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Make RTEMS version of threadShow work like POSIX version when passed a

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thread ID of 0 (print a header).
This commit is contained in:
W. Eric Norum
2000-03-07 17:44:00 +00:00
parent 1b3ca00e0a
commit 4b3e30ddac
1 changed files with 23 additions and 12 deletions
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35
src/libCom/osi/os/RTEMS/osdThread.c
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@@ -478,29 +478,40 @@ threadShowHeader (void)
printf ("+-----------+--------+---+-----------+--------+\n");
}
static void
threadShowInfo (struct taskVar *v, unsigned int level)
{
printf ("%12.12s %8.8x", v->name, v->id);
showInternalTaskInfo (v->id);
printf ("\n");
}
void threadShow (threadId id, unsigned int level)
{
struct taskVar *v;
int shown = 0;
if (!id) {
threadShowHeader ();
return;
}
taskVarLock ();
for (v = taskVarHead ; v != NULL ; v = v->forw) {
if ((id == 0) || ((rtems_id)id == v->id)) {
if (!shown) {
threadShowHeader ();
shown++;
}
printf ("%12.12s %8.8x", v->name, v->id);
showInternalTaskInfo (v->id);
printf ("\n");
if ((rtems_id)id == v->id) {
threadShowInfo (v, level);
return;
}
}
taskVarUnlock ();
if (id && !shown)
printf ("*** Thread %#x does not exist.\n", (unsigned int)id);
printf ("*** Thread %x does not exist.\n", (unsigned int)id);
}
void threadShowAll (unsigned int level)
{
threadShow (0, level);
struct taskVar *v;
threadShowHeader ();
taskVarLock ();
for (v = taskVarHead ; v != NULL ; v = v->forw)
threadShowInfo (v, level);
taskVarUnlock ();
}