/* $OpenLDAP$ */
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
- * Copyright 2005 The OpenLDAP Foundation.
+ * Copyright 2005-2006 The OpenLDAP Foundation.
* Portions Copyright 2005 Pierangelo Masarati <ando@sys-net.it>
* All rights reserved.
*
static AttributeDescription *ad_errText;
static AttributeDescription *ad_errOp;
static AttributeDescription *ad_errSleepTime;
+static AttributeDescription *ad_errMatchedDN;
static ObjectClass *oc_errAbsObject;
static ObjectClass *oc_errObject;
static ObjectClass *oc_errAuxObject;
struct berval rdi_dn;
struct berval rdi_ndn;
struct berval rdi_text;
+ struct berval rdi_matched;
int rdi_err;
BerVarray rdi_ref;
int rdi_sleeptime;
struct berval rd_pdn;
struct berval rd_npdn;
+ int rd_sleep;
+
retcode_item_t *rd_item;
unsigned rd_flags;
} retcode_t;
static int
-retcode_entry_response( Operation *op, SlapReply *rs, Entry *e );
+retcode_entry_response( Operation *op, SlapReply *rs, BackendInfo *bi, Entry *e );
+
+static unsigned int
+retcode_sleep( int s )
+{
+ unsigned int r = 0;
+
+ /* sleep as required */
+ if ( s < 0 ) {
+#if 0 /* use high-order bits for better randomness (Numerical Recipes in "C") */
+ r = rand() % (-s);
+#endif
+ r = ((double)(-s))*rand()/(RAND_MAX + 1.0);
+ } else if ( s > 0 ) {
+ r = (unsigned int)s;
+ }
+ if ( r ) {
+ sleep( r );
+ }
+
+ return r;
+}
static int
retcode_cleanup_cb( Operation *op, SlapReply *rs )
retcode_item_t *rdi;
for ( rdi = rd->rd_item; rdi != NULL; rdi = rdi->rdi_next ) {
- int rc;
-
if ( op->o_abandon ) {
return rs->sr_err = SLAPD_ABANDON;
}
rs->sr_err = LDAP_SUCCESS;
rs->sr_entry = &rdi->rdi_e;
- rc = send_search_entry( op, rs );
+ rs->sr_err = send_search_entry( op, rs );
+ rs->sr_entry = NULL;
- switch ( rc ) {
- case 0: /* entry sent ok */
- break;
- case 1: /* entry not sent */
- break;
- case -1: /* connection closed */
- rs->sr_entry = NULL;
+ switch ( rs->sr_err ) {
+ case LDAP_UNAVAILABLE: /* connection closed */
rs->sr_err = LDAP_OTHER;
+ /* fallthru */
+ case LDAP_SIZELIMIT_EXCEEDED:
goto done;
}
}
static int
retcode_op_add( Operation *op, SlapReply *rs )
{
- return retcode_entry_response( op, rs, op->ora_e );
+ return retcode_entry_response( op, rs, NULL, op->ora_e );
}
typedef struct retcode_cb_t {
+ BackendInfo *rdc_info;
unsigned rdc_flags;
ber_tag_t rdc_tag;
AttributeName *rdc_attrs;
if ( op->o_tag == LDAP_REQ_SEARCH ) {
rs->sr_attrs = rdc->rdc_attrs;
}
- rc = retcode_entry_response( op, rs, rs->sr_entry );
+ rc = retcode_entry_response( op, rs, rdc->rdc_info, rs->sr_entry );
op->o_tag = o_tag;
return rc;
}
if ( rs->sr_err == LDAP_SUCCESS ) {
- rdc->rdc_flags = SLAP_CB_CONTINUE;
+ if ( !op->o_abandon ) {
+ rdc->rdc_flags = SLAP_CB_CONTINUE;
+ }
return 0;
}
slap_overinst *on = (slap_overinst *)op->o_bd->bd_info;
Operation op2 = *op;
- SlapReply rs2 = { 0 };
BackendDB db = *op->o_bd;
slap_callback sc = { 0 };
retcode_cb_t rdc;
