encapsulate the mainloop code
Signed-off-by: Daniel Lezcano <daniel.lezcano@free.fr>
Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org>
diff --git a/powerdebug.c b/powerdebug.c
index bfa2153..3a9c0ec 100644
--- a/powerdebug.c
+++ b/powerdebug.c
@@ -162,32 +162,17 @@
return 0;
}
-int main(int argc, char **argv)
+int mainloop(struct powerdebug_options *options)
{
- int i;
int findparent_ncurses = 0, refreshwin = 0;
int enter_hit = 0;
int firsttime[TOTAL_FEATURE_WINS];
+ int i;
char clkname_str[64];
- struct powerdebug_options *options;
for (i = 0; i < TOTAL_FEATURE_WINS; i++)
firsttime[i] = 1;
- options = malloc(sizeof(*options));
- if (!options) {
- fprintf(stderr, "failed to allocated memory\n");
- return -1;
- }
-
- if (getoptions(argc, argv, options)) {
- usage();
- return 1;
- }
-
- if (init_regulator_ds())
- return -1;
-
while (1) {
int key = 0;
struct timeval tval;
@@ -333,7 +318,7 @@
enter_hit = 1;
if (keychar == 'Q' && !findparent_ncurses)
- exit(0);
+ break;
if (keychar == 'R') {
refreshwin = 1;
options->ticktime = 3;
@@ -341,5 +326,30 @@
refreshwin = 0;
}
}
- exit(0);
+
+ return 0;
+}
+
+int main(int argc, char **argv)
+{
+ struct powerdebug_options *options;
+
+ options = malloc(sizeof(*options));
+ if (!options) {
+ fprintf(stderr, "failed to allocated memory\n");
+ return -1;
+ }
+
+ if (getoptions(argc, argv, options)) {
+ usage();
+ return 1;
+ }
+
+ if (init_regulator_ds())
+ return 1;
+
+ if (mainloop(options))
+ return 1;
+
+ return 0;
}
