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Overview
Comment:Modify speedtest8.c so that it can use the logging from test_osinst.c when HAVE_OSINST is defined. (CVS 4997)
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SHA1: 7622d74ad6088de4d94cb727b60ac4a042c52016
User & Date: danielk1977 2008-04-12 16:03:37
Context
2008-04-13
23:13
Fix build errors in test_osinst (CVS 4998) check-in: f0473997 user: mlcreech tags: trunk
2008-04-12
16:03
Modify speedtest8.c so that it can use the logging from test_osinst.c when HAVE_OSINST is defined. (CVS 4997) check-in: 7622d74a user: danielk1977 tags: trunk
13:06
Remove all instances of sprintf() from the FTS modules. Ticket #3049. (CVS 4996) check-in: 062bf5d4 user: drh tags: trunk
Changes
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Changes to src/test_osinst.c.

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  pInstVfs->aCount[eEvent] += 1;             \
  if( pInstVfs->xCall ){                     \
    pInstVfs->xCall(pInstVfs->pClient, eEvent, t, p->zName, p->flags, A, B); \
  }                                          \
  return rc;                                 \
}

#define OS_TIME_VFS(eEvent, Z, A, B, Call) {      \
  InstVfs *pInstVfs = (InstVfs *)pVfs;   \
  int rc;                                \
  sqlite3_int64 t = hwtime();                      \
  rc = Call;                             \
  t = hwtime() - t;                      \
  pInstVfs->aTime[eEvent] += t;          \
  pInstVfs->aCount[eEvent] += 1;         \
  if( pInstVfs->xCall ){                 \
    pInstVfs->xCall(pInstVfs->pClient, eEvent, t, Z, 0, A, B); \
  }                                      \
  return rc;                             \
}

/*
** Close an inst-file.
*/
................................................................................
  inst_file *p = (inst_file *)pFile;
  pFile->pMethods = &inst_io_methods;
  p->pReal = (sqlite3_file *)&p[1];
  p->pInstVfs = (InstVfs *)pVfs;
  p->zName = zName;
  p->flags = flags;

  OS_TIME_VFS(OS_OPEN, zName, flags, 0,
    REALVFS(pVfs)->xOpen(REALVFS(pVfs), zName, p->pReal, flags, pOutFlags)
  );
}

/*
** Delete the file located at zPath. If the dirSync argument is true,
** ensure the file-system modifications are synced to disk before
** returning.
*/
static int instDelete(sqlite3_vfs *pVfs, const char *zPath, int dirSync){
  OS_TIME_VFS(OS_DELETE, zPath, dirSync, 0,
    REALVFS(pVfs)->xDelete(REALVFS(pVfs), zPath, dirSync) 
  );
}

/*
** Test for access permissions. Return true if the requested permission
** is available, or false otherwise.
*/
static int instAccess(sqlite3_vfs *pVfs, const char *zPath, int flags){
  OS_TIME_VFS(OS_ACCESS, zPath, flags, 0, 
    REALVFS(pVfs)->xAccess(REALVFS(pVfs), zPath, flags) 
  );
}

/*
** Populate buffer zBufOut with a pathname suitable for use as a 
** temporary file. zBufOut is guaranteed to point to a buffer of 
** at least (INST_MAX_PATHNAME+1) bytes.
*/
static int instGetTempName(sqlite3_vfs *pVfs, int nOut, char *zBufOut){
  OS_TIME_VFS( OS_GETTEMPNAME, 0, 0, 0,
    REALVFS(pVfs)->xGetTempname(REALVFS(pVfs), nOut, zBufOut);
  );
}

/*
** Populate buffer zOut with the full canonical pathname corresponding
** to the pathname in zPath. zOut is guaranteed to point to a buffer
................................................................................
*/
static int instFullPathname(
  sqlite3_vfs *pVfs, 
  const char *zPath, 
  int nOut, 
  char *zOut
){
  OS_TIME_VFS( OS_FULLPATHNAME, zPath, 0, 0,
    REALVFS(pVfs)->xFullPathname(REALVFS(pVfs), zPath, nOut, zOut);
  );
}

/*
** Open the dynamic library located at zPath and return a handle.
*/
................................................................................
}

