/* voc 2.00 [2016/12/05]. Bootstrapping compiler for address size 8, alignment 8. xtspaSF */ #define SHORTINT INT8 #define INTEGER INT16 #define LONGINT INT32 #define SET UINT32 #include "SYSTEM.h" typedef struct Platform_FileIdentity { INT32 volume, indexhigh, indexlow, mtimehigh, mtimelow; } Platform_FileIdentity; typedef void (*Platform_SignalHandler)(INT32); export BOOLEAN Platform_LittleEndian; export INT16 Platform_PID; export CHAR Platform_CWD[4096]; static INT32 Platform_TimeStart; export INT16 Platform_SeekSet, Platform_SeekCur, Platform_SeekEnd; export INT64 Platform_StdIn, Platform_StdOut, Platform_StdErr; export CHAR Platform_NL[3]; export ADDRESS *Platform_FileIdentity__typ; export BOOLEAN Platform_Absent (INT16 e); export INT16 Platform_Chdir (CHAR *n, ADDRESS n__len); export INT16 Platform_Close (INT64 h); export BOOLEAN Platform_ConnectionFailed (INT16 e); export void Platform_Delay (INT32 ms); export BOOLEAN Platform_DifferentFilesystems (INT16 e); static void Platform_EnableVT100 (void); export INT16 Platform_Error (void); export void Platform_Exit (INT32 code); export void Platform_GetClock (INT32 *t, INT32 *d); export void Platform_GetEnv (CHAR *var, ADDRESS var__len, CHAR *val, ADDRESS val__len); export void Platform_GetTimeOfDay (INT32 *sec, INT32 *usec); export INT16 Platform_Identify (INT64 h, Platform_FileIdentity *identity, ADDRESS *identity__typ); export INT16 Platform_IdentifyByName (CHAR *n, ADDRESS n__len, Platform_FileIdentity *identity, ADDRESS *identity__typ); export BOOLEAN Platform_Inaccessible (INT16 e); export BOOLEAN Platform_Interrupted (INT16 e); export BOOLEAN Platform_IsConsole (INT64 h); export void Platform_MTimeAsClock (Platform_FileIdentity i, INT32 *t, INT32 *d); export INT16 Platform_New (CHAR *n, ADDRESS n__len, INT64 *h); export BOOLEAN Platform_NoSuchDirectory (INT16 e); export INT64 Platform_OSAllocate (INT64 size); export void Platform_OSFree (INT64 address); export INT16 Platform_OldRO (CHAR *n, ADDRESS n__len, INT64 *h); export INT16 Platform_OldRW (CHAR *n, ADDRESS n__len, INT64 *h); export INT16 Platform_Read (INT64 h, INT64 p, INT32 l, INT32 *n); export INT16 Platform_ReadBuf (INT64 h, SYSTEM_BYTE *b, ADDRESS b__len, INT32 *n); export INT16 Platform_Rename (CHAR *o, ADDRESS o__len, CHAR *n, ADDRESS n__len); export BOOLEAN Platform_SameFile (Platform_FileIdentity i1, Platform_FileIdentity i2); export BOOLEAN Platform_SameFileTime (Platform_FileIdentity i1, Platform_FileIdentity i2); export INT16 Platform_Seek (INT64 h, INT32 o, INT16 r); export void Platform_SetBadInstructionHandler (Platform_SignalHandler handler); export void Platform_SetMTime (Platform_FileIdentity *target, ADDRESS *target__typ, Platform_FileIdentity source); export INT16 Platform_Size (INT64 h, INT32 *l); export INT16 Platform_Sync (INT64 h); export INT16 Platform_System (CHAR *cmd, ADDRESS cmd__len); static void Platform_TestLittleEndian (void); export INT32 Platform_Time (void); export BOOLEAN Platform_TimedOut (INT16 e); export BOOLEAN Platform_TooManyFiles (INT16 e); export INT16 Platform_Truncate (INT64 h, INT32 limit); export INT16 Platform_Unlink (CHAR *n, ADDRESS n__len); export INT16 Platform_Write (INT64 h, INT64 p, INT32 l); static void Platform_YMDHMStoClock (INT16 ye, INT16 mo, INT16 da, INT16 ho, INT16 mi, INT16 se, INT32 *t, INT32 *d); export BOOLEAN Platform_getEnv (CHAR *var, ADDRESS var__len, CHAR *val, ADDRESS val__len); #include "WindowsWrapper.h" #define Platform_ECONNABORTED() WSAECONNABORTED #define Platform_ECONNREFUSED() WSAECONNREFUSED #define Platform_EHOSTUNREACH() WSAEHOSTUNREACH #define Platform_EINTR() WSAEINTR #define Platform_ENETUNREACH() WSAENETUNREACH #define Platform_ERRORACCESSDENIED() ERROR_ACCESS_DENIED #define Platform_ERRORFILENOTFOUND() ERROR_FILE_NOT_FOUND #define Platform_ERRORNOTREADY() ERROR_NOT_READY #define Platform_ERRORNOTSAMEDEVICE() ERROR_NOT_SAME_DEVICE #define Platform_ERRORPATHNOTFOUND() ERROR_PATH_NOT_FOUND #define Platform_ERRORSHARINGVIOLATION() ERROR_SHARING_VIOLATION #define Platform_ERRORTOOMANYOPENFILES() ERROR_TOO_MANY_OPEN_FILES #define Platform_ERRORWRITEPROTECT() ERROR_WRITE_PROTECT #define Platform_ETIMEDOUT() WSAETIMEDOUT #define Platform_GetConsoleMode(h, m) GetConsoleMode((HANDLE)h, (DWORD*)m) #define Platform_GetTickCount() (LONGINT)(UINT32)GetTickCount() #define Platform_SetConsoleMode(h, m) SetConsoleMode((HANDLE)h, (DWORD)m) #define Platform_SetInterruptHandler(h) SystemSetInterruptHandler((ADDRESS)h) #define Platform_SetQuitHandler(h) SystemSetQuitHandler((ADDRESS)h) #define Platform_allocate(size) (ADDRESS)((void*)HeapAlloc(GetProcessHeap(), 0, (size_t)size)) #define Platform_bhfiIndexHigh() (LONGINT)bhfi.nFileIndexHigh #define Platform_bhfiIndexLow() (LONGINT)bhfi.nFileIndexLow #define Platform_bhfiMtimeHigh() (LONGINT)bhfi.ftLastWriteTime.dwHighDateTime #define Platform_bhfiMtimeLow() (LONGINT)bhfi.ftLastWriteTime.dwLowDateTime #define Platform_bhfiVsn() (LONGINT)bhfi.dwVolumeSerialNumber #define Platform_byHandleFileInformation() BY_HANDLE_FILE_INFORMATION bhfi #define Platform_cleanupProcess() CloseHandle(pi.hProcess); CloseHandle(pi.hThread); #define Platform_closeHandle(h) (INTEGER)CloseHandle((HANDLE)h) #define Platform_createProcess(str, str__len) (INTEGER)CreateProcess(0, (char*)str, 0,0,0,0,0,0,&si,&pi) #define Platform_deleteFile(n, n__len) (INTEGER)DeleteFile((char*)n) #define Platform_err() (INTEGER)GetLastError() #define Platform_exit(code) ExitProcess((UINT)code) #define Platform_fileTimeToSysTime() SYSTEMTIME st; FileTimeToSystemTime(&ft, &st) #define Platform_flushFileBuffers(h) (INTEGER)FlushFileBuffers((HANDLE)h) #define Platform_free(address) HeapFree(GetProcessHeap(), 0, (void*)address) #define Platform_ftToUli() ULARGE_INTEGER ul; ul.LowPart=ft.dwLowDateTime; ul.HighPart=ft.dwHighDateTime #define Platform_getCurrentDirectory(n, n__len) GetCurrentDirectory(n__len, (char*)n) #define Platform_getExitCodeProcess(exitcode) GetExitCodeProcess(pi.hProcess, (DWORD*)exitcode); #define