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mmpa_win.h 22 kB

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  1. /*
  2. * @file mmpa_win.h
  3. *
  4. * Copyright (C) Huawei Technologies Co., Ltd. 2019-2021. All Rights Reserved.
  5. *
  6. * This program is distributed in the hope that it will be useful,
  7. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  8. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  9. */
  10. #ifndef MMPA_WIN_MMPA_WIN_H
  11. #define MMPA_WIN_MMPA_WIN_H
  12. #ifdef __cplusplus
  13. #if __cplusplus
  14. extern "C" {
  15. #endif // __cpluscplus
  16. #endif // __cpluscplus
  17. #ifdef MMPA_DLL
  18. #define MMPA_DLL_API __declspec(dllexport)
  19. #else
  20. #define MMPA_DLL_API __declspec(dllimport)
  21. #endif
  22. #define MMPA_MACINFO_DEFAULT_SIZE 18
  23. #define MMPA_CPUDESC_DEFAULT_SIZE 64
  24. #pragma section(".CRT$XCU", long, read)
  25. #pragma section(".CRT$XPU", long, read)
  26. typedef HANDLE mmMutex_t;
  27. typedef HANDLE mmThread;
  28. typedef HANDLE mmProcess;
  29. typedef HANDLE mmPollHandle;
  30. typedef HANDLE mmPipeHandle;
  31. typedef HANDLE mmFileHandle;
  32. typedef HANDLE mmCompletionHandle;
  33. typedef HANDLE mmFd_t;
  34. typedef CRITICAL_SECTION mmMutexFC;
  35. typedef CONDITION_VARIABLE mmCond;
  36. typedef VOID *(*userProcFunc)(VOID *pulArg);
  37. typedef struct {
  38. userProcFunc procFunc;
  39. VOID *pulArg;
  40. } mmUserBlock_t;
  41. typedef DWORD mmThreadKey;
  42. typedef SYSTEMTIME mmSystemTime_t;
  43. typedef HANDLE mmSem_t;
  44. typedef SOCKET mmSockHandle;
  45. typedef SRWLOCK mmRWLock_t;
  46. typedef struct sockaddr mmSockAddr;
  47. typedef int mmSocklen_t;
  48. typedef int mmSemTimeout_t;
  49. typedef long mmAtomicType;
  50. typedef long long mmAtomicType64;
  51. typedef DWORD mmExitCode;
  52. typedef DWORD mmErrorMsg;
  53. typedef int mmKey_t;
  54. typedef HANDLE mmMsgid;
  55. typedef long int mmOfft_t;
  56. typedef int mmPid_t;
  57. typedef INT32 mmSsize_t;
  58. typedef int mmSize; // size
  59. typedef size_t mmSize_t;
  60. typedef VOID mmshmId_ds;
  61. typedef long long MM_LONG;
  62. typedef enum {
  63. DT_DIR = FILE_ATTRIBUTE_DIRECTORY,
  64. } mmDtype;
  65. typedef struct {
  66. unsigned char d_type;
  67. char d_name[MAX_PATH]; // file name
  68. } mmDirent;
  69. typedef struct {
  70. unsigned long d_type;
  71. char d_name[MAX_PATH]; // file name
  72. } mmDirent2;
  73. typedef int (*mmFilter)(const mmDirent *entry);
  74. typedef int (*mmFilter2)(const mmDirent2 *entry);
  75. typedef int (*mmSort)(const mmDirent **a, const mmDirent **b);
  76. typedef int (*mmSort2)(const mmDirent2 **a, const mmDirent2 **b);
  77. typedef struct {
  78. VOID *sendBuf;
  79. INT32 sendLen;
  80. } mmIovSegment;
  81. typedef PVOID mmInAddr;
  82. typedef enum {
  83. pollTypeRead = 1, // pipeline reading
  84. pollTypeRecv, // socket receive
  85. pollTypeIoctl, // ioctl read
  86. } mmPollType;
  87. typedef struct {
  88. HANDLE completionHandle;
  89. mmPollType overlapType;
  90. OVERLAPPED oa;
  91. } mmComPletionKey, *pmmComPletionKey;
