diff options
Diffstat (limited to 'src/pkg/runtime/cgo/gcc_linux_amd64.c')
| -rw-r--r-- | src/pkg/runtime/cgo/gcc_linux_amd64.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/pkg/runtime/cgo/gcc_linux_amd64.c b/src/pkg/runtime/cgo/gcc_linux_amd64.c index 6ce3333a8..28cbf78c5 100644 --- a/src/pkg/runtime/cgo/gcc_linux_amd64.c +++ b/src/pkg/runtime/cgo/gcc_linux_amd64.c @@ -4,6 +4,7 @@ #include <pthread.h> #include <string.h> // strerror +#include <signal.h> #include "libcgo.h" static void* threadentry(void*); @@ -26,14 +27,21 @@ void libcgo_sys_thread_start(ThreadStart *ts) { pthread_attr_t attr; + sigset_t ign, oset; pthread_t p; size_t size; int err; + sigfillset(&ign); + sigprocmask(SIG_SETMASK, &ign, &oset); + pthread_attr_init(&attr); pthread_attr_getstacksize(&attr, &size); ts->g->stackguard = size; err = pthread_create(&p, &attr, threadentry, ts); + + sigprocmask(SIG_SETMASK, &oset, nil); + if (err != 0) { fprintf(stderr, "runtime/cgo: pthread_create failed: %s\n", strerror(err)); abort(); |