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Add cn=config support

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This commit is contained in:
Howard Chu 2007-08-23 01:40:09 +00:00
parent 25d46e7578
commit 43463852f6
1 changed files with 101 additions and 48 deletions
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149
servers/slapd/overlays/dyngroup.c
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@ -28,6 +28,7 @@
#include <ac/string.h>
#include <ac/socket.h>
#include "lutil.h"
#include "slap.h"
#include "config.h"
@ -44,6 +45,100 @@ typedef struct adpair {
AttributeDescription *ap_uri;
} adpair;
static int dgroup_cf( ConfigArgs *c )
{
slap_overinst *on = (slap_overinst *)c->bi;
int rc = 1;
switch( c->op ) {
case SLAP_CONFIG_EMIT:
{
adpair *ap;
for ( ap = on->on_bi.bi_private; ap; ap = ap->ap_next ) {
struct berval bv;
char *ptr;
bv.bv_len = ap->ap_mem->ad_cname.bv_len + 1 +
ap->ap_uri->ad_cname.bv_len;
bv.bv_val = ch_malloc( bv.bv_len + 1 );
ptr = lutil_strcopy( bv.bv_val, ap->ap_mem->ad_cname.bv_val );
*ptr++ = ' ';
strcpy( ptr, ap->ap_uri->ad_cname.bv_val );
ber_bvarray_add( &c->rvalue_vals, &bv );
rc = 0;
}
}
break;
case LDAP_MOD_DELETE:
if ( c->valx == -1 ) {
adpair *ap;
while (( ap = on->on_bi.bi_private )) {
on->on_bi.bi_private = ap->ap_next;
ch_free( ap );
}
} else {
adpair **app, *ap;
int i;
app = (adpair **)&on->on_bi.bi_private;
for (i=0; i<=c->valx; i++, app = &ap->ap_next) {
ap = *app;
}
*app = ap->ap_next;
ch_free( ap );
}
rc = 0;
break;
case SLAP_CONFIG_ADD:
case LDAP_MOD_ADD:
{
adpair ap = { NULL, NULL, NULL }, *a2;
const char *text;
if ( slap_str2ad( c->argv[1], &ap.ap_mem, &text ) ) {
snprintf( c->cr_msg, sizeof( c->cr_msg ), "%s attribute description unknown: \"%s\"",
c->argv[0], c->argv[1] );
Debug( LDAP_DEBUG_CONFIG|LDAP_DEBUG_NONE,
"%s: %s\n", c->log, c->cr_msg, 0 );
return ARG_BAD_CONF;
}
if ( slap_str2ad( c->argv[2], &ap.ap_uri, &text ) ) {
snprintf( c->cr_msg, sizeof( c->cr_msg ), "%s attribute description unknown: \"%s\"",
c->argv[0], c->argv[2] );
Debug( LDAP_DEBUG_CONFIG|LDAP_DEBUG_NONE,
"%s: %s\n", c->log, c->cr_msg, 0 );
return ARG_BAD_CONF;
}
/* The on->on_bi.bi_private pointer can be used for
* anything this instance of the overlay needs.
*/
a2 = ch_malloc( sizeof(adpair) );
a2->ap_next = on->on_bi.bi_private;
a2->ap_mem = ap.ap_mem;
a2->ap_uri = ap.ap_uri;
on->on_bi.bi_private = a2;
rc = 0;
}
}
return rc;
}
static ConfigTable dgroupcfg[] = {
{ "attrpair", "member-attribute> <URL-attribute", 3, 3, 0,
ARG_MAGIC, dgroup_cf,
"( OLcfgOvAt:17.1 NAME 'olcDGAttrPair' "
"DESC 'Member and MemberURL attribute pair' "
"SYNTAX OMsDirectoryString )", NULL, NULL },
{ NULL, NULL, 0, 0, 0, ARG_IGNORED }
};
static ConfigOCs dgroupocs[] = {
{ "( OLcfgOvOc:17.1 "
"NAME 'olcDGConfig' "
"DESC 'Dynamic Group configuration' "
"SUP olcOverlayConfig "
"MAY olcDGAttrPair )",
Cft_Overlay, dgroupcfg },
{ NULL, 0, NULL }
};
static int
dyngroup_response( Operation *op, SlapReply *rs )
{
@ -85,53 +180,6 @@ dyngroup_response( Operation *op, SlapReply *rs )
return SLAP_CB_CONTINUE;
}
static int dyngroup_config(
BackendDB *be,
const char *fname,
int lineno,
int argc,
char **argv
)
{
slap_overinst *on = (slap_overinst *) be->bd_info;
adpair ap = { NULL, NULL, NULL }, *a2;
if ( strcasecmp( argv[0], "attrpair" ) == 0 ) {
const char *text;
if ( argc != 3 ) {
Debug( LDAP_DEBUG_ANY, "%s: line %d: "
"attribute description missing in "
"\"attrpair <member-attribute> <URL-attribute>\" line.\n",
fname, lineno, 0 );
return( 1 );
}
if ( slap_str2ad( argv[1], &ap.ap_mem, &text ) ) {
Debug( LDAP_DEBUG_ANY, "%s: line %d: "
"attribute description unknown \"attrpair\" line: %s.\n",
fname, lineno, text );
return( 1 );
}
if ( slap_str2ad( argv[2], &ap.ap_uri, &text ) ) {
Debug( LDAP_DEBUG_ANY, "%s: line %d: "
"attribute description unknown \"attrpair\" line: %s.\n",
fname, lineno, text );
return( 1 );
}
/* The on->on_bi.bi_private pointer can be used for
* anything this instance of the overlay needs.
*/
a2 = ch_malloc( sizeof(adpair) );
a2->ap_next = on->on_bi.bi_private;
a2->ap_mem = ap.ap_mem;
a2->ap_uri = ap.ap_uri;
on->on_bi.bi_private = a2;
} else {
return SLAP_CONF_UNKNOWN;
}
return 0;
}
static int
dyngroup_close(
BackendDB *be,
@ -156,11 +204,16 @@ static slap_overinst dyngroup;
*/
int dyngroup_initialize() {
int code;
dyngroup.on_bi.bi_type = "dyngroup";
dyngroup.on_bi.bi_db_config = dyngroup_config;
dyngroup.on_bi.bi_db_close = dyngroup_close;
dyngroup.on_response = dyngroup_response;
dyngroup.on_bi.bi_cf_ocs = dgroupocs;
code = config_register_schema( dgroupcfg, dgroupocs );
if ( code ) return code;
return overlay_register( &dyngroup );
}