Remove mb-caching hack.
Obtained from: Fedora (Tim Waugh)
This commit is contained in:
Tim J. Robbins
parent
edaccfc8bb
commit
52e523ead7
@ -2747,8 +2747,7 @@ transit_state (struct dfa *d, int s, unsigned char const **pp)
|
||||
match needs to be verified by a backtracking matcher. Otherwise
|
||||
we store a 0 in *backref. */
|
||||
size_t
|
||||
dfaexec (struct dfa *d, char const *begin, size_t size, int *backref,
|
||||
struct mb_cache *mb_cache)
|
||||
dfaexec (struct dfa *d, char const *begin, size_t size, int *backref)
|
||||
{
|
||||
register int s; /* Current state. */
|
||||
register unsigned char const *p; /* Current input character. */
|
||||
@ -2780,79 +2779,43 @@ dfaexec (struct dfa *d, char const *begin, size_t size, int *backref,
|
||||
#ifdef MBS_SUPPORT
|
||||
if (MB_CUR_MAX > 1)
|
||||
{
|
||||
int remain_bytes, i;
|
||||
buf_begin = begin;
|
||||
buf_end = end;
|
||||
if (mb_cache && mb_cache->mblen_buf && mb_cache->wcs_buf &&
|
||||
begin > mb_cache->orig_buf &&
|
||||
(begin + size) <= (mb_cache->orig_buf + mb_cache->len))
|
||||
{
|
||||
/* The cache can help us. */
|
||||
MALLOC(mblen_buf, unsigned char, size + 2);
|
||||
MALLOC(inputwcs, wchar_t, size + 2);
|
||||
memcpy (mblen_buf,
|
||||
mb_cache->mblen_buf + (begin - mb_cache->orig_buf),
|
||||
(size + 2) * sizeof (unsigned char));
|
||||
memcpy (inputwcs,
|
||||
mb_cache->wcs_buf + (begin - mb_cache->orig_buf),
|
||||
(size + 2) * sizeof (wchar_t));
|
||||
mblen_buf[size + 1] = 0;
|
||||
inputwcs[size + 1] = 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
int remain_bytes, i;
|
||||
|
||||
/* initialize mblen_buf, and inputwcs. */
|
||||
MALLOC(mblen_buf, unsigned char, end - (unsigned char const *)begin + 2);
|
||||
MALLOC(inputwcs, wchar_t, end - (unsigned char const *)begin + 2);
|
||||
memset(&mbs, 0, sizeof(mbstate_t));
|
||||
remain_bytes = 0;
|
||||
for (i = 0; i < end - (unsigned char const *)begin + 1; i++)
|
||||
/* initialize mblen_buf, and inputwcs. */
|
||||
MALLOC(mblen_buf, unsigned char, end - (unsigned char const *)begin + 2);
|
||||
MALLOC(inputwcs, wchar_t, end - (unsigned char const *)begin + 2);
|
||||
memset(&mbs, 0, sizeof(mbstate_t));
|
||||
remain_bytes = 0;
|
||||
for (i = 0; i < end - (unsigned char const *)begin + 1; i++)
|
||||
{
|
||||
if (remain_bytes == 0)
|
||||
{
|
||||
if (remain_bytes == 0)
|
||||
remain_bytes
|
||||
= mbrtowc(inputwcs + i, begin + i,
|
||||
end - (unsigned char const *)begin - i + 1, &mbs);
|
||||
if (remain_bytes <= 1)
|
||||
{
|
||||
remain_bytes
|
||||
= mbrtowc(inputwcs + i, begin + i,
|
||||
end - (unsigned char const *)begin - i + 1, &mbs);
|
||||
if (remain_bytes <= 1)
|
||||
{
|
||||
remain_bytes = 0;
|
||||
inputwcs[i] = (wchar_t)begin[i];
|
||||
mblen_buf[i] = 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
mblen_buf[i] = remain_bytes;
|
||||
remain_bytes--;
|
||||
}
|
||||
remain_bytes = 0;
|
||||
