/* $OpenLDAP$ */
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
- * Copyright 2003-2004 The OpenLDAP Foundation.
+ * Copyright 2003-2011 The OpenLDAP Foundation.
* Portions Copyright 2003 IBM Corporation.
* All rights reserved.
*
#include "../../libraries/liblber/lber-int.h" /* get ber_strndup() */
#include "lutil_ldap.h"
-#if 0
-struct sync_cookie *slap_sync_cookie = NULL;
-#else
struct slap_sync_cookie_s slap_sync_cookie =
LDAP_STAILQ_HEAD_INITIALIZER( slap_sync_cookie );
-#endif
-int
-slap_build_sync_state_ctrl(
- Operation *op,
- SlapReply *rs,
- Entry *e,
- int entry_sync_state,
- LDAPControl **ctrls,
- int num_ctrls,
- int send_cookie,
- struct berval *cookie)
+void
+slap_compose_sync_cookie(
+ Operation *op,
+ struct berval *cookie,
+ BerVarray csn,
+ int rid,
+ int sid )
{
- Attribute* a;
- int ret;
- int res;
- const char *text = NULL;
-
- BerElementBuffer berbuf;
- BerElement *ber = (BerElement *)&berbuf;
-
- struct berval entryuuid_bv = BER_BVNULL;
-
- ber_init2( ber, 0, LBER_USE_DER );
- ber_set_option( ber, LBER_OPT_BER_MEMCTX, &op->o_tmpmemctx );
-
- ctrls[num_ctrls] = slap_sl_malloc ( sizeof ( LDAPControl ), op->o_tmpmemctx );
+ int len, numcsn = 0;
- for ( a = e->e_attrs; a != NULL; a = a->a_next ) {
- AttributeDescription *desc = a->a_desc;
- if ( desc == slap_schema.si_ad_entryUUID ) {
- entryuuid_bv = a->a_nvals[0];
- break;
- }
+ if ( csn ) {
+ for (; !BER_BVISNULL( &csn[numcsn] ); numcsn++);
}
- if ( send_cookie && cookie ) {
- ber_printf( ber, "{eOON}",
- entry_sync_state, &entryuuid_bv, cookie );
+ if ( numcsn == 0 || rid == -1 ) {
+ char cookiestr[ LDAP_PVT_CSNSTR_BUFSIZE + 20 ];
+ if ( rid == -1 ) {
+ cookiestr[0] = '\0';
+ len = 0;
+ } else {
+ len = snprintf( cookiestr, sizeof( cookiestr ),
+ "rid=%03d", rid );
+ if ( sid >= 0 ) {
+ len += sprintf( cookiestr+len, ",sid=%03x", sid );
+ }
+ }
+ ber_str2bv_x( cookiestr, len, 1, cookie,
+ op ? op->o_tmpmemctx : NULL );
} else {
- ber_printf( ber, "{eON}",
- entry_sync_state, &entryuuid_bv );
- }
+ char *ptr;
+ int i;
- ctrls[num_ctrls]->ldctl_oid = LDAP_CONTROL_SYNC_STATE;
- ctrls[num_ctrls]->ldctl_iscritical = (op->o_sync == SLAP_CONTROL_CRITICAL);
- ret = ber_flatten2( ber, &ctrls[num_ctrls]->ldctl_value, 1 );
+ len = 0;
+ for ( i=0; i<numcsn; i++)
+ len += csn[i].bv_len + 1;
- ber_free_buf( ber );
+ len += STRLENOF("rid=123,csn=");
+ if ( sid >= 0 )
+ len += STRLENOF("sid=xxx,");
- if ( ret < 0 ) {
- Debug( LDAP_DEBUG_TRACE,
- "slap_build_sync_ctrl: ber_flatten2 failed\n",
- 0, 0, 0 );
- send_ldap_error( op, rs, LDAP_OTHER, "internal error" );
- return ret;
- }
