diff options
Diffstat (limited to 'sway')
| -rw-r--r-- | sway/main.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/sway/main.c b/sway/main.c index 972b260b..660da18c 100644 --- a/sway/main.c +++ b/sway/main.c @@ -156,10 +156,18 @@ int main(int argc, char **argv) { exit(EXIT_FAILURE); } if (getuid() != geteuid() || getgid() != getegid()) { - if (setgid(getgid()) != 0 || setuid(getuid()) != 0) { + if (setgid(getgid()) != 0) { sway_log(L_ERROR, "Unable to drop root"); exit(EXIT_FAILURE); } + if (setuid(getuid()) != 0) { + sway_log(L_ERROR, "Unable to drop root"); + exit(EXIT_FAILURE); + } + } + if (setuid(0) != -1) { + sway_log(L_ERROR, "Root privileges can be restored."); + exit(EXIT_FAILURE); } char *socket_path = getenv("SWAYSOCK"); if (!socket_path) { |