diff options
Diffstat (limited to 'wildmatch.c')
| -rw-r--r-- | wildmatch.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/wildmatch.c b/wildmatch.c index bb42522..7192bdc 100644 --- a/wildmatch.c +++ b/wildmatch.c @@ -133,6 +133,29 @@ static int dowild(const uchar *p, const uchar *text, unsigned int flags) while (1) { if (t_ch == '\0') break; + /* + * Try to advance faster when an asterisk is + * followed by a literal. We know in this case + * that the the string before the literal + * must belong to "*". + * If match_slash is false, do not look past + * the first slash as it cannot belong to '*'. + */ + if (!is_glob_special(*p)) { + p_ch = *p; + if ((flags & WM_CASEFOLD) && ISUPPER(p_ch)) + p_ch = tolower(p_ch); + while ((t_ch = *text) != '\0' && + (match_slash || t_ch != '/')) { + if ((flags & WM_CASEFOLD) && ISUPPER(t_ch)) + t_ch = tolower(t_ch); + if (t_ch == p_ch) + break; + text++; + } + if (t_ch != p_ch) + return WM_NOMATCH; + } if ((matched = dowild(p, text, flags)) != WM_NOMATCH) { if (!match_slash || matched != WM_ABORT_TO_STARSTAR) return matched; |