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uname: Use pledge()

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This commit is contained in:
Andreas Kling 2020-02-18 13:28:08 +01:00
parent feb4c683eb
commit f67f70302b
1 changed files with 6 additions and 0 deletions
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6
Userland/uname.cpp
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@ -26,9 +26,15 @@
#include <stdio.h> #include <stdio.h>
#include <sys/utsname.h> #include <sys/utsname.h>
#include <unistd.h>
int main(int argc, char** argv) int main(int argc, char** argv)
{ {
if (pledge("stdio", nullptr) < 0) {
perror("pledge");
return 1;
}
utsname uts; utsname uts;
int rc = uname(&uts); int rc = uname(&uts);
if (rc < 0) { if (rc < 0) {