| #include <stdio.h> | |
| #include <signal.h> | |
| #include <unistd.h> | |
| int main(int argc, char **argv) | |
| { | |
| sigset_t new_sig, old_sig; | |
| sigfillset(&new_sig); | |
| sigprocmask(SIG_SETMASK, &new_sig, &old_sig); | |
| printf("old_sig: %16Lx\n", *(unsigned long long*)&old_sig); | |
| printf("new_sig: %16Lx\n", *(unsigned long long*)&new_sig); | |
| argc--; argv++; | |
| return argc ? execvp(*argv, argv) : 0; | |
| } |