fix: .history was never written

.gitignore

@@ -1,6 +1,7 @@
 # .gitignore
 # don't push these files to the repository
 
+.history
 *.log
 *.eml
 *.o

client/cmdmain.c

@@ -47,7 +47,7 @@ static command_t CommandTable[] =
 	{"hf",   	CmdHF,		1, "{ High Frequency commands... }"},
 	{"hw",   	CmdHW,		1, "{ Hardware commands... }"},
 	{"lf",   	CmdLF,		1, "{ Low Frequency commands... }"},
-  {"script", CmdScript,   1,"{ Scripting commands }"},
+	{"script",	CmdScript,	1, "{ Scripting commands }"},
 	{"quit", 	CmdQuit,	1, "Exit program"},
 	{"exit", 	CmdQuit,	1, "Exit program"},
 	{NULL, NULL, 0, NULL}
@@ -65,8 +65,7 @@ int CmdHelp(const char *Cmd)
 
 int CmdQuit(const char *Cmd)
 {
-  exit(0);
-  return 0;
+  return 99;
 }
 /**
  * @brief This method should be called when sending a new command to the pm3. In case any old
@@ -164,8 +163,8 @@ bool WaitForResponse(uint32_t cmd, UsbCommand* response) {
 // Entry point into our code: called whenever the user types a command and
 // then presses Enter, which the full command line that they typed.
 //-----------------------------------------------------------------------------
-void CommandReceived(char *Cmd) {
-  CmdsParse(CommandTable, Cmd);
+int CommandReceived(char *Cmd) {
+	return CmdsParse(CommandTable, Cmd);
 }
 
 

client/cmdmain.h

@@ -14,7 +14,7 @@
 #include "usb_cmd.h"
 #include "cmdparser.h"
 void UsbCommandReceived(UsbCommand *UC);
-void CommandReceived(char *Cmd);
+int CommandReceived(char *Cmd);
 bool WaitForResponseTimeout(uint32_t cmd, UsbCommand* response, size_t ms_timeout);
 bool WaitForResponse(uint32_t cmd, UsbCommand* response);
 void clearCommandBuffer();

client/cmdparser.c

@@ -15,6 +15,7 @@
 #include "cmdparser.h"
 #include "proxmark3.h"
 
+
 void CmdsHelp(const command_t Commands[])
 {
   if (Commands[0].Name == NULL)
@@ -28,17 +29,18 @@ void CmdsHelp(const command_t Commands[])
   }
 }
 
-void CmdsParse(const command_t Commands[], const char *Cmd)
+
+int CmdsParse(const command_t Commands[], const char *Cmd)
 {
 	if(strcmp( Cmd, "XX_internal_command_dump_XX") == 0)
 	{// Help dump children
 		dumpCommandsRecursive(Commands, 0);
-      return;
+		return 0;
 	}
 	if(strcmp( Cmd, "XX_internal_command_dump_markdown_XX") == 0)
 	{// Markdown help dump children
 		dumpCommandsRecursive(Commands, 1);
-      return;
+		return 0;
 	}
 	char cmd_name[32];
 	int len = 0;
@@ -65,11 +67,13 @@ void CmdsParse(const command_t Commands[], const char *Cmd)
 	if (Commands[i].Name) {
 		while (Cmd[len] == ' ')
 			++len;
-    Commands[i].Parse(Cmd + len);
+	return Commands[i].Parse(Cmd + len);
 	} else {
 		// show help for selected hierarchy or if command not recognised
 		CmdsHelp(Commands);
 	}
+
+	return 0;
 }
 
 char pparent[512] = {0};

client/cmdparser.h

@@ -24,7 +24,7 @@ typedef struct command_s
 // Print help for each command in the command array
 void CmdsHelp(const command_t Commands[]);
 // Parse a command line
-void CmdsParse(const command_t Commands[], const char *Cmd);
+int CmdsParse(const command_t Commands[], const char *Cmd);
 void dumpCommandsRecursive(const command_t cmds[], int markdown);
 
 #endif

client/proxmark3.c

@@ -155,12 +155,11 @@ static void *main_loop(void *targ) {
 				cmd[strlen(cmd) - 1] = 0x00;
 			
 			if (cmd[0] != 0x00) {
-				if (strncmp(cmd, "quit", 4) == 0) {
-					exit(0);
+				int ret = CommandReceived(cmd);
+				add_history(cmd);
+				if (ret == 99) {  // exit or quit
 					break;
 				}
-				CommandReceived(cmd);
-				add_history(cmd);
 			}
 			free(cmd);
 		} else {
@@ -223,7 +222,7 @@ int main(int argc, char* argv[]) {
 		.usb_present = 0,
 		.script_cmds_file = NULL
 	};
-	pthread_t main_loop_t;
+	pthread_t main_loop_threat;
 
   
 	sp = uart_open(argv[1]);
@@ -258,18 +257,20 @@ int main(int argc, char* argv[]) {
 	// create a mutex to avoid interlacing print commands from our different threads
 	pthread_mutex_init(&print_lock, NULL);
 
-	pthread_create(&main_loop_t, NULL, &main_loop, &marg);
+	pthread_create(&main_loop_threat, NULL, &main_loop, &marg);
 	InitGraphics(argc, argv);
 
 	MainGraphics();
 
-	pthread_join(main_loop_t, NULL);
+	pthread_join(main_loop_threat, NULL);
 
 	// Clean up the port
+	if (offline == 0) {
 		uart_close(sp);
+	}
 
 	// clean up mutex
 	pthread_mutex_destroy(&print_lock);
 
-  return 0;
+	exit(0);
 }