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Diffstat (limited to 'iconvdata/iso-2022-jp.c')
-rw-r--r--iconvdata/iso-2022-jp.c138
1 files changed, 71 insertions, 67 deletions
diff --git a/iconvdata/iso-2022-jp.c b/iconvdata/iso-2022-jp.c
index 9b22ddd..c6a43d1 100644
--- a/iconvdata/iso-2022-jp.c
+++ b/iconvdata/iso-2022-jp.c
@@ -18,6 +18,7 @@
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
+#include <dlfcn.h>
#include <gconv.h>
#include <stdint.h>
#include <stdlib.h>
@@ -444,26 +445,22 @@ gconv_end (struct __gconv_step *data)
JIS X 0208. Therefore I'm using the tables for JIS X \
0208-1990. If somebody has problems with this please \
provide the appropriate tables. */ \
- ch = jisx0208_to_ucs4 (&inptr, \
- NEED_LENGTH_TEST ? inend - inptr : 2, 0); \
+ ch = jisx0208_to_ucs4 (&inptr, inend - inptr, 0); \
else if (set == JISX0212_set) \
/* Use the JIS X 0212 table. */ \
- ch = jisx0212_to_ucs4 (&inptr, \
- NEED_LENGTH_TEST ? inend - inptr : 2, 0); \
+ ch = jisx0212_to_ucs4 (&inptr, inend - inptr, 0); \
else if (set == GB2312_set) \
/* Use the GB 2312 table. */ \
- ch = gb2312_to_ucs4 (&inptr, \
- NEED_LENGTH_TEST ? inend - inptr : 2, 0); \
+ ch = gb2312_to_ucs4 (&inptr, inend - inptr, 0); \
else \
{ \
assert (set == KSC5601_set); \
\
/* Use the KSC 5601 table. */ \
- ch = ksc5601_to_ucs4 (&inptr, \
- NEED_LENGTH_TEST ? inend - inptr : 2, 0); \
+ ch = ksc5601_to_ucs4 (&inptr, inend - inptr, 0); \
} \
\
- if (NEED_LENGTH_TEST && __builtin_expect (ch, 1) == 0) \
+ if (__builtin_expect (ch, 1) == 0) \
{ \
result = __GCONV_EMPTY_INPUT; \
break; \
@@ -485,6 +482,7 @@ gconv_end (struct __gconv_step *data)
put32 (outptr, ch); \
outptr += 4; \
}
+#define LOOP_NEED_FLAGS
#define EXTRA_LOOP_DECLS , enum variant var, int *setp
#define INIT_PARAMS int set = *setp & CURRENT_SEL_MASK; \
int set2 = *setp & CURRENT_ASSIGN_MASK
@@ -554,26 +552,19 @@ gconv_end (struct __gconv_step *data)
else \
{ \
if (set == JISX0208_1978_set || set == JISX0208_1983_set) \
- written = ucs4_to_jisx0208 (ch, outptr, \
- (NEED_LENGTH_TEST \
- ? outend - outptr : 2)); \
+ written = ucs4_to_jisx0208 (ch, outptr, outend - outptr); \
else if (set == JISX0212_set) \
- written = ucs4_to_jisx0212 (ch, outptr, \
- (NEED_LENGTH_TEST \
- ? outend - outptr : 2)); \
+ written = ucs4_to_jisx0212 (ch, outptr, outend - outptr); \
else if (set == GB2312_set) \
- written = ucs4_to_gb2312 (ch, outptr, (NEED_LENGTH_TEST \
- ? outend - outptr : 2)); \
+ written = ucs4_to_gb2312 (ch, outptr, outend - outptr); \
else \
{ \
assert (set == KSC5601_set); \
\
- written = ucs4_to_ksc5601 (ch, outptr, \
- (NEED_LENGTH_TEST \
- ? outend - outptr : 2)); \
+ written = ucs4_to_ksc5601 (ch, outptr, outend - outptr); \
} \
\
- if (NEED_LENGTH_TEST && __builtin_expect (written, 1) == 0) \
+ if (__builtin_expect (written, 1) == 0) \
{ \
result = __GCONV_FULL_OUTPUT; \
break; \
@@ -631,7 +622,7 @@ gconv_end (struct __gconv_step *data)
{ \
/* We must encode using ASCII. First write out the \
escape sequence. */ \
- if (NEED_LENGTH_TEST && __builtin_expect (outptr + 3 > outend, 0))\
+ if (__builtin_expect (outptr + 3 > outend, 0)) \
{ \
result = __GCONV_FULL_OUTPUT; \
break; \
@@ -642,7 +633,7 @@ gconv_end (struct __gconv_step *data)
