r2639: we doon't need the valid_table code, so get rid of it

(This used to be commit 480636ebbca102172621609496bdab682d4bda8a)

diff --git a/source4/lib/util_unistr.c b/source4/lib/util_unistr.c
index 2d4b2e8fa8b0f16e63b95eda330c91c3a02cdc75..59386ec31dbbac49fc13c91e0655573ed5ff1d81 100644 (file)
--- a/source4/lib/util_unistr.c
+++ b/source4/lib/util_unistr.c
@@ -25,7 +25,6 @@
    at startup either via mmap() or read() from the lib directory */
 static smb_ucs2_t *upcase_table;
 static smb_ucs2_t *lowcase_table;
-static uint8_t *valid_table;
 
 
 /*******************************************************************
@@ -103,61 +102,6 @@ static int check_dos_char(smb_ucs2_t c)
        return (c == c2);
 }
 
-/**
- * Load the valid character map table from <tt>valid.dat</tt> or
- * create from the configured codepage.
- *
- * This function is called whenever the configuration is reloaded.
- * However, the valid character table is not changed if it's loaded
- * from a file, because we can't unmap files.
- **/
-void init_valid_table(void)
-{
-       static int mapped_file;
-       int i;
-       const char *allowed = ".!#$%&'()_-@^`~";
-       uint8_t *valid_file;
-       TALLOC_CTX *mem_ctx;
-
-       if (mapped_file) {
-               /* Can't unmap files, so stick with what we have */
-               return;
-       }
-
-       mem_ctx = talloc_init("init_valid_table");
-       if (!mem_ctx) {
-               smb_panic("No memory for valid_table");
-       }
-       valid_file = map_file(lib_path(mem_ctx, "valid.dat"), 0x10000);
-       talloc_destroy(mem_ctx);
-       if (valid_file) {
-               valid_table = valid_file;
-               mapped_file = 1;
-               return;
-       }
-
-       /* Otherwise, we're using a dynamically created valid_table.
-        * It might need to be regenerated if the code page changed.
-        * We know that we're not using a mapped file, so we can
-        * free() the old one. */
-       if (valid_table) free(valid_table);
-
-       DEBUG(2,("creating default valid table\n"));
-       valid_table = malloc(0x10000);
-       if (!valid_table) {
-               smb_panic("No memory for valid_table");
-       }
-       for (i=0;i<128;i++)
-               valid_table[i] = isalnum(i) || strchr(allowed,i);
-       
-       for (;i<0x10000;i++) {
-               smb_ucs2_t c;
-               SSVAL(&c, 0, i);
-               valid_table[i] = check_dos_char(c);
-       }
-}
-
-
 /*******************************************************************
  Convert a wchar to upper case.
 ********************************************************************/