pDbFd            29708 ext/sqlite3/libsqlite/sqlite3.c static int unixOpenSharedMemory(unixFile *pDbFd){
pDbFd            29720 ext/sqlite3/libsqlite/sqlite3.c   assert( pDbFd->pShm==0 );
pDbFd            29726 ext/sqlite3/libsqlite/sqlite3.c   pInode = pDbFd->pInode;
pDbFd            29731 ext/sqlite3/libsqlite/sqlite3.c     const char *zBasePath = pDbFd->zPath;
pDbFd            29738 ext/sqlite3/libsqlite/sqlite3.c     if( osFstat(pDbFd->h, &sStat) && pInode->bProcessLock==0 ){
pDbFd            29761 ext/sqlite3/libsqlite/sqlite3.c     sqlite3FileSuffix3(pDbFd->zPath, zShmFilename);
pDbFd            29764 ext/sqlite3/libsqlite/sqlite3.c     pDbFd->pInode->pShmNode = pShmNode;
pDbFd            29765 ext/sqlite3/libsqlite/sqlite3.c     pShmNode->pInode = pDbFd->pInode;
pDbFd            29774 ext/sqlite3/libsqlite/sqlite3.c       if( sqlite3_uri_boolean(pDbFd->zPath, "readonly_shm", 0) ){
pDbFd            29794 ext/sqlite3/libsqlite/sqlite3.c       if( unixShmSystemLock(pDbFd, F_WRLCK, UNIX_SHM_DMS, 1)==SQLITE_OK ){
pDbFd            29800 ext/sqlite3/libsqlite/sqlite3.c         rc = unixShmSystemLock(pDbFd, F_RDLCK, UNIX_SHM_DMS, 1);
pDbFd            29812 ext/sqlite3/libsqlite/sqlite3.c   pDbFd->pShm = p;
pDbFd            29830 ext/sqlite3/libsqlite/sqlite3.c   unixShmPurge(pDbFd);       /* This call frees pShmNode if required */
pDbFd            29862 ext/sqlite3/libsqlite/sqlite3.c   unixFile *pDbFd = (unixFile*)fd;
pDbFd            29870 ext/sqlite3/libsqlite/sqlite3.c   if( pDbFd->pShm==0 ){
pDbFd            29871 ext/sqlite3/libsqlite/sqlite3.c     rc = unixOpenSharedMemory(pDbFd);
pDbFd            29875 ext/sqlite3/libsqlite/sqlite3.c   p = pDbFd->pShm;
pDbFd            29879 ext/sqlite3/libsqlite/sqlite3.c   assert( pShmNode->pInode==pDbFd->pInode );
pDbFd            29880 ext/sqlite3/libsqlite/sqlite3.c   assert( pShmNode->h>=0 || pDbFd->pInode->bProcessLock==1 );
pDbFd            29881 ext/sqlite3/libsqlite/sqlite3.c   assert( pShmNode->h<0 || pDbFd->pInode->bProcessLock==0 );
pDbFd            29998 ext/sqlite3/libsqlite/sqlite3.c   unixFile *pDbFd = (unixFile*)fd;      /* Connection holding shared memory */
pDbFd            29999 ext/sqlite3/libsqlite/sqlite3.c   unixShm *p = pDbFd->pShm;             /* The shared memory being locked */
pDbFd            30005 ext/sqlite3/libsqlite/sqlite3.c   assert( pShmNode==pDbFd->pInode->pShmNode );
pDbFd            30006 ext/sqlite3/libsqlite/sqlite3.c   assert( pShmNode->pInode==pDbFd->pInode );
pDbFd            30014 ext/sqlite3/libsqlite/sqlite3.c   assert( pShmNode->h>=0 || pDbFd->pInode->bProcessLock==1 );
pDbFd            30015 ext/sqlite3/libsqlite/sqlite3.c   assert( pShmNode->h<0 || pDbFd->pInode->bProcessLock==0 );
pDbFd            30032 ext/sqlite3/libsqlite/sqlite3.c       rc = unixShmSystemLock(pDbFd, F_UNLCK, ofst+UNIX_SHM_BASE, n);
