tyrav2 init

engine/src/file/file_utils.cpp

@@ -0,0 +1,63 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|
+#   |     |   |   \  |   |
+#-----------------------------------------------------------------------
+# Copyright 2020 - 2022, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Wellington Carvalho <wellcoj@gmail.com>
+*/
+
+#include "debug/debug.hpp"
+#include <tamtypes.h>
+#include <cstdio>
+#include <kernel.h>
+#include <limits.h>
+#include <syslimits.h>
+#include <unistd.h>
+#include <cstring>
+#include "file/file_utils.hpp"
+
+namespace Tyra {
+
+FileUtils::FileUtils() {
+  getcwd(cwd, sizeof(cwd));
+  setPathInfo(cwd);
+}
+
+FileUtils::~FileUtils() {}
+
+void FileUtils::setPathInfo(const char* path) {
+  char* ptr;
+
+  strcpy(this->elfName, path);
+  strcpy(this->elfPath, path);
+
+  ptr = strrchr(this->elfPath, '/');
+  if (ptr == NULL) {
+    ptr = strrchr(this->elfPath, '\\');
+    if (ptr == NULL) {
+      ptr = strrchr(this->elfPath, ':');
+      if (ptr == NULL) {
+        TYRA_TRAP("Did not find path! PATH: ", path);
+      }
+    }
+  }
+
+  ptr++;
+  *ptr = '\0';
+}
+
+std::string FileUtils::getCwd() {
+  std::string result;
+  char _cwd[NAME_MAX];
+  getcwd(_cwd, sizeof(_cwd));
+  result = _cwd;
+  return result;
+}
+
+std::string FileUtils::fromCwd(const char* file) {
+  auto cwd = getCwd();
+  return cwd + file;
+}
+}  // namespace Tyra