1 files changed, 21 insertions, 0 deletions
diff --git a/libc-top-half/musl/src/thread/pthread_getschedparam.c b/libc-top-half/musl/src/thread/pthread_getschedparam.c
new file mode 100644
index 0000000..c098bef
--- /dev/null
+++ b/libc-top-half/musl/src/thread/pthread_getschedparam.c
@@ -0,0 +1,21 @@
+#include "pthread_impl.h"
+#include "lock.h"
+
+int pthread_getschedparam(pthread_t t, int *restrict policy, struct sched_param *restrict param)
+{
+	int r;
+	sigset_t set;
+	__block_app_sigs(&set);
+	LOCK(t->killlock);
+	if (!t->tid) {
+		r = ESRCH;
+	} else {
+		r = -__syscall(SYS_sched_getparam, t->tid, param);
+		if (!r) {
+			*policy = __syscall(SYS_sched_getscheduler, t->tid);
+		}
+	}
+	UNLOCK(t->killlock);
+	__restore_sigs(&set);
+	return r;
+}