db.bd_info = on->on_info->oi_orig;
op2.o_bd = &db;
+ rdc.rdc_info = on->on_info->oi_orig;
rdc.rdc_flags = RETCODE_FINDIR;
if ( op->o_tag == LDAP_REQ_SEARCH ) {
rdc.rdc_attrs = op->ors_attrs;
sc.sc_private = &rdc;
op2.o_callback = ≻
- rc = op2.o_bd->be_search( &op2, &rs2 );
+ rc = op2.o_bd->be_search( &op2, rs );
+ op->o_abandon = op2.o_abandon;
filter_free_x( &op2, op2.ors_filter );
ber_memfree_x( op2.ors_filterstr.bv_val, op2.o_tmpmemctx );
slap_callback *cb = NULL;
+ /* sleep as required */
+ retcode_sleep( rd->rd_sleep );
+
if ( !dnIsSuffix( &op->o_req_ndn, &rd->rd_npdn ) ) {
if ( RETCODE_INDIR( rd ) ) {
switch ( op->o_tag ) {
return retcode_op_add( op, rs );
case LDAP_REQ_BIND:
+ /* skip if rootdn */
if ( be_isroot_pw( op ) ) {
return SLAP_CB_CONTINUE;
}
- /* fallthru */
+ return retcode_op_internal( op, rs );
+
+ case LDAP_REQ_SEARCH:
+ if ( op->ors_scope == LDAP_SCOPE_BASE ) {
+ rs->sr_err = retcode_op_internal( op, rs );
+ switch ( rs->sr_err ) {
+ case SLAP_CB_CONTINUE:
+ if ( rs->sr_nentries == 0 ) {
+ break;
+ }
+ rs->sr_err = LDAP_SUCCESS;
+ /* fallthru */
+
+ default:
+ send_ldap_result( op, rs );
+ break;
+ }
+ return rs->sr_err;
+ }
+ break;
case LDAP_REQ_MODIFY:
case LDAP_REQ_DELETE:
case LDAP_REQ_MODRDN:
case LDAP_REQ_COMPARE:
- case LDAP_REQ_SEARCH:
return retcode_op_internal( op, rs );
}
}
} else {
rs->sr_err = rdi->rdi_err;
rs->sr_text = rdi->rdi_text.bv_val;
+ rs->sr_matched = rdi->rdi_matched.bv_val;
/* FIXME: we only honor the rdi_ref field in case rdi_err
* is LDAP_REFERRAL otherwise send_ldap_result() bails out */
}
}
- if ( rdi->rdi_sleeptime > 0 ) {
- sleep( rdi->rdi_sleeptime );
- }
+ retcode_sleep( rdi->rdi_sleeptime );
}
switch ( op->o_tag ) {
}
static int
-retcode_entry_response( Operation *op, SlapReply *rs, Entry *e )
+retcode_entry_response( Operation *op, SlapReply *rs, BackendInfo *bi, Entry *e )
{
- slap_overinst *on = (slap_overinst *)op->o_bd->bd_info;
-
Attribute *a;
int err;
char *next;
/* sleep time */
a = attr_find( e->e_attrs, ad_errSleepTime );
- if ( a != NULL ) {
+ if ( a != NULL && a->a_nvals[ 0 ].bv_val[ 0 ] != '-' ) {
int sleepTime;
- sleepTime = strtoul( a->a_nvals[ 0 ].bv_val, &next, 0 );
- if ( next != a->a_nvals[ 0 ].bv_val && next[ 0 ] == '\0' ) {
- sleep( sleepTime );
+ if ( lutil_atoi( &sleepTime, a->a_nvals[ 0 ].bv_val ) == 0 ) {
+ retcode_sleep( sleepTime );
}
}
if ( rs->sr_err != LDAP_SUCCESS ) {
- BackendDB db = *op->o_bd;
+ BackendDB db = *op->o_bd,
+ *o_bd = op->o_bd;
void *o_callback = op->o_callback;
/* message text */
rs->sr_text = a->a_vals[ 0 ].bv_val;
}
- db.bd_info = on->on_info->oi_orig;
+ /* matched DN */
+ a = attr_find( e->e_attrs, ad_errMatchedDN );
+ if ( a != NULL ) {
+ rs->sr_matched = a->a_vals[ 0 ].bv_val;
+ }
+
+ if ( bi == NULL ) {
+ slap_overinst *on = (slap_overinst *)op->o_bd->bd_info;
+
+ bi = on->on_info->oi_orig;
+ }
+
+ db.bd_info = bi;
op->o_bd = &db;
