diff options
| author | Ian Lance Taylor <iant@golang.org> | 2024-08-28 16:20:44 -0700 |
|---|---|---|
| committer | Gopher Robot <gobot@golang.org> | 2024-08-30 19:26:45 +0000 |
| commit | d0baac37e61648c2a9e9299553c863cf7b7eed61 (patch) | |
| tree | a930867938705097c3e0872a2339bda46de086e6 /src/syscall/syscall_linux_amd64.go | |
| parent | c2098929056481d0dc09f5f42b8959f4db8878f2 (diff) | |
| download | go-d0baac37e61648c2a9e9299553c863cf7b7eed61.tar.xz | |
syscall: always use prlimit for getrlimit/setrlimit on Linux
Linux added the prlimit system call in version 2.6.36.
As our minimum Linux kernel version is now 3.2,
simplify the various getrlimit/setlrimit implementations
to just always use prlimit.
For #67001
Change-Id: I2512c21c947d0bc83f8f9077c143163fd8d83be3
Reviewed-on: https://go-review.googlesource.com/c/go/+/609178
Reviewed-by: Cherry Mui <cherryyz@google.com>
Reviewed-by: Damien Neil <dneil@google.com>
Auto-Submit: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Diffstat (limited to 'src/syscall/syscall_linux_amd64.go')
| -rw-r--r-- | src/syscall/syscall_linux_amd64.go | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/src/syscall/syscall_linux_amd64.go b/src/syscall/syscall_linux_amd64.go index ec52f8a4bd..725ebdba22 100644 --- a/src/syscall/syscall_linux_amd64.go +++ b/src/syscall/syscall_linux_amd64.go @@ -4,10 +4,6 @@ package syscall -import ( - "unsafe" -) - const ( _SYS_setgroups = SYS_SETGROUPS _SYS_clone3 = 435 @@ -23,7 +19,6 @@ const ( //sysnb Getegid() (egid int) //sysnb Geteuid() (euid int) //sysnb Getgid() (gid int) -//sysnb Getrlimit(resource int, rlim *Rlimit) (err error) //sysnb Getuid() (uid int) //sysnb InotifyInit() (fd int, err error) //sys Ioperm(from int, num int, on int) (err error) @@ -38,7 +33,6 @@ const ( //sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) //sys Setfsgid(gid int) (err error) //sys Setfsuid(uid int) (err error) -//sysnb setrlimit(resource int, rlim *Rlimit) (err error) = SYS_SETRLIMIT //sys Shutdown(fd int, how int) (err error) //sys Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error) //sys Statfs(path string, buf *Statfs_t) (err error) @@ -103,12 +97,6 @@ func Time(t *Time_t) (tt Time_t, err error) { //sys Utime(path string, buf *Utimbuf) (err error) //sys utimes(path string, times *[2]Timeval) (err error) -//go:nosplit -func rawSetrlimit(resource int, rlim *Rlimit) Errno { - _, _, errno := RawSyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0) - return errno -} - func setTimespec(sec, nsec int64) Timespec { return Timespec{Sec: sec, Nsec: nsec} } |