+ cookie->bv_val = slap_sl_malloc( len, op ? op->o_tmpmemctx : NULL );
- return LDAP_SUCCESS;
+ len = sprintf( cookie->bv_val, "rid=%03d,", rid );
+ ptr = cookie->bv_val + len;
+ if ( sid >= 0 ) {
+ ptr += sprintf( ptr, "sid=%03x,", sid );
+ }
+ ptr = lutil_strcopy( ptr, "csn=" );
+ for ( i=0; i<numcsn; i++) {
+ ptr = lutil_strncopy( ptr, csn[i].bv_val, csn[i].bv_len );
+ *ptr++ = ';';
+ }
+ ptr--;
+ *ptr = '\0';
+ cookie->bv_len = ptr - cookie->bv_val;
+ }
}
-int
-slap_build_sync_done_ctrl(
- Operation *op,
- SlapReply *rs,
- LDAPControl **ctrls,
- int num_ctrls,
- int send_cookie,
- struct berval *cookie,
- int refreshDeletes )
+void
+slap_sync_cookie_free(
+ struct sync_cookie *cookie,
+ int free_cookie
+)
{
- int ret;
- BerElementBuffer berbuf;
- BerElement *ber = (BerElement *)&berbuf;
-
- ber_init2( ber, NULL, LBER_USE_DER );
- ber_set_option( ber, LBER_OPT_BER_MEMCTX, &op->o_tmpmemctx );
+ if ( cookie == NULL )
+ return;
- ctrls[num_ctrls] = ch_malloc ( sizeof ( LDAPControl ) );
+ if ( cookie->sids ) {
+ ch_free( cookie->sids );
+ cookie->sids = NULL;
+ }
- ber_printf( ber, "{" );
- if ( send_cookie && cookie ) {
- ber_printf( ber, "O", cookie );
+ if ( cookie->ctxcsn ) {
+ ber_bvarray_free( cookie->ctxcsn );
+ cookie->ctxcsn = NULL;
}
- if ( refreshDeletes == LDAP_SYNC_REFRESH_DELETES ) {
- ber_printf( ber, "b", refreshDeletes );
+ cookie->numcsns = 0;
+ if ( !BER_BVISNULL( &cookie->octet_str )) {
+ ch_free( cookie->octet_str.bv_val );
+ BER_BVZERO( &cookie->octet_str );
}
- ber_printf( ber, "N}" );
-
- ctrls[num_ctrls]->ldctl_oid = LDAP_CONTROL_SYNC_DONE;
- ctrls[num_ctrls]->ldctl_iscritical = (op->o_sync == SLAP_CONTROL_CRITICAL);
- ret = ber_flatten2( ber, &ctrls[num_ctrls]->ldctl_value, 1 );
-
- ber_free_buf( ber );
- if ( ret < 0 ) {
- Debug( LDAP_DEBUG_TRACE,
- "slap_build_sync_done_ctrl: ber_flatten2 failed\n",
- 0, 0, 0 );
- send_ldap_error( op, rs, LDAP_OTHER, "internal error" );
- return ret;
+ if ( free_cookie ) {
+ ch_free( cookie );
}
- return LDAP_SUCCESS;
+ return;
}
-
int
-slap_build_sync_state_ctrl_from_slog(
- Operation *op,
- SlapReply *rs,
- struct slog_entry *slog_e,
- int entry_sync_state,
- LDAPControl **ctrls,
- int num_ctrls,
- int send_cookie,
- struct berval *cookie)
+slap_parse_csn_sid( struct berval *csnp )
{
- Attribute* a;
- int ret;
- int res;
- const char *text = NULL;
-
- BerElementBuffer berbuf;
- BerElement *ber = (BerElement *)&berbuf;
-
- struct berval entryuuid_bv = BER_BVNULL;
-
- ber_init2( ber, NULL, LBER_USE_DER );
- ber_set_option( ber, LBER_OPT_BER_MEMCTX, &op->o_tmpmemctx );
-
- ctrls[num_ctrls] = ch_malloc ( sizeof ( LDAPControl ) );
+ char *p, *q;
