mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-25 04:01:10 +00:00
581c785bf3
I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 7061 files FOO. I then removed trailing white space from math/tgmath.h, support/tst-support-open-dev-null-range.c, and sysdeps/x86_64/multiarch/strlen-vec.S, to work around the following obscure pre-commit check failure diagnostics from Savannah. I don't know why I run into these diagnostics whereas others evidently do not. remote: *** 912-#endif remote: *** 913: remote: *** 914- remote: *** error: lines with trailing whitespace found ... remote: *** error: sysdeps/unix/sysv/linux/statx_cp.c: trailing lines
39 lines
1.2 KiB
C
39 lines
1.2 KiB
C
/* Run a function in a subprocess.
|
|
Copyright (C) 2017-2022 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#include <support/check.h>
|
|
#include <support/xunistd.h>
|
|
|
|
void
|
|
support_isolate_in_subprocess (void (*callback) (void *), void *closure)
|
|
{
|
|
pid_t pid = xfork ();
|
|
if (pid == 0)
|
|
{
|
|
/* Child process. */
|
|
callback (closure);
|
|
_exit (0);
|
|
}
|
|
|
|
/* Parent process. */
|
|
int status;
|
|
xwaitpid (pid, &status, 0);
|
|
if (status != 0)
|
|
FAIL_EXIT1 ("child process exited with status %d", status);
|
|
}
|