Add chicken bit to control CheckCaches periodic/post-command flags

src/command.cpp

@@ -892,7 +892,9 @@ bool DoCommandPEx(TileIndex tile, uint32 p1, uint32 p2, uint64 p3, uint32 cmd, C
 	AppendCommandLogEntry(res, tile, p1, p2, p3, cmd, log_flags);
 
 	if (unlikely(HasChickenBit(DCBF_DESYNC_CHECK_POST_COMMAND)) && !(GetCommandFlags(cmd) & CMD_LOG_AUX)) {
-		CheckCaches(true, nullptr, CHECK_CACHE_INFRA_TOTALS);
+		CheckCachesFlags flags = CHECK_CACHE_ALL | CHECK_CACHE_EMIT_LOG;
+		if (HasChickenBit(DCBF_DESYNC_CHECK_NO_GENERAL)) flags &= ~CHECK_CACHE_GENERAL;
+		CheckCaches(true, nullptr, flags);
 	}
 
 	if (res.Failed()) {
@@ -936,7 +938,9 @@ CommandCost DoCommandPScript(TileIndex tile, uint32 p1, uint32 p2, uint64 p3, ui
 	AppendCommandLogEntry(res, tile, p1, p2, p3, cmd, log_flags);
 
 	if (unlikely(HasChickenBit(DCBF_DESYNC_CHECK_POST_COMMAND)) && !(GetCommandFlags(cmd) & CMD_LOG_AUX)) {
-		CheckCaches(true, nullptr, CHECK_CACHE_INFRA_TOTALS);
+		CheckCachesFlags flags = CHECK_CACHE_ALL | CHECK_CACHE_EMIT_LOG;
+		if (HasChickenBit(DCBF_DESYNC_CHECK_NO_GENERAL)) flags &= ~CHECK_CACHE_GENERAL;
+		CheckCaches(true, nullptr, flags);
 	}
 
 	return res;

src/debug_settings.h

@@ -18,6 +18,7 @@ enum ChickenBitFlags {
 	DCBF_MP_NO_STATE_CSUM_CHECK    = 1,
 	DCBF_DESYNC_CHECK_PERIODIC     = 2,
 	DCBF_DESYNC_CHECK_POST_COMMAND = 3,
+	DCBF_DESYNC_CHECK_NO_GENERAL   = 4,
 };
 
 inline bool HasChickenBit(ChickenBitFlags flag)

src/openttd.cpp

@@ -1364,7 +1364,10 @@ void CheckCaches(bool force_check, std::function<void(const char *)> log, CheckC
 	if (!force_check) {
 		int desync_level = _debug_desync_level;
 
-		if (unlikely(HasChickenBit(DCBF_DESYNC_CHECK_PERIODIC)) && desync_level < 1) desync_level = 1;
+		if (unlikely(HasChickenBit(DCBF_DESYNC_CHECK_PERIODIC)) && desync_level < 1) {
+			desync_level = 1;
+			if (HasChickenBit(DCBF_DESYNC_CHECK_NO_GENERAL)) flags &= ~CHECK_CACHE_GENERAL;
+		}
 
 		/* Return here so it is easy to add checks that are run
 		 * always to aid testing of caches. */