FreeRDP/winpr/libwinpr/library/test/TestLibraryLoadLibrary.c
2021-08-24 10:45:57 +02:00

52 lines
1.3 KiB
C

#include <stdio.h>
#include <winpr/crt.h>
#include <winpr/path.h>
#include <winpr/tchar.h>
#include <winpr/windows.h>
#include <winpr/library.h>
int TestLibraryLoadLibrary(int argc, char* argv[])
{
HINSTANCE library;
LPCSTR SharedLibraryExtension;
CHAR LibraryPath[PATHCCH_MAX_CCH];
PCHAR p;
WINPR_UNUSED(argc);
WINPR_UNUSED(argv);
if (!GetModuleFileNameA(NULL, LibraryPath, PATHCCH_MAX_CCH))
{
printf("%s: GetModuleFilenameA failed: 0x%08" PRIX32 "\n", __FUNCTION__, GetLastError());
return -1;
}
/* PathCchRemoveFileSpec is not implemented in WinPR */
if (!(p = strrchr(LibraryPath, PathGetSeparatorA(PATH_STYLE_NATIVE))))
{
printf("%s: Error identifying module directory path\n", __FUNCTION__);
return -1;
}
*p = 0;
NativePathCchAppendA(LibraryPath, PATHCCH_MAX_CCH, "TestLibraryA");
SharedLibraryExtension = PathGetSharedLibraryExtensionA(PATH_SHARED_LIB_EXT_WITH_DOT);
NativePathCchAddExtensionA(LibraryPath, PATHCCH_MAX_CCH, SharedLibraryExtension);
printf("%s: Loading Library: '%s'\n", __FUNCTION__, LibraryPath);
if (!(library = LoadLibraryA(LibraryPath)))
{
printf("%s: LoadLibraryA failure: 0x%08" PRIX32 "\n", __FUNCTION__, GetLastError());
return -1;
}
if (!FreeLibrary(library))
{
printf("%s: FreeLibrary failure: 0x%08" PRIX32 "\n", __FUNCTION__, GetLastError());
return -1;
}
return 0;
}