*fix* execute an external command by calling fork/execl and do not ignore SIGCHLD (maybe fixes issue 263)

git-svn-id: http://tint2.googlecode.com/svn/trunk@480 121b4492-b84c-0410-8b4c-0d4edfb3f3cc
This commit is contained in:
Andreas.Fink85
2010-06-11 18:47:26 +00:00
parent e26cecf664
commit 5521275bef
5 changed files with 28 additions and 18 deletions

View File

@@ -39,6 +39,7 @@
#include "battery.h"
#include "clock.h"
#include "timer.h"
#include "common.h"
PangoFontDescription *bat1_font_desc;
PangoFontDescription *bat2_font_desc;
@@ -352,8 +353,8 @@ void update_battery() {
new_percentage = (energy_now*100)/energy_full;
if(battery_low_status > new_percentage && battery_state.state == BATTERY_DISCHARGING && !battery_low_cmd_send) {
system(battery_low_cmd); // return value == -1, since we've set SIGCHLD to SIGIGN
battery_low_cmd_send = 1;
tint_exec(battery_low_cmd);
battery_low_cmd_send = 1;
}
if(battery_low_status < new_percentage && battery_state.state == BATTERY_CHARGING && battery_low_cmd_send) {
battery_low_cmd_send = 0;