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disconnect without notice

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This commit is contained in:
Pierangelo Masarati 2007-01-04 20:17:53 +00:00
parent 963eaf63b6
commit c56564e2b5
2 changed files with 51 additions and 2 deletions
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16
doc/man/man5/slapo-retcode.5
View file

@ -58,7 +58,7 @@ If not defined, the suffix of the database is used.
.hy 0
.B retcode\-item <RDN> <errCode> [op=<oplist>] [text=<message>]
.B [ref=<referral>] [sleeptime=<sec>] [matched=<DN>]
.B [unsolicited=<OID>[:<data>]]
.B [unsolicited=<OID>[:<data>]] [flags=disconnect[,...]]
.RS
A dynamically generated entry, located below \fBretcode\-parent\fP.
The \fBerrCode\fP is the number of the response code;
@ -79,6 +79,9 @@ The \fBunsolicited\fP field can be used to cause the return
of an RFC 4511 unsolicited response message; if \fBOID\fP
is not "0", an extended response is generated, with the optional
\fBdata\fP appended.
If \fBflags\fP contains \fBdisconnect\fP,
.BR slapd (8)
disconnects abruptly, without notice.
.RE
.TP
.B retcode\-indir
@ -181,6 +184,17 @@ in RFC 4511 unsolicited response:
SINGLE-VALUE )
.RE
.LP
If TRUE,
.BR slapd (8)
disconnects abruptly without notice:
.RS 4
( 1.3.6.1.4.1.4203.666.11.4.1.8
NAME ( 'errDisconnect' )
DESC 'Disconnect without notice'
SYNTAX 1.3.6.1.4.1.1466.115.121.1.7
SINGLE-VALUE )
.RE
.LP
The abstract class that triggers the overlay:
.RS 4
( 1.3.6.1.4.1.4203.666.11.4.3.0

37
servers/slapd/overlays/retcode.c
View file

@ -43,6 +43,8 @@ static AttributeDescription *ad_errSleepTime;
static AttributeDescription *ad_errMatchedDN;
static AttributeDescription *ad_errUnsolicitedOID;
static AttributeDescription *ad_errUnsolicitedData;
static AttributeDescription *ad_errDisconnect;
static ObjectClass *oc_errAbsObject;
static ObjectClass *oc_errObject;
static ObjectClass *oc_errAuxObject;
@ -75,6 +77,10 @@ typedef struct retcode_item_t {
slap_mask_t rdi_mask;
struct berval rdi_unsolicited_oid;
struct berval rdi_unsolicited_data;
unsigned rdi_flags;
#define RDI_DISCONNECT (0x1U)
struct retcode_item_t *rdi_next;
} retcode_item_t;
@ -407,6 +413,10 @@ retcode_op_func( Operation *op, SlapReply *rs )
rs->sr_text = "retcode not found";
} else {
if ( rdi->rdi_flags & RDI_DISCONNECT ) {
return rs->sr_err = SLAPD_DISCONNECT;
}
rs->sr_err = rdi->rdi_err;
rs->sr_text = rdi->rdi_text.bv_val;
rs->sr_matched = rdi->rdi_matched.bv_val;
@ -560,6 +570,12 @@ retcode_entry_response( Operation *op, SlapReply *rs, BackendInfo *bi, Entry *e
}
}
/* disconnect */
a = attr_find( e->e_attrs, ad_errDisconnect );
if ( a != NULL && bvmatch( &a->a_nvals[ 0 ], &slap_true_bv ) ) {
return rs->sr_err = SLAPD_DISCONNECT;
}
/* error code */
a = attr_find( e->e_attrs, ad_errCode );
if ( a == NULL ) {
@ -983,10 +999,22 @@ retcode_db_config(
&rdi.rdi_unsolicited_oid );
}
} else if ( strncasecmp( argv[ i ], "flags=", STRLENOF( "flags=" ) ) == 0 )
{
if ( strcasecmp( &argv[ i ][ STRLENOF( "flags=" ) ], "disconnect" ) == 0 ) {
rdi.rdi_flags |= RDI_DISCONNECT;
} else {
fprintf( stderr, "%s: line %d: retcode: "
"unknown flag \"%s\".\n",
fname, lineno, &argv[ i ][ STRLENOF( "flags=" ) ] );
return 1;
}
} else {
fprintf( stderr, "%s: line %d: retcode: "
"unknown option \"%s\".\n",
fname, lineno, argv[ i ] );
fname, lineno, argv[ i ] );
return 1;
}
}
@ -1269,6 +1297,12 @@ retcode_initialize( void )
"SYNTAX 1.3.6.1.4.1.1466.115.121.1.40 "
"SINGLE-VALUE )",
&ad_errUnsolicitedData },
{ "( 1.3.6.1.4.1.4203.666.11.4.1.8 "
"NAME ( 'errDisconnect' ) "
"DESC 'Disconnect without notice' "
"SYNTAX 1.3.6.1.4.1.1466.115.121.1.7 "
"SINGLE-VALUE )",
&ad_errDisconnect },
{ NULL }
};
@ -1289,6 +1323,7 @@ retcode_initialize( void )
"$ errMatchedDN "
"$ errUnsolicitedOID "
"$ errUnsolicitedData "
"$ errDisconnect "
") )",
&oc_errAbsObject },
{ "( 1.3.6.1.4.1.4203.666.11.4.3.1 "