gsrlabs/sys
1
0
Fork 0
mirror of https://github.com/golang/sys.git synced 2026-02-08 19:56:04 +03:00
Code Issues Packages Projects Releases Wiki Activity

unix: add Sysconf on solaris

Browse Source 
This wraps sysconf(3) on solaris.

Change-Id: Ie5dd32bfa98bf900cadce6f20cefd553fdf80e29
Reviewed-on: https://go-review.googlesource.com/c/sys/+/286593
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
This commit is contained in:
Tobias Klauser
2021-01-26 12:31:59 +00:00
committed by Tobias Klauser
parent 1d4d2d3355
commit 21e18009e2
3 changed files with 23 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
unix/syscall_solaris.go
View File

@@ -682,6 +682,7 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
//sys Statvfs(path string, vfsstat *Statvfs_t) (err error)
//sys Symlink(path string, link string) (err error)
//sys Sync() (err error)
//sys Sysconf(which int) (n int64, err error)
//sysnb Times(tms *Tms) (ticks uintptr, err error)
//sys Truncate(path string, length int64) (err error)
//sys Fsync(fd int) (err error)

8
unix/syscall_solaris_test.go
View File

@@ -74,3 +74,11 @@ func TestStatvfs(t *testing.T) {
}
}
}
func TestSysconf(t *testing.T) {
n, err := unix.Sysconf(3 /* SC_CLK_TCK */)
if err != nil {
t.Fatalf("Sysconf: %v", err)
}
t.Logf("Sysconf(SC_CLK_TCK) = %d", n)
}

14
unix/zsyscall_solaris_amd64.go
View File

@@ -115,6 +115,7 @@ import (
//go:cgo_import_dynamic libc_statvfs statvfs "libc.so"
//go:cgo_import_dynamic libc_symlink symlink "libc.so"
//go:cgo_import_dynamic libc_sync sync "libc.so"
//go:cgo_import_dynamic libc_sysconf sysconf "libc.so"
//go:cgo_import_dynamic libc_times times "libc.so"
//go:cgo_import_dynamic libc_truncate truncate "libc.so"
//go:cgo_import_dynamic libc_fsync fsync "libc.so"
@@ -245,6 +246,7 @@ import (
//go:linkname procStatvfs libc_statvfs
//go:linkname procSymlink libc_symlink
//go:linkname procSync libc_sync
//go:linkname procSysconf libc_sysconf
//go:linkname procTimes libc_times
//go:linkname procTruncate libc_truncate
//go:linkname procFsync libc_fsync
@@ -376,6 +378,7 @@ var (
procStatvfs,
procSymlink,
procSync,
procSysconf,
procTimes,
procTruncate,
procFsync,
@@ -1687,6 +1690,17 @@ func Sync() (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Sysconf(which int) (n int64, err error) {
r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procSysconf)), 1, uintptr(which), 0, 0, 0, 0, 0)
n = int64(r0)
if e1 != 0 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Times(tms *Tms) (ticks uintptr, err error) {
r0, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procTimes)), 1, uintptr(unsafe.Pointer(tms)), 0, 0, 0, 0, 0)
ticks = uintptr(r0)