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mirror of https://sourceware.org/git/glibc.git synced 2025-07-30 22:43:12 +03:00
1998-04-21 18:00  Ulrich Drepper  <drepper@cygnus.com>

	* iconv/gconv.c (__gconv): Remove bogus input buffer size computation.

	* iconv/gconv_open.c (__gconv_open): Initialize outbufend element.

	* iconv/gconv_simple.c (__gconv_transform_internal_ascii): Don't use
	character in comparison with uint32_t.
	(__gconv_transform_internal_utf8): Specify MAX_NEEDED_TO.
	(__gconv_transform_utf8_internal): Specify MAX_NEEDED_FROM.
	Optimize BODY a bit.

	* iconv/loop.c: Require MIN_NEEDED_INPUT and MIN_NEEDED_OUTPUT to
	be defined.

	* iconv/skeleton.c: Also reset converted counter in case of an error.
	Call reset function using correct value for output buffer start.

	* iconvdata/Makefile: Re-enable tests.

	* iconvdata/iso8859-1.c: Swap MIN_NEEDED_INPUT and MIN_NEEDED_OUTPUT
	value for to-conversion.

	* iconvdata/TESTS: Add new third column.
	* iconvdata/run-iconv-test.sh: Add support for charsets which are
	not ASCII based.
	* iconvdata/testdata/suntzus: New file.

	* elf/dl-minimal.c (__strtol_internal): Increment pointer to string
	while reading.  Correctly used base.  Little optimization.
	(__strtoul_internal): Likewise.

	* elf/rtld.c (dl_main): Test to avoid duplicate call of _dl_init_paths
	was wrong.  Use explicit variable.

1998-04-20 23:49  Zack Weinberg  <zack@rabi.phys.columbia.edu>

	* configure.in: Check for awk.
	* config.make.in: Add AWK to be substituted.

	* manual/xtract-typefun.awk: Rewrite to eliminate gawk extensions.
	* manual/users.texi: Fix typo exposed by above rewrite.

	* Makefile: Invoke awk using AWK variable.
	* csu/Makefile: Likewise.
	* elf/Makefile: Likewise.
	* mach/Makefile: Likewise.
	* manual/Makefile: Likewise.
	* sysdeps/gnu/Makefile: Likewise.
	* sysdeps/mach/hurd/Makefile: Likewise.
	* sysdeps/unix/Makefile: Likewise.
	* timezone/Makefile: Likewise.

1998-04-10  Gordon Matzigkeit  <gord@profitpress.com>

	* sysdeps/gnu/errlist.awk (ERR_REMAP): Implement error code to
	array index translation.
	(SYS_ERRLIST_ALIAS, SYS_NERR_ALIAS): Make weak aliases only if
	these are defined.

	* sysdeps/mach/hurd/Dist: Add errlist.c to distribution.

	* sysdeps/mach/hurd/errlist.c: New file.
	(ERR_TRANSLATE): Map Hurd error codes into errlist indices.
	(_hurd_errlist): The Hurd error list doesn't have Unix sys_errlist
	semantics, so rename it.

1998-04-16  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* iconvdata/run-iconv-test.sh: Make portable.  Always test all
	conversions.

1998-04-21 12:30  H.J. Lu  <hjl@gnu.org>

	* wcsmbs/wcsrtombs.c (__wcsrtombs): Initialize result to 0.
	* wcsmbs/wcsnrtombs.c: Likewise.

1998-04-21  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/generic/dl-sysdep.c: Handle _dl_hwcap correctly.

	* wcsmbs/btowc.c (__btowc): Declare inptr as const char *.

	* time/strftime.c (my_strftime): Initialize pad variable in
	declaration.

	* iconvdata/big5.c: Don't use character constants in comparisons
	with unsigned value.

	* sysdeps/generic/setutxent.c: New file.
	* sysdeps/generic/getutxent.c: New file.
	* sysdeps/generic/endutxent.c: New file.
	* sysdeps/generic/getutxid.c: New file.
	* sysdeps/generic/getutxline.c: New file.
	* sysdeps/generic/pututxline.c: New file.
	* sysdeps/generic/utmpxname.c: New file.
	* sysdeps/generic/updwtmpx.c: New file.
This commit is contained in:
Ulrich Drepper
1998-04-21 18:15:51 +00:00
parent 26e119f15e
commit 5aa8ff620e
36 changed files with 2101 additions and 218 deletions

