X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FCReplayData.cpp;h=747c601e5d01570df84e70135d21e8e2be718dc8;hb=6671923e966e5fb82eeac52be174fb6295dc9ee7;hp=218fff1967b63efcc4d59703ee7644f84624cff4;hpb=a882955f339b23b5e61f92ef7cb5aae76405d95b;p=quix0rs-blobwars.git

diff --git a/src/CReplayData.cpp b/src/CReplayData.cpp
index 218fff1..747c601 100644
--- a/src/CReplayData.cpp
+++ b/src/CReplayData.cpp
@@ -13,7 +13,7 @@ ReplayData::ReplayData()
 	header.version = VERSION;
 	header.release = RELEASE;
 	
-	strcpy(filename, "");
+	filename[0] = 0;
 }
 
 ReplayData::~ReplayData()
@@ -22,7 +22,12 @@ ReplayData::~ReplayData()
 	{
 		save();
 		rewind(fp);
-		fwrite(&header, sizeof(ReplayDataHeader), 1, fp);
+		int size = fwrite(&header, sizeof(ReplayDataHeader), 1, fp);
+		if (size != 1)
+		{
+			printf("Error saving replay data: %s\n", strerror(errno));
+			exit(1);
+		}
 	}
 	
 	if (replayMode != REPLAY_MODE::NONE)
@@ -62,14 +67,14 @@ void ReplayData::setMode(REPLAY_MODE::TYPE replayMode)
 		if (!fp)
 		{
 			printf("ERROR: Replay file '%s' could not be loaded.\n", filename);
-			replayMode = REPLAY_MODE::NONE;
+			this->replayMode = REPLAY_MODE::NONE;
 			return;
 		}
 		
 		if (fread(&header, sizeof(ReplayDataHeader), 1, fp) != 1)
 		{
 			printf("ERROR: Replay file '%s' is corrupt\n", filename);
-			replayMode = REPLAY_MODE::NONE;
+			this->replayMode = REPLAY_MODE::NONE;
 			fclose(fp);
 			return;
 		}
@@ -92,13 +97,21 @@ void ReplayData::setMode(REPLAY_MODE::TYPE replayMode)
 		if (!fp)
 		{
 			printf("ERROR: Replay file '%s' could not be opened for writing.\n", filename);
-			replayMode = REPLAY_MODE::NONE;
+			this->replayMode = REPLAY_MODE::NONE;
 			return;
 		}
 		
 		swapHeaderEndians();
 		
-		fwrite(&header, sizeof(ReplayDataHeader), 1, fp);
+		int size = fwrite(&header, sizeof(ReplayDataHeader), 1, fp);
+		if (size != 1)
+		{
+			printf("Error writing replay data header: %s\n", strerror(errno));
+			this->replayMode = REPLAY_MODE::NONE;
+			fclose(fp);
+			fp = NULL;
+			return;
+		}
 		
 		reset();
 	}