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| author | Florian Weimer <fweimer@redhat.com> | 2021-04-21 19:49:50 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2021-04-21 19:49:50 +0200 |
| commit | 1f2e5bfe48ae7a0a74896d7f3019d976c1647e56 (patch) | |
| tree | 103c889d6d7a47e9e3be01325aaaa5d532ed75a6 /nptl/tst-cleanup4.c | |
| parent | f79f2065817e080f65f3c3a2fee966f5a97f1746 (diff) | |
| download | glibc-1f2e5bfe48ae7a0a74896d7f3019d976c1647e56.tar glibc-1f2e5bfe48ae7a0a74896d7f3019d976c1647e56.tar.gz glibc-1f2e5bfe48ae7a0a74896d7f3019d976c1647e56.tar.bz2 glibc-1f2e5bfe48ae7a0a74896d7f3019d976c1647e56.zip | |
nptl: Move legacy cancelation handling into libc as compat symbols
This affects _pthread_cleanup_pop, _pthread_cleanup_pop_restore,
_pthread_cleanup_push, _pthread_cleanup_push_defer. The symbols
have been moved using scripts/move-symbol-to-libc.py.
No new symbol versions are added because the symbols are turned into
compatibility symbols at the same time.
__pthread_cleanup_pop and __pthread_cleanup_push are added as
GLIBC_PRIVATE symbols because they are also used internally, for
glibc's own cancellation handling.
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'nptl/tst-cleanup4.c')
| -rw-r--r-- | nptl/tst-cleanup4.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/nptl/tst-cleanup4.c b/nptl/tst-cleanup4.c index 24c062db1a..4a275ed950 100644 --- a/nptl/tst-cleanup4.c +++ b/nptl/tst-cleanup4.c @@ -17,6 +17,7 @@ <https://www.gnu.org/licenses/>. */ #include <pthread.h> +#include <shlib-compat.h> #include <stdio.h> #include <stdlib.h> #include <unistd.h> @@ -25,8 +26,12 @@ extern void _pthread_cleanup_push (struct _pthread_cleanup_buffer *__buffer, void (*__routine) (void *), void *__arg); +compat_symbol_reference (libpthread, _pthread_cleanup_push, + _pthread_cleanup_push, GLIBC_2_0); extern void _pthread_cleanup_pop (struct _pthread_cleanup_buffer *__buffer, int __execute); +compat_symbol_reference (libpthread, _pthread_cleanup_pop, + _pthread_cleanup_pop, GLIBC_2_0); static int fds[2]; static pthread_barrier_t b2; |