mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-15 01:21:06 +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
65 lines
1.8 KiB
C
65 lines
1.8 KiB
C
/* pthread_key_delete. Hurd version.
|
|
Copyright (C) 2002-2022 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 <pthread.h>
|
|
|
|
#include <pt-internal.h>
|
|
|
|
int
|
|
__pthread_key_delete (pthread_key_t key)
|
|
{
|
|
error_t err = 0;
|
|
|
|
__pthread_key_lock_ready ();
|
|
|
|
__pthread_mutex_lock (&__pthread_key_lock);
|
|
|
|
if (key < 0 || key >= __pthread_key_count
|
|
|| __pthread_key_destructors[key] == PTHREAD_KEY_INVALID)
|
|
err = EINVAL;
|
|
else
|
|
{
|
|
int i;
|
|
|
|
__pthread_key_destructors[key] = PTHREAD_KEY_INVALID;
|
|
__pthread_key_invalid_count++;
|
|
|
|
__libc_rwlock_rdlock (GL (dl_pthread_threads_lock));
|
|
for (i = 0; i < GL (dl_pthread_num_threads); ++i)
|
|
{
|
|
struct __pthread *t;
|
|
|
|
t = GL (dl_pthread_threads)[i];
|
|
|
|
if (t == NULL)
|
|
continue;
|
|
|
|
/* Just remove the key, no need to care whether it was
|
|
already there. */
|
|
if (key < t->thread_specifics_size)
|
|
t->thread_specifics[key] = 0;
|
|
}
|
|
__libc_rwlock_unlock (GL (dl_pthread_threads_lock));
|
|
}
|
|
|
|
__pthread_mutex_unlock (&__pthread_key_lock);
|
|
|
|
return err;
|
|
}
|
|
weak_alias (__pthread_key_delete, pthread_key_delete)
|