Get rid of Visual Studio warnings.

Relicensed under the MIT license.
Added safety checks here and there.

include/crlib/cr-alloc.h

@@ -1,10 +1,9 @@
 //
 // Yet Another POD-Bot, based on PODBot by Markus Klinge ("CountFloyd").
-// Copyright (c) YaPB Development Team.
+// Copyright (c) Yet Another POD-Bot Contributors <yapb@entix.io>.
 //
-// This software is licensed under the BSD-style license.
-// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
-//     https://yapb.ru/license
+// This software is licensed under the MIT license.
+// Additional exceptions apply. For full license details, see LICENSE.txt
 //
 
 #pragma once
@@ -33,11 +32,7 @@ public:
 
       // calloc on linux with debug enabled doesn't always zero out memory
 #if defined (CR_DEBUG) && !defined (CR_WINDOWS)
-      auto *zeroing = reinterpret_cast <uint8 *> (ptr);
-
-      for (size_t i = 0; i < length; ++i) {
-         zeroing[i] = 0;
-      }
+      plat.bzero (ptr);
 #endif
       return ptr;
    }

include/crlib/cr-array.h

@@ -1,10 +1,9 @@
 //
 // Yet Another POD-Bot, based on PODBot by Markus Klinge ("CountFloyd").
-// Copyright (c) YaPB Development Team.
+// Copyright (c) Yet Another POD-Bot Contributors <yapb@entix.io>.
 //
-// This software is licensed under the BSD-style license.
-// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
-//     https://yapb.ru/license
+// This software is licensed under the MIT license.
+// Additional exceptions apply. For full license details, see LICENSE.txt
 //
 
 #pragma once

include/crlib/cr-basic.h

@@ -1,10 +1,9 @@
 //
 // Yet Another POD-Bot, based on PODBot by Markus Klinge ("CountFloyd").
-// Copyright (c) YaPB Development Team.
+// Copyright (c) Yet Another POD-Bot Contributors <yapb@entix.io>.
 //
-// This software is licensed under the BSD-style license.
-// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
-//     https://yapb.ru/license
+// This software is licensed under the MIT license.
+// Additional exceptions apply. For full license details, see LICENSE.txt
 //
 
 #pragma once
@@ -13,14 +12,6 @@
 #define CR_NAMESPACE_BEGIN namespace cr {
 #define CR_NAMESPACE_END }
 
-// disable microsoft deprecation warning
-#if defined (_MSC_VER)
-#  if !defined (_CRT_SECURE_NO_DEPRECATE)
-#     define _CRT_SECURE_NO_DEPRECATE
-#     define _WINSOCK_DEPRECATED_NO_WARNINGS
-#  endif
-#endif
-
 #include <stdio.h>
 #include <stdlib.h>
 

include/crlib/cr-binheap.h

@@ -1,10 +1,9 @@
 //
 // Yet Another POD-Bot, based on PODBot by Markus Klinge ("CountFloyd").
-// Copyright (c) YaPB Development Team.
+// Copyright (c) Yet Another POD-Bot Contributors <yapb@entix.io>.
 //
-// This software is licensed under the BSD-style license.
-// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
-//     https://yapb.ru/license
+// This software is licensed under the MIT license.
+// Additional exceptions apply. For full license details, see LICENSE.txt
 //
 
 #pragma once

include/crlib/cr-color.h

@@ -1,10 +1,9 @@
 //
 // Yet Another POD-Bot, based on PODBot by Markus Klinge ("CountFloyd").
-// Copyright (c) YaPB Development Team.
+// Copyright (c) Yet Another POD-Bot Contributors <yapb@entix.io>.
 //
-// This software is licensed under the BSD-style license.
-// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
-//     https://yapb.ru/license
+// This software is licensed under the MIT license.
+// Additional exceptions apply. For full license details, see LICENSE.txt
 //
 
 #pragma once

include/crlib/cr-complete.h

@@ -1,10 +1,9 @@
 //
 // Yet Another POD-Bot, based on PODBot by Markus Klinge ("CountFloyd").
-// Copyright (c) YaPB Development Team.
+// Copyright (c) Yet Another POD-Bot Contributors <yapb@entix.io>.
 //
-// This software is licensed under the BSD-style license.
-// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
-//     https://yapb.ru/license
+// This software is licensed under the MIT license.
+// Additional exceptions apply. For full license details, see LICENSE.txt
 //
 
