mirror/librenms-librenms
1
0
Fork 0
mirror of https://github.com/librenms/librenms.git synced 2024-10-07 16:52:45 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Change the way username is obtained

Browse Source 
Username should be obtained by getting user name for effective UID. Using USERNAME or USER variables is not the right way (when you just "su" and not "su - " it keeps previous username):
id  :  uid=0(root) gid=0(root) groups=0(root),1(bin),2(daemon),3(sys),4(adm),6(disk),10(wheel) context=user_u:system_r:unconfined_t
./validate.php:   [FAIL]    You need to run this script as root
echo $USER: <name of user that did su>
This commit is contained in:
deutor
2016-08-31 10:20:07 +02:00
committed by GitHub
parent 70ef3dadf0
commit 74675a7b00
1 changed files with 6 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
validate.php
View File

@@ -48,7 +48,12 @@ if (strstr(`php -ln config.php`, 'No syntax errors detected')) {
}
// Check we are running this as the root user
$username = getenv('USERNAME') ?: getenv('USER');//http://php.net/manual/en/function.get-current-user.php
if (function_exists('posix_getpwuid')) {
$userinfo = posix_getpwuid( posix_geteuid() );
$username = $userinfo['name'];
} else {
$username = getenv('USERNAME') ?: getenv('USER');//http://php.net/manual/en/function.get-current-user.php
}
if ($username !== 'root') {
print_fail("You need to run this script as root");
}