inputwcs[i] = (wchar_t)begin[i];
|
||||
mblen_buf[i] = 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
mblen_buf[i] = remain_bytes;
|
||||
inputwcs[i] = 0;
|
||||
remain_bytes--;
|
||||
}
|
||||
}
|
||||
mblen_buf[i] = 0;
|
||||
inputwcs[i] = 0; /* sentinel */
|
||||
|
||||
if (mb_cache)
|
||||
else
|
||||
{
|
||||
/* Populate the cache. */
|
||||
mb_cache->len = size;
|
||||
mb_cache->orig_buf = begin;
|
||||
if (mb_cache->mblen_buf)
|
||||
free (mb_cache->mblen_buf);
|
||||
if (mb_cache->wcs_buf)
|
||||
free (mb_cache->wcs_buf);
|
||||
MALLOC(mb_cache->mblen_buf, unsigned char, size + 2);
|
||||
MALLOC(mb_cache->wcs_buf, wchar_t, size + 2);
|
||||
memcpy (mb_cache->mblen_buf, mblen_buf,
|
||||
(size + 2) * sizeof (unsigned char));
|
||||
memcpy (mb_cache->wcs_buf, inputwcs,
|
||||
(size + 2) * sizeof (wchar_t));
|
||||
mblen_buf[i] = remain_bytes;
|
||||
inputwcs[i] = 0;
|
||||
remain_bytes--;
|
||||
}
|
||||
}
|
||||
mblen_buf[i] = 0;
|
||||
inputwcs[i] = 0; /* sentinel */
|
||||
}
|
||||
#endif /* MBS_SUPPORT */
|
||||
|
||||
|
||||
@ -24,8 +24,6 @@
|
||||
In addition to clobbering modularity, we eat up valuable
|
||||
name space. */
|
||||
|
||||
#include "mbcache.h"
|
||||
|
||||
#ifdef __STDC__
|
||||
# ifndef _PTR_T
|
||||
# define _PTR_T
|
||||
@ -407,8 +405,7 @@ extern void dfacomp PARAMS ((char const *, size_t, struct dfa *, int));
|
||||
order to verify backreferencing; otherwise the flag will be cleared.
|
||||
Returns (size_t) -1 if no match is found, or the offset of the first
|
||||
character after the first & shortest matching string in the buffer. */
|
||||
extern size_t dfaexec PARAMS ((struct dfa *, char const *, size_t, int *,
|
||||
struct mb_cache *));
|
||||
extern size_t dfaexec PARAMS ((struct dfa *, char const *, size_t, int *));
|
||||
|
||||
/* Free the storage held by the components of a struct dfa. */
|
||||
extern void dfafree PARAMS ((struct dfa *));
|
||||
|
||||
@ -198,8 +198,7 @@ static inline int undossify_input PARAMS ((register char *, size_t));
|
||||
|
||||
/* Functions we'll use to search. */
|
||||
static void (*compile) PARAMS ((char const *, size_t));
|
||||
static size_t (*execute) PARAMS ((char const *, size_t, struct mb_cache *,
|
||||
size_t *, int));
|
||||
static size_t (*execute) PARAMS ((char const *, size_t, size_t *, int));
|
||||
|
||||
/* Like error, but suppress the diagnostic if requested. */
|
||||
static void
|
||||
@ -584,7 +583,7 @@ print_offset_sep (uintmax_t pos, char sep)
|
||||
}
|
||||
|
||||
static void
|
||||
prline (char const *beg, char const *lim, int sep, struct mb_cache *mb_cache)
|
||||
prline (char const *beg, char const *lim, int sep)
|
||||
{
|
||||
if (out_file)
|
||||
printf ("%s%c", filename, sep & filename_mask);
|
||||
@ -607,8 +606,7 @@ prline (char const *beg, char const *lim, int sep, struct mb_cache *mb_cache)
|
||||
{
|
||||
size_t match_size;
|
||||
size_t match_offset;
