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| author | Ulrich Drepper <drepper@redhat.com> | 2003-04-02 03:51:24 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-04-02 03:51:24 +0000 |
| commit | 6b4686a534c10cc9011c9d352d1b57d5a76d5579 (patch) | |
| tree | f83ff4ca255084c741620875883da8ce4823d7a5 /nptl/pthread_setspecific.c | |
| parent | fa36efe8931c7e0dc8c7bf6973d97de32bddd6d4 (diff) | |
| download | glibc-6b4686a534c10cc9011c9d352d1b57d5a76d5579.tar.gz | |
Update.
2003-04-01 Ulrich Drepper <drepper@redhat.com>
* pthread_create.c (deallocate_tsd): Clear/free memory after the last
round, not the first. Use specific_used flag instead of local
found_nonzero variable. Use THREAD_[SG]ETMEM where possible.
(__free_tcb): Don't call deallocate_tsd here.
(start_thread): Call deallocate_tsd here.
* pthread_setspecific.c: Set specific_used flag really only when
needed.
* Makefile (tests): Add tst-tsd3.c
* tst-tsd3.c: New file.
Diffstat (limited to 'nptl/pthread_setspecific.c')
| -rw-r--r-- | nptl/pthread_setspecific.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/nptl/pthread_setspecific.c b/nptl/pthread_setspecific.c index baca804adb..b6e66b5f22 100644 --- a/nptl/pthread_setspecific.c +++ b/nptl/pthread_setspecific.c @@ -45,6 +45,10 @@ __pthread_setspecific (key, value) return EINVAL; level2 = &self->specific_1stblock[key]; + + /* Remember that we stored at least one set of data. */ + if (value != NULL) + THREAD_SETMEM (self, specific_used, true); } else { @@ -76,6 +80,9 @@ __pthread_setspecific (key, value) /* Pointer to the right array element. */ level2 = &level2[idx2nd]; + + /* Remember that we stored at least one set of data. */ + THREAD_SETMEM (self, specific_used, true); } /* Store the data and the sequence number so that we can recognize @@ -83,9 +90,6 @@ __pthread_setspecific (key, value) level2->seq = seq; level2->data = (void *) value; - /* Remember that we stored at least one set of data. */ - THREAD_SETMEM (self, specific_used, true); - return 0; } strong_alias (__pthread_setspecific, pthread_setspecific) |