char **outbuf, size_t *outbytesleft);
size_t (*push)(void *, const char **inbuf, size_t *inbytesleft,
char **outbuf, size_t *outbytesleft);
- struct charset_functions *prev, *next;
+ bool samba_internal_charset;
};
/* this type is used for manipulating unicode codepoints */
#define INVALID_CODEPOINT ((codepoint_t)-1)
-/*
- * This is auxiliary struct used by source/script/gen-8-bit-gap.sh script
- * during generation of an encoding table for charset module
- * */
-
-struct charset_gap_table {
- uint16_t start;
- uint16_t end;
- int32_t idx;
-};
-
-
/* generic iconv conversion structure */
typedef struct smb_iconv_s {
size_t (*direct)(void *cd, const char **inbuf, size_t *inbytesleft,
void *dest, size_t destlen,
size_t *converted_size);
-ssize_t iconv_talloc(TALLOC_CTX *mem_ctx,
- smb_iconv_t cd,
- void const *src, size_t srclen,
- void *dest);
-
extern struct smb_iconv_handle *global_iconv_handle;
struct smb_iconv_handle *get_iconv_handle(void);
struct smb_iconv_handle *get_iconv_testing_handle(TALLOC_CTX *mem_ctx,
const char *dos_charset,
- const char *unix_charset);
+ const char *unix_charset,
+ bool use_builtin_handlers);
smb_iconv_t get_conv_handle(struct smb_iconv_handle *ic,
charset_t from, charset_t to);
const char *charset_name(struct smb_iconv_handle *ic, charset_t ch);
-codepoint_t next_codepoint_ext(const char *str, charset_t src_charset,
- size_t *size);
+codepoint_t next_codepoint_ext(const char *str, size_t len,
+ charset_t src_charset, size_t *size);
codepoint_t next_codepoint(const char *str, size_t *size);
ssize_t push_codepoint(char *str, codepoint_t c);
/* codepoints */
codepoint_t next_codepoint_handle_ext(struct smb_iconv_handle *ic,
- const char *str, charset_t src_charset,
- size_t *size);
+ const char *str, size_t len,
+ charset_t src_charset,
+ size_t *size);
codepoint_t next_codepoint_handle(struct smb_iconv_handle *ic,
const char *str, size_t *size);
ssize_t push_codepoint_handle(struct smb_iconv_handle *ic,
struct smb_iconv_handle *smb_iconv_handle_reinit(TALLOC_CTX *mem_ctx,
const char *dos_charset,
const char *unix_charset,
- bool native_iconv,
+ bool use_builtin_handlers,
struct smb_iconv_handle *old_ic);
bool convert_string_handle(struct smb_iconv_handle *ic,
const char **inbuf, size_t *inbytesleft,
char **outbuf, size_t *outbytesleft);
smb_iconv_t smb_iconv_open_ex(TALLOC_CTX *mem_ctx, const char *tocode,
- const char *fromcode, bool native_iconv);
+ const char *fromcode, bool use_builtin_handlers);
void load_case_tables(void);
void load_case_tables_library(void);
-bool smb_register_charset(const struct charset_functions *funcs_in);
/* The following definitions come from util_unistr_w.c */
smb_ucs2_t *strstr_w(const smb_ucs2_t *s, const smb_ucs2_t *ins);
bool strlower_w(smb_ucs2_t *s);
bool strupper_w(smb_ucs2_t *s);
-int strcmp_w(const smb_ucs2_t *a, const smb_ucs2_t *b);
int strcasecmp_w(const smb_ucs2_t *a, const smb_ucs2_t *b);
int strncasecmp_w(const smb_ucs2_t *a, const smb_ucs2_t *b, size_t len);
int strcmp_wa(const smb_ucs2_t *a, const char *b);
-int toupper_ascii(int c);
-int tolower_ascii(int c);
-int isupper_ascii(int c);
-int islower_ascii(int c);
-
-/*
- * Define stub for charset module which implements 8-bit encoding with gaps.
- * Encoding tables for such module should be produced from glibc's CHARMAPs
- * using script source/script/gen-8bit-gap.sh
- * CHARSETNAME is CAPITALIZED charset name
- *
- * */
-#define SMB_GENERATE_CHARSET_MODULE_8_BIT_GAP(CHARSETNAME) \
-static size_t CHARSETNAME ## _push(void *cd, const char **inbuf, size_t *inbytesleft, \
- char **outbuf, size_t *outbytesleft) \
-{ \
- while (*inbytesleft >= 2 && *outbytesleft >= 1) { \
- int i; \
- int done = 0; \
- \
- uint16_t ch = SVAL(*inbuf,0); \
- \
- for (i=0; from_idx[i].start != 0xffff; i++) { \
- if ((from_idx[i].start <= ch) && (from_idx[i].end >= ch)) { \
- ((unsigned char*)(*outbuf))[0] = from_ucs2[from_idx[i].idx+ch]; \
- (*inbytesleft) -= 2; \
- (*outbytesleft) -= 1; \
- (*inbuf) += 2; \
- (*outbuf) += 1; \
- done = 1; \
- break; \
- } \
- } \
- if (!done) { \
- errno = EINVAL; \
- return -1; \
- } \
- \
- } \
- \
- if (*inbytesleft == 1) { \
- errno = EINVAL; \
- return -1; \
- } \
- \
- if (*inbytesleft > 1) { \
- errno = E2BIG; \
- return -1; \
- } \
- \
- return 0; \
-} \
- \
-static size_t CHARSETNAME ## _pull(void *cd, const char **inbuf, size_t *inbytesleft, \
- char **outbuf, size_t *outbytesleft) \
-{ \
- while (*inbytesleft >= 1 && *outbytesleft >= 2) { \
- SSVAL(*outbuf, 0, to_ucs2[((unsigned char*)(*inbuf))[0]]); \
- (*inbytesleft) -= 1; \
- (*outbytesleft) -= 2; \
- (*inbuf) += 1; \
- (*outbuf) += 2; \
- } \
- \
- if (*inbytesleft > 0) { \
- errno = E2BIG; \
- return -1; \
- } \
- \
- return 0; \
-} \
- \
-struct charset_functions CHARSETNAME ## _functions = \
- {#CHARSETNAME, CHARSETNAME ## _pull, CHARSETNAME ## _push}; \
- \
-NTSTATUS charset_ ## CHARSETNAME ## _init(void); \
-NTSTATUS charset_ ## CHARSETNAME ## _init(void) \
-{ \
- if (!smb_register_charset(& CHARSETNAME ## _functions)) { \
- return NT_STATUS_INTERNAL_ERROR; \
- } \
- return NT_STATUS_OK; \
-} \
-
+smb_ucs2_t toupper_w(smb_ucs2_t v);
#endif /* __CHARSET_H__ */
git.samba.org / samba.git / blobdiff