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gitea/vendor/golang.org/x/sys/unix
techknowlogick 3f5cdfe359 use go 1.13 (#8088) 5 years ago
..
.gitignore Use Go1.11 module (#5743) 6 years ago
README.md Better logging (#6038) (#6095) 6 years ago
affinity_linux.go Make CI work (#8057) 5 years ago
aliases.go Update vendor/golang.org/x/sys (#5059) 6 years ago
asm_aix_ppc64.s Update vendor/golang.org/x/sys (#5059) 6 years ago
asm_darwin_386.s Integrate public as bindata optionally (#293) 8 years ago
asm_darwin_amd64.s Integrate public as bindata optionally (#293) 8 years ago
asm_darwin_arm.s Integrate public as bindata optionally (#293) 8 years ago
asm_darwin_arm64.s Integrate public as bindata optionally (#293) 8 years ago
asm_dragonfly_amd64.s Update vendor/golang.org/x/sys (#5059) 6 years ago
asm_freebsd_386.s Integrate public as bindata optionally (#293) 8 years ago
asm_freebsd_amd64.s Integrate public as bindata optionally (#293) 8 years ago
asm_freebsd_arm.s Integrate public as bindata optionally (#293) 8 years ago
asm_freebsd_arm64.s Better logging (#6038) (#6095) 6 years ago
asm_linux_386.s Update vendor/golang.org/x/sys (#5059) 6 years ago
asm_linux_amd64.s Update vendor/golang.org/x/sys (#5059) 6 years ago
asm_linux_arm.s Update vendor/golang.org/x/sys (#5059) 6 years ago
asm_linux_arm64.s Update vendor/golang.org/x/sys (#5059) 6 years ago
asm_linux_mips64x.s Update vendor/golang.org/x/sys (#5059) 6 years ago
asm_linux_mipsx.s Update vendor/golang.org/x/sys (#5059) 6 years ago
asm_linux_ppc64x.s Better logging (#6038) (#6095) 6 years ago
asm_linux_riscv64.s update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
asm_linux_s390x.s Update vendor/golang.org/x/sys (#5059) 6 years ago
asm_netbsd_386.s Integrate public as bindata optionally (#293) 8 years ago
asm_netbsd_amd64.s Integrate public as bindata optionally (#293) 8 years ago
asm_netbsd_arm.s Integrate public as bindata optionally (#293) 8 years ago
asm_netbsd_arm64.s Better logging (#6038) (#6095) 6 years ago
asm_openbsd_386.s Integrate public as bindata optionally (#293) 8 years ago
asm_openbsd_amd64.s Integrate public as bindata optionally (#293) 8 years ago
asm_openbsd_arm.s Update vendor/golang.org/x/sys (#5059) 6 years ago
asm_openbsd_arm64.s update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
asm_solaris_amd64.s Update vendor/golang.org/x/sys (#5059) 6 years ago
bluetooth_linux.go Integrate public as bindata optionally (#293) 8 years ago
cap_freebsd.go Update vendor/golang.org/x/sys (#5059) 6 years ago
constants.go Update vendor/golang.org/x/sys (#5059) 6 years ago
dev_aix_ppc.go Update vendor/golang.org/x/sys (#5059) 6 years ago
dev_aix_ppc64.go Update vendor/golang.org/x/sys (#5059) 6 years ago
dev_darwin.go Update vendor/golang.org/x/sys (#5059) 6 years ago
dev_dragonfly.go Update vendor/golang.org/x/sys (#5059) 6 years ago
dev_freebsd.go Update vendor/golang.org/x/sys (#5059) 6 years ago
dev_linux.go Update vendor/golang.org/x/sys (#5059) 6 years ago
dev_netbsd.go Update vendor/golang.org/x/sys (#5059) 6 years ago
dev_openbsd.go Update vendor/golang.org/x/sys (#5059) 6 years ago
dirent.go update gopkg.in/src-d/go-git.v4 to v4.13.1 (#7705) 5 years ago
endian_big.go Update vendor/golang.org/x/sys (#5059) 6 years ago
endian_little.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
env_unix.go Update vendor/golang.org/x/sys (#5059) 6 years ago
errors_freebsd_386.go Update vendor/golang.org/x/sys (#5059) 6 years ago
errors_freebsd_amd64.go Update vendor/golang.org/x/sys (#5059) 6 years ago
errors_freebsd_arm.go Update vendor/golang.org/x/sys (#5059) 6 years ago
fcntl.go Better logging (#6038) (#6095) 6 years ago
fcntl_darwin.go Better logging (#6038) (#6095) 6 years ago
fcntl_linux_32bit.go Update vendor/golang.org/x/sys (#5059) 6 years ago
gccgo.go Update vendor/golang.org/x/sys (#5059) 6 years ago
gccgo_c.c Update vendor/golang.org/x/sys (#5059) 6 years ago
gccgo_linux_amd64.go Update vendor/golang.org/x/sys (#5059) 6 years ago