  92. typedef struct {
  93. VOID *priv; // User defined private content
  94. mmPollHandle bufHandle; // Value of handle corresponding to buf
  95. mmPollType bufType; // Data types polled to
  96. VOID *buf;
  97. UINT32 bufLen;
  98. UINT32 bufRes;
  99. } mmPollData, *pmmPollData;
  100. typedef VOID (*mmPollBack)(pmmPollData);
  101. typedef struct {
  102. mmPollHandle handle; // The file descriptor or handle of poll is required
  103. mmPollType pollType; // Operation type requiring poll,read or recv or ioctl
  104. INT32 ioctlCode; // IOCTL operation code, dedicated to IOCTL
  105. mmComPletionKey completionKey; // The default value is blank, which will be used in windows to receive the data with
  106. // different handle
  107. } mmPollfd;
  108. typedef struct {
  109. OVERLAPPED oa;
  110. HANDLE completionHandle;
  111. WSABUF DataBuf;
  112. } PRE_IO_DATA, *PPRE_IO_DATA;
  113. typedef OVERLAPPED mmOverLap;
  114. typedef struct {
  115. UINT32 createFlag;
  116. INT32 oaFlag; // Overlap operation is supported if it is not 0
  117. } mmCreateFlag;
  118. typedef struct {
  119. VOID *inbuf;
  120. INT32 inbufLen;
  121. VOID *outbuf;
  122. INT32 outbufLen;
  123. mmOverLap *oa;
  124. } mmIoctlBuf;
  125. typedef struct {
  126. HANDLE timerQueue;
  127. HANDLE timerHandle;
  128. } mmTimerHandle;
  129. typedef struct {
  130. LONG tv_sec;
  131. LONG tv_usec;
  132. } mmTimeval;
  133. typedef struct {
  134. INT32 tz_minuteswest; // How many minutes is it different from Greenwich
  135. INT32 tz_dsttime; // DST correction type
  136. } mmTimezone;
  137. typedef struct {
  138. MM_LONG tv_sec;
  139. MM_LONG tv_nsec;
  140. } mmTimespec;
  141. typedef mmTimerHandle mmTimer;
  142. #define mmTLS __declspec(thread)
  143. typedef struct stat mmStat_t;
  144. typedef struct _stat64 mmStat64_t;
  145. typedef int mmMode_t;
  146. typedef int MODE;
  147. typedef struct {
  148. const char *name;
  149. int has_arg;
  150. int *flag;
  151. int val;
  152. } mmStructOption;
  153. typedef struct {
  154. ULONGLONG totalSize;
  155. ULONGLONG freeSize;
  156. ULONGLONG availSize;
  157. } mmDiskSize;
  158. typedef struct {
  159. const char *dli_fname;
  160. void *dli_fbase;
  161. const char *dli_sname;
  162. void *dli_saddr;
  163. size_t dli_size; /* ELF only */
  164. int dli_bind; /* ELF only */
  165. int dli_type;
  166. } mmDlInfo;
  167. typedef struct {
  168. char addr[MMPA_MACINFO_DEFAULT_SIZE]; // ex:aa-bb-cc-dd-ee-ff\0
  169. } mmMacInfo;
  170. typedef struct {
  171. char arch[MMPA_CPUDESC_DEFAULT_SIZE];
  172. char manufacturer[MMPA_CPUDESC_DEFAULT_SIZE]; // vendor
  173. char version[MMPA_CPUDESC_DEFAULT_SIZE]; // modelname
  174. INT32 frequency; // cpu frequency
  175. INT32 maxFrequency; // max speed
  176. INT32 ncores; // cpu cores
  177. INT32 nthreads; // cpu thread count
  178. INT32 ncounts; // logical cpu nums
  179. } mmCpuDesc;
  180. typedef struct {
  181. char **argv;
  182. INT32 argvCount;
  183. char **envp;
  184. INT32 envpCount;
  185. } mmArgvEnv;
  186. // Windows currently does not support properties other than thread separation properties
