src/signal/raise.c

   1 #include <signal.h>
   2 #include <stdint.h>
   3 #include "syscall.h"
   4 #include "pthread_impl.h"
   5
   6 int raise(int sig)
   7 {
   8         int tid, ret;
   9         sigset_t set;
  10         __block_app_sigs(&set);
  11         tid = __syscall(SYS_gettid);
  12         ret = syscall(SYS_tkill, tid, sig);
  13         __restore_sigs(&set);
  14         return ret;
  15 }