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fix handling of sel when it is cleared

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This commit is contained in:
Duncan Laurie 2005-04-27 22:39:15 +00:00
parent 30eec7d0ac
commit 1340786bda
1 changed files with 28 additions and 5 deletions
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33
ipmitool/src/ipmievd.c
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@ -477,21 +477,27 @@ selwatch_get_count(struct ipmi_intf * intf)
return 0;
}
lprintf(LOG_DEBUG, "SEL count is %d", buf2short(rsp->data+1));
return buf2short(rsp->data+1);
}
static uint16_t
selwatch_get_lastid(struct ipmi_intf * intf)
{
uint16_t next_id = 0;
int next_id = 0;
uint16_t curr_id = 0;
struct sel_event_record evt;
if (selwatch_count == 0)
return 0;
while (next_id != 0xffff) {
curr_id = next_id;
lprintf(LOG_DEBUG, "SEL Next ID: %04x", curr_id);
next_id = ipmi_sel_get_std_entry(intf, curr_id, &evt);
if (next_id < 0)
break;
if (next_id == 0) {
/*
* usually next_id of zero means end but
@ -499,11 +505,13 @@ selwatch_get_lastid(struct ipmi_intf * intf)
* and will return 0 randomly.
*/
next_id = ipmi_sel_get_std_entry(intf, curr_id, &evt);
if (next_id == 0)
if (next_id <= 0)
break;
}
}
lprintf(LOG_DEBUG, "SEL lastid is %04x", curr_id);
return curr_id;
}
@ -531,6 +539,13 @@ selwatch_check(struct ipmi_event_intf * eintf)
{
uint16_t old_count = selwatch_count;
selwatch_count = selwatch_get_count(eintf->intf);
if (selwatch_count == 0) {
lprintf(LOG_DEBUG, "SEL count is 0 (old=%d), resetting lastid to 0", old_count);
selwatch_lastid = 0;
} else if (selwatch_count < old_count) {
selwatch_lastid = selwatch_get_lastid(eintf->intf);
lprintf(LOG_DEBUG, "SEL count lowered, new SEL lastid is %04x", selwatch_lastid);
}
return (selwatch_count > old_count);
}
@ -538,14 +553,19 @@ static int
selwatch_read(struct ipmi_event_intf * eintf)
{
uint16_t curr_id = 0;
uint16_t next_id = selwatch_lastid;
int next_id = selwatch_lastid;
struct sel_event_record evt;
if (selwatch_count == 0)
return -1;
while (next_id != 0xffff) {
curr_id = next_id;
lprintf(LOG_DEBUG, "SEL Next ID: %04x", curr_id);
lprintf(LOG_DEBUG, "SEL Read ID: %04x", curr_id);
next_id = ipmi_sel_get_std_entry(eintf->intf, curr_id, &evt);
if (next_id < 0)
break;
if (next_id == 0) {
/*
* usually next_id of zero means end but
@ -553,15 +573,18 @@ selwatch_read(struct ipmi_event_intf * eintf)
* and will return 0 randomly.
*/
next_id = ipmi_sel_get_std_entry(eintf->intf, curr_id, &evt);
if (next_id == 0)
if (next_id <= 0)
break;
}
if (curr_id != selwatch_lastid)
eintf->log(eintf, &evt);
else if (curr_id == 0)
eintf->log(eintf, &evt);
}
selwatch_lastid = curr_id;
return 0;
}
static int