Lines Matching refs:lock

23 # lock, then locks all other bytes before commencing recovery. If it fails
24 # to lock all other bytes (because some other process is holding a read
25 # lock) it should retry up to 100 times. Then return SQLITE_PROTOCOL to the 
29 # the WRITER lock (should be the same). Test case 1.4.
39 proc lock_callback {method filename handle lock} {
40   # puts "$method $filename $handle $lock"
59 # Rig the xShmLock() callback so that just before the EXCLUSIVE lock
64 proc lock_callback {method filename handle lock} {
65   if {$lock=="0 1 lock exclusive"} {
66     proc lock_callback {method filename handle lock} {}
82 proc lock_callback {method filename handle lock} {
83   if {$lock=="0 1 lock exclusive"} {
84     proc lock_callback {method filename handle lock} {}