static void file_archivescan_impl( OBJECT * path, archive_scanback func, void * closure )
{
file_archive_info_t * const archive = file_archive_query( path );
if ( !archive || !archive->file->is_file )
return;
/* Lazy collect the archive content information. */
if ( filelist_empty( archive->members ) )
{
if ( DEBUG_BINDSCAN )
printf( "scan archive %s\n", object_str( archive->file->name ) );
if ( file_collect_archive_content_( archive ) < 0 )
return;
}
/* OS specific part of the file_archivescan operation. */
file_archivescan_( archive, func, closure );
/* Report the collected archive content. */
{
FILELISTITER iter = filelist_begin( archive->members );
FILELISTITER const end = filelist_end( archive->members );
char buf[ MAXJPATH ];
for ( ; iter != end ; iter = filelist_next( iter ) )
{
file_info_t * member_file = filelist_item( iter );
LIST * symbols = member_file->files;
/* Construct member path: 'archive-path(member-name)'
*/
sprintf( buf, "%s(%s)",
object_str( archive->file->name ),
object_str( member_file->name ) );
{
OBJECT * const member = object_new( buf );
(*func)( closure, member, symbols, 1, &member_file->time );
object_free( member );
}
}
}
}
/*
* file_archscan() - scan an archive for files
*/
void file_archscan( char const * arch, scanback func, void * closure )
{
OBJECT * path = object_new( arch );
file_archive_info_t * archive = file_archive_query( path );
object_free( path );
if ( filelist_empty( archive->members ) )
{
if ( file_collect_archive_content_( archive ) < 0 )
return;
}
/* Report the collected archive content. */
{
FILELISTITER iter = filelist_begin( archive->members );
FILELISTITER const end = filelist_end( archive->members );
char buf[ MAXJPATH ];
for ( ; iter != end ; iter = filelist_next( iter ) )
{
file_info_t * member_file = filelist_item( iter );
LIST * symbols = member_file->files;
/* Construct member path: 'archive-path(member-name)'
*/
sprintf( buf, "%s(%s)",
object_str( archive->file->name ),
object_str( member_file->name ) );
{
OBJECT * const member = object_new( buf );
(*func)( closure, member, 1 /* time valid */, &member_file->time );
object_free( member );
}
}
}
}