Put an SQLITE_ENABLE_SETLK_TIMEOUT branch inside the appropriate ifdef with

an assert on the else since the condition is always false if SETLK_TIMEOUT
is not available.

FossilOrigin-Name: d81e7a036ac5d70b6a6ee6ab7d81e041c1f5fc04b70bcee47e203d521caf7e93

1 files changed, 4 insertions, 0 deletions

diff --git a/src/wal.c b/src/wal.c
index 4e49e707b..fd2eabfd9 100644
--- a/src/wal.c
+++ b/src/wal.c
@@ -3176,9 +3176,13 @@ static int walTryBeginRead(Wal *pWal, int *pChanged, int useWal, int *pCnt){
   rc = walLockShared(pWal, WAL_READ_LOCK(mxI));
   walDisableBlocking(pWal);
   if( rc ){
+#ifdef SQLITE_ENABLE_SETLK_TIMEOUT
     if( rc==SQLITE_BUSY_TIMEOUT ){
       *pCnt |= WAL_RETRY_BLOCKED_MASK;
     }
+#else
+    assert( rc!=SQLITE_BUSY_TIMEOUT );
+#endif
     assert( (rc&0xFF)!=SQLITE_BUSY||rc==SQLITE_BUSY||rc==SQLITE_BUSY_TIMEOUT );
     return (rc&0xFF)==SQLITE_BUSY ? WAL_RETRY : rc;
   }