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| author | Siddhesh Poyarekar <siddhesh@sourceware.org> | 2021-07-22 18:37:54 +0530 |
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| committer | Siddhesh Poyarekar <siddhesh@sourceware.org> | 2021-07-22 18:37:54 +0530 |
| commit | 57b07bede12635bd6d6aa0e488824bb510bbeca4 (patch) | |
| tree | dc4731058938f8a5000a9745e868bd08ff7c9955 /malloc/hooks.c | |
| parent | 0075c4f39dcc53025103e2919aa74b02f776c1d2 (diff) | |
| download | glibc-57b07bede12635bd6d6aa0e488824bb510bbeca4.tar.gz glibc-57b07bede12635bd6d6aa0e488824bb510bbeca4.tar.xz glibc-57b07bede12635bd6d6aa0e488824bb510bbeca4.zip | |
Remove __after_morecore_hook
Remove __after_morecore_hook from the API and finalize the symbol so that it can no longer be used in new applications. Old applications using __after_morecore_hook will find that their hook is no longer called. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'malloc/hooks.c')
| -rw-r--r-- | malloc/hooks.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/malloc/hooks.c b/malloc/hooks.c index daa5c7cfae..45c91d6502 100644 --- a/malloc/hooks.c +++ b/malloc/hooks.c @@ -17,6 +17,11 @@ License along with the GNU C Library; see the file COPYING.LIB. If not, see <https://www.gnu.org/licenses/>. */ +#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_34) +void weak_variable (*__after_morecore_hook) (void) = NULL; +compat_symbol (libc, __after_morecore_hook, __after_morecore_hook, GLIBC_2_0); +#endif + /* Hooks for debugging versions. The initial hooks just call the initialization routine, then do the normal work. */ |