diff options
| -rw-r--r-- | source4/lib/util_unistr.c | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/source4/lib/util_unistr.c b/source4/lib/util_unistr.c index 2d4b2e8fa8..59386ec31d 100644 --- 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. ********************************************************************/ |