ln: Use pledge()

Author: https://github.com/awesomekling Commit: https://github.com/SerenityOS/serenity/commit/a5f0b2aef07
2020-02-18 13:21:28 +01:00 · 2020-02-18 13:21:28 +01:00 · a5f0b2aef0 · 2024-07-19 09:14:02 +09:00
commit a5f0b2aef0
parent 03aea11589
1 changed files with 5 additions and 0 deletions
--- a/Userland/ln.cpp
+++ b/Userland/ln.cpp
@ -32,6 +32,11 @@

 int main(int argc, char** argv)
 {
+    if (pledge("stdio cpath", nullptr) < 0) {
+        perror("pledge");
+        return 1;
+    }
+
    bool symbolic = false;
    const char* target = nullptr;
    const char* path = nullptr;