contrib/sqlite3/sqlite3.c

52162 SQLITE_PRIVATE int sqlite3WalWriteLock(Wal *pWal, int bLock);
59740 ** with the same db and bLock parameters as were passed to this function.
59743 SQLITE_PRIVATE int sqlite3PagerWalWriteLock(Pager *pPager, int bLock){
59746     rc = sqlite3WalWriteLock(pPager->pWal, bLock);
61641 ** If parameter bLock is true, attempt to enable blocking locks, take
61647 ** If the bLock parameter is false and the WRITER lock is held, release it.
61649 SQLITE_PRIVATE int sqlite3WalWriteLock(Wal *pWal, int bLock){
61651   assert( pWal->readLock<0 || bLock==0 );
61652   if( bLock ){
169887   int bLock;                      /* Used to prevent recursive content= tbls */
171624   if( p->bLock ){
171826       p->bLock++;
171830       p->bLock--;
171849       pTab->bLock++;
171853         pTab->bLock--;
171856         pTab->bLock--;
173254     pTab->bLock++;
173262     pTab->bLock--;
173323   if( p->bLock ){
173398       p->bLock++;
173402       p->bLock--;
211959   int bLock;                      /* True when table is preparing statement */
227087   if( pConfig->bLock ){
227444         pConfig->bLock++;
227446         pConfig->bLock--;
227744   if( pConfig->bLock ){
227989     pTab->pConfig->bLock++;
227991     pTab->pConfig->bLock--;
229581       p->pConfig->bLock++;
229583       p->pConfig->bLock--;