+func BpxFileFStat(fd int32, st *Bpxystat_t) (rv int32, rc int32, rn int32) {
+ st.St_id = [4]uint8{0xe2, 0xe3, 0xc1, 0xe3}
+ st.St_version = 2
+ stat_sz := uint32(unsafe.Sizeof(*st))
+ var parms [6]unsafe.Pointer
+ parms[0] = unsafe.Pointer(&fd)
+ parms[1] = unsafe.Pointer(&stat_sz)
+ parms[2] = unsafe.Pointer(st)
+ parms[3] = unsafe.Pointer(&rv)
+ parms[4] = unsafe.Pointer(&rc)
+ parms[5] = unsafe.Pointer(&rn)
+ bpxcall(parms[:], BPX4FST)
+ return rv, rc, rn
+}
+
+func BpxFileStat(name string, st *Bpxystat_t) (rv int32, rc int32, rn int32) {
+ if len(name) < 1024 {
+ var namebuf [1024]byte
+ sz := int32(copy(namebuf[:], name))
+ A2e(namebuf[:sz])
+ st.St_id = [4]uint8{0xe2, 0xe3, 0xc1, 0xe3}
+ st.St_version = 2
+ stat_sz := uint32(unsafe.Sizeof(*st))
+ var parms [7]unsafe.Pointer
+ parms[0] = unsafe.Pointer(&sz)
+ parms[1] = unsafe.Pointer(&namebuf[0])
+ parms[2] = unsafe.Pointer(&stat_sz)
+ parms[3] = unsafe.Pointer(st)
+ parms[4] = unsafe.Pointer(&rv)
+ parms[5] = unsafe.Pointer(&rc)
+ parms[6] = unsafe.Pointer(&rn)
+ bpxcall(parms[:], BPX4STA)
+ return rv, rc, rn
+ }
+ return -1, -1, -1
+}
+
+func BpxFileLStat(name string, st *Bpxystat_t) (rv int32, rc int32, rn int32) {
+ if len(name) < 1024 {
+ var namebuf [1024]byte
+ sz := int32(copy(namebuf[:], name))
+ A2e(namebuf[:sz])
+ st.St_id = [4]uint8{0xe2, 0xe3, 0xc1, 0xe3}
+ st.St_version = 2
+ stat_sz := uint32(unsafe.Sizeof(*st))
+ var parms [7]unsafe.Pointer
+ parms[0] = unsafe.Pointer(&sz)
+ parms[1] = unsafe.Pointer(&namebuf[0])
+ parms[2] = unsafe.Pointer(&stat_sz)
+ parms[3] = unsafe.Pointer(st)
+ parms[4] = unsafe.Pointer(&rv)
+ parms[5] = unsafe.Pointer(&rc)
+ parms[6] = unsafe.Pointer(&rn)
+ bpxcall(parms[:], BPX4LST)
+ return rv, rc, rn
+ }
+ return -1, -1, -1
+}
+
+func BpxChattr(path string, attr *Bpxyatt_t) (rv int32, rc int32, rn int32) {
+ if len(path) >= 1024 {
+ return -1, -1, -1
+ }
+ var namebuf [1024]byte
+ sz := int32(copy(namebuf[:], path))
+ A2e(namebuf[:sz])
+ attr_sz := uint32(unsafe.Sizeof(*attr))
+ var parms [7]unsafe.Pointer
+ parms[0] = unsafe.Pointer(&sz)
+ parms[1] = unsafe.Pointer(&namebuf[0])
+ parms[2] = unsafe.Pointer(&attr_sz)
+ parms[3] = unsafe.Pointer(attr)
+ parms[4] = unsafe.Pointer(&rv)
+ parms[5] = unsafe.Pointer(&rc)
+ parms[6] = unsafe.Pointer(&rn)
+ bpxcall(parms[:], BPX4CHR)
+ return rv, rc, rn
+}
+
+func BpxLchattr(path string, attr *Bpxyatt_t) (rv int32, rc int32, rn int32) {
+ if len(path) >= 1024 {
+ return -1, -1, -1
+ }
+ var namebuf [1024]byte
+ sz := int32(copy(namebuf[:], path))
+ A2e(namebuf[:sz])
+ attr_sz := uint32(unsafe.Sizeof(*attr))
+ var parms [7]unsafe.Pointer
+ parms[0] = unsafe.Pointer(&sz)
+ parms[1] = unsafe.Pointer(&namebuf[0])
+ parms[2] = unsafe.Pointer(&attr_sz)
+ parms[3] = unsafe.Pointer(attr)
+ parms[4] = unsafe.Pointer(&rv)
+ parms[5] = unsafe.Pointer(&rc)
+ parms[6] = unsafe.Pointer(&rn)
+ bpxcall(parms[:], BPX4LCR)
+ return rv, rc, rn
+}
+
+func BpxFchattr(fd int32, attr *Bpxyatt_t) (rv int32, rc int32, rn int32) {
+ attr_sz := uint32(unsafe.Sizeof(*attr))
+ var parms [6]unsafe.Pointer
+ parms[0] = unsafe.Pointer(&fd)
+ parms[1] = unsafe.Pointer(&attr_sz)
+ parms[2] = unsafe.Pointer(attr)
+ parms[3] = unsafe.Pointer(&rv)
+ parms[4] = unsafe.Pointer(&rc)
+ parms[5] = unsafe.Pointer(&rn)
+ bpxcall(parms[:], BPX4FCR)
+ return rv, rc, rn
+}
+
+func BpxCondTimedWait(sec uint32, nsec uint32, events uint32, secrem *uint32, nsecrem *uint32) (rv int32, rc int32, rn int32) {
+ var parms [8]unsafe.Pointer
+ parms[0] = unsafe.Pointer(&sec)
+ parms[1] = unsafe.Pointer(&nsec)
+ parms[2] = unsafe.Pointer(&events)
+ parms[3] = unsafe.Pointer(secrem)
+ parms[4] = unsafe.Pointer(nsecrem)
+ parms[5] = unsafe.Pointer(&rv)
+ parms[6] = unsafe.Pointer(&rc)
+ parms[7] = unsafe.Pointer(&rn)
+ bpxcall(parms[:], BPX4CTW)
+ return rv, rc, rn
+}
+func BpxGetthent(in *Pgtha, outlen *uint32, out unsafe.Pointer) (rv int32, rc int32, rn int32) {
+ var parms [7]unsafe.Pointer
+ inlen := uint32(26) // nothing else will work. Go says Pgtha is 28-byte because of alignment, but Pgtha is "packed" and must be 26-byte
+ parms[0] = unsafe.Pointer(&inlen)
+ parms[1] = unsafe.Pointer(&in)
+ parms[2] = unsafe.Pointer(outlen)
+ parms[3] = unsafe.Pointer(&out)
+ parms[4] = unsafe.Pointer(&rv)
+ parms[5] = unsafe.Pointer(&rc)
+ parms[6] = unsafe.Pointer(&rn)
+ bpxcall(parms[:], BPX4GTH)
+ return rv, rc, rn
+}
+func ZosJobname() (jobname string, err error) {
+ var pgtha Pgtha
+ pgtha.Pid = uint32(Getpid())
+ pgtha.Accesspid = PGTHA_CURRENT
+ pgtha.Flag1 = PGTHA_PROCESS
+ var out [256]byte
+ var outlen uint32
+ outlen = 256
+ rv, rc, rn := BpxGetthent(&pgtha, &outlen, unsafe.Pointer(&out[0]))
+ if rv == 0 {
+ gthc := []byte{0x87, 0xa3, 0x88, 0x83} // 'gthc' in ebcdic
+ ix := bytes.Index(out[:], gthc)
+ if ix == -1 {
+ err = fmt.Errorf("BPX4GTH: gthc return data not found")
+ return
+ }
+ jn := out[ix+80 : ix+88] // we didn't declare Pgthc, but jobname is 8-byte at offset 80
+ E2a(jn)
+ jobname = string(bytes.TrimRight(jn, " "))
+
+ } else {
+ err = fmt.Errorf("BPX4GTH: rc=%d errno=%d reason=code=0x%x", rv, rc, rn)
+ }
+ return
+}
+func Bpx4ptq(code int32, data string) (rv int32, rc int32, rn int32) {
+ var userdata [8]byte
+ var parms [5]unsafe.Pointer
+ copy(userdata[:], data+" ")
+ A2e(userdata[:])
+ parms[0] = unsafe.Pointer(&code)
+ parms[1] = unsafe.Pointer(&userdata[0])
+ parms[2] = unsafe.Pointer(&rv)
+ parms[3] = unsafe.Pointer(&rc)
+ parms[4] = unsafe.Pointer(&rn)
+ bpxcall(parms[:], BPX4PTQ)
+ return rv, rc, rn
+}
+
+const (
+ PT_TRACE_ME = 0 // Debug this process
+ PT_READ_I = 1 // Read a full word
+ PT_READ_D = 2 // Read a full word
+ PT_READ_U = 3 // Read control info
+ PT_WRITE_I = 4 //Write a full word
+ PT_WRITE_D = 5 //Write a full word
+ PT_CONTINUE = 7 //Continue the process
+ PT_KILL = 8 //Terminate the process
+ PT_READ_GPR = 11 // Read GPR, CR, PSW
+ PT_READ_FPR = 12 // Read FPR
+ PT_READ_VR = 13 // Read VR
+ PT_WRITE_GPR = 14 // Write GPR, CR, PSW
+ PT_WRITE_FPR = 15 // Write FPR
+ PT_WRITE_VR = 16 // Write VR
+ PT_READ_BLOCK = 17 // Read storage
+ PT_WRITE_BLOCK = 19 // Write storage
+ PT_READ_GPRH = 20 // Read GPRH
+ PT_WRITE_GPRH = 21 // Write GPRH
+ PT_REGHSET = 22 // Read all GPRHs
+ PT_ATTACH = 30 // Attach to a process
+ PT_DETACH = 31 // Detach from a process
+ PT_REGSET = 32 // Read all GPRs
+ PT_REATTACH = 33 // Reattach to a process
+ PT_LDINFO = 34 // Read loader info
+ PT_MULTI = 35 // Multi process mode
+ PT_LD64INFO = 36 // RMODE64 Info Area
+ PT_BLOCKREQ = 40 // Block request
+ PT_THREAD_INFO = 60 // Read thread info
+ PT_THREAD_MODIFY = 61
+ PT_THREAD_READ_FOCUS = 62
+ PT_THREAD_WRITE_FOCUS = 63
+ PT_THREAD_HOLD = 64
+ PT_THREAD_SIGNAL = 65
+ PT_EXPLAIN = 66
+ PT_EVENTS = 67
+ PT_THREAD_INFO_EXTENDED = 68
+ PT_REATTACH2 = 71
+ PT_CAPTURE = 72
+ PT_UNCAPTURE = 73
+ PT_GET_THREAD_TCB = 74
+ PT_GET_ALET = 75
+ PT_SWAPIN = 76
+ PT_EXTENDED_EVENT = 98
+ PT_RECOVER = 99 // Debug a program check
+ PT_GPR0 = 0 // General purpose register 0
+ PT_GPR1 = 1 // General purpose register 1
+ PT_GPR2 = 2 // General purpose register 2
+ PT_GPR3 = 3 // General purpose register 3
+ PT_GPR4 = 4 // General purpose register 4
+ PT_GPR5 = 5 // General purpose register 5
+ PT_GPR6 = 6 // General purpose register 6
+ PT_GPR7 = 7 // General purpose register 7
+ PT_GPR8 = 8 // General purpose register 8
+ PT_GPR9 = 9 // General purpose register 9
+ PT_GPR10 = 10 // General purpose register 10
+ PT_GPR11 = 11 // General purpose register 11
+ PT_GPR12 = 12 // General purpose register 12
+ PT_GPR13 = 13 // General purpose register 13
+ PT_GPR14 = 14 // General purpose register 14
+ PT_GPR15 = 15 // General purpose register 15
+ PT_FPR0 = 16 // Floating point register 0
+ PT_FPR1 = 17 // Floating point register 1
+ PT_FPR2 = 18 // Floating point register 2
+ PT_FPR3 = 19 // Floating point register 3
+ PT_FPR4 = 20 // Floating point register 4
+ PT_FPR5 = 21 // Floating point register 5
+ PT_FPR6 = 22 // Floating point register 6
+ PT_FPR7 = 23 // Floating point register 7
+ PT_FPR8 = 24 // Floating point register 8
+ PT_FPR9 = 25 // Floating point register 9
+ PT_FPR10 = 26 // Floating point register 10
+ PT_FPR11 = 27 // Floating point register 11
+ PT_FPR12 = 28 // Floating point register 12
+ PT_FPR13 = 29 // Floating point register 13
+ PT_FPR14 = 30 // Floating point register 14
+ PT_FPR15 = 31 // Floating point register 15
+ PT_FPC = 32 // Floating point control register
+ PT_PSW = 40 // PSW
+ PT_PSW0 = 40 // Left half of the PSW
+ PT_PSW1 = 41 // Right half of the PSW
+ PT_CR0 = 42 // Control register 0
+ PT_CR1 = 43 // Control register 1
+ PT_CR2 = 44 // Control register 2
+ PT_CR3 = 45 // Control register 3
+ PT_CR4 = 46 // Control register 4
+ PT_CR5 = 47 // Control register 5
+ PT_CR6 = 48 // Control register 6
+ PT_CR7 = 49 // Control register 7
+ PT_CR8 = 50 // Control register 8
+ PT_CR9 = 51 // Control register 9
+ PT_CR10 = 52 // Control register 10
+ PT_CR11 = 53 // Control register 11
+ PT_CR12 = 54 // Control register 12
+ PT_CR13 = 55 // Control register 13
+ PT_CR14 = 56 // Control register 14
+ PT_CR15 = 57 // Control register 15
+ PT_GPRH0 = 58 // GP High register 0
+ PT_GPRH1 = 59 // GP High register 1
+ PT_GPRH2 = 60 // GP High register 2
+ PT_GPRH3 = 61 // GP High register 3