+ struct berval csn = *csnp;
+ int i;
- entryuuid_bv = slog_e->sl_uuid;
+ p = ber_bvchr( &csn, '#' );
+ if ( !p )
+ return -1;
+ p++;
+ csn.bv_len -= p - csn.bv_val;
+ csn.bv_val = p;
- if ( send_cookie && cookie ) {
- ber_printf( ber, "{eOON}",
- entry_sync_state, &entryuuid_bv, cookie );
- } else {
- ber_printf( ber, "{eON}",
- entry_sync_state, &entryuuid_bv );
- }
+ p = ber_bvchr( &csn, '#' );
+ if ( !p )
+ return -1;
+ p++;
+ csn.bv_len -= p - csn.bv_val;
+ csn.bv_val = p;
- ctrls[num_ctrls]->ldctl_oid = LDAP_CONTROL_SYNC_STATE;
- ctrls[num_ctrls]->ldctl_iscritical = (op->o_sync == SLAP_CONTROL_CRITICAL);
- ret = ber_flatten2( ber, &ctrls[num_ctrls]->ldctl_value, 1 );
+ q = ber_bvchr( &csn, '#' );
+ if ( !q )
+ return -1;
- ber_free_buf( ber );
+ csn.bv_len = q - p;
- if ( ret < 0 ) {
- Debug( LDAP_DEBUG_TRACE,
- "slap_build_sync_ctrl: ber_flatten2 failed\n",
- 0, 0, 0 );
- send_ldap_error( op, rs, LDAP_OTHER, "internal error" );
- return ret;
+ i = strtol( p, &q, 16 );
+ if ( p == q || q != p + csn.bv_len || i < 0 || i > SLAP_SYNC_SID_MAX ) {
+ i = -1;
}
- return LDAP_SUCCESS;
+ return i;
}
-int
-slap_send_syncinfo(
- Operation *op,
- SlapReply *rs,
- int type,
- struct berval *cookie,
- int refreshDone,
- BerVarray syncUUIDs,
- int refreshDeletes )
+int *
+slap_parse_csn_sids( BerVarray csns, int numcsns, void *memctx )
{
- BerElementBuffer berbuf;
- BerElement *ber = (BerElement *)&berbuf;
- struct berval rspdata;
-
- int ret;
-
- ber_init2( ber, NULL, LBER_USE_DER );
- ber_set_option( ber, LBER_OPT_BER_MEMCTX, &op->o_tmpmemctx );
-
- if ( type ) {
- switch ( type ) {
- case LDAP_TAG_SYNC_NEW_COOKIE:
- ber_printf( ber, "tO", type, cookie );
- break;
- case LDAP_TAG_SYNC_REFRESH_DELETE:
- case LDAP_TAG_SYNC_REFRESH_PRESENT:
- ber_printf( ber, "t{", type );
- if ( cookie ) {
- ber_printf( ber, "O", cookie );
- }
- if ( refreshDone == 0 ) {
- ber_printf( ber, "b", refreshDone );
- }
- ber_printf( ber, "N}" );
- break;
- case LDAP_TAG_SYNC_ID_SET:
- ber_printf( ber, "t{", type );
- if ( cookie ) {
- ber_printf( ber, "O", cookie );
- }
- if ( refreshDeletes == 1 ) {
- ber_printf( ber, "b", refreshDeletes );
- }
- ber_printf( ber, "[W]", syncUUIDs );
- ber_printf( ber, "N}" );
- break;
- default:
- Debug( LDAP_DEBUG_TRACE,
- "slap_send_syncinfo: invalid syncinfo type (%d)\n",
- type, 0, 0 );
- return LDAP_OTHER;
- }
- }
+ int i, *ret;
- ret = ber_flatten2( ber, &rspdata, 0 );
-
- if ( ret < 0 ) {
- Debug( LDAP_DEBUG_TRACE,
- "slap_send_syncinfo: ber_flatten2 failed\n",
- 0, 0, 0 );
- send_ldap_error( op, rs, LDAP_OTHER, "internal error" );
- return ret;