 #pragma once

include/crlib/cr-dict.h

@@ -1,10 +1,9 @@
 //
 // Yet Another POD-Bot, based on PODBot by Markus Klinge ("CountFloyd").
-// Copyright (c) YaPB Development Team.
+// Copyright (c) Yet Another POD-Bot Contributors <yapb@entix.io>.
 //
-// This software is licensed under the BSD-style license.
-// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
-//     https://yapb.ru/license
+// This software is licensed under the MIT license.
+// Additional exceptions apply. For full license details, see LICENSE.txt
 //
 
 #pragma once

include/crlib/cr-files.h

@@ -1,10 +1,9 @@
 //
 // Yet Another POD-Bot, based on PODBot by Markus Klinge ("CountFloyd").
-// Copyright (c) YaPB Development Team.
+// Copyright (c) Yet Another POD-Bot Contributors <yapb@entix.io>.
 //
-// This software is licensed under the BSD-style license.
-// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
-//     https://yapb.ru/license
+// This software is licensed under the MIT license.
+// Additional exceptions apply. For full license details, see LICENSE.txt
 //
 
 #pragma once
@@ -32,14 +31,10 @@ public:
    ~File () {
       close ();
    }
+
 public:
-
    bool open (const String &file, const String &mode) {
-      if (*this) {
-         close ();
-      }
-
-      if ((m_handle = fopen (file.chars (), mode.chars ())) == nullptr) {
+      if (!openFile (file, mode)) {
          return false;
       }
       fseek (m_handle, 0L, SEEK_END);
@@ -157,6 +152,20 @@ public:
       }
       plat.createDirectory (path);
    }
+
+private:
+   bool openFile (const String &filename, const String &mode) {
+      if (*this) {
+         close ();
+      }
+
+#if defined (CR_WINDOWS)
+      fopen_s (&m_handle, filename.chars (), mode.chars ());
+#else
+      m_handle = fopen (filename.chars (), mode.chars ());
+#endif
+      return m_handle != nullptr;
+   }
 };
 
 // wrapper for memory file for loading data into the memory

include/crlib/cr-hook.h

@@ -1,10 +1,9 @@
 //
 // Yet Another POD-Bot, based on PODBot by Markus Klinge ("CountFloyd").
-// Copyright (c) YaPB Development Team.
+// Copyright (c) Yet Another POD-Bot Contributors <yapb@entix.io>.
 //
-// This software is licensed under the BSD-style license.
-// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
-//     https://yapb.ru/license
+// This software is licensed under the MIT license.
+// Additional exceptions apply. For full license details, see LICENSE.txt
 //
 
 #pragma once

include/crlib/cr-http.h

@@ -1,10 +1,9 @@
 //
 // Yet Another POD-Bot, based on PODBot by Markus Klinge ("CountFloyd").
-// Copyright (c) YaPB Development Team.
+// Copyright (c) Yet Another POD-Bot Contributors <yapb@entix.io>.
 //
-// This software is licensed under the BSD-style license.
-// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
-//     https://yapb.ru/license
+// This software is licensed under the MIT license.
+// Additional exceptions apply. For full license details, see LICENSE.txt
 //
 
 #pragma once
@@ -28,6 +27,7 @@
 #  include <fcntl.h>
 #elif defined (CR_WINDOWS)
 #  include <winsock2.h>
+#  include <ws2tcpip.h>
 #endif
 
 // status codes for http client
@@ -71,12 +71,17 @@ public:
 
 public:
    bool connect (const String &hostname) {
-      auto host = gethostbyname (hostname.chars ());
+      addrinfo  hints, *result = nullptr;
+      plat.bzero (&hints, sizeof (hints));
 
-      if (!host) {
+      hints.ai_flags = AI_NUMERICSERV;
+      hints.ai_family = AF_INET;
+      hints.ai_socktype = SOCK_STREAM;
+
+      if (getaddrinfo (hostname.chars (), "80", &hints, &result) != 0) {
          return false;
       }
-      m_socket = static_cast <int> (socket (AF_INET, SOCK_STREAM, 0));
+      m_socket = static_cast <int> (socket (result->ai_family, result->ai_socktype, 0));
 
       if (m_socket < 0) {
          return false;
@@ -93,24 +98,21 @@ public:
       auto timeouts = getTimeouts ();
 
       if (setsockopt (m_socket, SOL_SOCKET, SO_RCVTIMEO, timeouts.first, timeouts.second) == -1) {
-         logger.error ("Unable to set SO_RCVTIMEO.");
+         logger.message ("Unable to set SO_RCVTIMEO.");
       }
 
       if (setsockopt (m_socket, SOL_SOCKET, SO_SNDTIMEO, timeouts.first, timeouts.second) == -1) {
-         logger.error ("Unable to set SO_SNDTIMEO.");
+         logger.message ("Unable to set SO_SNDTIMEO.");
       }
 
