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Change directory enumeration callbacks to having a 'is_directory' parameter

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This commit is contained in:
UnknownShadow200 2024-06-17 07:23:07 +10:00
parent cade7453e4
commit 94cc83d369
19 changed files with 69 additions and 101 deletions
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7
src/Audio.c
View File

@ -438,13 +438,16 @@ cleanup:
return res == ERR_END_OF_STREAM ? 0 : res;
}
static void Music_AddFile(const cc_string* path, void* obj) {
static void Music_AddFile(const cc_string* path, void* obj, int isDirectory) {
struct StringsBuffer* files = (struct StringsBuffer*)obj;
static const cc_string ogg = String_FromConst(".ogg");
if (!String_CaselessEnds(path, &ogg)) return;
if (isDirectory) {
Directory_Enum(path, obj, Music_AddFile);
} else if (String_CaselessEnds(path, &ogg)) {
StringsBuffer_Add(files, path);
}
}
static void Music_RunLoop(void) {
struct StringsBuffer files;

3
src/Game.c
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@ -355,11 +355,12 @@ static void LoadOptions(void) {
}
#ifdef CC_BUILD_PLUGINS
static void LoadPlugin(const cc_string* path, void* obj) {
static void LoadPlugin(const cc_string* path, void* obj, int isDirectory) {
void* lib;
void* verSym; /* EXPORT int Plugin_ApiVersion = GAME_API_VER; */
void* compSym; /* EXPORT struct IGameComponent Plugin_Component = { (whatever) } */
int ver;
if (isDirectory) return;
/* ignore accepted.txt, deskop.ini, .pdb files, etc */
if (!String_CaselessEnds(path, &DynamicLib_Ext)) return;

14
src/Menus.c
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@ -1556,14 +1556,17 @@ static void TexturePackScreen_EntryClick(void* screen, void* widget) {
ListScreen_Reload(s);
}
static void TexturePackScreen_FilterFiles(const cc_string* path, void* obj) {
static void TexturePackScreen_FilterFiles(const cc_string* path, void* obj, int isDirectory) {
static const cc_string zip = String_FromConst(".zip");
cc_string relPath = *path;
if (!String_CaselessEnds(path, &zip)) return;
if (isDirectory) {
Directory_Enum(path, obj, TexturePackScreen_FilterFiles);
} else if (String_CaselessEnds(path, &zip)) {
Utils_UNSAFE_TrimFirstDirectory(&relPath);
StringsBuffer_Add((struct StringsBuffer*)obj, &relPath);
}
}
static void TexturePackScreen_LoadEntries(struct ListScreen* s) {
static const cc_string path = String_FromConst("texpacks");
@ -1787,14 +1790,17 @@ static void LoadLevelScreen_EntryClick(void* screen, void* widget) {
ListScreen_Reload(s);
}
static void LoadLevelScreen_FilterFiles(const cc_string* path, void* obj) {
static void LoadLevelScreen_FilterFiles(const cc_string* path, void* obj, int isDirectory) {
struct MapImporter* imp = MapImporter_Find(path);
cc_string relPath = *path;
if (!imp) return;
if (isDirectory) {
Directory_Enum(path, obj, LoadLevelScreen_FilterFiles);
} else if (imp) {
Utils_UNSAFE_TrimFirstDirectory(&relPath);
StringsBuffer_Add((struct StringsBuffer*)obj, &relPath);
}
}
static void LoadLevelScreen_LoadEntries(struct ListScreen* s) {
static const cc_string path = String_FromConst("maps");

2
src/Platform.h
View File

@ -185,7 +185,7 @@ int Stopwatch_ElapsedMS(cc_uint64 beg, cc_uint64 end);
/* Attempts to create a new directory. */
CC_API cc_result Directory_Create(const cc_string* path);
/* Callback function invoked for each file found. */
typedef void (*Directory_EnumCallback)(const cc_string* filename, void* obj);
typedef void (*Directory_EnumCallback)(const cc_string* filename, void* obj, int isDirectory);
/* Invokes a callback function on all filenames in the given directory (and its sub-directories) */
CC_API cc_result Directory_Enum(const cc_string* path, void* obj, Directory_EnumCallback callback);
/* Returns non-zero if the given file exists. */