op->o_callback = NULL;
}
rs->sr_text = NULL;
+ rs->sr_matched = NULL;
+ op->o_bd = o_bd;
op->o_callback = o_callback;
}
return SLAP_CB_CONTINUE;
}
- return retcode_entry_response( op, rs, rs->sr_entry );
+ return retcode_entry_response( op, rs, NULL, rs->sr_entry );
}
static int
slap_overinst *on = (slap_overinst *)be->bd_info;
retcode_t *rd;
+ srand( getpid() );
+
rd = (retcode_t *)ch_malloc( sizeof( retcode_t ) );
memset( rd, 0, sizeof( retcode_t ) );
} else if ( strcasecmp( ops[ j ], "compare" ) == 0 ) {
rdi.rdi_mask |= SN_DG_OP_COMPARE;
- } else if ( strcasecmp( ops[ j ], "add" ) == 0 ) {
+ } else if ( strcasecmp( ops[ j ], "delete" ) == 0 ) {
rdi.rdi_mask |= SN_DG_OP_DELETE;
} else if ( strcasecmp( ops[ j ], "modify" ) == 0 ) {
rdi.rdi_mask |= SN_DG_OP_MODIFY;
- } else if ( strcasecmp( ops[ j ], "rename" ) == 0 ) {
+ } else if ( strcasecmp( ops[ j ], "rename" ) == 0
+ || strcasecmp( ops[ j ], "modrdn" ) == 0 )
+ {
rdi.rdi_mask |= SN_DG_OP_RENAME;
} else if ( strcasecmp( ops[ j ], "search" ) == 0 ) {
} else {
fprintf( stderr, "retcode: unknown op \"%s\"\n",
ops[ j ] );
+ ldap_charray_free( ops );
return 1;
}
}
}
ber_str2bv( &argv[ i ][ STRLENOF( "text=" ) ], 0, 1, &rdi.rdi_text );
+ } else if ( strncasecmp( argv[ i ], "matched=", STRLENOF( "matched=" ) ) == 0 )
+ {
+ struct berval dn;
+
+ if ( !BER_BVISNULL( &rdi.rdi_matched ) ) {
+ fprintf( stderr, "%s: line %d: retcode: "
+ "\"matched\" already provided.\n",
+ fname, lineno );
+ return 1;
+ }
+ ber_str2bv( &argv[ i ][ STRLENOF( "matched=" ) ], 0, 0, &dn );
+ if ( dnPretty( NULL, &dn, &rdi.rdi_matched, NULL ) != LDAP_SUCCESS ) {
+ fprintf( stderr, "%s: line %d: retcode: "
+ "unable to prettify matched DN \"%s\".\n",
+ fname, lineno, &argv[ i ][ STRLENOF( "matched=" ) ] );
+ return 1;
+ }
+
} else if ( strncasecmp( argv[ i ], "ref=", STRLENOF( "ref=" ) ) == 0 )
{
char **refs;
} else if ( strncasecmp( argv[ i ], "sleeptime=", STRLENOF( "sleeptime=" ) ) == 0 )
{
- char *next;
if ( rdi.rdi_sleeptime != 0 ) {
fprintf( stderr, "%s: line %d: retcode: "
"\"sleeptime\" already provided.\n",
return 1;
}
- rdi.rdi_sleeptime = strtol( &argv[ i ][ STRLENOF( "sleeptime=" ) ], &next, 10 );
- if ( next == argv[ i ] || next[ 0 ] != '\0' ) {
+ if ( lutil_atoi( &rdi.rdi_sleeptime, &argv[ i ][ STRLENOF( "sleeptime=" ) ] ) ) {
fprintf( stderr, "%s: line %d: retcode: "
"unable to parse \"sleeptime=%s\".\n",
fname, lineno, &argv[ i ][ STRLENOF( "sleeptime=" ) ] );
} else if ( strcasecmp( argv0, "indir" ) == 0 ) {
rd->rd_flags |= RETCODE_FINDIR;
+ } else if ( strcasecmp( argv0, "sleep" ) == 0 ) {
+ switch ( argc ) {
+ case 1:
+ fprintf( stderr, "%s: line %d: retcode: "
+ "\"retcode-sleep <time>\": missing <time>\n",
+ fname, lineno );
+ return 1;
+
+ case 2:
+ break;
+
+ default:
+ fprintf( stderr, "%s: line %d: retcode: "
+ "\"retcode-sleep <time>\": extra cruft after <time>\n",
+ fname, lineno );
