From a6341b904c08b1feb51e264ab487d1f125222a10 Mon Sep 17 00:00:00 2001
From: netblue30 <netblue30@yahoo.com>
Date: Mon, 25 Sep 2017 07:38:01 -0400
Subject: disable DBus activation in firecfg

---
 src/firecfg/sound.c | 65 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 src/firecfg/sound.c

(limited to 'src/firecfg/sound.c')

diff --git a/src/firecfg/sound.c b/src/firecfg/sound.c
new file mode 100644
index 000000000..9dfb305cd
--- /dev/null
+++ b/src/firecfg/sound.c
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2014-2017 Firejail Authors
+ *
+ * This file is part of firejail project
+ *
+ * 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
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * 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.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+#include "firecfg.h"
+
+void sound(void) {
+	struct passwd *pw = getpwuid(getuid());
+	if (!pw) {
+		goto errexit;
+	}
+	char *home = pw->pw_dir;
+	if (!home) {
+		goto errexit;
+	}
+
+	// the input file is /etc/pulse/client.conf
+	FILE *fpin = fopen("/etc/pulse/client.conf", "r");
+	if (!fpin) {
+		fprintf(stderr, "PulseAudio is not available on this platform, there is nothing to fix...\n");
+		return;
+	}
+
+	// the dest is PulseAudio user config file
+	char *fname;
+	if (asprintf(&fname, "%s/.config/pulse/client.conf", home) == -1)
+		errExit("asprintf");
+	FILE *fpout = fopen(fname, "w");
+	free(fname);
+	if (!fpout)
+		goto errexit;
+
+	// copy default config
+	char buf[MAX_BUF];
+	while (fgets(buf, MAX_BUF, fpin))
+		fputs(buf, fpout);
+
+	// disable shm
+	fprintf(fpout, "\nenable-shm = no\n");
+	fclose(fpin);
+	fclose(fpout);
+	printf("PulseAudio configured, please logout and login back again\n");
+	return;
+
+errexit:
+	fprintf(stderr, "Error: cannot configure sound file\n");
+	exit(1);
+}
+
-- 
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