Merge pull request #1221 from hermit-os/getpid

fix(syscall): always return zero on `sys_getpid`
hermit-os · May 22, 2024 · 0df2d02 · 0df2d02
2 parents e144a35 + 58c13f7
commit 0df2d02
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Showing 2 changed files with 1 addition and 5 deletions.
diff --git a/src/scheduler/mod.rs b/src/scheduler/mod.rs
@@ -960,10 +960,6 @@ pub unsafe fn spawn(
 	unsafe { PerCoreScheduler::spawn(func, arg, prio, core_id, stack_size) }
 }
 
-pub fn getpid() -> TaskId {
-	core_scheduler().get_current_task_id()
-}
-
 #[allow(clippy::result_unit_err)]
 pub fn join(id: TaskId) -> Result<(), ()> {
 	let core_scheduler = core_scheduler();

diff --git a/src/syscalls/tasks.rs b/src/syscalls/tasks.rs
@@ -22,7 +22,7 @@ pub type Tid = i32;
 #[hermit_macro::system]
 #[no_mangle]
 pub extern "C" fn sys_getpid() -> Tid {
-	core_scheduler().get_current_task_id().into()
+	0
 }
 
 #[cfg(feature = "newlib")]