+ return 1;
+ }
+
+ if ( lutil_atoi( &rd->rd_sleep, argv[ 1 ] ) != 0 ) {
+ fprintf( stderr, "%s: line %d: retcode: "
+ "\"retcode-sleep <time>\": unable to parse <time>\n",
+ fname, lineno );
+ return 1;
+ }
+
} else {
return SLAP_CONF_UNKNOWN;
}
attr_merge_normalize_one( &rdi->rdi_e, ad_errText, &val[ 0 ], NULL );
}
+ /* matched */
+ if ( !BER_BVISNULL( &rdi->rdi_matched ) ) {
+ val[ 0 ] = rdi->rdi_matched;
+
+ attr_merge_normalize_one( &rdi->rdi_e, ad_errMatchedDN, &val[ 0 ], NULL );
+ }
+
/* sleep time */
- if ( rdi->rdi_sleeptime > 0 ) {
+ if ( rdi->rdi_sleeptime ) {
snprintf( buf, sizeof( buf ), "%d", rdi->rdi_sleeptime );
ber_str2bv( buf, 0, 0, &val[ 0 ] );
ber_memfree( rdi->rdi_text.bv_val );
}
+ if ( !BER_BVISNULL( &rdi->rdi_matched ) ) {
+ ber_memfree( rdi->rdi_matched.bv_val );
+ }
+
+ if ( rdi->rdi_ref ) {
+ ber_bvarray_free( rdi->rdi_ref );
+ }
+
BER_BVZERO( &rdi->rdi_e.e_name );
BER_BVZERO( &rdi->rdi_e.e_nname );
ch_free( rdi );
}
+ if ( !BER_BVISNULL( &rd->rd_pdn ) ) {
+ ber_memfree( rd->rd_pdn.bv_val );
+ }
+
+ if ( !BER_BVISNULL( &rd->rd_npdn ) ) {
+ ber_memfree( rd->rd_npdn.bv_val );
+ }
+
ber_memfree( rd );
}
static
#endif /* SLAPD_OVER_RETCODE == SLAPD_MOD_DYNAMIC */
int
-retcode_init( void )
+retcode_initialize( void )
{
int i, code;
const char *err;
static struct {
- char *name;
char *desc;
AttributeDescription **ad;
} retcode_at[] = {
- { "errCode", "( 1.3.6.1.4.1.4203.666.11.4.1.1 "
+ { "( 1.3.6.1.4.1.4203.666.11.4.1.1 "
"NAME ( 'errCode' ) "
"DESC 'LDAP error code' "
"EQUALITY integerMatch "
"SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 "
"SINGLE-VALUE )",
&ad_errCode },
- { "errOp", "( 1.3.6.1.4.1.4203.666.11.4.1.2 "
+ { "( 1.3.6.1.4.1.4203.666.11.4.1.2 "
"NAME ( 'errOp' ) "
"DESC 'Operations the errObject applies to' "
"EQUALITY caseIgnoreMatch "
"SUBSTR caseIgnoreSubstringsMatch "
"SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )",
&ad_errOp},
- { "errText", "( 1.3.6.1.4.1.4203.666.11.4.1.3 "
+ { "( 1.3.6.1.4.1.4203.666.11.4.1.3 "
"NAME ( 'errText' ) "
"DESC 'LDAP error textual description' "
"EQUALITY caseIgnoreMatch "
"SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 "
"SINGLE-VALUE )",
&ad_errText },
- { "errSleepTime", "( 1.3.6.1.4.1.4203.666.11.4.1.4 "
+ { "( 1.3.6.1.4.1.4203.666.11.4.1.4 "
"NAME ( 'errSleepTime' ) "
"DESC 'Time to wait before returning the error' "
"EQUALITY integerMatch "
"SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 "
"SINGLE-VALUE )",
&ad_errSleepTime },
+ { "( 1.3.6.1.4.1.4203.666.11.4.1.5 "
+ "NAME ( 'errMatchedDN' ) "
+ "DESC 'Value to be returned as matched DN' "
+ "EQUALITY distinguishedNameMatch "
+ "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 "
+ "SINGLE-VALUE )",
+ &ad_errMatchedDN },
{ NULL }
};
static struct {
- char *name;
char *desc;
ObjectClass **oc;
} retcode_oc[] = {
- { "errAbsObject", "( 1.3.6.1.4.1.4203.666.11.4.3.0 "