+ ret = slap_sl_malloc( numcsns * sizeof(int), memctx );
+ for ( i=0; i<numcsns; i++ ) {
+ ret[i] = slap_parse_csn_sid( &csns[i] );
}
+ return ret;
+}
- rs->sr_rspdata = &rspdata;
- send_ldap_intermediate( op, rs );
- rs->sr_rspdata = NULL;
- ber_free_buf( ber );
-
+static slap_mr_match_func sidsort_cmp;
+
+static const MatchingRule sidsort_mr = {
+ { 0 },
+ NULL,
+ { 0 },
+ { 0 },
+ 0,
+ NULL, NULL, NULL, sidsort_cmp
+};
+static const AttributeType sidsort_at = {
+ { 0 },
+ { 0 },
+ NULL, NULL, (MatchingRule *)&sidsort_mr,
+ NULL, NULL, NULL, NULL, NULL, NULL, NULL, SLAP_AT_SORTED_VAL
+};
+static const AttributeDescription sidsort_ad = {
+ NULL,
+ (AttributeType *)&sidsort_at
+};
+
+static int
+sidsort_cmp(
+ int *matchp,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *b1,
+ void *v2 )
+{
+ struct berval *b2 = v2;
+ *matchp = b1->bv_len - b2->bv_len;
return LDAP_SUCCESS;
}
-void
-slap_compose_sync_cookie(
- Operation *op,
- struct berval *cookie,
- struct berval *csn,
- int sid,
- int rid )
+/* sort CSNs by SID. Use a fake Attribute with our own
+ * syntax and matching rule, which sorts the nvals by
+ * bv_len order. Stuff our sids into the bv_len.
+ */
+int
+slap_sort_csn_sids( BerVarray csns, int *sids, int numcsns, void *memctx )
{
- char cookiestr[ LDAP_LUTIL_CSNSTR_BUFSIZE + 20 ];
-
- if ( csn->bv_val == NULL ) {
- if ( sid == -1 ) {
- if ( rid == -1 ) {
- cookiestr[0] = '\0';
- } else {
- snprintf( cookiestr, LDAP_LUTIL_CSNSTR_BUFSIZE + 20,
- "rid=%03d", rid );
- }
- } else {
- if ( rid == -1 ) {
- snprintf( cookiestr, LDAP_LUTIL_CSNSTR_BUFSIZE + 20,
- "sid=%03d", sid );
- } else {
- snprintf( cookiestr, LDAP_LUTIL_CSNSTR_BUFSIZE + 20,
- "sid=%03d,rid=%03d", sid, rid );
- }
- }
- } else {
- if ( sid == -1 ) {
- if ( rid == -1 ) {
- snprintf( cookiestr, LDAP_LUTIL_CSNSTR_BUFSIZE + 20,
- "csn=%s", csn->bv_val );
- } else {
- snprintf( cookiestr, LDAP_LUTIL_CSNSTR_BUFSIZE + 20,
- "csn=%s,rid=%03d", csn->bv_val, rid );
- }
- } else {
- if ( rid == -1 ) {
- snprintf( cookiestr, LDAP_LUTIL_CSNSTR_BUFSIZE + 20,
- "csn=%s,sid=%03d", csn->bv_val, sid );
- } else {
- snprintf( cookiestr, LDAP_LUTIL_CSNSTR_BUFSIZE + 20,
- "csn=%s,sid=%03d,rid=%03d", csn->bv_val, sid, rid );
- }
- }
+ Attribute a;
+ const char *text;
+ int i, rc;
+
+ a.a_desc = (AttributeDescription *)&sidsort_ad;
+ a.a_nvals = slap_sl_malloc( numcsns * sizeof(struct berval), memctx );
+ for ( i=0; i<numcsns; i++ ) {
+ a.a_nvals[i].bv_len = sids[i];
+ a.a_nvals[i].bv_val = NULL;
}
- ber_str2bv( cookiestr, strlen(cookiestr), 1, cookie );
+ a.a_vals = csns;
+ a.a_numvals = numcsns;
+ a.a_flags = 0;
