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System Watchdog Node Management Code Example (Continued)
CODE EXAMPLE 1-1
} while (err == PICL_SUCCESS);
(void) fprintf(stderr, "%s:Node not found:%d\n",
return (PICL_NODENOTFOUND);
}
/*
* This routine gets called to change the watchdog timeout and
* action.
* wd_name is of "controller:watchdog-timer" format
*/
static int
set_wd_params(char *wd_name, char *action, char *timeout)
{
int
char
wdadm_args_t
if (wd_name == NULL) {
}
if (wd_arg->action)
if ((err = wdadm_set_picl_prop(peerh, WATCHDOG_ACTION,
wd_arg->action,
strlen(wd_arg->action) + 1)) != PICL_SUCCESS) {
return (err);
}
/* set watchdog timeout */
if (wd_arg->timeout != ILLEGAL_TIMEOUT)
if ((err = wdadm_set_picl_prop(peerh, WATCHDOG_TIMEOUT,
return (err);
}
return (PICL_WALK_TERMINATE);
}
err = picl_get_propval_by_name(peerh, PICL_PROP_PEER,
&peerh, sizeof (picl_nodehdl_t));
prog, picl2errno(PICL_NODENOTFOUND));
err = PICL_SUCCESS;
*ptr = NULL;
wd_arg;
return (PICL_INVALIDARG);
(void) fprintf(stderr, "%s:Error in "
"setting action:%d\n", prog,
picl2errno(err));
(void *)&wd_arg->timeout,
sizeof (wd_arg->timeout))) !=
PICL_SUCCESS) {
(void) fprintf(stderr, "%s:Error in "
"setting timeout:%d\n", prog,
picl2errno(err));
Chapter 1 Watchdog Timer
15
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