5432 zoneadm install could fix zonepath permissions automatically
Reviewed by: Jerry Jelinek <jerry.jelinek@joyent.com>

@@ -1021,11 +1021,23 @@
          */
         if (stbuf.st_uid != 0) {
                 (void) fprintf(stderr, gettext("%s is not owned by root.\n"),
                     rpath);
                 err = B_TRUE;
+
+                /* Try to change owner */
+                if (cmd_num != CMD_VERIFY) {
+                        (void) fprintf(stderr, gettext("%s: changing owner "
+                            "to root.\n"), rpath);
+                        if (chown(rpath, 0, -1) != 0) {
+                                zperror(rpath, B_FALSE);
+                                return (Z_ERR);
+                        } else {
+                                err = B_FALSE;
         }
+                }
+        }
         err |= bad_mode_bit(stbuf.st_mode, S_IRUSR, B_TRUE, rpath);
         err |= bad_mode_bit(stbuf.st_mode, S_IWUSR, B_TRUE, rpath);
         err |= bad_mode_bit(stbuf.st_mode, S_IXUSR, B_TRUE, rpath);
         err |= bad_mode_bit(stbuf.st_mode, S_IRGRP, B_FALSE, rpath);
         err |= bad_mode_bit(stbuf.st_mode, S_IWGRP, B_FALSE, rpath);

@@ -1032,10 +1044,21 @@
         err |= bad_mode_bit(stbuf.st_mode, S_IXGRP, B_FALSE, rpath);
         err |= bad_mode_bit(stbuf.st_mode, S_IROTH, B_FALSE, rpath);
         err |= bad_mode_bit(stbuf.st_mode, S_IWOTH, B_FALSE, rpath);
         err |= bad_mode_bit(stbuf.st_mode, S_IXOTH, B_FALSE, rpath);
 
+        /* If the group perms are wrong, fix them */
+        if (err && (cmd_num != CMD_VERIFY)) {
+                (void) fprintf(stderr, gettext("%s: changing permissions "
+                    "to 0700.\n"), rpath);
+                if (chmod(rpath, S_IRWXU) != 0) {
+                        zperror(path, B_FALSE);
+                } else {
+                        err = B_FALSE;
+                }
+        }
+
         (void) snprintf(ppath, sizeof (ppath), "%s/..", path);
         if ((res = resolvepath(ppath, rppath, sizeof (rppath))) == -1) {
                 zperror(ppath, B_FALSE);
                 return (Z_ERR);
         }