log_error("PAM failed: %s", pam_strerror(handle, pam_code));
err = -EPERM; /* PAM errors do not map to errno */
} else {
- log_error("PAM failed: %m");
+ log_error_errno(errno, "PAM failed: %m");
err = -errno;
}
const char *username = NULL, *home = NULL, *shell = NULL;
unsigned n_dont_close = 0;
int dont_close[n_fds + 4];
- uid_t uid = (uid_t) -1;
- gid_t gid = (gid_t) -1;
+ uid_t uid = UID_INVALID;
+ gid_t gid = GID_INVALID;
int i, err;
assert(command);
#ifdef ENABLE_KDBUS
if (params->bus_endpoint_fd >= 0 && context->bus_endpoint) {
- uid_t ep_uid = (uid == (uid_t) -1) ? 0 : uid;
+ uid_t ep_uid = (uid == UID_INVALID) ? 0 : uid;
err = bus_kernel_set_endpoint_policy(params->bus_endpoint_fd, ep_uid, context->bus_endpoint);
if (err < 0) {
context->mount_flags);
if (err == -EPERM)
- log_unit_warning(params->unit_id, "Failed to set up file system namespace due to lack of privileges. Execution sandbox will not be in effect: %s", strerror(-err));
+ log_unit_warning_errno(params->unit_id, err, "Failed to set up file system namespace due to lack of privileges. Execution sandbox will not be in effect: %m");
else if (err < 0) {
*error = EXIT_NAMESPACE;
return err;