pDbFd            30060 ext/sqlite3/libsqlite/sqlite3.c         rc = unixShmSystemLock(pDbFd, F_RDLCK, ofst+UNIX_SHM_BASE, n);
pDbFd            30085 ext/sqlite3/libsqlite/sqlite3.c       rc = unixShmSystemLock(pDbFd, F_WRLCK, ofst+UNIX_SHM_BASE, n);
pDbFd            30126 ext/sqlite3/libsqlite/sqlite3.c   unixFile *pDbFd;                /* The underlying database file */
pDbFd            30128 ext/sqlite3/libsqlite/sqlite3.c   pDbFd = (unixFile*)fd;
pDbFd            30129 ext/sqlite3/libsqlite/sqlite3.c   p = pDbFd->pShm;
pDbFd            30133 ext/sqlite3/libsqlite/sqlite3.c   assert( pShmNode==pDbFd->pInode->pShmNode );
pDbFd            30134 ext/sqlite3/libsqlite/sqlite3.c   assert( pShmNode->pInode==pDbFd->pInode );
pDbFd            30144 ext/sqlite3/libsqlite/sqlite3.c   pDbFd->pShm = 0;
pDbFd            30156 ext/sqlite3/libsqlite/sqlite3.c     unixShmPurge(pDbFd);
pDbFd            36790 ext/sqlite3/libsqlite/sqlite3.c static int winOpenSharedMemory(winFile *pDbFd){
pDbFd            36797 ext/sqlite3/libsqlite/sqlite3.c   assert( pDbFd->pShm==0 );    /* Not previously opened */
pDbFd            36804 ext/sqlite3/libsqlite/sqlite3.c   nName = sqlite3Strlen30(pDbFd->zPath);
pDbFd            36811 ext/sqlite3/libsqlite/sqlite3.c   sqlite3_snprintf(nName+15, pNew->zFilename, "%s-shm", pDbFd->zPath);
pDbFd            36812 ext/sqlite3/libsqlite/sqlite3.c   sqlite3FileSuffix3(pDbFd->zPath, pNew->zFilename);
pDbFd            36839 ext/sqlite3/libsqlite/sqlite3.c     rc = winOpen(pDbFd->pVfs,
pDbFd            36855 ext/sqlite3/libsqlite/sqlite3.c                          "winOpenShm", pDbFd->zPath);
pDbFd            36871 ext/sqlite3/libsqlite/sqlite3.c   pDbFd->pShm = p;
pDbFd            36890 ext/sqlite3/libsqlite/sqlite3.c   winShmPurge(pDbFd->pVfs, 0);      /* This call frees pShmNode if required */
pDbFd            36905 ext/sqlite3/libsqlite/sqlite3.c   winFile *pDbFd;       /* Database holding shared-memory */
pDbFd            36910 ext/sqlite3/libsqlite/sqlite3.c   pDbFd = (winFile*)fd;
pDbFd            36911 ext/sqlite3/libsqlite/sqlite3.c   p = pDbFd->pShm;
pDbFd            36923 ext/sqlite3/libsqlite/sqlite3.c   pDbFd->pShm = 0;
pDbFd            36932 ext/sqlite3/libsqlite/sqlite3.c     winShmPurge(pDbFd->pVfs, deleteFlag);
pDbFd            36948 ext/sqlite3/libsqlite/sqlite3.c   winFile *pDbFd = (winFile*)fd;        /* Connection holding shared memory */
pDbFd            36949 ext/sqlite3/libsqlite/sqlite3.c   winShm *p = pDbFd->pShm;              /* The shared memory being locked */
pDbFd            37086 ext/sqlite3/libsqlite/sqlite3.c   winFile *pDbFd = (winFile*)fd;
pDbFd            37087 ext/sqlite3/libsqlite/sqlite3.c   winShm *pShm = pDbFd->pShm;
pDbFd            37092 ext/sqlite3/libsqlite/sqlite3.c     rc = winOpenSharedMemory(pDbFd);
