* exceptions.cc (events_init): Display name of mutex on failure.

diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog
index 25c789d..988572b 100644 (file)
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@@ -1,5 +1,9 @@
 2002-12-30  Christopher Faylor  <cgf@redhat.com>
 
+       * exceptions.cc (events_init): Display name of mutex on failure.
+
+2002-12-30  Christopher Faylor  <cgf@redhat.com>
+
        * windows.cc (setitimer): Return ENOSYS on invalid argument.
 
 2002-12-28  Christopher Faylor  <cgf@redhat.com>

diff --git a/winsup/cygwin/exceptions.cc b/winsup/cygwin/exceptions.cc
index dc59dc5..5176180 100644 (file)
--- a/winsup/cygwin/exceptions.cc
+++ b/winsup/cygwin/exceptions.cc
@@ -1129,12 +1129,13 @@ HANDLE NO_COPY title_mutex = NULL;
 void
 events_init (void)
 {
+  char *name;
   /* title_mutex protects modification of console title. It's neccessary
      while finding console window handle */
 
   if (!(title_mutex = CreateMutex (&sec_all_nih, FALSE,
-                                  shared_name ("title_mutex", 0))))
-    api_fatal ("can't create title mutex, %E");
+                                  name = shared_name ("title_mutex", 0))))
+    api_fatal ("can't create title mutex '%s', %E", name);
 
   ProtectHandle (title_mutex);
   new_muto (mask_sync);