venugopal chinnakotla wrote:
> Hi Team,
>
> We are working on migration of nsldap C sdk to OpenLDAP C sdk for our
> application client code.
>
> We are using OpenLDAP 2.6.7.
>
> As part of this migration, we are facing one issue related to timeouts, that
> we set LDAP Handle using ldap_set_option and calling an API ldap_search_ext_s.
>
> With Mozilla NSLDAP, setting PRLDAP_OPT_IO_MAX_TIMEOUT value to zero in LDAP
> Handle and making ldap_search_ext_s function call. Also passing timeout value
> (for
> Ex: 30 seconds) explicitly as one on the argument. This search call is giving
> an error: "Timeout error."
>
>
> With OpenLDAP, setting LDAP_OPT_TIMEOUT value to zero in LDAP Handle and
> making ldap_search_ext_s function call. Also passing timeout value (Same
> value: 30
> seconds) explicitly as one of the arguments. This search call is giving a
> successful result instead of Timeout error.
Works For Me.
#include <ldap.h>
#include <stdio.h>
#include <sys/time.h>
int main() {
int rc;
LDAP *ld = NULL;
struct timeval tv;
LDAPMessage *res = NULL;
rc = ldap_initialize( &ld, "ldap://:9011"; );
tv.tv_sec = 0;
tv.tv_usec = 1;
ldap_set_option( ld, LDAP_OPT_TIMEOUT, &tv );
rc = ldap_search_ext_s( ld, "dc=example,dc=com", 1, "(objectclass=*)",
NULL,
0, NULL, NULL, NULL, 0, &res );
printf( "%s\n", ldap_err2string( rc ));
}
--
-- Howard Chu
CTO, Symas Corp. http://www.symas.com
Director, Highland Sun http://highlandsun.com/hyc/
Chief Architect, OpenLDAP http://www.openldap.org/project/
