Kernel: Add getrusage() syscall

Only the two timeval fields are maintained, as required by the POSIX standard.
Author: https://github.com/LucasChollet Commit: 839d3d9f74 Pull-request: https://github.com/SerenityOS/serenity/pull/12244 Issue: https://github.com/SerenityOS/serenity/issues/1140 Reviewed-by: https://github.com/awesomekling Reviewed-by: https://github.com/bgianfo ✅ Reviewed-by: https://github.com/linusg
2025-06-01 07:52:50 +00:00 · 2022-01-31 22:09:30 +01:00 · 2022-01-31 22:09:30 +01:00 · 839d3d9f74 · 2024-07-17 18:06:29 +09:00
commit 839d3d9f74
parent 39bfc48ea7
5 changed files with 83 additions and 2 deletions
--- a/Kernel/API/Syscall.h
+++ b/Kernel/API/Syscall.h
@ -100,6 +100,7 @@ enum class NeedsBigProcessLock {
    S(getrandom, NeedsBigProcessLock::No)                   \
    S(getresgid, NeedsBigProcessLock::Yes)                  \
    S(getresuid, NeedsBigProcessLock::Yes)                  \
+    S(getrusage, NeedsBigProcessLock::Yes)                  \
    S(getsid, NeedsBigProcessLock::Yes)                     \
    S(getsockname, NeedsBigProcessLock::Yes)                \
    S(getsockopt, NeedsBigProcessLock::Yes)                 \