|
||||
while ((match_offset = (*execute) (beg, lim - beg, mb_cache,
|
||||
&match_size, 1))
|
||||
while ((match_offset = (*execute) (beg, lim - beg, &match_size, 1))
|
||||
!= (size_t) -1)
|
||||
{
|
||||
char const *b = beg + match_offset;
|
||||
@ -642,8 +640,7 @@ prline (char const *beg, char const *lim, int sep, struct mb_cache *mb_cache)
|
||||
int i;
|
||||
for (i = 0; i < lim - beg; i++)
|
||||
ibeg[i] = tolower (beg[i]);
|
||||
while ((match_offset = (*execute) (ibeg, ilim-ibeg, mb_cache,
|
||||
&match_size, 1))
|
||||
while ((match_offset = (*execute) (ibeg, ilim-ibeg, &match_size, 1))
|
||||
!= (size_t) -1)
|
||||
{
|
||||
char const *b = beg + match_offset;
|
||||
@ -661,8 +658,7 @@ prline (char const *beg, char const *lim, int sep, struct mb_cache *mb_cache)
|
||||
lastout = lim;
|
||||
return;
|
||||
}
|
||||
while (lim-beg && (match_offset = (*execute) (beg, lim - beg, mb_cache,
|
||||
&match_size, 1))
|
||||
while (lim-beg && (match_offset = (*execute) (beg, lim - beg, &match_size, 1))
|
||||
!= (size_t) -1)
|
||||
{
|
||||
char const *b = beg + match_offset;
|
||||
@ -690,7 +686,7 @@ prline (char const *beg, char const *lim, int sep, struct mb_cache *mb_cache)
|
||||
/* Print pending lines of trailing context prior to LIM. Trailing context ends
|
||||
at the next matching line when OUTLEFT is 0. */
|
||||
static void
|
||||
prpending (char const *lim, struct mb_cache *mb_cache)
|
||||
prpending (char const *lim)
|
||||
{
|
||||
if (!lastout)
|
||||
lastout = bufbeg;
|
||||
@ -700,10 +696,9 @@ prpending (char const *lim, struct mb_cache *mb_cache)
|
||||
size_t match_size;
|
||||
--pending;
|
||||
if (outleft
|
||||
|| (((*execute) (lastout, nl - lastout, mb_cache,
|
||||
&match_size, 0) == (size_t) -1)
|
||||
|| (((*execute) (lastout, nl - lastout, &match_size, 0) == (size_t) -1)
|
||||
== !out_invert))
|
||||
prline (lastout, nl + 1, '-', mb_cache);
|
||||
prline (lastout, nl + 1, '-');
|
||||
else
|
||||
pending = 0;
|
||||
}
|
||||
@ -712,8 +707,7 @@ prpending (char const *lim, struct mb_cache *mb_cache)
|
||||
/* Print the lines between BEG and LIM. Deal with context crap.
|
||||
If NLINESP is non-null, store a count of lines between BEG and LIM. */
|
||||
static void
|
||||
prtext (char const *beg, char const *lim, int *nlinesp,
|
||||
struct mb_cache *mb_cache)
|
||||
prtext (char const *beg, char const *lim, int *nlinesp)
|
||||
{
|
||||
static int used; /* avoid printing "--" before any output */
|
||||
char const *bp, *p;
|
||||
@ -721,7 +715,7 @@ prtext (char const *beg, char const *lim, int *nlinesp,
|
||||
int i, n;
|
||||
|
||||
if (!out_quiet && pending > 0)
|
||||
prpending (beg, mb_cache);
|
||||
prpending (beg);
|
||||
|
||||
p = beg;
|
||||
|
||||
@ -745,7 +739,7 @@ prtext (char const *beg, char const *lim, int *nlinesp,
|
||||
{
|
||||
char const *nl = memchr (p, eol, beg - p);
|
||||
nl++;
|
||||
