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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/libc_r/uthread/uthread_init.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/libc_r/uthread/uthread_init.c')
| -rw-r--r-- | lib/libc_r/uthread/uthread_init.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/libc_r/uthread/uthread_init.c b/lib/libc_r/uthread/uthread_init.c index a2ce493..bab7e5b 100644 --- a/lib/libc_r/uthread/uthread_init.c +++ b/lib/libc_r/uthread/uthread_init.c @@ -42,6 +42,7 @@ #include <paths.h> #include <poll.h> #include <unistd.h> +#include <sys/ioctl.h> #include <sys/sysctl.h> #include <sys/time.h> #include <sys/ttycom.h> @@ -199,6 +200,10 @@ _thread_init(void) */ _thread_initial->magic = PTHREAD_MAGIC; + /* Set the initial cancel state */ + _thread_initial->cancelflags = PTHREAD_CANCEL_ENABLE | + PTHREAD_CANCEL_DEFERRED; + /* Default the priority of the initial thread: */ _thread_initial->base_priority = PTHREAD_DEFAULT_PRIORITY; _thread_initial->active_priority = PTHREAD_DEFAULT_PRIORITY; |