Platform_getFileInformationByHandle(h) (INTEGER)GetFileInformationByHandle((HANDLE)h, &bhfi) #define Platform_getFilePos(h, r, rc) LARGE_INTEGER liz = {0}; *rc = (INTEGER)SetFilePointerEx((HANDLE)h, liz, &li, FILE_CURRENT); *r = (LONGINT)li.QuadPart #define Platform_getFileSize(h) (INTEGER)GetFileSizeEx((HANDLE)h, &li) #define Platform_getLocalTime() SYSTEMTIME st; GetLocalTime(&st) #define Platform_getenv(name, name__len, buf, buf__len) (INTEGER)GetEnvironmentVariable((char*)name, (char*)buf, buf__len) #define Platform_getpid() (INTEGER)GetCurrentProcessId() #define Platform_getstderrhandle() (ADDRESS)GetStdHandle(STD_ERROR_HANDLE) #define Platform_getstdinhandle() (ADDRESS)GetStdHandle(STD_INPUT_HANDLE) #define Platform_getstdouthandle() (ADDRESS)GetStdHandle(STD_OUTPUT_HANDLE) #define Platform_identityToFileTime(i) FILETIME ft; ft.dwHighDateTime = i.mtimehigh; ft.dwLowDateTime = i.mtimelow #define Platform_invalidHandleValue() ((ADDRESS)INVALID_HANDLE_VALUE) #define Platform_largeInteger() LARGE_INTEGER li #define Platform_liLongint() (LONGINT)li.QuadPart #define Platform_moveFile(o, o__len, n, n__len) (INTEGER)MoveFileEx((char*)o, (char*)n, MOVEFILE_REPLACE_EXISTING) #define Platform_opennew(n, n__len) (ADDRESS)CreateFile((char*)n, GENERIC_READ|GENERIC_WRITE, FILE_SHARE_READ|FILE_SHARE_WRITE|FILE_SHARE_DELETE, 0, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, 0) #define Platform_openro(n, n__len) (ADDRESS)CreateFile((char*)n, GENERIC_READ , FILE_SHARE_READ|FILE_SHARE_WRITE|FILE_SHARE_DELETE, 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0) #define Platform_openrw(n, n__len) (ADDRESS)CreateFile((char*)n, GENERIC_READ|GENERIC_WRITE, FILE_SHARE_READ|FILE_SHARE_WRITE|FILE_SHARE_DELETE, 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0) #define Platform_processInfo() PROCESS_INFORMATION pi = {0}; #define Platform_readfile(fd, p, l, n) (INTEGER)ReadFile((HANDLE)fd, (void*)p, (DWORD)l, (DWORD*)n, 0) #define Platform_seekcur() FILE_CURRENT #define Platform_seekend() FILE_END #define Platform_seekset() FILE_BEGIN #define Platform_setCurrentDirectory(n, n__len) (INTEGER)SetCurrentDirectory((char*)n) #define Platform_setEndOfFile(h) (INTEGER)SetEndOfFile((HANDLE)h) #define Platform_setFilePointerEx(h, o, r, rc) li.QuadPart=o; *rc = (INTEGER)SetFilePointerEx((HANDLE)h, li, 0, (DWORD)r) #define Platform_sleep(ms) Sleep((DWORD)ms) #define Platform_stToFt() FILETIME ft; SystemTimeToFileTime(&st, &ft) #define Platform_startupInfo() STARTUPINFO si = {0}; si.cb = sizeof(si); #define Platform_sthour() (INTEGER)st.wHour #define Platform_stmday() (INTEGER)st.wDay #define Platform_stmin() (INTEGER)st.wMinute #define Platform_stmon() (INTEGER)st.wMonth #define Platform_stmsec() (INTEGER)st.wMilliseconds #define Platform_stsec() (INTEGER)st.wSecond #define Platform_styear() (INTEGER)st.wYear #define Platform_tous1970() ul.QuadPart = (ul.QuadPart - 116444736000000000ULL)/10LL #define Platform_ulSec() (LONGINT)(ul.QuadPart / 