  187. typedef struct {
  188. INT32 detachFlag; // Thread detach property: 0 do not detach 1 detach
  189. INT32 priorityFlag;
  190. INT32 priority;
  191. INT32 policyFlag;
  192. INT32 policy;
  193. INT32 stackFlag;
  194. UINT32 stackSize;
  195. } mmThreadAttr;
  196. typedef VOID (*mmPf)(VOID);
  197. #define mm_no_argument 0
  198. #define mm_required_argument 1
  199. #define mm_optional_argument 2
  200. #define M_FILE_RDONLY GENERIC_READ
  201. #define M_FILE_WRONLY GENERIC_WRITE
  202. #define M_FILE_RDWR (GENERIC_READ | GENERIC_WRITE)
  203. #define M_FILE_CREAT OPEN_ALWAYS
  204. #define M_RDONLY _O_RDONLY
  205. #define M_WRONLY _O_WRONLY
  206. #define M_RDWR _O_RDWR
  207. #define M_IRWXU _O_RDWR
  208. #define M_CREAT _O_CREAT
  209. #define M_BINARY _O_BINARY
  210. #define M_TRUNC _O_TRUNC
  211. #define M_APPEND _O_APPEND
  212. #define M_IREAD _S_IREAD
  213. #define M_IRUSR _S_IREAD
  214. #define M_IWRITE _S_IWRITE
  215. #define M_IWUSR _S_IWRITE
  216. #define M_IXUSR 0
  217. #define M_IN_CREATE FILE_NOTIFY_CHANGE_FILE_NAME | FILE_NOTIFY_CHANGE_DIR_NAME
  218. #define M_IN_CLOSE_WRITE FILE_NOTIFY_CHANGE_LAST_WRITE
  219. #define M_IN_IGNORED FILE_NOTIFY_CHANGE_FILE_NAME | FILE_NOTIFY_CHANGE_DIR_NAME
  220. #define M_OUT_CREATE 0x00000100
  221. #define M_OUT_CLOSE_WRITE 0x00000008
  222. #define M_OUT_IGNORED 0x00008000
  223. #define M_OUT_ISDIR 0x40000000
  224. #define M_MSG_CREAT 1
  225. #define M_MSG_EXCL 2
  226. #define M_MSG_NOWAIT 3
  227. #define M_WAIT_NOHANG 1
  228. #define M_WAIT_UNTRACED 2
  229. #define M_UMASK_USRREAD _S_IREAD
  230. #define M_UMASK_GRPREAD _S_IREAD
  231. #define M_UMASK_OTHREAD _S_IREAD
  232. #define M_UMASK_USRWRITE _S_IWRITE
  233. #define M_UMASK_GRPWRITE _S_IWRITE
  234. #define M_UMASK_OTHWRITE _S_IWRITE
  235. #define M_UMASK_USREXEC 0
  236. #define M_UMASK_GRPEXEC 0
  237. #define M_UMASK_OTHEXEC 0
  238. #define DT_UNKNOWN 0
  239. #define DT_FIFO 1
  240. #define DT_CHR 2
  241. #define DT_BLK 6
  242. #define DT_REG 8
  243. #define DT_LNK 10
  244. #define DT_SOCK 12
  245. #define DT_WHT 14
  246. #define MM_DT_DIR 16
  247. #define MM_DT_REG 32
  248. #define mmConstructor(x) __declspec(allocate(".CRT$XCU")) mmPf con = x
  249. #define mmDestructor(x) __declspec(allocate(".CRT$XPU")) mmPf de = x
  250. #define MMPA_PRINT_ERROR ((opterr) && (*options != ':'))
  251. #define MMPA_FLAG_PERMUTE 0x01 // permute non-options to the end of argv
  252. #define MMPA_FLAG_ALLARGS 0x02 // treat non-options as args to option "-1"
  253. #define MMPA_FLAG_LONGONLY 0x04 // operate as getopt_long_only
  254. // return values
  255. #define MMPA_BADCH (INT32)'?'
  256. #define MMPA_BADARG ((*options == ':') ? (INT32)':' : (INT32)'?')
  257. #define MMPA_INORDER (INT32)1
  258. #define MMPA_NO_ARGUMENT 0
  259. #define MMPA_REQUIRED_ARGUMENT 1
  260. #define MMPA_OPTIONAL_ARGUMENT 2
  261. #define MMPA_EMSG ""
  262. #define MMPA_MAX_PATH MAX_PATH
  263. #define M_NAME_MAX _MAX_FNAME
  264. #define M_F_OK 0
  265. #define M_X_OK 1
  266. #define M_W_OK 2
  267. #define M_R_OK 4
  268. #define MMPA_STDIN stdin