pDbFd            37094 ext/sqlite3/libsqlite/sqlite3.c     pShm = pDbFd->pShm;
pDbFd            37115 ext/sqlite3/libsqlite/sqlite3.c                        "winShmMap1", pDbFd->zPath);
pDbFd            37130 ext/sqlite3/libsqlite/sqlite3.c                          "winShmMap2", pDbFd->zPath);
pDbFd            37184 ext/sqlite3/libsqlite/sqlite3.c                          "winShmMap3", pDbFd->zPath);
pDbFd            49315 ext/sqlite3/libsqlite/sqlite3.c   sqlite3_file *pDbFd;       /* File handle for the database file */
pDbFd            49444 ext/sqlite3/libsqlite/sqlite3.c       rc = sqlite3OsShmMap(pWal->pDbFd, iPage, WALINDEX_PGSZ, 
pDbFd            49536 ext/sqlite3/libsqlite/sqlite3.c     sqlite3OsShmBarrier(pWal->pDbFd);
pDbFd            49680 ext/sqlite3/libsqlite/sqlite3.c   rc = sqlite3OsShmLock(pWal->pDbFd, lockIdx, 1,
pDbFd            49689 ext/sqlite3/libsqlite/sqlite3.c   (void)sqlite3OsShmLock(pWal->pDbFd, lockIdx, 1,
pDbFd            49696 ext/sqlite3/libsqlite/sqlite3.c   if( fBlock ) sqlite3OsFileControl(pWal->pDbFd, SQLITE_FCNTL_WAL_BLOCK, 0);
pDbFd            49697 ext/sqlite3/libsqlite/sqlite3.c   rc = sqlite3OsShmLock(pWal->pDbFd, lockIdx, n,
pDbFd            49706 ext/sqlite3/libsqlite/sqlite3.c   (void)sqlite3OsShmLock(pWal->pDbFd, lockIdx, n,
pDbFd            50137 ext/sqlite3/libsqlite/sqlite3.c     sqlite3OsShmUnmap(pWal->pDbFd, isDelete);
pDbFd            50158 ext/sqlite3/libsqlite/sqlite3.c   sqlite3_file *pDbFd,            /* The open database file */
pDbFd            50169 ext/sqlite3/libsqlite/sqlite3.c   assert( pDbFd );
pDbFd            50192 ext/sqlite3/libsqlite/sqlite3.c   pRet->pDbFd = pDbFd;
pDbFd            50212 ext/sqlite3/libsqlite/sqlite3.c     int iDC = sqlite3OsDeviceCharacteristics(pDbFd);
pDbFd            50675 ext/sqlite3/libsqlite/sqlite3.c         rc = sqlite3OsFileSize(pWal->pDbFd, &nSize);
pDbFd            50677 ext/sqlite3/libsqlite/sqlite3.c           sqlite3OsFileControlHint(pWal->pDbFd, SQLITE_FCNTL_SIZE_HINT, &nReq);
pDbFd            50695 ext/sqlite3/libsqlite/sqlite3.c         rc = sqlite3OsWrite(pWal->pDbFd, zBuf, szPage, iOffset);
pDbFd            50704 ext/sqlite3/libsqlite/sqlite3.c           rc = sqlite3OsTruncate(pWal->pDbFd, szDb);
pDbFd            50706 ext/sqlite3/libsqlite/sqlite3.c             rc = sqlite3OsSync(pWal->pDbFd, sync_flags);
pDbFd            50806 ext/sqlite3/libsqlite/sqlite3.c     rc = sqlite3OsLock(pWal->pDbFd, SQLITE_LOCK_EXCLUSIVE);
pDbFd            50817 ext/sqlite3/libsqlite/sqlite3.c             pWal->pDbFd, SQLITE_FCNTL_PERSIST_WAL, &bPersist
pDbFd            51926 ext/sqlite3/libsqlite/sqlite3.c     if( isChanged && pWal->pDbFd->pMethods->iVersion>=3 ){
pDbFd            51927 ext/sqlite3/libsqlite/sqlite3.c       sqlite3OsUnfetch(pWal->pDbFd, 0, 0);