+ rc = slap_sort_vals( (Modifications *)&a, &text, &i, memctx );
+ for ( i=0; i<numcsns; i++ )
+ sids[i] = a.a_nvals[i].bv_len;
+ slap_sl_free( a.a_nvals, memctx );
+ return rc;
}
void
-slap_sync_cookie_free(
- struct sync_cookie *cookie,
- int free_cookie
+slap_insert_csn_sids(
+ struct sync_cookie *ck,
+ int pos,
+ int sid,
+ struct berval *csn
)
{
- if ( cookie == NULL )
- return;
-
- if ( cookie->ctxcsn ) {
- ber_bvarray_free( cookie->ctxcsn );
- cookie->ctxcsn = NULL;
- }
-
- if ( cookie->octet_str ) {
- ber_bvarray_free( cookie->octet_str );
- cookie->octet_str = NULL;
- }
-
- if ( free_cookie ) {
- ch_free( cookie );
+ int i;
+ ck->numcsns++;
+ ck->ctxcsn = ch_realloc( ck->ctxcsn,
+ (ck->numcsns+1) * sizeof(struct berval));
+ BER_BVZERO( &ck->ctxcsn[ck->numcsns] );
+ ck->sids = ch_realloc( ck->sids, ck->numcsns * sizeof(int));
+ for ( i = ck->numcsns-1; i > pos; i-- ) {
+ ck->ctxcsn[i] = ck->ctxcsn[i-1];
+ ck->sids[i] = ck->sids[i-1];
}
-
- return;
+ ck->sids[i] = sid;
+ ber_dupbv( &ck->ctxcsn[i], csn );
}
int
slap_parse_sync_cookie(
- struct sync_cookie *cookie
+ struct sync_cookie *cookie,
+ void *memctx
)
{
char *csn_ptr;
char *csn_str;
- int csn_str_len;
- char *sid_ptr;
- char *sid_str;
- char *rid_ptr;
- char *rid_str;
char *cval;
- struct berval *ctxcsn;
+ char *next, *end;
+ AttributeDescription *ad = slap_schema.si_ad_entryCSN;
if ( cookie == NULL )
return -1;
- if (( csn_ptr = strstr( cookie->octet_str[0].bv_val, "csn=" )) != NULL ) {
- csn_str = SLAP_STRNDUP( csn_ptr, LDAP_LUTIL_CSNSTR_BUFSIZE );
- if ( (cval = strchr( csn_str, ',' )) != NULL ) {
- *cval = '\0';
- csn_str_len = cval - csn_str - (sizeof("csn=") - 1);
- } else {
- csn_str_len = cookie->octet_str[0].bv_len -
- (csn_ptr - cookie->octet_str[0].bv_val) -
- (sizeof("csn=") - 1);
- }
- ctxcsn = ber_str2bv( csn_str + (sizeof("csn=")-1),
- csn_str_len, 1, NULL );
- ch_free( csn_str );
- ber_bvarray_add( &cookie->ctxcsn, ctxcsn );
- ch_free( ctxcsn );
- } else {
- cookie->ctxcsn = NULL;
- }
+ if ( cookie->octet_str.bv_len <= STRLENOF( "rid=" ) )
+ return -1;
- if (( sid_ptr = strstr( cookie->octet_str->bv_val, "sid=" )) != NULL ) {
- sid_str = SLAP_STRNDUP( sid_ptr,
- SLAP_SYNC_SID_SIZE + sizeof("sid=") - 1 );
- if ( (cval = strchr( sid_str, ',' )) != NULL ) {
- *cval = '\0';
+ cookie->rid = -1;
+ cookie->sid = -1;
+ cookie->ctxcsn = NULL;
+ cookie->sids = NULL;
+ cookie->numcsns = 0;
+
+ end = cookie->octet_str.bv_val + cookie->octet_str.bv_len;
+
+ for ( next=cookie->octet_str.bv_val; next < end; ) {
+ if ( !strncmp( next, "rid=", STRLENOF("rid=") )) {
+ char *rid_ptr = next;
+ cookie->rid = strtol( &rid_ptr[ STRLENOF( "rid=" ) ], &next, 10 );
