system_cmds-735.tar.gz

[apple/system_cmds.git] / passwd.tproj / passwd.c

diff --git a/passwd.tproj/passwd.c b/passwd.tproj/passwd.c
index 67ee59f23e207ded097daf64e3bc4dc216bc359e..5d243f6a67ff873c4e7603abd53fbac6c193d415 100644 (file)
--- a/passwd.tproj/passwd.c
+++ b/passwd.tproj/passwd.c
@@ -1,15 +1,15 @@
 /*
- * Copyright (c) 1999-2006 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 1999-2016 Apple Inc. All rights reserved.
  *
  * @APPLE_LICENSE_HEADER_START@
- * 
+ *
  * This file contains Original Code and/or Modifications of Original Code
  * as defined in and that are subject to the Apple Public Source License
  * Version 2.0 (the 'License'). You may not use this file except in
  * compliance with the License. Please obtain a copy of the License at
  * http://www.opensource.apple.com/apsl/ and read it before using this
  * file.
- * 
+ *
  * The Original Code and all software distributed under the License are
  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
@@ -17,7 +17,7 @@
  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  * Please see the License for the specific language governing rights and
  * limitations under the License.
- * 
+ *
  * @APPLE_LICENSE_HEADER_END@
  */
 #include <TargetConditionals.h>
@@ -70,7 +70,7 @@ getpasswd(char *name, int isroot, int minlen, int mixcase, int nonalpha,
        }
        //strcpy(obuf, p);
        snprintf( obuf, sizeof(obuf), "%s", p );
-       
+
        tries = 0;
        nbuf[0] = '\0';
        for (;;)
@@ -106,12 +106,12 @@ getpasswd(char *name, int isroot, int minlen, int mixcase, int nonalpha,
                 * An insistent root may override security options.
                 */
                if ((isroot == 1) && (tries > 2)) pw_ok = 1;
-       
+
                /*
                 * A very insistent user may override security options.
                 */
                if (tries > 4) pw_ok = 1;
-       
+
                if (pw_ok == 0)
                {
                        if (len < minlen)
@@ -125,7 +125,7 @@ getpasswd(char *name, int isroot, int minlen, int mixcase, int nonalpha,
 
                //strcpy(nbuf, p);
                snprintf( nbuf, sizeof(nbuf), "%s", p );
-               
+
                if (!strcmp(nbuf, getpass("Retype new password:"))) break;
 
                printf("Mismatch; try again, EOF to quit.\n");
@@ -170,7 +170,7 @@ main(int argc, char *argv[])
        char* auth = NULL;
        int infosystem, ch;
        int free_user = 0;
-       
+
 #ifdef INFO_PAM
        infosystem = INFO_PAM;
 #else
@@ -243,24 +243,24 @@ main(int argc, char *argv[])
                 * Verify that the login name exists.
                 * lukeh 24 Dec 1997
                 */
-                
+
                /* getlogin() is the wrong thing to use here because it returns the wrong user after su */
                /* sns 5 Jan 2005 */
-               
+
                struct passwd * userRec = getpwuid(getuid());
                if (userRec != NULL && userRec->pw_name != NULL) {
                        /* global static mem is volatile; must strdup */
                        user = strdup(userRec->pw_name);
                        free_user = 1;
                }
-               
+
                if (user == NULL)
                {
                        fprintf(stderr, "you don't have a login name\n");
                        exit(1);
                }
        }
-       
+
        switch (infosystem)
        {
                case INFO_FILE:
@@ -282,10 +282,9 @@ main(int argc, char *argv[])
                        break;
 #endif
        }
-       
+
        if (free_user == 1)
                free(user);
-       
+
        exit(0);
 }
-