  269. #define MMPA_STDOUT stdout
  270. #define MMPA_STDERR stderr
  271. #define MMPA_RTLD_NOW 0
  272. #define MMPA_RTLD_GLOBAL 0
  273. #define MMPA_RTLD_LAZY 0
  274. #define MMPA_RTLD_NODELETE 0
  275. #define MMPA_DL_EXT_NAME ".dll"
  276. #define __attribute__(v)
  277. MMPA_FUNC_VISIBILITY INT32 mmCreateTask(mmThread *threadHandle, mmUserBlock_t *funcBlock);
  278. MMPA_FUNC_VISIBILITY INT32 mmJoinTask(mmThread *threadHandle);
  279. MMPA_FUNC_VISIBILITY INT32 mmMutexInit(mmMutex_t *mutex);
  280. MMPA_FUNC_VISIBILITY INT32 mmMutexLock(mmMutex_t *mutex);
  281. MMPA_FUNC_VISIBILITY INT32 mmMutexTryLock(mmMutex_t *mutex);
  282. MMPA_FUNC_VISIBILITY INT32 mmMutexUnLock(mmMutex_t *mutex);
  283. MMPA_FUNC_VISIBILITY INT32 mmMutexDestroy(mmMutex_t *mutex);
  284. MMPA_FUNC_VISIBILITY INT32 mmCondInit(mmCond *cond);
  285. MMPA_FUNC_VISIBILITY INT32 mmCondLockInit(mmMutexFC *mutex);
  286. MMPA_FUNC_VISIBILITY INT32 mmCondLock(mmMutexFC *mutex);
  287. MMPA_FUNC_VISIBILITY INT32 mmCondUnLock(mmMutexFC *mutex);
  288. MMPA_FUNC_VISIBILITY INT32 mmCondLockDestroy(mmMutexFC *mutex);
  289. MMPA_FUNC_VISIBILITY INT32 mmRWLockInit(mmRWLock_t *rwLock);
  290. MMPA_FUNC_VISIBILITY INT32 mmRWLockRDLock(mmRWLock_t *rwLock);
  291. MMPA_FUNC_VISIBILITY INT32 mmRWLockTryRDLock(mmRWLock_t *rwLock);
  292. MMPA_FUNC_VISIBILITY INT32 mmRWLockWRLock(mmRWLock_t *rwLock);
  293. MMPA_FUNC_VISIBILITY INT32 mmRWLockTryWRLock(mmRWLock_t *rwLock);
  294. MMPA_FUNC_VISIBILITY INT32 mmRDLockUnLock(mmRWLock_t *rwLock);
  295. MMPA_FUNC_VISIBILITY INT32 mmWRLockUnLock(mmRWLock_t *rwLock);
  296. MMPA_FUNC_VISIBILITY INT32 mmRWLockDestroy(mmRWLock_t *rwLock);
  297. MMPA_FUNC_VISIBILITY INT32 mmCondWait(mmCond *cond, mmMutexFC *mutex);
  298. MMPA_FUNC_VISIBILITY INT32 mmCondTimedWait(mmCond *cond, mmMutexFC *mutex, UINT32 milliSecond);
  299. MMPA_FUNC_VISIBILITY INT32 mmCondNotify(mmCond *cond);
  300. MMPA_FUNC_VISIBILITY INT32 mmCondNotifyAll(mmCond *cond);
  301. MMPA_FUNC_VISIBILITY INT32 mmCondDestroy(mmCond *cond);
  302. MMPA_FUNC_VISIBILITY INT32 mmGetPid(VOID);
  303. MMPA_FUNC_VISIBILITY INT32 mmGetTid(VOID);
  304. MMPA_FUNC_VISIBILITY INT32 mmGetPidHandle(mmProcess *processHandle);
  305. MMPA_FUNC_VISIBILITY INT32 mmGetLocalTime(mmSystemTime_t *sysTimePtr);
  306. MMPA_FUNC_VISIBILITY INT32 mmGetSystemTime(mmSystemTime_t *sysTimePtr);
  307. MMPA_FUNC_VISIBILITY INT32 mmSemInit(mmSem_t *sem, UINT32 value);
  308. MMPA_FUNC_VISIBILITY INT32 mmSemWait(mmSem_t *sem);
  309. MMPA_FUNC_VISIBILITY INT32 mmSemPost(mmSem_t *sem);
  310. MMPA_FUNC_VISIBILITY INT32 mmSemDestroy(mmSem_t *sem);
  311. MMPA_FUNC_VISIBILITY INT32 mmOpen(const CHAR *pathName, INT32 flags);
  312. MMPA_FUNC_VISIBILITY INT32 mmOpen2(const CHAR *pathName, INT32 flags, MODE mode);
  313. MMPA_FUNC_VISIBILITY FILE *mmPopen(CHAR *command, CHAR *type);
  314. MMPA_FUNC_VISIBILITY INT32 mmClose(INT32 fd);
  315. MMPA_FUNC_VISIBILITY INT32 mmPclose(FILE *stream);
  316. MMPA_FUNC_VISIBILITY mmSsize_t mmWrite(INT32 fd, VOID *buf, UINT32 bufLen);
  317. MMPA_FUNC_VISIBILITY mmSsize_t mmRead(INT32 fd, VOID *buf, UINT32 bufLen);
