diff options
Diffstat (limited to 'abs/core-testing/grep/12-w.patch')
| -rw-r--r-- | abs/core-testing/grep/12-w.patch | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/abs/core-testing/grep/12-w.patch b/abs/core-testing/grep/12-w.patch deleted file mode 100644 index 79ae2ae..0000000 --- a/abs/core-testing/grep/12-w.patch +++ /dev/null @@ -1,121 +0,0 @@ ---- grep-2.5.1a/src/search.c.w 2006-02-20 14:27:27.000000000 +0000 -+++ grep-2.5.1a/src/search.c 2006-02-20 14:32:07.000000000 +0000 -@@ -507,10 +507,114 @@ - if (match_words) - while (start >= 0) - { -- if ((start == 0 || !WCHAR ((unsigned char) beg[start - 1])) -- && (len == end - beg - 1 -- || !WCHAR ((unsigned char) beg[start + len]))) -- goto success_in_beg_and_end; -+ int lword_match = 0; -+ if (start == 0) -+ lword_match = 1; -+ else -+ { -+ assert (start > 0); -+#ifdef MBS_SUPPORT -+ if (mb_cur_max > 1) -+ { -+ const char *s; -+ size_t mr; -+ wchar_t pwc; -+ -+ /* Locate the start of the multibyte character -+ before the match position (== beg + start). */ -+ if (using_utf8) -+ { -+ /* UTF-8 is a special case: scan backwards -+ until we find a 7-bit character or a -+ lead byte. */ -+ s = beg + start - 1; -+ while (s > buf -+ && (unsigned char) *s >= 0x80 -+ && (unsigned char) *s <= 0xbf) -+ --s; -+ } -+ else -+ { -+ /* Scan forwards to find the start of the -+ last complete character before the -+ match position. */ -+ size_t bytes_left = start - 1; -+ s = beg; -+ while (bytes_left > 0) -+ { -+ mr = mbrlen (s, bytes_left, &mbs); -+ if (mr == (size_t) -1 || mr == 0) -+ { -+ memset (&mbs, '\0', sizeof (mbs)); -+ s++; -+ bytes_left--; -+ continue; -+ } -+ if (mr == (size_t) -2) -+ { -+ memset (&mbs, '\0', sizeof (mbs)); -+ break; -+ } -+ s += mr; -+ bytes_left -= mr; -+ } -+ } -+ mr = mbrtowc (&pwc, s, beg + start - s, &mbs); -+ if (mr == (size_t) -2 || mr == (size_t) -1 || -+ mr == 0) -+ { -+ memset (&mbs, '\0', sizeof (mbstate_t)); -+ lword_match = 1; -+ } -+ else if (!(iswalnum (pwc) || pwc == L'_') -+ && mr == beg + start - s) -+ lword_match = 1; -+ } -+ else -+#endif /* MBS_SUPPORT */ -+ if (!WCHAR ((unsigned char) beg[start - 1])) -+ lword_match = 1; -+ } -+ -+ if (lword_match) -+ { -+ int rword_match = 0; -+ if (start + len == end - beg - 1) -+ rword_match = 1; -+ else -+ { -+#ifdef MBS_SUPPORT -+ if (mb_cur_max > 1) -+ { -+ wchar_t nwc; -+ int mr; -+ -+ mr = mbtowc (&nwc, beg + start + len, -+ end - beg - start - len - 1); -+ if (mr <= 0) -+ { -+ memset (&mbs, '\0', sizeof (mbstate_t)); -+ rword_match = 1; -+ } -+ else if (!iswalnum (nwc) && nwc != L'_') -+ rword_match = 1; -+ } -+ else -+#endif /* MBS_SUPPORT */ -+ if (!WCHAR ((unsigned char) beg[start + len])) -+ rword_match = 1; -+ } -+ -+ if (rword_match) -+ { -+ if (!exact) -+ /* Returns the whole line. */ -+ goto success_in_beg_and_end; -+ else -+ /* Returns just this word match. */ -+ goto success_in_start_and_len; -+ } -+ } - if (len > 0) - { - /* Try a shorter length anchored at the same place. */ |