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Fix CoreAudio DLL path not being found (on newer Wine?) #15

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2 changes: 1 addition & 1 deletion components/encoder/coreaudioconnect/connector/Makefile
Original file line number Diff line number Diff line change
Expand Up @@ -17,7 +17,7 @@ OBJECTS = dllinterface.o main.o
BINARY = $(BOCA_PATH)/$(BINDIR)/boca_$(TYPE)_$(TARGET)$(X64).$(VERSION)$(EXECUTABLE)

DEFINE = -DUNICODE
LIBS = -lole32 -lshell32
LIBS = -lole32 -lshell32 -lshlwapi

CCOPTS = -Wno-multichar -I"$(SRCDIR)"/$(BOCA_PATH)/include -I"$(SRCDIR)"/$(BOCA_PATH)/include/support/apple $(DEFINE)
LDOPTS = -L $(BOCA_PATH)/$(LIBDIR) $(LIBS)
Expand Down
28 changes: 10 additions & 18 deletions components/encoder/coreaudioconnect/connector/dllinterface.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,7 @@
#include <stdio.h>
#include <wchar.h>
#include <shlobj.h>
#include <shlwapi.h>

#ifdef __WINE__
# include <unistd.h>
Expand Down Expand Up @@ -45,6 +46,7 @@
# define SetDllDirectoryW SetDllDirectoryA
# define LoadLibraryW LoadLibraryA

# define PathFileExistsW PathFileExistsA
# define FindFirstFileW FindFirstFileA
# define FindNextFileW FindNextFileA
# define DeleteFileW DeleteFileA
Expand Down Expand Up @@ -82,16 +84,6 @@ HINSTANCE coreaudiodll = NULL;

#define PATH_LENGTH 2048

static bool FileSystemEntryExists(const wchar_t *path)
{
WIN32_FIND_DATAW findData;
HANDLE handle = FindFirstFileW(path, &findData);

FindClose(handle);

return (handle != INVALID_HANDLE_VALUE);
}

static const wchar_t *GetSystemDirectory(int id)
{
static wchar_t commonFilesDir[PATH_LENGTH] = { 0 };
Expand Down Expand Up @@ -152,7 +144,7 @@ static const wchar_t *GetCacheFolder(const char *applicationPrefix)

fclose(_wfopen(cacheFolder, wstring("w")));

if (FileSystemEntryExists(cacheFolder))
if (PathFileExistsW(cacheFolder))
{
DeleteFileW(cacheFolder);

Expand Down Expand Up @@ -222,7 +214,7 @@ static void FindDependenciesFolders(const wchar_t *packageFolder, wchar_t **pack
wcscpy(manifestPath, packageFolder);
wcscat(manifestPath, wstring("AppxManifest.xml"));

if (!FileSystemEntryExists(manifestPath)) return;
if (!PathFileExistsW(manifestPath)) return;

/* Load app manifest.
*/
Expand Down Expand Up @@ -351,15 +343,15 @@ static void CopyLibrary(const wchar_t *libName, wchar_t **packageFolders, const
wcscpy(libFile, packageFolders[i]);
wcscat(libFile, libName);

if (!FileSystemEntryExists(libFile)) continue;
if (!PathFileExistsW(libFile)) continue;

wcscpy(sourceFile, libFile);
}

/* Check file existence and skip already existing files.
*/
if (!FileSystemEntryExists(sourceFile) ||
FileSystemEntryExists(targetFile)) return;
if (!PathFileExistsW(sourceFile) ||
PathFileExistsW(targetFile)) return;

/* Prepare input and output files.
*/
Expand Down Expand Up @@ -443,7 +435,7 @@ static void CacheCoreAudioLibraries(const wchar_t *cacheFolder)
wcscpy(packageIdFile, cacheFolder);
wcscat(packageIdFile, wstring("PackageId"));

if (FileSystemEntryExists(packageIdFile))
if (PathFileExistsW(packageIdFile))
{
FILE *in = _wfopen(packageIdFile, wstring("r"));
char line[256] = { 0 };
Expand Down Expand Up @@ -497,13 +489,13 @@ bool LoadCoreAudioDLL(const char *applicationPrefix)
wcscpy(coreAudioDir, GetSystemDirectory(CSIDL_PROGRAM_FILES_COMMON));
wcscat(coreAudioDir, wstring("Apple\\Apple Application Support\\"));

if (!FileSystemEntryExists(coreAudioDir))
if (!PathFileExistsW(coreAudioDir))
{
wcscpy(coreAudioDir, GetSystemDirectory(CSIDL_PROGRAM_FILES));
wcscat(coreAudioDir, wstring("iTunes\\"));
}

if (!FileSystemEntryExists(coreAudioDir))
if (!PathFileExistsW(coreAudioDir))
{
wcscpy(coreAudioDir, GetCacheFolder(applicationPrefix));
wcscat(coreAudioDir, wstring("boca.encoder.coreaudio\\"));
Expand Down