+ PT_GPRH4 = 62 // GP High register 4
+ PT_GPRH5 = 63 // GP High register 5
+ PT_GPRH6 = 64 // GP High register 6
+ PT_GPRH7 = 65 // GP High register 7
+ PT_GPRH8 = 66 // GP High register 8
+ PT_GPRH9 = 67 // GP High register 9
+ PT_GPRH10 = 68 // GP High register 10
+ PT_GPRH11 = 69 // GP High register 11
+ PT_GPRH12 = 70 // GP High register 12
+ PT_GPRH13 = 71 // GP High register 13
+ PT_GPRH14 = 72 // GP High register 14
+ PT_GPRH15 = 73 // GP High register 15
+ PT_VR0 = 74 // Vector register 0
+ PT_VR1 = 75 // Vector register 1
+ PT_VR2 = 76 // Vector register 2
+ PT_VR3 = 77 // Vector register 3
+ PT_VR4 = 78 // Vector register 4
+ PT_VR5 = 79 // Vector register 5
+ PT_VR6 = 80 // Vector register 6
+ PT_VR7 = 81 // Vector register 7
+ PT_VR8 = 82 // Vector register 8
+ PT_VR9 = 83 // Vector register 9
+ PT_VR10 = 84 // Vector register 10
+ PT_VR11 = 85 // Vector register 11
+ PT_VR12 = 86 // Vector register 12
+ PT_VR13 = 87 // Vector register 13
+ PT_VR14 = 88 // Vector register 14
+ PT_VR15 = 89 // Vector register 15
+ PT_VR16 = 90 // Vector register 16
+ PT_VR17 = 91 // Vector register 17
+ PT_VR18 = 92 // Vector register 18
+ PT_VR19 = 93 // Vector register 19
+ PT_VR20 = 94 // Vector register 20
+ PT_VR21 = 95 // Vector register 21
+ PT_VR22 = 96 // Vector register 22
+ PT_VR23 = 97 // Vector register 23
+ PT_VR24 = 98 // Vector register 24
+ PT_VR25 = 99 // Vector register 25
+ PT_VR26 = 100 // Vector register 26
+ PT_VR27 = 101 // Vector register 27
+ PT_VR28 = 102 // Vector register 28
+ PT_VR29 = 103 // Vector register 29
+ PT_VR30 = 104 // Vector register 30
+ PT_VR31 = 105 // Vector register 31
+ PT_PSWG = 106 // PSWG
+ PT_PSWG0 = 106 // Bytes 0-3
+ PT_PSWG1 = 107 // Bytes 4-7
+ PT_PSWG2 = 108 // Bytes 8-11 (IA high word)
+ PT_PSWG3 = 109 // Bytes 12-15 (IA low word)
+)
+
+func Bpx4ptr(request int32, pid int32, addr unsafe.Pointer, data unsafe.Pointer, buffer unsafe.Pointer) (rv int32, rc int32, rn int32) {
+ var parms [8]unsafe.Pointer
+ parms[0] = unsafe.Pointer(&request)
+ parms[1] = unsafe.Pointer(&pid)
+ parms[2] = unsafe.Pointer(&addr)
+ parms[3] = unsafe.Pointer(&data)
+ parms[4] = unsafe.Pointer(&buffer)
+ parms[5] = unsafe.Pointer(&rv)
+ parms[6] = unsafe.Pointer(&rc)
+ parms[7] = unsafe.Pointer(&rn)
+ bpxcall(parms[:], BPX4PTR)
+ return rv, rc, rn
+}
+
+func copyU8(val uint8, dest []uint8) int {
+ if len(dest) < 1 {
+ return 0
+ }
+ dest[0] = val
+ return 1
+}
+
+func copyU8Arr(src, dest []uint8) int {
+ if len(dest) < len(src) {
+ return 0
+ }
+ for i, v := range src {
+ dest[i] = v
+ }
+ return len(src)
+}
+
+func copyU16(val uint16, dest []uint16) int {
+ if len(dest) < 1 {
+ return 0
+ }
+ dest[0] = val
+ return 1
+}
+
+func copyU32(val uint32, dest []uint32) int {
+ if len(dest) < 1 {
+ return 0
+ }
+ dest[0] = val
+ return 1
+}
+
+func copyU32Arr(src, dest []uint32) int {
+ if len(dest) < len(src) {
+ return 0
+ }
+ for i, v := range src {
+ dest[i] = v
+ }
+ return len(src)
+}
+
+func copyU64(val uint64, dest []uint64) int {
+ if len(dest) < 1 {
+ return 0
+ }
+ dest[0] = val
+ return 1
+}
diff --git a/vendor/golang.org/x/sys/unix/bpxsvc_zos.s b/vendor/golang.org/x/sys/unix/bpxsvc_zos.s
new file mode 100644
index 0000000..4bd4a17
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/bpxsvc_zos.s
@@ -0,0 +1,192 @@
+// Copyright 2024 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+#include "go_asm.h"
+#include "textflag.h"
+
+// function to call USS assembly language services
+//
+// doc: https://www.ibm.com/support/knowledgecenter/en/SSLTBW_3.1.0/com.ibm.zos.v3r1.bpxb100/bit64env.htm
+//
+// arg1 unsafe.Pointer array that ressembles an OS PLIST
+//
+// arg2 function offset as in
+// doc: https://www.ibm.com/support/knowledgecenter/en/SSLTBW_3.1.0/com.ibm.zos.v3r1.bpxb100/bpx2cr_List_of_offsets.htm
+//
+// func bpxcall(plist []unsafe.Pointer, bpx_offset int64)
+
+TEXT ·bpxcall(SB), NOSPLIT|NOFRAME, $0
+ MOVD plist_base+0(FP), R1 // r1 points to plist
+ MOVD bpx_offset+24(FP), R2 // r2 offset to BPX vector table
+ MOVD R14, R7 // save r14
+ MOVD R15, R8 // save r15
+ MOVWZ 16(R0), R9
+ MOVWZ 544(R9), R9
+ MOVWZ 24(R9), R9 // call vector in r9
+ ADD R2, R9 // add offset to vector table
+ MOVWZ (R9), R9 // r9 points to entry point
+ BYTE $0x0D // BL R14,R9 --> basr r14,r9
+ BYTE $0xE9 // clobbers 0,1,14,15
+ MOVD R8, R15 // restore 15
+ JMP R7 // return via saved return address
+
+// func A2e(arr [] byte)
+// code page conversion from 819 to 1047
+TEXT ·A2e(SB), NOSPLIT|NOFRAME, $0
+ MOVD arg_base+0(FP), R2 // pointer to arry of characters
+ MOVD arg_len+8(FP), R3 // count
+ XOR R0, R0
+ XOR R1, R1
+ BYTE $0xA7; BYTE $0x15; BYTE $0x00; BYTE $0x82 // BRAS 1,(2+(256/2))
+
+ // ASCII -> EBCDIC conversion table:
+ BYTE $0x00; BYTE $0x01; BYTE $0x02; BYTE $0x03
+ BYTE $0x37; BYTE $0x2d; BYTE $0x2e; BYTE $0x2f
+ BYTE $0x16; BYTE $0x05; BYTE $0x15; BYTE $0x0b
+ BYTE $0x0c; BYTE $0x0d; BYTE $0x0e; BYTE $0x0f
+ BYTE $0x10; BYTE $0x11; BYTE $0x12; BYTE $0x13
+ BYTE $0x3c; BYTE $0x3d; BYTE $0x32; BYTE $0x26
+ BYTE $0x18; BYTE $0x19; BYTE $0x3f; BYTE $0x27
+ BYTE $0x1c; BYTE $0x1d; BYTE $0x1e; BYTE $0x1f
+ BYTE $0x40; BYTE $0x5a; BYTE $0x7f; BYTE $0x7b
+ BYTE $0x5b; BYTE $0x6c; BYTE $0x50; BYTE $0x7d
+ BYTE $0x4d; BYTE $0x5d; BYTE $0x5c; BYTE $0x4e
+ BYTE $0x6b; BYTE $0x60; BYTE $0x4b; BYTE $0x61
+ BYTE $0xf0; BYTE $0xf1; BYTE $0xf2; BYTE $0xf3
+ BYTE $0xf4; BYTE $0xf5; BYTE $0xf6; BYTE $0xf7
+ BYTE $0xf8; BYTE $0xf9; BYTE $0x7a; BYTE $0x5e
+ BYTE $0x4c; BYTE $0x7e; BYTE $0x6e; BYTE $0x6f
+ BYTE $0x7c; BYTE $0xc1; BYTE $0xc2; BYTE $0xc3
+ BYTE $0xc4; BYTE $0xc5; BYTE $0xc6; BYTE $0xc7
+ BYTE $0xc8; BYTE $0xc9; BYTE $0xd1; BYTE $0xd2
+ BYTE $0xd3; BYTE $0xd4; BYTE $0xd5; BYTE $0xd6
+ BYTE $0xd7; BYTE $0xd8; BYTE $0xd9; BYTE $0xe2
+ BYTE $0xe3; BYTE $0xe4; BYTE $0xe5; BYTE $0xe6
+ BYTE $0xe7; BYTE $0xe8; BYTE $0xe9; BYTE $0xad
+ BYTE $0xe0; BYTE $0xbd; BYTE $0x5f; BYTE $0x6d
+ BYTE $0x79; BYTE $0x81; BYTE $0x82; BYTE $0x83
+ BYTE $0x84; BYTE $0x85; BYTE $0x86; BYTE $0x87
+ BYTE $0x88; BYTE $0x89; BYTE $0x91; BYTE $0x92
+ BYTE $0x93; BYTE $0x94; BYTE $0x95; BYTE $0x96
+ BYTE $0x97; BYTE $0x98; BYTE $0x99; BYTE $0xa2
+ BYTE $0xa3; BYTE $0xa4; BYTE $0xa5; BYTE $0xa6
+ BYTE $0xa7; BYTE $0xa8; BYTE $0xa9; BYTE $0xc0
+ BYTE $0x4f; BYTE $0xd0; BYTE $0xa1; BYTE $0x07
+ BYTE $0x20; BYTE $0x21; BYTE $0x22; BYTE $0x23
+ BYTE $0x24; BYTE $0x25; BYTE $0x06; BYTE $0x17
+ BYTE $0x28; BYTE $0x29; BYTE $0x2a; BYTE $0x2b
+ BYTE $0x2c; BYTE $0x09; BYTE $0x0a; BYTE $0x1b
+ BYTE $0x30; BYTE $0x31; BYTE $0x1a; BYTE $0x33
+ BYTE $0x34; BYTE $0x35; BYTE $0x36; BYTE $0x08
+ BYTE $0x38; BYTE $0x39; BYTE $0x3a; BYTE $0x3b
+ BYTE $0x04; BYTE $0x14; BYTE $0x3e; BYTE $0xff
+ BYTE $0x41; BYTE $0xaa; BYTE $0x4a; BYTE $0xb1
+ BYTE $0x9f; BYTE $0xb2; BYTE $0x6a; BYTE $0xb5
+ BYTE $0xbb; BYTE $0xb4; BYTE $0x9a; BYTE $0x8a
+ BYTE $0xb0; BYTE $0xca; BYTE $0xaf; BYTE $0xbc
+ BYTE $0x90; BYTE $0x8f; BYTE $0xea; BYTE $0xfa
+ BYTE $0xbe; BYTE $0xa0; BYTE $0xb6; BYTE $0xb3
+ BYTE $0x9d; BYTE $0xda; BYTE $0x9b; BYTE $0x8b
+ BYTE $0xb7; BYTE $0xb8; BYTE $0xb9; BYTE $0xab
+ BYTE $0x64; BYTE $0x65; BYTE $0x62; BYTE $0x66
+ BYTE $0x63; BYTE $0x67; BYTE $0x9e; BYTE $0x68
+ BYTE $0x74; BYTE $0x71; BYTE $0x72; BYTE $0x73
+ BYTE $0x78; BYTE $0x75; BYTE $0x76; BYTE $0x77
+ BYTE $0xac; BYTE $0x69; BYTE $0xed; BYTE $0xee
+ BYTE $0xeb; BYTE $0xef; BYTE $0xec; BYTE $0xbf
+ BYTE $0x80; BYTE $0xfd; BYTE $0xfe; BYTE $0xfb
+ BYTE $0xfc; BYTE $0xba; BYTE $0xae; BYTE $0x59
+ BYTE $0x44; BYTE $0x45; BYTE $0x42; BYTE $0x46
+ BYTE $0x43; BYTE $0x47; BYTE $0x9c; BYTE $0x48
+ BYTE $0x54; BYTE $0x51; BYTE $0x52; BYTE $0x53
+ BYTE $0x58; BYTE $0x55; BYTE $0x56; BYTE $0x57
+ BYTE $0x8c; BYTE $0x49; BYTE $0xcd; BYTE $0xce
+ BYTE $0xcb; BYTE $0xcf; BYTE $0xcc; BYTE $0xe1
+ BYTE $0x70; BYTE $0xdd; BYTE $0xde; BYTE $0xdb
+ BYTE $0xdc; BYTE $0x8d; BYTE $0x8e; BYTE $0xdf
+
+retry:
+ WORD $0xB9931022 // TROO 2,2,b'0001'
+ BVS retry
+ RET
+
+// func e2a(arr [] byte)
+// code page conversion from 1047 to 819
+TEXT ·E2a(SB), NOSPLIT|NOFRAME, $0
+ MOVD arg_base+0(FP), R2 // pointer to arry of characters
+ MOVD arg_len+8(FP), R3 // count
+ XOR R0, R0
+ XOR R1, R1
+ BYTE $0xA7; BYTE $0x15; BYTE $0x00; BYTE $0x82 // BRAS 1,(2+(256/2))
+
+ // EBCDIC -> ASCII conversion table:
+ BYTE $0x00; BYTE $0x01; BYTE $0x02; BYTE $0x03
+ BYTE $0x9c; BYTE $0x09; BYTE $0x86; BYTE $0x7f
+ BYTE $0x97; BYTE $0x8d; BYTE $0x8e; BYTE $0x0b
+ BYTE $0x0c; BYTE $0x0d; BYTE $0x0e; BYTE $0x0f
+ BYTE $0x10; BYTE $0x11; BYTE $0x12; BYTE $0x13
+ BYTE $0x9d; BYTE $0x0a; BYTE $0x08; BYTE $0x87
+ BYTE $0x18; BYTE $0x19; BYTE $0x92; BYTE $0x8f
+ BYTE $0x1c; BYTE $0x1d; BYTE $0x1e; BYTE $0x1f
+ BYTE $0x80; BYTE $0x81; BYTE $0x82; BYTE $0x83
+ BYTE $0x84; BYTE $0x85; BYTE $0x17; BYTE $0x1b
+ BYTE $0x88; BYTE $0x89; BYTE $0x8a; BYTE $0x8b
+ BYTE $0x8c; BYTE $0x05; BYTE $0x06; BYTE $0x07
+ BYTE $0x90; BYTE $0x91; BYTE $0x16; BYTE $0x93
+ BYTE $0x94; BYTE $0x95; BYTE $0x96; BYTE $0x04
+ BYTE $0x98; BYTE $0x99; BYTE $0x9a; BYTE $0x9b
+ BYTE $0x14; BYTE $0x15; BYTE $0x9e; BYTE $0x1a
+ BYTE $0x20; BYTE $0xa0; BYTE $0xe2; BYTE $0xe4
+ BYTE $0xe0; BYTE $0xe1; BYTE $0xe3; BYTE $0xe5
+ BYTE $0xe7; BYTE $0xf1; BYTE $0xa2; BYTE $0x2e
+ BYTE $0x3c; BYTE $0x28; BYTE $0x2b; BYTE $0x7c
