JehanneOS/newlib
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

* fhandler.h (fhandler_tty_master::fixup_after_fork): Remove declaration.

Browse Source 
(fhandler_tty_master::fixup_after_exec): Ditto.
* fhandler_tty.cc (fhandler_tty_master::init): Fix so that children do not
inherit master tty handles.
(fhandler_tty_master::fixup_after_fork): Remove, since it was never used.
(fhandler_tty_master::fixup_after_exec): Ditto.
* pinfo.cc (_pinfo::set_ctty): Increment open_fhs when ctty is set.
* cygheap.cc (cygheap_init): Ditto.
* syscalls.cc (setsid): *Always* call close on opened ctty since the archetype
is associated with the ctty and it counts as an opened handle.
* tty.cc (tty::common_init): Don't protect input/output mutex since it confuses
subsequent fork/execs when CYGWIN=tty.
This commit is contained in:
Christopher Faylor
2003-12-27 01:59:29 +00:00
parent 56b5feb639
commit 1df3fbe2db
8 changed files with 34 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
winsup/cygwin/syscalls.cc
View File

@@ -335,8 +335,7 @@ setsid (void)
myself->pgid, myself->ctty, fhandler_console::open_fhs);
if (cygheap->ctty)
{
if (cygheap->ctty->usecount == 1)
cygheap->ctty->close ();
cygheap->ctty->close ();
cygheap->ctty = NULL;
}
return myself->sid;