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author | Jaroslav Kysela <perex@perex.cz> | 2010-01-08 11:11:18 +0300 |
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committer | Jaroslav Kysela <perex@perex.cz> | 2010-01-08 11:11:18 +0300 |
commit | a4ad68d57e4dc4138304df23d1817eb094149389 (patch) | |
tree | ca7d8c4ce5377c4251560de06e15dd7be7063351 /tools/perf/util/sort.c | |
parent | cd9d95a55550555da8e587ead9cbba5f98a371a3 (diff) | |
parent | c97259df3f2e163c72f4d0685c61fb2e026dc989 (diff) | |
download | linux-a4ad68d57e4dc4138304df23d1817eb094149389.tar.xz |
Merge branch 'topic/hda' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 into devel
Diffstat (limited to 'tools/perf/util/sort.c')
-rw-r--r-- | tools/perf/util/sort.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c index b490354d1b23..cb0f327de9e8 100644 --- a/tools/perf/util/sort.c +++ b/tools/perf/util/sort.c @@ -288,3 +288,29 @@ int sort_dimension__add(const char *tok) return -ESRCH; } + +void setup_sorting(const char * const usagestr[], const struct option *opts) +{ + char *tmp, *tok, *str = strdup(sort_order); + + for (tok = strtok_r(str, ", ", &tmp); + tok; tok = strtok_r(NULL, ", ", &tmp)) { + if (sort_dimension__add(tok) < 0) { + error("Unknown --sort key: `%s'", tok); + usage_with_options(usagestr, opts); + } + } + + free(str); +} + +void sort_entry__setup_elide(struct sort_entry *self, struct strlist *list, + const char *list_name, FILE *fp) +{ + if (list && strlist__nr_entries(list) == 1) { + if (fp != NULL) + fprintf(fp, "# %s: %s\n", list_name, + strlist__entry(list, 0)->s); + self->elide = true; + } +} |