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battery info: output errors in JSON in every case

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This hopefully fixes http://bugs.i3wm.org/707
This commit is contained in:
Michael Stapelberg 2012-05-15 12:30:23 +02:00
parent 1dfb3128b0
commit 7a77472a81
1 changed files with 6 additions and 4 deletions
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10
src/print_battery_info.c
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@ -92,8 +92,10 @@ void print_battery_info(yajl_gen json_gen, char *buffer, int number, const char
}
}
if ((full_design == 1) || (remaining == -1))
if ((full_design == -1) || (remaining == -1)) {
OUTPUT_FULL_TEXT("No battery");
return;
}
(void)snprintf(statusbuf, sizeof(statusbuf), "%s",
(status == CS_CHARGING ? "CHR" :
@ -134,19 +136,19 @@ void print_battery_info(yajl_gen json_gen, char *buffer, int number, const char
size_t sysctl_size = sizeof(sysctl_rslt);
if (sysctlbyname(BATT_LIFE, &sysctl_rslt, &sysctl_size, NULL, 0) != 0) {
printf("No battery");
OUTPUT_FULL_TEXT("No battery");
return;
}
present_rate = sysctl_rslt;
if (sysctlbyname(BATT_TIME, &sysctl_rslt, &sysctl_size, NULL, 0) != 0) {
printf("No battery");
OUTPUT_FULL_TEXT("No battery");
return;
}
remaining = sysctl_rslt;
if (sysctlbyname(BATT_STATE, &sysctl_rslt, &sysctl_size, NULL,0) != 0) {
printf("No battery");
OUTPUT_FULL_TEXT("No battery");
return;
}