*outptr++ = 'B'; \
set = ASCII_set; \
\
- if (NEED_LENGTH_TEST && __builtin_expect (outptr + 1 > outend, 0))\
+ if (__builtin_expect (outptr + 1 > outend, 0)) \
{ \
result = __GCONV_FULL_OUTPUT; \
break; \
@@ -666,8 +657,7 @@ gconv_end (struct __gconv_step *data)
if (written != __UNKNOWN_10646_CHAR && buf[0] < 0x80) \
{ \
/* We use JIS X 0201. */ \
- if (NEED_LENGTH_TEST \
- && __builtin_expect (outptr + 3 > outend, 0)) \
+ if (__builtin_expect (outptr + 3 > outend, 0)) \
{ \
result = __GCONV_FULL_OUTPUT; \
break; \
@@ -678,8 +668,7 @@ gconv_end (struct __gconv_step *data)
*outptr++ = 'J'; \
set = JISX0201_Roman_set; \
\
- if (NEED_LENGTH_TEST \
- && __builtin_expect (outptr + 1 > outend, 0)) \
+ if (__builtin_expect (outptr + 1 > outend, 0)) \
{ \
result = __GCONV_FULL_OUTPUT; \
break; \
@@ -692,8 +681,7 @@ gconv_end (struct __gconv_step *data)
if (written != __UNKNOWN_10646_CHAR) \
{ \
/* We use JIS X 0208. */ \
- if (NEED_LENGTH_TEST \
- && __builtin_expect (outptr + 3 > outend, 0)) \
+ if (__builtin_expect (outptr + 3 > outend, 0)) \
{ \
result = __GCONV_FULL_OUTPUT; \
break; \
@@ -704,8 +692,7 @@ gconv_end (struct __gconv_step *data)
*outptr++ = 'B'; \
set = JISX0208_1983_set; \
\
- if (NEED_LENGTH_TEST \
- && __builtin_expect (outptr + 2 > outend, 0)) \
+ if (__builtin_expect (outptr + 2 > outend, 0)) \
{ \
result = __GCONV_FULL_OUTPUT; \
break; \
@@ -716,13 +703,27 @@ gconv_end (struct __gconv_step *data)
else if (__builtin_expect (var, iso2022jp2) == iso2022jp) \
{ \
/* We have no other choice. */ \
- if (! ignore_errors_p ()) \
+ if (step_data->__trans.__trans_fct != NULL) \
+ { \
+ result = DL_CALL_FCT (step_data->__trans.__trans_fct, \
+ (step, step_data, *inptrp, \
+ &inptr, inend, *outptrp, \
+ &outptr, outend, \
+ irreversible)); \
+ if (result != __GCONV_OK) \
+ break; \
+ } \
+ else if (! ignore_errors_p ()) \
{ \
result = __GCONV_ILLEGAL_INPUT; \
break; \
} \
- \
- ++*irreversible; \
+ else \
+ { \
+ inptr += 4; \
+ ++*irreversible; \
+ } \
+ continue; \
} \
else \
{ \
@@ -730,8 +731,7 @@ gconv_end (struct __gconv_step *data)
if (written != __UNKNOWN_10646_CHAR) \
{ \
/* We use JIS X 0212. */ \
- if (NEED_LENGTH_TEST \
- && __builtin_expect (outptr + 4 > outend, 0)) \
+ if (__builtin_expect (outptr + 4 > outend, 0)) \
{ \
result = __GCONV_FULL_OUTPUT; \
break; \
@@ -742,8 +742,7 @@ gconv_end (struct __gconv_step *data)
*outptr++ = 'D'; \
set = JISX0212_set; \
\
- if (NEED_LENGTH_TEST \
- && __builtin_expect (outptr + 2 > outend, 0)) \
+ if (__builtin_expect (outptr + 2 > outend, 0)) \
{ \
result = __GCONV_FULL_OUTPUT; \
break; \
@@ -758,8 +757,7 @@ gconv_end (struct __gconv_step *data)
&& buf[0] >= 0x80) \
{ \
/* We use JIS X 0201. */ \
- if (NEED_LENGTH_TEST \
- && __builtin_expect (outptr + 3 > outend, 0)) \
+ if (__builtin_expect (outptr + 3 > outend, 0)) \
{ \
result = __GCONV_FULL_OUTPUT; \
break; \
@@ -770,8 +768,7 @@ gconv_end (struct __gconv_step *data)
*outptr++ = 'I'; \
set = JISX0201_Kana_set; \
\
- if (NEED_LENGTH_TEST \
- && __builtin_expect (outptr + 1 > outend, 0)) \
+ if (__builtin_expect (outptr + 1 > outend, 0)) \
{ \
result = __GCONV_FULL_OUTPUT; \
break; \
@@ -781,8 +778,7 @@ gconv_end (struct __gconv_step *data)
