Author: jra Date: 2007-09-17 19:43:06 +0000 (Mon, 17 Sep 2007) New Revision: 25199
WebSVN: http://websvn.samba.org/cgi-bin/viewcvs.cgi?view=rev&root=samba&rev=25199 Log: Remove pstring from strdup_upper - make it the same as talloc_strdup_upper. Jeremy. Modified: branches/SAMBA_3_2/source/lib/charcnv.c branches/SAMBA_3_2_0/source/lib/charcnv.c Changeset: Modified: branches/SAMBA_3_2/source/lib/charcnv.c =================================================================== --- branches/SAMBA_3_2/source/lib/charcnv.c 2007-09-17 15:34:22 UTC (rev 25198) +++ branches/SAMBA_3_2/source/lib/charcnv.c 2007-09-17 19:43:06 UTC (rev 25199) @@ -759,49 +759,68 @@ /** strdup() a unix string to upper case. - Max size is pstring. **/ char *strdup_upper(const char *s) { - pstring out_buffer; + char *out_buffer = SMB_STRDUP(s); const unsigned char *p = (const unsigned char *)s; unsigned char *q = (unsigned char *)out_buffer; + if (!q) { + return NULL; + } + /* this is quite a common operation, so we want it to be fast. We optimise for the ascii case, knowing that all our supported multi-byte character sets are ascii-compatible (ie. they match for the first 128 chars) */ - while (1) { + while (*p) { if (*p & 0x80) break; *q++ = toupper_ascii(*p); - if (!*p) - break; p++; - if (p - ( const unsigned char *)s >= sizeof(pstring)) - break; } if (*p) { /* MB case. */ size_t size; - wpstring buffer; - size = convert_string(CH_UNIX, CH_UTF16LE, s, -1, buffer, sizeof(buffer), True); + smb_ucs2_t *buffer = NULL; + + SAFE_FREE(out_buffer); + size = convert_string_allocate(NULL, + CH_UNIX, + CH_UTF16LE, + s, + strlen(s) + 1, + (void **)(void *)&buffer, + True); if (size == (size_t)-1) { return NULL; } strupper_w(buffer); - size = convert_string(CH_UTF16LE, CH_UNIX, buffer, -1, out_buffer, sizeof(out_buffer), True); + size = convert_string_allocate(NULL, + CH_UTF16LE, + CH_UNIX, + buffer, + size, + (void **)(void *)&out_buffer, + True); + + /* Don't need the intermediate buffer + * anymore. + */ + + TALLOC_FREE(buffer); if (size == (size_t)-1) { return NULL; } } - return SMB_STRDUP(out_buffer); + return out_buffer; } /** @@ -823,12 +842,10 @@ supported multi-byte character sets are ascii-compatible (ie. they match for the first 128 chars) */ - while (1) { + while (*p) { if (*p & 0x80) break; *q++ = toupper_ascii(*p); - if (!*p) - break; p++; } Modified: branches/SAMBA_3_2_0/source/lib/charcnv.c =================================================================== --- branches/SAMBA_3_2_0/source/lib/charcnv.c 2007-09-17 15:34:22 UTC (rev 25198) +++ branches/SAMBA_3_2_0/source/lib/charcnv.c 2007-09-17 19:43:06 UTC (rev 25199) @@ -759,49 +759,68 @@ /** strdup() a unix string to upper case. - Max size is pstring. **/ char *strdup_upper(const char *s) { - pstring out_buffer; + char *out_buffer = SMB_STRDUP(s); const unsigned char *p = (const unsigned char *)s; unsigned char *q = (unsigned char *)out_buffer; + if (!q) { + return NULL; + } + /* this is quite a common operation, so we want it to be fast. We optimise for the ascii case, knowing that all our supported multi-byte character sets are ascii-compatible (ie. they match for the first 128 chars) */ - while (1) { + while (*p) { if (*p & 0x80) break; *q++ = toupper_ascii(*p); - if (!*p) - break; p++; - if (p - ( const unsigned char *)s >= sizeof(pstring)) - break; } if (*p) { /* MB case. */ size_t size; - wpstring buffer; - size = convert_string(CH_UNIX, CH_UTF16LE, s, -1, buffer, sizeof(buffer), True); + smb_ucs2_t *buffer = NULL; + + SAFE_FREE(out_buffer); + size = convert_string_allocate(NULL, + CH_UNIX, + CH_UTF16LE, + s, + strlen(s) + 1, + (void **)(void *)&buffer, + True); if (size == (size_t)-1) { return NULL; } strupper_w(buffer); - size = convert_string(CH_UTF16LE, CH_UNIX, buffer, -1, out_buffer, sizeof(out_buffer), True); + size = convert_string_allocate(NULL, + CH_UTF16LE, + CH_UNIX, + buffer, + size, + (void **)(void *)&out_buffer, + True); + + /* Don't need the intermediate buffer + * anymore. + */ + + TALLOC_FREE(buffer); if (size == (size_t)-1) { return NULL; } } - return SMB_STRDUP(out_buffer); + return out_buffer; } /** @@ -823,12 +842,10 @@ supported multi-byte character sets are ascii-compatible (ie. they match for the first 128 chars) */ - while (1) { + while (*p) { if (*p & 0x80) break; *q++ = toupper_ascii(*p); - if (!*p) - break; p++; }
