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Prevent user from running dhewm3 as root.

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This commit is contained in:
Felipe Woods 2021-12-06 17:18:37 -06:00 committed by Daniel Gibson
parent dcbe0b172e
commit 8e0d28374d
1 changed files with 9 additions and 0 deletions
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9
neo/sys/linux/main.cpp
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@ -396,6 +396,15 @@ main
===============
*/
int main(int argc, char **argv) {
// Prevent running Doom 3 as root
// Borrowed from Yamagi Quake II
if (getuid() == 0) {
printf("Doom 3 shouldn't be run as root! Backing out to save your ass. If\n");
printf("you really know what you're doing, edit neo/sys/linux/main.cpp and remove\n");
printf("this check. But don't complain if an imp kills your bunny afterwards!:)\n");
return 1;
}
// fallback path to the binary for systems without /proc
// while not 100% reliable, its good enough
if (argc > 0) {