+ BYTE $0x26; BYTE $0xe9; BYTE $0xea; BYTE $0xeb
+ BYTE $0xe8; BYTE $0xed; BYTE $0xee; BYTE $0xef
+ BYTE $0xec; BYTE $0xdf; BYTE $0x21; BYTE $0x24
+ BYTE $0x2a; BYTE $0x29; BYTE $0x3b; BYTE $0x5e
+ BYTE $0x2d; BYTE $0x2f; BYTE $0xc2; BYTE $0xc4
+ BYTE $0xc0; BYTE $0xc1; BYTE $0xc3; BYTE $0xc5
+ BYTE $0xc7; BYTE $0xd1; BYTE $0xa6; BYTE $0x2c
+ BYTE $0x25; BYTE $0x5f; BYTE $0x3e; BYTE $0x3f
+ BYTE $0xf8; BYTE $0xc9; BYTE $0xca; BYTE $0xcb
+ BYTE $0xc8; BYTE $0xcd; BYTE $0xce; BYTE $0xcf
+ BYTE $0xcc; BYTE $0x60; BYTE $0x3a; BYTE $0x23
+ BYTE $0x40; BYTE $0x27; BYTE $0x3d; BYTE $0x22
+ BYTE $0xd8; BYTE $0x61; BYTE $0x62; BYTE $0x63
+ BYTE $0x64; BYTE $0x65; BYTE $0x66; BYTE $0x67
+ BYTE $0x68; BYTE $0x69; BYTE $0xab; BYTE $0xbb
+ BYTE $0xf0; BYTE $0xfd; BYTE $0xfe; BYTE $0xb1
+ BYTE $0xb0; BYTE $0x6a; BYTE $0x6b; BYTE $0x6c
+ BYTE $0x6d; BYTE $0x6e; BYTE $0x6f; BYTE $0x70
+ BYTE $0x71; BYTE $0x72; BYTE $0xaa; BYTE $0xba
+ BYTE $0xe6; BYTE $0xb8; BYTE $0xc6; BYTE $0xa4
+ BYTE $0xb5; BYTE $0x7e; BYTE $0x73; BYTE $0x74
+ BYTE $0x75; BYTE $0x76; BYTE $0x77; BYTE $0x78
+ BYTE $0x79; BYTE $0x7a; BYTE $0xa1; BYTE $0xbf
+ BYTE $0xd0; BYTE $0x5b; BYTE $0xde; BYTE $0xae
+ BYTE $0xac; BYTE $0xa3; BYTE $0xa5; BYTE $0xb7
+ BYTE $0xa9; BYTE $0xa7; BYTE $0xb6; BYTE $0xbc
+ BYTE $0xbd; BYTE $0xbe; BYTE $0xdd; BYTE $0xa8
+ BYTE $0xaf; BYTE $0x5d; BYTE $0xb4; BYTE $0xd7
+ BYTE $0x7b; BYTE $0x41; BYTE $0x42; BYTE $0x43
+ BYTE $0x44; BYTE $0x45; BYTE $0x46; BYTE $0x47
+ BYTE $0x48; BYTE $0x49; BYTE $0xad; BYTE $0xf4
+ BYTE $0xf6; BYTE $0xf2; BYTE $0xf3; BYTE $0xf5
+ BYTE $0x7d; BYTE $0x4a; BYTE $0x4b; BYTE $0x4c
+ BYTE $0x4d; BYTE $0x4e; BYTE $0x4f; BYTE $0x50
+ BYTE $0x51; BYTE $0x52; BYTE $0xb9; BYTE $0xfb
+ BYTE $0xfc; BYTE $0xf9; BYTE $0xfa; BYTE $0xff
+ BYTE $0x5c; BYTE $0xf7; BYTE $0x53; BYTE $0x54
+ BYTE $0x55; BYTE $0x56; BYTE $0x57; BYTE $0x58
+ BYTE $0x59; BYTE $0x5a; BYTE $0xb2; BYTE $0xd4
+ BYTE $0xd6; BYTE $0xd2; BYTE $0xd3; BYTE $0xd5
+ BYTE $0x30; BYTE $0x31; BYTE $0x32; BYTE $0x33
+ BYTE $0x34; BYTE $0x35; BYTE $0x36; BYTE $0x37
+ BYTE $0x38; BYTE $0x39; BYTE $0xb3; BYTE $0xdb
+ BYTE $0xdc; BYTE $0xd9; BYTE $0xda; BYTE $0x9f
+
+retry:
+ WORD $0xB9931022 // TROO 2,2,b'0001'
+ BVS retry
+ RET
diff --git a/vendor/golang.org/x/sys/unix/cap_freebsd.go b/vendor/golang.org/x/sys/unix/cap_freebsd.go
new file mode 100644
index 0000000..a086578
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/cap_freebsd.go
@@ -0,0 +1,195 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build freebsd
+
+package unix
+
+import (
+ "errors"
+ "fmt"
+)
+
+// Go implementation of C mostly found in /usr/src/sys/kern/subr_capability.c
+
+const (
+ // This is the version of CapRights this package understands. See C implementation for parallels.
+ capRightsGoVersion = CAP_RIGHTS_VERSION_00
+ capArSizeMin = CAP_RIGHTS_VERSION_00 + 2
+ capArSizeMax = capRightsGoVersion + 2
+)
+
+var (
+ bit2idx = []int{
+ -1, 0, 1, -1, 2, -1, -1, -1, 3, -1, -1, -1, -1, -1, -1, -1,
+ 4, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ }
+)
+
+func capidxbit(right uint64) int {
+ return int((right >> 57) & 0x1f)
+}
+
+func rightToIndex(right uint64) (int, error) {
+ idx := capidxbit(right)
+ if idx < 0 || idx >= len(bit2idx) {
+ return -2, fmt.Errorf("index for right 0x%x out of range", right)
+ }
+ return bit2idx[idx], nil
+}
+
+func caprver(right uint64) int {
+ return int(right >> 62)
+}
+
+func capver(rights *CapRights) int {
+ return caprver(rights.Rights[0])
+}
+
+func caparsize(rights *CapRights) int {
+ return capver(rights) + 2
+}
+
+// CapRightsSet sets the permissions in setrights in rights.
+func CapRightsSet(rights *CapRights, setrights []uint64) error {
+ // This is essentially a copy of cap_rights_vset()
+ if capver(rights) != CAP_RIGHTS_VERSION_00 {
+ return fmt.Errorf("bad rights version %d", capver(rights))
+ }
+
+ n := caparsize(rights)
+ if n < capArSizeMin || n > capArSizeMax {
+ return errors.New("bad rights size")
+ }
+
+ for _, right := range setrights {
+ if caprver(right) != CAP_RIGHTS_VERSION_00 {
+ return errors.New("bad right version")
+ }
+ i, err := rightToIndex(right)
+ if err != nil {
+ return err
+ }
+ if i >= n {
+ return errors.New("index overflow")
+ }
+ if capidxbit(rights.Rights[i]) != capidxbit(right) {
+ return errors.New("index mismatch")
+ }
+ rights.Rights[i] |= right
+ if capidxbit(rights.Rights[i]) != capidxbit(right) {
+ return errors.New("index mismatch (after assign)")
+ }
+ }
+
+ return nil
+}
+
+// CapRightsClear clears the permissions in clearrights from rights.
+func CapRightsClear(rights *CapRights, clearrights []uint64) error {
+ // This is essentially a copy of cap_rights_vclear()
+ if capver(rights) != CAP_RIGHTS_VERSION_00 {
+ return fmt.Errorf("bad rights version %d", capver(rights))
+ }
+
+ n := caparsize(rights)
+ if n < capArSizeMin || n > capArSizeMax {
+ return errors.New("bad rights size")
+ }
+
+ for _, right := range clearrights {
+ if caprver(right) != CAP_RIGHTS_VERSION_00 {
+ return errors.New("bad right version")
+ }
+ i, err := rightToIndex(right)
+ if err != nil {
+ return err
+ }
+ if i >= n {
+ return errors.New("index overflow")
+ }
+ if capidxbit(rights.Rights[i]) != capidxbit(right) {
+ return errors.New("index mismatch")
+ }
+ rights.Rights[i] &= ^(right & 0x01FFFFFFFFFFFFFF)
+ if capidxbit(rights.Rights[i]) != capidxbit(right) {
+ return errors.New("index mismatch (after assign)")
+ }
+ }
+
+ return nil
+}
+
+// CapRightsIsSet checks whether all the permissions in setrights are present in rights.
+func CapRightsIsSet(rights *CapRights, setrights []uint64) (bool, error) {
+ // This is essentially a copy of cap_rights_is_vset()
+ if capver(rights) != CAP_RIGHTS_VERSION_00 {
+ return false, fmt.Errorf("bad rights version %d", capver(rights))
+ }
+
+ n := caparsize(rights)
+ if n < capArSizeMin || n > capArSizeMax {
+ return false, errors.New("bad rights size")
+ }
+
+ for _, right := range setrights {
+ if caprver(right) != CAP_RIGHTS_VERSION_00 {
+ return false, errors.New("bad right version")
+ }
+ i, err := rightToIndex(right)
+ if err != nil {
+ return false, err
+ }
+ if i >= n {
+ return false, errors.New("index overflow")
+ }
+ if capidxbit(rights.Rights[i]) != capidxbit(right) {
+ return false, errors.New("index mismatch")
+ }
+ if (rights.Rights[i] & right) != right {
+ return false, nil
+ }
+ }
+
+ return true, nil
+}
+
+func capright(idx uint64, bit uint64) uint64 {
+ return ((1 << (57 + idx)) | bit)
+}
+
+// CapRightsInit returns a pointer to an initialised CapRights structure filled with rights.
+// See man cap_rights_init(3) and rights(4).
+func CapRightsInit(rights []uint64) (*CapRights, error) {
+ var r CapRights
+ r.Rights[0] = (capRightsGoVersion << 62) | capright(0, 0)
+ r.Rights[1] = capright(1, 0)
+
+ err := CapRightsSet(&r, rights)
+ if err != nil {
+ return nil, err
+ }
+ return &r, nil
+}
+
+// CapRightsLimit reduces the operations permitted on fd to at most those contained in rights.
+// The capability rights on fd can never be increased by CapRightsLimit.
+// See man cap_rights_limit(2) and rights(4).
+func CapRightsLimit(fd uintptr, rights *CapRights) error {
+ return capRightsLimit(int(fd), rights)
+}
+
+// CapRightsGet returns a CapRights structure containing the operations permitted on fd.
+// See man cap_rights_get(3) and rights(4).
+func CapRightsGet(fd uintptr) (*CapRights, error) {
+ r, err := CapRightsInit(nil)
+ if err != nil {
+ return nil, err
+ }
+ err = capRightsGet(capRightsGoVersion, int(fd), r)
+ if err != nil {
+ return nil, err
+ }
+ return r, nil
+}
diff --git a/vendor/golang.org/x/sys/unix/constants.go b/vendor/golang.org/x/sys/unix/constants.go
new file mode 100644
index 0000000..6fb7cb7
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/constants.go
@@ -0,0 +1,13 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos
+
+package unix
+
+const (
+ R_OK = 0x4
+ W_OK = 0x2
+ X_OK = 0x1
+)
diff --git a/vendor/golang.org/x/sys/unix/dev_aix_ppc.go b/vendor/golang.org/x/sys/unix/dev_aix_ppc.go
new file mode 100644
index 0000000..d785134
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/dev_aix_ppc.go
@@ -0,0 +1,26 @@
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build aix && ppc
+
+// Functions to access/create device major and minor numbers matching the
+// encoding used by AIX.
+
+package unix
+
+// Major returns the major component of a Linux device number.
+func Major(dev uint64) uint32 {
+ return uint32((dev >> 16) & 0xffff)
+}
+
+// Minor returns the minor component of a Linux device number.
+func Minor(dev uint64) uint32 {
+ return uint32(dev & 0xffff)
+}
+
+// Mkdev returns a Linux device number generated from the given major and minor
+// components.
+func Mkdev(major, minor uint32) uint64 {
+ return uint64(((major) << 16) | (minor))
+}
diff --git a/vendor/golang.org/x/sys/unix/dev_aix_ppc64.go b/vendor/golang.org/x/sys/unix/dev_aix_ppc64.go
new file mode 100644
index 0000000..623a5e6
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/dev_aix_ppc64.go
@@ -0,0 +1,28 @@
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build aix && ppc64
+
+// Functions to access/create device major and minor numbers matching the
+// encoding used AIX.
+
+package unix
+
+// Major returns the major component of a Linux device number.