/*
** Populate the buffer pointed to by zBufOut with nByte bytes of 
** random data.
*/
static int instRandomness(sqlite3_vfs *pVfs, int nByte, char *zBufOut){
  OS_TIME_VFS( OS_RANDOMNESS, 0, nByte, 0,
    REALVFS(pVfs)->xRandomness(REALVFS(pVfs), nByte, zBufOut);
  );
}

/*
** Sleep for nMicro microseconds. Return the number of microseconds 
** actually slept.
*/
static int instSleep(sqlite3_vfs *pVfs, int nMicro){
  OS_TIME_VFS( OS_SLEEP, 0, nMicro, 0, 
    REALVFS(pVfs)->xSleep(REALVFS(pVfs), nMicro) 
  );
}

/*
** Return the current time as a Julian Day number in *pTimeOut.
*/
static int instCurrentTime(sqlite3_vfs *pVfs, double *pTimeOut){
  OS_TIME_VFS( OS_CURRENTTIME, 0, 0, 0,
    REALVFS(pVfs)->xCurrentTime(REALVFS(pVfs), pTimeOut) 
  );
}

sqlite3_vfs *sqlite3_instvfs_create(const char *zName, const char *zParent){
  int nByte;
  InstVfs *p;
................................................................................
  }
  p->xCall = xCall;
  p->xDel = xDel;
  p->pClient = pClient;
}

void sqlite3_instvfs_destroy(sqlite3_vfs *pVfs){

  sqlite3_vfs_unregister(pVfs);
  sqlite3_instvfs_configure(pVfs, 0, 0, 0);
  sqlite3_free(pVfs);

}

void sqlite3_instvfs_reset(sqlite3_vfs *pVfs){
  InstVfs *p = (InstVfs *)pVfs;
  assert( pVfs->xOpen==instOpen );
  memset(p->aTime, 0, sizeof(sqlite3_int64)*OS_NUMEVENTS);
  memset(p->aCount, 0, sizeof(int)*OS_NUMEVENTS);
................................................................................
  memset(p, 0, nByte);
  p->zBuf = sqlite3_malloc(BINARYLOG_BUFFERSIZE);
  p->zOut = (char *)&p[1];
  p->pOut = (sqlite3_file *)&p->zOut[pParent->mxPathname+1];
  pParent->xFullPathname(pParent, zLog, pParent->mxPathname, p->zOut);

  flags = SQLITE_OPEN_READWRITE|SQLITE_OPEN_CREATE|SQLITE_OPEN_MASTER_JOURNAL;

  rc = pParent->xOpen(pParent, p->zOut, p->pOut, flags, &flags);
  if( rc==SQLITE_OK ){
    rc = p->pOut->pMethods->xWrite(p->pOut, "sqlite_ostrace1.....", 20, 0);
    p->iOffset = 20;
  }
  if( rc ){
    binarylog_xdel(p);







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  pInstVfs->aCount[eEvent] += 1;             \
  if( pInstVfs->xCall ){                     \
    pInstVfs->xCall(pInstVfs->pClient, eEvent, t, p->zName, p->flags, A, B); \
  }                                          \
  return rc;                                 \
}

#define OS_TIME_VFS(eEvent, Z, flags, A, B, Call) {      \
  InstVfs *pInstVfs = (InstVfs *)pVfs;   \
  int rc;                                \
  sqlite3_int64 t = hwtime();                      \
  rc = Call;                             \
  t = hwtime() - t;                      \
  pInstVfs->aTime[eEvent] += t;          \
  pInstVfs->aCount[eEvent] += 1;         \
  if( pInstVfs->xCall ){                 \
    pInstVfs->xCall(pInstVfs->pClient, eEvent, t, Z, flags, A, B); \
  }                                      \
  return rc;                             \
}

/*
** Close an inst-file.
*/
................................................................................
  inst_file *p = (inst_file *)pFile;
  pFile->pMethods = &inst_io_methods;
  p->pReal = (sqlite3_file *)&p[1];
  p->pInstVfs = (InstVfs *)pVfs;
  p->zName = zName;
  p->flags = flags;

  OS_TIME_VFS(OS_OPEN, zName, flags, 0, 0,
    REALVFS(pVfs)->xOpen(REALVFS(pVfs), zName, p->pReal, flags, pOutFlags)
  );
}