else if (ch != 0xa5 && ch >= 0x80 && ch <= 0xff) \
{ \
/* ISO 8859-1 upper half. */ \
- if (NEED_LENGTH_TEST \
- && __builtin_expect (outptr + 3 > outend, 0)) \
+ if (__builtin_expect (outptr + 3 > outend, 0)) \
{ \
result = __GCONV_FULL_OUTPUT; \
break; \
@@ -793,8 +789,7 @@ gconv_end (struct __gconv_step *data)
*outptr++ = 'A'; \
set2 = ISO88591_set; \
\
- if (NEED_LENGTH_TEST \
- && __builtin_expect (outptr + 3 > outend, 0)) \
+ if (__builtin_expect (outptr + 3 > outend, 0)) \
{ \
result = __GCONV_FULL_OUTPUT; \
break; \
@@ -809,9 +804,7 @@ gconv_end (struct __gconv_step *data)
if (written != __UNKNOWN_10646_CHAR) \
{ \
/* We use GB 2312. */ \
- if (NEED_LENGTH_TEST \
- && __builtin_expect (outptr + 3 > outend, \
- 0)) \
+ if (__builtin_expect (outptr + 3 > outend, 0))\
{ \
result = __GCONV_FULL_OUTPUT; \
break; \
@@ -822,9 +815,7 @@ gconv_end (struct __gconv_step *data)
*outptr++ = 'A'; \
set = GB2312_set; \
\
- if (NEED_LENGTH_TEST \
- && __builtin_expect (outptr + 2 > outend, \
- 0)) \
+ if (__builtin_expect (outptr + 2 > outend, 0))\
{ \
result = __GCONV_FULL_OUTPUT; \
break; \
@@ -838,9 +829,8 @@ gconv_end (struct __gconv_step *data)
if (written != __UNKNOWN_10646_CHAR) \
{ \
/* We use KSC 5601. */ \
- if (NEED_LENGTH_TEST \
- && __builtin_expect (outptr + 4 \
- > outend, 0)) \
+ if (__builtin_expect (outptr + 4 > outend,\
+ 0)) \
{ \
result = __GCONV_FULL_OUTPUT; \
break; \
@@ -851,9 +841,8 @@ gconv_end (struct __gconv_step *data)
*outptr++ = 'C'; \
set = KSC5601_set; \
\
- if (NEED_LENGTH_TEST \
- && __builtin_expect (outptr + 2 \
- > outend, 0)) \
+ if (__builtin_expect (outptr + 2 > outend,\
+ 0)) \
{ \
result = __GCONV_FULL_OUTPUT; \
break; \
@@ -877,9 +866,8 @@ gconv_end (struct __gconv_step *data)
if (__builtin_expect (gch, 1) != 0) \
{ \
/* We use ISO 8859-7 greek. */ \
- if (NEED_LENGTH_TEST \
- && __builtin_expect (outptr + 3 \
- > outend, 0))\
+ if (__builtin_expect (outptr + 3 \
+ > outend, 0)) \
{ \
result = __GCONV_FULL_OUTPUT; \
break; \
@@ -889,9 +877,8 @@ gconv_end (struct __gconv_step *data)
*outptr++ = 'F'; \
set2 = ISO88597_set; \
\
- if (NEED_LENGTH_TEST \
- && __builtin_expect (outptr + 3 \
- > outend, 0))\
+ if (__builtin_expect (outptr + 3 \
+ > outend, 0)) \
{ \
result = __GCONV_FULL_OUTPUT; \
break; \
@@ -902,13 +889,29 @@ gconv_end (struct __gconv_step *data)
} \
else \
{ \
- if (! ignore_errors_p ()) \
+ if (step_data->__trans.__trans_fct \
+ != NULL) \
+ { \
+ result = DL_CALL_FCT \
+ (step_data->__trans.__trans_fct,\
+ (step, step_data, *inptrp, \
+ &inptr, inend, *outptrp, \
+ &outptr, outend, \
+ irreversible)); \
+ if (result != __GCONV_OK) \
+ break; \
+ } \
+ else if (! ignore_errors_p ()) \
{ \
result = __GCONV_ILLEGAL_INPUT; \
break; \
} \
- \
- ++*irreversible; \
+ else \
+ { \
+ ++*irreversible; \
+ inptr += 4; \
+ } \
+ continue; \
} \
} \
} \
@@ -922,6 +925,7 @@ gconv_end (struct __gconv_step *data)
/* Now that we wrote the output increment the input pointer. */ \
inptr += 4; \
}
+#define LOOP_NEED_FLAGS
#define EXTRA_LOOP_DECLS , enum variant var, int *setp
#define INIT_PARAMS int set = *setp & CURRENT_SEL_MASK; \
int set2 = *setp & CURRENT_ASSIGN_MASK
generated by cgit v1.1 at 2024-11-27 21:56:17 +0000