winGetReadLock 36272 ext/sqlite3/libsqlite/sqlite3.c res = winGetReadLock(pFile); winGetReadLock 36310 ext/sqlite3/libsqlite/sqlite3.c winGetReadLock(pFile); winGetReadLock 36390 ext/sqlite3/libsqlite/sqlite3.c if( locktype==SHARED_LOCK && !winGetReadLock(pFile) ){