7
src/Platform_3DS.c
View File

@ -138,12 +138,7 @@ cc_result Directory_Enum(const cc_string* dirPath, void* obj, Directory_EnumCall
is_dir = entry->d_type == DT_DIR;
/* TODO: fallback to stat when this fails */
if (is_dir) {
res = Directory_Enum(&path, obj, callback);
if (res) { closedir(dirPtr); return res; }
} else {
callback(&path, obj);
}
callback(&path, obj, is_dir);
errno = 0;
}

8
src/Platform_Dreamcast.c
View File

@ -243,12 +243,8 @@ cc_result Directory_Enum(const cc_string* dirPath, void* obj, Directory_EnumCall
String_AppendUtf8(&path, src, len);
// negative size indicates a directory entry
if (entry->size < 0) {
res = Directory_Enum(&path, obj, callback);
if (res) break;
} else {
callback(&path, obj);
}
int is_dir = entry->size < 0;
callback(&path, obj, is_dir);
}
int err = errno; // save error from fs_readdir

7
src/Platform_GCWii.c
View File

@ -174,12 +174,7 @@ cc_result Directory_Enum(const cc_string* dirPath, void* obj, Directory_EnumCall
int is_dir = entry->d_type == DT_DIR;
// TODO: fallback to stat when this fails
if (is_dir) {
res = Directory_Enum(&path, obj, callback);
if (res) { closedir(dirPtr); return res; }
} else {
callback(&path, obj);
}
callback(&path, obj, is_dir);
errno = 0;
}

8
src/Platform_NDS.c
View File

@ -163,12 +163,8 @@ cc_result Directory_Enum(const cc_string* dirPath, void* obj, Directory_EnumCall
int len = String_Length(src);
String_AppendUtf8(&path, src, len);
if (entry->d_type == DT_DIR) {
res = Directory_Enum(&path, obj, callback);
if (res) { closedir(dirPtr); return res; }
} else {
callback(&path, obj);
}
int is_dir = entry->d_type == DT_DIR;
callback(&path, obj, is_dir);
errno = 0;
}

8
src/Platform_PS2.c
View File

@ -166,12 +166,8 @@ cc_result Directory_Enum(const cc_string* dirPath, void* obj, Directory_EnumCall
int len = String_Length(src);
String_AppendUtf8(&path, src, len);
if (FIO_SO_ISDIR(entry.stat.mode)) {
res = Directory_Enum(&path, obj, callback);
if (res) break;
} else {
callback(&path, obj);
}
int is_dir = FIO_SO_ISDIR(entry.stat.mode);
callback(&path, obj, is_dir);
}
fioDclose(fd);

8
src/Platform_PS3.c
View File

@ -143,12 +143,8 @@ cc_result Directory_Enum(const cc_string* dirPath, void* obj, Directory_EnumCall
int len = String_Length(src);
String_AppendUtf8(&path, src, len);
if (entry.d_type == DT_DIR) {
res = Directory_Enum(&path, obj, callback);
if (res) break;
} else {
callback(&path, obj);
}
int is_dir = entry.d_type == DT_DIR;
callback(&path, obj, is_dir);
}
sysLv2FsCloseDir(dir_fd);

8
src/Platform_PSP.c
View File

@ -133,12 +133,8 @@ cc_result Directory_Enum(const cc_string* dirPath, void* obj, Directory_EnumCall
int len = String_Length(src);
String_AppendUtf8(&path, src, len);
if (entry.d_stat.st_attr & FIO_SO_IFDIR) {
res = Directory_Enum(&path, obj, callback);
if (res) break;
} else {
callback(&path, obj);
}
int is_dir = entry.d_stat.st_attr & FIO_SO_IFDIR;
callback(&path, obj, is_dir);
}
sceIoDclose(uid);

