From: Lennart Poettering <lennart@poettering.net>
Date: Fri, 29 Oct 2004 13:50:25 +0000 (+0000)
Subject: use setreuid() instead of setuid()/seteuid() when dropping root
X-Git-Tag: submit/2.0-panda/20130828.192557~4240
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4e5c44de30de40b80354820f8ac1738a9636515a;p=profile%2Fivi%2Fpulseaudio-panda.git

use setreuid() instead of setuid()/seteuid() when dropping root
chdir to / on daemon startup
(both are suggestions by alan cox)


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@267 fefdeb5f-60dc-0310-8127-8f9354f1896f
---

diff --git a/polyp/caps.c b/polyp/caps.c
index 258e13e..d03ab14 100644
--- a/polyp/caps.c
+++ b/polyp/caps.c
@@ -43,8 +43,9 @@ void pa_drop_root(void) {
     
     pa_log(__FILE__": dropping root rights.\n");
     
-    setuid(uid);
-    seteuid(uid);
+    setreuid(uid, uid);
+/*    setuid(uid);
+    seteuid(uid);*/
 }
 
 #ifdef HAVE_SYS_CAPABILITY_H
diff --git a/polyp/main.c b/polyp/main.c
index 25fb174..5be4118 100644
--- a/polyp/main.c
+++ b/polyp/main.c
@@ -259,6 +259,7 @@ int main(int argc, char *argv[]) {
         close(1);
     }
     
+    chdir("/");
 
     pa_log(__FILE__": sizeof(pa_usec_t) = %u\n", sizeof(pa_usec_t));