diff options
| author | Kenny Levinsen <kl@kl.wtf> | 2020-08-29 22:58:00 +0200 |
|---|---|---|
| committer | Kenny Levinsen <kl@kl.wtf> | 2020-08-29 23:01:56 +0200 |
| commit | 1ae6c3b3ddf0ce2a2e1817eb9c74e0c03153df58 (patch) | |
| tree | 2ba9ed06def6028b647a8e9142abfa5ec7c3c64a /libseat/backend | |
| parent | 52fe75d5a404c390a1941b7f6cc3c18fb146ec3e (diff) | |
libseat: Check euid before using builtin
Diffstat (limited to 'libseat/backend')
| -rw-r--r-- | libseat/backend/seatd.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libseat/backend/seatd.c b/libseat/backend/seatd.c index 5bb478e..afeab7f 100644 --- a/libseat/backend/seatd.c +++ b/libseat/backend/seatd.c @@ -575,6 +575,11 @@ static struct libseat *builtin_open_seat(struct libseat_seat_listener *listener, return NULL; } + if (geteuid() != 0) { + log_debug("Built-in seatd instance requires root privileges"); + return NULL; + } + pid_t pid = fork(); if (pid == -1) { log_errorf("Could not fork: %s", strerror(errno)); |