@marshmellows memory fix

[proxmark3-svn] / client / proxmark3.c

diff --git a/client/proxmark3.c b/client/proxmark3.c
index 0e2a698c1b8ca3783f2a1bc16d980539c423ce22..c100bbea0985d05222f580adbf90d05d887540bd 100644 (file)
--- a/client/proxmark3.c
+++ b/client/proxmark3.c
@@ -35,7 +35,7 @@ volatile static bool txcmd_pending = false;
 
 void SendCommand(UsbCommand *c) {
        #if 0
-               printf("Sending %d bytes\n", sizeof(UsbCommand));
+  printf("Sending %d bytes\n", sizeof(UsbCommand));
        #endif
 
        if (offline) {
@@ -47,110 +47,110 @@ void SendCommand(UsbCommand *c) {
        or disconnected. The main console thread is alive, but comm thread just spins here.
        Not good.../holiman
        **/
-       while(txcmd_pending);
-       txcmd = *c;
-       txcmd_pending = true;
+  while(txcmd_pending);
+  txcmd = *c;
+  txcmd_pending = true;
 }
 
 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 *uart_receiver(void *targ) {
-       struct receiver_arg *arg = (struct receiver_arg*)targ;
-       size_t rxlen;
-       size_t cmd_count;
+  struct receiver_arg *arg = (struct receiver_arg*)targ;
+  size_t rxlen;
+  size_t cmd_count;
 
-       while (arg->run) {
-               rxlen = sizeof(UsbCommand);
+  while (arg->run) {
+    rxlen = sizeof(UsbCommand);
                if (uart_receive(sp, prx, &rxlen)) {
-                       prx += rxlen;
-                       if (((prx-rx) % sizeof(UsbCommand)) != 0) {
-                               continue;
-                       }
-                       cmd_count = (prx-rx) / sizeof(UsbCommand);
+      prx += rxlen;
+      if (((prx-rx) % sizeof(UsbCommand)) != 0) {
+        continue;
+      }
+      cmd_count = (prx-rx) / sizeof(UsbCommand);
 
                        for (size_t i = 0; i < cmd_count; i++) {
-                               UsbCommandReceived((UsbCommand*)(rx+(i*sizeof(UsbCommand))));
-                       }
-               }
-               prx = rx;
+        UsbCommandReceived((UsbCommand*)(rx+(i*sizeof(UsbCommand))));
+      }
+    }
+    prx = rx;
 
-               if(txcmd_pending) {
+    if(txcmd_pending) {
                        if (!uart_send(sp, (byte_t*) &txcmd, sizeof(UsbCommand))) {
-                               PrintAndLog("Sending bytes to proxmark failed");
-                       }
-                       txcmd_pending = false;
-               }
-       }
+        PrintAndLog("Sending bytes to proxmark failed");
+      }
+      txcmd_pending = false;
+    }
+  }
 
-       pthread_exit(NULL);
-       return NULL;
+  pthread_exit(NULL);
+  return NULL;
 }
 
 static void *main_loop(void *targ) {
-       struct main_loop_arg *arg = (struct main_loop_arg*)targ;
-       struct receiver_arg rarg;
-       char *cmd = NULL;
-       pthread_t reader_thread;
+  struct main_loop_arg *arg = (struct main_loop_arg*)targ;
+  struct receiver_arg rarg;
+  char *cmd = NULL;
+  pthread_t reader_thread;
   
-       if (arg->usb_present == 1) {
+  if (arg->usb_present == 1) {
                rarg.run = 1;
-               pthread_create(&reader_thread, NULL, &uart_receiver, &rarg);
-       }
+    pthread_create(&reader_thread, NULL, &uart_receiver, &rarg);
+  }
 
-       FILE *script_file = NULL;
+  FILE *script_file = NULL;
        char script_cmd_buf[256];  // iceman, needs lua script the same file_path_buffer as the rest
 
        if (arg->script_cmds_file) {
-               script_file = fopen(arg->script_cmds_file, "r");
+    script_file = fopen(arg->script_cmds_file, "r");
                if (script_file) {
-                       printf("using 'scripting' commands file %s\n", arg->script_cmds_file);
-               }
-       }
+      printf("using 'scripting' commands file %s\n", arg->script_cmds_file);
+    }
+  }
 
        read_history(".history");
 
        while(1)  {
 
-               // If there is a script file
-               if (script_file)
-               {
+    // 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;
+        fclose(script_file);
+        script_file = NULL;
                        } else {
-                               char *nl;
-                               nl = strrchr(script_cmd_buf, '\r');
-                               if (nl) *nl = '\0';
+        char *nl;
+        nl = strrchr(script_cmd_buf, '\r');
+        if (nl) *nl = '\0';
                                
-                               nl = strrchr(script_cmd_buf, '\n');
-                               if (nl) *nl = '\0';
+        nl = strrchr(script_cmd_buf, '\n');
+        if (nl) *nl = '\0';
 
                                if ((cmd = (char*) malloc(strlen(script_cmd_buf) + 1)) != NULL) {
-                                       memset(cmd, 0, strlen(script_cmd_buf));
-                                       strcpy(cmd, script_cmd_buf);
-                                       printf("%s\n", cmd);
-                               }
-                       }
-               }
+          memset(cmd, 0, strlen(script_cmd_buf));
+          strcpy(cmd, script_cmd_buf);
+          printf("%s\n", cmd);
+        }
+      }
+    }
                
                if (!script_file) {
-                       cmd = readline(PROXPROMPT);
+      cmd = readline(PROXPROMPT);
                }
                
                if (cmd) {
 
                        while(cmd[strlen(cmd) - 1] == ' ')
-                               cmd[strlen(cmd) - 1] = 0x00;
+        cmd[strlen(cmd) - 1] = 0x00;
                        
                        if (cmd[0] != 0x00) {
                                if (strncmp(cmd, "quit", 4) == 0) {
@@ -169,19 +169,19 @@ static void *main_loop(void *targ) {
   
        write_history(".history");
   
-       if (arg->usb_present == 1) {
-               rarg.run = 0;
-               pthread_join(reader_thread, NULL);
-       }
+  if (arg->usb_present == 1) {
+    rarg.run = 0;
+    pthread_join(reader_thread, NULL);
+  }
 
        if (script_file) {
-               fclose(script_file);
-               script_file = NULL;
-       }
+    fclose(script_file);
+    script_file = NULL;
+  }
 
-       ExitGraphics();
-       pthread_exit(NULL);
-       return NULL;
+  ExitGraphics();
+  pthread_exit(NULL);
+  return NULL;
 }
 
 static void dumpAllHelp(int markdown)