From 56f3ef2a5584400dc4193b4fe85031810459cc2d Mon Sep 17 00:00:00 2001
From: Chris <herrmann1001@gmail.com>
Date: Sat, 8 Sep 2018 12:38:36 +0200
Subject: [PATCH] chg:  helptext  (@drandreas) chg: 'hf legic esave'  now saves
 to both BIN / EML

---
 client/cmdhflegic.c | 18 ++++--------------
 client/cmdhflegic.h |  1 +
 2 files changed, 5 insertions(+), 14 deletions(-)

diff --git a/client/cmdhflegic.c b/client/cmdhflegic.c
index 281912866..393d73ed0 100644
--- a/client/cmdhflegic.c
+++ b/client/cmdhflegic.c
@@ -54,7 +54,7 @@ int usage_legic_sim(void){
 	PrintAndLogEx(NORMAL, "                    : 2 = MIM1024");
 	PrintAndLogEx(NORMAL, "");
 	PrintAndLogEx(NORMAL, "Examples:");
-	PrintAndLogEx(NORMAL, "      hf legic sim");
+	PrintAndLogEx(NORMAL, "      hf legic sim 2");
 	return 0;
 }
 int usage_legic_write(void){
@@ -1120,7 +1120,7 @@ int CmdLegicELoad(const char *Cmd) {
 }
 
 int CmdLegicESave(const char *Cmd) {
-	FILE *f;
+
 	char filename[FILE_PATH_SIZE];
 	char *fnameptr = filename;
 	int fileNlen, numofbytes, nameParamNo = 1;
@@ -1160,24 +1160,14 @@ int CmdLegicESave(const char *Cmd) {
 		free(data);
 		return 4;
 	}
-
 	// user supplied filename?
 	if (fileNlen < 1)		
 		sprintf(fnameptr,"%02X%02X%02X%02X.bin", data[0], data[1], data[2], data[3]);
 	else
 		sprintf(fnameptr + fileNlen,".bin");
 	
-	// open file
-	f = fopen(filename,"wb");
-	if (!f) { 
-		PrintAndLogEx(WARNING, "Could not create file name %s", filename);
-		free(data);
-		return 1;
-	}
-	fwrite(data, 1, numofbytes, f);
-	fclose(f);
-	free(data);
-	PrintAndLogEx(NORMAL, "\nSaved %d bytes from emulator memory to file: %s", numofbytes, filename);
+	saveFileEML(filename, "eml", data, numofbytes, 8);	
+	saveFile(filename, "bin", data, numofbytes);
 	return 0;
 }
 
diff --git a/client/cmdhflegic.h b/client/cmdhflegic.h
index 4e3c8cc86..6ee08253c 100644
--- a/client/cmdhflegic.h
+++ b/client/cmdhflegic.h
@@ -22,6 +22,7 @@
 #include "legic_prng.h"
 #include "legic.h" // legic_card_select_t struct
 #include "cmdhf.h" // "hf list"
+#include "loclass/fileutils.h"  //saveFile
 
 int CmdHFLegic(const char *Cmd);