static inline uint32_t get_winver(void)
{
if (!winver) {
struct win_version_info ver;
get_win_ver(&ver);
winver = (ver.major << 16) | ver.minor;
}
return winver;
}
bool obs_module_load(void)
{
struct win_version_info ver;
bool win8_or_above = false;
char *config_dir;
config_dir = obs_module_config_path(NULL);
if (config_dir) {
os_mkdirs(config_dir);
bfree(config_dir);
}
get_win_ver(&ver);
win8_or_above = ver.major > 6 || (ver.major == 6 && ver.minor >= 2);
obs_enter_graphics();
if (win8_or_above && gs_get_device_type() == GS_DEVICE_DIRECT3D_11)
obs_register_source(&duplicator_capture_info);
else
obs_register_source(&monitor_capture_info);
obs_leave_graphics();
obs_register_source(&window_capture_info);
if (/*cached_versions_match() &&*/ load_cached_graphics_offsets(IS32BIT)) {
load_cached_graphics_offsets(!IS32BIT);
obs_register_source(&game_capture_info);
} else if (load_graphics_offsets(IS32BIT)) {
load_graphics_offsets(!IS32BIT);
obs_register_source(&game_capture_info);
}
return true;
}
static inline void init_version_info(struct exception_handler_data *data)
{
get_win_ver(&data->win_version);
}
int main()
#endif
{
#if defined(PRINT_INFO)
const DWORD dwWinVer = get_win_ver();
const BYTE WinVerMaj = (BYTE)dwWinVer;
const BYTE WinVerMin = HIBYTE(LOWORD(dwWinVer));
#endif // PRINT_INFO
DirComponents cd;
char szTmp[512];
#ifndef COMPILE_AS_ROSTEST
InitFunctionPointer();
#endif
InitDirComponents(&cd);
#if defined(PRINT_INFO)
printf("WinVer: %d.%d\n", WinVerMaj, WinVerMin);
printf("pszLastCDComponent \"%s\"\n", cd.pszLastCDComponent);
printf("pszNextLastCDComponent \"%s\"\n", cd.pszNextLastCDComponent);
printf("pszParentDir \"%s\"\n", cd.pszPD);
printf("pszParentDirPlusSlash \"%s\"\n", cd.pszPDPlusSlash);
#endif
#define PREP0 /* The normal Win32 namespace. Fully parsed. */
#define PREP1 "\\\\.\\" /* The Win32 Device Namespace. Only partially parsed. */
#define PREP2 "\\\\?\\" /* The Win32 File Namespace. Only partially parsed. */
// input name NtName PartName
// volume-absolute paths
test(PREP1 "C:" , "C:" , "C:");
test(PREP2 "C:" , "C:" , "C:");
test(PREP0 "C:\\" , "C:\\" , NULL);
test(PREP1 "C:\\" , "C:\\" , NULL);
test(PREP2 "C:\\" , "C:\\" , NULL);
test(PREP0 "C:\\foo" , "C:\\foo" , "foo");
test(PREP1 "C:\\foo" , "C:\\foo" , "foo");
test(PREP2 "C:\\foo" , "C:\\foo" , "foo");
test(PREP0 "C:\\foo\\" , "C:\\foo\\" , NULL);
test(PREP1 "C:\\foo\\" , "C:\\foo\\" , NULL);
test(PREP2 "C:\\foo\\" , "C:\\foo\\" , NULL);
test(PREP0 "C:\\foo\\bar" , "C:\\foo\\bar" , "bar");
test(PREP1 "C:\\foo\\bar" , "C:\\foo\\bar" , "bar");
test(PREP2 "C:\\foo\\bar" , "C:\\foo\\bar" , "bar");
test(PREP0 "C:\\foo\\bar\\", "C:\\foo\\bar\\" , NULL);
