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implement the 'path' option for cpu temperature

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This commit is contained in:
Michael Stapelberg 2011-01-06 18:22:46 +01:00
parent 7507a3d03c
commit 4ec02bea7b
3 changed files with 11 additions and 7 deletions
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3
i3status.c
View File

@ -229,6 +229,7 @@ int main(int argc, char *argv[]) {
cfg_opt_t temp_opts[] = {
CFG_STR("format", "%degrees C", CFGF_NONE),
CFG_STR("path", NULL, CFGF_NONE),
CFG_END()
};
@ -361,7 +362,7 @@ int main(int argc, char *argv[]) {
cfg_getint(sec, "mixer_idx"));
CASE_SEC_TITLE("cpu_temperature")
print_cpu_temperature_info(atoi(title), cfg_getstr(sec, "format"));
print_cpu_temperature_info(atoi(title), cfg_getstr(sec, "path"), cfg_getstr(sec, "format"));
}
printf("\n");
fflush(stdout);

2
include/i3status.h
View File

@ -66,7 +66,7 @@ void print_ddate(const char *format);
const char *get_ip_addr();
void print_wireless_info(const char *interface, const char *format_up, const char *format_down);
void print_run_watch(const char *title, const char *pidfile, const char *format);
void print_cpu_temperature_info(int zone, const char *format);
void print_cpu_temperature_info(int zone, const char *path, const char *format);
void print_eth_info(const char *interface, const char *format_up, const char *format_down);
void print_load();
void print_volume(const char *fmt, const char *device, const char *mixer, int mixer_idx);

13
src/print_cpu_temperature.c
View File

@ -21,11 +21,14 @@ static char *thermal_zone;
* returns the temperature in degree celcius.
*
*/
void print_cpu_temperature_info(int zone, const char *format) {
void print_cpu_temperature_info(int zone, const char *path, const char *format) {
const char *walk;
static char buf[16];
asprintf(&thermal_zone, THERMAL_ZONE, zone);
if (path == NULL) {
asprintf(&thermal_zone, THERMAL_ZONE, zone);
path = thermal_zone;
}
for (walk = format; *walk != '\0'; walk++) {
if (*walk != '%') {
@ -36,8 +39,8 @@ void print_cpu_temperature_info(int zone, const char *format) {
if (BEGINS_WITH(walk+1, "degrees")) {
#if defined(LINUX)
long int temp;
if (!slurp(thermal_zone, buf, sizeof(buf)))
die("Could not open \"%s\"\n", thermal_zone);
if (!slurp(path, buf, sizeof(buf)))
die("Could not open \"%s\"\n", path);
temp = strtol(buf, NULL, 10);
if (temp == LONG_MIN || temp == LONG_MAX || temp <= 0)
(void)printf("?");
@ -46,7 +49,7 @@ void print_cpu_temperature_info(int zone, const char *format) {
#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
int sysctl_rslt;
size_t sysctl_size = sizeof(sysctl_rslt);
if (sysctlbyname(thermal_zone, &sysctl_rslt, &sysctl_size, NULL, 0)) {
if (sysctlbyname(path, &sysctl_rslt, &sysctl_size, NULL, 0)) {
(void)printf("No thermal zone found");
return;
}