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lightning-sunbird  0.9+nobinonly
Defines | Functions
cache.c File Reference
#include "ldap-int.h"

Go to the source code of this file.

Defines

#define GRABSIZE   5

Functions

int LDAP_CALL ldap_cache_flush (LDAP *ld, const char *dn, const char *filter)
void nsldapi_add_result_to_cache (LDAP *ld, LDAPMessage *m)

Define Documentation

#define GRABSIZE   5

Function Documentation

int LDAP_CALL ldap_cache_flush ( LDAP *  ld,
const char *  dn,
const char *  filter 
)

Definition at line 54 of file cache.c.

{
       if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
              return( LDAP_PARAM_ERROR );
       }

       if ( dn == NULL ) {
              dn = "";
       }

       return( (ld->ld_cache_flush)( ld, dn, filter ) );
}
void nsldapi_add_result_to_cache ( LDAP *  ld,
LDAPMessage *  m 
)

Definition at line 75 of file cache.c.

{
       char          *dn;
       LDAPMod              **mods;
       int           i, max, rc;
       char          *a;
       BerElement    *ber;
       char          buf[50];
       struct berval bv;
       struct berval *bvp[2];

       LDAPDebug( LDAP_DEBUG_TRACE, "=> nsldapi_add_result_to_cache id %d type %d\n",
           m->lm_msgid, m->lm_msgtype, 0 );
       if ( m->lm_msgtype != LDAP_RES_SEARCH_ENTRY ||
           ld->ld_cache_add == NULL ) {
              LDAPDebug( LDAP_DEBUG_TRACE,
                  "<= nsldapi_add_result_to_cache not added\n", 0, 0, 0 );
              return;
       }

#define GRABSIZE     5

       dn = ldap_get_dn( ld, m );
       mods = (LDAPMod **)NSLDAPI_MALLOC( GRABSIZE * sizeof(LDAPMod *) );
       max = GRABSIZE;
       for ( i = 0, a = ldap_first_attribute( ld, m, &ber ); a != NULL;
           a = ldap_next_attribute( ld, m, ber ), i++ ) {
              if ( i == (max - 1) ) {
                     max += GRABSIZE;
                     mods = (LDAPMod **)NSLDAPI_REALLOC( mods,
                         sizeof(LDAPMod *) * max );
              }

              mods[i] = (LDAPMod *)NSLDAPI_CALLOC( 1, sizeof(LDAPMod) );
              mods[i]->mod_op = LDAP_MOD_BVALUES;
              mods[i]->mod_type = a;
              mods[i]->mod_bvalues = ldap_get_values_len( ld, m, a );
       }
       if ( ber != NULL ) {
              ber_free( ber, 0 );
       }
       if (( rc = LDAP_GET_LDERRNO( ld, NULL, NULL )) != LDAP_SUCCESS ) {
              LDAPDebug( LDAP_DEBUG_TRACE,
                  "<= nsldapi_add_result_to_cache error: failed to construct mod list (%s)\n",
                  ldap_err2string( rc ), 0, 0 );
              ldap_mods_free( mods, 1 );
              return;
       }

       /* update special cachedtime attribute */
       if ( i == (max - 1) ) {
              max++;
              mods = (LDAPMod **)NSLDAPI_REALLOC( mods,
                  sizeof(LDAPMod *) * max );
       }
       mods[i] = (LDAPMod *)NSLDAPI_CALLOC( 1, sizeof(LDAPMod) );
       mods[i]->mod_op = LDAP_MOD_BVALUES;
       mods[i]->mod_type = "cachedtime";
       sprintf( buf, "%d", time( NULL ) );
       bv.bv_val = buf;
       bv.bv_len = strlen( buf );
       bvp[0] = &bv;
       bvp[1] = NULL;
       mods[i]->mod_bvalues = bvp;
       mods[++i] = NULL;

       /* msgid of -1 means don't send the result */
       rc = (ld->ld_cache_add)( ld, -1, m->lm_msgtype, dn, mods );
       LDAPDebug( LDAP_DEBUG_TRACE,
           "<= nsldapi_add_result_to_cache added (rc %d)\n", rc, 0, 0 );
}

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