diff options
| author | Jonathan Corbet <corbet@lwn.net> | 2016-12-27 12:53:44 -0700 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2016-12-27 12:53:44 -0700 |
| commit | 54ab6db0909061ab7ee07233d3cab86d29f86e6c (patch) | |
| tree | a7650ab5c0fa3a6a3841de8e8693041b3e009054 /tools/perf/util/string.c | |
| parent | 217e2bfab22e740227df09f22165e834cddd8a3b (diff) | |
| parent | 7ce7d89f48834cefece7804d38fc5d85382edf77 (diff) | |
Merge tag 'v4.10-rc1' into docs-next
Linux 4.10-rc1
Diffstat (limited to 'tools/perf/util/string.c')
| -rw-r--r-- | tools/perf/util/string.c | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/tools/perf/util/string.c b/tools/perf/util/string.c index 7f7e072be746..d8dfaf64b32e 100644 --- a/tools/perf/util/string.c +++ b/tools/perf/util/string.c @@ -193,7 +193,8 @@ error: } /* Glob/lazy pattern matching */ -static bool __match_glob(const char *str, const char *pat, bool ignore_space) +static bool __match_glob(const char *str, const char *pat, bool ignore_space, + bool case_ins) { while (*str && *pat && *pat != '*') { if (ignore_space) { @@ -219,8 +220,13 @@ static bool __match_glob(const char *str, const char *pat, bool ignore_space) return false; else if (*pat == '\\') /* Escaped char match as normal char */ pat++; - if (*str++ != *pat++) + if (case_ins) { + if (tolower(*str) != tolower(*pat)) + return false; + } else if (*str != *pat) return false; + str++; + pat++; } /* Check wild card */ if (*pat == '*') { @@ -229,7 +235,7 @@ static bool __match_glob(const char *str, const char *pat, bool ignore_space) if (!*pat) /* Tail wild card matches all */ return true; while (*str) - if (__match_glob(str++, pat, ignore_space)) + if (__match_glob(str++, pat, ignore_space, case_ins)) return true; } return !*str && !*pat; @@ -249,7 +255,12 @@ static bool __match_glob(const char *str, const char *pat, bool ignore_space) */ bool strglobmatch(const char *str, const char *pat) { - return __match_glob(str, pat, false); + return __match_glob(str, pat, false, false); +} + +bool strglobmatch_nocase(const char *str, const char *pat) +{ + return __match_glob(str, pat, false, true); } /** @@ -262,7 +273,7 @@ bool strglobmatch(const char *str, const char *pat) */ bool strlazymatch(const char *str, const char *pat) { - return __match_glob(str, pat, true); + return __match_glob(str, pat, true, false); } /** |