From: iceman1001 <iceman@iuse.se>
Date: Fri, 14 Oct 2016 14:39:38 +0000 (+0200)
Subject: FIX:  "hf legic write" - removed a warning message and made the overwrite question... 
X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/commitdiff_plain/2a1a6aa38260b85589ed39a4cde4a8a25052d379

FIX:  "hf legic write" - removed a warning message and made the overwrite question working.
---

diff --git a/client/cmdhflegic.c b/client/cmdhflegic.c
index 0ddc7466..3cc6c406 100644
--- a/client/cmdhflegic.c
+++ b/client/cmdhflegic.c
@@ -636,14 +636,13 @@ int CmdLegicRfWrite(const char *Cmd) {
 		PrintAndLog("############# DANGER ################");
 		PrintAndLog("# changing the DCF is irreversible  #");
 		PrintAndLog("#####################################");
-		PrintAndLog("do you really want to continue? y(es) n(o)");		
-		char answer;
-		sscanf(" %c", &answer);
-		bool exit = !(answer == 'n' || answer == 'N');
-		if (exit)
+		char *answer = NULL;
+		answer = readline("do you really want to continue? y(es) n(o) : ");
+		bool overwrite = (answer[0] == 'y' || answer[0] == 'Y');
+		if (!overwrite){
+			PrintAndLog("command cancelled");
 			return 0;
-		printf("ICE DCF:  %c answer, %d\n", answer, exit);
-		return 0;
+		}
 	}
 	
 	legic_chk_iv(&IV);
diff --git a/client/cmdhflegic.h b/client/cmdhflegic.h
index 62aee740..db38b723 100644
--- a/client/cmdhflegic.h
+++ b/client/cmdhflegic.h
@@ -38,6 +38,7 @@ int CmdLegicReader(const char *Cmd);
 int CmdLegicELoad(const char *Cmd);
 int CmdLegicESave(const char *Cmd);
 int CmdLegicList(const char *Cmd);
+int CmdLegicWipe(const char *Cmd);
 
 int HFLegicReader(const char *Cmd, bool verbose);
 int legic_print_type(uint32_t tagtype, uint8_t spaces);