8
src/Platform_PSVita.c
View File

@ -116,12 +116,8 @@ cc_result Directory_Enum(const cc_string* dirPath, void* obj, Directory_EnumCall
int len = String_Length(src);
String_AppendUtf8(&path, src, len);
if (entry.d_stat.st_attr & SCE_SO_IFDIR) {
res = Directory_Enum(&path, obj, callback);
if (res) break;
} else {
callback(&path, obj);
}
int is_dir = entry.d_stat.st_attr & SCE_SO_IFDIR;
callback(&path, obj, is_dir);
}
sceIoDclose(uid);

16
src/Platform_Posix.c
View File

@ -253,12 +253,7 @@ cc_result Directory_Enum(const cc_string* dirPath, void* obj, Directory_EnumCall
/* TODO: fallback to stat when this fails */
#endif
if (is_dir) {
res = Directory_Enum(&path, obj, callback);
if (res) { closedir(dirPtr); return res; }
} else {
callback(&path, obj);
}
callback(&path, obj, is_dir);
errno = 0;
}
@ -497,9 +492,13 @@ void Waitable_WaitFor(void* handle, cc_uint32 milliseconds) {
/*########################################################################################################################*
*--------------------------------------------------------Font/Text--------------------------------------------------------*
*#########################################################################################################################*/
static void FontDirCallback(const cc_string* path, void* obj) {
static void FontDirCallback(const cc_string* path, void* obj, int isDirectory) {
if (isDirectory) {
Directory_Enum(path, NULL, FontDirCallback);
} else {
SysFonts_Register(path, NULL);
}
}
void Platform_LoadSysFonts(void) {
int i;
@ -549,7 +548,8 @@ void Platform_LoadSysFonts(void) {
String_FromConst("/usr/local/share/fonts")
};
#endif
for (i = 0; i < Array_Elems(dirs); i++) {
for (i = 0; i < Array_Elems(dirs); i++)
{
Directory_Enum(&dirs[i], NULL, FontDirCallback);
}
}

7
src/Platform_Switch.c
View File

@ -157,12 +157,7 @@ cc_result Directory_Enum(const cc_string* dirPath, void* obj, Directory_EnumCall
int is_dir = entry->d_type == DT_DIR;
// TODO: fallback to stat when this fails
if (is_dir) {
res = Directory_Enum(&path, obj, callback);
if (res) { closedir(dirPtr); return res; }
} else {
callback(&path, obj);
}
callback(&path, obj, is_dir);
errno = 0;
}

2
src/Platform_Web.c
View File

@ -122,7 +122,7 @@ EMSCRIPTEN_KEEPALIVE void Directory_IterCallback(const char* src) {
String_InitArray(path, pathBuffer);
String_AppendUtf8(&path, src, String_Length(src));
enum_callback(&path, enum_obj);
enum_callback(&path, enum_obj, false);
}
extern int interop_DirectoryIter(const char* path);

7
src/Platform_WiiU.c
View File

@ -156,12 +156,7 @@ cc_result Directory_Enum(const cc_string* dirPath, void* obj, Directory_EnumCall
is_dir = entry->d_type == DT_DIR;
/* TODO: fallback to stat when this fails */
if (is_dir) {
res = Directory_Enum(&path, obj, callback);
if (res) { closedir(dirPtr); return res; }
} else {
callback(&path, obj);
}
callback(&path, obj, is_dir);
errno = 0;
}

