login: use EXIT_* in checktty()

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/login-utils/checktty.c b/login-utils/checktty.c
index 92bebfb735b88ececf5a4af6894544c2c9d1faf0..0d1ec0efe7c9201be1f577ed22dcbe9f632fb3de 100644 (file)
--- a/login-utils/checktty.c
+++ b/login-utils/checktty.c
@@ -321,13 +321,13 @@ main(int argc, char **argv)
                if (getaddrinfo(item->ip, NULL, &hints, &info)==0 && info) {
                        if (info->ai_family == AF_INET) {
                            struct sockaddr_in *sa =
-                                       (struct sockaddr_in *) info->ai_addr;
+                                       (struct sockaddr_in *) info->ai_addr;
                            memcpy(hostaddress, &(sa->sin_addr),
                                        sizeof(sa->sin_addr));
                        }
                        else if (info->ai_family == AF_INET6) {
                            struct sockaddr_in6 *sa =
-                                       (struct sockaddr_in6 *) info->ai_addr;
+                                       (struct sockaddr_in6 *) info->ai_addr;
                            memcpy(hostaddress, &(sa->sin6_addr),
                                        sizeof(sa->sin6_addr));
                        }
@@ -340,7 +340,7 @@ main(int argc, char **argv)
                        printf("getaddrinfo() failed\n");
 
        }
-       return 0;
+       return EXIT_SUCCESS;
 }
 #endif /* MAIN_TEST_CHECKTTY */
 
@@ -553,7 +553,7 @@ checktty(const char *user, const char *tty, struct passwd *pwd)
        /* there was a default rule, but user didn't match, reject! */
        printf(_("Login on %s from %s denied by default.\n"), tty, hostname);
        badlogin(user);
-       sleepexit(1);
+       sleepexit(EXIT_FAILURE);
     }
 
     if (found_match) {
@@ -564,7 +564,7 @@ checktty(const char *user, const char *tty, struct passwd *pwd)
 
        printf(_("Login on %s from %s denied.\n"), tty, hostname);
        badlogin(user);
-       sleepexit(1);
+       sleepexit(EXIT_FAILURE);
     }
 
     /* users not matched in /etc/usertty are by default allowed access