Zander671/rpi4b-temp-humidity
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Change to using the reboot and poweroff command

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This commit is contained in:
Alexander Rosenberg 2024-04-13 16:28:48 -07:00
parent 54c23fc67b
commit 69f24c63bd
Signed by: school-rpi4
GPG Key ID: 5CCFC80B0B47B04B
4 changed files with 21 additions and 13 deletions
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21
src/ui/powerscreen.c
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@ -24,19 +24,25 @@ static bool power_screen_dispatch(PowerScreen *screen,
if (state->sel_down) { if (state->sel_down) {
switch (screen->choice) { switch (screen->choice) {
case POWER_SCREEN_RESTART_PROGRAM: case POWER_SCREEN_RESTART_PROGRAM:
request_restart(); request_exit(true);
break; break;
case POWER_SCREEN_REBOOT: case POWER_SCREEN_REBOOT:
LOG_VERBOSE("Rebooting..."); LOG_VERBOSE("Rebooting...");
reboot(RB_AUTOBOOT); if (system("reboot") != 0) {
abort(); warnx("reboot(8) failed");
// how did we even get here??? // just force it if doing it cleanly failed
reboot(RB_AUTOBOOT);
}
request_exit(false);
break; break;
case POWER_SCREEN_POWEROFF: case POWER_SCREEN_POWEROFF:
LOG_VERBOSE("Powering off..."); LOG_VERBOSE("Powering off...");
reboot(RB_POWEROFF); if (system("poweroff") != 0) {
abort(); warnx("poweroff(8) failed");
// how did we even get here??? // just force it if doing it cleanly failed
reboot(RB_POWEROFF);
}
request_exit(false);
break; break;
default: default:
warnx("invalid power screen choice"); warnx("invalid power screen choice");
@ -44,6 +50,7 @@ static bool power_screen_dispatch(PowerScreen *screen,
LCD_DISPLAY_ON); LCD_DISPLAY_ON);
return true; return true;
} }
return false;
} }
screen->choice = (screen->choice + state->up_down - state->down_down) % screen->choice = (screen->choice + state->up_down - state->down_down) %
POWER_SCREEN_NCHOICE; POWER_SCREEN_NCHOICE;

2
src/ui/settzscreen.c
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@ -476,7 +476,7 @@ static bool set_tz_screen_finish(SetTZScreen *screen,
LOG_VERBOSE("Set timezone to: \"%s\"\n", buf); LOG_VERBOSE("Set timezone to: \"%s\"\n", buf);
} }
free(buf); free(buf);
request_restart(); request_exit(true);
} }
if (state->up_down || state->back_down || if (state->up_down || state->back_down ||
state->sel_down || state->down_down) { state->sel_down || state->down_down) {

4
src/util.c
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@ -535,9 +535,9 @@ bool mkdirs(const char *path, mode_t mode) {
return true; return true;
} }
void request_restart() { void request_exit(bool restart) {
RUNNING = false; RUNNING = false;
SHOULD_RESTART = true; SHOULD_RESTART = restart;
} }
bool timed_wait(pid_t pid, int *out_status, useconds_t micro) { bool timed_wait(pid_t pid, int *out_status, useconds_t micro) {

7
src/util.h
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@ -251,10 +251,11 @@ bool export_database_as_csv(sqlite3 *db, const char *dest);
bool mkdirs(const char *path, mode_t mode); bool mkdirs(const char *path, mode_t mode);
/* /*
* Request that this program re-invoke itself with the same arguments. Used to * Request that this program exit. If RESTART request instead that it re-invoke
* re-initialize configuration values. * itself with the same arguments.
*/ */
void request_restart(void); void request_exit(bool restart);
/* /*
* waitpid(2) for PID for MICRO microseconds. If STATUS is not NULL, store the * waitpid(2) for PID for MICRO microseconds. If STATUS is not NULL, store the
* exit status there. Use the various WIF* macros to test the status. This * exit status there. Use the various WIF* macros to test the status. This