[PATCH] Replace strcmp_icase with strequal_icase
- From
Fredrik Gustafsson <iveqy@iveqy.com>
- Date
- Mar 9, 2013, 08:42 UTC
- Message-ID
- <1362818574-16873-1-git-send-email-iveqy@iveqy.com>
To improve performance. git status before: user 0m0.020s user 0m0.024s user 0m0.024s user 0m0.020s user 0m0.024s user 0m0.028s user 0m0.024s user 0m0.024s user 0m0.016s user 0m0.028s
git status after: user 0m0.012s user 0m0.008s user 0m0.008s user 0m0.008s user 0m0.008s user 0m0.008s user 0m0.008s user 0m0.004s user 0m0.008s user 0m0.016s
Signed-off-by: Fredrik Gustafsson <iveqy@iveqy.com> --- dir.c | 17 ++++++++++++++--- 1 file changed, 14 insertions(+), 3 deletions(-)
diff --git a/dir.c b/dir.c index 57394e4..2b801e8 100644 --- a/dir.c +++ b/dir.c @@ -37,6 +37,17 @@ int fnmatch_icase(const char *pattern, const char *string, int flags) return fnmatch(pattern, string, flags | (ignore_case ? FNM_CASEFOLD : 0)); } +int strequal_icase(const char *first, const char *second) +{ + while (*first && *second) { + if( toupper(*first) != toupper(*second)) + break; + first++; + second++; + } + return toupper(*first) == toupper(*second); +} + inline int git_fnmatch(const char *pattern, const char *string, int flags, int prefix) { @@ -626,11 +637,11 @@ int match_basename(const char *basename, int basenamelen, int flags) { if (prefix == patternlen) { - if (!strcmp_icase(pattern, basename)) + if (!strequal_icase(pattern, basename)) return 1; } else if (flags & EXC_FLAG_ENDSWITH) { if (patternlen - 1 <= basenamelen && - !strcmp_icase(pattern + 1, + !strequal_icase(pattern + 1, basename + basenamelen - patternlen + 1)) return 1; } else { @@ -663,7 +674,7 @@ int match_pathname(const char *pathname, int pathlen, */ if (pathlen < baselen + 1 || (baselen && pathname[baselen] != '/') || - strncmp_icase(pathname, base, baselen)) + strequal_icase(pathname, base)) return 0; namelen = baselen ? pathlen - baselen - 1 : pathlen;
-- 1.8.1.5