Migrate to ~/.hush/HUSH3 for new installs, fallback to ~/.komodo/HUSH3 if that exists

src/hush_utils.h

@@ -1369,7 +1369,7 @@ void hush_statefname(char *fname,char *symbol,char *str)
 void hush_configfile(char *symbol,uint16_t rpcport)
 {
     static char myusername[512],mypassword[8192];
-    FILE *fp; uint16_t kmdport; uint8_t buf2[33]; char fname[512],buf[128],username[512],password[8192]; uint32_t crc,r,r2,i;
+    FILE *fp; uint16_t hushport; uint8_t buf2[33]; char fname[512],buf[128],username[512],password[8192]; uint32_t crc,r,r2,i;
     if ( symbol != 0 && rpcport != 0 )
     {
         r = (uint32_t)time(NULL);
@@ -1427,8 +1427,8 @@ void hush_configfile(char *symbol,uint16_t rpcport)
 #endif
     if ( (fp= fopen(fname,"rb")) != 0 )
     {
-        if ( (kmdport= _hush_userpass(username,password,fp)) != 0 )
-            HUSH3_PORT = kmdport;
+        if ( (hushport= _hush_userpass(username,password,fp)) != 0 )
+            HUSH3_PORT = hushport;
         sprintf(HUSHUSERPASS,"%s:%s",username,password);
         fclose(fp);
         //printf("HUSH.(%s) -> userpass.(%s)\n",fname,HUSHUSERPASS);
@@ -1441,15 +1441,9 @@ uint16_t hush_userpass(char *userpass,char *symbol)
 {
     FILE *fp; uint16_t port = 0; char fname[512],username[512],password[512],confname[HUSH_SMART_CHAIN_MAXLEN];
     userpass[0] = 0;
-    if ( strcmp("SPECIAL",symbol) == 0 )
-    {
-#ifdef __APPLE__
-        sprintf(confname,"Something.conf");
-#else
-        sprintf(confname,"Something.conf");
-#endif
-    }
-    else sprintf(confname,"%s.conf",symbol);
+
+    sprintf(confname,"%s.conf",symbol);
+
     hush_statefname(fname,symbol,confname);
     if ( (fp= fopen(fname,"rb")) != 0 )
     {

src/util.cpp

@@ -497,15 +497,30 @@ boost::filesystem::path GetDefaultDataDir()
     if ( SMART_CHAIN_SYMBOL[0] != 0 )
         strcpy(symbol,SMART_CHAIN_SYMBOL);
     else symbol[0] = 0;
+    // OLD NAMES:
     // Windows < Vista: C:\Documents and Settings\Username\Application Data\Komodo
     // Windows >= Vista: C:\Users\Username\AppData\Roaming\Komodo
     // Mac: ~/Library/Application Support/Komodo
     // Unix: ~/.komodo
+
+    // NEW NAMES:
+    // Windows < Vista: C:\Documents and Settings\Username\Application Data\Hush
+    // Windows >= Vista: C:\Users\Username\AppData\Roaming\Hush
+    // Mac: ~/Library/Application Support/Hush
+    // Unix: ~/.hush
+
+    // ~/.hush was actually used by the original 1.x version of Hush, but we will
+    // only make subdirectories inside of it, so we won't be able to overwrite
+    // an old wallet.dat from the Ice Ages :)
 #ifdef _WIN32
     // Windows
-    if ( symbol[0] == 0 )
-        return GetSpecialFolderPath(CSIDL_APPDATA) / "Komodo";
-    else return GetSpecialFolderPath(CSIDL_APPDATA) / "Komodo" / symbol;
+    pathRet = GetSpecialFolderPath(CSIDL_APPDATA) / "Komodo" / symbol;
+    if(fs::is_directory(pathRet)) {
+        // legacy directory, use that
+    } else {
+        pathRet = GetSpecialFolderPath(CSIDL_APPDATA) / "Hush" / symbol;
+    }
+    return pathRet;
 #else
     fs::path pathRet;
     char* pszHome = getenv("HOME");
@@ -517,19 +532,31 @@ boost::filesystem::path GetDefaultDataDir()
     // Mac
     pathRet /= "Library/Application Support";
     TryCreateDirectory(pathRet);
-    if ( symbol[0] == 0 )
-        return pathRet / "Komodo";
-    else
-    {
-        pathRet /= "Komodo";
-        TryCreateDirectory(pathRet);
-        return pathRet / symbol;
+    fs::path tmppath;
+    tmppath = pathRet;
+    tmppath /= "Komodo";
+    if(fs::is_directory(pathRet)) {
+        //legacy directory, use that
+        TryCreateDirectory(tmppath);
+        return tmppath / symbol;
+    } else {
+        // New directory :)
+        tmppath = pathRet;
+        tmppath /= "Hush";
+        TryCreateDirectory(tmppath);
+        return tmppath / symbol;
     }
 #else
     // Unix
-    if ( symbol[0] == 0 )
-        return pathRet / ".komodo";
-    else return pathRet / ".komodo" / symbol;
+    fs::path tmppath = pathRet / ".komodo" / symbol;
+    if(fs::is_directory(tmppath)) {
+        // legacy directory, use that for backward compat
+        return tmppath;
+    } else {
+        // New directory :)
+        tmppath = pathRet / ".hush" / symbol;
+        return tmppath;
+    }
 #endif
 #endif
 }
@@ -638,8 +665,6 @@ const boost::filesystem::path &GetDataDir(bool fNetSpecific)
         path /= BaseParams().DataDir();
 
     fs::create_directories(path);
-    //std::string assetpath = path + "/assets";
-    //boost::filesystem::create_directory(assetpath);
     return path;
 }