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* syscalls.cc (setsid): Don't call FreeConsole if ctty is already < 0.

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This commit is contained in:
Christopher Faylor
2003-04-18 00:25:41 +00:00
parent 09f7abda72
commit 4e837e7368
2 changed files with 6 additions and 2 deletions
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4
winsup/cygwin/syscalls.cc
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@@ -283,13 +283,13 @@ setsid (void)
if (myself->pgid != myself->pid)
{
myself->ctty = -1;
if (fhandler_console::open_fhs <= 0)
if (myself->ctty >= 0 && fhandler_console::open_fhs <= 0)
{
syscall_printf ("open_fhs %d, freeing console",
fhandler_console::open_fhs);
FreeConsole ();
}
myself->ctty = -1;
myself->sid = getpid ();
myself->pgid = getpid ();
syscall_printf ("sid %d, pgid %d, ctty %d", myself->sid, myself->pgid, myself->ctty);