  318. MMPA_FUNC_VISIBILITY mmSockHandle mmSocket(INT32 sockFamily, INT32 type, INT32 protocol);
  319. MMPA_FUNC_VISIBILITY INT32 mmBind(mmSockHandle sockFd, mmSockAddr *addr, mmSocklen_t addrLen);
  320. MMPA_FUNC_VISIBILITY INT32 mmListen(mmSockHandle sockFd, INT32 backLog);
  321. MMPA_FUNC_VISIBILITY mmSockHandle mmAccept(mmSockHandle sockFd, mmSockAddr *addr, mmSocklen_t *addrLen);
  322. MMPA_FUNC_VISIBILITY INT32 mmConnect(mmSockHandle sockFd, mmSockAddr *addr, mmSocklen_t addrLen);
  323. MMPA_FUNC_VISIBILITY INT32 mmCloseSocket(mmSockHandle sockFd);
  324. MMPA_FUNC_VISIBILITY mmSsize_t mmSocketRecv(mmSockHandle sockFd, VOID *recvBuf, INT32 recvLen, INT32 recvFlag);
  325. MMPA_FUNC_VISIBILITY mmSsize_t mmSocketSend(mmSockHandle sockFd, VOID *sendBuf, INT32 sendLen, INT32 sendFlag);
  326. MMPA_FUNC_VISIBILITY INT32 mmSocketSendTo(mmSockHandle sockFd,
  327. VOID *sendMsg,
  328. INT32 sendLen,
  329. UINT32 sendFlag,
  330. const mmSockAddr* addr,
  331. INT32 tolen);
  332. MMPA_FUNC_VISIBILITY mmSsize_t mmSocketRecvFrom(mmSockHandle sockFd,
  333. VOID *recvBuf,
  334. mmSize recvLen,
  335. UINT32 recvFlag,
  336. mmSockAddr* addr,
  337. mmSocklen_t *FromLen);
  338. MMPA_FUNC_VISIBILITY INT32 mmSAStartup(VOID);
  339. MMPA_FUNC_VISIBILITY INT32 mmSACleanup(VOID);
  340. MMPA_FUNC_VISIBILITY VOID *mmDlopen(const CHAR *fileName, INT mode);
  341. MMPA_FUNC_VISIBILITY INT32 mmDladdr(VOID *addr, mmDlInfo *info);
  342. MMPA_FUNC_VISIBILITY VOID *mmDlsym(VOID *handle, const CHAR *fileName);
  343. MMPA_FUNC_VISIBILITY INT32 mmDlclose(VOID *handle);
  344. MMPA_FUNC_VISIBILITY CHAR *mmDlerror(VOID);
  345. MMPA_FUNC_VISIBILITY INT32
  346. mmCreateAndSetTimer(mmTimer *timerHandle, mmUserBlock_t *timerBlock, UINT milliSecond, UINT period);
  347. MMPA_FUNC_VISIBILITY INT32 mmDeleteTimer(mmTimer timerHandle);
  348. MMPA_FUNC_VISIBILITY INT32 mmStatGet(const CHAR *path, mmStat_t *buffer);
  349. MMPA_FUNC_VISIBILITY INT32 mmStat64Get(const CHAR *path, mmStat64_t *buffer);
  350. MMPA_FUNC_VISIBILITY INT32 mmFStatGet(INT32 fd, mmStat_t *buffer);
  351. MMPA_FUNC_VISIBILITY INT32 mmMkdir(const CHAR *pathName, mmMode_t mode);
  352. MMPA_FUNC_VISIBILITY INT32 mmSleep(UINT32 milliSecond);
  353. MMPA_FUNC_VISIBILITY INT32 mmCreateTaskWithAttr(mmThread *threadHandle, mmUserBlock_t *funcBlock);
  354. MMPA_FUNC_VISIBILITY INT32 mmGetProcessPrio(mmProcess pid);
  355. MMPA_FUNC_VISIBILITY INT32 mmSetProcessPrio(mmProcess pid, INT32 processPrio);
  356. MMPA_FUNC_VISIBILITY INT32 mmGetThreadPrio(mmThread *threadHandle);
  357. MMPA_FUNC_VISIBILITY INT32 mmSetThreadPrio(mmThread *threadHandle, INT32 threadPrio);
  358. MMPA_FUNC_VISIBILITY INT32 mmAccess(const CHAR *pathName);
  359. MMPA_FUNC_VISIBILITY INT32 mmAccess2(const CHAR *pathName, INT32 mode);
  360. MMPA_FUNC_VISIBILITY INT32 mmRmdir(const CHAR *pathName);
  361. MMPA_FUNC_VISIBILITY INT32 mmIoctl(mmProcess fd, INT32 ioctlCode, mmIoctlBuf *bufPtr);
  362. MMPA_FUNC_VISIBILITY INT32 mmSemTimedWait(mmSem_t *sem, INT32 timeout);
  363. MMPA_FUNC_VISIBILITY mmSsize_t mmWritev(mmSockHandle fd, mmIovSegment *iov, INT32 iovcnt);