ioctl.go Make CI work (#8057) 5 years ago
mkall.sh update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
mkerrors.sh Strict name matching for Repository.GetTagID() (#8074) 5 years ago
pagesize_unix.go Update vendor/golang.org/x/sys (#5059) 6 years ago
pledge_openbsd.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
race.go Update vendor/golang.org/x/sys (#5059) 6 years ago
race0.go Update vendor/golang.org/x/sys (#5059) 6 years ago
readdirent_getdents.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
readdirent_getdirentries.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
sockcmsg_linux.go Update vendor/golang.org/x/sys (#5059) 6 years ago
sockcmsg_unix.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
str.go Update vendor/golang.org/x/sys (#5059) 6 years ago
syscall.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
syscall_aix.go Make CI work (#8057) 5 years ago
syscall_aix_ppc.go use go 1.13 (#8088) 5 years ago
syscall_aix_ppc64.go use go 1.13 (#8088) 5 years ago
syscall_bsd.go use go 1.13 (#8088) 5 years ago
syscall_darwin.go Make CI work (#8057) 5 years ago
syscall_darwin_386.go use go 1.13 (#8088) 5 years ago
syscall_darwin_amd64.go use go 1.13 (#8088) 5 years ago
syscall_darwin_arm.go use go 1.13 (#8088) 5 years ago
syscall_darwin_arm64.go use go 1.13 (#8088) 5 years ago
syscall_darwin_libSystem.go Better logging (#6038) (#6095) 6 years ago
syscall_dragonfly.go use go 1.13 (#8088) 5 years ago
syscall_dragonfly_amd64.go use go 1.13 (#8088) 5 years ago
syscall_freebsd.go use go 1.13 (#8088) 5 years ago
syscall_freebsd_386.go use go 1.13 (#8088) 5 years ago
syscall_freebsd_amd64.go use go 1.13 (#8088) 5 years ago
syscall_freebsd_arm.go use go 1.13 (#8088) 5 years ago
syscall_freebsd_arm64.go use go 1.13 (#8088) 5 years ago
syscall_linux.go Strict name matching for Repository.GetTagID() (#8074) 5 years ago
syscall_linux_386.go use go 1.13 (#8088) 5 years ago
syscall_linux_amd64.go use go 1.13 (#8088) 5 years ago
syscall_linux_amd64_gc.go Update vendor/golang.org/x/sys (#5059) 6 years ago
syscall_linux_arm.go use go 1.13 (#8088) 5 years ago
syscall_linux_arm64.go use go 1.13 (#8088) 5 years ago
syscall_linux_gc.go Update vendor/golang.org/x/sys (#5059) 6 years ago
syscall_linux_gc_386.go Update vendor/golang.org/x/sys (#5059) 6 years ago
syscall_linux_gccgo_386.go Update vendor/golang.org/x/sys (#5059) 6 years ago
syscall_linux_gccgo_arm.go Update vendor/golang.org/x/sys (#5059) 6 years ago
syscall_linux_mips64x.go use go 1.13 (#8088) 5 years ago
syscall_linux_mipsx.go use go 1.13 (#8088) 5 years ago
syscall_linux_ppc64x.go use go 1.13 (#8088) 5 years ago
syscall_linux_riscv64.go use go 1.13 (#8088) 5 years ago
syscall_linux_s390x.go use go 1.13 (#8088) 5 years ago
syscall_linux_sparc64.go use go 1.13 (#8088) 5 years ago
syscall_netbsd.go use go 1.13 (#8088) 5 years ago
syscall_netbsd_386.go use go 1.13 (#8088) 5 years ago
syscall_netbsd_amd64.go use go 1.13 (#8088) 5 years ago
syscall_netbsd_arm.go use go 1.13 (#8088) 5 years ago
syscall_netbsd_arm64.go use go 1.13 (#8088) 5 years ago
syscall_openbsd.go use go 1.13 (#8088) 5 years ago
syscall_openbsd_386.go use go 1.13 (#8088) 5 years ago
syscall_openbsd_amd64.go use go 1.13 (#8088) 5 years ago
syscall_openbsd_arm.go use go 1.13 (#8088) 5 years ago
syscall_openbsd_arm64.go use go 1.13 (#8088) 5 years ago
syscall_solaris.go Make CI work (#8057) 5 years ago
syscall_solaris_amd64.go use go 1.13 (#8088) 5 years ago
syscall_unix.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
syscall_unix_gc.go Better logging (#6038) (#6095) 6 years ago
syscall_unix_gc_ppc64x.go Better logging (#6038) (#6095) 6 years ago
timestruct.go Update vendor/golang.org/x/sys (#5059) 6 years ago
unveil_openbsd.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
xattr_bsd.go Better logging (#6038) (#6095) 6 years ago
zerrors_aix_ppc.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
zerrors_aix_ppc64.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
