diff options
| author | Nguyễn Thái Ngọc Duy <pclouds@gmail.com> | 2013-01-01 06:44:04 +0400 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2013-01-02 03:32:36 +0400 |
| commit | b6a3d3353f799c8c5afedb2da4df6e7cdc5d00c9 (patch) | |
| tree | d9191131fe3cbe1d787fef9be6524f2b7b0a138d /wildmatch.c | |
| parent | 889316d2528e93cb79f3e6fdd92cea4ccaab4a54 (diff) | |
wildmatch: replace variable 'special' with better named ones
'special' is too generic and is used for two different purposes.
Replace it with 'match_slash' to indicate "**" pattern and 'negated'
for "[!...]" and "[^...]".
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'wildmatch.c')
| -rw-r--r-- | wildmatch.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/wildmatch.c b/wildmatch.c index 5f976e91d8..2d3ed84364 100644 --- a/wildmatch.c +++ b/wildmatch.c @@ -61,7 +61,7 @@ static int dowild(const uchar *p, const uchar *text, int force_lower_case) const uchar *pattern = p; for ( ; (p_ch = *p) != '\0'; text++, p++) { - int matched, special; + int matched, match_slash, negated; uchar t_ch, prev_ch; if ((t_ch = *text) == '\0' && p_ch != '*') return ABORT_ALL; @@ -103,15 +103,15 @@ static int dowild(const uchar *p, const uchar *text, int force_lower_case) if (p[0] == '/' && dowild(p + 1, text, force_lower_case) == MATCH) return MATCH; - special = TRUE; + match_slash = TRUE; } else return ABORT_MALFORMED; } else - special = FALSE; + match_slash = FALSE; if (*p == '\0') { /* Trailing "**" matches everything. Trailing "*" matches * only if there are no more slash characters. */ - if (!special) { + if (!match_slash) { if (strchr((char*)text, '/') != NULL) return NOMATCH; } @@ -121,9 +121,9 @@ static int dowild(const uchar *p, const uchar *text, int force_lower_case) if (t_ch == '\0') break; if ((matched = dowild(p, text, force_lower_case)) != NOMATCH) { - if (!special || matched != ABORT_TO_STARSTAR) + if (!match_slash || matched != ABORT_TO_STARSTAR) return matched; - } else if (!special && t_ch == '/') + } else if (!match_slash && t_ch == '/') return ABORT_TO_STARSTAR; t_ch = *++text; } @@ -135,8 +135,8 @@ static int dowild(const uchar *p, const uchar *text, int force_lower_case) p_ch = NEGATE_CLASS; #endif /* Assign literal TRUE/FALSE because of "matched" comparison. */ - special = p_ch == NEGATE_CLASS? TRUE : FALSE; - if (special) { + negated = p_ch == NEGATE_CLASS? TRUE : FALSE; + if (negated) { /* Inverted character class. */ p_ch = *++p; } @@ -218,7 +218,7 @@ static int dowild(const uchar *p, const uchar *text, int force_lower_case) } else if (t_ch == p_ch) matched = TRUE; } while (prev_ch = p_ch, (p_ch = *++p) != ']'); - if (matched == special || t_ch == '/') + if (matched == negated || t_ch == '/') return NOMATCH; continue; } |