test(PREP1 "C:\\foo\\bar\\", "C:\\foo\\bar\\" , NULL);
test(PREP2 "C:\\foo\\bar\\", "C:\\foo\\bar\\" , NULL);
test(PREP0 "C:\\foo\\.." , "C:\\" , NULL);
test(PREP1 "C:\\foo\\.." , "C:" , "C:");
test(PREP2 "C:\\foo\\.." , "C:\\foo\\.." , "..");
test(PREP0 "C:\\foo\\..\\" , "C:\\" , NULL);
test(PREP1 "C:\\foo\\..\\" , "C:\\" , NULL);
test(PREP2 "C:\\foo\\..\\" , "C:\\foo\\..\\" , NULL);
test(PREP0 "C:\\foo." , "C:\\foo" , "foo");
test(PREP1 "C:\\foo." , "C:\\foo" , "foo");
test(PREP2 "C:\\foo." , "C:\\foo." , "foo.");
test(PREP0 "C:\\f\\b\\.." , "C:\\f" , "f");
test(PREP1 "C:\\f\\b\\.." , "C:\\f" , "f");
test(PREP2 "C:\\f\\b\\.." , "C:\\f\\b\\.." , "..");
test(PREP0 "C:\\f\\b\\..\\", "C:\\f\\" , NULL);
test(PREP1 "C:\\f\\b\\..\\", "C:\\f\\" , NULL);
test(PREP2 "C:\\f\\b\\..\\", "C:\\f\\b\\..\\" , NULL);
// CD-relative paths
// RtlDosPathNameToNtPathName_U makes no distinction for
// special device names, such as "PhysicalDisk0", "HarddiskVolume0"
// or "Global??". They all follow the same pattern as a named
// filesystem entry, why they implicitly tested by the following
// "foo" and "foo\" cases.
sprintf(szTmp, "%s%s", cd.szCDPlusSlash, "foo");
test(PREP0 "foo" , szTmp , "foo");
test(PREP1 "foo" , "foo" , "foo");
test(PREP2 "foo" , "foo" , "foo");
sprintf(szTmp, "%s%s", cd.szCDPlusSlash , "foo\\");
test(PREP0 "foo\\" , szTmp , NULL);
test(PREP1 "foo\\" , "foo\\" , NULL);
test(PREP2 "foo\\" , "foo\\" , NULL);
test(PREP0 "." , cd.szCD , cd.pszLastCDComponent);
test(PREP1 "." , "" , NULL);
test(PREP2 "." , "." , ".");
test(PREP0 ".\\" , cd.szCDPlusSlash , NULL);
test(PREP1 ".\\" , "" , NULL);
test(PREP2 ".\\" , ".\\" , NULL);
test(PREP0 ".\\." , cd.szCD , cd.pszLastCDComponent);
test(PREP1 ".\\." , "" , NULL);
test(PREP2 ".\\." , ".\\." , ".");
test(PREP0 ".\\.." , cd.pszPD , cd.pszNextLastCDComponent);
test(PREP1 ".\\.." , "" , NULL);
test(PREP2 ".\\.." , ".\\.." , "..");
test(PREP0 ".." , cd.pszPD , cd.pszNextLastCDComponent);
test(PREP1 ".." , "" , NULL);
test(PREP2 ".." , ".." , "..");
test(PREP0 "..\\" , cd.pszPDPlusSlash , NULL);
test(PREP1 "..\\" , "" , NULL);
test(PREP2 "..\\" , "..\\" , NULL);
// malformed
test(PREP0 "..." , cd.szCDPlusSlash , NULL);
test(PREP1 "..." , "" , NULL);
test(PREP2 "..." , "..." , "...");
// Test well-known "special" DOS device names.
test(PREP0 "NUL" , "NUL" , NULL);
test(PREP1 "NUL" , "NUL" , "NUL");
test(PREP2 "NUL" , "NUL" , "NUL");
test(PREP0 "NUL:" , "NUL" , NULL);
test(PREP1 "NUL:" , "NUL:" , "NUL:");
test(PREP2 "NUL:" , "NUL:" , "NUL:");
test(PREP0 "CON" , "CON" , NULL);
// NOTE: RtlDosPathNameToNtPathName_U (as currently tested) fails for
// the input "\\.\CON" on two widely different Windows versions.