zerrors_darwin_386.go Update vendor/golang.org/x/sys (#5059) 6 years ago
zerrors_darwin_amd64.go Update vendor/golang.org/x/sys (#5059) 6 years ago
zerrors_darwin_arm.go Update vendor/golang.org/x/sys (#5059) 6 years ago
zerrors_darwin_arm64.go Update vendor/golang.org/x/sys (#5059) 6 years ago
zerrors_dragonfly_amd64.go Update vendor/golang.org/x/sys (#5059) 6 years ago
zerrors_freebsd_386.go Update vendor/golang.org/x/sys (#5059) 6 years ago
zerrors_freebsd_amd64.go Update vendor/golang.org/x/sys (#5059) 6 years ago
zerrors_freebsd_arm.go Update vendor/golang.org/x/sys (#5059) 6 years ago
zerrors_freebsd_arm64.go Better logging (#6038) (#6095) 6 years ago
zerrors_linux_386.go Strict name matching for Repository.GetTagID() (#8074) 5 years ago
zerrors_linux_amd64.go Strict name matching for Repository.GetTagID() (#8074) 5 years ago
zerrors_linux_arm.go Strict name matching for Repository.GetTagID() (#8074) 5 years ago
zerrors_linux_arm64.go Strict name matching for Repository.GetTagID() (#8074) 5 years ago
zerrors_linux_mips.go Strict name matching for Repository.GetTagID() (#8074) 5 years ago
zerrors_linux_mips64.go Strict name matching for Repository.GetTagID() (#8074) 5 years ago
zerrors_linux_mips64le.go Strict name matching for Repository.GetTagID() (#8074) 5 years ago
zerrors_linux_mipsle.go Strict name matching for Repository.GetTagID() (#8074) 5 years ago
zerrors_linux_ppc64.go Strict name matching for Repository.GetTagID() (#8074) 5 years ago
zerrors_linux_ppc64le.go Strict name matching for Repository.GetTagID() (#8074) 5 years ago
zerrors_linux_riscv64.go Strict name matching for Repository.GetTagID() (#8074) 5 years ago
zerrors_linux_s390x.go Strict name matching for Repository.GetTagID() (#8074) 5 years ago
zerrors_linux_sparc64.go Strict name matching for Repository.GetTagID() (#8074) 5 years ago
zerrors_netbsd_386.go Update vendor/golang.org/x/sys (#5059) 6 years ago
zerrors_netbsd_amd64.go Update vendor/golang.org/x/sys (#5059) 6 years ago
zerrors_netbsd_arm.go Update vendor/golang.org/x/sys (#5059) 6 years ago
zerrors_netbsd_arm64.go Better logging (#6038) (#6095) 6 years ago
zerrors_openbsd_386.go Update vendor/golang.org/x/sys (#5059) 6 years ago
zerrors_openbsd_amd64.go Update vendor/golang.org/x/sys (#5059) 6 years ago
zerrors_openbsd_arm.go Update vendor/golang.org/x/sys (#5059) 6 years ago
zerrors_openbsd_arm64.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
zerrors_solaris_amd64.go Update vendor/golang.org/x/sys (#5059) 6 years ago
zptrace386_linux.go Update vendor/golang.org/x/sys (#5059) 6 years ago
zptracearm_linux.go Update vendor/golang.org/x/sys (#5059) 6 years ago
zptracemips_linux.go Update vendor/golang.org/x/sys (#5059) 6 years ago
zptracemipsle_linux.go Update vendor/golang.org/x/sys (#5059) 6 years ago
zsyscall_aix_ppc.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
zsyscall_aix_ppc64.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
zsyscall_aix_ppc64_gc.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
zsyscall_aix_ppc64_gccgo.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
zsyscall_darwin_386.1_11.go Update swagger to 0.20.1 (#8010) 5 years ago
zsyscall_darwin_386.go use go 1.13 (#8088) 5 years ago
zsyscall_darwin_386.s use go 1.13 (#8088) 5 years ago
zsyscall_darwin_amd64.1_11.go use go 1.13 (#8088) 5 years ago
zsyscall_darwin_amd64.go use go 1.13 (#8088) 5 years ago
zsyscall_darwin_amd64.s use go 1.13 (#8088) 5 years ago
zsyscall_darwin_arm.1_11.go use go 1.13 (#8088) 5 years ago
zsyscall_darwin_arm.go use go 1.13 (#8088) 5 years ago
zsyscall_darwin_arm.s Update swagger to 0.20.1 (#8010) 5 years ago
zsyscall_darwin_arm64.1_11.go use go 1.13 (#8088) 5 years ago
zsyscall_darwin_arm64.go use go 1.13 (#8088) 5 years ago
zsyscall_darwin_arm64.s use go 1.13 (#8088) 5 years ago
zsyscall_dragonfly_amd64.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
zsyscall_freebsd_386.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