/*
** Delete the file located at zPath. If the dirSync argument is true,
** ensure the file-system modifications are synced to disk before
** returning.
*/
static int instDelete(sqlite3_vfs *pVfs, const char *zPath, int dirSync){
  OS_TIME_VFS(OS_DELETE, zPath, 0, dirSync, 0,
    REALVFS(pVfs)->xDelete(REALVFS(pVfs), zPath, dirSync) 
  );
}

/*
** Test for access permissions. Return true if the requested permission
** is available, or false otherwise.
*/
static int instAccess(sqlite3_vfs *pVfs, const char *zPath, int flags){
  OS_TIME_VFS(OS_ACCESS, zPath, 0, flags, 0, 
    REALVFS(pVfs)->xAccess(REALVFS(pVfs), zPath, flags) 
  );
}

/*
** Populate buffer zBufOut with a pathname suitable for use as a 
** temporary file. zBufOut is guaranteed to point to a buffer of 
** at least (INST_MAX_PATHNAME+1) bytes.
*/
static int instGetTempName(sqlite3_vfs *pVfs, int nOut, char *zBufOut){
  OS_TIME_VFS( OS_GETTEMPNAME, 0, 0, 0, 0,
    REALVFS(pVfs)->xGetTempname(REALVFS(pVfs), nOut, zBufOut);
  );
}

/*
** Populate buffer zOut with the full canonical pathname corresponding
** to the pathname in zPath. zOut is guaranteed to point to a buffer
................................................................................
*/
static int instFullPathname(
  sqlite3_vfs *pVfs, 
  const char *zPath, 
  int nOut, 
  char *zOut
){
  OS_TIME_VFS( OS_FULLPATHNAME, zPath, 0, 0, 0,
    REALVFS(pVfs)->xFullPathname(REALVFS(pVfs), zPath, nOut, zOut);
  );
}

/*
** Open the dynamic library located at zPath and return a handle.
*/
................................................................................
}

/*
** Populate the buffer pointed to by zBufOut with nByte bytes of 
** random data.
*/
static int instRandomness(sqlite3_vfs *pVfs, int nByte, char *zBufOut){
  OS_TIME_VFS( OS_RANDOMNESS, 0, 0, nByte, 0,
    REALVFS(pVfs)->xRandomness(REALVFS(pVfs), nByte, zBufOut);
  );
}

/*
** Sleep for nMicro microseconds. Return the number of microseconds 
** actually slept.
*/
static int instSleep(sqlite3_vfs *pVfs, int nMicro){
  OS_TIME_VFS( OS_SLEEP, 0, 0, nMicro, 0, 
    REALVFS(pVfs)->xSleep(REALVFS(pVfs), nMicro) 
  );
}

/*
** Return the current time as a Julian Day number in *pTimeOut.
*/
static int instCurrentTime(sqlite3_vfs *pVfs, double *pTimeOut){
  OS_TIME_VFS( OS_CURRENTTIME, 0, 0, 0, 0,
    REALVFS(pVfs)->xCurrentTime(REALVFS(pVfs), pTimeOut) 
  );
}

sqlite3_vfs *sqlite3_instvfs_create(const char *zName, const char *zParent){
  int nByte;
  InstVfs *p;
................................................................................
  }
  p->xCall = xCall;
  p->xDel = xDel;
  p->pClient = pClient;
}

void sqlite3_instvfs_destroy(sqlite3_vfs *pVfs){
  if( pVfs ){
    sqlite3_vfs_unregister(pVfs);
    sqlite3_instvfs_configure(pVfs, 0, 0, 0);
    sqlite3_free(pVfs);
  }
}

void sqlite3_instvfs_reset(sqlite3_vfs *pVfs){
  InstVfs *p = (InstVfs *)pVfs;
  assert( pVfs->xOpen==instOpen );
  memset(p->aTime, 0, sizeof(sqlite3_int64)*OS_NUMEVENTS);
  memset(p->aCount, 0, sizeof(int)*OS_NUMEVENTS);
................................................................................
  memset(p, 0, nByte);
  p->zBuf = sqlite3_malloc(BINARYLOG_BUFFERSIZE);
  p->zOut = (char *)&p[1];
  p->pOut = (sqlite3_file *)&p->zOut[pParent->mxPathname+1];
  pParent->xFullPathname(pParent, zLog, pParent->mxPathname, p->zOut);

