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| author | Ingo Molnar <mingo@elte.hu> | 2009-12-28 09:23:13 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-12-28 09:23:13 +0100 |
| commit | 605c1a187f3ce82fbc243e2163c5ca8d1926df8e (patch) | |
| tree | c8065a8c5606a66f81dc494ce22a5baa5e0dfe7e /tools/perf/util/string.c | |
| parent | x86, compress: Force i386 instructions for the decompressor (diff) | |
| parent | Merge branches 'dma-debug/fixes' and 'amd-iommu/fixes' into iommu/fixes (diff) | |
| download | linux-605c1a187f3ce82fbc243e2163c5ca8d1926df8e.tar.xz linux-605c1a187f3ce82fbc243e2163c5ca8d1926df8e.zip | |
Merge branch 'iommu/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/linux-2.6-iommu into x86/urgent
Diffstat (limited to 'tools/perf/util/string.c')
| -rw-r--r-- | tools/perf/util/string.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/tools/perf/util/string.c b/tools/perf/util/string.c index f24a8cc933d5..5352d7dccc61 100644 --- a/tools/perf/util/string.c +++ b/tools/perf/util/string.c @@ -226,3 +226,28 @@ fail: argv_free(argv); return NULL; } + +/* Glob expression pattern matching */ +bool strglobmatch(const char *str, const char *pat) +{ + while (*str && *pat && *pat != '*') { + if (*pat == '?') { + str++; + pat++; + } else + if (*str++ != *pat++) + return false; + } + /* Check wild card */ + if (*pat == '*') { + while (*pat == '*') + pat++; + if (!*pat) /* Tail wild card matches all */ + return true; + while (*str) + if (strglobmatch(str++, pat)) + return true; + } + return !*str && !*pat; +} + |