From 4b086d47118668bff5f04b511e673fa3c84369d3 Mon Sep 17 00:00:00 2001 From: Henry Jiang Date: Wed, 12 Feb 2025 00:54:00 -0500 Subject: [PATCH] expect EINVAL for pthread_mutex_destroy for aix --- library/std/src/sys/pal/unix/sync/mutex.rs | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/library/std/src/sys/pal/unix/sync/mutex.rs b/library/std/src/sys/pal/unix/sync/mutex.rs index 8ff6c3d3d15da..557e70af94ba7 100644 --- a/library/std/src/sys/pal/unix/sync/mutex.rs +++ b/library/std/src/sys/pal/unix/sync/mutex.rs @@ -111,9 +111,9 @@ impl Drop for Mutex { // `PTHREAD_MUTEX_INITIALIZER`, which is valid at all locations. Thus, // this call always destroys a valid mutex. let r = unsafe { libc::pthread_mutex_destroy(self.raw()) }; - if cfg!(target_os = "dragonfly") { - // On DragonFly pthread_mutex_destroy() returns EINVAL if called on a - // mutex that was just initialized with libc::PTHREAD_MUTEX_INITIALIZER. + if cfg!(any(target_os = "aix", target_os = "dragonfly")) { + // On AIX and DragonFly pthread_mutex_destroy() returns EINVAL if called + // on a mutex that was just initialized with libc::PTHREAD_MUTEX_INITIALIZER. // Once it is used (locked/unlocked) or pthread_mutex_init() is called, // this behaviour no longer occurs. debug_assert!(r == 0 || r == libc::EINVAL);