diff options
| author | Shang XiaoJing <shangxiaojing@huawei.com> | 2022-09-06 11:29:04 +0800 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-10-04 08:55:21 -0300 |
| commit | 4fb47c8c20ec851128a36f82295886d325920864 (patch) | |
| tree | cdde497d4a495a79954c1cd6d699da92be8e3e7a /tools/perf/perf.c | |
| parent | b304c173e3fffc241bc51650980c8342db396bcb (diff) | |
perf tools: Add same_cmd_with_prefix() helper
Wrap repeated code in helper function same_cmd_with_prefix for more
clearly.
Signed-off-by: Shang XiaoJing <shangxiaojing@huawei.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20220906032906.21395-2-shangxiaojing@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/perf.c')
| -rw-r--r-- | tools/perf/perf.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/tools/perf/perf.c b/tools/perf/perf.c index c21b3973641a..7af135dea1cd 100644 --- a/tools/perf/perf.c +++ b/tools/perf/perf.c @@ -99,10 +99,16 @@ struct pager_config { int val; }; +static bool same_cmd_with_prefix(const char *var, struct pager_config *c, + const char *header) +{ + return (strstarts(var, header) && !strcmp(var + strlen(header), c->cmd)); +} + static int pager_command_config(const char *var, const char *value, void *data) { struct pager_config *c = data; - if (strstarts(var, "pager.") && !strcmp(var + 6, c->cmd)) + if (same_cmd_with_prefix(var, c, "pager.")) c->val = perf_config_bool(var, value); return 0; } @@ -121,9 +127,9 @@ static int check_pager_config(const char *cmd) static int browser_command_config(const char *var, const char *value, void *data) { struct pager_config *c = data; - if (strstarts(var, "tui.") && !strcmp(var + 4, c->cmd)) + if (same_cmd_with_prefix(var, c, "tui.")) c->val = perf_config_bool(var, value); - if (strstarts(var, "gtk.") && !strcmp(var + 4, c->cmd)) + if (same_cmd_with_prefix(var, c, "gtk.")) c->val = perf_config_bool(var, value) ? 2 : 0; return 0; } |