1 files changed, 23 insertions, 1 deletions
diff --git a/src/auth.c b/src/auth.c
index c771747..5041ef4 100644
--- a/src/auth.c
+++ b/src/auth.c
@@ -1,8 +1,27 @@
+/*
+ *   NetCosm - a MUD server
+ *   Copyright (C) 2015 Franklin Wei
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 #include "netcosm.h"
 
 #define SALT_LEN 12
 #define ALGO GCRY_MD_SHA512
-#define HASH_ITERS 500000
+//#define HASH_ITERS 500000
+#define HASH_ITERS 1
 
 static bool valid_login_name(const char *name);
 
@@ -307,9 +326,11 @@ struct authinfo_t auth_check(const char *name2, const char *pass2)
     }
 good:
     printf("Successful authentication.\n");
+    fclose(f);
     return ret;
 bad:
     sleep(2);
+    fclose(f);
     printf("Failed authentication.\n");
     return ret;
 }
@@ -328,6 +349,7 @@ void auth_user_list(void)
         if(getline(&line, &len, f) < 0)
         {
             free(line);
+            fclose(f);
             return;
         }
         char *user = strdup(strtok_r(line, ":\r\n", &save));