+func Major(dev uint64) uint32 {
+ return uint32((dev & 0x3fffffff00000000) >> 32)
+}
+
+// Minor returns the minor component of a Linux device number.
+func Minor(dev uint64) uint32 {
+ return uint32((dev & 0x00000000ffffffff) >> 0)
+}
+
+// Mkdev returns a Linux device number generated from the given major and minor
+// components.
+func Mkdev(major, minor uint32) uint64 {
+ var DEVNO64 uint64
+ DEVNO64 = 0x8000000000000000
+ return ((uint64(major) << 32) | (uint64(minor) & 0x00000000FFFFFFFF) | DEVNO64)
+}
diff --git a/vendor/golang.org/x/sys/unix/dev_darwin.go b/vendor/golang.org/x/sys/unix/dev_darwin.go
new file mode 100644
index 0000000..8d1dc0f
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/dev_darwin.go
@@ -0,0 +1,24 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Functions to access/create device major and minor numbers matching the
+// encoding used in Darwin's sys/types.h header.
+
+package unix
+
+// Major returns the major component of a Darwin device number.
+func Major(dev uint64) uint32 {
+ return uint32((dev >> 24) & 0xff)
+}
+
+// Minor returns the minor component of a Darwin device number.
+func Minor(dev uint64) uint32 {
+ return uint32(dev & 0xffffff)
+}
+
+// Mkdev returns a Darwin device number generated from the given major and minor
+// components.
+func Mkdev(major, minor uint32) uint64 {
+ return (uint64(major) << 24) | uint64(minor)
+}
diff --git a/vendor/golang.org/x/sys/unix/dev_dragonfly.go b/vendor/golang.org/x/sys/unix/dev_dragonfly.go
new file mode 100644
index 0000000..8502f20
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/dev_dragonfly.go
@@ -0,0 +1,30 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Functions to access/create device major and minor numbers matching the
+// encoding used in Dragonfly's sys/types.h header.
+//
+// The information below is extracted and adapted from sys/types.h:
+//
+// Minor gives a cookie instead of an index since in order to avoid changing the
+// meanings of bits 0-15 or wasting time and space shifting bits 16-31 for
+// devices that don't use them.
+
+package unix
+
+// Major returns the major component of a DragonFlyBSD device number.
+func Major(dev uint64) uint32 {
+ return uint32((dev >> 8) & 0xff)
+}
+
+// Minor returns the minor component of a DragonFlyBSD device number.
+func Minor(dev uint64) uint32 {
+ return uint32(dev & 0xffff00ff)
+}
+
+// Mkdev returns a DragonFlyBSD device number generated from the given major and
+// minor components.
+func Mkdev(major, minor uint32) uint64 {
+ return (uint64(major) << 8) | uint64(minor)
+}
diff --git a/vendor/golang.org/x/sys/unix/dev_freebsd.go b/vendor/golang.org/x/sys/unix/dev_freebsd.go
new file mode 100644
index 0000000..eba3b4b
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/dev_freebsd.go
@@ -0,0 +1,30 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Functions to access/create device major and minor numbers matching the
+// encoding used in FreeBSD's sys/types.h header.
+//
+// The information below is extracted and adapted from sys/types.h:
+//
+// Minor gives a cookie instead of an index since in order to avoid changing the
+// meanings of bits 0-15 or wasting time and space shifting bits 16-31 for
+// devices that don't use them.
+
+package unix
+
+// Major returns the major component of a FreeBSD device number.
+func Major(dev uint64) uint32 {
+ return uint32((dev >> 8) & 0xff)
+}
+
+// Minor returns the minor component of a FreeBSD device number.
+func Minor(dev uint64) uint32 {
+ return uint32(dev & 0xffff00ff)
+}
+
+// Mkdev returns a FreeBSD device number generated from the given major and
+// minor components.
+func Mkdev(major, minor uint32) uint64 {
+ return (uint64(major) << 8) | uint64(minor)
+}
diff --git a/vendor/golang.org/x/sys/unix/dev_linux.go b/vendor/golang.org/x/sys/unix/dev_linux.go
new file mode 100644
index 0000000..d165d6f
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/dev_linux.go
@@ -0,0 +1,42 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Functions to access/create device major and minor numbers matching the
+// encoding used by the Linux kernel and glibc.
+//
+// The information below is extracted and adapted from bits/sysmacros.h in the
+// glibc sources:
+//
+// dev_t in glibc is 64-bit, with 32-bit major and minor numbers. glibc's
+// default encoding is MMMM Mmmm mmmM MMmm, where M is a hex digit of the major
+// number and m is a hex digit of the minor number. This is backward compatible
+// with legacy systems where dev_t is 16 bits wide, encoded as MMmm. It is also
+// backward compatible with the Linux kernel, which for some architectures uses
+// 32-bit dev_t, encoded as mmmM MMmm.
+
+package unix
+
+// Major returns the major component of a Linux device number.
+func Major(dev uint64) uint32 {
+ major := uint32((dev & 0x00000000000fff00) >> 8)
+ major |= uint32((dev & 0xfffff00000000000) >> 32)
+ return major
+}
+
+// Minor returns the minor component of a Linux device number.
+func Minor(dev uint64) uint32 {
+ minor := uint32((dev & 0x00000000000000ff) >> 0)
+ minor |= uint32((dev & 0x00000ffffff00000) >> 12)
+ return minor
+}
+
+// Mkdev returns a Linux device number generated from the given major and minor
+// components.
+func Mkdev(major, minor uint32) uint64 {
+ dev := (uint64(major) & 0x00000fff) << 8
+ dev |= (uint64(major) & 0xfffff000) << 32
+ dev |= (uint64(minor) & 0x000000ff) << 0
+ dev |= (uint64(minor) & 0xffffff00) << 12
+ return dev
+}
diff --git a/vendor/golang.org/x/sys/unix/dev_netbsd.go b/vendor/golang.org/x/sys/unix/dev_netbsd.go
new file mode 100644
index 0000000..b4a203d
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/dev_netbsd.go
@@ -0,0 +1,29 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Functions to access/create device major and minor numbers matching the
+// encoding used in NetBSD's sys/types.h header.
+
+package unix
+
+// Major returns the major component of a NetBSD device number.
+func Major(dev uint64) uint32 {
+ return uint32((dev & 0x000fff00) >> 8)
+}
+
+// Minor returns the minor component of a NetBSD device number.
+func Minor(dev uint64) uint32 {
+ minor := uint32((dev & 0x000000ff) >> 0)
+ minor |= uint32((dev & 0xfff00000) >> 12)
+ return minor
+}
+
+// Mkdev returns a NetBSD device number generated from the given major and minor
+// components.
+func Mkdev(major, minor uint32) uint64 {
+ dev := (uint64(major) << 8) & 0x000fff00
+ dev |= (uint64(minor) << 12) & 0xfff00000
+ dev |= (uint64(minor) << 0) & 0x000000ff
+ return dev
+}
diff --git a/vendor/golang.org/x/sys/unix/dev_openbsd.go b/vendor/golang.org/x/sys/unix/dev_openbsd.go
new file mode 100644
index 0000000..f3430c4
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/dev_openbsd.go
@@ -0,0 +1,29 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Functions to access/create device major and minor numbers matching the
+// encoding used in OpenBSD's sys/types.h header.
+
+package unix
+
+// Major returns the major component of an OpenBSD device number.
+func Major(dev uint64) uint32 {
+ return uint32((dev & 0x0000ff00) >> 8)
+}
+
+// Minor returns the minor component of an OpenBSD device number.
+func Minor(dev uint64) uint32 {
+ minor := uint32((dev & 0x000000ff) >> 0)
+ minor |= uint32((dev & 0xffff0000) >> 8)
+ return minor
+}
+
+// Mkdev returns an OpenBSD device number generated from the given major and minor
+// components.
+func Mkdev(major, minor uint32) uint64 {
+ dev := (uint64(major) << 8) & 0x0000ff00
+ dev |= (uint64(minor) << 8) & 0xffff0000
+ dev |= (uint64(minor) << 0) & 0x000000ff
+ return dev
+}
diff --git a/vendor/golang.org/x/sys/unix/dev_zos.go b/vendor/golang.org/x/sys/unix/dev_zos.go
new file mode 100644
index 0000000..bb6a64f
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/dev_zos.go
@@ -0,0 +1,28 @@
+// Copyright 2020 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build zos && s390x
+
+// Functions to access/create device major and minor numbers matching the
+// encoding used by z/OS.
+//
+// The information below is extracted and adapted from macros.
+
+package unix
+
+// Major returns the major component of a z/OS device number.
+func Major(dev uint64) uint32 {
+ return uint32((dev >> 16) & 0x0000FFFF)
+}
+
+// Minor returns the minor component of a z/OS device number.
+func Minor(dev uint64) uint32 {
+ return uint32(dev & 0x0000FFFF)
+}
+
+// Mkdev returns a z/OS device number generated from the given major and minor
+// components.
+func Mkdev(major, minor uint32) uint64 {
+ return (uint64(major) << 16) | uint64(minor)
+}
diff --git a/vendor/golang.org/x/sys/unix/dirent.go b/vendor/golang.org/x/sys/unix/dirent.go
new file mode 100644
index 0000000..1ebf117
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/dirent.go
@@ -0,0 +1,102 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos
+
+package unix
+
+import "unsafe"
+
+// readInt returns the size-bytes unsigned integer in native byte order at offset off.
+func readInt(b []byte, off, size uintptr) (u uint64, ok bool) {
+ if len(b) < int(off+size) {
+ return 0, false
+ }
+ if isBigEndian {
+ return readIntBE(b[off:], size), true
+ }
+ return readIntLE(b[off:], size), true
+}
+
+func readIntBE(b []byte, size uintptr) uint64 {
+ switch size {
+ case 1:
+ return uint64(b[0])
+ case 2:
+ _ = b[1] // bounds check hint to compiler; see golang.org/issue/14808
+ return uint64(b[1]) | uint64(b[0])<<8
+ case 4:
+ _ = b[3] // bounds check hint to compiler; see golang.org/issue/14808
+ return uint64(b[3]) | uint64(b[2])<<8 | uint64(b[1])<<16 | uint64(b[0])<<24
+ case 8:
+ _ = b[7] // bounds check hint to compiler; see golang.org/issue/14808
+ return uint64(b[7]) | uint64(b[6])<<8 | uint64(b[5])<<16 | uint64(b[4])<<24 |
+ uint64(b[3])<<32 | uint64(b[2])<<40 | uint64(b[1])<<48 | uint64(b[0])<<56
+ default:
+ panic("syscall: readInt with unsupported size")
+ }
+}
+
+func readIntLE(b []byte, size uintptr) uint64 {
+ switch size {
+ case 1:
+ return uint64(b[0])
+ case 2:
+ _ = b[1] // bounds check hint to compiler; see golang.org/issue/14808
+ return uint64(b[0]) | uint64(b[1])<<8
+ case 4:
+ _ = b[3] // bounds check hint to compiler; see golang.org/issue/14808
+ return uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24
+ case 8:
+ _ = b[7] // bounds check hint to compiler; see golang.org/issue/14808
+ return uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 |
+ uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56
+ default:
+ panic("syscall: readInt with unsupported size")
+ }
+}
+
+// ParseDirent parses up to max directory entries in buf,
+// appending the names to names. It returns the number of
+// bytes consumed from buf, the number of entries added
+// to names, and the new names slice.
+func ParseDirent(buf []byte, max int, names []string) (consumed int, count int, newnames []string) {
+ origlen := len(buf)
+ count = 0
+ for max != 0 && len(buf) > 0 {
+ reclen, ok := direntReclen(buf)
+ if !ok || reclen > uint64(len(buf)) {
+ return origlen, count, names
+ }
+ rec := buf[:reclen]
+ buf = buf[reclen:]
+ ino, ok := direntIno(rec)
+ if !ok {
+ break
+ }
+ if ino == 0 { // File absent in directory.
+ continue
+ }
+ const namoff = uint64(unsafe.Offsetof(Dirent{}.Name))
+ namlen, ok := direntNamlen(rec)
+ if !ok || namoff+namlen > uint64(len(rec)) {
+ break
+ }
+ name := rec[namoff : namoff+namlen]
+ for i, c := range name {
+ if c == 0 {
+ name = name[:i]
+ break
+ }
+ }
+ // Check for useless names before allocating a string.
+ if string(name) == "." || string(name) == ".." {
+ continue
+ }
+ max--
+ count++
+ names = append(names, string(name))
+ }
+ return origlen - len(buf), count, names
+}
diff --git a/vendor/golang.org/x/sys/unix/endian_big.go b/vendor/golang.org/x/sys/unix/endian_big.go
new file mode 100644
index 0000000..1095fd3
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/endian_big.go
@@ -0,0 +1,9 @@
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+//
+//go:build armbe || arm64be || m68k || mips || mips64 || mips64p32 || ppc || ppc64 || s390 || s390x || shbe || sparc || sparc64
+
+package unix
+
+const isBigEndian = true
diff --git a/vendor/golang.org/x/sys/unix/endian_little.go b/vendor/golang.org/x/sys/unix/endian_little.go
new file mode 100644
index 0000000..b9f0e27
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/endian_little.go
@@ -0,0 +1,9 @@
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+//
+//go:build 386 || amd64 || amd64p32 || alpha || arm || arm64 || loong64 || mipsle || mips64le || mips64p32le || nios2 || ppc64le || riscv || riscv64 || sh
+
+package unix
+
+const isBigEndian = false
diff --git a/vendor/golang.org/x/sys/unix/env_unix.go b/vendor/golang.org/x/sys/unix/env_unix.go
new file mode 100644
index 0000000..a96da71
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/env_unix.go
@@ -0,0 +1,31 @@
+// Copyright 2010 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos
+
+// Unix environment variables.