  flags = SQLITE_OPEN_READWRITE|SQLITE_OPEN_CREATE|SQLITE_OPEN_MASTER_JOURNAL;
  pParent->xDelete(pParent, p->zOut, 0);
  rc = pParent->xOpen(pParent, p->zOut, p->pOut, flags, &flags);
  if( rc==SQLITE_OK ){
    rc = p->pOut->pMethods->xWrite(p->pOut, "sqlite_ostrace1.....", 20, 0);
    p->iOffset = 20;
  }
  if( rc ){
    binarylog_xdel(p);

Changes to tool/speedtest8.c.

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  int i, j;
  FILE *in;
  unsigned long long int iStart, iElapse;
  unsigned long long int iSetup = 0;
  int nStmt = 0;
  int nByte = 0;


















  if( argc!=3 ){
    fprintf(stderr, "Usage: %s FILENAME SQL-SCRIPT\n"
                    "Runs SQL-SCRIPT against a UTF8 database\n",
                    argv[0]);
    exit(1);
  }


  in = fopen(argv[2], "r");
  fseek(in, 0L, SEEK_END);
  nSql = ftell(in);
  zSql = malloc( nSql+1 );
  fseek(in, 0L, SEEK_SET);
  nSql = fread(zSql, 1, nSql, in);
  zSql[nSql] = 0;
................................................................................
  printf("Bytes of SQL text:    %15d\n", nByte);
  printf("Total prepare time:   %15llu cycles\n", prepTime);
  printf("Total run time:       %15llu cycles\n", runTime);
  printf("Total finalize time:  %15llu cycles\n", finalizeTime);
  printf("Open/Close time:      %15llu cycles\n", iSetup);
  printf("Total Time:           %15llu cycles\n",
      prepTime + runTime + finalizeTime + iSetup);








  return 0;
}







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  int i, j;
  FILE *in;
  unsigned long long int iStart, iElapse;
  unsigned long long int iSetup = 0;
  int nStmt = 0;
  int nByte = 0;

#ifdef HAVE_OSINST
  extern sqlite3_vfs *sqlite3_instvfs_binarylog(char *, char *, char *);
  extern void sqlite3_instvfs_destroy(sqlite3_vfs *);

  sqlite3_vfs *pVfs = 0;
  if( argc!=3 && (argc!=5 || strcmp("-log", argv[1])) ){
    fprintf(stderr, "Usage: %s ?-log LOGFILE? FILENAME SQL-SCRIPT\n"
                    "Runs SQL-SCRIPT against a UTF8 database\n",
                    argv[0]);
    exit(1);
  }
  if( argc==5 ){
    pVfs = sqlite3_instvfs_binarylog("oslog", 0, argv[2]);
    sqlite3_vfs_register(pVfs, 1);
    argv += 2;
  }
#else
  if( argc!=3 ){
    fprintf(stderr, "Usage: %s FILENAME SQL-SCRIPT\n"
                    "Runs SQL-SCRIPT against a UTF8 database\n",
                    argv[0]);
    exit(1);
  }
#endif

  in = fopen(argv[2], "r");
  fseek(in, 0L, SEEK_END);
  nSql = ftell(in);
  zSql = malloc( nSql+1 );
  fseek(in, 0L, SEEK_SET);
  nSql = fread(zSql, 1, nSql, in);
  zSql[nSql] = 0;
................................................................................
  printf("Bytes of SQL text:    %15d\n", nByte);
  printf("Total prepare time:   %15llu cycles\n", prepTime);
  printf("Total run time:       %15llu cycles\n", runTime);
  printf("Total finalize time:  %15llu cycles\n", finalizeTime);
  printf("Open/Close time:      %15llu cycles\n", iSetup);
  printf("Total Time:           %15llu cycles\n",
      prepTime + runTime + finalizeTime + iSetup);

#ifdef HAVE_OSINST
  if( pVfs ){
    sqlite3_instvfs_destroy(pVfs);
    printf("vfs log written to %s\n", argv[0]);
  }
#endif

  return 0;
}