  364. MMPA_FUNC_VISIBILITY VOID mmMb();
  365. MMPA_FUNC_VISIBILITY INT32 mmInetAton(const CHAR *addrStr, mmInAddr *addr);
  366. MMPA_FUNC_VISIBILITY mmProcess mmOpenFile(const CHAR *fileName, UINT32 accessFlag, mmCreateFlag fileFlag);
  367. MMPA_FUNC_VISIBILITY mmSsize_t mmReadFile(mmProcess fileId, VOID *buffer, INT32 len);
  368. MMPA_FUNC_VISIBILITY mmSsize_t mmWriteFile(mmProcess fileId, VOID *buffer, INT32 len);
  369. MMPA_FUNC_VISIBILITY INT32 mmCloseFile(mmProcess fileId);
  370. MMPA_FUNC_VISIBILITY mmAtomicType mmSetData(mmAtomicType *ptr, mmAtomicType value);
  371. MMPA_FUNC_VISIBILITY mmAtomicType mmValueInc(mmAtomicType *ptr, mmAtomicType value);
  372. MMPA_FUNC_VISIBILITY mmAtomicType mmValueSub(mmAtomicType *ptr, mmAtomicType value);
  373. MMPA_FUNC_VISIBILITY mmAtomicType64 mmSetData64(mmAtomicType64 *ptr, mmAtomicType64 value);
  374. MMPA_FUNC_VISIBILITY mmAtomicType64 mmValueInc64(mmAtomicType64 *ptr, mmAtomicType64 value);
  375. MMPA_FUNC_VISIBILITY mmAtomicType64 mmValueSub64(mmAtomicType64 *ptr, mmAtomicType64 value);
  376. MMPA_FUNC_VISIBILITY INT32 mmCreateTaskWithDetach(mmThread *threadHandle, mmUserBlock_t *funcBlock);
  377. MMPA_FUNC_VISIBILITY INT32 mmCreateNamedPipe(mmPipeHandle pipeHandle[], CHAR *pipeName[], INT32 waitMode);
  378. MMPA_FUNC_VISIBILITY INT32 mmOpenNamePipe(mmPipeHandle pipeHandle[], CHAR *pipeName[], INT32 waitMode);
  379. MMPA_FUNC_VISIBILITY VOID mmCloseNamedPipe(mmPipeHandle namedPipe[]);
  380. MMPA_FUNC_VISIBILITY INT32 mmCreatePipe(mmPipeHandle pipeHandle[], CHAR *pipeName[], UINT32 pipeCount, INT32 waitMode);
  381. MMPA_FUNC_VISIBILITY INT32 mmOpenPipe(mmPipeHandle pipeHandle[], CHAR *pipeName[], UINT32 pipeCount, INT32 waitMode);
  382. MMPA_FUNC_VISIBILITY VOID mmClosePipe(mmPipeHandle pipeHandle[], UINT32 pipeCount);
  383. MMPA_FUNC_VISIBILITY mmCompletionHandle mmCreateCompletionPort();
  384. MMPA_FUNC_VISIBILITY VOID mmCloseCompletionPort(mmCompletionHandle handle);
  385. MMPA_FUNC_VISIBILITY INT32 mmPoll(mmPollfd *fds, INT32 fdCount, INT32 timeout, mmCompletionHandle handleIOCP,
  386. pmmPollData polledData, mmPollBack pollBack);
  387. MMPA_FUNC_VISIBILITY INT32 mmGetErrorCode();
  388. MMPA_FUNC_VISIBILITY CHAR *mmGetErrorFormatMessage(mmErrorMsg errnum, CHAR *buf, mmSize size);
  389. MMPA_FUNC_VISIBILITY INT32 mmGetTimeOfDay(mmTimeval *timeVal, mmTimezone *timeZone);
  390. MMPA_FUNC_VISIBILITY mmTimespec mmGetTickCount();
  391. MMPA_FUNC_VISIBILITY INT32 mmGetRealPath(CHAR *path, CHAR *realPath);
  392. MMPA_FUNC_VISIBILITY INT32 mmRealPath(const CHAR *path, CHAR *realPath, INT32 realPathLen);
  393. MMPA_FUNC_VISIBILITY INT32 mmDup2(INT32 oldFd, INT32 newFd);
  394. MMPA_FUNC_VISIBILITY INT32 mmDup(INT32 fd);
  395. MMPA_FUNC_VISIBILITY INT32 mmUnlink(const CHAR *filename);
  396. MMPA_FUNC_VISIBILITY INT32 mmChmod(const CHAR *filename, INT32 mode);
  397. MMPA_FUNC_VISIBILITY INT32 mmFileno(FILE *stream);
  398. MMPA_FUNC_VISIBILITY INT32 mmScandir(const CHAR *path, mmDirent ***entryList, mmFilter filterFunc, mmSort sort);
  399. MMPA_FUNC_VISIBILITY INT32 mmScandir2(const CHAR *path, mmDirent2 ***entryList, mmFilter2 filterFunc, mmSort2 sort);