prline (p, nl, '-', mb_cache);
|
||||
prline (p, nl, '-');
|
||||
p = nl;
|
||||
}
|
||||
}
|
||||
@ -758,7 +752,7 @@ prtext (char const *beg, char const *lim, int *nlinesp,
|
||||
char const *nl = memchr (p, eol, lim - p);
|
||||
nl++;
|
||||
if (!out_quiet)
|
||||
prline (p, nl, ':', mb_cache);
|
||||
prline (p, nl, ':');
|
||||
p = nl;
|
||||
}
|
||||
*nlinesp = n;
|
||||
@ -768,7 +762,7 @@ prtext (char const *beg, char const *lim, int *nlinesp,
|
||||
}
|
||||
else
|
||||
if (!out_quiet)
|
||||
prline (beg, lim, ':', mb_cache);
|
||||
prline (beg, lim, ':');
|
||||
|
||||
pending = out_quiet ? 0 : out_after;
|
||||
used = 1;
|
||||
@ -778,7 +772,7 @@ prtext (char const *beg, char const *lim, int *nlinesp,
|
||||
between matching lines if OUT_INVERT is true). Return a count of
|
||||
lines printed. */
|
||||
static int
|
||||
grepbuf (char const *beg, char const *lim, struct mb_cache *mb_cache)
|
||||
grepbuf (char const *beg, char const *lim)
|
||||
{
|
||||
int nlines, n;
|
||||
register char const *p;
|
||||
@ -787,8 +781,7 @@ grepbuf (char const *beg, char const *lim, struct mb_cache *mb_cache)
|
||||
|
||||
nlines = 0;
|
||||
p = beg;
|
||||
while ((match_offset = (*execute) (p, lim - p, mb_cache,
|
||||
&match_size, 0)) != (size_t) -1)
|
||||
while ((match_offset = (*execute) (p, lim - p, &match_size, 0)) != (size_t) -1)
|
||||
{
|
||||
char const *b = p + match_offset;
|
||||
char const *endp = b + match_size;
|
||||
@ -797,7 +790,7 @@ grepbuf (char const *beg, char const *lim, struct mb_cache *mb_cache)
|
||||
break;
|
||||
if (!out_invert)
|
||||
{
|
||||
prtext (b, endp, (int *) 0, mb_cache);
|
||||
prtext (b, endp, (int *) 0);
|
||||
nlines++;
|
||||
outleft--;
|
||||
if (!outleft || done_on_match)
|
||||
@ -810,7 +803,7 @@ grepbuf (char const *beg, char const *lim, struct mb_cache *mb_cache)
|
||||
}
|
||||
else if (p < b)
|
||||
{
|
||||
prtext (p, b, &n, mb_cache);
|
||||
prtext (p, b, &n);
|
||||
nlines += n;
|
||||
outleft -= n;
|
||||
if (!outleft)
|
||||
@ -820,7 +813,7 @@ grepbuf (char const *beg, char const *lim, struct mb_cache *mb_cache)
|
||||
}
|
||||
if (out_invert && p < lim)
|
||||
{
|
||||
prtext (p, lim, &n, mb_cache);
|
||||
prtext (p, lim, &n);
|
||||
nlines += n;
|
||||
outleft -= n;
|
||||
}
|
||||
@ -840,9 +833,7 @@ grep (int fd, char const *file, struct stats *stats)
|
||||
char *beg;
|
||||
char *lim;
|
||||
char eol = eolbyte;
|
||||
struct mb_cache mb_cache;
|
||||
|
||||
memset (&mb_cache, 0, sizeof (mb_cache));
|
||||
if (!reset (fd, file, stats))
|
||||
return 0;
|
||||
|
||||
@ -917,9 +908,9 @@ grep (int fd, char const *file, struct stats *stats)
|
||||
if (beg < lim)
|
||||
{
|
||||
if (outleft)
|
||||
nlines += grepbuf (beg, lim, &mb_cache);
|
||||
nlines += grepbuf (beg, lim);
|
||||
if (pending)
|
||||
prpending (lim, &mb_cache);
|
||||
prpending (lim);
|
||||
if((!outleft && !pending) || (nlines && done_on_match && !out_invert))
