libtriple: try to make all filedescriptors O_CLOEXEC

Origin commit data
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Branch: master
Commit: 5a8f5b3b20
Author: Stefan Seyfried <seife@tuxbox-git.slipkontur.de>
Date: 2011-12-04 (Sun, 04 Dec 2011)


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No further description and justification available within origin commit message!

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This commit was generated by Migit

libtriple/audio_td.cpp

@@ -35,6 +35,7 @@ void cAudio::openDevice(void)
 	{
 		if ((fd = open(AUDIO_DEVICE, O_RDWR)) < 0)
 			lt_info("openDevice: open failed (%m)\n");
+		fcntl(fd, F_SETFD, FD_CLOEXEC);
 	}
 	else
 		lt_info("openDevice: already open (fd = %d)\n", fd);
@@ -185,6 +186,7 @@ int cAudio::PrepareClipPlay(int ch, int srate, int bits, int little_endian)
 		lt_info("%s open /dev/sound/dsp: %m\n", __FUNCTION__);
 		return -1;
 	}
+	fcntl(clipfd, F_SETFD, FD_CLOEXEC);
 	/* no idea if we ever get little_endian == 0 */
 	if (little_endian)
 		fmt = AFMT_S16_BE;

libtriple/dmx_td.cpp

@@ -99,6 +99,7 @@ bool cDemux::Open(DMX_CHANNEL_TYPE pes_type, void * /*hVideoBuffer*/, int uBuffe
 		lt_info("%s %s: %m\n", __FUNCTION__, devname[devnum]);
 		return false;
 	}
+	fcntl(fd, F_SETFD, FD_CLOEXEC);
 	lt_debug("%s #%d pes_type: %s (%d), uBufferSize: %d devname: %s fd: %d\n", __FUNCTION__,
 			num, DMX_T[pes_type], pes_type, uBufferSize, devname[devnum], fd);
 
@@ -510,6 +511,7 @@ bool cDemux::addPid(unsigned short Pid)
 		lt_info("%s #%d Pid = %hx open failed (%m)\n", __FUNCTION__, num, Pid);
 		return false;
 	}
+	fcntl(pfd.fd, F_SETFD, FD_CLOEXEC);
 	lt_debug("%s #%d Pid = %hx pfd = %d\n", __FUNCTION__, num, Pid, pfd.fd);
 
 	p.pid = Pid;

libtriple/init_td.cpp

@@ -127,6 +127,7 @@ void init_td_api()
 		gfxfd = open("/dev/stb/tdgfx", O_RDWR);
 		if (gfxfd < 0)
 			perror("open /dev/stb/tdgfx");
+		fcntl(gfxfd, F_SETFD, FD_CLOEXEC);
 	}
 	initialized = true;
 	lt_info("%s end\n", __FUNCTION__);

libtriple/playback_td.cpp

@@ -260,6 +260,7 @@ void cPlayback::playthread(void)
 		lt_info("%s open tdpvr failed: %m\n", __FUNCTION__);
 		pthread_exit(NULL);
 	}
+	fcntl(dvrfd, F_SETFD, FD_CLOEXEC);
 
 	pthread_cleanup_push(playthread_cleanup_handler, 0);
 
@@ -657,6 +658,7 @@ int cPlayback::mf_open(int fileno)
 	mf_close();
 
 	in_fd = open(filelist[fileno].Name.c_str(), O_RDONLY);
+	fcntl(in_fd, F_SETFD, FD_CLOEXEC);
 	if (in_fd != -1)
 		curr_fileno = fileno;
 

libtriple/video_td.cpp

@@ -1,11 +1,10 @@
 /*
- * $Id$
- *
  * (C) 2002-2003 Andreas Oberritter <obi@tuxbox.org>
+ * (C) 2010-2011 Stefan Seyfried
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 3 of the License, or
  * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful,
@@ -15,8 +14,7 @@
  *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * Foundation, 51 Franklin Street, Suite 500 Boston, MA 02110-1335 USA
- *
  */
 
 #include <fcntl.h>
@@ -74,6 +72,7 @@ cVideo::cVideo(int, void *, void *)
 	lt_debug("%s\n", __FUNCTION__);
 	if ((fd = open(VIDEO_DEVICE, O_RDWR)) < 0)
 		lt_info("%s cannot open %s: %m\n", __FUNCTION__, VIDEO_DEVICE);
+	fcntl(fd, F_SETFD, FD_CLOEXEC);
 
 	playstate = VIDEO_STOPPED;
 	croppingMode = VID_DISPMODE_NORM;