diff options
Diffstat (limited to 'modules')
-rw-r--r-- | modules/pam_sepermit/pam_sepermit.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/modules/pam_sepermit/pam_sepermit.c b/modules/pam_sepermit/pam_sepermit.c index 47f95030..0d5ab21a 100644 --- a/modules/pam_sepermit/pam_sepermit.c +++ b/modules/pam_sepermit/pam_sepermit.c @@ -207,6 +207,9 @@ sepermit_lock(pam_handle_t *pamh, const char *user, int debug) return -1; } + /* Need to close on exec */ + fcntl(fd, F_SETFD, FD_CLOEXEC); + if (fcntl(fd, F_SETLK, &fl) == -1) { pam_syslog(pamh, LOG_ERR, "User %s with exclusive login already logged in", user); close(fd); |