|
||||
goto finish_grep;
|
||||
}
|
||||
@ -947,11 +938,6 @@ grep (int fd, char const *file, struct stats *stats)
|
||||
totalcc = add_count (totalcc, buflim - bufbeg - save);
|
||||
if (out_line)
|
||||
nlscan (beg);
|
||||
if (mb_cache.wcs_buf)
|
||||
free (mb_cache.wcs_buf);
|
||||
if (mb_cache.mblen_buf)
|
||||
free (mb_cache.mblen_buf);
|
||||
memset (&mb_cache, 0, sizeof (mb_cache));
|
||||
if (! fillbuf (save, stats))
|
||||
{
|
||||
if (! is_EISDIR (errno, file))
|
||||
@ -963,9 +949,9 @@ grep (int fd, char const *file, struct stats *stats)
|
||||
{
|
||||
*buflim++ = eol;
|
||||
if (outleft)
|
||||
nlines += grepbuf (bufbeg + save - residue, buflim, &mb_cache);
|
||||
nlines += grepbuf (bufbeg + save - residue, buflim);
|
||||
if (pending)
|
||||
prpending (buflim, &mb_cache);
|
||||
prpending (buflim);
|
||||
}
|
||||
|
||||
finish_grep:
|
||||
@ -973,11 +959,6 @@ grep (int fd, char const *file, struct stats *stats)
|
||||
out_quiet -= not_text;
|
||||
if ((not_text & ~out_quiet) && nlines != 0)
|
||||
printf (_("Binary file %s matches\n"), filename);
|
||||
|
||||
if (mb_cache.wcs_buf)
|
||||
free (mb_cache.wcs_buf);
|
||||
if (mb_cache.mblen_buf)
|
||||
free (mb_cache.mblen_buf);
|
||||
return nlines;
|
||||
}
|
||||
|
||||
|
||||
@ -22,8 +22,6 @@
|
||||
# define __attribute__(x)
|
||||
#endif
|
||||
|
||||
#include "mbcache.h"
|
||||
|
||||
/* Grep.c expects the matchers vector to be terminated
|
||||
by an entry with a NULL compile, and to contain at least
|
||||
an entry named "default". */
|
||||
@ -32,8 +30,7 @@ extern struct matcher
|
||||
{
|
||||
char name[8];
|
||||
void (*compile) PARAMS ((char const *, size_t));
|
||||
size_t (*execute) PARAMS ((char const *, size_t, struct mb_cache *,
|
||||
size_t *, int));
|
||||
size_t (*execute) PARAMS ((char const *, size_t, size_t *, int));
|
||||
} const matchers[];
|
||||
|
||||
/* Exported from fgrepmat.c, egrepmat.c, grepmat.c. */
|
||||
|
||||
@ -1,11 +0,0 @@
|
||||
/* $FreeBSD$ */
|
||||
#ifndef MB_CACHE_DEFINED
|
||||
#define MB_CACHE_DEFINED
|
||||
struct mb_cache
|
||||
{
|
||||
size_t len;
|
||||
const char *orig_buf; /* not the only reference; do not free */
|
||||
wchar_t *wcs_buf;
|
||||
unsigned char *mblen_buf;
|
||||
};
|
||||
#endif
|
||||
@ -73,22 +73,17 @@ static kwset_t kwset;
|
||||
static int kwset_exact_matches;
|
||||
|
||||
#if defined(MBS_SUPPORT)
|
||||
static char* check_multibyte_string PARAMS ((char const *buf, size_t size,
|
||||
struct mb_cache *,
|
||||
char const *orig_buf));
|
||||
static char* check_multibyte_string PARAMS ((char const *buf, size_t size));
|
||||
#endif
|
||||
static void kwsinit PARAMS ((void));
|
||||
static void kwsmusts PARAMS ((void));
|
||||
static void Gcompile PARAMS ((char const *, size_t));
|
||||
static void Ecompile PARAMS ((char const *, size_t));
|
||||
static size_t EGexecute PARAMS ((char const *, size_t, struct mb_cache *,
