Kernel: Tighten up some promise checks

Since we're not keeping compatibility with OpenBSD about what promises are required for which syscalls, tighten things up so that they make more sense.
Author: https://github.com/bugaevc Commit: 05b7fec517 Pull-request: https://github.com/SerenityOS/serenity/pull/2468
2025-08-22 10:19:20 +00:00 · 2020-05-31 21:58:06 +03:00 · 2020-05-31 21:58:06 +03:00 · 05b7fec517 · 2024-07-19 05:55:22 +09:00
commit 05b7fec517
parent a77405665f
2 changed files with 5 additions and 10 deletions
--- a/Userland/hostname.cpp
+++ b/Userland/hostname.cpp
@ -31,11 +31,6 @@

 int main(int argc, char** argv)
 {
-    if (pledge("stdio", nullptr) < 0) {
-        perror("pledge");
-        return 1;
-    }
-
    if (argc == 1) {
      char buffer[HOST_NAME_MAX];
      int rc = gethostname(buffer, sizeof(buffer));