Commit 4fb47c8c authored by Shang XiaoJing's avatar Shang XiaoJing Committed by Arnaldo Carvalho de Melo
Browse files

perf tools: Add same_cmd_with_prefix() helper 



Wrap repeated code in helper function same_cmd_with_prefix for more
clearly.

Signed-off-by: default avatarShang XiaoJing <shangxiaojing@huawei.com>
Acked-by: default avatarJiri 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: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent b304c173

tools/perf/perf.c

+9 −3
Original line number Diff line number Diff line
@@ -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;

}