|
||||
size_t *, int ));
|
||||
static size_t EGexecute PARAMS ((char const *, size_t, size_t *, int ));
|
||||
static void Fcompile PARAMS ((char const *, size_t));
|
||||
static size_t Fexecute PARAMS ((char const *, size_t, struct mb_cache *,
|
||||
size_t *, int));
|
||||
static size_t Fexecute PARAMS ((char const *, size_t, size_t *, int));
|
||||
static void Pcompile PARAMS ((char const *, size_t ));
|
||||
static size_t Pexecute PARAMS ((char const *, size_t, struct mb_cache *,
|
||||
size_t *, int));
|
||||
static size_t Pexecute PARAMS ((char const *, size_t, size_t *, int));
|
||||
|
||||
void
|
||||
dfaerror (char const *mesg)
|
||||
@ -154,66 +149,35 @@ kwsmusts (void)
|
||||
are not singlebyte character nor the first byte of a multibyte
|
||||
character. Caller must free the array. */
|
||||
static char*
|
||||
check_multibyte_string(char const *buf, size_t size, struct mb_cache *mb_cache,
|
||||
char const *orig_buf)
|
||||
check_multibyte_string(char const *buf, size_t size)
|
||||
{
|
||||
char *mb_properties = xmalloc(size);
|
||||
mbstate_t cur_state;
|
||||
wchar_t wc;
|
||||
int i;
|
||||
memset(&cur_state, 0, sizeof(mbstate_t));
|
||||
|
||||
if (mb_cache && mb_cache->mblen_buf &&
|
||||
orig_buf > mb_cache->orig_buf &&
|
||||
(orig_buf + size) <= (mb_cache->orig_buf + mb_cache->len))
|
||||
memset(mb_properties, 0, sizeof(char)*size);
|
||||
for (i = 0; i < size ;)
|
||||
{
|
||||
/* The cache can help us. */
|
||||
memcpy (mb_properties,
|
||||
mb_cache->mblen_buf + (orig_buf - mb_cache->orig_buf),
|
||||
size);
|
||||
|
||||
}
|
||||
else
|
||||
{
|
||||
memset(mb_properties, 0, sizeof(char)*size);
|
||||
for (i = 0; i < size ;)
|
||||
{
|
||||
size_t mbclen;
|
||||
mbclen = mbrtowc(&wc, buf + i, size - i, &cur_state);
|
||||
size_t mbclen;
|
||||
mbclen = mbrtowc(&wc, buf + i, size - i, &cur_state);
|
||||
|
||||
if (mbclen == (size_t) -1 || mbclen == (size_t) -2 || mbclen == 0)
|
||||
{
|
||||
/* An invalid sequence, or a truncated multibyte character.
|
||||
We treat it as a singlebyte character. */
|
||||
mbclen = 1;
|
||||
}
|
||||
else if (match_icase)
|
||||
{
|
||||
if (iswupper((wint_t)wc))
|
||||
{
|
||||
wc = towlower((wint_t)wc);
|
||||
wcrtomb(buf + i, wc, &cur_state);
|
||||
}
|
||||
}
|
||||
mb_properties[i] = mbclen;
|
||||
i += mbclen;
|
||||
}
|
||||
|
||||
/* Now populate the cache. */
|
||||
if (mb_cache)
|
||||
if (mbclen == (size_t) -1 || mbclen == (size_t) -2 || mbclen == 0)
|
||||
{
|
||||
if (mb_cache->wcs_buf)
|
||||
{
|
||||
free (mb_cache->wcs_buf);
|
||||
mb_cache->wcs_buf = NULL;
|
||||
}
|
||||
if (mb_cache->mblen_buf)
|
||||
free (mb_cache->mblen_buf);
|
||||
mb_cache->len = size;
|
||||
mb_cache->orig_buf = orig_buf;
|
||||
mb_cache->mblen_buf = xmalloc (size);
|
||||
memcpy (mb_cache->mblen_buf, mb_properties, size);
|
||||
/* An invalid sequence, or a truncated multibyte character.