+
+package unix
+
+import "syscall"
+
+func Getenv(key string) (value string, found bool) {
+ return syscall.Getenv(key)
+}
+
+func Setenv(key, value string) error {
+ return syscall.Setenv(key, value)
+}
+
+func Clearenv() {
+ syscall.Clearenv()
+}
+
+func Environ() []string {
+ return syscall.Environ()
+}
+
+func Unsetenv(key string) error {
+ return syscall.Unsetenv(key)
+}
diff --git a/vendor/golang.org/x/sys/unix/fcntl.go b/vendor/golang.org/x/sys/unix/fcntl.go
new file mode 100644
index 0000000..6200876
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/fcntl.go
@@ -0,0 +1,36 @@
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build dragonfly || freebsd || linux || netbsd
+
+package unix
+
+import "unsafe"
+
+// fcntl64Syscall is usually SYS_FCNTL, but is overridden on 32-bit Linux
+// systems by fcntl_linux_32bit.go to be SYS_FCNTL64.
+var fcntl64Syscall uintptr = SYS_FCNTL
+
+func fcntl(fd int, cmd, arg int) (int, error) {
+ valptr, _, errno := Syscall(fcntl64Syscall, uintptr(fd), uintptr(cmd), uintptr(arg))
+ var err error
+ if errno != 0 {
+ err = errno
+ }
+ return int(valptr), err
+}
+
+// FcntlInt performs a fcntl syscall on fd with the provided command and argument.
+func FcntlInt(fd uintptr, cmd, arg int) (int, error) {
+ return fcntl(int(fd), cmd, arg)
+}
+
+// FcntlFlock performs a fcntl syscall for the F_GETLK, F_SETLK or F_SETLKW command.
+func FcntlFlock(fd uintptr, cmd int, lk *Flock_t) error {
+ _, _, errno := Syscall(fcntl64Syscall, fd, uintptr(cmd), uintptr(unsafe.Pointer(lk)))
+ if errno == 0 {
+ return nil
+ }
+ return errno
+}
diff --git a/vendor/golang.org/x/sys/unix/fcntl_darwin.go b/vendor/golang.org/x/sys/unix/fcntl_darwin.go
new file mode 100644
index 0000000..a9911c7
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/fcntl_darwin.go
@@ -0,0 +1,24 @@
+// Copyright 2019 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package unix
+
+import "unsafe"
+
+// FcntlInt performs a fcntl syscall on fd with the provided command and argument.
+func FcntlInt(fd uintptr, cmd, arg int) (int, error) {
+ return fcntl(int(fd), cmd, arg)
+}
+
+// FcntlFlock performs a fcntl syscall for the F_GETLK, F_SETLK or F_SETLKW command.
+func FcntlFlock(fd uintptr, cmd int, lk *Flock_t) error {
+ _, err := fcntl(int(fd), cmd, int(uintptr(unsafe.Pointer(lk))))
+ return err
+}
+
+// FcntlFstore performs a fcntl syscall for the F_PREALLOCATE command.
+func FcntlFstore(fd uintptr, cmd int, fstore *Fstore_t) error {
+ _, err := fcntl(int(fd), cmd, int(uintptr(unsafe.Pointer(fstore))))
+ return err
+}
diff --git a/vendor/golang.org/x/sys/unix/fcntl_linux_32bit.go b/vendor/golang.org/x/sys/unix/fcntl_linux_32bit.go
new file mode 100644
index 0000000..13b4acd
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/fcntl_linux_32bit.go
@@ -0,0 +1,13 @@
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build (linux && 386) || (linux && arm) || (linux && mips) || (linux && mipsle) || (linux && ppc)
+
+package unix
+
+func init() {
+ // On 32-bit Linux systems, the fcntl syscall that matches Go's
+ // Flock_t type is SYS_FCNTL64, not SYS_FCNTL.
+ fcntl64Syscall = SYS_FCNTL64
+}
diff --git a/vendor/golang.org/x/sys/unix/fdset.go b/vendor/golang.org/x/sys/unix/fdset.go
new file mode 100644
index 0000000..9e83d18
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/fdset.go
@@ -0,0 +1,29 @@
+// Copyright 2019 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos
+
+package unix
+
+// Set adds fd to the set fds.
+func (fds *FdSet) Set(fd int) {
+ fds.Bits[fd/NFDBITS] |= (1 << (uintptr(fd) % NFDBITS))
+}
+
+// Clear removes fd from the set fds.
+func (fds *FdSet) Clear(fd int) {
+ fds.Bits[fd/NFDBITS] &^= (1 << (uintptr(fd) % NFDBITS))
+}
+
+// IsSet returns whether fd is in the set fds.
+func (fds *FdSet) IsSet(fd int) bool {
+ return fds.Bits[fd/NFDBITS]&(1<<(uintptr(fd)%NFDBITS)) != 0
+}
+
+// Zero clears the set fds.
+func (fds *FdSet) Zero() {
+ for i := range fds.Bits {
+ fds.Bits[i] = 0
+ }
+}
diff --git a/vendor/golang.org/x/sys/unix/gccgo.go b/vendor/golang.org/x/sys/unix/gccgo.go
new file mode 100644
index 0000000..aca5721
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/gccgo.go
@@ -0,0 +1,59 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build gccgo && !aix && !hurd
+
+package unix
+
+import "syscall"
+
+// We can't use the gc-syntax .s files for gccgo. On the plus side
+// much of the functionality can be written directly in Go.
+
+func realSyscallNoError(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r uintptr)
+
+func realSyscall(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r, errno uintptr)
+
+func SyscallNoError(trap, a1, a2, a3 uintptr) (r1, r2 uintptr) {
+ syscall.Entersyscall()
+ r := realSyscallNoError(trap, a1, a2, a3, 0, 0, 0, 0, 0, 0)
+ syscall.Exitsyscall()
+ return r, 0
+}
+
+func Syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno) {
+ syscall.Entersyscall()
+ r, errno := realSyscall(trap, a1, a2, a3, 0, 0, 0, 0, 0, 0)
+ syscall.Exitsyscall()
+ return r, 0, syscall.Errno(errno)
+}
+
+func Syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno) {
+ syscall.Entersyscall()
+ r, errno := realSyscall(trap, a1, a2, a3, a4, a5, a6, 0, 0, 0)
+ syscall.Exitsyscall()
+ return r, 0, syscall.Errno(errno)
+}
+
+func Syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) {
+ syscall.Entersyscall()
+ r, errno := realSyscall(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9)
+ syscall.Exitsyscall()
+ return r, 0, syscall.Errno(errno)
+}
+
+func RawSyscallNoError(trap, a1, a2, a3 uintptr) (r1, r2 uintptr) {
+ r := realSyscallNoError(trap, a1, a2, a3, 0, 0, 0, 0, 0, 0)
+ return r, 0
+}
+
+func RawSyscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno) {
+ r, errno := realSyscall(trap, a1, a2, a3, 0, 0, 0, 0, 0, 0)
+ return r, 0, syscall.Errno(errno)
+}
+
+func RawSyscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno) {
+ r, errno := realSyscall(trap, a1, a2, a3, a4, a5, a6, 0, 0, 0)
+ return r, 0, syscall.Errno(errno)
+}
diff --git a/vendor/golang.org/x/sys/unix/gccgo_c.c b/vendor/golang.org/x/sys/unix/gccgo_c.c
new file mode 100644
index 0000000..d468b7b
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/gccgo_c.c
@@ -0,0 +1,44 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build gccgo && !aix && !hurd
+
+#include
+#include
+#include
+
+#define _STRINGIFY2_(x) #x
+#define _STRINGIFY_(x) _STRINGIFY2_(x)
+#define GOSYM_PREFIX _STRINGIFY_(__USER_LABEL_PREFIX__)
+
+// Call syscall from C code because the gccgo support for calling from
+// Go to C does not support varargs functions.
+
+struct ret {
+ uintptr_t r;
+ uintptr_t err;
+};
+
+struct ret gccgoRealSyscall(uintptr_t trap, uintptr_t a1, uintptr_t a2, uintptr_t a3, uintptr_t a4, uintptr_t a5, uintptr_t a6, uintptr_t a7, uintptr_t a8, uintptr_t a9)
+ __asm__(GOSYM_PREFIX GOPKGPATH ".realSyscall");
+
+struct ret
+gccgoRealSyscall(uintptr_t trap, uintptr_t a1, uintptr_t a2, uintptr_t a3, uintptr_t a4, uintptr_t a5, uintptr_t a6, uintptr_t a7, uintptr_t a8, uintptr_t a9)
+{
+ struct ret r;
+
+ errno = 0;
+ r.r = syscall(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9);
+ r.err = errno;
+ return r;
+}
+
+uintptr_t gccgoRealSyscallNoError(uintptr_t trap, uintptr_t a1, uintptr_t a2, uintptr_t a3, uintptr_t a4, uintptr_t a5, uintptr_t a6, uintptr_t a7, uintptr_t a8, uintptr_t a9)
+ __asm__(GOSYM_PREFIX GOPKGPATH ".realSyscallNoError");
+
+uintptr_t
+gccgoRealSyscallNoError(uintptr_t trap, uintptr_t a1, uintptr_t a2, uintptr_t a3, uintptr_t a4, uintptr_t a5, uintptr_t a6, uintptr_t a7, uintptr_t a8, uintptr_t a9)
+{
+ return syscall(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9);
+}
diff --git a/vendor/golang.org/x/sys/unix/gccgo_linux_amd64.go b/vendor/golang.org/x/sys/unix/gccgo_linux_amd64.go
new file mode 100644
index 0000000..972d61b
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/gccgo_linux_amd64.go
@@ -0,0 +1,20 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build gccgo && linux && amd64
+
+package unix
+
+import "syscall"
+
+//extern gettimeofday
+func realGettimeofday(*Timeval, *byte) int32
+
+func gettimeofday(tv *Timeval) (err syscall.Errno) {
+ r := realGettimeofday(tv, nil)
+ if r < 0 {
+ return syscall.GetErrno()
+ }
+ return 0
+}
diff --git a/vendor/golang.org/x/sys/unix/ifreq_linux.go b/vendor/golang.org/x/sys/unix/ifreq_linux.go
new file mode 100644
index 0000000..848840a
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/ifreq_linux.go
@@ -0,0 +1,141 @@
+// Copyright 2021 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build linux
+
+package unix
+
+import (
+ "unsafe"
+)
+
+// Helpers for dealing with ifreq since it contains a union and thus requires a
+// lot of unsafe.Pointer casts to use properly.
+
+// An Ifreq is a type-safe wrapper around the raw ifreq struct. An Ifreq
+// contains an interface name and a union of arbitrary data which can be
+// accessed using the Ifreq's methods. To create an Ifreq, use the NewIfreq
+// function.
+//
+// Use the Name method to access the stored interface name. The union data
+// fields can be get and set using the following methods:
+// - Uint16/SetUint16: flags
+// - Uint32/SetUint32: ifindex, metric, mtu
+type Ifreq struct{ raw ifreq }
+
+// NewIfreq creates an Ifreq with the input network interface name after
+// validating the name does not exceed IFNAMSIZ-1 (trailing NULL required)
+// bytes.
+func NewIfreq(name string) (*Ifreq, error) {
+ // Leave room for terminating NULL byte.
+ if len(name) >= IFNAMSIZ {
+ return nil, EINVAL
+ }
+
+ var ifr ifreq
+ copy(ifr.Ifrn[:], name)
+
+ return &Ifreq{raw: ifr}, nil
+}
+
+// TODO(mdlayher): get/set methods for hardware address sockaddr, char array, etc.
+
+// Name returns the interface name associated with the Ifreq.
+func (ifr *Ifreq) Name() string {
+ return ByteSliceToString(ifr.raw.Ifrn[:])
+}
+
+// According to netdevice(7), only AF_INET addresses are returned for numerous
+// sockaddr ioctls. For convenience, we expose these as Inet4Addr since the Port
+// field and other data is always empty.
+
+// Inet4Addr returns the Ifreq union data from an embedded sockaddr as a C
+// in_addr/Go []byte (4-byte IPv4 address) value. If the sockaddr family is not
+// AF_INET, an error is returned.
+func (ifr *Ifreq) Inet4Addr() ([]byte, error) {
+ raw := *(*RawSockaddrInet4)(unsafe.Pointer(&ifr.raw.Ifru[:SizeofSockaddrInet4][0]))
+ if raw.Family != AF_INET {
+ // Cannot safely interpret raw.Addr bytes as an IPv4 address.
+ return nil, EINVAL
+ }
+
+ return raw.Addr[:], nil
+}
+
+// SetInet4Addr sets a C in_addr/Go []byte (4-byte IPv4 address) value in an
+// embedded sockaddr within the Ifreq's union data. v must be 4 bytes in length
+// or an error will be returned.
+func (ifr *Ifreq) SetInet4Addr(v []byte) error {
+ if len(v) != 4 {
+ return EINVAL
+ }
+
+ var addr [4]byte
+ copy(addr[:], v)
+
+ ifr.clear()
+ *(*RawSockaddrInet4)(
+ unsafe.Pointer(&ifr.raw.Ifru[:SizeofSockaddrInet4][0]),
+ ) = RawSockaddrInet4{
+ // Always set IP family as ioctls would require it anyway.
+ Family: AF_INET,
+ Addr: addr,
+ }
+
+ return nil
+}
+
+// Uint16 returns the Ifreq union data as a C short/Go uint16 value.
+func (ifr *Ifreq) Uint16() uint16 {
+ return *(*uint16)(unsafe.Pointer(&ifr.raw.Ifru[:2][0]))
+}
+
+// SetUint16 sets a C short/Go uint16 value as the Ifreq's union data.
+func (ifr *Ifreq) SetUint16(v uint16) {
+ ifr.clear()
+ *(*uint16)(unsafe.Pointer(&ifr.raw.Ifru[:2][0])) = v
+}
+
+// Uint32 returns the Ifreq union data as a C int/Go uint32 value.
+func (ifr *Ifreq) Uint32() uint32 {
+ return *(*uint32)(unsafe.Pointer(&ifr.raw.Ifru[:4][0]))
+}
+
+// SetUint32 sets a C int/Go uint32 value as the Ifreq's union data.
+func (ifr *Ifreq) SetUint32(v uint32) {
+ ifr.clear()
+ *(*uint32)(unsafe.Pointer(&ifr.raw.Ifru[:4][0])) = v
+}
+
+// clear zeroes the ifreq's union field to prevent trailing garbage data from
+// being sent to the kernel if an ifreq is reused.
