which: Use pledge()

This commit is contained in:
Andreas Kling 2020-02-18 10:58:56 +01:00
commit 0b44f9d600
Notes: sideshowbarker 2024-07-19 09:14:37 +09:00

View file

@ -31,6 +31,11 @@
int main(int argc, char** argv) int main(int argc, char** argv)
{ {
if (pledge("stdio rpath", nullptr) < 0) {
perror("pledge");
return 1;
}
if (argc < 2) { if (argc < 2) {
printf("usage: which <executable>\n"); printf("usage: which <executable>\n");
return 0; return 0;