Trim a domain part for wtmp as same as showed by "netstat -r".

[pw-darwin.git] / chpass / chpass.c

diff --git a/chpass/chpass.c b/chpass/chpass.c
index ea4a55879c084ef1825bdf56786bad8ab668217b..982548fa5a46986318f3f6b27f7f6e95d4c5e9b3 100644 (file)
--- a/chpass/chpass.c
+++ b/chpass/chpass.c
@@ -40,7 +40,7 @@ static char copyright[] =
 #ifndef lint
 static char sccsid[] = "From: @(#)chpass.c     8.4 (Berkeley) 4/2/94";
 static char rcsid[] =
-       "$Id: chpass.c,v 1.4 1995/08/13 16:12:24 wpaul Exp $";
+       "$Id: chpass.c,v 1.13 1997/02/22 19:54:25 peter Exp $";
 #endif /* not lint */
 
 #include <sys/param.h>
@@ -63,13 +63,14 @@ static char rcsid[] =
 #include <pw_util.h>
 #include "pw_copy.h"
 #ifdef YP
+#include <rpcsvc/yp.h>
+int yp_errno = YP_TRUE;
 #include "pw_yp.h"
 #endif
 
 #include "chpass.h"
 #include "pathnames.h"
 
-char *progname = "chpass";
 char *tempname;
 uid_t uid;
 
@@ -81,8 +82,9 @@ main(argc, argv)
        int argc;
        char **argv;
 {
-       enum { NEWSH, LOADENTRY, EDITENTRY, NEWPW } op;
+       enum { NEWSH, LOADENTRY, EDITENTRY, NEWPW, NEWEXP } op;
        struct passwd *pw, lpw;
+       char *username = NULL;
        int ch, pfd, tfd;
        char *arg;
 #ifdef YP
@@ -92,9 +94,9 @@ main(argc, argv)
 
        op = EDITENTRY;
 #ifdef YP
-       while ((ch = getopt(argc, argv, "a:p:s:ly")) != EOF)
+       while ((ch = getopt(argc, argv, "a:p:s:e:d:h:oly")) != -1)
 #else
-       while ((ch = getopt(argc, argv, "a:p:s:")) != EOF)
+       while ((ch = getopt(argc, argv, "a:p:s:e:")) != -1)
 #endif
                switch(ch) {
                case 'a':
@@ -109,12 +111,44 @@ main(argc, argv)
                        op = NEWPW;
                        arg = optarg;
                        break;
+               case 'e':
+                       op = NEWEXP;
+                       arg = optarg;
+                       break;
 #ifdef YP
+               case 'h':
+#ifdef PARANOID
+                       if (getuid()) {
+                               warnx("Only the superuser can use the -h flag");
+                       } else {
+#endif
+                               yp_server = optarg;
+#ifdef PARANOID
+                       }
+#endif
+                       break;
+               case 'd':
+#ifdef PARANOID
+                       if (getuid()) {
+                               warnx("Only the superuser can use the -d flag");
+                       } else {
+#endif
+                               yp_domain = optarg;
+                               if (yp_server == NULL)
+                                       yp_server = "localhost";
+#ifdef PARANOID
+                       }
+#endif
+                       break;
                case 'l':
+                       _use_yp = 0;
                        force_local = 1;
                        break;
                case 'y':
-                       force_yp = 1;
+                       _use_yp = force_yp = 1;
+                       break;
+               case 'o':
+                       force_old++;
                        break;
 #endif
                case '?':
@@ -126,8 +160,17 @@ main(argc, argv)
 
        uid = getuid();
 
-       if (op == EDITENTRY || op == NEWSH || op == NEWPW)
+       if (op == EDITENTRY || op == NEWSH || op == NEWPW || op == NEWEXP)
                switch(argc) {
+#ifdef YP
+               case 0:
+                       GETPWUID(uid)
+                       get_yp_master(1); /* XXX just to set the suser flag */
+                       break;
+               case 1:
+                       GETPWNAM(*argv)
+                       get_yp_master(1); /* XXX just to set the suser flag */
+#else
                case 0:
                        if (!(pw = getpwuid(uid)))
                                errx(1, "unknown user: uid %u", uid);
@@ -135,6 +178,7 @@ main(argc, argv)
                case 1:
                        if (!(pw = getpwnam(*argv)))
                                errx(1, "unknown user: %s", *argv);
+#endif
                        if (uid && uid != pw->pw_uid)
                                baduser();
                        break;
@@ -149,6 +193,13 @@ main(argc, argv)
                        pw_error((char *)NULL, 0, 1);
        }
 
+       if (op == NEWEXP) {
+               if (uid)        /* only root can change expire */
+                       baduser();
+               if (p_expire(arg, pw, (ENTRY *)NULL))
+                       pw_error((char *)NULL, 0, 1);
+       }
+
        if (op == LOADENTRY) {
                if (uid)
                        baduser();
@@ -156,6 +207,7 @@ main(argc, argv)
                if (!pw_scan(arg, pw))
                        exit(1);
        }
+       username = pw->pw_name;
 
        if (op == NEWPW) {
                if (uid)
@@ -167,32 +219,6 @@ main(argc, argv)
                pw->pw_passwd = arg;
        }
 
-#ifdef YP
-       pw->pw_name = strdup(pw->pw_name);
-       _use_yp = use_yp(pw->pw_name);
-       if (_use_yp == USER_YP_ONLY) {
-               if (!force_local) {
-                       _use_yp = 1;
-                       pw = (struct passwd *)&yp_password;
-               } else
-                       errx(1, "unknown local user: %s.", pw->pw_name);
-       } else if (_use_yp == USER_LOCAL_ONLY) {
-               if (!force_yp) {
-                       _use_yp = 0;
-                       pw = (struct passwd *)&local_password;
-               } else
-                       errx(1, "unknown NIS user: %s.", pw->pw_name);
-       } else if (_use_yp == USER_YP_AND_LOCAL) {
-               if (!force_local) {
-                       _use_yp = 1;
-                       pw = (struct passwd *)&yp_password;
-               } else {
-                       _use_yp = 0;
-                       pw = (struct passwd *)&local_password;
-               }
-       }
-#endif /* YP */
-
        /*
         * The temporary file/file descriptor usage is a little tricky here.
         * 1:   We start off with two fd's, one for the master password
@@ -237,7 +263,7 @@ main(argc, argv)
 #endif /* YP */
        pw_copy(pfd, tfd, pw);
 
-       if (!pw_mkdb())
+       if (!pw_mkdb(username))
                pw_error((char *)NULL, 0, 1);
 #ifdef YP
        }
@@ -257,9 +283,9 @@ usage()
 
        (void)fprintf(stderr,
 #ifdef YP
-               "usage: chpass [-l] [-y] [-a list] [-p encpass] [-s shell] [user]\n");
+               "usage: chpass [-l] [-y] [-d domain [-h host]] [-a list] [-p encpass] [-s shell] [-e mmm dd yy] [user]\n");
 #else
-               "usage: chpass [-a list] [-p encpass] [-s shell] [user]\n");
+               "usage: chpass [-a list] [-p encpass] [-s shell] [-e mmm dd yy] [user]\n");
 #endif
        exit(1);
 }