diff options
Diffstat (limited to 'src/libthread/exit-getpid.ch')
-rw-r--r-- | src/libthread/exit-getpid.ch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/libthread/exit-getpid.ch b/src/libthread/exit-getpid.ch new file mode 100644 index 00000000..e2580ac7 --- /dev/null +++ b/src/libthread/exit-getpid.ch @@ -0,0 +1,25 @@ +/* + * Implement threadexitsall by sending a signal to every proc. + * + * To be included from another C file (e.g., Linux-clone.c). + */ + +void +_threadexitallproc(char *exitstr) +{ + Proc *p; + int mypid; + + mypid = getpid(); + lock(&_threadpq.lock); + for(p=_threadpq.head; p; p=p->next) + if(p->pid > 1 && p->pid != mypid) + kill(p->pid, SIGUSR2); + exits(exitstr); +} + +void +_threadexitproc(char *exitstr) +{ + _exits(exitstr); +} |