+ if ( next == rid_ptr ||
+ next > end ||
+ ( *next && *next != ',' ) ||
+ cookie->rid < 0 ||
+ cookie->rid > SLAP_SYNC_RID_MAX )
+ {
+ return -1;
+ }
+ if ( *next == ',' ) {
+ next++;
+ }
+ if ( !ad ) {
+ break;
+ }
+ continue;
}
- cookie->sid = atoi( sid_str + sizeof("sid=") - 1 );
- ch_free( sid_str );
- } else {
- cookie->sid = -1;
- }
-
- if (( rid_ptr = strstr( cookie->octet_str->bv_val, "rid=" )) != NULL ) {
- rid_str = SLAP_STRNDUP( rid_ptr,
- SLAP_SYNC_RID_SIZE + sizeof("rid=") - 1 );
- if ( (cval = strchr( rid_str, ',' )) != NULL ) {
- *cval = '\0';
+ if ( !strncmp( next, "sid=", STRLENOF("sid=") )) {
+ char *sid_ptr = next;
+ sid_ptr = next;
+ cookie->sid = strtol( &sid_ptr[ STRLENOF( "sid=" ) ], &next, 16 );
+ if ( next == sid_ptr ||
+ next > end ||
+ ( *next && *next != ',' ) ||
+ cookie->sid < 0 ||
+ cookie->sid > SLAP_SYNC_SID_MAX )
+ {
+ return -1;
+ }
+ if ( *next == ',' ) {
+ next++;
+ }
+ continue;
}
- cookie->rid = atoi( rid_str + sizeof("rid=") - 1 );
- ch_free( rid_str );
- } else {
- cookie->rid = -1;
+ if ( !strncmp( next, "csn=", STRLENOF("csn=") )) {
+ struct berval stamp;
+
+ next += STRLENOF("csn=");
+ while ( next < end ) {
+ csn_str = next;
+ csn_ptr = strchr( csn_str, '#' );
+ if ( !csn_ptr || csn_ptr > end )
+ break;
+ /* ad will be NULL when called from main. we just
+ * want to parse the rid then. But we still iterate
+ * through the string to find the end.
+ */
+ cval = strchr( csn_ptr, ';' );
+ if ( !cval )
+ cval = strchr(csn_ptr, ',' );
+ if ( cval )
+ stamp.bv_len = cval - csn_str;
+ else
+ stamp.bv_len = end - csn_str;
+ if ( ad ) {
+ struct berval bv;
+ stamp.bv_val = csn_str;
+ if ( ad->ad_type->sat_syntax->ssyn_validate(
+ ad->ad_type->sat_syntax, &stamp ) != LDAP_SUCCESS )
+ break;
+ if ( ad->ad_type->sat_equality->smr_normalize(
+ SLAP_MR_VALUE_OF_ATTRIBUTE_SYNTAX,
+ ad->ad_type->sat_syntax,
+ ad->ad_type->sat_equality,
+ &stamp, &bv, memctx ) != LDAP_SUCCESS )
+ break;
+ ber_bvarray_add_x( &cookie->ctxcsn, &bv, memctx );
+ cookie->numcsns++;
+ }
+ if ( cval ) {
+ next = cval + 1;
+ if ( *cval != ';' )
+ break;
+ } else {
+ next = end;
+ break;
+ }
+ }
+ continue;
+ }
+ next++;
+ }
+ if ( cookie->numcsns ) {
+ cookie->sids = slap_parse_csn_sids( cookie->ctxcsn, cookie->numcsns,
+ memctx );
+ if ( cookie->numcsns > 1 )
+ slap_sort_csn_sids( cookie->ctxcsn, cookie->sids, cookie->numcsns, memctx );
}
return 0;
}
struct sync_cookie *cookie
)
{
- char csnbuf[ LDAP_LUTIL_CSNSTR_BUFSIZE + 4 ];
+ char csnbuf[ LDAP_PVT_CSNSTR_BUFSIZE + 4 ];
struct berval octet_str = BER_BVNULL;
struct berval ctxcsn = BER_BVNULL;
