From c579a5871e754224aa8d6d5b05ca7a0d583e8af9 Mon Sep 17 00:00:00 2001
From: iceman1001 <iceman@iuse.se>
Date: Wed, 31 Dec 2014 12:01:00 +0100
Subject: [PATCH] CHG:  modified cmdlf.c - CmdLFfind with a parameter to accept
 traces loaded with "data load". ie: "lf search 1" == take data from
 previously loaded.

---
 client/.history | 94 -------------------------------------------------
 client/cmdlf.c  | 61 +++++++++++++++++++-------------
 2 files changed, 37 insertions(+), 118 deletions(-)
 delete mode 100644 client/.history

diff --git a/client/.history b/client/.history
deleted file mode 100644
index d781126a..00000000
--- a/client/.history
+++ /dev/null
@@ -1,94 +0,0 @@
-hw tune
-lf read
-data plot
-data sample 4000
-lf t55xx rd 0
-lf t55xx trac
-lf t55xx rd 1
-lf t55xx rd 2
-lf em4x 410xsim 124s
-lf em4x 410xsim 0F0368568B
-da pl
-scr run sky
-script list
-scr run mifare_autopwn
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3 -n
-scr run  tnp3
-scr run  tnp3 -n
-hf mf nested 0 a 4b0b20107ccb d
-hf mf nested 1 0 a 4b0b20107ccb d
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3
-scr run  tnp3 -n
-scr run  tnp3
-hf mf nested 1 0 a 4b0b20107ccb d
-scr run  tnp3
diff --git a/client/cmdlf.c b/client/cmdlf.c
index 70db0575..14d8d215 100644
--- a/client/cmdlf.c
+++ b/client/cmdlf.c
@@ -571,31 +571,44 @@ int CmdVchDemod(const char *Cmd)
 //by marshmellow
 int CmdLFfind(const char *Cmd)
 {
-  int ans=0;
-  if (!offline){
-    ans=CmdLFRead("");
-    //ans=CmdSamples("20000");
-  }
-  if (GraphTraceLen<1000) return 0;
-  PrintAndLog("Checking for known tags:");
-  
-  ans=Cmdaskmandemod("");
-  PrintAndLog("ASK_MAN: %s", (ans)?"YES":"NO" );
-  
-  ans=CmdFSKdemodHID("");
-  PrintAndLog("HID: %s", (ans)?"YES":"NO" );
-  
-  ans=CmdFSKdemodIO("");
-  PrintAndLog("IO prox: %s", (ans)?"YES":"NO" );
-
-  ans=CmdIndalaDemod("");
-  PrintAndLog("Indala (64): %s", (ans)?"YES":"NO" );
-	
-  ans=CmdIndalaDemod("224");
-  PrintAndLog("Indala (224): %s", (ans)?"YES":"NO" );
+	char cmdp = param_getchar(Cmd, 0);
+
+	if (strlen(Cmd) > 1 || cmdp == 'h' || cmdp == 'H') {
+		PrintAndLog("Usage:  lf search [use data from Graphbuffer]");
+		PrintAndLog("     [use data from Graphbuffer], if not set, try reading data from tag.");
+		PrintAndLog("");
+		PrintAndLog("    sample: lf search");
+		PrintAndLog("          : lf search 1");
+		return 0;
+	}
 	
-  //PrintAndLog("No Known Tags Found!\n");
-  return 0;
+	int ans = 0;
+	if (!offline && cmdp != '1' ){
+		ans = CmdLFRead("");
+	} else if (GraphTraceLen<1000) {
+		PrintAndLog("Data in Graphbuffer was too small.");
+		return 0;
+	}
+
+	PrintAndLog("Checking for known tags:");
+
+	ans=Cmdaskmandemod("");
+	PrintAndLog("ASK_MAN: %s", (ans)?"YES":"NO" );
+
+	ans=CmdFSKdemodHID("");
+	PrintAndLog("HID: %s", (ans)?"YES":"NO" );
+
+	ans=CmdFSKdemodIO("");
+	PrintAndLog("IO prox: %s", (ans)?"YES":"NO" );
+
+	ans=CmdIndalaDemod("");
+	PrintAndLog("Indala (64): %s", (ans)?"YES":"NO" );
+
+	ans=CmdIndalaDemod("224");
+	PrintAndLog("Indala (224): %s", (ans)?"YES":"NO" );
+
+	//PrintAndLog("No Known Tags Found!\n");
+	return 0;
 }
 
 static command_t CommandTable[] = 
-- 
2.39.5