diff options
Diffstat (limited to 'source3/printing/nt_printing.c')
| -rw-r--r-- | source3/printing/nt_printing.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/source3/printing/nt_printing.c b/source3/printing/nt_printing.c index 47e0af9633..b3a2ca5893 100644 --- a/source3/printing/nt_printing.c +++ b/source3/printing/nt_printing.c @@ -2563,6 +2563,38 @@ int add_new_printer_key( NT_PRINTER_DATA *data, const char *name ) /**************************************************************************** search for a registry key name in the existing printer data ***************************************************************************/ + +int delete_printer_key( NT_PRINTER_DATA *data, const char *name ) +{ + int i; + NT_PRINTER_KEY *printer_key; + + for ( i=0; i<data->num_keys; i++ ) { + if ( strequal( data->keys[i].name, name ) ) { + + /* cleanup memory */ + + printer_key = &data->keys[i]; + SAFE_FREE( printer_key->name ); + regval_ctr_destroy( &printer_key->values ); + + /* if not the end of the array, move remaining elements down one slot */ + + data->num_keys--; + if ( data->num_keys && (i < data->num_keys) ) + memmove( &data->keys[i], &data->keys[i+1], sizeof(NT_PRINTER_KEY)*(data->num_keys-i) ); + + break; + } + } + + + return data->num_keys; +} + +/**************************************************************************** + search for a registry key name in the existing printer data + ***************************************************************************/ int lookup_printerkey( NT_PRINTER_DATA *data, const char *name ) { |