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Fixed compilation problems with gcc of 64-bits.

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This commit is contained in:
David Capello 2009-02-21 15:52:15 +00:00
parent 5a0a33d7e1
commit 6710ae5c89
1 changed files with 23 additions and 5 deletions
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28
src/core/file_system.cpp
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@ -32,6 +32,11 @@
#include <allegro.h>
// define this macro to solve the problem of for_each_file Allegro
// routine which does not support to wrap 64-bits pointers in its
// user-data parameter
#define WORKAROUND_64BITS_SUPPORT
// in Windows we can use PIDLS
#if defined ALLEGRO_WINDOWS
// uncomment this if you don't want to use PIDLs in windows
@ -135,6 +140,10 @@ static FileItemMap fileitems_map;
static ThumbnailMap thumbnail_map;
static unsigned int current_file_system_version = 0;
#ifdef WORKAROUND_64BITS_SUPPORT
static FileItem* for_each_child_callback_param;
#endif
#ifdef USE_PIDLS
static IMalloc* shl_imalloc = NULL;
static IShellFolder* shl_idesktop = NULL;
@ -482,10 +491,16 @@ const FileItemList& fileitem_get_children(FileItem* fileitem)
uconvert_ascii("*.*", tmp),
sizeof(buf));
#ifdef WORKAROUND_64BITS_SUPPORT
// we cannot use the for_each_file's 'param' to wrap a 64-bits pointer
for_each_child_callback_param = fileitem;
for_each_file(buf, FA_TO_SHOW, for_each_child_callback, 0);
#else
for_each_file(buf, FA_TO_SHOW,
for_each_child_callback,
(int)fileitem); /* TODO warning with 64bits */
}
(int)fileitem);
#endif
}
#endif
// check old file-items (maybe removed directories or file-items)
@ -939,10 +954,8 @@ static void put_fileitem(FileItem* fileitem)
static FileItem* get_fileitem_by_path(const jstring& path, bool create_if_not)
{
#ifdef ALLEGRO_UNIX
if (path.empty())
return rootitem;
#endif
FileItemMap::iterator it = fileitems_map.find(get_key_for_filename(path));
if (it != fileitems_map.end())
@ -979,7 +992,11 @@ static FileItem* get_fileitem_by_path(const jstring& path, bool create_if_not)
static void for_each_child_callback(const char *filename, int attrib, int param)
{
#ifdef WORKAROUND_64BITS_SUPPORT
FileItem* fileitem = for_each_child_callback_param;
#else
FileItem* fileitem = (FileItem*)param;
#endif
FileItem* child;
const char *filename_without_path = get_filename(filename);
@ -990,6 +1007,7 @@ static void for_each_child_callback(const char *filename, int attrib, int param)
child = get_fileitem_by_path(filename, FALSE);
if (!child) {
assert(fileitem != NULL);
child = new FileItem(fileitem);
child->filename = filename;
@ -1031,7 +1049,7 @@ static jstring get_key_for_filename(const jstring& filename)
jstring buf(filename);
#if !defined CASE_SENSITIVE
buf = buf.lower();
buf.tolower();
#endif
buf.fix_separators();