  400. MMPA_FUNC_VISIBILITY VOID mmScandirFree(mmDirent **entryList, INT32 count);
  401. MMPA_FUNC_VISIBILITY VOID mmScandirFree2(mmDirent2 **entryList, INT32 count);
  402. MMPA_FUNC_VISIBILITY mmMsgid mmMsgCreate(mmKey_t key, INT32 msgFlag);
  403. MMPA_FUNC_VISIBILITY mmMsgid mmMsgOpen(mmKey_t key, INT32 msgFlag);
  404. MMPA_FUNC_VISIBILITY INT32 mmMsgRcv(mmMsgid msqid, VOID *buf, INT32 bufLen, INT32 msgFlag);
  405. MMPA_FUNC_VISIBILITY INT32 mmMsgSnd(mmMsgid msqid, VOID *buf, INT32 bufLen, INT32 msgFlag);
  406. MMPA_FUNC_VISIBILITY INT32 mmMsgClose(mmMsgid msqid);
  407. MMPA_FUNC_VISIBILITY INT32 mmLocalTimeR(const time_t *timep, struct tm *result);
  408. MMPA_FUNC_VISIBILITY INT32 mmGetOptErr();
  409. MMPA_FUNC_VISIBILITY VOID mmSetOptErr(INT32 mmOptErr);
  410. MMPA_FUNC_VISIBILITY INT32 mmGetOptInd();
  411. MMPA_FUNC_VISIBILITY VOID mmSetOptInd(INT32 mmOptInd);
  412. MMPA_FUNC_VISIBILITY INT32 mmGetOptOpt();
  413. MMPA_FUNC_VISIBILITY VOID mmSetOpOpt(INT32 mmOptOpt);
  414. MMPA_FUNC_VISIBILITY CHAR *mmGetOptArg();
  415. MMPA_FUNC_VISIBILITY VOID mmSetOptArg(CHAR *mmOptArg);
  416. MMPA_FUNC_VISIBILITY INT32 mmGetOpt(INT32 argc, char *const *argv, const char *opts);
  417. MMPA_FUNC_VISIBILITY INT32
  418. mmGetOptLong(INT32 argc, CHAR *const *argv, const CHAR *opts, const mmStructOption *longopts, INT32 *longindex);
  419. MMPA_FUNC_VISIBILITY LONG mmLseek(INT32 fd, INT64 offset, INT32 seekFlag);
  420. MMPA_FUNC_VISIBILITY INT32 mmFtruncate(mmProcess fd, UINT32 length);
  421. MMPA_FUNC_VISIBILITY INT32 mmTlsCreate(mmThreadKey *key, VOID (*destructor)(VOID *));
  422. MMPA_FUNC_VISIBILITY INT32 mmTlsSet(mmThreadKey key, const VOID *value);
  423. MMPA_FUNC_VISIBILITY VOID *mmTlsGet(mmThreadKey key);
  424. MMPA_FUNC_VISIBILITY INT32 mmTlsDelete(mmThreadKey key);
  425. MMPA_FUNC_VISIBILITY INT32 mmGetOsType();
  426. MMPA_FUNC_VISIBILITY INT32 mmFsync(mmProcess fd);
  427. MMPA_FUNC_VISIBILITY INT32 mmFsync2(INT32 fd);
  428. MMPA_FUNC_VISIBILITY INT32 mmChdir(const CHAR *path);
  429. MMPA_FUNC_VISIBILITY INT32 mmUmask(INT32 pmode);
  430. MMPA_FUNC_VISIBILITY INT32 mmWaitPid(mmProcess pid, INT32 *status, INT32 options);
  431. MMPA_FUNC_VISIBILITY INT32 mmGetCwd(CHAR *buffer, INT32 maxLen);
  432. MMPA_FUNC_VISIBILITY CHAR *mmStrTokR(CHAR *str, const CHAR *delim, CHAR **saveptr);
  433. MMPA_FUNC_VISIBILITY INT32 mmGetEnv(const CHAR *name, CHAR *value, UINT32 len);
  434. MMPA_FUNC_VISIBILITY INT32 mmSetEnv(const CHAR *name, const CHAR *value, INT32 overwrite);
  435. MMPA_FUNC_VISIBILITY CHAR *mmDirName(CHAR *path);
  436. MMPA_FUNC_VISIBILITY CHAR *mmBaseName(CHAR *path);
  437. MMPA_FUNC_VISIBILITY INT32 mmGetDiskFreeSpace(const char *path, mmDiskSize *diskSize);
  438. MMPA_FUNC_VISIBILITY INT32 mmSetThreadName(mmThread *threadHandle, const CHAR *name);
  439. MMPA_FUNC_VISIBILITY INT32 mmGetThreadName(mmThread *threadHandle, CHAR *name, INT32 size);
  440. /*
  441. * Function: set the thread name of the currently executing thread - internal call of thread, which is not supported
  442. * under Windows temporarily, and is null.
