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# include "jam.h"
# include "pathsys.h"
# include "strings.h"
# include "object.h"
# include "filesys.h"
# include "lists.h"
void file_build1( PATHNAME * f, string * file )
{
if ( DEBUG_SEARCH )
{
printf("build file: ");
if ( f->f_root.len )
printf( "root = '%.*s' ", f->f_root.len, f->f_root.ptr );
if ( f->f_dir.len )
printf( "dir = '%.*s' ", f->f_dir.len, f->f_dir.ptr );
if ( f->f_base.len )
printf( "base = '%.*s' ", f->f_base.len, f->f_base.ptr );
printf( "\n" );
}
/* Start with the grist. If the current grist isn't */
/* surrounded by <>'s, add them. */
if ( f->f_grist.len )
{
if ( f->f_grist.ptr[0] != '<' )
string_push_back( file, '<' );
string_append_range(
file, f->f_grist.ptr, f->f_grist.ptr + f->f_grist.len );
if ( file->value[file->size - 1] != '>' )
string_push_back( file, '>' );
}
}
static struct hash * filecache_hash = 0;
static file_info_t filecache_finfo;
file_info_t * file_info( OBJECT * filename )
{
file_info_t *finfo = &filecache_finfo;
int found;
if ( !filecache_hash )
filecache_hash = hashinit( sizeof( file_info_t ), "file_info" );
filename = path_as_key( filename );
finfo = (file_info_t *)hash_insert( filecache_hash, filename, &found );
if ( !found )
{
/* printf( "file_info: %s\n", filename ); */
finfo->name = object_copy( filename );
finfo->is_file = 0;
finfo->is_dir = 0;
finfo->size = 0;
finfo->time = 0;
finfo->files = L0;
}
object_free( filename );
return finfo;
}
static LIST * files_to_remove = L0;
static void remove_files_atexit(void)
{
LISTITER iter = list_begin( files_to_remove ), end = list_end( files_to_remove );
for ( ; iter != end; iter = list_next( iter ) )
{
remove( object_str( list_item( iter ) ) );
}
list_free( files_to_remove );
files_to_remove = L0;
}
static void free_file_info ( void * xfile, void * data )
{
file_info_t * file = (file_info_t *)xfile;
object_free( file->name );
list_free( file->files );
}
void file_done()
{
remove_files_atexit();
if ( filecache_hash )
{
hashenumerate( filecache_hash, free_file_info, (void *)0 );
hashdone( filecache_hash );
}
}
void file_remove_atexit( OBJECT * path )
{
files_to_remove = list_push_back( files_to_remove, object_copy( path ) );
}
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