Lines Matching defs:xLock

989 ** argument to calls it makes to the xLock() and xUnlock() methods
993 ** The argument to xLock() is always SHARED or higher.  The argument to
997 #define SQLITE_LOCK_SHARED        1       /* xLock() or xUnlock() */
998 #define SQLITE_LOCK_RESERVED      2       /* xLock() only */
999 #define SQLITE_LOCK_PENDING       3       /* xLock() only */
1000 #define SQLITE_LOCK_EXCLUSIVE     4       /* xLock() only */
1070 ** The integer values to xLock() and xUnlock() are one of
1078 ** xLock() upgrades the database file lock.  In other words, xLock() moves the
1080 ** xLock() is always one of SHARED, RESERVED, PENDING, or EXCLUSIVE, never
1082 ** requested lock, then the call to xLock() is a no-op.
1158   int (*xLock)(sqlite3_file*, int);
1460 ** obtain a file lock using the xLock or xShmLock methods of the VFS.
26147   return id->pMethods->xLock(id, lockType);
37502   kvvfsLock,                      /* xLock */
37526   kvvfsLock,                      /* xLock */
38117   SQLITE_KV_LOG(("xLock(%s,%d)\n", pFile->zClass, eLock));
43573   assert( fd->pMethods->xLock==nolockLock
43911    LOCK,                       /* xLock */                                   \
43941   unixLock,                 /* xLock method */
43951   nolockLock,               /* xLock method */
43961   dotlockLock,              /* xLock method */
43973   flockLock,                /* xLock method */
43986   semXLock,                 /* xLock method */
43999   afpLock,                  /* xLock method */
44025   proxyLock,                /* xLock method */
44039   unixLock,                  /* xLock method */
45784     rc = conchFile->pMethod->xLock((sqlite3_file*)conchFile, lockType);
45835           rc = conchFile->pMethod->xLock((sqlite3_file*)conchFile, SHARED_LOCK);
45838           rc = conchFile->pMethod->xLock((sqlite3_file*)conchFile, lockType);
46415       rc = proxy->pMethod->xLock((sqlite3_file*)proxy, eFileLock);
51262   winLock,                        /* xLock */
51288   winNolockLock,                  /* xLock */
53035   memdbLock,                       /* xLock */
57474 ** If the VFS xLock() or xUnlock() returns an error other than SQLITE_BUSY
57484 ** be a few redundant xLock() calls or a lock may be held for longer than
57506 ** to xLock(EXCLUSIVE). Also, the code to do the OPEN->SHARED state transition
106346   0,                /* xLock */
221281     rc = fd->pMethods->xLock(fd, SQLITE_LOCK_SHARED);
221291     rc = fd->pMethods->xLock(fd, SQLITE_LOCK_SHARED);
221293       rc = fd->pMethods->xLock(fd, SQLITE_LOCK_EXCLUSIVE);
222944     rc = p->pReal->pMethods->xLock(p->pReal, eLock);
223179     rbuVfsLock,                   /* xLock */
223199     rbuVfsLock,                   /* xLock */