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* exceptions.cc (ctrl_c_handler): Don't generate a SIGINT if we've execed a 

non-cygwin process.  Let the Windows process deal with it itself.
This commit is contained in:
Christopher Faylor 2012-03-29 05:45:49 +00:00
parent cf22fb91a1
commit 74daacfd31
2 changed files with 9 additions and 2 deletions
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6
winsup/cygwin/ChangeLog
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@ -1,3 +1,9 @@
2012-03-29 Christopher Faylor <me.cygwin2012@cgf.cx>
* exceptions.cc (ctrl_c_handler): Don't generate a SIGINT if we've
execed a non-cygwin process. Let the Windows process deal with it
itself.
2012-03-28 Christopher Faylor <me.cygwin2012@cgf.cx>
* sigproc.cc (proc_terminate): Avoid releasing myself.

5
winsup/cygwin/exceptions.cc
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@ -996,8 +996,9 @@ ctrl_c_handler (DWORD type)
tty_min *t = cygwin_shared->tty.get_cttyp ();
/* Ignore this if we're not the process group leader since it should be handled
*by* the process group leader. */
if (t && t->getpgid () == myself->pid &&
(GetTickCount () - t->last_ctrl_c) >= MIN_CTRL_C_SLOP)
if (t && (!have_execed || have_execed_cygwin)
&& t->getpgid () == myself->pid &&
(GetTickCount () - t->last_ctrl_c) >= MIN_CTRL_C_SLOP)
/* Otherwise we just send a SIGINT to the process group and return TRUE (to indicate
that we have handled the signal). At this point, type should be
a CTRL_C_EVENT or CTRL_BREAK_EVENT. */