diff options
| author | Mattias Engdegård <mattiase@acm.org> | 2020-01-07 17:08:25 +0100 |
|---|---|---|
| committer | Mattias Engdegård <mattiase@acm.org> | 2020-01-07 17:57:31 +0100 |
| commit | 73fd8a4b535928990f24702cdfaeeeceb6d33d3d (patch) | |
| tree | 56cd425a191c863f87cd4d2b0742464fea8b540a /src/thread.c | |
| parent | f54b24304decc52defbf12576993d746e02a80ee (diff) | |
| download | emacs-73fd8a4b535928990f24702cdfaeeeceb6d33d3d.tar.gz | |
Fix BSD and macOS builds w.r.t. pthread_setname_np (bug#38632)
pthread_setname_np takes only a single argument on BSD and macOS,
and affects the current thread only.
* configure.ac: Add check for single-argument pthread_setname_np
* src/systhread.c (sys_thread_set_name): New (w32 and pthread versions).
(sys_thread_create): Remove name argument and name-setting.
(w32_beginthread_wrapper): Remove name-setting.
* src/systhread.h (sys_thread_create, sys_thread_set_name):
Update prototypes.
* src/thread.c (run_thread): Call sys_thread_set_name.
(Fmake_thread): Adapt call to sys_thread_create.
* src/thread.h (struct thread_state): Adjust comment.
Diffstat (limited to 'src/thread.c')
| -rw-r--r-- | src/thread.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/thread.c b/src/thread.c index f7e39dc4273..c7fe0614269 100644 --- a/src/thread.c +++ b/src/thread.c @@ -725,6 +725,9 @@ run_thread (void *state) self->m_stack_bottom = self->stack_top = (char *) &stack_pos; self->thread_id = sys_thread_self (); + if (self->thread_name) + sys_thread_set_name (self->thread_name); + acquire_global_lock (self); /* Put a dummy catcher at top-level so that handlerlist is never NULL. @@ -832,7 +835,7 @@ If NAME is given, it must be a string; it names the new thread. */) else new_thread->thread_name = NULL; sys_thread_t thr; - if (! sys_thread_create (&thr, c_name, run_thread, new_thread)) + if (! sys_thread_create (&thr, run_thread, new_thread)) { /* Restore the previous situation. */ all_threads = all_threads->next_thread; |