Allow numbers, _, and . as legal characters in the username.

diff --git a/reg_svr/reg_svr.c b/reg_svr/reg_svr.c
index 66c74caa6a8543d85fc9d140b59421733716f2d4..3d70cbcdcd5e70787a70e3b4bdf941de4364cb5e 100644 (file)
--- a/reg_svr/reg_svr.c
+++ b/reg_svr/reg_svr.c
@@ -11,9 +11,12 @@
  *     admin_server, and is a server for the userreg program.
  * 
  *     $Log$
- *     Revision 1.5  1987-09-10 22:18:32  wesommer
- *     Clean up output format.
+ *     Revision 1.6  1987-09-21 15:19:11  wesommer
+ *     Allow numbers, _, and . as legal characters in the username.
  *
+ * Revision 1.5  87/09/10  22:18:32  wesommer
+ * Clean up output format.
+ * 
  * Revision 1.4  87/09/04  23:33:19  wesommer
  * Deleted test scaffolding (second oops.)
  * 
@@ -322,7 +325,8 @@ reserve_user(message)
     }
 
     for (i = 0; i < reg_misc_len && reg_misc[i]; i++) {
-       if (!islower(reg_misc[i])) {
+       if (!islower(reg_misc[i]) && !isdigit(reg_misc[i]) &&
+           reg_misc[i] != '_' && reg_misc[i] != '.') {
            status = UREG_INVALID_UNAME;
            goto punt;
        }