FOSS/xfce4-taskmanager
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Implement pid_is_sleeping() and fix send_signal_to_pid()

Browse Source
This commit is contained in:
Landry Breuil
2010-05-16 12:53:50 +02:00
parent a721cda4be
commit 00d6107972
1 changed files with 33 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

38
src/task-manager-bsd.c
View File

@@ -118,7 +118,19 @@ gboolean get_task_list (GArray *task_list)
gboolean
pid_is_sleeping (guint pid)
{
return FALSE;
int mib[6];
struct kinfo_proc2 kp;
size_t size = sizeof(struct kinfo_proc2);
mib[0] = CTL_KERN;
mib[1] = KERN_PROC2;
mib[2] = KERN_PROC_PID;
mib[3] = pid;
mib[4] = sizeof(struct kinfo_proc2);
mib[5] = 1;
if (sysctl(mib, 6, &kp, &size, NULL, 0) < 0)
errx(1, "could not read kern.proc2 for pid %d", pid);
return (kp.p_stat == SSLEEP ? TRUE : FALSE);
}
gboolean get_cpu_usage (gushort *cpu_count, gfloat *cpu_user, gfloat *cpu_system)
@@ -195,11 +207,27 @@ gboolean get_memory_usage (guint64 *memory_total, guint64 *memory_free, guint64
return TRUE;
}
gboolean send_signal_to_pid (guint task_id, gint signal)
gboolean send_signal_to_pid (guint task_id, gint sig)
{
gint ret = 0;
if(task_id > 0 && signal != 0)
ret = kill(task_id, signal);
gint ret;
switch (sig)
{
case XTM_SIGNAL_TERMINATE:
sig = SIGTERM;
break;
case XTM_SIGNAL_STOP:
sig = SIGSTOP;
break;
case XTM_SIGNAL_CONTINUE:
sig = SIGCONT;
break;
case XTM_SIGNAL_KILL:
sig = SIGKILL;
break;
default:
return TRUE;
}
ret = kill (task_id, sig);
return (ret == 0) ? TRUE : FALSE;
}