Fixed writing em410x 40bits UID on T5555/T55x7 tags on 32bits systems

[proxmark3-svn] / client / proxmark3.c

diff --git a/client/proxmark3.c b/client/proxmark3.c
index fe3ba7c5f316094188c04f896d7134c77523112b..4b898d5495dd2b58700698ff05225f364936b078 100644 (file)
--- a/client/proxmark3.c
+++ b/client/proxmark3.c
@@ -29,6 +29,7 @@ struct usb_receiver_arg
 struct main_loop_arg
 {
   int usb_present;
+  char *script_cmds_file;
 };
 
 static void *usb_receiver(void *targ)
@@ -38,14 +39,7 @@ static void *usb_receiver(void *targ)
 
   while (arg->run) {
     if (ReceiveCommandPoll(&cmdbuf)) {
-      for (int i = 0; i < strlen(PROXPROMPT); i++)
-        putchar(0x08);
       UsbCommandReceived(&cmdbuf);
-                       // there is a big bug )
-                       if (cmdbuf.cmd > 0x0100 && cmdbuf.cmd < 0x0110) { // debug commands
-                               rl_on_new_line_with_prompt();
-                               rl_forced_update_display();
-                       }
       fflush(NULL);
     }
   }
@@ -56,26 +50,67 @@ static void *usb_receiver(void *targ)
 
 static void *main_loop(void *targ)
 {
-  struct main_loop_arg *arg = (struct main_loop_arg*)targ;
-  struct usb_receiver_arg rarg;
-  char *cmd = NULL;
-  pthread_t reader_thread;
-
-  if (arg->usb_present == 1) {
-    rarg.run=1;
-    pthread_create(&reader_thread, NULL, &usb_receiver, &rarg);
-  }
+    struct main_loop_arg *arg = (struct main_loop_arg*)targ;
+    struct usb_receiver_arg rarg;
+    char *cmd = NULL;
+    pthread_t reader_thread;
+
+    if (arg->usb_present == 1) {
+        rarg.run=1;
+        pthread_create(&reader_thread, NULL, &usb_receiver, &rarg);
+    }
+    
+    FILE *script_file = NULL;
+    char script_cmd_buf[256];
+    
+    if (arg->script_cmds_file)
+    {
+        script_file = fopen(arg->script_cmds_file, "r");
+        if (script_file)
+        {
+            printf("using 'scripting' commands file %s\n", arg->script_cmds_file);
+        }
+    }
 
        read_history(".history");
-       while(1) {
-               cmd = readline(PROXPROMPT);
+       while(1)
+        {
+           // If there is a script file
+           if (script_file)
+           {
+               if (!fgets(script_cmd_buf, sizeof(script_cmd_buf), script_file))
+               {
+                   fclose(script_file);
+                   script_file = NULL;
+               }
+               else
+               {
+                   char *nl;
+                   nl = strrchr(script_cmd_buf, '\r');
+                    if (nl) *nl = '\0';
+                    nl = strrchr(script_cmd_buf, '\n');
+                    if (nl) *nl = '\0';
+                   
+                    if ((cmd = (char*) malloc(strlen(script_cmd_buf))) != NULL)
+                    {
+                        memset(cmd, 0, strlen(script_cmd_buf));
+                        strcpy(cmd, script_cmd_buf);
+                        printf("%s\n", cmd);
+                    }
+               }
+           }
+               
+               if (!script_file)
+               {
+                   cmd = readline(PROXPROMPT);
+               }
+               
                if (cmd) {
                        while(cmd[strlen(cmd) - 1] == ' ')
                        cmd[strlen(cmd) - 1] = 0x00;
                        
                        if (cmd[0] != 0x00) {
                                if (strncmp(cmd, "quit", 4) == 0) {
-                                       write_history(".history");
                                        break;
                                }
                                
@@ -89,22 +124,40 @@ static void *main_loop(void *targ)
                }
        }
 
-  if (arg->usb_present == 1) {
-    rarg.run = 0;
-    pthread_join(reader_thread, NULL);
-  }
+       write_history(".history");
 
-  ExitGraphics();
-  pthread_exit(NULL);
-  return NULL;
+    if (arg->usb_present == 1) {
+        rarg.run = 0;
+        pthread_join(reader_thread, NULL);
+    }
+    
+    if (script_file)
+    {
+        fclose(script_file);
+        script_file = NULL;
+    }
+
+    ExitGraphics();
+    pthread_exit(NULL);
+    return NULL;
 }
 
 int main(int argc, char **argv)
 {
-  struct main_loop_arg marg;
+  // Make sure to initialize
+  struct main_loop_arg marg = {
+    .usb_present = 0,
+    .script_cmds_file = NULL
+  };
   pthread_t main_loop_t;
   usb_init();
 
+  // If the user passed the filename of the 'script' to execute, get it
+  if (argc > 1 && argv[1])
+  {
+    marg.script_cmds_file = argv[1];
+  }
+
   if (!OpenProxmark(1)) {
     fprintf(stderr,"PROXMARK3: NOT FOUND!\n");
     marg.usb_present = 0;