1000000LL) #define Platform_uluSec() (LONGINT)(ul.QuadPart % 1000000LL) #define Platform_waitForProcess() (INTEGER)WaitForSingleObject(pi.hProcess, INFINITE) #define Platform_writefile(fd, p, l, n) (INTEGER)WriteFile((HANDLE)fd, (void*)(p), (DWORD)l, (DWORD*)n, 0) BOOLEAN Platform_TooManyFiles (INT16 e) { return e == Platform_ERRORTOOMANYOPENFILES(); } BOOLEAN Platform_NoSuchDirectory (INT16 e) { return e == Platform_ERRORPATHNOTFOUND(); } BOOLEAN Platform_DifferentFilesystems (INT16 e) { return e == Platform_ERRORNOTSAMEDEVICE(); } BOOLEAN Platform_Inaccessible (INT16 e) { return ((e == Platform_ERRORACCESSDENIED() || e == Platform_ERRORWRITEPROTECT()) || e == Platform_ERRORNOTREADY()) || e == Platform_ERRORSHARINGVIOLATION(); } BOOLEAN Platform_Absent (INT16 e) { return e == Platform_ERRORFILENOTFOUND() || e == Platform_ERRORPATHNOTFOUND(); } BOOLEAN Platform_TimedOut (INT16 e) { return e == Platform_ETIMEDOUT(); } BOOLEAN Platform_ConnectionFailed (INT16 e) { return ((e == Platform_ECONNREFUSED() || e == Platform_ECONNABORTED()) || e == Platform_ENETUNREACH()) || e == Platform_EHOSTUNREACH(); } BOOLEAN Platform_Interrupted (INT16 e) { return e == Platform_EINTR(); } INT64 Platform_OSAllocate (INT64 size) { return Platform_allocate(size); } void Platform_OSFree (INT64 address) { Platform_free(address); } BOOLEAN Platform_getEnv (CHAR *var, ADDRESS var__len, CHAR *val, ADDRESS val__len) { CHAR buf[4096]; INT16 res; __DUP(var, var__len, CHAR); res = Platform_getenv(var, var__len, (void*)buf, 4096); if ((res > 0 && res < 4096)) { __COPY(buf, val, val__len); __DEL(var); return 1; } else { __DEL(var); return 0; } __RETCHK; } void Platform_GetEnv (CHAR *var, ADDRESS var__len, CHAR *val, ADDRESS val__len) { __DUP(var, var__len, CHAR); if (!Platform_getEnv(var, var__len, (void*)val, val__len)) { val[0] = 0x00; } __DEL(var); } void Platform_SetBadInstructionHandler (Platform_SignalHandler handler) { } static void Platform_YMDHMStoClock (INT16 ye, INT16 mo, INT16 da, INT16 ho, INT16 mi, INT16 se, INT32 *t, INT32 *d) { *d = (__ASHL((int)__MOD(ye, 100), 9) + __ASHL((mo + 1), 5)) + da; *t = (__ASHL(ho, 12) + __ASHL(mi, 6)) + se; } void Platform_GetClock (INT32 *t, INT32 *d) { Platform_getLocalTime(); Platform_YMDHMStoClock(Platform_styear(), Platform_stmon(), Platform_stmday(), Platform_sthour(), Platform_stmin(), Platform_stsec(), &*t, &*d); } INT32 Platform_Time (void) { INT32 ms; ms = Platform_GetTickCount(); return (int)__MOD(ms - Platform_TimeStart, 2147483647); } void Platform_Delay (INT32 ms) { while (ms > 30000) { Platform_sleep(30000); ms = ms - 30000; } if (ms > 0) { Platform_sleep(ms); } } void Platform_GetTimeOfDay (INT32 *sec, INT32 *usec) { Platform_getLocalTime(); Platform_stToFt(); Platform_ftToUli(); Platform_tous1970(); *sec = Platform_ulSec(); *usec = Platform_uluSec(); } INT16 Platform_System (CHAR *cmd, ADDRESS cmd__len) { INT16 result; __DUP(cmd, cmd__len, CHAR); result = 127; Platform_startupInfo(); Platform_processInfo(); if (Platform_createProcess(cmd, cmd__len) != 0) { if (Platform_waitForProcess() == 0) { Platform_getExitCodeProcess(&result); } Platform_cleanupProcess(); } __DEL(cmd); return __ASHL(result, 8); } INT16 Platform_Error (void) { return Platform_err(); } INT16 Platform_OldRO (CHAR *n, ADDRESS n__len, INT64 *h) { INT64 fd; fd = Platform_openro(n, n__len); if (fd == Platform_invalidHandleValue()) { return Platform_err(); } else { *h = fd; return 0; } __RETCHK; } INT16 Platform_OldRW (CHAR *n, ADDRESS n__len, INT64 *h) { INT64 fd; fd = Platform_openrw(n, n__len); if (fd == Platform_invalidHandleValue()) { return Platform_err(); } else { *h = fd; return 0; } __RETCHK; } INT16 Platform_New (CHAR *n, ADDRESS n__len, INT64 *h) { INT64 fd; fd = Platform_opennew(n, n__len); if (fd == Platform_invalidHandleValue()) { return Platform_err(); } else { *h = fd; return 0; } __RETCHK; } INT16 Platform_Close (INT64 h) { if (Platform_closeHandle(h) == 0) { return Platform_err(); } else { return 0; } __RETCHK; } INT16 Platform_Identify (INT64 h, Platform_FileIdentity *identity, ADDRESS *identity__typ) { Platform_byHandleFileInformation(); if (Platform_getFileInformationByHandle(h) == 0) { return Platform_err(); } (*identity).volume = Platform_bhfiVsn(); (*identity).indexhigh = Platform_bhfiIndexHigh(); (*identity).indexlow = Platform_bhfiIndexLow(); (*identity).mtimehigh = Platform_bhfiMtimeHigh(); (*identity).mtimelow = Platform_bhfiMtimeLow(); return 0; } INT16 Platform_IdentifyByName (CHAR *n, ADDRESS n__len, Platform_FileIdentity *identity, ADDRESS *identity__typ) { INT64 h; INT16 e, i; __DUP(n, n__len, CHAR); e = Platform_OldRO((void*)n, n__len, &h); if (e != 0) { __DEL(n); return e; } e = Platform_Identify(h, &*identity, identity__typ); i = Platform_Close(h); __DEL(n); return e; } BOOLEAN Platform_SameFile (Platform_FileIdentity i1, Platform_FileIdentity i2) { return (((i1.indexhigh == i2.indexhigh && i1.indexlow == i2.indexlow)) && i1.volume == i2.volume); } BOOLEAN Platform_SameFileTime (Platform_FileIdentity i1, Platform_FileIdentity i2) { return (i1.mtimehigh == i2.mtimehigh && i1.mtimelow == i2.mtimelow); } void Platform_SetMTime (Platform_FileIdentity *target, ADDRESS *target__typ, Platform_FileIdentity source) { (*target).mtimehigh = source.mtimehigh; (*target).mtimelow = source.mtimelow; } void Platform_MTimeAsClock (Platform_FileIdentity i, INT32 *t, INT32 *d) { Platform_identityToFileTime(i); Platform_fileTimeToSysTime(); Platform_YMDHMStoClock(Platform_styear(), Platform_stmon(), Platform_stmday(), Platform_sthour(), Platform_stmin(), Platform_stsec(), &*t, &*d); } INT16 Platform_Size (INT64 h, INT32 *l) { Platform_largeInteger(); if (Platform_getFileSize(h) == 0) { return Platform_err(); } *l = Platform_liLongint(); return 0; } INT16 Platform_Read (INT64 h, INT64 p, INT32 l, INT32 *n) { INT16 result; INT32 lengthread; result = Platform_readfile(h, p, l, &lengthread); if (result == 0) { *n = 0; return Platform_err(); } else { *n = lengthread; return 