client should compile without warnings on linux, mac, windows

2013-03-14 15:03:04 +00:00
parent 19d9a7b0ce
commit 759c16b31f
11 changed files with 106 additions and 35 deletions
--- a/client/mifarehost.c
+++ b/client/mifarehost.c
@@ -326,7 +326,10 @@ int loadTraceCard(uint8_t *tuid) {
 	blockNum = 0;
 	while(!feof(f)){
 		memset(buf, 0, sizeof(buf));
-		fgets(buf, sizeof(buf), f);
+		if (fgets(buf, sizeof(buf), f) == NULL) {
+      PrintAndLog("File reading error.");
+			return 2;
+    }

 		if (strlen(buf) < 32){
 			if (feof(f)) break;