//
// WriteDirectory
//
// Returns number of entries written.
//
static int WriteDirectory(void)
{
lump_t *cur, *L;
int count = 0;
if (ftell(out_file) != wad.dir_start)
PrintWarn("Consistency failure writing lump directory "
"(%08lX,%08X)\n", ftell(out_file), wad.dir_start);
for (cur=wad.dir_head; cur; cur=cur->next)
{
if (cur->flags & LUMP_IGNORE_ME)
continue;
WriteDirEntry(cur);
count++;
# if DEBUG_DIR
if (cur->lev_info)
PrintDebug("Write dir... %s :\n", cur->name);
else
PrintDebug("Write dir... %s\n", cur->name);
# endif
if (cur->lev_info)
{
for (L=cur->lev_info->children; L; L=L->next)
{
if (cur->flags & LUMP_IGNORE_ME)
continue;
# if DEBUG_DIR
PrintDebug("Write dir... |--- %s\n", L->name);
# endif
WriteDirEntry(L);
count++;
}
}
}
fflush(out_file);
return count;
}
static BOOL CleanRootDir(RDWRHandle handle)
{
unsigned short NumberOfRootEntries, i;
struct DirectoryEntry entry;
memset(&entry, 0, sizeof(struct DirectoryEntry));
NumberOfRootEntries = GetNumberOfRootEntries(handle);
if (!NumberOfRootEntries) return FALSE;
for (i = NumberOfRootEntries-1;; i--)
{
if (!WriteDirEntry(handle, i, &entry))
return FALSE;
if (i == 0) break;
}
return TRUE;
}
static BOOL AddToRootDir(RDWRHandle handle, CLUSTER cluster, unsigned long filesize)
{
struct DirectoryEntry entry;
static unsigned short index = 0;
unsigned short NumberOfRootEntries = GetNumberOfRootEntries(handle);
if (index < NumberOfRootEntries)
{
FillNewEntry(&entry, cluster, filesize, index);
if (!WriteDirEntry(handle, index, &entry))
return FALSE;
index++;
return TRUE;
}
else
{
printf("Root directory full (or media error)!");
return FALSE;
}
}