  443. * Input: name: the thread name to be set
  444. * The input parameter error returns EN_INVALID_PARAM, the execution success returns EN_OK, and the
  445. * execution failure returns EN_ERROR
  446. */
  447. MMPA_FUNC_VISIBILITY INT32 mmSetCurrentThreadName(const CHAR *name);
  448. /*
  449. * Function: Get the thread name of the currently executing thread - thread body call, not supported under windows, null
  450. * implementation.
  451. * Input:name:The name of the thread to get, and the cache is allocated by the user,size>=MMPA_THREADNAME_SIZE.
  452. * The input parameter error returns EN_INVALID_PARAM, the execution success returns
  453. * EN_OK, and the execution failure returns EN_ERROR
  454. */
  455. MMPA_FUNC_VISIBILITY INT32 mmGetCurrentThreadName(CHAR *name, INT32 size);
  456. MMPA_FUNC_VISIBILITY INT32 mmGetFileSize(const CHAR *fileName, ULONGLONG *length);
  457. MMPA_FUNC_VISIBILITY INT32 mmIsDir(const CHAR *fileName);
  458. MMPA_FUNC_VISIBILITY INT32 mmGetOsName(CHAR *name, INT32 nameSize);
  459. MMPA_FUNC_VISIBILITY INT32 mmGetOsVersion(CHAR *versionInfo, INT32 versionLength);
  460. MMPA_FUNC_VISIBILITY INT32 mmGetMac(mmMacInfo **list, INT32 *count);
  461. MMPA_FUNC_VISIBILITY INT32 mmGetMacFree(mmMacInfo *list, INT32 count);
  462. MMPA_FUNC_VISIBILITY INT32 mmGetCpuInfo(mmCpuDesc **cpuInfo, INT32 *count);
  463. MMPA_FUNC_VISIBILITY INT32 mmCpuInfoFree(mmCpuDesc *cpuInfo, INT32 count);
  464. MMPA_FUNC_VISIBILITY INT32
  465. mmCreateProcess(const CHAR *fileName, const mmArgvEnv *env, const char *stdoutRedirectFile, mmProcess *id);
  466. MMPA_FUNC_VISIBILITY INT32
  467. mmCreateTaskWithThreadAttr(mmThread *threadHandle, const mmUserBlock_t *funcBlock, const mmThreadAttr *threadAttr);
  468. MMPA_FUNC_VISIBILITY mmFileHandle mmShmOpen(const CHAR *name, INT32 oflag, mmMode_t mode);
  469. MMPA_FUNC_VISIBILITY INT32 mmShmUnlink(const CHAR *name);
  470. MMPA_FUNC_VISIBILITY VOID *mmMmap(mmFd_t fd, mmSize_t size, mmOfft_t offset, mmFd_t *extra, INT32 prot, INT32 flags);
  471. MMPA_FUNC_VISIBILITY INT32 mmMunMap(VOID *data, mmSize_t size, mmFd_t *extra);
  472. MMPA_FUNC_VISIBILITY mmSize mmGetPageSize();
  473. MMPA_FUNC_VISIBILITY VOID *mmAlignMalloc(mmSize mallocSize, mmSize alignSize);
  474. MMPA_FUNC_VISIBILITY VOID mmAlignFree(VOID *addr);
  475. #ifdef __cplusplus
  476. #if __cplusplus
  477. }
  478. #endif /* __cpluscplus */
  479. #endif // __cpluscplus
  480. #endif // MMPA_WIN_MMPA_WIN_H_

图引擎模块(GE)是MindSpore的一个子模块,其代码由C++实现,位于前端模块ME和底层硬件之间,起到承接作用。图引擎模块以ME下发的图作为输入,然后进行一系列的深度图优化操作,最后输出一张可以在底层硬件上高效运行的图。GE针对昇腾AI处理器的硬件结构特点,做了特定的优化工作,以此来充分发挥出昇腾AI处理器的强大算力。在进行模型训练/推理时,GE会被自动调用而用户并不感知。GE主要由GE API和GE Core两部分组成,详细的架构图如下所示