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if we are run as root, always use 'root' as username, regardless of any env vars

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/prepare-0.9.10@2185 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2008-03-28 17:12:01 +00:00
parent 8e60b01a5e
commit 13b99517ab
1 changed files with 5 additions and 2 deletions
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7
src/pulse/util.c
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@ -65,7 +65,7 @@
#include "util.h"
char *pa_get_user_name(char *s, size_t l) {
char *p;
const char *p;
char buf[1024];
#ifdef HAVE_PWD_H
@ -75,7 +75,10 @@ char *pa_get_user_name(char *s, size_t l) {
pa_assert(s);
pa_assert(l > 0);
if (!(p = getenv("USER")) && !(p = getenv("LOGNAME")) && !(p = getenv("USERNAME"))) {
if (!(p = (getuid() == 0 ? "root" : NULL)) &&
!(p = getenv("USER")) &&
!(p = getenv("LOGNAME")) &&
!(p = getenv("USERNAME"))) {
#ifdef HAVE_PWD_H
#ifdef HAVE_GETPWUID_R