change lowbat power off control routine to support the force poweroff

Signed-off-by: giyeol.ok <giyeol.ok@samsung.com>
Change-Id: I0840a09b47436a78711bf6a6b9b73747c5f4b79a

diff --git a/ss_device_change_handler.c b/ss_device_change_handler.c
index 178f126..91b2747 100755 (executable)
--- a/ss_device_change_handler.c
+++ b/ss_device_change_handler.c
@@ -341,7 +341,7 @@ static void charge_cb(struct ss_main_data *ad)
                PRT_TRACE_ERR("fail to get battery node value");
        if (charge_now == 0 && capacity == 0) {
                PRT_TRACE_ERR("target will be shut down");
-               ss_action_entry_call_internal(PREDEF_LOWBAT, 1, POWER_OFF_BAT_ACT);
+               powerdown_ap_by_force(NULL);
                return;
        }
 

diff --git a/ss_predefine.c b/ss_predefine.c
index 6f6a9ad..38ee8de 100644 (file)
--- a/ss_predefine.c
+++ b/ss_predefine.c
@@ -90,6 +90,47 @@ static Ecore_Timer *poweroff_timer_id = NULL;
 static TapiHandle *tapi_handle = NULL;
 static int power_off = 0;
 
+static int __predefine_get_pid(const char *execpath)
+{
+       DIR *dp;
+       struct dirent *dentry;
+       int pid = -1, fd;
+       char buf[PATH_MAX];
+       char buf2[PATH_MAX];
+
+       dp = opendir("/proc");
+       if (!dp) {
+               PRT_TRACE_ERR("open /proc");
+               return -1;
+       }
+
+       while ((dentry = readdir(dp)) != NULL) {
+               if (!isdigit(dentry->d_name[0]))
+                       continue;
+
+               pid = atoi(dentry->d_name);
+
+               snprintf(buf, PATH_MAX, "/proc/%d/cmdline", pid);
+               fd = open(buf, O_RDONLY);
+               if (fd < 0)
+                       continue;
+               if (read(fd, buf2, PATH_MAX) < 0) {
+                       close(fd);
+                       continue;
+               }
+               close(fd);
+
+               if (!strcmp(buf2, execpath)) {
+                       closedir(dp);
+                       return pid;
+               }
+       }
+
+       errno = ESRCH;
+       closedir(dp);
+       return -1;
+}
+
 int is_power_off(void)
 {
        return power_off;
@@ -299,10 +340,19 @@ int lowbat_popup(void *data)
        return 0;
 }
 
+
 int predefine_control_launch(char *name, bundle *b)
 {
+       int pid;
        //lowbat-popup
        if (strncmp(name, LOWBAT_POPUP_NAME, strlen(LOWBAT_POPUP_NAME)) == 0) {
+               if (lowbat_popup_option == LOWBAT_OPT_POWEROFF) {
+                       pid = __predefine_get_pid(LOWBAT_EXEC_PATH);
+                       if (pid > 0) {
+                               PRT_TRACE_ERR("pre launched %s destroy", LOWBAT_EXEC_PATH);
+                               kill(pid, SIGTERM);
+                       }
+               }
                if (syspopup_launch(name, b) < 0)
                        return -1;
        }
@@ -367,7 +417,7 @@ int lowbat_def_predefine_action(int argc, char **argv)
        ret = vconf_get_int(VCONFKEY_STARTER_SEQUENCE, &state);
        if (state == 1 || ret != 0) {
                if (predefine_control_launch("lowbat-syspopup", b) < 0) {
-                               PRT_TRACE_EM("popup lauch failed\n");
+                               PRT_TRACE_ERR("popup lauch failed\n");
                                bundle_free(b);
                                lowbat_popup_option = 0;
                                return -1;