-      sockaddr_in dest;
-      memset (&dest, 0, sizeof (dest));
-
-      dest.sin_family = AF_INET;
-      dest.sin_port = htons (80);
-      dest.sin_addr.s_addr = inet_addr (inet_ntoa (*(reinterpret_cast <in_addr *> (host->h_addr))));
-
-      if (::connect (m_socket, reinterpret_cast <sockaddr *> (&dest), static_cast <int> (sizeof (dest))) == -1) {
+      if (::connect (m_socket, result->ai_addr, static_cast <decltype (result->ai_addrlen)> (result->ai_addrlen)) == -1) {
          disconnect ();
+         freeaddrinfo (result);
+         
          return false;
       }
+      freeaddrinfo (result);
+
       return true;
    }
 

include/crlib/cr-lambda.h

@@ -1,10 +1,9 @@
 //
 // Yet Another POD-Bot, based on PODBot by Markus Klinge ("CountFloyd").
-// Copyright (c) YaPB Development Team.
+// Copyright (c) Yet Another POD-Bot Contributors <yapb@entix.io>.
 //
-// This software is licensed under the BSD-style license.
-// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
-//     https://yapb.ru/license
+// This software is licensed under the MIT license.
+// Additional exceptions apply. For full license details, see LICENSE.txt
 //
 
 #pragma once

include/crlib/cr-library.h

@@ -1,10 +1,9 @@
 //
 // Yet Another POD-Bot, based on PODBot by Markus Klinge ("CountFloyd").
-// Copyright (c) YaPB Development Team.
+// Copyright (c) Yet Another POD-Bot Contributors <yapb@entix.io>.
 //
-// This software is licensed under the BSD-style license.
-// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
-//     https://yapb.ru/license
+// This software is licensed under the MIT license.
+// Additional exceptions apply. For full license details, see LICENSE.txt
 //
 
 #pragma once
@@ -69,7 +68,7 @@ public:
       m_handle = reinterpret_cast <void *> (mbi.AllocationBase);
 #else
       Dl_info dli;
-      memset (&dli, 0, sizeof (dli));
+      plat.bzero (&dli, sizeof (dli));
 
       if (dladdr (address, &dli)) {
          return load (dli.dli_fname);

include/crlib/cr-logger.h

@@ -1,10 +1,9 @@
 //
 // Yet Another POD-Bot, based on PODBot by Markus Klinge ("CountFloyd").
-// Copyright (c) YaPB Development Team.
+// Copyright (c) Yet Another POD-Bot Contributors <yapb@entix.io>.
 //
-// This software is licensed under the BSD-style license.
-// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
-//     https://yapb.ru/license
+// This software is licensed under the MIT license.
+// Additional exceptions apply. For full license details, see LICENSE.txt
 //
 
 #pragma once
@@ -37,10 +36,19 @@ private:
          return;
       }
       time_t ticks = time (&ticks);
-      auto tm = localtime (&ticks);
+      tm *timeinfo = nullptr;
+
+#if defined (CR_WINDOWS)
+      tm get;
+
+      localtime_s (&get, &ticks);
+      timeinfo = &get;
+#else
+      timeinfo = localtime (&ticks);
+#endif
 
       auto timebuf = strings.chars ();
-      strftime (timebuf, StringBuffer::StaticBufferSize, "%Y-%m-%d %H:%M:%S", tm);
+      strftime (timebuf, StringBuffer::StaticBufferSize, "%Y-%m-%d %H:%M:%S", timeinfo);
 
       m_handle.puts ("%s (%s): %s\n", timebuf, level, msg);
    }

include/crlib/cr-math.h

@@ -1,10 +1,9 @@
 //
 // Yet Another POD-Bot, based on PODBot by Markus Klinge ("CountFloyd").
-// Copyright (c) YaPB Development Team.
+// Copyright (c) Yet Another POD-Bot Contributors <yapb@entix.io>.
 //
-// This software is licensed under the BSD-style license.
-// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
-//     https://yapb.ru/license
+// This software is licensed under the MIT license.
+// Additional exceptions apply. For full license details, see LICENSE.txt
 //
 
