diff options
Diffstat (limited to 'loader')
| -rw-r--r-- | loader/win32.c | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/loader/win32.c b/loader/win32.c index 3b0dd5bb3e..552032464e 100644 --- a/loader/win32.c +++ b/loader/win32.c @@ -72,6 +72,7 @@ for DLL to know too much about its environment. #include "osdep/mmap.h" #endif #include "osdep/mmap_anon.h" +#include "libavutil/avstring.h" char* def_path = WIN32_PATH; @@ -562,6 +563,7 @@ static HMODULE WINAPI expGetDriverModuleHandle(DRVR* pdrv) #define MODULE_HANDLE_msvcrt ((HMODULE)0x126) #define MODULE_HANDLE_ole32 ((HMODULE)0x127) #define MODULE_HANDLE_winmm ((HMODULE)0x128) +#define MODULE_HANDLE_psapi ((HMODULE)0x129) static HMODULE WINAPI expGetModuleHandleA(const char* name) { @@ -1133,6 +1135,10 @@ static WIN_BOOL WINAPI expIsProcessorFeaturePresent(DWORD v) return result; } +static WIN_BOOL WINAPI expIsDebuggerPresent(void) +{ + return 0; +} static long WINAPI expGetVersion(void) { @@ -2269,6 +2275,21 @@ static int WINAPI expGetModuleFileNameA(int module, char* s, int len) return result; } +static int WINAPI expGetModuleBaseNameA(int process, int module, char* s, int len) +{ + int result = 0; + + if (s && len) { + av_strlcpy(s, "aviplay.dll", len); + result = strlen(s); + } + + dbgprintf("GetModuleBaseNameA(0x%x, 0x%x, 0x%x, %d) => %d\n", + process, module, s, len, result); + + return result; +} + static int WINAPI expSetUnhandledExceptionFilter(void* filter) { dbgprintf("SetUnhandledExceptionFilter(0x%x) => 1\n", filter); @@ -2329,6 +2350,8 @@ static int WINAPI expLoadLibraryA(char* name) return MODULE_HANDLE_ole32; if (strcasecmp(name, "winmm.dll") == 0 || strcasecmp(name, "winmm") == 0) return MODULE_HANDLE_winmm; + if (strcasecmp(name, "psapi.dll") == 0 || strcasecmp(name, "psapi") == 0) + return MODULE_HANDLE_psapi; result=LoadLibraryA(name); dbgprintf("Returned LoadLibraryA(0x%x='%s'), def_path=%s => 0x%x\n", name, name, def_path, result); @@ -2371,6 +2394,8 @@ static void* WINAPI expGetProcAddress(HMODULE mod, char* name) result=LookupExternalByName("ole32.dll", name); break; case MODULE_HANDLE_winmm: result=LookupExternalByName("winmm.dll", name); break; + case MODULE_HANDLE_psapi: + result=LookupExternalByName("psapi.dll", name); break; default: result=GetProcAddress(mod, name); } @@ -4543,6 +4568,12 @@ static WIN_BOOL WINAPI expSetThreadPriority( return TRUE; } +static void WINAPI expTerminateProcess( DWORD process, DWORD status ) +{ + printf("EXIT - process %ld code %ld\n", process, status); + exit(status); +} + static void WINAPI expExitProcess( DWORD status ) { printf("EXIT - code %ld\n",status); @@ -4592,6 +4623,28 @@ static WINAPI inline unsigned long int expntohl(unsigned long int netlong) // dbgprintf("ntohl(%x) => %x\n", netlong, ntohl(netlong)); return ntohl(netlong); } + +static char* WINAPI expSysAllocStringLen(char *pch, unsigned cch) +{ + char *str; + dbgprintf("SysAllocStringLen('%s', %d)\n", pch, cch); + str = malloc(cch * 2 + sizeof(unsigned) + 2); + *(unsigned *)str = cch; + str += sizeof(unsigned); + if (pch) + memcpy(str, pch, cch * 2); + str[cch * 2] = 0; + str[cch * 2 + 1] = 0; + return str; +} + +static void WINAPI expSysFreeString(char *str) +{ + if (str) { + free(str - sizeof(unsigned)); + } +} + static void WINAPI expVariantInit(void* p) { printf("InitCommonControls called!\n"); @@ -4846,6 +4899,25 @@ static void * WINAPI expDecodePointer(void *p) return p; } +static DWORD WINAPI expGetThreadLocale(void) +{ + return 0; +} + +/** + * Very incomplete implementation, return an error for almost all cases. + */ +static DWORD WINAPI expGetLocaleInfoA(DWORD locale, DWORD lctype, char* lpLCData, int cchData) +{ + if (lctype == 0x1004) { // LOCALE_IDEFAULTANSICODEPAGE + if (cchData < 4) + return cchData == 0 ? 4 : 0; + strcpy(lpLCData, "437"); + return 4; + } + return 0; +} + struct exports { char name[64]; @@ -4997,6 +5069,7 @@ struct exports exp_kernel32[]= FF(GetFullPathNameA,-1) FF(SetErrorMode, -1) FF(IsProcessorFeaturePresent, -1) + FF(IsDebuggerPresent, -1) FF(GetProcessAffinityMask, -1) FF(InterlockedExchange, -1) FF(InterlockedCompareExchange, -1) @@ -5017,12 +5090,15 @@ struct exports exp_kernel32[]= FF(GlobalMemoryStatus,-1) FF(GetThreadPriority,-1) FF(SetThreadPriority,-1) + FF(TerminateProcess,-1) FF(ExitProcess,-1) {"LoadLibraryExA", -1, (void*)&LoadLibraryExA}, FF(SetThreadIdealProcessor,-1) FF(SetProcessAffinityMask, -1) FF(EncodePointer, -1) FF(DecodePointer, -1) + FF(GetThreadLocale, -1) + FF(GetLocaleInfoA, -1) UNDEFF(FlsAlloc, -1) UNDEFF(FlsGetValue, -1) UNDEFF(FlsSetValue, -1) @@ -5106,6 +5182,9 @@ struct exports exp_winmm[]={ FF(waveOutGetNumDevs, -1) #endif }; +struct exports exp_psapi[]={ + FF(GetModuleBaseNameA, -1) +}; struct exports exp_user32[]={ FF(LoadIconA,-1) FF(LoadStringA, -1) @@ -5220,6 +5299,8 @@ struct exports exp_msdmo[]={ FF(MoInitMediaType, -1) }; struct exports exp_oleaut32[]={ + FF(SysAllocStringLen, 4) + FF(SysFreeString, 6) FF(VariantInit, 8) #ifdef QTX FF(SysStringByteLen, 149) @@ -5302,6 +5383,7 @@ struct libs libraries[]={ LL(kernel32) LL(msvcrt) LL(winmm) + LL(psapi) LL(user32) LL(advapi32) LL(gdi32) |