zsyscall_freebsd_amd64.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
zsyscall_freebsd_arm.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
zsyscall_freebsd_arm64.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
zsyscall_linux_386.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
zsyscall_linux_amd64.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
zsyscall_linux_arm.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
zsyscall_linux_arm64.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
zsyscall_linux_mips.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
zsyscall_linux_mips64.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
zsyscall_linux_mips64le.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
zsyscall_linux_mipsle.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
zsyscall_linux_ppc64.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
zsyscall_linux_ppc64le.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
zsyscall_linux_riscv64.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
zsyscall_linux_s390x.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
zsyscall_linux_sparc64.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
zsyscall_netbsd_386.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
zsyscall_netbsd_amd64.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
zsyscall_netbsd_arm.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
zsyscall_netbsd_arm64.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
zsyscall_openbsd_386.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
zsyscall_openbsd_amd64.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
zsyscall_openbsd_arm.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
zsyscall_openbsd_arm64.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
zsyscall_solaris_amd64.go Better logging (#6038) (#6095) 6 years ago
zsysctl_openbsd_386.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
zsysctl_openbsd_amd64.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
zsysctl_openbsd_arm.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
zsysctl_openbsd_arm64.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
zsysnum_darwin_386.go Better logging (#6038) (#6095) 6 years ago
zsysnum_darwin_amd64.go Better logging (#6038) (#6095) 6 years ago
zsysnum_darwin_arm.go Better logging (#6038) (#6095) 6 years ago
zsysnum_darwin_arm64.go Better logging (#6038) (#6095) 6 years ago
zsysnum_dragonfly_amd64.go Better logging (#6038) (#6095) 6 years ago
zsysnum_freebsd_386.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
zsysnum_freebsd_amd64.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
zsysnum_freebsd_arm.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
zsysnum_freebsd_arm64.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
zsysnum_linux_386.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
zsysnum_linux_amd64.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
zsysnum_linux_arm.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
zsysnum_linux_arm64.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
zsysnum_linux_mips.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
zsysnum_linux_mips64.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
zsysnum_linux_mips64le.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
zsysnum_linux_mipsle.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
zsysnum_linux_ppc64.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
zsysnum_linux_ppc64le.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
zsysnum_linux_riscv64.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
zsysnum_linux_s390x.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
zsysnum_linux_sparc64.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
zsysnum_netbsd_386.go Better logging (#6038) (#6095) 6 years ago
zsysnum_netbsd_amd64.go Better logging (#6038) (#6095) 6 years ago
zsysnum_netbsd_arm.go Better logging (#6038) (#6095) 6 years ago
