X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/ad5bc8cc8c0a6573d6b2c7bc58bf94f7ab66ad4c..966c111e8c8e45e624465502d0ee405ebda9a39c:/client/proxmark3.c

diff --git a/client/proxmark3.c b/client/proxmark3.c
index 0bd8ff9d..670b9720 100644
--- a/client/proxmark3.c
+++ b/client/proxmark3.c
@@ -25,6 +25,8 @@
 #include "sleep.h"
 #include "cmdparser.h"
 #include "cmdhw.h"
+#include "whereami.h"
+
 
 // a global mutex to prevent interlaced printing from different threads
 pthread_mutex_t print_lock;
@@ -71,7 +73,7 @@ byte_t* prx = rx;
 	// printf("██████╔╝██╔████╔██║ ████╔╝\n");
 	// printf("██╔═══╝ ██║╚██╔╝██║   ══█║    iceman@icesql.net\n");
 	// printf("██║     ██║ ╚═╝ ██║ ████╔╝ https://github.com/iceman1001/proxmark3\n");
-	// printf("╚═╝     ╚═╝     ╚═╝ ╚═══╝v1.6.4\n");
+	// printf("╚═╝     ╚═╝     ╚═╝ ╚═══╝v1.7.0\n");
 // }
 
 
@@ -98,13 +100,13 @@ static void *uart_receiver(void *targ) {
 		prx = rx;
 
 		if (txcmd_pending) {
-			if ( !uart_send(sp, (byte_t*) &txcmd, sizeof(UsbCommand))) {
+			bool res = uart_send(sp, (byte_t*) &txcmd, sizeof(UsbCommand));
+			if (!res) {
 				PrintAndLog("Sending bytes to proxmark failed");
 			}
 			txcmd_pending = false;
 		}
 	}
-
 	pthread_exit(NULL);
 	return NULL;
 }
@@ -115,7 +117,6 @@ static void *main_loop(void *targ) {
 	char *cmd = NULL;
 	pthread_t reader_thread;
   
- 
 	if (arg->usb_present == 1) {
 		rarg.run = 1;
 		pthread_create(&reader_thread, NULL, &uart_receiver, &rarg);
@@ -168,9 +169,10 @@ static void *main_loop(void *targ) {
 		// this one should pick up all non-null cmd...
 		// why is there a 
 		if (cmd) {
-
-			while(cmd[strlen(cmd) - 1] == ' ')
-				cmd[strlen(cmd) - 1] = 0x00;
+			if (strlen(cmd) > 0) {
+				while(cmd[strlen(cmd) - 1] == ' ')
+					cmd[strlen(cmd) - 1] = 0x00;
+			}
 
 			if (cmd[0] != 0x00) {
 				int ret = CommandReceived(cmd);
@@ -190,7 +192,6 @@ static void *main_loop(void *targ) {
 
 	if (script_file) {
 		fclose(script_file);
-		script_file = NULL;
 	}
 	
 	write_history(".history");
@@ -218,6 +219,33 @@ static void dumpAllHelp(int markdown)
 	dumpCommandsRecursive(cmds, markdown);
 }
 
+static char *my_executable_path = NULL;
+static char *my_executable_directory = NULL;
+
+const char *get_my_executable_path(void)
+{
+	return my_executable_path;
+}
+
+const char *get_my_executable_directory(void)
+{
+	return my_executable_directory;
+}
+
+static void set_my_executable_path(void)
+{
+	int path_length = wai_getExecutablePath(NULL, 0, NULL);
+	if (path_length != -1) {
+		my_executable_path = (char*)malloc(path_length + 1);
+		int dirname_length = 0;
+		if (wai_getExecutablePath(my_executable_path, path_length, &dirname_length) != -1) {
+			my_executable_path[path_length] = '\0';
+			my_executable_directory = (char *)malloc(dirname_length + 2);
+			strncpy(my_executable_directory, my_executable_path, dirname_length+1);
+		}
+	}
+}
+
 int main(int argc, char* argv[]) {
 	srand(time(0));
   
@@ -240,6 +268,9 @@ int main(int argc, char* argv[]) {
 		dumpAllHelp(1);
 		return 0;
 	}
+
+	set_my_executable_path();
+	
 	// Make sure to initialize
 	struct main_loop_arg marg = {
 		.usb_present = 0,
@@ -248,8 +279,7 @@ int main(int argc, char* argv[]) {
 	
 	pthread_t main_loop_threat;
 
-  
-	sp = uart_open(argv[1]);
+  	sp = uart_open(argv[1]);
 	if (sp == INVALID_SERIAL_PORT) {
 		printf("ERROR: invalid serial port\n");
 		marg.usb_present = 0;