CHG: started the process of fixing "hf legic write" and "hf legic sim" commands.

[proxmark3-svn] / client / proxmark3.c

diff --git a/client/proxmark3.c b/client/proxmark3.c
index 70e09adacc15aba8534debd9f1443cbb45475442..0bd8ff9d6551018a3db7de2ba281adb217db43b3 100644 (file)
--- a/client/proxmark3.c
+++ b/client/proxmark3.c
@@ -54,17 +54,27 @@ void SendCommand(UsbCommand *c) {
 }
 
 struct receiver_arg {
-  int run;
+       int run;
 };
 
 struct main_loop_arg {
-  int usb_present;
-  char *script_cmds_file;
+       int usb_present;
+       char *script_cmds_file;
 };
 
 byte_t rx[0x1000000];
 byte_t* prx = rx;
 
+// static void showBanner(void){
+       // printf("██████╗ ███╗   ███╗ ████╗     ...Iceman fork\n");
+       // printf("██╔══██╗████╗ ████║   ══█║\n");
+       // printf("██████╔╝██╔████╔██║ ████╔╝\n");
+       // printf("██╔═══╝ ██║╚██╔╝██║   ══█║    iceman@icesql.net\n");
+       // printf("██║     ██║ ╚═╝ ██║ ████╔╝ https://github.com/iceman1001/proxmark3\n");
+       // printf("╚═╝     ╚═╝     ╚═╝ ╚═══╝v1.6.4\n");
+// }
+
+
 static void *uart_receiver(void *targ) {
        struct receiver_arg *arg = (struct receiver_arg*)targ;
        size_t rxlen;
@@ -105,6 +115,7 @@ 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);
@@ -154,6 +165,8 @@ static void *main_loop(void *targ) {
                        cmd = readline(PROXPROMPT);
                }
                
+               // this one should pick up all non-null cmd...
+               // why is there a 
                if (cmd) {
 
                        while(cmd[strlen(cmd) - 1] == ' ')
@@ -167,11 +180,12 @@ static void *main_loop(void *targ) {
                                if (ret == 99) 
                                        break;
                        }
+                       free(cmd);
+                       cmd = 0;
                } else {
                        printf("\n");
                        break;
                }
-               free(cmd);
        }
 
        if (script_file) {
@@ -182,6 +196,7 @@ static void *main_loop(void *targ) {
        write_history(".history");
 
        free(cmd);
+       cmd = 0;
                        
        if (arg->usb_present == 1) {
                rarg.run = 0;