+func (ifr *Ifreq) clear() {
+ for i := range ifr.raw.Ifru {
+ ifr.raw.Ifru[i] = 0
+ }
+}
+
+// TODO(mdlayher): export as IfreqData? For now we can provide helpers such as
+// IoctlGetEthtoolDrvinfo which use these APIs under the hood.
+
+// An ifreqData is an Ifreq which carries pointer data. To produce an ifreqData,
+// use the Ifreq.withData method.
+type ifreqData struct {
+ name [IFNAMSIZ]byte
+ // A type separate from ifreq is required in order to comply with the
+ // unsafe.Pointer rules since the "pointer-ness" of data would not be
+ // preserved if it were cast into the byte array of a raw ifreq.
+ data unsafe.Pointer
+ // Pad to the same size as ifreq.
+ _ [len(ifreq{}.Ifru) - SizeofPtr]byte
+}
+
+// withData produces an ifreqData with the pointer p set for ioctls which require
+// arbitrary pointer data.
+func (ifr Ifreq) withData(p unsafe.Pointer) ifreqData {
+ return ifreqData{
+ name: ifr.raw.Ifrn,
+ data: p,
+ }
+}
diff --git a/vendor/golang.org/x/sys/unix/ioctl_linux.go b/vendor/golang.org/x/sys/unix/ioctl_linux.go
new file mode 100644
index 0000000..7ca4fa1
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/ioctl_linux.go
@@ -0,0 +1,334 @@
+// Copyright 2021 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package unix
+
+import "unsafe"
+
+// IoctlRetInt performs an ioctl operation specified by req on a device
+// associated with opened file descriptor fd, and returns a non-negative
+// integer that is returned by the ioctl syscall.
+func IoctlRetInt(fd int, req uint) (int, error) {
+ ret, _, err := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), 0)
+ if err != 0 {
+ return 0, err
+ }
+ return int(ret), nil
+}
+
+func IoctlGetUint32(fd int, req uint) (uint32, error) {
+ var value uint32
+ err := ioctlPtr(fd, req, unsafe.Pointer(&value))
+ return value, err
+}
+
+func IoctlGetRTCTime(fd int) (*RTCTime, error) {
+ var value RTCTime
+ err := ioctlPtr(fd, RTC_RD_TIME, unsafe.Pointer(&value))
+ return &value, err
+}
+
+func IoctlSetRTCTime(fd int, value *RTCTime) error {
+ return ioctlPtr(fd, RTC_SET_TIME, unsafe.Pointer(value))
+}
+
+func IoctlGetRTCWkAlrm(fd int) (*RTCWkAlrm, error) {
+ var value RTCWkAlrm
+ err := ioctlPtr(fd, RTC_WKALM_RD, unsafe.Pointer(&value))
+ return &value, err
+}
+
+func IoctlSetRTCWkAlrm(fd int, value *RTCWkAlrm) error {
+ return ioctlPtr(fd, RTC_WKALM_SET, unsafe.Pointer(value))
+}
+
+// IoctlGetEthtoolDrvinfo fetches ethtool driver information for the network
+// device specified by ifname.
+func IoctlGetEthtoolDrvinfo(fd int, ifname string) (*EthtoolDrvinfo, error) {
+ ifr, err := NewIfreq(ifname)
+ if err != nil {
+ return nil, err
+ }
+
+ value := EthtoolDrvinfo{Cmd: ETHTOOL_GDRVINFO}
+ ifrd := ifr.withData(unsafe.Pointer(&value))
+
+ err = ioctlIfreqData(fd, SIOCETHTOOL, &ifrd)
+ return &value, err
+}
+
+// IoctlGetEthtoolTsInfo fetches ethtool timestamping and PHC
+// association for the network device specified by ifname.
+func IoctlGetEthtoolTsInfo(fd int, ifname string) (*EthtoolTsInfo, error) {
+ ifr, err := NewIfreq(ifname)
+ if err != nil {
+ return nil, err
+ }
+
+ value := EthtoolTsInfo{Cmd: ETHTOOL_GET_TS_INFO}
+ ifrd := ifr.withData(unsafe.Pointer(&value))
+
+ err = ioctlIfreqData(fd, SIOCETHTOOL, &ifrd)
+ return &value, err
+}
+
+// IoctlGetHwTstamp retrieves the hardware timestamping configuration
+// for the network device specified by ifname.
+func IoctlGetHwTstamp(fd int, ifname string) (*HwTstampConfig, error) {
+ ifr, err := NewIfreq(ifname)
+ if err != nil {
+ return nil, err
+ }
+
+ value := HwTstampConfig{}
+ ifrd := ifr.withData(unsafe.Pointer(&value))
+
+ err = ioctlIfreqData(fd, SIOCGHWTSTAMP, &ifrd)
+ return &value, err
+}
+
+// IoctlSetHwTstamp updates the hardware timestamping configuration for
+// the network device specified by ifname.
+func IoctlSetHwTstamp(fd int, ifname string, cfg *HwTstampConfig) error {
+ ifr, err := NewIfreq(ifname)
+ if err != nil {
+ return err
+ }
+ ifrd := ifr.withData(unsafe.Pointer(cfg))
+ return ioctlIfreqData(fd, SIOCSHWTSTAMP, &ifrd)
+}
+
+// FdToClockID derives the clock ID from the file descriptor number
+// - see clock_gettime(3), FD_TO_CLOCKID macros. The resulting ID is
+// suitable for system calls like ClockGettime.
+func FdToClockID(fd int) int32 { return int32((int(^fd) << 3) | 3) }
+
+// IoctlPtpClockGetcaps returns the description of a given PTP device.
+func IoctlPtpClockGetcaps(fd int) (*PtpClockCaps, error) {
+ var value PtpClockCaps
+ err := ioctlPtr(fd, PTP_CLOCK_GETCAPS2, unsafe.Pointer(&value))
+ return &value, err
+}
+
+// IoctlPtpSysOffsetPrecise returns a description of the clock
+// offset compared to the system clock.
+func IoctlPtpSysOffsetPrecise(fd int) (*PtpSysOffsetPrecise, error) {
+ var value PtpSysOffsetPrecise
+ err := ioctlPtr(fd, PTP_SYS_OFFSET_PRECISE2, unsafe.Pointer(&value))
+ return &value, err
+}
+
+// IoctlPtpSysOffsetExtended returns an extended description of the
+// clock offset compared to the system clock. The samples parameter
+// specifies the desired number of measurements.
+func IoctlPtpSysOffsetExtended(fd int, samples uint) (*PtpSysOffsetExtended, error) {
+ value := PtpSysOffsetExtended{Samples: uint32(samples)}
+ err := ioctlPtr(fd, PTP_SYS_OFFSET_EXTENDED2, unsafe.Pointer(&value))
+ return &value, err
+}
+
+// IoctlPtpPinGetfunc returns the configuration of the specified
+// I/O pin on given PTP device.
+func IoctlPtpPinGetfunc(fd int, index uint) (*PtpPinDesc, error) {
+ value := PtpPinDesc{Index: uint32(index)}
+ err := ioctlPtr(fd, PTP_PIN_GETFUNC2, unsafe.Pointer(&value))
+ return &value, err
+}
+
+// IoctlPtpPinSetfunc updates configuration of the specified PTP
+// I/O pin.
+func IoctlPtpPinSetfunc(fd int, pd *PtpPinDesc) error {
+ return ioctlPtr(fd, PTP_PIN_SETFUNC2, unsafe.Pointer(pd))
+}
+
+// IoctlPtpPeroutRequest configures the periodic output mode of the
+// PTP I/O pins.
+func IoctlPtpPeroutRequest(fd int, r *PtpPeroutRequest) error {
+ return ioctlPtr(fd, PTP_PEROUT_REQUEST2, unsafe.Pointer(r))
+}
+
+// IoctlPtpExttsRequest configures the external timestamping mode
+// of the PTP I/O pins.
+func IoctlPtpExttsRequest(fd int, r *PtpExttsRequest) error {
+ return ioctlPtr(fd, PTP_EXTTS_REQUEST2, unsafe.Pointer(r))
+}
+
+// IoctlGetWatchdogInfo fetches information about a watchdog device from the
+// Linux watchdog API. For more information, see:
+// https://www.kernel.org/doc/html/latest/watchdog/watchdog-api.html.
+func IoctlGetWatchdogInfo(fd int) (*WatchdogInfo, error) {
+ var value WatchdogInfo
+ err := ioctlPtr(fd, WDIOC_GETSUPPORT, unsafe.Pointer(&value))
+ return &value, err
+}
+
+// IoctlWatchdogKeepalive issues a keepalive ioctl to a watchdog device. For
+// more information, see:
+// https://www.kernel.org/doc/html/latest/watchdog/watchdog-api.html.
+func IoctlWatchdogKeepalive(fd int) error {
+ // arg is ignored and not a pointer, so ioctl is fine instead of ioctlPtr.
+ return ioctl(fd, WDIOC_KEEPALIVE, 0)
+}
+
+// IoctlFileCloneRange performs an FICLONERANGE ioctl operation to clone the
+// range of data conveyed in value to the file associated with the file
+// descriptor destFd. See the ioctl_ficlonerange(2) man page for details.
+func IoctlFileCloneRange(destFd int, value *FileCloneRange) error {
+ return ioctlPtr(destFd, FICLONERANGE, unsafe.Pointer(value))
+}
+
+// IoctlFileClone performs an FICLONE ioctl operation to clone the entire file
+// associated with the file description srcFd to the file associated with the
+// file descriptor destFd. See the ioctl_ficlone(2) man page for details.
+func IoctlFileClone(destFd, srcFd int) error {
+ return ioctl(destFd, FICLONE, uintptr(srcFd))
+}
+
+type FileDedupeRange struct {
+ Src_offset uint64
+ Src_length uint64
+ Reserved1 uint16
+ Reserved2 uint32
+ Info []FileDedupeRangeInfo
+}
+
+type FileDedupeRangeInfo struct {
+ Dest_fd int64
+ Dest_offset uint64
+ Bytes_deduped uint64
+ Status int32
+ Reserved uint32
+}
+
+// IoctlFileDedupeRange performs an FIDEDUPERANGE ioctl operation to share the
+// range of data conveyed in value from the file associated with the file
+// descriptor srcFd to the value.Info destinations. See the
+// ioctl_fideduperange(2) man page for details.
+func IoctlFileDedupeRange(srcFd int, value *FileDedupeRange) error {
+ buf := make([]byte, SizeofRawFileDedupeRange+
+ len(value.Info)*SizeofRawFileDedupeRangeInfo)
+ rawrange := (*RawFileDedupeRange)(unsafe.Pointer(&buf[0]))
+ rawrange.Src_offset = value.Src_offset
+ rawrange.Src_length = value.Src_length
+ rawrange.Dest_count = uint16(len(value.Info))
+ rawrange.Reserved1 = value.Reserved1
+ rawrange.Reserved2 = value.Reserved2
+
+ for i := range value.Info {
+ rawinfo := (*RawFileDedupeRangeInfo)(unsafe.Pointer(
+ uintptr(unsafe.Pointer(&buf[0])) + uintptr(SizeofRawFileDedupeRange) +
+ uintptr(i*SizeofRawFileDedupeRangeInfo)))
+ rawinfo.Dest_fd = value.Info[i].Dest_fd
+ rawinfo.Dest_offset = value.Info[i].Dest_offset
+ rawinfo.Bytes_deduped = value.Info[i].Bytes_deduped
+ rawinfo.Status = value.Info[i].Status
+ rawinfo.Reserved = value.Info[i].Reserved
+ }
+
+ err := ioctlPtr(srcFd, FIDEDUPERANGE, unsafe.Pointer(&buf[0]))
+
+ // Output
+ for i := range value.Info {
+ rawinfo := (*RawFileDedupeRangeInfo)(unsafe.Pointer(
+ uintptr(unsafe.Pointer(&buf[0])) + uintptr(SizeofRawFileDedupeRange) +
+ uintptr(i*SizeofRawFileDedupeRangeInfo)))
+ value.Info[i].Dest_fd = rawinfo.Dest_fd
+ value.Info[i].Dest_offset = rawinfo.Dest_offset
+ value.Info[i].Bytes_deduped = rawinfo.Bytes_deduped
+ value.Info[i].Status = rawinfo.Status
+ value.Info[i].Reserved = rawinfo.Reserved
+ }
+
+ return err
+}
+
+func IoctlHIDGetDesc(fd int, value *HIDRawReportDescriptor) error {
+ return ioctlPtr(fd, HIDIOCGRDESC, unsafe.Pointer(value))
+}
+
+func IoctlHIDGetRawInfo(fd int) (*HIDRawDevInfo, error) {
+ var value HIDRawDevInfo
+ err := ioctlPtr(fd, HIDIOCGRAWINFO, unsafe.Pointer(&value))
+ return &value, err
+}
+
+func IoctlHIDGetRawName(fd int) (string, error) {
+ var value [_HIDIOCGRAWNAME_LEN]byte
+ err := ioctlPtr(fd, _HIDIOCGRAWNAME, unsafe.Pointer(&value[0]))
+ return ByteSliceToString(value[:]), err
+}
+
+func IoctlHIDGetRawPhys(fd int) (string, error) {
+ var value [_HIDIOCGRAWPHYS_LEN]byte
+ err := ioctlPtr(fd, _HIDIOCGRAWPHYS, unsafe.Pointer(&value[0]))
+ return ByteSliceToString(value[:]), err
+}
+
+func IoctlHIDGetRawUniq(fd int) (string, error) {
+ var value [_HIDIOCGRAWUNIQ_LEN]byte
+ err := ioctlPtr(fd, _HIDIOCGRAWUNIQ, unsafe.Pointer(&value[0]))
+ return ByteSliceToString(value[:]), err
+}
+
+// IoctlIfreq performs an ioctl using an Ifreq structure for input and/or
+// output. See the netdevice(7) man page for details.
