результаты анализа (parsing results)
Имя (Name)
ldap_parse_result - Parsing results
Библиотека (Library)
OpenLDAP LDAP (libldap, -lldap)
Синопсис (Synopsis)
#include <ldap.h>
int ldap_parse_result( LDAP *ld, LDAPMessage *result,
int *errcodep, char **matcheddnp, char **errmsgp,
char ***referralsp, LDAPControl ***serverctrlsp,
int freeit )
int ldap_parse_sasl_bind_result( LDAP *ld, LDAPMessage *result,
struct berval **servercredp, int freeit )
int ldap_parse_extended_result( LDAP *ld, LDAPMessage *result,
char **retoidp, struct berval **retdatap, int freeit )
int ldap_parse_intermediate( LDAP *ld, LDAPMessage *result,
char **retoidp, struct berval **retdatap,
LDAPControl ***serverctrlsp, int freeit )
Описание (Description)
These routines are used to extract information from a result
message. They will operate on the first result message in a
chain of search results (skipping past other message types). They
take the result as returned by a call to ldap_result(3),
ldap_search_s(3) or ldap_search_st(3). In addition to
ldap_parse_result(), the routines ldap_parse_sasl_bind_result()
and ldap_parse_extended_result() are used to get all the result
information from SASL bind and extended operations. To extract
information from intermediate responses,
ldap_parse_intermediate() can be used.
The errcodep parameter will be filled in with the result code
from the result message.
The server might supply a matched DN string in the message
indicating how much of a name in a request was recognized. The
matcheddnp parameter will be filled in with this string if
supplied, else it will be NULL. If a string is returned, it
should be freed using ldap_memfree(3).
The errmsgp parameter will be filled in with the error message
field from the parsed message. This string should be freed using
ldap_memfree(3).
The referralsp parameter will be filled in with an allocated
array of referral strings from the parsed message. This array
should be freed using ldap_memvfree(3). If no referrals were
returned, *referralsp is set to NULL.
The serverctrlsp parameter will be filled in with an allocated
array of controls copied from the parsed message. The array
should be freed using ldap_controls_free(3). If no controls were
returned, *serverctrlsp is set to NULL.
The freeit parameter determines whether the parsed message is
freed or not after the extraction. Any non-zero value will make
it free the message. The ldap_msgfree(3) routine can also be used
to free the message later.
For SASL bind results, the servercredp parameter will be filled
in with an allocated berval structure containing the credentials
from the server if present. The structure should be freed using
ber_bvfree(3).
For extended results and intermediate responses, the retoidp
parameter will be filled in with the dotted-OID text
representation of the name of the extended operation response.
The string should be freed using ldap_memfree(3). If no OID was
returned, *retoidp is set to NULL.
For extended results and intermediate responses, the retdatap
parameter will be filled in with a pointer to a berval structure
containing the data from the extended operation response. The
structure should be freed using ber_bvfree(3). If no data were
returned, *retdatap is set to NULL.
For all the above result parameters, NULL values can be used in
calls in order to ignore certain fields.
Ошибки (Error)
Upon success LDAP_SUCCESS is returned. Otherwise the values of
the result parameters are undefined.
Смотри также (See also)
ldap(3), ldap_result(3), ldap_search(3), ldap_memfree(3),
ldap_memvfree(3), ldap_get_values(3), ldap_controls_free(3),
lber-types(3)
