SYSEVENT_GET_ATTR_LIST(3SYSEVENT)SYSEVENT_GET_ATTR_LIST(3SYSEVENT)NAMEsysevent_get_attr_list - get attribute list pointer
SYNOPSIS
cc [flag ...] file... -lsysevent-lnvpair [library ...]
#include <libsysevent.h>
#include <libnvpair.h>
int sysevent_get_attr_list(sysevent_t *ev, nvlist_t **attr_list);
PARAMETERS
ev
handle to a system event
attr_list
address of a pointer to attribute list (nvlist_t)
DESCRIPTION
The sysevent_get_attr_list() function updates attr_list to point to a
searchable name-value pair list associated with the sysevent event, ev.
The interface manages the allocation of the attribute list, but it is
up to the caller to free the list when it is no longer needed with a
call to nvlist_free(). See nvlist_alloc(3NVPAIR).
RETURN VALUES
The sysevent_get_attr_list() function returns 0 if the attribute list
for ev is found to be valid. Otherwise it returns −1 and sets errno to
indicate the error.
ERRORS
The sysevent_get_attr_list() function will fail if:
ENOMEM
Insufficient memory available to allocate an nvlist.
EINVAL
Invalid sysevent event attribute list.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
┌────────────────────┬─────────────────┐
│ ATTRIBUTE TYPE │ ATTRIBUTE VALUE │
├────────────────────┼─────────────────┤
│Interface Stability │ Committed │
├────────────────────┼─────────────────┤
│MT-Level │ MT-Safe │
└────────────────────┴─────────────────┘
SEE ALSOsyseventd(1M), nvlist_alloc(3NVPAIR), nvlist_lookup_boolean(3NVPAIR),
attributes(5)NOTES
The libsysevent interfaces do not work at all in non-global zones.
Jul 24, 2009SYSEVENT_GET_ATTR_LIST(3SYSEVENT)