- struct berval ctxcsn_dup = BER_BVNULL;
- struct berval slap_syncCookie;
if ( cookie == NULL )
return -1;
- octet_str.bv_len = snprintf( csnbuf, LDAP_LUTIL_CSNSTR_BUFSIZE + 4,
+ octet_str.bv_len = snprintf( csnbuf, LDAP_PVT_CSNSTR_BUFSIZE + 4,
"csn=%4d%02d%02d%02d%02d%02dZ#%06x#%02x#%06x",
1900, 1, 1, 0, 0, 0, 0, 0, 0 );
octet_str.bv_val = csnbuf;
- build_new_dn( &slap_syncCookie, &cookie->octet_str[0], &octet_str, NULL );
- ber_bvarray_free( cookie->octet_str );
- cookie->octet_str = NULL;
- ber_bvarray_add( &cookie->octet_str, &slap_syncCookie );
+ ch_free( cookie->octet_str.bv_val );
+ ber_dupbv( &cookie->octet_str, &octet_str );
ctxcsn.bv_val = octet_str.bv_val + 4;
ctxcsn.bv_len = octet_str.bv_len - 4;
- ber_dupbv( &ctxcsn_dup, &ctxcsn );
- ber_bvarray_add( &cookie->ctxcsn, &ctxcsn_dup );
+ cookie->ctxcsn = NULL;
+ value_add_one( &cookie->ctxcsn, &ctxcsn );
+ cookie->numcsns = 1;
+ cookie->sid = -1;
return 0;
}
struct sync_cookie *src
)
{
- int i;
struct sync_cookie *new;
- struct berval tmp_bv;
+ int i;
if ( src == NULL )
return NULL;
if ( dst ) {
ber_bvarray_free( dst->ctxcsn );
- ber_bvarray_free( dst->octet_str );
+ dst->ctxcsn = NULL;
+ dst->sids = NULL;
+ ch_free( dst->octet_str.bv_val );
+ BER_BVZERO( &dst->octet_str );
new = dst;
} else {
new = ( struct sync_cookie * )
ch_calloc( 1, sizeof( struct sync_cookie ));
}
- new->sid = src->sid;
new->rid = src->rid;
+ new->sid = src->sid;
+ new->numcsns = src->numcsns;
- if ( src->ctxcsn ) {
- for ( i=0; src->ctxcsn[i].bv_val; i++ ) {
- ber_dupbv( &tmp_bv, &src->ctxcsn[i] );
- ber_bvarray_add( &new->ctxcsn, &tmp_bv );
+ if ( src->numcsns ) {
+ if ( ber_bvarray_dup_x( &new->ctxcsn, src->ctxcsn, NULL )) {
+ if ( !dst ) {
+ ch_free( new );
+ }
+ return NULL;
}
+ new->sids = ch_malloc( src->numcsns * sizeof(int) );
+ for (i=0; i<src->numcsns; i++)
+ new->sids[i] = src->sids[i];
}
- if ( src->octet_str ) {
- for ( i=0; src->octet_str[i].bv_val; i++ ) {
- ber_dupbv( &tmp_bv, &src->octet_str[i] );
- ber_bvarray_add( &new->octet_str, &tmp_bv );
- }
+ if ( !BER_BVISNULL( &src->octet_str )) {
+ ber_dupbv( &new->octet_str, &src->octet_str );
}
return new;
}
-int
-slap_build_syncUUID_set(
- Operation *op,
- BerVarray *set,
- Entry *e
-)
-{
- int ret;
- Attribute* a;
-
- struct berval entryuuid_bv = BER_BVNULL;
-
- for ( a = e->e_attrs; a != NULL; a = a->a_next ) {
- AttributeDescription *desc = a->a_desc;
- if ( desc == slap_schema.si_ad_entryUUID ) {
- ber_dupbv_x( &entryuuid_bv, &a->a_nvals[0], op->o_tmpmemctx );
- break;
- }
- }
-
- ret = ber_bvarray_add_x( set, &entryuuid_bv, op->o_tmpmemctx );
-
- return ret;
-}