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which: Use pledge()

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This commit is contained in:
Andreas Kling 2020-02-18 10:58:56 +01:00
parent 7266cee590
commit 0b44f9d600
1 changed files with 5 additions and 0 deletions
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5
Userland/which.cpp
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@ -31,6 +31,11 @@
int main(int argc, char** argv)
{
if (pledge("stdio rpath", nullptr) < 0) {
perror("pledge");
return 1;
}
if (argc < 2) {
printf("usage: which <executable>\n");
return 0;