Date: Sat, 21 Sep 2002 21:02:51 +0200 From: Martin Blapp <mb@imp.ch> To: lioux@freebsd.org Cc: ports@freebsd.org Subject: Patch for ogle to really exit if okle or ogle-gui is closed. Message-ID: <Pine.SGI.4.44.0209212049140.867963-100000@nbs.imp.ch>
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Hi,
This patch does kill that parent process (ogle), so the shared memory
segments get released as they should.
I used to start okle (the KDE ogle gui works *a lot* better that the
half broken gnome stuff) from a icon, without a opened terminal. After
closing the gui wrapper, ogle just hanged there and I had to manually
remove the shm with "pcrm -q msqid", ann kill all ogle prozesses.
Without that, a second call to ogle just hanged.
This may be a easy hack, but it works like a charm. Maybe you should even
ask portmgr@ to committ this to the ogle port, since it's a big
benefit for users.
Note that SIGKILL doesn't work. I had to use SIGINT, as one does
in the shell with CTRL-C.
Martin
--- ogle/dvdcontrol.c.orig Sat Aug 3 19:34:50 2002
+++ ogle/dvdcontrol.c Sat Sep 21 20:46:33 2002
@@ -171,13 +171,17 @@
* @todo something
*/
DVDResult_t DVDCloseNav(DVDNav_t *nav) {
-
+
+ pid_t pid;
if(nav->msgq == NULL) {
fprintf(stderr, "dvdcontrol: already closed\n");
return DVD_E_Unspecified;
}
MsgClose(nav->msgq);
+
+ pid = getppid();
+ kill(pid, SIGINT);
nav = NULL;
Martin
Martin Blapp, <mb@imp.ch> <mbr@FreeBSD.org>
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