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From: Florian Weimer <fw@sourceware.org> To: glibc-cvs@sourceware.org Subject: [glibc] support: Implement <support/xthread.h> key create/delete Date: Mon, 27 Apr 2020 19:41:29 +0000 (GMT) [thread overview] Message-ID: <20200427194129.2046A3870845@sourceware.org> (raw) https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=a9bfa4353cd39ae2eae3c111844a32f9d3abbc19 commit a9bfa4353cd39ae2eae3c111844a32f9d3abbc19 Author: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Date: Mon Apr 27 21:40:24 2020 +0200 support: Implement <support/xthread.h> key create/delete Expose xpthread_key_create and xpthread_key_delete wrappers for tests. Diff: --- support/Makefile | 2 ++ support/xpthread_key_create.c | 28 ++++++++++++++++++++++++++++ support/xpthread_key_delete.c | 24 ++++++++++++++++++++++++ support/xthread.h | 2 ++ 4 files changed, 56 insertions(+) diff --git a/support/Makefile b/support/Makefile index 9364f3bd3e..51484310cd 100644 --- a/support/Makefile +++ b/support/Makefile @@ -130,6 +130,8 @@ libsupport-routines = \ xpthread_create \ xpthread_detach \ xpthread_join \ + xpthread_key_create \ + xpthread_key_delete \ xpthread_mutex_consistent \ xpthread_mutex_destroy \ xpthread_mutex_init \ diff --git a/support/xpthread_key_create.c b/support/xpthread_key_create.c new file mode 100644 index 0000000000..53bb61ef07 --- /dev/null +++ b/support/xpthread_key_create.c @@ -0,0 +1,28 @@ +/* pthread_key_create with error checking. + Copyright (C) 2020 Free Software Foundation, Inc. + + 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/xthread.h> + +pthread_key_t +xpthread_key_create (void (*destr_function) (void *)) +{ + pthread_key_t key; + + xpthread_check_return ("pthread_key_create", + pthread_key_create (&key, destr_function)); + return key; +} diff --git a/support/xpthread_key_delete.c b/support/xpthread_key_delete.c new file mode 100644 index 0000000000..2425814ba4 --- /dev/null +++ b/support/xpthread_key_delete.c @@ -0,0 +1,24 @@ +/* pthread_key_delete with error checking. + Copyright (C) 2020 Free Software Foundation, Inc. + + 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/xthread.h> + +void +xpthread_key_delete (pthread_key_t key) +{ + xpthread_check_return ("pthread_key_delete", pthread_key_delete (key)); +} diff --git a/support/xthread.h b/support/xthread.h index d350d1506d..05f8d4a7d9 100644 --- a/support/xthread.h +++ b/support/xthread.h @@ -95,6 +95,8 @@ void xpthread_rwlock_wrlock (pthread_rwlock_t *rwlock); void xpthread_rwlock_rdlock (pthread_rwlock_t *rwlock); void xpthread_rwlock_unlock (pthread_rwlock_t *rwlock); void xpthread_rwlock_destroy (pthread_rwlock_t *rwlock); +pthread_key_t xpthread_key_create (void (*destr_function) (void *)); +void xpthread_key_delete (pthread_key_t key); __END_DECLS
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