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fix NULL attr value in accesslog (second bit of ITS#4821; might be made cleaner...)

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This commit is contained in:
Pierangelo Masarati 2007-01-27 18:03:30 +00:00
parent 5bf79a5686
commit 60f48c1932
1 changed files with 41 additions and 27 deletions
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68
servers/slapd/overlays/accesslog.c
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@ -1068,13 +1068,14 @@ static int accesslog_response(Operation *op, SlapReply *rs) {
case LOG_EN_MODIFY:
/* count all the mods */
i = 0;
for ( m=op->orm_modlist; m; m=m->sml_next ) {
for ( m = op->orm_modlist; m; m = m->sml_next ) {
if ( m->sml_values ) {
for (b=m->sml_values; !BER_BVISNULL( b ); b++) {
for ( b = m->sml_values; !BER_BVISNULL( b ); b++ ) {
i++;
}
} else if ( m->sml_op == LDAP_MOD_DELETE ||
m->sml_op == LDAP_MOD_REPLACE ) {
m->sml_op == LDAP_MOD_REPLACE )
{
i++;
}
}
@ -1083,36 +1084,41 @@ static int accesslog_response(Operation *op, SlapReply *rs) {
/* init flags on old entry */
if ( old ) {
for ( a=old->e_attrs; a; a=a->a_next ) {
for ( a = old->e_attrs; a; a = a->a_next ) {
log_attr *la;
a->a_flags = 0;
/* look for attrs that are always logged */
for ( la=li->li_oldattrs; la; la=la->next )
if ( a->a_desc == la->attr )
for ( la = li->li_oldattrs; la; la = la->next ) {
if ( a->a_desc == la->attr ) {
a->a_flags = 1;
}
}
}
}
for ( m=op->orm_modlist; m; m=m->sml_next ) {
for ( m = op->orm_modlist; m; m = m->sml_next ) {
/* Mark this attribute as modified */
if ( old ) {
a = attr_find( old->e_attrs, m->sml_desc );
if ( a )
if ( a ) {
a->a_flags = 1;
}
}
/* don't log the RDN mods; they're explicitly logged later */
if ( logop == LOG_EN_MODRDN &&
( m->sml_op == SLAP_MOD_SOFTADD ||
m->sml_op == LDAP_MOD_DELETE ))
m->sml_op == LDAP_MOD_DELETE ) )
{
continue;
}
if ( m->sml_values ) {
for (b=m->sml_values; !BER_BVISNULL( b ); b++,i++) {
for ( b = m->sml_values; !BER_BVISNULL( b ); b++, i++ ) {
char c_op;
switch( m->sml_op ) {
switch ( m->sml_op ) {
case LDAP_MOD_ADD: c_op = '+'; break;
case LDAP_MOD_DELETE: c_op = '-'; break;
case LDAP_MOD_REPLACE: c_op = '='; break;
@ -1127,39 +1133,46 @@ static int accesslog_response(Operation *op, SlapReply *rs) {
accesslog_val2val( m->sml_desc, b, c_op, &vals[i] );
}
} else if ( m->sml_op == LDAP_MOD_DELETE ||
m->sml_op == LDAP_MOD_REPLACE ) {
m->sml_op == LDAP_MOD_REPLACE )
{
vals[i].bv_len = m->sml_desc->ad_cname.bv_len + 2;
vals[i].bv_val = ch_malloc( vals[i].bv_len+1 );
vals[i].bv_val = ch_malloc( vals[i].bv_len + 1 );
ptr = lutil_strcopy( vals[i].bv_val,
m->sml_desc->ad_cname.bv_val );
*ptr++ = ':';
if ( m->sml_op == LDAP_MOD_DELETE )
if ( m->sml_op == LDAP_MOD_DELETE ) {
*ptr++ = '-';
else
} else {
*ptr++ = '=';
}
*ptr = '\0';
i++;
}
}
vals[i].bv_val = NULL;
vals[i].bv_len = 0;
a = attr_alloc( ad_reqMod );
a->a_vals = vals;
a->a_nvals = vals;
last_attr->a_next = a;
if ( i > 0 ) {
BER_BVZERO( &vals[i] );
a = attr_alloc( ad_reqMod );
a->a_vals = vals;
a->a_nvals = vals;
last_attr->a_next = a;
last_attr = a;
} else {
ch_free( vals );
}
if ( old ) {
last_attr = a;
/* count all the vals */
i = 0;
for ( a=old->e_attrs; a; a=a->a_next ) {
for ( a = old->e_attrs; a != NULL; a = a->a_next ) {
if ( a->a_vals && a->a_flags ) {
for (b=a->a_vals; !BER_BVISNULL( b ); b++) {
i++;
for ( b = a->a_vals; !BER_BVISNULL( b ); b++ ) {
i++;
}
}
}
vals = ch_malloc( (i+1) * sizeof( struct berval ));
vals = ch_malloc( (i + 1) * sizeof( struct berval ) );
i = 0;
for ( a=old->e_attrs; a; a=a->a_next ) {
if ( a->a_vals && a->a_flags ) {
@ -1175,8 +1188,9 @@ static int accesslog_response(Operation *op, SlapReply *rs) {
a->a_nvals = vals;
last_attr->a_next = a;
}
if ( logop == LOG_EN_MODIFY )
if ( logop == LOG_EN_MODIFY ) {
break;
}
/* Now log the actual modRDN info */
attr_merge_one( e, ad_reqNewRDN, &op->orr_newrdn, &op->orr_nnewrdn );