CC-3573: Use posix_geteuid instead of "whoami" to detect who is running PHP script

-done
2012-04-02 19:25:27 -04:00 · 2012-04-02 19:25:27 -04:00 · c66f0c783f
commit c66f0c783f
parent 61c5c839dd
12 changed files with 12 additions and 12 deletions
--- a/install_minimal/include/AirtimeInstall.php
+++ b/install_minimal/include/AirtimeInstall.php
@ -33,7 +33,7 @@ class AirtimeInstall
    public static function ExitIfNotRoot()
    {
        // Need to check that we are superuser before running this.
-        if(exec("whoami") != "root"){
+        if(posix_geteuid() != 0){
            echo "Must be root user.\n";
            exit(1);
        }