+func IoctlIfreq(fd int, req uint, value *Ifreq) error {
+ // It is possible we will add more fields to *Ifreq itself later to prevent
+ // misuse, so pass the raw *ifreq directly.
+ return ioctlPtr(fd, req, unsafe.Pointer(&value.raw))
+}
+
+// TODO(mdlayher): export if and when IfreqData is exported.
+
+// ioctlIfreqData performs an ioctl using an ifreqData structure for input
+// and/or output. See the netdevice(7) man page for details.
+func ioctlIfreqData(fd int, req uint, value *ifreqData) error {
+ // The memory layout of IfreqData (type-safe) and ifreq (not type-safe) are
+ // identical so pass *IfreqData directly.
+ return ioctlPtr(fd, req, unsafe.Pointer(value))
+}
+
+// IoctlKCMClone attaches a new file descriptor to a multiplexor by cloning an
+// existing KCM socket, returning a structure containing the file descriptor of
+// the new socket.
+func IoctlKCMClone(fd int) (*KCMClone, error) {
+ var info KCMClone
+ if err := ioctlPtr(fd, SIOCKCMCLONE, unsafe.Pointer(&info)); err != nil {
+ return nil, err
+ }
+
+ return &info, nil
+}
+
+// IoctlKCMAttach attaches a TCP socket and associated BPF program file
+// descriptor to a multiplexor.
+func IoctlKCMAttach(fd int, info KCMAttach) error {
+ return ioctlPtr(fd, SIOCKCMATTACH, unsafe.Pointer(&info))
+}
+
+// IoctlKCMUnattach unattaches a TCP socket file descriptor from a multiplexor.
+func IoctlKCMUnattach(fd int, info KCMUnattach) error {
+ return ioctlPtr(fd, SIOCKCMUNATTACH, unsafe.Pointer(&info))
+}
+
+// IoctlLoopGetStatus64 gets the status of the loop device associated with the
+// file descriptor fd using the LOOP_GET_STATUS64 operation.
+func IoctlLoopGetStatus64(fd int) (*LoopInfo64, error) {
+ var value LoopInfo64
+ if err := ioctlPtr(fd, LOOP_GET_STATUS64, unsafe.Pointer(&value)); err != nil {
+ return nil, err
+ }
+ return &value, nil
+}
+
+// IoctlLoopSetStatus64 sets the status of the loop device associated with the
+// file descriptor fd using the LOOP_SET_STATUS64 operation.
+func IoctlLoopSetStatus64(fd int, value *LoopInfo64) error {
+ return ioctlPtr(fd, LOOP_SET_STATUS64, unsafe.Pointer(value))
+}
+
+// IoctlLoopConfigure configures all loop device parameters in a single step
+func IoctlLoopConfigure(fd int, value *LoopConfig) error {
+ return ioctlPtr(fd, LOOP_CONFIGURE, unsafe.Pointer(value))
+}
diff --git a/vendor/golang.org/x/sys/unix/ioctl_signed.go b/vendor/golang.org/x/sys/unix/ioctl_signed.go
new file mode 100644
index 0000000..5b0759b
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/ioctl_signed.go
@@ -0,0 +1,69 @@
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build aix || solaris
+
+package unix
+
+import (
+ "unsafe"
+)
+
+// ioctl itself should not be exposed directly, but additional get/set
+// functions for specific types are permissible.
+
+// IoctlSetInt performs an ioctl operation which sets an integer value
+// on fd, using the specified request number.
+func IoctlSetInt(fd int, req int, value int) error {
+ return ioctl(fd, req, uintptr(value))
+}
+
+// IoctlSetPointerInt performs an ioctl operation which sets an
+// integer value on fd, using the specified request number. The ioctl
+// argument is called with a pointer to the integer value, rather than
+// passing the integer value directly.
+func IoctlSetPointerInt(fd int, req int, value int) error {
+ v := int32(value)
+ return ioctlPtr(fd, req, unsafe.Pointer(&v))
+}
+
+// IoctlSetWinsize performs an ioctl on fd with a *Winsize argument.
+//
+// To change fd's window size, the req argument should be TIOCSWINSZ.
+func IoctlSetWinsize(fd int, req int, value *Winsize) error {
+ // TODO: if we get the chance, remove the req parameter and
+ // hardcode TIOCSWINSZ.
+ return ioctlPtr(fd, req, unsafe.Pointer(value))
+}
+
+// IoctlSetTermios performs an ioctl on fd with a *Termios.
+//
+// The req value will usually be TCSETA or TIOCSETA.
+func IoctlSetTermios(fd int, req int, value *Termios) error {
+ // TODO: if we get the chance, remove the req parameter.
+ return ioctlPtr(fd, req, unsafe.Pointer(value))
+}
+
+// IoctlGetInt performs an ioctl operation which gets an integer value
+// from fd, using the specified request number.
+//
+// A few ioctl requests use the return value as an output parameter;
+// for those, IoctlRetInt should be used instead of this function.
+func IoctlGetInt(fd int, req int) (int, error) {
+ var value int
+ err := ioctlPtr(fd, req, unsafe.Pointer(&value))
+ return value, err
+}
+
+func IoctlGetWinsize(fd int, req int) (*Winsize, error) {
+ var value Winsize
+ err := ioctlPtr(fd, req, unsafe.Pointer(&value))
+ return &value, err
+}
+
+func IoctlGetTermios(fd int, req int) (*Termios, error) {
+ var value Termios
+ err := ioctlPtr(fd, req, unsafe.Pointer(&value))
+ return &value, err
+}
diff --git a/vendor/golang.org/x/sys/unix/ioctl_unsigned.go b/vendor/golang.org/x/sys/unix/ioctl_unsigned.go
new file mode 100644
index 0000000..20f470b
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/ioctl_unsigned.go
@@ -0,0 +1,69 @@
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build darwin || dragonfly || freebsd || hurd || linux || netbsd || openbsd
+
+package unix
+
+import (
+ "unsafe"
+)
+
+// ioctl itself should not be exposed directly, but additional get/set
+// functions for specific types are permissible.
+
+// IoctlSetInt performs an ioctl operation which sets an integer value
+// on fd, using the specified request number.
+func IoctlSetInt(fd int, req uint, value int) error {
+ return ioctl(fd, req, uintptr(value))
+}
+
+// IoctlSetPointerInt performs an ioctl operation which sets an
+// integer value on fd, using the specified request number. The ioctl
+// argument is called with a pointer to the integer value, rather than
+// passing the integer value directly.
+func IoctlSetPointerInt(fd int, req uint, value int) error {
+ v := int32(value)
+ return ioctlPtr(fd, req, unsafe.Pointer(&v))
+}
+
+// IoctlSetWinsize performs an ioctl on fd with a *Winsize argument.
+//
+// To change fd's window size, the req argument should be TIOCSWINSZ.
+func IoctlSetWinsize(fd int, req uint, value *Winsize) error {
+ // TODO: if we get the chance, remove the req parameter and
+ // hardcode TIOCSWINSZ.
+ return ioctlPtr(fd, req, unsafe.Pointer(value))
+}
+
+// IoctlSetTermios performs an ioctl on fd with a *Termios.
+//
+// The req value will usually be TCSETA or TIOCSETA.
+func IoctlSetTermios(fd int, req uint, value *Termios) error {
+ // TODO: if we get the chance, remove the req parameter.
+ return ioctlPtr(fd, req, unsafe.Pointer(value))
+}
+
+// IoctlGetInt performs an ioctl operation which gets an integer value
+// from fd, using the specified request number.
+//
+// A few ioctl requests use the return value as an output parameter;
+// for those, IoctlRetInt should be used instead of this function.
+func IoctlGetInt(fd int, req uint) (int, error) {
+ var value int
+ err := ioctlPtr(fd, req, unsafe.Pointer(&value))
+ return value, err
+}
+
+func IoctlGetWinsize(fd int, req uint) (*Winsize, error) {
+ var value Winsize
+ err := ioctlPtr(fd, req, unsafe.Pointer(&value))
+ return &value, err
+}
+
+func IoctlGetTermios(fd int, req uint) (*Termios, error) {
+ var value Termios
+ err := ioctlPtr(fd, req, unsafe.Pointer(&value))
+ return &value, err
+}
diff --git a/vendor/golang.org/x/sys/unix/ioctl_zos.go b/vendor/golang.org/x/sys/unix/ioctl_zos.go
new file mode 100644
index 0000000..c8b2a75
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/ioctl_zos.go
@@ -0,0 +1,71 @@
+// Copyright 2020 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build zos && s390x
+
+package unix
+
+import (
+ "runtime"
+ "unsafe"
+)
+
+// ioctl itself should not be exposed directly, but additional get/set
+// functions for specific types are permissible.
+
+// IoctlSetInt performs an ioctl operation which sets an integer value
+// on fd, using the specified request number.
+func IoctlSetInt(fd int, req int, value int) error {
+ return ioctl(fd, req, uintptr(value))
+}
+
+// IoctlSetWinsize performs an ioctl on fd with a *Winsize argument.
+//
+// To change fd's window size, the req argument should be TIOCSWINSZ.
+func IoctlSetWinsize(fd int, req int, value *Winsize) error {
+ // TODO: if we get the chance, remove the req parameter and
+ // hardcode TIOCSWINSZ.
+ return ioctlPtr(fd, req, unsafe.Pointer(value))
+}
+
+// IoctlSetTermios performs an ioctl on fd with a *Termios.
+//
+// The req value is expected to be TCSETS, TCSETSW, or TCSETSF
+func IoctlSetTermios(fd int, req int, value *Termios) error {
+ if (req != TCSETS) && (req != TCSETSW) && (req != TCSETSF) {
+ return ENOSYS
+ }
+ err := Tcsetattr(fd, int(req), value)
+ runtime.KeepAlive(value)
+ return err
+}
+
+// IoctlGetInt performs an ioctl operation which gets an integer value
+// from fd, using the specified request number.
+//
+// A few ioctl requests use the return value as an output parameter;
+// for those, IoctlRetInt should be used instead of this function.
+func IoctlGetInt(fd int, req int) (int, error) {
+ var value int
+ err := ioctlPtr(fd, req, unsafe.Pointer(&value))
+ return value, err
+}
+
+func IoctlGetWinsize(fd int, req int) (*Winsize, error) {
+ var value Winsize
+ err := ioctlPtr(fd, req, unsafe.Pointer(&value))
+ return &value, err
+}
+
+// IoctlGetTermios performs an ioctl on fd with a *Termios.
+//
+// The req value is expected to be TCGETS
+func IoctlGetTermios(fd int, req int) (*Termios, error) {
+ var value Termios
+ if req != TCGETS {
+ return &value, ENOSYS
+ }
+ err := Tcgetattr(fd, &value)
+ return &value, err
+}
diff --git a/vendor/golang.org/x/sys/unix/mkall.sh b/vendor/golang.org/x/sys/unix/mkall.sh
new file mode 100644
index 0000000..e6f31d3
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/mkall.sh
@@ -0,0 +1,249 @@
+#!/usr/bin/env bash
+# Copyright 2009 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+
+# This script runs or (given -n) prints suggested commands to generate files for
+# the Architecture/OS specified by the GOARCH and GOOS environment variables.
+# See README.md for more information about how the build system works.
+
+GOOSARCH="${GOOS}_${GOARCH}"
+
+# defaults
+mksyscall="go run mksyscall.go"
+mkerrors="./mkerrors.sh"
+zerrors="zerrors_$GOOSARCH.go"
+mksysctl=""
+zsysctl="zsysctl_$GOOSARCH.go"
+mksysnum=
+mktypes=
+mkasm=
+run="sh"
+cmd=""
+
+case "$1" in
+-syscalls)
+ for i in zsyscall*go
+ do
+ # Run the command line that appears in the first line
+ # of the generated file to regenerate it.
+ sed 1q $i | sed 's;^// ;;' | sh > _$i && gofmt < _$i > $i
+ rm _$i
+ done
+ exit 0
+ ;;
+-n)
+ run="cat"
+ cmd="echo"
+ shift
+esac
+
+case "$#" in
+0)
+ ;;
+*)
+ echo 'usage: mkall.sh [-n]' 1>&2
+ exit 2
+esac
+
+if [[ "$GOOS" = "linux" ]]; then
+ # Use the Docker-based build system
+ # Files generated through docker (use $cmd so you can Ctl-C the build or run)
+ $cmd docker build --tag generate:$GOOS $GOOS
+ $cmd docker run --interactive --tty --volume $(cd -- "$(dirname -- "$0")/.." && pwd):/build generate:$GOOS
+ exit
+fi
+
+GOOSARCH_in=syscall_$GOOSARCH.go
+case "$GOOSARCH" in
+_* | *_ | _)
+ echo 'undefined $GOOS_$GOARCH:' "$GOOSARCH" 1>&2
+ exit 1
+ ;;
+aix_ppc)
+ mkerrors="$mkerrors -maix32"
+ mksyscall="go run mksyscall_aix_ppc.go -aix"
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+ ;;
+aix_ppc64)
+ mkerrors="$mkerrors -maix64"
+ mksyscall="go run mksyscall_aix_ppc64.go -aix"
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+ ;;
+darwin_amd64)
+ mkerrors="$mkerrors -m64"
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+ mkasm="go run mkasm.go"
+ ;;
+darwin_arm64)
+ mkerrors="$mkerrors -m64"
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+ mkasm="go run mkasm.go"
+ ;;
+dragonfly_amd64)
+ mkerrors="$mkerrors -m64"
+ mksyscall="go run mksyscall.go -dragonfly"
+ mksysnum="go run mksysnum.go 'https://gitweb.dragonflybsd.org/dragonfly.git/blob_plain/HEAD:/sys/kern/syscalls.master'"
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+ ;;
+freebsd_386)
+ mkerrors="$mkerrors -m32"
+ mksyscall="go run mksyscall.go -l32"
+ mksysnum="go run mksysnum.go 'https://cgit.freebsd.org/src/plain/sys/kern/syscalls.master?h=stable/12'"
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+ ;;
+freebsd_amd64)
+ mkerrors="$mkerrors -m64"
+ mksysnum="go run mksysnum.go 'https://cgit.freebsd.org/src/plain/sys/kern/syscalls.master?h=stable/12'"
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+ ;;
+freebsd_arm)
+ mkerrors="$mkerrors"
+ mksyscall="go run mksyscall.go -l32 -arm"
+ mksysnum="go run mksysnum.go 'https://cgit.freebsd.org/src/plain/sys/kern/syscalls.master?h=stable/12'"
+ # Let the type of C char be signed for making the bare syscall
+ # API consistent across platforms.
