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| author | alfred <alfred@FreeBSD.org> | 1999-11-28 05:38:13 +0000 |
|---|---|---|
| committer | alfred <alfred@FreeBSD.org> | 1999-11-28 05:38:13 +0000 |
| commit | e7efcb5302ff3b4faef7cf619f51a4b4a509f09a (patch) | |
| tree | 295e248e2503f8c817b16353f285d30439bf4bf4 /lib/libpthread/thread/thr_create.c | |
| parent | dff67f0b84733be29e807fc281e817bc8639fd70 (diff) | |
| download | FreeBSD-src-e7efcb5302ff3b4faef7cf619f51a4b4a509f09a.zip FreeBSD-src-e7efcb5302ff3b4faef7cf619f51a4b4a509f09a.tar.gz | |
add pthread_cancel, obtained from OpenBSD.
eischen (Daniel Eischen) added wrappers to protect against cancled
threads orphaning internal resources.
the cancelability code is still a bit fuzzy but works for test
programs of my own, OpenBSD's and some examples from ORA's books.
add readdir_r to both libc and libc_r
add some 'const' attributes to function parameters
Reviewed by: eischen, jasone
Diffstat (limited to 'lib/libpthread/thread/thr_create.c')
| -rw-r--r-- | lib/libpthread/thread/thr_create.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/libpthread/thread/thr_create.c b/lib/libpthread/thread/thr_create.c index b3ea391..f7c95d0 100644 --- a/lib/libpthread/thread/thr_create.c +++ b/lib/libpthread/thread/thr_create.c @@ -50,9 +50,7 @@ pthread_create(pthread_t * thread, const pthread_attr_t * attr, void *(*start_routine) (void *), void *arg) { int f_gc = 0; - int i; int ret = 0; - int status; pthread_t gc_thread; pthread_t new_thread; pthread_attr_t pattr; @@ -166,6 +164,9 @@ pthread_create(pthread_t * thread, const pthread_attr_t * attr, new_thread->start_routine = start_routine; new_thread->arg = arg; + new_thread->cancelflags = PTHREAD_CANCEL_ENABLE | + PTHREAD_CANCEL_DEFERRED; + /* * Write a magic value to the thread structure * to help identify valid ones: |
