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Change the name "title_mutex" to "tty_mutex" throughout.

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* tty.h (tty_list::allocate_tty): Turn argument into a boolean.
* tty.cc (tty_list::init): Protect entire allocation operation with tty_mutex
(formerly title_mutex) to protect against allocation races.
This commit is contained in:
Christopher Faylor
2004-05-17 15:27:56 +00:00
parent fb4489a53f
commit 641654f72a
7 changed files with 51 additions and 43 deletions
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4
winsup/cygwin/fhandler_console.cc
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@@ -1776,10 +1776,10 @@ set_console_title (char *title)
char buf[257];
strncpy (buf, title, sizeof (buf) - 1);
buf[sizeof (buf) - 1] = '\0';
if ((rc = WaitForSingleObject (title_mutex, 15000)) != WAIT_OBJECT_0)
if ((rc = WaitForSingleObject (tty_mutex, 15000)) != WAIT_OBJECT_0)
sigproc_printf ("wait for title mutex failed rc %d, %E", rc);
SetConsoleTitle (buf);
ReleaseMutex (title_mutex);
ReleaseMutex (tty_mutex);
debug_printf ("title '%s'", buf);
}