diff options
Diffstat (limited to 'source/blender/blenlib/intern/fnmatch.c')
| -rw-r--r-- | source/blender/blenlib/intern/fnmatch.c | 146 |
1 files changed, 73 insertions, 73 deletions
diff --git a/source/blender/blenlib/intern/fnmatch.c b/source/blender/blenlib/intern/fnmatch.c index ccb6fa72ea8..a78f9ad7585 100644 --- a/source/blender/blenlib/intern/fnmatch.c +++ b/source/blender/blenlib/intern/fnmatch.c @@ -66,97 +66,97 @@ fnmatch (const char *pattern, const char *string, int flags) # define FOLD(c) ((flags & FNM_CASEFOLD) && ISUPPER (c) ? tolower (c) : (c)) while ((c = *p++) != '\0') - { - c = FOLD (c); + { + c = FOLD (c); - switch (c) + switch (c) { case '?': if (*n == '\0') - return FNM_NOMATCH; + return FNM_NOMATCH; else if ((flags & FNM_FILE_NAME) && *n == '/') - return FNM_NOMATCH; + return FNM_NOMATCH; else if ((flags & FNM_PERIOD) && *n == '.' && (n == string || ((flags & FNM_FILE_NAME) && n[-1] == '/'))) - return FNM_NOMATCH; + return FNM_NOMATCH; break; case '\\': if (!(flags & FNM_NOESCAPE)) - { - c = *p++; - if (c == '\0') + { + c = *p++; + if (c == '\0') /* Trailing \ loses. */ return FNM_NOMATCH; - c = FOLD (c); - } + c = FOLD (c); + } if (FOLD (*n) != c) - return FNM_NOMATCH; + return FNM_NOMATCH; break; case '*': if ((flags & FNM_PERIOD) && *n == '.' && - (n == string || ((flags & FNM_FILE_NAME) && n[-1] == '/'))) - return FNM_NOMATCH; + (n == string || ((flags & FNM_FILE_NAME) && n[-1] == '/'))) + return FNM_NOMATCH; for (c = *p++; c == '?' || c == '*'; c = *p++) - { - if ((flags & FNM_FILE_NAME) && *n == '/') + { + if ((flags & FNM_FILE_NAME) && *n == '/') /* A slash does not match a wildcard under FNM_FILE_NAME. */ return FNM_NOMATCH; - else if (c == '?') + else if (c == '?') { /* A ? needs to match one character. */ if (*n == '\0') - /* There isn't another character; no match. */ - return FNM_NOMATCH; + /* There isn't another character; no match. */ + return FNM_NOMATCH; else - /* One character of the string is consumed in matching - this ? wildcard, so *??? won't match if there are - less than three characters. */ - ++n; + /* One character of the string is consumed in matching + this ? wildcard, so *??? won't match if there are + less than three characters. */ + ++n; + } } - } if (c == '\0') - return 0; + return 0; { - char c1 = (!(flags & FNM_NOESCAPE) && c == '\\') ? *p : c; - c1 = FOLD (c1); - for (--p; *n != '\0'; ++n) - if ((c == '[' || FOLD (*n) == c1) && + char c1 = (!(flags & FNM_NOESCAPE) && c == '\\') ? *p : c; + c1 = FOLD (c1); + for (--p; *n != '\0'; ++n) + if ((c == '[' || FOLD (*n) == c1) && fnmatch (p, n, flags & ~FNM_PERIOD) == 0) return 0; - return FNM_NOMATCH; + return FNM_NOMATCH; } case '[': { - /* Nonzero if the sense of the character class is inverted. */ - register int not; + /* Nonzero if the sense of the character class is inverted. */ + register int not; - if (*n == '\0') - return FNM_NOMATCH; + if (*n == '\0') + return FNM_NOMATCH; - if ((flags & FNM_PERIOD) && *n == '.' && + if ((flags & FNM_PERIOD) && *n == '.' && (n == string || ((flags & FNM_FILE_NAME) && n[-1] == '/'))) - return FNM_NOMATCH; + return FNM_NOMATCH; - not = (*p == '!' || *p == '^'); - if (not) - ++p; + not = (*p == '!' || *p == '^'); + if (not) + ++p; - c = *p++; - for (;;) - { + c = *p++; + for (;;) + { register char cstart = c, cend = c; if (!(flags & FNM_NOESCAPE) && c == '\\') { - if (*p == '\0') - return FNM_NOMATCH; - cstart = cend = *p++; + if (*p == '\0') + return FNM_NOMATCH; + cstart = cend = *p++; } cstart = cend = FOLD (cstart); @@ -174,14 +174,14 @@ fnmatch (const char *pattern, const char *string, int flags) if (c == '-' && *p != ']') { - cend = *p++; - if (!(flags & FNM_NOESCAPE) && cend == '\\') - cend = *p++; - if (cend == '\0') - return FNM_NOMATCH; - cend = FOLD (cend); - - c = *p++; + cend = *p++; + if (!(flags & FNM_NOESCAPE) && cend == '\\') + cend = *p++; + if (cend == '\0') + return FNM_NOMATCH; + cend = FOLD (cend); + + c = *p++; } if (FOLD (*n) >= cstart && FOLD (*n) <= cend) @@ -189,15 +189,15 @@ fnmatch (const char *pattern, const char *string, int flags) if (c == ']') break; - } - if (!not) - return FNM_NOMATCH; - break; + } + if (!not) + return FNM_NOMATCH; + break; matched:; - /* Skip the rest of the [...] that already matched. */ - while (c != ']') - { + /* Skip the rest of the [...] that already matched. */ + while (c != ']') + { if (c == '\0') /* [... (unterminated) loses. */ return FNM_NOMATCH; @@ -205,31 +205,31 @@ fnmatch (const char *pattern, const char *string, int flags) c = *p++; if (!(flags & FNM_NOESCAPE) && c == '\\') { - if (*p == '\0') - return FNM_NOMATCH; - /* XXX 1003.2d11 is unclear if this is right. */ - ++p; + if (*p == '\0') + return FNM_NOMATCH; + /* XXX 1003.2d11 is unclear if this is right. */ + ++p; + } } - } - if (not) - return FNM_NOMATCH; + if (not) + return FNM_NOMATCH; } break; default: if (c != FOLD (*n)) - return FNM_NOMATCH; + return FNM_NOMATCH; } - ++n; - } + ++n; + } if (*n == '\0') - return 0; + return 0; if ((flags & FNM_LEADING_DIR) && *n == '/') - /* The FNM_LEADING_DIR flag says that "foo*" matches "foobar/frobozz". */ - return 0; + /* The FNM_LEADING_DIR flag says that "foo*" matches "foobar/frobozz". */ + return 0; return FNM_NOMATCH; |