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

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This commit is contained in:
Christopher Faylor 2002-12-30 23:08:35 +00:00
parent f715db84b6
commit c71ed71f59
2 changed files with 7 additions and 2 deletions
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4
winsup/cygwin/ChangeLog
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@ -1,3 +1,7 @@
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.

5
winsup/cygwin/exceptions.cc
View File

@ -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);