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libseat: Check euid before using builtin

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This commit is contained in:
Kenny Levinsen 2020-08-29 22:58:00 +02:00
parent 52fe75d5a4
commit 1ae6c3b3dd
1 changed files with 5 additions and 0 deletions
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5
libseat/backend/seatd.c
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@ -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));