|
||||
We treat it as a singlebyte character. */
|
||||
mbclen = 1;
|
||||
}
|
||||
else if (match_icase)
|
||||
{
|
||||
if (iswupper((wint_t)wc))
|
||||
{
|
||||
wc = towlower((wint_t)wc);
|
||||
wcrtomb(buf + i, wc, &cur_state);
|
||||
}
|
||||
}
|
||||
mb_properties[i] = mbclen;
|
||||
i += mbclen;
|
||||
}
|
||||
|
||||
return mb_properties;
|
||||
@ -380,11 +344,9 @@ Ecompile (char const *pattern, size_t size)
|
||||
}
|
||||
|
||||
static size_t
|
||||
EGexecute (char const *buf, size_t size, struct mb_cache *mb_cache,
|
||||
size_t *match_size, int exact)
|
||||
EGexecute (char const *buf, size_t size, size_t *match_size, int exact)
|
||||
{
|
||||
register char const *buflim, *beg, *end;
|
||||
char const *orig_buf = buf;
|
||||
char eol = eolbyte;
|
||||
int backref, start, len;
|
||||
struct kwsmatch kwsm;
|
||||
@ -400,7 +362,7 @@ EGexecute (char const *buf, size_t size, struct mb_cache *mb_cache,
|
||||
buf = case_buf;
|
||||
}
|
||||
if (kwset)
|
||||
mb_properties = check_multibyte_string(buf, size, mb_cache, orig_buf);
|
||||
mb_properties = check_multibyte_string(buf, size);
|
||||
}
|
||||
#endif /* MBS_SUPPORT */
|
||||
|
||||
@ -429,13 +391,13 @@ EGexecute (char const *buf, size_t size, struct mb_cache *mb_cache,
|
||||
--beg;
|
||||
if (kwsm.index < kwset_exact_matches)
|
||||
goto success_in_beg_and_end;
|
||||
if (dfaexec (&dfa, beg, end - beg, &backref, mb_cache) == (size_t) -1)
|
||||
if (dfaexec (&dfa, beg, end - beg, &backref) == (size_t) -1)
|
||||
continue;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* No good fixed strings; start with DFA. */
|
||||
size_t offset = dfaexec (&dfa, beg, buflim - beg, &backref, mb_cache);
|
||||
size_t offset = dfaexec (&dfa, beg, buflim - beg, &backref);
|
||||
if (offset == (size_t) -1)
|
||||
break;
|
||||
/* Narrow down to the line we've found. */
|
||||
@ -563,11 +525,9 @@ Fcompile (char const *pattern, size_t size)
|
||||
}
|
||||
|
||||
static size_t
|
||||
Fexecute (char const *buf, size_t size, struct mb_cache *mb_cache,
|
||||
size_t *match_size, int exact)
|
||||
Fexecute (char const *buf, size_t size, size_t *match_size, int exact)
|
||||
{
|
||||
register char const *beg, *try, *end;
|
||||
char const *orig_buf = buf;
|
||||
register size_t len;
|
||||
char eol = eolbyte;
|
||||
struct kwsmatch kwsmatch;
|
||||
@ -582,7 +542,7 @@ Fexecute (char const *buf, size_t size, struct mb_cache *mb_cache,
|
||||
memcpy(case_buf, buf, size);
|
||||
buf = case_buf;
|
||||
}
|
||||
mb_properties = check_multibyte_string(buf, size, mb_cache, orig_buf);
|
||||
mb_properties = check_multibyte_string(buf, size);
|
||||
}
|
||||
#endif /* MBS_SUPPORT */
|
||||
|
||||
@ -747,8 +707,7 @@ Pcompile (char const *pattern, size_t size)
|
||||
}
|
||||
|
||||
static size_t
|
||||
Pexecute (char const *buf, size_t size, struct mb_cache *mb_cache,
|
||||
size_t *match_size, int exact)
|
||||
Pexecute (char const *buf, size_t size, size_t *match_size, int exact)
|
||||
{
|
||||
#if !HAVE_LIBPCRE
|
||||
abort ();
|
||||
|
||||
Loading…
Reference in New Issue
Block a user