// test(PREP1 "CON" , "CON" , "CON");
test(PREP2 "CON" , "CON" , "CON");
test(PREP0 "CON:" , "CON" , NULL);
test(PREP1 "CON:" , "CON:" , "CON:");
test(PREP2 "CON:" , "CON:" , "CON:");
sprintf(szTmp, "%s\\%s", cd.szCD, "NUL:\\");
test(PREP0 "NUL:\\" , szTmp , NULL);
test(PREP1 "NUL:\\" , "NUL:\\" , NULL);
test(PREP2 "NUL:\\" , "NUL:\\" , NULL);
test(PREP0 "C:NUL" , "NUL" , NULL);
test(PREP1 "C:NUL" , "C:NUL" , "C:NUL");
test(PREP2 "C:NUL" , "C:NUL" , "C:NUL");
test(PREP0 "C:\\NUL" , "NUL" , NULL);
test(PREP1 "C:\\NUL" , "C:\\NUL" , "NUL");
test(PREP2 "C:\\NUL" , "C:\\NUL" , "NUL");
test(PREP0 "C:\\NUL\\" , "C:\\NUL\\" , NULL);
test(PREP1 "C:\\NUL\\" , "C:\\NUL\\" , NULL);
test(PREP2 "C:\\NUL\\" , "C:\\NUL\\" , NULL);
// root-paths
test(PREP0 "\\" , cd.szCurDriveSlash, NULL);
test(PREP1 "\\" , "" , NULL);
test(PREP2 "\\" , "\\" , NULL);
test(PREP0 "\\." , cd.szCurDriveSlash, NULL);
test(PREP1 "\\." , "" , NULL);
test(PREP2 "\\." , "\\." , ".");
test(PREP0 "\\.." , cd.szCurDriveSlash, NULL);
test(PREP1 "\\.." , "" , NULL);
test(PREP2 "\\.." , "\\.." , "..");
test(PREP0 "\\..." , cd.szCurDriveSlash, NULL);
test(PREP1 "\\..." , "" , NULL);
test(PREP2 "\\..." , "\\..." , "...");
// malformed
sprintf(szTmp, "%s%s", cd.szCurDrive, "\\C:");
test(PREP0 "\\C:" , szTmp , "C:");
test(PREP1 "\\C:" , "C:" , "C:");
test(PREP2 "\\C:" , "\\C:" , "C:");
sprintf(szTmp, "%s%s", cd.szCurDrive, "\\C:\\");
test(PREP0 "\\C:\\" , szTmp , NULL);
test(PREP1 "\\C:\\" , "C:\\" , NULL);
test(PREP2 "\\C:\\" , "\\C:\\" , NULL);
// UNC paths
test(PREP0 "\\\\" , "UNC\\" , NULL);
test(PREP1 "\\\\" , "" , NULL);
test(PREP2 "\\\\" , "\\\\" , NULL);
test(PREP0 "\\\\\\" , "UNC\\\\" , NULL);
test(PREP1 "\\\\\\" , "" , NULL);
test(PREP2 "\\\\\\" , "\\\\\\" , NULL);
test(PREP0 "\\\\foo" , "UNC\\foo" , NULL);
test(PREP1 "\\\\foo" , "foo" , "foo");
test(PREP2 "\\\\foo" , "\\\\foo" , "foo");
test(PREP0 "\\\\foo\\.." , "UNC\\foo\\" , NULL);
test(PREP1 "\\\\foo\\.." , "" , NULL);
test(PREP2 "\\\\foo\\.." , "\\\\foo\\.." , "..");
test(PREP0 "\\\\foo\\" , "UNC\\foo\\" , NULL);
test(PREP1 "\\\\foo\\" , "foo\\" , NULL);
test(PREP2 "\\\\foo\\" , "\\\\foo\\" , NULL);
test(PREP0 "\\\\f\\b" , "UNC\\f\\b" , NULL);
test(PREP1 "\\\\f\\b" , "f\\b" , "b");
test(PREP2 "\\\\f\\b" , "\\\\f\\b" , "b");
test(PREP0 "\\\\f\\b\\" , "UNC\\f\\b\\" , NULL);
test(PREP1 "\\\\f\\b\\" , "f\\b\\" , NULL);
test(PREP2 "\\\\f\\b\\" , "\\\\f\\b\\" , NULL);
test(PREP0 "\\\\f\\b\\.." , "UNC\\f\\b" , NULL);
test(PREP1 "\\\\f\\b\\.." , "f" , "f");
test(PREP2 "\\\\f\\b\\.." , "\\\\f\\b\\.." , "..");
// strange UNC-paths
test(PREP0 "\\\\C:" , "UNC\\C:" , NULL);
test(PREP1 "\\\\C:" , "C:" , "C:");
test(PREP2 "\\\\C:" , "\\\\C:" , "C:");
test(PREP0 "\\\\C:\\" , "UNC\\C:\\" , NULL);