+ { "( 1.3.6.1.4.1.4203.666.11.4.3.0 "
"NAME ( 'errAbsObject' ) "
"SUP top ABSTRACT "
"MUST ( errCode ) "
"$ errOp "
"$ errText "
"$ errSleepTime "
+ "$ errMatchedDN "
") )",
&oc_errAbsObject },
- { "errObject", "( 1.3.6.1.4.1.4203.666.11.4.3.1 "
+ { "( 1.3.6.1.4.1.4203.666.11.4.3.1 "
"NAME ( 'errObject' ) "
"SUP errAbsObject STRUCTURAL "
")",
&oc_errObject },
- { "errAuxObject", "( 1.3.6.1.4.1.4203.666.11.4.3.2 "
+ { "( 1.3.6.1.4.1.4203.666.11.4.3.2 "
"NAME ( 'errAuxObject' ) "
"SUP errAbsObject AUXILIARY "
")",
};
- for ( i = 0; retcode_at[ i ].name != NULL; i++ ) {
- LDAPAttributeType *at;
-
- at = ldap_str2attributetype( retcode_at[ i ].desc,
- &code, &err, LDAP_SCHEMA_ALLOW_ALL );
- if ( !at ) {
- fprintf( stderr, "retcode: "
- "AttributeType load failed: %s %s\n",
- ldap_scherr2str( code ), err );
- return code;
- }
-
-#if LDAP_VENDOR_VERSION_MINOR == X || LDAP_VENDOR_VERSION_MINOR > 2
- code = at_add( at, 0, NULL, &err );
-#else
- code = at_add( at, &err );
-#endif
- ldap_memfree( at );
- if ( code != LDAP_SUCCESS ) {
- fprintf( stderr, "retcode: "
- "AttributeType load failed: %s %s\n",
- scherr2str( code ), err );
+ for ( i = 0; retcode_at[ i ].desc != NULL; i++ ) {
+ code = register_at( retcode_at[ i ].desc, retcode_at[ i ].ad, 0 );
+ if ( code ) {
+ Debug( LDAP_DEBUG_ANY,
+ "retcode: register_at failed\n", 0, 0, 0 );
return code;
}
-
- code = slap_str2ad( retcode_at[ i ].name,
- retcode_at[ i ].ad, &err );
- if ( code != LDAP_SUCCESS ) {
- fprintf( stderr, "retcode: unable to find "
- "AttributeDescription \"%s\": %d (%s)\n",
- retcode_at[ i ].name, code, err );
- return 1;
- }
}
- for ( i = 0; retcode_oc[ i ].name != NULL; i++ ) {
- LDAPObjectClass *oc;
-
- oc = ldap_str2objectclass( retcode_oc[ i ].desc,
- &code, &err, LDAP_SCHEMA_ALLOW_ALL );
- if ( !oc ) {
- fprintf( stderr, "retcode: "
- "ObjectClass load failed: %s %s\n",
- ldap_scherr2str( code ), err );
+ for ( i = 0; retcode_oc[ i ].desc != NULL; i++ ) {
+ code = register_oc( retcode_oc[ i ].desc, retcode_oc[ i ].oc, 0 );
+ if ( code ) {
+ Debug( LDAP_DEBUG_ANY,
+ "retcode: register_oc failed\n", 0, 0, 0 );
return code;
}
-
-#if LDAP_VENDOR_VERSION_MINOR == X || LDAP_VENDOR_VERSION_MINOR > 2
- code = oc_add( oc, 0, NULL, &err );
-#else
- code = oc_add( oc, &err );
-#endif
- ldap_memfree(oc);
- if ( code != LDAP_SUCCESS ) {
- fprintf( stderr, "retcode: "
- "ObjectClass load failed: %s %s\n",
- scherr2str( code ), err );
- return code;
- }
-
- *retcode_oc[ i ].oc = oc_find( retcode_oc[ i ].name );
- if ( *retcode_oc[ i ].oc == NULL ) {
- fprintf( stderr, "retcode: unable to find "
- "objectClass \"%s\"\n",
- retcode_oc[ i ].name );
- return 1;
- }
}
retcode.on_bi.bi_type = "retcode";
int
init_module( int argc, char *argv[] )
{
- return retcode_init();
+ return retcode_initialize();
}
#endif /* SLAPD_OVER_RETCODE == SLAPD_MOD_DYNAMIC */
projects / openldap / blobdiff