[src/netbsd-1-4]: src/usr.sbin/user Pull up revision 1.1 (new) (requested by ...

[he <he%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/c0d1319ba2fb
branches:  netbsd-1-4
changeset: 470125:c0d1319ba2fb
user:      he <he%NetBSD.org@localhost>
date:      Fri Jan 21 00:00:53 2000 +0000

description:
Pull up revision 1.1 (new) (requested by agc):
  Add tools to manage users and groups.

diffstat:

 usr.sbin/user/main.c |  104 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 104 insertions(+), 0 deletions(-)

diffs (108 lines):

diff -r 87a54ddacef9 -r c0d1319ba2fb usr.sbin/user/main.c
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/usr.sbin/user/main.c      Fri Jan 21 00:00:53 2000 +0000
@@ -0,0 +1,104 @@
+/* $NetBSD: main.c,v 1.1.2.2 2000/01/21 00:00:53 he Exp $ */
+
+/*
+ * Copyright (c) 1999 Alistair G. Crooks.  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.
+ * 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 Alistair G. Crooks.
+ * 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 AUTHOR ``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 THE AUTHOR 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) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#include <err.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "usermgmt.h"
+
+enum {
+       MaxCmdWords = 2
+};
+
+/* this struct describes a command */
+typedef struct cmd_t {
+       int     c_wc;                                   /* word count */
+       char    *c_word[MaxCmdWords];                   /* command words */
+       int     (*c_func)(int argc, char **argv);       /* called function */
+} cmd_t;
+
+/* despatch table for commands */
+static cmd_t   cmds[] = {
+       {       1,      { "useradd",    NULL },         useradd         },
+       {       2,      { "user",       "add" },        useradd         },
+       {       1,      { "usermod",    NULL },         usermod         },
+       {       2,      { "user",       "mod" },        usermod         },
+       {       1,      { "userdel",    NULL },         userdel         },
+       {       2,      { "user",       "del" },        userdel         },
+#ifdef EXTENSIONS
+       {       1,      { "userinfo",   NULL },         userinfo        },
+       {       2,      { "user",       "info" },       userinfo        },
+#endif
+       {       1,      { "groupadd",   NULL },         groupadd        },
+       {       2,      { "group",      "add" },        groupadd        },
+       {       1,      { "groupmod",   NULL },         groupmod        },
+       {       2,      { "group",      "mod" },        groupmod        },
+       {       1,      { "groupdel",   NULL },         groupdel        },
+       {       2,      { "group",      "del" },        groupdel        },
+#ifdef EXTENSIONS
+       {       1,      { "groupinfo",  NULL },         groupinfo       },
+       {       2,      { "group",      "info" },       groupinfo       },
+#endif
+       {       0       }
+};
+
+extern char    *__progname;
+
+int
+main(int argc, char **argv)
+{
+       cmd_t   *cmdp;
+       int     matched;
+       int     i;
+
+       for (cmdp = cmds ; cmdp->c_wc > 0 ; cmdp++) {
+               for (matched = i = 0 ; i < cmdp->c_wc && i < MaxCmdWords ; i++) {
+                       if (argc > i) {
+                               if (strcmp((i == 0) ? __progname : argv[i],
+                                               cmdp->c_word[i]) == 0) {
+                                       matched += 1;
+                               } else {
+                                       break;
+                               }
+                       }
+               }
+               if (matched == cmdp->c_wc) {
+                       return (*cmdp->c_func)(argc - (matched - 1), argv + (matched - 1));
+               }
+       }
+       usermgmt_usage(__progname);
+       errx(EXIT_FAILURE, "Program `%s' not recognised", __progname);
+       /* NOTREACHED */
+}