16
src/Platform_Windows.c
View File

@ -205,6 +205,8 @@ int File_Exists(const cc_string* path) {
static cc_result Directory_EnumCore(const cc_string* dirPath, const cc_string* file, DWORD attribs,
void* obj, Directory_EnumCallback callback) {
cc_string path; char pathBuffer[MAX_PATH + 10];
int is_dir;
/* ignore . and .. entry */
if (file->length == 1 && file->buffer[0] == '.') return 0;
if (file->length == 2 && file->buffer[0] == '.' && file->buffer[1] == '.') return 0;
@ -212,8 +214,8 @@ static cc_result Directory_EnumCore(const cc_string* dirPath, const cc_string* f
String_InitArray(path, pathBuffer);
String_Format2(&path, "%s/%s", dirPath, file);
if (attribs & FILE_ATTRIBUTE_DIRECTORY) return Directory_Enum(&path, obj, callback);
callback(&path, obj);
is_dir = attribs & FILE_ATTRIBUTE_DIRECTORY;
callback(&path, obj, is_dir);
return 0;
}
@ -394,12 +396,17 @@ void Waitable_WaitFor(void* handle, cc_uint32 milliseconds) {
/*########################################################################################################################*
*--------------------------------------------------------Font/Text--------------------------------------------------------*
*#########################################################################################################################*/
static void FontDirCallback(const cc_string* path, void* obj) {
static void FontDirCallback(const cc_string* path, void* obj, int isDirectory) {
static const cc_string fonExt = String_FromConst(".fon");
/* Completely skip windows .FON files */
if (String_CaselessEnds(path, &fonExt)) return;
if (isDirectory) {
Directory_Enum(path, NULL, FontDirCallback);
} else {
SysFonts_Register(path, NULL);
}
}
void Platform_LoadSysFonts(void) {
int i;
@ -420,7 +427,8 @@ void Platform_LoadSysFonts(void) {
}
String_AppendConst(&dirs[0], "/fonts");
for (i = 0; i < Array_Elems(dirs); i++) {
for (i = 0; i < Array_Elems(dirs); i++)
{
Directory_Enum(&dirs[i], NULL, FontDirCallback);
}
}

13
src/Platform_Xbox.c
View File

@ -122,19 +122,18 @@ int File_Exists(const cc_string* path) {
return attribs != INVALID_FILE_ATTRIBUTES && !(attribs & FILE_ATTRIBUTE_DIRECTORY);
}
static cc_result Directory_EnumCore(const cc_string* dirPath, const cc_string* file, DWORD attribs,
static void Directory_EnumCore(const cc_string* dirPath, const cc_string* file, DWORD attribs,
void* obj, Directory_EnumCallback callback) {
cc_string path; char pathBuffer[MAX_PATH + 10];
/* ignore . and .. entry */
if (file->length == 1 && file->buffer[0] == '.') return 0;
if (file->length == 2 && file->buffer[0] == '.' && file->buffer[1] == '.') return 0;
if (file->length == 1 && file->buffer[0] == '.') return;
if (file->length == 2 && file->buffer[0] == '.' && file->buffer[1] == '.') return;
String_InitArray(path, pathBuffer);
String_Format2(&path, "%s/%s", dirPath, file);
if (attribs & FILE_ATTRIBUTE_DIRECTORY) return Directory_Enum(&path, obj, callback);
callback(&path, obj);
return 0;
int is_dir = attribs & FILE_ATTRIBUTE_DIRECTORY;
callback(&path, obj, is_dir);
}
cc_result Directory_Enum(const cc_string* dirPath, void* obj, Directory_EnumCallback callback) {
@ -160,7 +159,7 @@ cc_result Directory_Enum(const cc_string* dirPath, void* obj, Directory_EnumCall
{
String_Append(&path, Convert_CodepointToCP437(eA.cFileName[i]));
}
if ((res = Directory_EnumCore(dirPath, &path, eA.dwFileAttributes, obj, callback))) return res;
Directory_EnumCore(dirPath, &path, eA.dwFileAttributes, obj, callback);
} while (FindNextFileA(find, &eA));
res = GetLastError(); /* return code from FindNextFile */

7
src/Platform_Xbox360.c
View File

@ -126,12 +126,7 @@ cc_result Directory_Enum(const cc_string* dirPath, void* obj, Directory_EnumCall
int is_dir = entry->d_type == DT_DIR;
// TODO: fallback to stat when this fails
if (is_dir) {
res = Directory_Enum(&path, obj, callback);
if (res) { closedir(dirPtr); return res; }
} else {
callback(&path, obj);
}
callback(&path, obj, is_dir);
errno = 0;
}