test(PREP1 "\\\\C:\\" , "C:\\" , NULL);
test(PREP2 "\\\\C:\\" , "\\\\C:\\" , NULL);
test(PREP0 "\\\\NUL" , "UNC\\NUL" , NULL);
test(PREP1 "\\\\NUL" , "NUL" , "NUL");
test(PREP2 "\\\\NUL" , "\\\\NUL" , "NUL");
test(PREP0 "\\\\NUL:" , "UNC\\NUL:" , NULL);
test(PREP1 "\\\\NUL:" , "NUL:" , "NUL:");
test(PREP2 "\\\\NUL:" , "\\\\NUL:" , "NUL:");
test(PREP0 "\\\\NUL:\\" , "UNC\\NUL:\\" , NULL);
test(PREP1 "\\\\NUL:\\" , "NUL:\\" , NULL);
test(PREP2 "\\\\NUL:\\" , "\\\\NUL:\\" , NULL);
// UNC + forward slashes
test(PREP0 "//" , "UNC\\" , NULL);
test(PREP1 "//" , "" , NULL);
test(PREP2 "//" , "//" , "//");
test(PREP0 "//C:" , "UNC\\C:" , NULL);
test(PREP1 "//C:" , "C:" , "C:");
test(PREP2 "//C:" , "//C:" , "//C:");
test(PREP0 "//C:/" , "UNC\\C:\\" , NULL);
test(PREP1 "//C:/" , "C:\\" , NULL);
test(PREP2 "//C:/" , "//C:/" , "//C:/");
test(PREP0 "//." , "" , NULL);
test(PREP1 "//." , "" , NULL);
test(PREP2 "//." , "//." , "//.");
test(PREP0 "//.." , "UNC\\" , NULL);
test(PREP1 "//.." , "" , NULL);
test(PREP2 "//.." , "//.." , "//..");
test(PREP0 "/./" , cd.szCurDriveSlash, NULL);
test(PREP1 "/./" , "" , NULL);
test(PREP2 "/./" , "/./" , "/./");
test(PREP0 "//./" , "" , NULL);
test(PREP1 "//./" , "" , NULL);
test(PREP2 "//./" , "//./" , "//./");
test(cd.szCD , cd.szCD , cd.pszLastCDComponent);
test(cd.szCDPlusSlash , cd.szCDPlusSlash , NULL);
#if 0
// The following tests are "problematic", as they return results based on
// what your CD on C: is, whether or not you actually run the program
// from C:. For that reason, they are currently disabled.
test(PREP0 "C:" , "C:\\"+C_curdir , C_curdir);
test(PREP0 "C:NUL\\" , "C:\\"+C_curdir+"\\NUL\\" , NULL);
#endif
#if 0 // Disabled due to... see the comment inside the block.
{
char szExp[32];
BOOL bValid = FALSE;
char szPrepend[32];
szPrepend[0] = 0;
// Strictly speaking, this "Should Never Happen(tm)", calling
// RtlDosPathNameToNtPathName_U with a source already formed as
// a full NT name ("\??\"), why it's not the end of the world
// that this test is currently disabled.
//
// Some versions of Windows prepends driveletter + colon
// for the process' current volume.
// Prepending curdrive is most likely a bug that got fixed in
// later versions of Windows, but for compatibility it may
// become a requirement to "shim" this.
//
// Known operating systems prepending "Z:\??\" (assuming the
// process' CD is on the volume Z:):
// - XP sp2.
//
// Known operating systems not prepending:
// - Win7 64 (as 32-bit)
if (WinVerMaj == 5) {
sprintf(szPrepend, "%s\\??\\", cd.szCurDrive);
}
sprintf(szExp, "%s%s", szPrepend, "C:");
test("\\??\\C:", szExp, "C:");
sprintf(szExp, "%s%s", szPrepend, "C:\\");
test("\\??\\C:\\", szExp, NULL);
}
#endif
#ifndef COMPILE_AS_ROSTEST
return 0;
#endif
}
