modify_a.c

操做 openldap 的c语言源码

#include "ldap.h"
#include <stdio.h>

int main()
{
  LDAP  *ld;
  char *sdn;
  char *sn_values[] = {"eeee",NULL};
  char *homePhone_values[] = {"12345678",NULL};
  int version;
  int rc_result;
  int rc_result2error;

  int msgid;
  LDAPMessage *res;

  int finish = 0;

  LDAPMod mod1 = {LDAP_MOD_ADD,"homePhome",homePhone_values};
  LDAPMod mod2 = {LDAP_MOD_REPLACE,"sn",sn_values};
  LDAPMod mod3 = {LDAP_MOD_DELETE,"mail",NULL};
  LDAPMod *lmod = {&mod1,&mod2,&mod3,NULL};

   if( (ld = ldap_open( "192.168.3.3", 389 ))  == NULL )
        exit( 1 );
   version = LDAP_VERSION3;

   ldap_set_option( ld, LDAP_OPT_PROTOCOL_VERSION,&version);
   if(ldap_simple_bind_s(ld,"cn=root,dc=starxing,dc=com","secret")!=LDAP_SUCCESS)
   {
     ldap_perror( ld, "ldap_simple_bind_s" );
     exit( 1 );
   }
   sdn = "cn=qqq,dc=starxing,dc=com";

   msgid = ldap_modify(ld,sdn,lmod);
   if (msgid!=LDAP_SUCCESS) {
     ldap_perror( ld, "ldap_modify" );
     return( 1 );
    }

while (!finish)
    {
        rc_result = ldap_result(ld, msgid, LDAP_MSG_ONE, NULL, &res);

        switch(rc_result)
        {
            case -1:
                ldap_perror(ld, "ldap_result");
                ldap_unbind(ld);
                return -1;
            case 0:
                break;
            case LDAP_RES_MODIFY:
                finish = 1;
                
                rc_result2error = ldap_result2error(ld, res, 1);
                printf("ldap_modify: %s\n", ldap_err2string(rc_result2error));

                ldap_unbind(ld);
                break;
            default:
                ldap_unbind(ld);  
                return -1;
        }
    
    }
}