diff options
Diffstat (limited to 'main/musl/1002-implement-FNM_CASEFOLD-gnu-extension.patch')
| -rw-r--r-- | main/musl/1002-implement-FNM_CASEFOLD-gnu-extension.patch | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/main/musl/1002-implement-FNM_CASEFOLD-gnu-extension.patch b/main/musl/1002-implement-FNM_CASEFOLD-gnu-extension.patch deleted file mode 100644 index 21a4308b5a..0000000000 --- a/main/musl/1002-implement-FNM_CASEFOLD-gnu-extension.patch +++ /dev/null @@ -1,114 +0,0 @@ -From bfc8d9df41d16bb8beb3625286576c44f10cb898 Mon Sep 17 00:00:00 2001 -From: Nagy Szabolcs <nsz@port70.net> -Date: Fri, 10 Oct 2014 12:09:03 +0200 -Subject: [PATCH] implement FNM_CASEFOLD gnu extension - ---- - src/regex/fnmatch.c | 36 +++++++++++++++++++++++++----------- - 1 file changed, 25 insertions(+), 11 deletions(-) - -diff --git a/src/regex/fnmatch.c b/src/regex/fnmatch.c -index 4df10a3..7f6b65f 100644 ---- a/src/regex/fnmatch.c -+++ b/src/regex/fnmatch.c -@@ -97,7 +97,13 @@ escaped: - return pat[0]; - } - --static int match_bracket(const char *p, int k) -+static int casefold(int k) -+{ -+ int c = towupper(k); -+ return c == k ? towlower(k) : c; -+} -+ -+static int match_bracket(const char *p, int k, int kfold) - { - wchar_t wc; - int inv = 0; -@@ -119,7 +125,10 @@ static int match_bracket(const char *p, int k) - wchar_t wc2; - int l = mbtowc(&wc2, p+1, 4); - if (l < 0) return 0; -- if (wc<=wc2 && (unsigned)k-wc <= wc2-wc) return !inv; -+ if (wc <= wc2) -+ if ((unsigned)k-wc <= wc2-wc || -+ (unsigned)kfold-wc <= wc2-wc) -+ return !inv; - p += l-1; - continue; - } -@@ -132,7 +141,9 @@ static int match_bracket(const char *p, int k) - char buf[16]; - memcpy(buf, p0, p-1-p0); - buf[p-1-p0] = 0; -- if (iswctype(k, wctype(buf))) return !inv; -+ if (iswctype(k, wctype(buf)) || -+ iswctype(kfold, wctype(buf))) -+ return !inv; - } - continue; - } -@@ -143,7 +154,7 @@ static int match_bracket(const char *p, int k) - if (l < 0) return 0; - p += l-1; - } -- if (wc==k) return !inv; -+ if (wc==k || wc==kfold) return !inv; - } - return inv; - } -@@ -153,7 +164,7 @@ static int fnmatch_internal(const char *pat, size_t m, const char *str, size_t n - const char *p, *ptail, *endpat; - const char *s, *stail, *endstr; - size_t pinc, sinc, tailcnt=0; -- int c, k; -+ int c, k, kfold; - - if (flags & FNM_PERIOD) { - if (*str == '.' && *pat != '.') -@@ -173,10 +184,11 @@ static int fnmatch_internal(const char *pat, size_t m, const char *str, size_t n - return (c==END) ? 0 : FNM_NOMATCH; - str += sinc; - n -= sinc; -+ kfold = flags & FNM_CASEFOLD ? casefold(k) : k; - if (c == BRACKET) { -- if (!match_bracket(pat, k)) -+ if (!match_bracket(pat, k, kfold)) - return FNM_NOMATCH; -- } else if (c != QUESTION && k != c) { -+ } else if (c != QUESTION && k != c && kfold != c) { - return FNM_NOMATCH; - } - pat+=pinc; -@@ -233,10 +245,11 @@ static int fnmatch_internal(const char *pat, size_t m, const char *str, size_t n - break; - } - s += sinc; -+ kfold = flags & FNM_CASEFOLD ? casefold(k) : k; - if (c == BRACKET) { -- if (!match_bracket(p-pinc, k)) -+ if (!match_bracket(p-pinc, k, kfold)) - return FNM_NOMATCH; -- } else if (c != QUESTION && k != c) { -+ } else if (c != QUESTION && k != c && kfold != c) { - return FNM_NOMATCH; - } - } -@@ -261,10 +274,11 @@ static int fnmatch_internal(const char *pat, size_t m, const char *str, size_t n - k = str_next(s, endstr-s, &sinc); - if (!k) - return FNM_NOMATCH; -+ kfold = flags & FNM_CASEFOLD ? casefold(k) : k; - if (c == BRACKET) { -- if (!match_bracket(p-pinc, k)) -+ if (!match_bracket(p-pinc, k, kfold)) - break; -- } else if (c != QUESTION && k != c) { -+ } else if (c != QUESTION && k != c && kfold != c) { - break; - } - s += sinc; --- -2.1.0 - |