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| 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/exec_linux.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/exec_linux.go')
| -rw-r--r-- | src/syscall/exec_linux.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/syscall/exec_linux.go b/src/syscall/exec_linux.go index e4b9ce1bf4..5ef62450a8 100644 --- a/src/syscall/exec_linux.go +++ b/src/syscall/exec_linux.go @@ -632,7 +632,7 @@ func forkAndExecInChild1(argv0 *byte, argv, envv []*byte, chroot, dir *byte, att // Restore original rlimit. if rlim != nil { - rawSetrlimit(RLIMIT_NOFILE, rlim) + RawSyscall6(SYS_PRLIMIT64, 0, RLIMIT_NOFILE, uintptr(unsafe.Pointer(rlim)), 0, 0, 0) } // Enable tracing if requested. |