zsysnum_netbsd_arm64.go Better logging (#6038) (#6095) 6 years ago
zsysnum_openbsd_386.go Better logging (#6038) (#6095) 6 years ago
zsysnum_openbsd_amd64.go Better logging (#6038) (#6095) 6 years ago
zsysnum_openbsd_arm.go Better logging (#6038) (#6095) 6 years ago
zsysnum_openbsd_arm64.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
ztypes_aix_ppc.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
ztypes_aix_ppc64.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
ztypes_darwin_386.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
ztypes_darwin_amd64.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
ztypes_darwin_arm.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
ztypes_darwin_arm64.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
ztypes_dragonfly_amd64.go update go-git to v4.12.0 - fixes #7248 (#7249) 5 years ago
ztypes_freebsd_386.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
ztypes_freebsd_amd64.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
ztypes_freebsd_arm.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
ztypes_freebsd_arm64.go Update src-d/go-git to v4.13.0 (#7688) 5 years ago
ztypes_linux_386.go Strict name matching for Repository.GetTagID() (#8074) 5 years ago
ztypes_linux_amd64.go Strict name matching for Repository.GetTagID() (#8074) 5 years ago
ztypes_linux_arm.go Strict name matching for Repository.GetTagID() (#8074) 5 years ago
ztypes_linux_arm64.go Strict name matching for Repository.GetTagID() (#8074) 5 years ago
ztypes_linux_mips.go Strict name matching for Repository.GetTagID() (#8074) 5 years ago
ztypes_linux_mips64.go Strict name matching for Repository.GetTagID() (#8074) 5 years ago
ztypes_linux_mips64le.go Strict name matching for Repository.GetTagID() (#8074) 5 years ago
ztypes_linux_mipsle.go Strict name matching for Repository.GetTagID() (#8074) 5 years ago
ztypes_linux_ppc64.go Strict name matching for Repository.GetTagID() (#8074) 5 years ago
ztypes_linux_ppc64le.go Strict name matching for Repository.GetTagID() (#8074) 5 years ago
ztypes_linux_riscv64.go Strict name matching for Repository.GetTagID() (#8074) 5 years ago
ztypes_linux_s390x.go Strict name matching for Repository.GetTagID() (#8074) 5 years ago
ztypes_linux_sparc64.go Strict name matching for Repository.GetTagID() (#8074) 5 years ago
ztypes_netbsd_386.go switch to use gliderlabs/ssh for builtin server (#7250) 5 years ago
ztypes_netbsd_amd64.go switch to use gliderlabs/ssh for builtin server (#7250) 5 years ago
ztypes_netbsd_arm.go switch to use gliderlabs/ssh for builtin server (#7250) 5 years ago
ztypes_netbsd_arm64.go switch to use gliderlabs/ssh for builtin server (#7250) 5 years ago
ztypes_openbsd_386.go switch to use gliderlabs/ssh for builtin server (#7250) 5 years ago
ztypes_openbsd_amd64.go switch to use gliderlabs/ssh for builtin server (#7250) 5 years ago
ztypes_openbsd_arm.go switch to use gliderlabs/ssh for builtin server (#7250) 5 years ago
ztypes_openbsd_arm64.go switch to use gliderlabs/ssh for builtin server (#7250) 5 years ago
ztypes_solaris_amd64.go Update vendor/golang.org/x/sys (#5059) 6 years ago

README.md

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 an 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 make 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, an 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 #defined 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 an a wide variety of miscellaneous constants. The constants come from the list of include files in the includes_${uname} variable. A regex then picks out the desired #define statements, and generates the corresponding Go constants. The error numbers and strings are generated from #include <errno.h>, and the signal numbers and strings are generated from #include <signal.h>. All of these constants are written to zerrors_${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.

Generated files

zerror_${GOOS}_${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).