diff options
Diffstat (limited to 'modules/pam_unix/pam_unix_acct.c')
| -rw-r--r-- | modules/pam_unix/pam_unix_acct.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/modules/pam_unix/pam_unix_acct.c b/modules/pam_unix/pam_unix_acct.c index 4a362f88..7f8250ca 100644 --- a/modules/pam_unix/pam_unix_acct.c +++ b/modules/pam_unix/pam_unix_acct.c @@ -142,7 +142,8 @@ int _unix_run_verify_binary(pam_handle_t *pamh, unsigned int ctrl, if (child > 0) { char buf[32]; int rc=0; - rc=waitpid(child, &retval, 0); /* wait for helper to complete */ + /* wait for helper to complete: */ + while ((rc=waitpid(child, &retval, 0) < 0 && errno == EINTR); if (rc<0) { pam_syslog(pamh, LOG_ERR, "unix_chkpwd waitpid returned %d: %m", rc); retval = PAM_AUTH_ERR; |