Re-implementing ERS report()

available through map-server console input, type ers_report to print data (useful for debug purposes)

Signed-off-by: shennetsind <ind@henn.et>

src/common/ers.c

@@ -278,7 +278,16 @@ ERS ers_new(uint32 size, char *name, enum ERSOptions options)
 
 void ers_report(void)
 {
-	// FIXME: Someone use this? Is it really needed?
+	ers_cache_t *cache;
+	int i = 0;
+	for (cache = CacheList; cache; cache = cache->Next) {
+		ShowMessage(CL_BOLD"[Entry manager #%u report]\n"CL_NORMAL, ++i);
+		ShowMessage("\tinstances          : %u\n", cache->ReferenceCount);
+		ShowMessage("\tblock array size   : %u\n", cache->ObjectSize);
+		ShowMessage("\tallocated blocks   : %u\n", cache->Free+cache->Used);
+		ShowMessage("\tentries being used : %u\n", cache->Used);
+		ShowMessage("\tunused entries     : %u\n", cache->Free);
+	}
 }
 
 void ers_force_destroy_all(void)

src/map/map.c

@@ -5,6 +5,7 @@
 #include "../common/cbasetypes.h"
 #include "../common/core.h"
 #include "../common/timer.h"
+#include "../common/ers.h"
 #include "../common/grfio.h"
 #include "../common/malloc.h"
 #include "../common/socket.h" // WFIFO*()
@@ -3255,6 +3256,8 @@ int parse_console(const char* buf)
 			runflag = 0;
 		}
 	}
+	else if( strcmpi("ers_report", type) == 0 )
+		ers_report();	
 	else if( strcmpi("help", type) == 0 )
 	{
 		ShowInfo("To use GM commands:\n");