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Add basic infrastructure for pretty routines

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A pretty routine may rewrite the representation of a value but
must not alter the value itself.
This commit is contained in:
Kurt Zeilenga 2001-12-05 21:36:59 +00:00
parent 3f53087f57
commit f26e1b390e
3 changed files with 41 additions and 11 deletions
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26
servers/slapd/entry.c
View file

@ -176,10 +176,23 @@ str2entry( char *s )
}
if( slapMode & SLAP_TOOL_MODE ) {
struct berval *pval;
slap_syntax_validate_func *validate =
ad->ad_type->sat_syntax->ssyn_validate;
slap_syntax_transform_func *pretty =
ad->ad_type->sat_syntax->ssyn_pretty;
if( !validate ) {
if( pretty ) {
rc = pretty( ad->ad_type->sat_syntax,
&value, &pval );
} else if( validate ) {
/*
* validate value per syntax
*/
rc = validate( ad->ad_type->sat_syntax, &value );
} else {
#ifdef NEW_LOGGING
LDAP_LOG(( "operation", LDAP_LEVEL_INFO,
"str2entry: no validator for syntax %s\n",
@ -195,11 +208,6 @@ str2entry( char *s )
return NULL;
}
/*
* validate value per syntax
*/
rc = validate( ad->ad_type->sat_syntax, &value );
if( rc != 0 ) {
#ifdef NEW_LOGGING
LDAP_LOG(( "operation", LDAP_LEVEL_ERR,
@ -215,6 +223,12 @@ str2entry( char *s )
free( type );
return NULL;
}
if( pretty ) {
free( value.bv_val );
value = *pval;
free( pval );
}
}
rc = attr_merge( e, ad, vals );

22
servers/slapd/modify.c
View file

@ -490,8 +490,10 @@ int slap_modlist2mods(
ber_len_t nvals;
slap_syntax_validate_func *validate =
ad->ad_type->sat_syntax->ssyn_validate;
if( !validate ) {
slap_syntax_transform_func *pretty =
ad->ad_type->sat_syntax->ssyn_pretty;
if( !pretty && !validate ) {
slap_mods_free( mod );
*text = "no validator for syntax";
snprintf( textbuf, textlen,
@ -504,9 +506,17 @@ int slap_modlist2mods(
/*
* check that each value is valid per syntax
* and pretty if appropriate
*/
for( nvals = 0; ml->ml_bvalues[nvals]; nvals++ ) {
rc = validate( ad->ad_type->sat_syntax, ml->ml_bvalues[nvals] );
struct berval *pval;
if( pretty ) {
rc = pretty( ad->ad_type->sat_syntax,
ml->ml_bvalues[nvals], &pval );
} else {
rc = validate( ad->ad_type->sat_syntax,
ml->ml_bvalues[nvals] );
}
if( rc != 0 ) {
slap_mods_free( mod );
@ -516,6 +526,12 @@ int slap_modlist2mods(
*text = textbuf;
return LDAP_INVALID_SYNTAX;
}
if( pretty ) {
ber_memfree( ml->ml_bvalues[nvals]->bv_val );
*ml->ml_bvalues[nvals] = *pval;
free( pval );
}
}
/*

4
servers/slapd/schema_init.c
View file

@ -436,7 +436,7 @@ int
dnPretty(
Syntax *syntax,
struct berval *val,
struct berval **normalized)
struct berval **pretty)
{
struct berval *out = NULL;
@ -479,7 +479,7 @@ dnPretty(
out = ber_bvdup( val );
}
*normalized = out;
*pretty = out;
return( LDAP_SUCCESS );
}