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authorAndrew Bartlett <abartlet@samba.org>2009-03-19 19:14:36 +1100
committerGünther Deschner <gd@samba.org>2009-04-07 20:51:55 +0200
commit80163b5ac5bfff3698aeb9c5c43a2cc94947055c (patch)
tree0e650cdd41d17d8b08568e9306bd6814054e0dd0 /source3/lib
parent5fff53882002bf5378690ddeb8251e2c99490266 (diff)
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s3:charcnv Remove unused unistr2 functions
Natrually, the hard work to make these unsued was done by GD, not me :-) Andrew Bartlett Signed-off-by: Günther Deschner <gd@samba.org>
Diffstat (limited to 'source3/lib')
-rw-r--r--source3/lib/util_unistr.c116
1 files changed, 0 insertions, 116 deletions
diff --git a/source3/lib/util_unistr.c b/source3/lib/util_unistr.c
index 178bbc7e94..3a6971dcce 100644
--- a/source3/lib/util_unistr.c
+++ b/source3/lib/util_unistr.c
@@ -291,64 +291,6 @@ int rpcstr_pull_talloc(TALLOC_CTX *ctx,
}
-/* Copy a string from a unistr2 source to internal samba format
- destination. Use this instead of direct calls to rpcstr_pull() to avoid
- having to determine whether the source string is null terminated. */
-
-int rpcstr_pull_unistr2_fstring(char *dest, UNISTR2 *src)
-{
- return pull_ucs2(NULL, dest, src->buffer, sizeof(fstring),
- src->uni_str_len * 2, 0);
-}
-
-/* Helper function to return a talloc'ed string. I have implemented it with a
- * copy because I don't really know how pull_ucs2 and friends calculate the
- * target size. If this turns out to be a major bottleneck someone with deeper
- * multi-byte knowledge needs to revisit this.
- * I just did (JRA :-). No longer uses copy.
- * My (VL) use is dsr_getdcname, which returns 6 strings, the alternative would
- * have been to manually talloc_strdup them in rpc_client/cli_netlogon.c.
- */
-
-char *rpcstr_pull_unistr2_talloc(TALLOC_CTX *ctx, const UNISTR2 *src)
-{
- char *dest = NULL;
- size_t dest_len;
-
- if (!convert_string_talloc(ctx, CH_UTF16LE, CH_UNIX, src->buffer,
- src->uni_str_len * 2, (void *)&dest,
- &dest_len, true))
- {
- return NULL;
- }
-
- /* Ensure we're returning a null terminated string. */
- if (dest_len) {
- /* Did we already process the terminating zero ? */
- if (dest[dest_len-1] != 0) {
- size_t size = talloc_get_size(dest);
- /* Have we got space to append the '\0' ? */
- if (size <= dest_len) {
- /* No, realloc. */
- dest = TALLOC_REALLOC_ARRAY(ctx, dest, char,
- dest_len+1);
- if (!dest) {
- /* talloc fail. */
- dest_len = (size_t)-1;
- return NULL;
- }
- }
- /* Yay - space ! */
- dest[dest_len] = '\0';
- dest_len++;
- }
- } else if (dest) {
- dest[0] = 0;
- }
-
- return dest;
-}
-
/* Converts a string from internal samba format to unicode
*/
@@ -371,64 +313,6 @@ int rpcstr_push_talloc(TALLOC_CTX *ctx, smb_ucs2_t **dest, const char *src)
}
/*******************************************************************
- Convert a (little-endian) UNISTR2 structure to an ASCII string.
-********************************************************************/
-
-void unistr2_to_ascii(char *dest, const UNISTR2 *str, size_t maxlen)
-{
- if ((str == NULL) || (str->uni_str_len == 0)) {
- *dest='\0';
- return;
- }
- pull_ucs2(NULL, dest, str->buffer, maxlen, str->uni_str_len*2, STR_NOALIGN);
-}
-
-/*******************************************************************
- Duplicate a UNISTR2 string into a null terminated char*
- using a talloc context.
-********************************************************************/
-
-char *unistr2_to_ascii_talloc(TALLOC_CTX *ctx, const UNISTR2 *str)
-{
- char *s = NULL;
-
- if (!str || !str->buffer) {
- return NULL;
- }
- if (pull_ucs2_base_talloc(ctx,
- NULL,
- &s,
- str->buffer,
- str->uni_str_len*2,
- STR_NOALIGN) == (size_t)-1) {
- return NULL;
- }
- return s;
-}
-
-/*******************************************************************
- Return a string for displaying a UNISTR2. Guarentees to return a
- valid string - "" if nothing else.
- Changed to use talloc_tos() under the covers.... JRA.
-********************************************************************/
-
-const char *unistr2_static(const UNISTR2 *str)
-{
- char *dest = NULL;
-
- if ((str == NULL) || (str->uni_str_len == 0)) {
- return "";
- }
-
- dest = unistr2_to_ascii_talloc(talloc_tos(), str);
- if (!dest) {
- return "";
- }
-
- return dest;
-}
-
-/*******************************************************************
Convert a wchar to upper case.
********************************************************************/