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map attrs improvement

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This commit is contained in:
Pierangelo Masarati 2003-04-05 16:53:29 +00:00
parent 4235da91d4
commit 1ce560383a
3 changed files with 45 additions and 21 deletions
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6
servers/slapd/back-ldap/back-ldap.h
View file

@ -121,11 +121,13 @@ ldap_back_map_filter(
struct berval *f,
int remap
);
char **
int
ldap_back_map_attrs(
struct ldapmap *at_map,
AttributeName *a,
int remap
int remap,
char ***mapped_attrs
);
extern void mapping_free ( void *mapping );

20
servers/slapd/back-ldap/map.c
View file

@ -214,27 +214,32 @@ ldap_back_map_filter(
return(nf);
}
char **
int
ldap_back_map_attrs(
struct ldapmap *at_map,
AttributeName *an,
int remap
int remap,
char ***mapped_attrs
)
{
int i, j;
char **na;
struct berval mapped;
if (an == NULL)
return(NULL);
if (an == NULL) {
*mapped_attrs = NULL;
return LDAP_SUCCESS;
}
for (i = 0; an[i].an_name.bv_val; i++) {
/* */
}
na = (char **)ch_calloc( i + 1, sizeof(char *) );
if (na == NULL)
return(NULL);
if (na == NULL) {
*mapped_attrs = NULL;
return LDAP_NO_MEMORY;
}
for (i = j = 0; an[i].an_name.bv_val; i++) {
ldap_back_map(at_map, &an[i].an_name, &mapped, remap);
@ -245,7 +250,8 @@ ldap_back_map_attrs(
na[j++] = LDAP_NO_ATTRS;
na[j] = NULL;
return(na);
*mapped_attrs = na;
return LDAP_SUCCESS;
}
#ifdef ENABLE_REWRITE

40
servers/slapd/back-ldap/search.c
View file

@ -67,7 +67,7 @@ ldap_back_search(
struct ldapconn *lc;
struct timeval tv;
LDAPMessage *res, *e;
int count, rc = 0, msgid;
int rc = 0, msgid;
char *match = NULL;
char **mapped_attrs = NULL;
struct berval mbase;
@ -107,7 +107,6 @@ ldap_back_search(
/* positive hard limit means abort */
} else if ( limit->lms_t_hard > 0 ) {
rs->sr_err = LDAP_ADMINLIMIT_EXCEEDED;
send_ldap_result( op, rs );
rc = 0;
goto finish;
}
@ -127,7 +126,6 @@ ldap_back_search(
/* positive hard limit means abort */
} else if ( limit->lms_s_hard > 0 ) {
rs->sr_err = LDAP_ADMINLIMIT_EXCEEDED;
send_ldap_result( op, rs );
rc = 0;
goto finish;
}
@ -168,14 +166,14 @@ ldap_back_search(
break;
case REWRITE_REGEXEC_UNWILLING:
send_ldap_error( op, rs, LDAP_UNWILLING_TO_PERFORM,
"Operation not allowed" );
rs->sr_err = LDAP_UNWILLING_TO_PERFORM;
rs->sr_text = "Operation not allowed";
rc = -1;
goto finish;
case REWRITE_REGEXEC_ERR:
send_ldap_error( op, rs, LDAP_OTHER,
"Rewrite error" );
rs->sr_err = LDAP_OTHER;
rs->sr_text = "Rewrite error";
rc = -1;
goto finish;
}
@ -194,12 +192,25 @@ ldap_back_search(
#endif /* ! ENABLE_REWRITE */
if ( rc ) {
rs->sr_err = LDAP_OTHER;
rs->sr_text = "Rewrite error";
rc = -1;
goto finish;
}
mapped_attrs = ldap_back_map_attrs(&li->at_map, op->oq_search.rs_attrs, BACKLDAP_MAP);
rs->sr_err = ldap_back_map_attrs( &li->at_map, op->oq_search.rs_attrs,
BACKLDAP_MAP, &mapped_attrs );
if ( rs->sr_err ) {
rc = -1;
goto finish;
}
#if 0
if ( mapped_attrs == NULL && op->oq_search.rs_attrs) {
int count;
/* this can happen only if ch_calloc() fails
* in ldap_back_map_attrs() */
for (count=0; op->oq_search.rs_attrs[count].an_name.bv_val; count++);
mapped_attrs = ch_malloc( (count+1) * sizeof(char *));
for (count=0; op->oq_search.rs_attrs[count].an_name.bv_val; count++) {
@ -207,10 +218,14 @@ ldap_back_search(
}
mapped_attrs[count] = NULL;
}
#endif
rs->sr_err = ldap_search_ext(lc->ld, mbase.bv_val, op->oq_search.rs_scope, mfilter.bv_val,
mapped_attrs, op->oq_search.rs_attrsonly, op->o_ctrls, NULL, tv.tv_sec ? &tv
: NULL, op->oq_search.rs_slimit, &msgid);
rs->sr_err = ldap_search_ext(lc->ld, mbase.bv_val,
op->oq_search.rs_scope, mfilter.bv_val,
mapped_attrs, op->oq_search.rs_attrsonly,
op->o_ctrls, NULL,
tv.tv_sec ? &tv : NULL, op->oq_search.rs_slimit,
&msgid);
if ( rs->sr_err != LDAP_SUCCESS ) {
fail:;
rc = ldap_back_op_result(lc, op, rs, msgid, 0);
@ -361,9 +376,10 @@ fail:;
if ( rs->sr_v2ref ) {
rs->sr_err = LDAP_REFERRAL;
}
send_ldap_result( op, rs );
finish:;
send_ldap_result( op, rs );
if ( match ) {
if ( rs->sr_matched != match ) {
free( (char *)rs->sr_matched );