]> git.cameronkatri.com Git - pw-darwin.git/blobdiff - pw/pw.c
Initialize RNG only once
[pw-darwin.git] / pw / pw.c
diff --git a/pw/pw.c b/pw/pw.c
index afec6e1ad850497863d4c1b7ef312a0f1d482992..0f67941339c8fefe2fe9eb005adb0060dc298a64 100644 (file)
--- a/pw/pw.c
+++ b/pw/pw.c
@@ -1,26 +1,20 @@
 /*-
- * Copyright (c) 1996 by David L. Nugent <davidn@blaze.net.au>.
- * All rights reserved.
+ * Copyright (C) 1996
+ *     David L. Nugent.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer as
- *    the first lines of this file unmodified.
+ *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *     This product includes software developed by David L. Nugent.
- * 4. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
  *
- * THIS SOFTWARE IS PROVIDED BY THE DAVID L. NUGENT ``AS IS'' AND
+ * THIS SOFTWARE IS PROVIDED BY DAVID L. NUGENT AND CONTRIBUTORS ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL DAVID L. NUGENT BE LIABLE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL DAVID L. NUGENT OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
@@ -33,6 +27,8 @@
  */
 
 #include "pw.h"
+#include <paths.h>
+#include <sys/wait.h>
 
 static char    *progname = "pw";
 
@@ -64,16 +60,16 @@ main(int argc, char *argv[])
        static const char *opts[W_NUM][M_NUM] =
        {
                { /* user */
-                       "C:qn:u:c:d:e:p:g:G:mk:s:oL:i:w:h:Db:NP",
-                       "C:qn:u:r",
-                       "C:qn:u:c:d:e:p:g:G:mk:s:w:L:h:FNP",
+                       "C:qn:u:c:d:e:p:g:G:mk:s:oL:i:w:h:Db:NPy:Y",
+                       "C:qn:u:rY",
+                       "C:qn:u:c:d:e:p:g:G:ml:k:s:w:L:h:FNPY",
                        "C:qn:u:FPa",
                        "C:q"
                },
                { /* grp  */
-                       "C:qn:g:h:M:pNP",
-                       "C:qn:g:",
-                       "C:qn:g:l:h:FM:m:NP",
+                       "C:qn:g:h:M:pNPY",
+                       "C:qn:g:Y",
+                       "C:qn:g:l:h:FM:m:NPY",
                        "C:qn:g:FPa",
                        "C:q"
                 }
@@ -156,7 +152,34 @@ main(int argc, char *argv[])
         * Now, let's do the common initialisation
         */
        cnf = read_userconfig(getarg(&arglist, 'C') ? getarg(&arglist, 'C')->val : NULL);
-       return funcs[which] (cnf, mode, &arglist);
+       ch = funcs[which] (cnf, mode, &arglist);
+
+       /*
+        * If everything went ok, and we've been asked to update
+        * the NIS maps, then do it now
+        */
+       if (ch == EXIT_SUCCESS && getarg(&arglist, 'Y') != NULL) {
+               pid_t   pid;
+
+               fflush(NULL);
+               if (chdir(_PATH_YP) == -1)
+                       perror("chdir(" _PATH_YP ")");
+               else if ((pid = fork()) == -1)
+                       perror("fork()");
+               else if (pid == 0) {
+                       /* Is make anywhere else? */
+                       execlp("/usr/bin/make", "make", NULL);
+                       _exit(1);
+               } else {
+                       int   i;
+                       waitpid(pid, &i, 0);
+                       if ((i = WEXITSTATUS(i)) != 0)
+                               cmderr(ch, "warning: make exited with status %d\n", i);
+                       else
+                               pw_log(cnf, mode, which, "NIS maps updated");
+               }
+       }
+       return ch;
 }
 
 static int
@@ -231,6 +254,7 @@ cmdhelp(int mode, int which)
                                "\t-o             duplicate uid ok\n"
                                "\t-L class       user class\n"
                                "\t-h fd          read password on fd\n"
+                               "\t-Y             update NIS maps\n"
                                "\t-N             no update\n"
                                "  Setting defaults:\n"
                                "\t-D             set user defaults\n"
@@ -244,10 +268,12 @@ cmdhelp(int mode, int which)
                                "\t-u min,max     set min,max uids\n"
                                "\t-i min,max     set min,max gids\n"
                                "\t-w method      set default password method\n"
-                               "\t-s shell       default shell\n",
+                               "\t-s shell       default shell\n"
+                               "\t-y path        set NIS passwd file path\n",
                                "usage: %s userdel [uid|name] [switches]\n"
                                "\t-n name        login name\n"
                                "\t-u uid         user id\n"
+                               "\t-Y             update NIS maps\n"
                                "\t-r             remove home & contents\n",
                                "usage: %s usermod [uid|name] [switches]\n"
                                "\t-C config      configuration file\n"
@@ -267,6 +293,7 @@ cmdhelp(int mode, int which)
                                "\t-s shell       name of login shell\n"
                                "\t-w method      set new password using method\n"
                                "\t-h fd          read password on fd\n"
+                               "\t-Y             update NIS maps\n"
                                "\t-N             no update\n",
                                "usage: %s usershow [uid|name] [switches]\n"
                                "\t-n name        login name\n"
@@ -285,10 +312,12 @@ cmdhelp(int mode, int which)
                                "\t-g gid         group id\n"
                                "\t-M usr1,usr2   add users as group members\n"
                                "\t-o             duplicate gid ok\n"
+                               "\t-Y             update NIS maps\n"
                                "\t-N             no update\n",
                                "usage: %s groupdel [group|gid] [switches]\n"
                                "\t-n name        group name\n"
-                               "\t-g gid         group id\n",
+                               "\t-g gid         group id\n"
+                               "\t-Y             update NIS maps\n",
                                "usage: %s groupmod [group|gid] [switches]\n"
                                "\t-C config      configuration file\n"
                                "\t-q             quiet operation\n"
@@ -298,6 +327,7 @@ cmdhelp(int mode, int which)
                                "\t-M usr1,usr2   replaces users as group members\n"
                                "\t-m usr1,usr2   add users as group members\n"
                                "\t-l name        new group name\n"
+                               "\t-Y             update NIS maps\n"
                                "\t-N             no update\n",
                                "usage: %s groupshow [group|gid] [switches]\n"
                                "\t-n name        group name\n"