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ps: Use pledge() and unveil()

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This commit is contained in:
Andreas Kling 2020-02-18 10:42:04 +01:00
parent 16d5b1d4ca
commit ffb6056675
1 changed files with 17 additions and 0 deletions
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17
Userland/ps.cpp
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@ -32,6 +32,23 @@
int main(int argc, char** argv)
{
if (pledge("stdio rpath", nullptr) < 0) {
perror("pledge");
return 1;
}
if (unveil("/proc/all", "r") < 0) {
perror("unveil");
return 1;
}
if (unveil("/etc/passwd", "r") < 0) {
perror("unveil");
return 1;
}
unveil(nullptr, nullptr);
(void)argc;
(void)argv;