Code Clean

client/emv/emvjson.c

@@ -97,6 +97,7 @@ int JsonSaveStr(json_t *root, const char *path, const char *value) {
 int JsonSaveBoolean(json_t *root, const char *path, bool value) {
     return JsonSaveJsonObject(root, path, json_boolean(value));
 }
+
 int JsonSaveBufAsHexCompact(json_t *elm, const char *path, uint8_t *data, size_t datalen) {
     char *msg = sprint_hex_inrow(data, datalen);
     if (msg && strlen(msg) && msg[strlen(msg) - 1] == ' ')

client/fileutils.c

@@ -38,6 +38,8 @@
 // this define is needed for scandir/alphasort to work
 #define _GNU_SOURCE
 #include "fileutils.h"
+#include "settings.h"
+
 
 #include <dirent.h>
 #include <ctype.h>
@@ -52,9 +54,6 @@
 
 #define PATH_MAX_LENGTH 200
 
-extern void JsonLoadSettingsCallback  (json_t *root);
-extern void JsonSaveSettingsCallback  (json_t *root);
-
 struct wave_info_t {
     char signature[4];
     uint32_t filesize;
@@ -429,7 +428,7 @@ int saveFileJSON(const char *preferredName, JSONFileType ftype, uint8_t *data, s
             }
             break;
         case jsfSettings: 
-            JsonSaveSettingsCallback (root);
+            settings_save_callback (root);
             break;
         default:
             break;
@@ -870,7 +869,7 @@ int loadFileJSON(const char *preferredName, void *data, size_t maxdatalen, size_
         *datalen = sptr;
     }
     if (!strcmp(ctype,"settings")) {
-        JsonLoadSettingsCallback  (root);
+        settings_load_callback (root);
     }
     PrintAndLogEx(SUCCESS, "loaded from JSON file " _YELLOW_("%s"), fileName);
 out:

client/proxmark3.c

@@ -558,7 +558,6 @@ int main(int argc, char *argv[]) {
 
     /* initialize history */
     using_history();
-    
 
 #ifdef RL_STATE_READCMD
     rl_extend_line_buffer(1024);
@@ -583,9 +582,9 @@ int main(int argc, char *argv[]) {
     set_my_executable_path();
     set_my_user_directory();
 
-    // Settings
+    // Settings Load and Test
-    settingsLoad ();
+    settings_load ();
-    settingsSave ();
+    settings_save ();
     printf ("Ver : %s\n",mySettings.version);
     // End Settings
     

client/settings.c

@@ -43,10 +43,8 @@
 #include "comms.h"
 #include "emv/emvjson.h"
 
-// settings_t mySettings; 
-
 // Load all settings into memory (struct)
-void settingsLoad (void)
+int settings_load (void)
 {
     // loadFileJson wants these, so pass in place holder values, though not used
     // in settings load;
@@ -79,17 +77,17 @@ void settingsLoad (void)
     printf (" window_hsize (int) : [%d]\n",mySettings.window_hsize);
     printf (" window_wsize (int) : [%d]\n",mySettings.window_wsize);
 
+    return PM3_SUCCESS;
 }
 
 // Save all settings from memory (struct) to file
-int settingsSave (void)
+int settings_save (void)
 {
     // Note sure if backup has value ?
     char backupFilename[500];
-    // if (mySettings.loaded)
 
     snprintf (backupFilename,sizeof(backupFilename),"%s.bak",settingsFilename);
-    
+
     if (fileExists (backupFilename)) {
         if (remove (backupFilename) != 0) { 
             PrintAndLogEx (FAILED, "Error - could not delete old settings backup file \"%s\"",backupFilename);
@@ -115,7 +113,7 @@ int settingsSave (void)
     return PM3_SUCCESS;
 }
 
-void JsonSaveSettingsCallback (json_t *root)
+void settings_save_callback (json_t *root)
 {
       //      extern settings_t mySettings;
         
@@ -141,7 +139,7 @@ void JsonSaveSettingsCallback (json_t *root)
             JsonSaveInt     (root,"window.wsize",mySettings.window_wsize);    
 }
 
-void JsonLoadSettingsCallback (json_t *root)
+void settings_load_callback (json_t *root)
 {
 //     extern settings_t mySettings;
     json_error_t up_error = {0};

client/settings.h

@@ -8,10 +8,13 @@
 //-----------------------------------------------------------------------------
 // Settings Functions
 //-----------------------------------------------------------------------------
+#ifndef settings_h
+#define settings_h
 
 #include "fileutils.h"
 
 #define settingsFilename "settings.json"
+
 typedef struct {
         bool loaded;
         char version[20];
@@ -23,10 +26,13 @@ typedef struct {
         int  window_wsize;
 } settings_t;
 
+// Settings struct so as to be available to other modules by including settings.h
 settings_t mySettings; 
 
-void settingsLoad (void);
+int settings_load (void);
-int settingsSave (void);
+int settings_save (void);
 
-void JsonSaveCallback ( json_t *root);
+void settings_save_callback (json_t *root);
-void JsonLoadCallback ( json_t *root);
+void settings_load_callback (json_t *root);
+
+#endif