View File

@ -181,7 +181,7 @@ internal_ucs4_loop (const unsigned char **inptrp, const unsigned char *inend,
#define LOOPFCT FROM_LOOP
#define BODY \
{ \
if (*((uint32_t *) inptr) > '\x7f') \
if (*((uint32_t *) inptr) > 0x7f) \
{ \
/* This is no correct ANSI_X3.4-1968 character. */ \
result = GCONV_ILLEGAL_INPUT; \
@ -208,6 +208,7 @@ internal_ucs4_loop (const unsigned char **inptrp, const unsigned char *inend,
#define MIN_NEEDED_INPUT MIN_NEEDED_FROM
#define MIN_NEEDED_OUTPUT MIN_NEEDED_TO
#define MAX_NEEDED_OUTPUT MAX_NEEDED_TO
#define LOOPFCT FROM_LOOP
#define BODY \
{ \
@ -266,6 +267,7 @@ internal_ucs4_loop (const unsigned char **inptrp, const unsigned char *inend,
#define FUNCTION_NAME __gconv_transform_utf8_internal
#define MIN_NEEDED_INPUT MIN_NEEDED_FROM
#define MAX_NEEDED_INPUT MAX_NEEDED_FROM
#define MIN_NEEDED_OUTPUT MIN_NEEDED_TO
#define LOOPFCT FROM_LOOP
#define BODY \
@ -278,69 +280,75 @@ internal_ucs4_loop (const unsigned char **inptrp, const unsigned char *inend,
ch = *inptr; \
\
if (ch < 0x80) \
/* One byte sequence. */ \
cnt = 1; \
else if ((ch & 0xe0) == 0xc0) \
{ \
cnt = 2; \
ch &= 0x1f; \
} \
else if ((ch & 0xf0) == 0xe0) \
{ \
/* We expect three bytes. */ \
cnt = 3; \
ch &= 0x0f; \
} \
else if ((ch & 0xf8) == 0xf0) \
{ \
/* We expect four bytes. */ \
cnt = 4; \
ch &= 0x07; \
} \
else if ((ch & 0xfc) == 0xf8) \
{ \
/* We expect five bytes. */ \
cnt = 5; \
ch &= 0x03; \
} \
else if ((ch & 0xfe) == 0xfc) \
{ \
/* We expect six bytes. */ \
cnt = 6; \
ch &= 0x01; \
/* One byte sequence. */ \
cnt = 1; \
++inptr; \
} \
else \
{ \
/* This is an illegal encoding. */ \
result = GCONV_ILLEGAL_INPUT; \
break; \
} \
\
if (NEED_LENGTH_TEST && inptr + cnt >= inend) \
{ \
/* We don't have enough input. */ \
result = GCONV_INCOMPLETE_INPUT; \
break; \
} \
\
/* Read the possible remaining bytes. */ \
for (i = 1; i < cnt; ++i) \
{ \
uint32_t byte = inptr[i]; \
\
if ((byte & 0xc0) != 0x80) \
if ((ch & 0xe0) == 0xc0) \
{ \
cnt = 2; \
ch &= 0x1f; \
} \
else if ((ch & 0xf0) == 0xe0) \
{ \
/* We expect three bytes. */ \
cnt = 3; \
ch &= 0x0f; \
} \
else if ((ch & 0xf8) == 0xf0) \
{ \
/* We expect four bytes. */ \
cnt = 4; \
ch &= 0x07; \
} \
else if ((ch & 0xfc) == 0xf8) \
{ \
/* We expect five bytes. */ \
cnt = 5; \
ch &= 0x03; \
} \
else if ((ch & 0xfe) == 0xfc) \
{ \
/* We expect six bytes. */ \
cnt = 6; \
ch &= 0x01; \
} \
else \
{ \
/* This is an illegal encoding. */ \
result = GCONV_ILLEGAL_INPUT; \
break; \
} \
\
ch <<= 6; \
ch |= byte & 0x3f; \
if (NEED_LENGTH_TEST && inptr + cnt > inend) \
{ \
/* We don't have enough input. */ \
result = GCONV_INCOMPLETE_INPUT; \
break; \
} \
\
/* Read the possible remaining bytes. */ \
for (i = 1; i < cnt; ++i) \
{ \
uint32_t byte = inptr[i]; \
\
if ((byte & 0xc0) != 0x80) \
{ \
/* This is an illegal encoding. */ \
result = GCONV_ILLEGAL_INPUT; \
break; \
} \
\
ch <<= 6; \
ch |= byte & 0x3f; \
} \
inptr += cnt; \
} \
\
/* Now adjust the pointers and store the result. */ \
inptr += cnt; \
*((uint32_t *) outptr)++ = ch; \
}
#include <iconv/loop.c>