Merge from origin/emacs-27

6cd9ccb0a2 (origin/emacs-27) Fix compression of directories in Dired
42329e6d3b ; * etc/NEWS: Review of the whole text.
af5709f16b Further enhancement on `tramp-file-local-name'
fb432446f5 Objective C Mode imenu: cease recognizing "functions" with...
a18373a999 ; * etc/NEWS: Update the text about the XDG_CONFIG_HOME/em...
73fd8a4b53 Fix BSD and macOS builds w.r.t. pthread_setname_np (bug#38...
f54b24304d Scale top-left coordinates in display-monitor-attributes-list
b46c75b16c xref-matches-in-files: Big Tramp speed-up
883b3490d8 * lisp/net/tramp.el (tramp-file-local-name): Remove `save-...
c01f55f126 Fix rendering bug due to unsynchronized cairo surface size...
075f21c0e3 Avoid crash by access to cleared img->pixmap->data/img->ma...
16c6dfb4f1 Avoid assertion violations in very small-height windows
9063124b91 Use pthread_setname_np to set thread name

# Conflicts:
#	etc/NEWS
#	lisp/net/tramp.el

1 files changed, 5 insertions, 2 deletions

diff --git a/src/thread.c b/src/thread.c
index f81163414bb..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.
@@ -826,13 +829,13 @@ If NAME is given, it must be a string; it names the new thread.  */)
   new_thread->next_thread = all_threads;
   all_threads = new_thread;
 
-  char const *c_name = !NILP (name) ? SSDATA (ENCODE_UTF_8 (name)) : NULL;
+  char const *c_name = !NILP (name) ? SSDATA (ENCODE_SYSTEM (name)) : NULL;
   if (c_name)
     new_thread->thread_name = xstrdup (c_name);
   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;