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
+ ;;
+freebsd_arm64)
+ mkerrors="$mkerrors -m64"
+ mksysnum="go run mksysnum.go 'https://cgit.freebsd.org/src/plain/sys/kern/syscalls.master?h=stable/12'"
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
+ ;;
+freebsd_riscv64)
+ mkerrors="$mkerrors -m64"
+ mksysnum="go run mksysnum.go 'https://cgit.freebsd.org/src/plain/sys/kern/syscalls.master?h=stable/12'"
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
+ ;;
+netbsd_386)
+ mkerrors="$mkerrors -m32"
+ mksyscall="go run mksyscall.go -l32 -netbsd"
+ mksysnum="go run mksysnum.go 'http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master'"
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+ ;;
+netbsd_amd64)
+ mkerrors="$mkerrors -m64"
+ mksyscall="go run mksyscall.go -netbsd"
+ mksysnum="go run mksysnum.go 'http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master'"
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+ ;;
+netbsd_arm)
+ mkerrors="$mkerrors"
+ mksyscall="go run mksyscall.go -l32 -netbsd -arm"
+ mksysnum="go run mksysnum.go 'http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master'"
+ # Let the type of C char be signed for making the bare syscall
+ # API consistent across platforms.
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
+ ;;
+netbsd_arm64)
+ mkerrors="$mkerrors -m64"
+ mksyscall="go run mksyscall.go -netbsd"
+ mksysnum="go run mksysnum.go 'http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master'"
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+ ;;
+openbsd_386)
+ mkasm="go run mkasm.go"
+ mkerrors="$mkerrors -m32"
+ mksyscall="go run mksyscall.go -l32 -openbsd -libc"
+ mksysctl="go run mksysctl_openbsd.go"
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+ ;;
+openbsd_amd64)
+ mkasm="go run mkasm.go"
+ mkerrors="$mkerrors -m64"
+ mksyscall="go run mksyscall.go -openbsd -libc"
+ mksysctl="go run mksysctl_openbsd.go"
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+ ;;
+openbsd_arm)
+ mkasm="go run mkasm.go"
+ mkerrors="$mkerrors"
+ mksyscall="go run mksyscall.go -l32 -openbsd -arm -libc"
+ mksysctl="go run mksysctl_openbsd.go"
+ # Let the type of C char be signed for making the bare syscall
+ # API consistent across platforms.
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
+ ;;
+openbsd_arm64)
+ mkasm="go run mkasm.go"
+ mkerrors="$mkerrors -m64"
+ mksyscall="go run mksyscall.go -openbsd -libc"
+ mksysctl="go run mksysctl_openbsd.go"
+ # Let the type of C char be signed for making the bare syscall
+ # API consistent across platforms.
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
+ ;;
+openbsd_mips64)
+ mkasm="go run mkasm.go"
+ mkerrors="$mkerrors -m64"
+ mksyscall="go run mksyscall.go -openbsd -libc"
+ mksysctl="go run mksysctl_openbsd.go"
+ # Let the type of C char be signed for making the bare syscall
+ # API consistent across platforms.
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
+ ;;
+openbsd_ppc64)
+ mkasm="go run mkasm.go"
+ mkerrors="$mkerrors -m64"
+ mksyscall="go run mksyscall.go -openbsd -libc"
+ mksysctl="go run mksysctl_openbsd.go"
+ # Let the type of C char be signed for making the bare syscall
+ # API consistent across platforms.
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
+ ;;
+openbsd_riscv64)
+ mkasm="go run mkasm.go"
+ mkerrors="$mkerrors -m64"
+ mksyscall="go run mksyscall.go -openbsd -libc"
+ mksysctl="go run mksysctl_openbsd.go"
+ # Let the type of C char be signed for making the bare syscall
+ # API consistent across platforms.
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
+ ;;
+solaris_amd64)
+ mksyscall="go run mksyscall_solaris.go"
+ mkerrors="$mkerrors -m64"
+ mksysnum=
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+ ;;
+illumos_amd64)
+ mksyscall="go run mksyscall_solaris.go"
+ mkerrors=
+ mksysnum=
+ mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+ ;;
+*)
+ echo 'unrecognized $GOOS_$GOARCH: ' "$GOOSARCH" 1>&2
+ exit 1
+ ;;
+esac
+
+(
+ if [ -n "$mkerrors" ]; then echo "$mkerrors |gofmt >$zerrors"; fi
+ case "$GOOS" in
+ *)
+ syscall_goos="syscall_$GOOS.go"
+ case "$GOOS" in
+ darwin | dragonfly | freebsd | netbsd | openbsd)
+ syscall_goos="syscall_bsd.go $syscall_goos"
+ ;;
+ esac
+ if [ -n "$mksyscall" ]; then
+ if [ "$GOOSARCH" == "aix_ppc64" ]; then
+ # aix/ppc64 script generates files instead of writing to stdin.
+ echo "$mksyscall -tags $GOOS,$GOARCH $syscall_goos $GOOSARCH_in && gofmt -w zsyscall_$GOOSARCH.go && gofmt -w zsyscall_"$GOOSARCH"_gccgo.go && gofmt -w zsyscall_"$GOOSARCH"_gc.go " ;
+ elif [ "$GOOS" == "illumos" ]; then
+ # illumos code generation requires a --illumos switch
+ echo "$mksyscall -illumos -tags illumos,$GOARCH syscall_illumos.go |gofmt > zsyscall_illumos_$GOARCH.go";
+ # illumos implies solaris, so solaris code generation is also required
+ echo "$mksyscall -tags solaris,$GOARCH syscall_solaris.go syscall_solaris_$GOARCH.go |gofmt >zsyscall_solaris_$GOARCH.go";
+ else
+ echo "$mksyscall -tags $GOOS,$GOARCH $syscall_goos $GOOSARCH_in |gofmt >zsyscall_$GOOSARCH.go";
+ fi
+ fi
+ esac
+ if [ -n "$mksysctl" ]; then echo "$mksysctl |gofmt >$zsysctl"; fi
+ if [ -n "$mksysnum" ]; then echo "$mksysnum |gofmt >zsysnum_$GOOSARCH.go"; fi
+ if [ -n "$mktypes" ]; then echo "$mktypes types_$GOOS.go | go run mkpost.go > ztypes_$GOOSARCH.go"; fi
+ if [ -n "$mkasm" ]; then echo "$mkasm $GOOS $GOARCH"; fi
+) | $run
diff --git a/vendor/golang.org/x/sys/unix/mkerrors.sh b/vendor/golang.org/x/sys/unix/mkerrors.sh
new file mode 100644
index 0000000..6ab02b6
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/mkerrors.sh
@@ -0,0 +1,805 @@
+#!/usr/bin/env bash
+# Copyright 2009 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+
+# Generate Go code listing errors and other #defined constant
+# values (ENAMETOOLONG etc.), by asking the preprocessor
+# about the definitions.
+
+unset LANG
+export LC_ALL=C
+export LC_CTYPE=C
+
+if test -z "$GOARCH" -o -z "$GOOS"; then
+ echo 1>&2 "GOARCH or GOOS not defined in environment"
+ exit 1
+fi
+
+# Check that we are using the new build system if we should
+if [[ "$GOOS" = "linux" ]] && [[ "$GOLANG_SYS_BUILD" != "docker" ]]; then
+ echo 1>&2 "In the Docker based build system, mkerrors should not be called directly."
+ echo 1>&2 "See README.md"
+ exit 1
+fi
+
+if [[ "$GOOS" = "aix" ]]; then
+ CC=${CC:-gcc}
+else
+ CC=${CC:-cc}
+fi
+
+if [[ "$GOOS" = "solaris" ]]; then
+ # Assumes GNU versions of utilities in PATH.
+ export PATH=/usr/gnu/bin:$PATH
+fi
+
+uname=$(uname)
+
+includes_AIX='
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+
+#define AF_LOCAL AF_UNIX
+'
+
+includes_Darwin='
+#define _DARWIN_C_SOURCE
+#define KERNEL 1
+#define _DARWIN_USE_64_BIT_INODE
+#define __APPLE_USE_RFC_3542
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+
+// for backwards compatibility because moved TIOCREMOTE to Kernel.framework after MacOSX12.0.sdk.
+#define TIOCREMOTE 0x80047469
+'
+
+includes_DragonFly='
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+'
+
+includes_FreeBSD='
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+
+#if __FreeBSD__ >= 10
+#define IFT_CARP 0xf8 // IFT_CARP is deprecated in FreeBSD 10
+#undef SIOCAIFADDR
+#define SIOCAIFADDR _IOW(105, 26, struct oifaliasreq) // ifaliasreq contains if_data
+#undef SIOCSIFPHYADDR
+#define SIOCSIFPHYADDR _IOW(105, 70, struct oifaliasreq) // ifaliasreq contains if_data
+#endif
+'
+
+includes_Linux='
+#define _LARGEFILE_SOURCE
+#define _LARGEFILE64_SOURCE
+#ifndef __LP64__
+#define _FILE_OFFSET_BITS 64
+#endif
+#define _GNU_SOURCE
+
+// See the description in unix/linux/types.go
+#if defined(__ARM_EABI__) || \
+ (defined(__mips__) && (_MIPS_SIM == _ABIO32)) || \
+ (defined(__powerpc__) && (!defined(__powerpc64__)))
+# ifdef _TIME_BITS
+# undef _TIME_BITS
+# endif
+# define _TIME_BITS 32
+#endif
+
+// is broken on powerpc64, as it fails to include definitions of
+// these structures. We just include them copied from .
+#if defined(__powerpc__)
+struct sgttyb {
+ char sg_ispeed;
+ char sg_ospeed;
+ char sg_erase;
+ char sg_kill;
+ short sg_flags;
+};
+
+struct tchars {
+ char t_intrc;
+ char t_quitc;
+ char t_startc;
+ char t_stopc;
+ char t_eofc;
+ char t_brkc;
+};
+
+struct ltchars {
+ char t_suspc;
+ char t_dsuspc;
+ char t_rprntc;
+ char t_flushc;
+ char t_werasc;
+ char t_lnextc;
+};
+#endif
+
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+
+#include
+#include
+#include
+
+#if defined(__sparc__)
+// On sparc{,64}, the kernel defines struct termios2 itself which clashes with the
+// definition in glibc. As only the error constants are needed here, include the
+// generic termibits.h (which is included by termbits.h on sparc).
+#include
+#else
+#include
+#endif
+
+#ifndef PTRACE_GETREGS
+#define PTRACE_GETREGS 0xc
+#endif
+
+#ifndef PTRACE_SETREGS
+#define PTRACE_SETREGS 0xd
+#endif
+
+#ifdef SOL_BLUETOOTH
+// SPARC includes this in /usr/include/sparc64-linux-gnu/bits/socket.h
+// but it is already in bluetooth_linux.go
+#undef SOL_BLUETOOTH
+#endif
+
+// Certain constants are missing from the fs/crypto UAPI
+#define FS_KEY_DESC_PREFIX "fscrypt:"
+#define FS_KEY_DESC_PREFIX_SIZE 8
+#define FS_MAX_KEY_SIZE 64
+
+// The code generator produces -0x1 for (~0), but an unsigned value is necessary
+// for the tipc_subscr timeout __u32 field.
+#undef TIPC_WAIT_FOREVER
+#define TIPC_WAIT_FOREVER 0xffffffff
+
+// Copied from linux/netfilter/nf_nat.h
+// Including linux/netfilter/nf_nat.h here causes conflicts between linux/in.h
+// and netinet/in.h.
+#define NF_NAT_RANGE_MAP_IPS (1 << 0)
+#define NF_NAT_RANGE_PROTO_SPECIFIED (1 << 1)
+#define NF_NAT_RANGE_PROTO_RANDOM (1 << 2)
+#define NF_NAT_RANGE_PERSISTENT (1 << 3)
+#define NF_NAT_RANGE_PROTO_RANDOM_FULLY (1 << 4)
+#define NF_NAT_RANGE_PROTO_OFFSET (1 << 5)
+#define NF_NAT_RANGE_NETMAP (1 << 6)
+#define NF_NAT_RANGE_PROTO_RANDOM_ALL \
+ (NF_NAT_RANGE_PROTO_RANDOM | NF_NAT_RANGE_PROTO_RANDOM_FULLY)
+#define NF_NAT_RANGE_MASK \
+ (NF_NAT_RANGE_MAP_IPS | NF_NAT_RANGE_PROTO_SPECIFIED | \
+ NF_NAT_RANGE_PROTO_RANDOM | NF_NAT_RANGE_PERSISTENT | \
+ NF_NAT_RANGE_PROTO_RANDOM_FULLY | NF_NAT_RANGE_PROTO_OFFSET | \
+ NF_NAT_RANGE_NETMAP)
+
+// Copied from linux/hid.h.
+// Keep in sync with the size of the referenced fields.
+#define _HIDIOCGRAWNAME_LEN 128 // sizeof_field(struct hid_device, name)
+#define _HIDIOCGRAWPHYS_LEN 64 // sizeof_field(struct hid_device, phys)
+#define _HIDIOCGRAWUNIQ_LEN 64 // sizeof_field(struct hid_device, uniq)
+
+#define _HIDIOCGRAWNAME HIDIOCGRAWNAME(_HIDIOCGRAWNAME_LEN)
+#define _HIDIOCGRAWPHYS HIDIOCGRAWPHYS(_HIDIOCGRAWPHYS_LEN)
+#define _HIDIOCGRAWUNIQ HIDIOCGRAWUNIQ(_HIDIOCGRAWUNIQ_LEN)
+
+'
+
+includes_NetBSD='
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+
+// Needed since refers to it...
+#define schedppq 1
+'
+
+includes_OpenBSD='
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include