glibc/posix/spawn_faction_destroy.c
Paul Eggert 2b778ceb40 Update copyright dates with scripts/update-copyrights
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 6694 files FOO.
I then removed trailing white space from benchtests/bench-pthread-locks.c
and iconvdata/tst-iconv-big5-hkscs-to-2ucs4.c, to work around this
diagnostic from Savannah:
remote: *** pre-commit check failed ...
remote: *** error: lines with trailing whitespace found
remote: error: hook declined to update refs/heads/master
2021-01-02 12:17:34 -08:00

53 lines
1.6 KiB
C

/* Copyright (C) 2000-2021 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 <spawn.h>
#include <stdlib.h>
#include "spawn_int.h"
/* Deallocate the file actions. */
int
__posix_spawn_file_actions_destroy (posix_spawn_file_actions_t *file_actions)
{
/* Free the paths in the open actions. */
for (int i = 0; i < file_actions->__used; ++i)
{
struct __spawn_action *sa = &file_actions->__actions[i];
switch (sa->tag)
{
case spawn_do_open:
free (sa->action.open_action.path);
break;
case spawn_do_chdir:
free (sa->action.chdir_action.path);
break;
case spawn_do_close:
case spawn_do_dup2:
case spawn_do_fchdir:
/* No cleanup required. */
break;
}
}
/* Free the array of actions. */
free (file_actions->__actions);
return 0;
}
weak_alias (__posix_spawn_file_actions_destroy,
posix_spawn_file_actions_destroy)