Index: src/admin.c
===================================================================
RCS file: /cvs/ccvs/src/admin.c,v
retrieving revision 1.101
diff -u -p -r1.101 admin.c
--- src/admin.c 4 Oct 2004 20:37:50 -0000       1.101
+++ src/admin.c 9 Dec 2004 00:42:01 -0000
@@ -60,6 +60,8 @@ static const char *const admin_usage[] =
     "\t-u[rev]    Unlock the revision (latest revision on branch,\n",
     "\t           latest revision on trunk if omitted).\n",
     "\t-U         Unset strict locking.\n",
+    "\t-Xexec=off Turn off execute bits on repository file.\n",
+    "\t-Xexec=on  Turn on execute bits on respoitory file.\n",
     "(Specify the --help global option for a list of other help options)\n",
     NULL
 };
@@ -230,7 +232,7 @@ admin (int argc, char **argv)
     optind = 0;
     only_allowed_options = true;
     while ((c = getopt (argc, argv,
-                       "+ib::c:a:A:e::l::u::LUn:N:m:o:s:t::IqxV:k:")) != -1)
+                       "+ib::c:a:A:e::l::u::LUn:N:m:o:s:t::IqxV:k:X:")) != -1)
     {
        if (
 # ifdef CLIENT_SUPPORT
@@ -417,6 +419,10 @@ admin (int argc, char **argv)
                error (0, 0, "RCS files in CVS always end in ,v");
                goto usage_error;
 
+           case 'X':
+               arg_add (&amp;admin_data, 'X', optarg);
+               break;
+
            case 'V':
                /* No longer supported. */
                error (0, 0, "the `-V' option is obsolete");
@@ -626,6 +632,7 @@ admin_fileproc (void *callerdat, struct 
     char *version;
     int i;
     int status = 0;
+    int execute = -1;
     RCSNode *rcs, *rcs2;
 
     vers = Version_TS (finfo, NULL, NULL, NULL, 0, 0);
@@ -967,6 +974,17 @@ admin_fileproc (void *callerdat, struct 
            case 'u':
                status |= RCS_unlock (rcs, arg[2] ? arg + 2 : NULL, 0);
                break;
+           case 'X':
+               if (!strcasecmp (arg + 2, "exec=on"))
+                   execute = 1;
+               else if (!strcasecmp (arg + 2, "exec=off"))
+                   execute = 0;
+               else
+               {
+                   error (0, 0, "%s: `%s' option ignored", rcs-&gt;path, arg);
+                   status = 1;
+               }
+               break;
            default: assert(0); /* can't happen */
        }
     }
@@ -974,6 +992,46 @@ admin_fileproc (void *callerdat, struct 
     if (status == 0)
     {
        RCS_rewrite (rcs, NULL, NULL);
+       /*
+        * Update the execute bit for the file if requested.
+        */
+       if (execute == 0 || execute == 1)
+       {
+           struct stat sb;
+
+           if (CVS_STAT (rcs-&gt;path, &amp;sb) &lt; 0)
+               error (0, errno, "cannot stat %s", rcs-&gt;path);
+           else
+           {
+               mode_t mode, oumask;
+
+               oumask = umask (0);
+               (void) umask (oumask);
+
+               if (execute == 1)
+                   mode = (sb.st_mode
+                           | (~oumask
+                              &amp; (((sb.st_mode &amp; S_IRUSR) ? S_IXUSR : 0)
+                                 | ((sb.st_mode &amp; S_IRGRP) ? S_IXGRP : 0)
+                                 | ((sb.st_mode &amp; S_IROTH) ? S_IXOTH : 0))));
+               else if (execute == 0)
+                   mode = (sb.st_mode
+                           &amp; ~(S_IEXEC | S_IXGRP | S_IXOTH) &amp; ~oumask);
+
+               if (mode == sb.st_mode)
+                   error (0, 0, "%s: already has %s mode",
+                          rcs-&gt;path, execute ? "execute" : "no-execute");
+               else
+               {
+                   TRACE (TRACE_FLOW, "chmod(%s,%o)", rcs-&gt;path,
+                          (unsigned int) mode);
+                   
+                   if (chmod (rcs-&gt;path, mode) &lt; 0)
+                       error (0, errno, "cannot change mode of file `%s'",
+                              rcs-&gt;path);
+               }
+           }
+       }
        if (!really_quiet)
            cvs_output ("done\n", 5);
     }
Index: src/mkmodules.c
===================================================================
RCS file: /cvs/ccvs/src/mkmodules.c,v
retrieving revision 1.88
diff -u -p -r1.88 mkmodules.c
--- src/mkmodules.c     30 Nov 2004 17:12:01 -0000      1.88
+++ src/mkmodules.c     9 Dec 2004 00:42:02 -0000
@@ -529,7 +529,7 @@ static const char *const config_contents
     "#\n",
     "# The following string would enable all `cvs admin' commands for all\n",
     "# users:\n",
-    "#UserAdminOptions=aAbceIklLmnNostuU\n",
+    "#UserAdminOptions=aAbceIklLmnNostuUX\n",
 #ifdef SUPPORT_OLD_INFO_FMT_STRINGS
     "\n",
     "# Set `UseNewInfoFmtStrings' to `no' if you must support a legacy system 
by\n",
