diff options
Diffstat (limited to 'contrib/openpam/lib/pam_get_user.c')
| -rw-r--r-- | contrib/openpam/lib/pam_get_user.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/contrib/openpam/lib/pam_get_user.c b/contrib/openpam/lib/pam_get_user.c index 3c30f5f4386d..413056cf2cdc 100644 --- a/contrib/openpam/lib/pam_get_user.c +++ b/contrib/openpam/lib/pam_get_user.c @@ -31,7 +31,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $P4: //depot/projects/openpam/lib/pam_get_user.c#17 $ + * $P4: //depot/projects/openpam/lib/pam_get_user.c#18 $ */ #include <sys/param.h> @@ -43,7 +43,7 @@ #include "openpam_impl.h" -const char user_prompt[] = "Login:"; +static const char user_prompt[] = "Login:"; /* * XSSO 4.2.1 @@ -64,7 +64,7 @@ pam_get_user(pam_handle_t *pamh, if (pamh == NULL || user == NULL) RETURNC(PAM_SYSTEM_ERR); r = pam_get_item(pamh, PAM_USER, (const void **)user); - if (r == PAM_SUCCESS) + if (r == PAM_SUCCESS && *user != NULL) RETURNC(PAM_SUCCESS); if (prompt == NULL) { r = pam_get_item(pamh, PAM_USER_PROMPT, (const void **)&prompt); |