 #pragma once

include/crlib/cr-movable.h

@@ -1,10 +1,9 @@
 //
 // Yet Another POD-Bot, based on PODBot by Markus Klinge ("CountFloyd").
-// Copyright (c) YaPB Development Team.
+// Copyright (c) Yet Another POD-Bot Contributors <yapb@entix.io>.
 //
-// This software is licensed under the BSD-style license.
-// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
-//     https://yapb.ru/license
+// This software is licensed under the MIT license.
+// Additional exceptions apply. For full license details, see LICENSE.txt
 //
 
 #pragma once

include/crlib/cr-platform.h

@@ -1,10 +1,9 @@
 //
 // Yet Another POD-Bot, based on PODBot by Markus Klinge ("CountFloyd").
-// Copyright (c) YaPB Development Team.
+// Copyright (c) Yet Another POD-Bot Contributors <yapb@entix.io>.
 //
-// This software is licensed under the BSD-style license.
-// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
-//     https://yapb.ru/license
+// This software is licensed under the MIT license.
+// Additional exceptions apply. For full license details, see LICENSE.txt
 //
 
 #pragma once
@@ -89,6 +88,7 @@ CR_NAMESPACE_END
 #include <stdio.h>
 #include <assert.h>
 #include <locale.h>
+#include <string.h>
 #include <stdarg.h>
 
 #if defined (CR_ANDROID)
@@ -97,6 +97,8 @@ CR_NAMESPACE_END
 
 CR_NAMESPACE_BEGIN
 
+class String;
+
 // helper struct for platform detection
 struct Platform : public Singleton <Platform> {
    bool win32 = false;
@@ -178,14 +180,6 @@ struct Platform : public Singleton <Platform> {
 #endif
    }
 
-   bool caseStrMatch (const char *str1, const char *str2) {
-#if defined(CR_WINDOWS)
-      return _stricmp (str1, str2) == 0;
-#else
-      return ::strcasecmp (str1, str2) == 0;
-#endif
-   }
-
    float seconds () {
 #if defined(CR_WINDOWS)
       LARGE_INTEGER count, freq;
@@ -213,13 +207,42 @@ struct Platform : public Singleton <Platform> {
 #endif
 
 #if defined(CR_WINDOWS)
-      if (msg) {
-         DestroyWindow (GetForegroundWindow ());
-         MessageBoxA (GetActiveWindow (), msg, "crlib.fatal", MB_ICONSTOP);
-      }
+      DestroyWindow (GetForegroundWindow ());
+      MessageBoxA (GetActiveWindow (), msg, "crlib.fatal", MB_ICONSTOP);
 #endif
       ::abort ();
    }
+
+   // anologue of memset
+   template <typename U> void bzero (U *ptr, size_t len) noexcept {
+#if defined (CR_WINDOWS)
+      memset (ptr, 0, len);
+#else
+      auto zeroing = reinterpret_cast <uint8 *> (ptr);
+
+      for (size_t i = 0; i < len; ++i) {
+         zeroing[i] = 0;
+      }
+#endif
+   }
+
+   const char *env (const char *var) {
+      static char result[256];
+      bzero (result, sizeof (result));
+
+#if defined(CR_WINDOWS)
+      char *buffer = nullptr;
+      size_t size = 0;
+
+      if (_dupenv_s (&buffer, &size, var) == 0 && buffer != nullptr) {
+         strncpy_s (result, buffer, sizeof (result));
+         free (buffer);
+      }
+#else
+      strncpy (result, getenv (var), cr::bufsize (result));
+#endif
+      return result;
+   }
 };
 
 // expose platform singleton

include/crlib/cr-random.h

@@ -1,10 +1,9 @@
 //
 // Yet Another POD-Bot, based on PODBot by Markus Klinge ("CountFloyd").
-// Copyright (c) YaPB Development Team.
+// Copyright (c) Yet Another POD-Bot Contributors <yapb@entix.io>.
 //
-// This software is licensed under the BSD-style license.
-// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
-//     https://yapb.ru/license
+// This software is licensed under the MIT license.
+// Additional exceptions apply. For full license details, see LICENSE.txt
 //
 
 #pragma once

include/crlib/cr-string.h

@@ -1,10 +1,9 @@
 //
 // Yet Another POD-Bot, based on PODBot by Markus Klinge ("CountFloyd").
-// Copyright (c) YaPB Development Team.
+// Copyright (c) Yet Another POD-Bot Contributors <yapb@entix.io>.
 //
-// This software is licensed under the BSD-style license.
-// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
-//     https://yapb.ru/license
+// This software is licensed under the MIT license.
+// Additional exceptions apply. For full license details, see LICENSE.txt
 //
 