0; } __RETCHK; } INT16 Platform_ReadBuf (INT64 h, SYSTEM_BYTE *b, ADDRESS b__len, INT32 *n) { INT16 result; INT32 lengthread; result = Platform_readfile(h, (ADDRESS)b, b__len, &lengthread); if (result == 0) { *n = 0; return Platform_err(); } else { *n = lengthread; return 0; } __RETCHK; } INT16 Platform_Write (INT64 h, INT64 p, INT32 l) { INT32 n; if (Platform_writefile(h, p, l, &n) == 0) { return Platform_err(); } else { return 0; } __RETCHK; } INT16 Platform_Sync (INT64 h) { if (Platform_flushFileBuffers(h) == 0) { return Platform_err(); } else { return 0; } __RETCHK; } INT16 Platform_Seek (INT64 h, INT32 o, INT16 r) { INT16 rc; Platform_largeInteger(); Platform_setFilePointerEx(h, o, r, &rc); if (rc == 0) { return Platform_err(); } else { return 0; } __RETCHK; } INT16 Platform_Truncate (INT64 h, INT32 limit) { INT16 rc; INT32 oldpos; Platform_largeInteger(); Platform_getFilePos(h, &oldpos, &rc); if (rc == 0) { return Platform_err(); } Platform_setFilePointerEx(h, limit, Platform_seekset(), &rc); if (rc == 0) { return Platform_err(); } if (Platform_setEndOfFile(h) == 0) { return Platform_err(); } Platform_setFilePointerEx(h, oldpos, Platform_seekset(), &rc); if (rc == 0) { return Platform_err(); } return 0; } INT16 Platform_Unlink (CHAR *n, ADDRESS n__len) { if (Platform_deleteFile(n, n__len) == 0) { return Platform_err(); } else { return 0; } __RETCHK; } INT16 Platform_Chdir (CHAR *n, ADDRESS n__len) { INT16 r; r = Platform_setCurrentDirectory(n, n__len); if (r == 0) { return Platform_err(); } Platform_getCurrentDirectory((void*)Platform_CWD, 4096); return 0; } INT16 Platform_Rename (CHAR *o, ADDRESS o__len, CHAR *n, ADDRESS n__len) { if (Platform_moveFile(o, o__len, n, n__len) == 0) { return Platform_err(); } else { return 0; } __RETCHK; } void Platform_Exit (INT32 code) { Platform_exit(code); } static void Platform_EnableVT100 (void) { INT32 mode; if (Platform_GetConsoleMode(Platform_StdOut, &mode)) { Platform_SetConsoleMode(Platform_StdOut, mode + 4); } } BOOLEAN Platform_IsConsole (INT64 h) { INT32 mode; return Platform_GetConsoleMode(Platform_StdOut, &mode); } static void Platform_TestLittleEndian (void) { INT16 i; i = 1; __GET((ADDRESS)&i, Platform_LittleEndian, BOOLEAN); } __TDESC(Platform_FileIdentity, 1, 0) = {__TDFLDS("FileIdentity", 20), {-8}}; export void *Platform__init(void) { __DEFMOD; __REGMOD("Platform", 0); __INITYP(Platform_FileIdentity, Platform_FileIdentity, 0); /* BEGIN */ Platform_TestLittleEndian(); Platform_TimeStart = 0; Platform_TimeStart = Platform_Time(); Platform_CWD[0] = 0x00; Platform_getCurrentDirectory((void*)Platform_CWD, 4096); Platform_PID = Platform_getpid(); Platform_SeekSet = Platform_seekset(); Platform_SeekCur = Platform_seekcur(); Platform_SeekEnd = Platform_seekend(); Platform_StdIn = Platform_getstdinhandle(); Platform_StdOut = Platform_getstdouthandle(); Platform_StdErr = Platform_getstderrhandle(); Platform_EnableVT100(); Platform_NL[0] = 0x0d; Platform_NL[1] = 0x0a; Platform_NL[2] = 0x00; __ENDMOD; }