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Changed dnExtractRdn to use a provided berval instead of allocating one.

Browse Source 
Use ldap_dn2bv and ldap_rdn2bv instead of the *2str versions.
This commit is contained in:
Howard Chu 2001-12-28 10:04:53 +00:00
parent 4d7e904404
commit 65636e0855
3 changed files with 24 additions and 44 deletions
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8
servers/slapd/back-monitor/conn.c
View File

@ -400,7 +400,7 @@ monitor_subsys_conn_create(
} else {
char **values;
struct berval *rdn;
struct berval rdn;
unsigned long connid;
/* create exactly the required entry */
@ -409,11 +409,11 @@ monitor_subsys_conn_create(
return( -1 );
}
if ( rdn_attrs( rdn->bv_val, NULL, &values ) != LDAP_SUCCESS ) {
ber_bvfree( rdn );
if ( rdn_attrs( rdn.bv_val, NULL, &values ) != LDAP_SUCCESS ) {
free( rdn.bv_val );
return( -1 );
}
ber_bvfree( rdn );
free( rdn.bv_val );
assert( values );
assert( values[ 0 ] );

58
servers/slapd/dn.c
View File

@ -122,10 +122,9 @@ dnValidate(
*/
if ( rc == LDAP_SUCCESS ) {
rc = LDAPDN_validate( dn );
ldap_dnfree( dn );
}
ldap_dnfree( dn );
if ( rc != LDAP_SUCCESS ) {
return( LDAP_INVALID_SYNTAX );
}
@ -315,7 +314,6 @@ dnNormalize(
if ( val->bv_len != 0 ) {
LDAPDN *dn = NULL;
char *dn_out = NULL;
int rc;
/*
@ -337,16 +335,16 @@ dnNormalize(
/*
* Back to string representation
*/
rc = ldap_dn2str( dn, &dn_out, LDAP_DN_FORMAT_LDAPV3 );
out = ch_malloc( sizeof(struct berval));
rc = ldap_dn2bv( dn, out, LDAP_DN_FORMAT_LDAPV3 );
ldap_dnfree( dn );
if ( rc != LDAP_SUCCESS ) {
free( out );
return LDAP_INVALID_SYNTAX;
}
out = ber_bvstr( dn_out );
} else {
out = ber_bvdup( val );
}
@ -376,7 +374,6 @@ dnPretty(
if ( val->bv_len != 0 ) {
LDAPDN *dn = NULL;
char *dn_out = NULL;
int rc;
/* FIXME: should be liberal in what we accept */
@ -397,17 +394,18 @@ dnPretty(
/* RE: the default is the form that is used as
* an internal representation; the pretty form
* is a variant */
rc = ldap_dn2str( dn, &dn_out,
out = ch_malloc( sizeof(struct berval));
rc = ldap_dn2bv( dn, out,
LDAP_DN_FORMAT_LDAPV3 | LDAP_DN_PRETTY );
ldap_dnfree( dn );
if ( rc != LDAP_SUCCESS ) {
free( out );
return LDAP_INVALID_SYNTAX;
}
out = ber_bvstr( dn_out );
} else {
out = ber_bvdup( val );
}
@ -437,7 +435,6 @@ dnPrettyNormal(
if ( val->bv_len != 0 ) {
LDAPDN *dn = NULL;
char *dn_out = NULL;
int rc;
pretty->bv_val = NULL;
@ -459,7 +456,7 @@ dnPrettyNormal(
return LDAP_INVALID_SYNTAX;
}
rc = ldap_dn2str( dn, &dn_out,
rc = ldap_dn2bv( dn, pretty,
LDAP_DN_FORMAT_LDAPV3 | LDAP_DN_PRETTY );
if ( rc != LDAP_SUCCESS ) {
@ -467,8 +464,6 @@ dnPrettyNormal(
return LDAP_INVALID_SYNTAX;
}
ber_str2bv( dn_out, 0, 0, pretty );
if ( LDAPDN_rewrite( dn, 0 ) != LDAP_SUCCESS ) {
ldap_dnfree( dn );
free( pretty->bv_val );
@ -477,7 +472,7 @@ dnPrettyNormal(
return LDAP_INVALID_SYNTAX;
}
rc = ldap_dn2str( dn, &dn_out, LDAP_DN_FORMAT_LDAPV3 );
rc = ldap_dn2bv( dn, normal, LDAP_DN_FORMAT_LDAPV3 );
ldap_dnfree( dn );
if ( rc != LDAP_SUCCESS ) {
@ -486,8 +481,6 @@ dnPrettyNormal(
pretty->bv_len = 0;
return LDAP_INVALID_SYNTAX;
}
ber_str2bv( dn_out, 0, 0, normal );
} else {
ber_dupbv( pretty, val );
ber_dupbv( normal, val );
@ -686,11 +679,10 @@ dn_parent(
int
dnExtractRdn(
struct berval *dn,
struct berval **rdn )
struct berval *rdn )
{
LDAPRDN *tmpRDN;
const char *p;
char *rdnout;
int rc;
assert( dn );
@ -705,18 +697,12 @@ dnExtractRdn(
return rc;
}
rc = ldap_rdn2str( tmpRDN, &rdnout, LDAP_DN_FORMAT_LDAPV3 );
rc = ldap_rdn2bv( tmpRDN, rdn, LDAP_DN_FORMAT_LDAPV3 );
ldap_rdnfree( tmpRDN );
if ( rc != LDAP_SUCCESS ) {
return rc;
}
*rdn = ber_bvstr( rdnout );
if ( *rdn == NULL ) {
free( rdnout );
return LDAP_NO_MEMORY;
}
return LDAP_SUCCESS;
}
@ -728,8 +714,7 @@ dn_rdnlen(
Backend *be,
struct berval *dn_in )
{
struct berval *rdn = NULL;
int retval = 0;
struct berval rdn;
assert( dn_in );
@ -749,10 +734,9 @@ dn_rdnlen(
return 0;
}
retval = rdn->bv_len;
ber_bvfree( rdn );
free( rdn.bv_val );
return retval;
return rdn.bv_len;
}
/*
@ -762,8 +746,7 @@ char * dn_rdn(
Backend *be,
struct berval *dn_in )
{
struct berval *rdn = NULL;
char *retval;
struct berval rdn;
assert( dn_in );
@ -783,10 +766,7 @@ char * dn_rdn(
return NULL;
}
retval = rdn->bv_val;
free( rdn );
return retval;
return rdn.bv_val;
}
/*

2
servers/slapd/proto-slap.h
View File

@ -380,7 +380,7 @@ LDAP_SLAPD_F (int) dnIsSuffix LDAP_P((
const struct berval *dn, const struct berval *suffix ));
LDAP_SLAPD_F (int) dnExtractRdn LDAP_P((
struct berval *dn, struct berval **rdn ));
struct berval *dn, struct berval *rdn ));
LDAP_SLAPD_F (int) rdnValidate LDAP_P(( struct berval * rdn ));