 #pragma once
@@ -88,7 +87,7 @@ private:
    };
 
 public:
-   explicit String () {
+   String () {
       reset ();
       assign ("", 0);
    }
@@ -849,34 +848,60 @@ public:
    ~StringBuffer () = default;
 
 public:
-   char *chars () {
+   char *chars () noexcept {
       if (++m_rotate >= RotationCount) {
          m_rotate = 0;
       }
       return m_data[cr::clamp <size_t> (m_rotate, 0, RotationCount)];
    }
 
-   template <typename U, typename ...Args> U *format (const U *fmt, Args ...args) {
+   template <typename U, typename ...Args> U *format (const U *fmt, Args ...args) noexcept {
       auto buffer = Singleton <StringBuffer>::get ().chars ();
       snprintf (buffer, StaticBufferSize, fmt, args...);
 
       return buffer;
    }
 
-   template <typename U> U *format (const U *fmt) {
+   template <typename U> U *format (const U *fmt) noexcept {
       auto buffer = Singleton <StringBuffer>::get ().chars ();
-      strncpy (buffer, fmt, StaticBufferSize);
+      copy (buffer, fmt, StaticBufferSize);
 
       return buffer;
    }
 
    // checks if string is not empty
-   bool isEmpty (const char *input) const {
+   bool isEmpty (const char *input) const noexcept {
       if (input == nullptr) {
          return true;
       }
       return *input == '\0';
    }
+
+   bool matches (const char *str1, const char *str2) noexcept {
+#if defined(CR_WINDOWS)
+      return _stricmp (str1, str2) == 0;
+#else
+      return ::strcasecmp (str1, str2) == 0;
+#endif
+   }
+
+   template <typename U> U *copy (U *dst, const U *src, size_t len) noexcept {
+#if defined(CR_WINDOWS)
+      strncpy_s (dst, len, src, len - 1);
+      return dst;
+#else
+      return strncpy (dst, src, len);
+#endif
+   }
+
+   template <typename U> U *concat (U *dst, const U *src, size_t len) noexcept {
+#if defined(CR_WINDOWS)
+      strncat_s (dst, len, src, len - 1);
+      return dst;
+#else
+      return strncat (dst, src, len);
+#endif
+   }
 };
 
 // expose global string pool

include/crlib/cr-twin.h

@@ -1,10 +1,9 @@
 //
 // Yet Another POD-Bot, based on PODBot by Markus Klinge ("CountFloyd").
-// Copyright (c) YaPB Development Team.
+// Copyright (c) Yet Another POD-Bot Contributors <yapb@entix.io>.
 //
-// This software is licensed under the BSD-style license.
-// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
-//     https://yapb.ru/license
+// This software is licensed under the MIT license.
+// Additional exceptions apply. For full license details, see LICENSE.txt
 //
 
 #pragma once

include/crlib/cr-ulz.h

@@ -1,10 +1,9 @@
 //
 // Yet Another POD-Bot, based on PODBot by Markus Klinge ("CountFloyd").
-// Copyright (c) YaPB Development Team.
+// Copyright (c) Yet Another POD-Bot Contributors <yapb@entix.io>.
 //
-// This software is licensed under the BSD-style license.
-// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
-//     https://yapb.ru/license
+// This software is licensed under the MIT license.
+// Additional exceptions apply. For full license details, see LICENSE.txt
 //
 
 #pragma once

include/crlib/cr-uniqueptr.h

@@ -1,10 +1,9 @@
 //
 // Yet Another POD-Bot, based on PODBot by Markus Klinge ("CountFloyd").
-// Copyright (c) YaPB Development Team.
+// Copyright (c) Yet Another POD-Bot Contributors <yapb@entix.io>.
 //
-// This software is licensed under the BSD-style license.
-// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
-//     https://yapb.ru/license
+// This software is licensed under the MIT license.
+// Additional exceptions apply. For full license details, see LICENSE.txt
 //
 
 #pragma once

include/crlib/cr-vector.h

@@ -1,10 +1,9 @@
 //
 // Yet Another POD-Bot, based on PODBot by Markus Klinge ("CountFloyd").
-// Copyright (c) YaPB Development Team.
+// Copyright (c) Yet Another POD-Bot Contributors <yapb@entix.io>.
 //
-// This software is licensed under the BSD-style license.
-// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
-//     https://yapb.ru/license
+// This software is licensed under the MIT license.
+// Additional exceptions apply. For full license details, see LICENSE.txt
 //
 
 #pragma once