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r7698: * clean upserver frontend for RegDeleteKey()

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* implement RegDeleteKey() for reg_db backend
(This used to be commit 91b81a23b8)
This commit is contained in:
Gerald Carter
2005-06-17 18:57:37 +00:00
committed by Gerald (Jerry) Carter
parent 5c9963c287
commit c25b67b24d
3 changed files with 148 additions and 38 deletions
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65
source3/registry/reg_objects.c
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@@ -43,22 +43,16 @@ void regsubkey_ctr_init( REGSUBKEY_CTR *ctr )
int regsubkey_ctr_addkey( REGSUBKEY_CTR *ctr, const char *keyname )
{
uint32 len;
char **pp;
int i;
if ( !keyname )
return ctr->num_subkeys;
len = strlen( keyname );
/* make sure the keyname is not already there */
for ( i=0; i<ctr->num_subkeys; i++ ) {
if ( strequal( ctr->subkeys[i], keyname ) )
return ctr->num_subkeys;
}
if ( regsubkey_ctr_key_exists( ctr, keyname ) )
return ctr->num_subkeys;
/* allocate a space for the char* in the array */
if ( ctr->subkeys == 0 )
@@ -71,13 +65,58 @@ int regsubkey_ctr_addkey( REGSUBKEY_CTR *ctr, const char *keyname )
/* allocate the string and save it in the array */
ctr->subkeys[ctr->num_subkeys] = TALLOC( ctr->ctx, len+1 );
strncpy( ctr->subkeys[ctr->num_subkeys], keyname, len+1 );
ctr->subkeys[ctr->num_subkeys] = talloc_strdup( ctr->ctx, keyname );
ctr->num_subkeys++;
return ctr->num_subkeys;
}
/***********************************************************************
Add a new key to the array
**********************************************************************/
int regsubkey_ctr_delkey( REGSUBKEY_CTR *ctr, const char *keyname )
{
int i;
if ( !keyname )
return ctr->num_subkeys;
/* make sure the keyname is actually already there */
for ( i=0; i<ctr->num_subkeys; i++ ) {
if ( strequal( ctr->subkeys[i], keyname ) )
break;
}
if ( i == ctr->num_subkeys )
return ctr->num_subkeys;
/* update if we have any keys left */
ctr->num_subkeys--;
if ( ctr->num_subkeys )
memmove( &ctr->subkeys[i], &ctr->subkeys[i+1], sizeof(char*) * (ctr->num_subkeys-i) );
return ctr->num_subkeys;
}
/***********************************************************************
Check for the existance of a key
**********************************************************************/
BOOL regsubkey_ctr_key_exists( REGSUBKEY_CTR *ctr, const char *keyname )
{
int i;
for ( i=0; i<ctr->num_subkeys; i++ ) {
if ( strequal( ctr->subkeys[i],keyname ) )
return True;
}
return False;
}
/***********************************************************************
How many keys does the container hold ?
**********************************************************************/
@@ -351,7 +390,7 @@ int regval_ctr_delvalue( REGVAL_CTR *ctr, const char *name )
}
/***********************************************************************
Delete a single value from the registry container.
Retrieve single value from the registry container.
No need to free memory since it is talloc'd.
**********************************************************************/