void do_chsave( CHAR_DATA *ch, char *argument )
{
char arg1[MAX_INPUT_LENGTH];
char arg2[MAX_INPUT_LENGTH];
char buf[MSL];
argument = one_argument( argument, arg1 );
argument = one_argument( argument, arg2 );
if ( IS_NPC(ch) )
return;
if (!ch->desc || NULLSTR(arg1) )
{
send_to_char("Syntax: chsave load/save\n\r",ch);
send_to_char("Syntax: chsave delete (change number)\n\r",ch);
return;
}
if ( !str_cmp(arg1,"load") )
{
load_changes( );
send_to_char("Changes Loaded.\n\r",ch);
return;
}
if ( !str_cmp(arg1,"save") )
{
save_changes( );
send_to_char("Changes Saved.\n\r",ch);
return;
}
if ( !str_cmp(arg1, "delete"))
{
int num;
if ( NULLSTR(arg2) || !is_number( arg2 ) )
{
send_to_char("For chsave delete, you must provide a change number.\n\r",ch);
send_to_char("Syntax: chsave delete (change number)\n\r",ch);
return;
}
num = atoi( arg2 );
if ( num < 0 || num > maxChanges )
{
sprintf( buf, "Valid changes are from 0 to %d.\n\r", maxChanges );
send_to_char( buf, ch );
return;
}
delete_change( num );
send_to_char("Change deleted.\n\r",ch);
return;
}
return;
}
void do_addchange(CHAR_DATA *ch, char *argument )
{
CHANGE_DATA * new_table;
if ( IS_NPC( ch ) )
return;
if ( argument[0] == '\0' )
{
send_to_char( "Syntax: addchange [change string]\n\r", ch );
send_to_char( "Type 'changes' to view the list.\n\r", ch );
return;
}
maxChanges++;
new_table = realloc( changes_table, sizeof( CHANGE_DATA ) *(maxChanges+1) );
if (!new_table) /* realloc failed */
{
send_to_char ("Memory allocation failed. Brace for impact.\n\r",ch);
return;
}
changes_table = new_table;
changes_table[maxChanges-1].change = str_dup( argument );
changes_table[maxChanges-1].coder = str_dup( ch->name );
changes_table[maxChanges-1].date = str_dup(current_date());
changes_table[maxChanges-1].mudtime = current_time;
send_to_char("Changes Created.\n\r",ch);
send_to_char("Type '@@echanges@@w' to see the changes.\n\r",ch);
info("New change added to the MUD, type '@@echanges@@g' to see it.", 0);
save_changes();
load_changes();
return;
}
static gint
change_map_load_some_changes (SBlbBlockChangeMap *block_change_map, guint first_block_index, GError **error)
{
SBlbBlockChangeMapPrivate *priv = block_change_map->priv;
SBlbBlockIndexFile *interval_file = NULL;
gint interval_index;
gint result = 0;
change_map_clear (block_change_map);
priv->first_block_index = first_block_index;
priv->last_block_index = first_block_index + CHANGES_IN_MAP_MAX;
for (interval_index = 0; ; interval_index++)
{
const SBlbBlockInterval *interval;
gint n_changes_loaded;
gchar *path;
gboolean success;
interval = sblb_block_interval_map_get_interval (priv->block_interval_map, priv->item_path, priv->is_stream, interval_index);
if (!interval)
break;
path = g_strdup_printf ("%s" G_DIR_SEPARATOR_S "runs" G_DIR_SEPARATOR_S "%010" G_GUINT64_FORMAT G_DIR_SEPARATOR_S
"blocks-index", priv->repo_path, interval->run_id);
interval_file = sblb_block_index_file_open (path);
g_free (path);
success = sblb_block_index_file_seek_to_index (interval_file, interval->block_map_offset, error);
if (!success)
{
result = -1;
break;
}
n_changes_loaded = load_changes (block_change_map, interval, interval_file, priv->first_block_index,
priv->last_block_index, error);
if (n_changes_loaded < 0)
{
result = -1;
break;
}
result += n_changes_loaded;
g_object_unref (interval_file);
interval_file = NULL;
}
if (interval_file)
g_object_unref (interval_file);
if (result < 0)
{
change_map_clear (block_change_map);
priv->first_block_index = 0;
priv->last_block_index = 0;
}
return result;
}
