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| author | Christopher Faylor <me@cgf.cx> | 2001-05-08 15:16:49 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2001-05-08 15:16:49 +0000 |
| commit | 792011508a5faae82e03a8b49ca1718b5b29be06 (patch) | |
| tree | 304f219e8aa687e609465e69833f8edc049cdb9b /winsup/cygwin/exceptions.cc | |
| parent | 791cada5a2d50dbf88ae4f88084aff58ce134584 (diff) | |
| download | newlib-792011508a5faae82e03a8b49ca1718b5b29be06.zip newlib-792011508a5faae82e03a8b49ca1718b5b29be06.tar.gz newlib-792011508a5faae82e03a8b49ca1718b5b29be06.tar.bz2 | |
* cygheap.cc (_cfree): Add regparm attribute.
(_crealloc): Ditto.
* dcrt0.cc (dll_crt0_1): Default to always checking for executable for now.
* dtable.cc (dtable::not_open): Move method.
* dtable.h (dtable): Here.
* exceptions.cc (ctrl_c_handler): Don't expect process group leader to handle a
signal if it doesn't exist.
* fhandler.h (fhandler_base): Make openflags protected.
* localtime.c (tzsetwall): Check for __CYGWIN__ as well as __WIN32__.
* path.cc (path_conv::check): Add some comments. Change strcat to assignment.
* lib/_cygwin_S_IEXEC.cc (_cygwin_bob__): Eliminate.
* fhandler_tty.cc (fhandler_console::dup): Set controlling terminal if
necessary.
* fhandler_tty.cc (fhandler_tty_slave::dup): Ditto.
Diffstat (limited to 'winsup/cygwin/exceptions.cc')
| -rw-r--r-- | winsup/cygwin/exceptions.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/winsup/cygwin/exceptions.cc b/winsup/cygwin/exceptions.cc index d9a812f..6c35f39 100644 --- a/winsup/cygwin/exceptions.cc +++ b/winsup/cygwin/exceptions.cc @@ -904,8 +904,9 @@ ctrl_c_handler (DWORD type) tty_min *t = cygwin_shared->tty.get_tty (myself->ctty); /* Ignore this if we're not the process group lead since it should be handled *by* the process group leader. */ - if (t->getpgid () && (t->getpgid () != myself->pid || - (GetTickCount () - t->last_ctrl_c) < MIN_CTRL_C_SLOP)) + if (t->getpgid () && pid_exists (t->getpgid ()) && + (t->getpgid () != myself->pid || + (GetTickCount () - t->last_ctrl_c) < MIN_CTRL_C_SLOP)) return TRUE; else /* Otherwise we just send a SIGINT to the process group and return TRUE (to indicate |