* @brief Environment related routines.
*/
+#include "pch.h"
#define POCO_NO_UNWINDOWS 1
#include "Environment.h"
#include <windows.h>
+#pragma warning (push) // prevent "warning C4091: 'typedef ': ignored on left of 'tagGPFIDL_FLAGS' when no variable is declared"
+#pragma warning (disable:4091) // VC bug when using XP enabled toolsets.
#include <shlobj.h>
-#include <cassert>
+#pragma warning (pop)
#include <sstream>
#include <Poco/Path.h>
#include <Poco/Process.h>
using Poco::Path;
using Poco::Process;
+namespace env
+{
+
/**
* @brief Temp path.
- * Static string used by env_GetTempPath() for storing temp path.
+ * Static string used by GetTemporaryPath() for storing temp path.
*/
static String strTempPath;
static String strProgPath;
-void env_SetTempPath(const String& path)
+void SetTemporaryPath(const String& path)
{
- strTempPath = paths_AddTrailingSlash(path);
- paths_CreateIfNeeded(strTempPath);
+ strTempPath = paths::AddTrailingSlash(paths::GetLongPath(path));
+ paths::CreateIfNeeded(strTempPath);
}
/**
* This function returns system temp folder.
* @return Temp path, or empty string if error happened.
* @note Temp path is cached after first call.
- * @todo Should we return NULL for error case?
+ * @todo Should we return `nullptr` for error case?
*/
-String env_GetTempPath()
+String GetTemporaryPath()
{
if (strTempPath.empty())
{
- strTempPath = env_GetSystemTempPath();
+ strTempPath = GetSystemTempPath();
if (strTempPath.empty())
return strTempPath;
- paths_CreateIfNeeded(strTempPath);
+ paths::CreateIfNeeded(strTempPath);
}
return strTempPath;
}
* @param [out] pnerr Error code if error happened.
* @return Full path for temporary file or empty string if error happened.
*/
-String env_GetTempFileName(const String& lpPathName, const String& lpPrefixString, int * pnerr)
+String GetTemporaryFileName(const String& lpPathName, const String& lpPrefixString, int * pnerr /*= nullptr*/)
{
TCHAR buffer[MAX_PATH] = {0};
if (lpPathName.length() > MAX_PATH-14)
return _T(""); // failure
- int rtn = GetTempFileName(lpPathName.c_str(), lpPrefixString.c_str(), 0, buffer);
- if (!rtn)
+ int rtn = ::GetTempFileName(lpPathName.c_str(), lpPrefixString.c_str(), 0, buffer);
+ if (rtn == 0)
{
- int err = GetLastError();
- if (pnerr)
- *pnerr = err;
- return _T("");
+ paths::CreateIfNeeded(lpPathName);
+ rtn = ::GetTempFileName(lpPathName.c_str(), lpPrefixString.c_str(), 0, buffer);
+ if (rtn == 0)
+ {
+ int err = GetLastError();
+ if (pnerr != nullptr)
+ *pnerr = err;
+ return _T("");
+ }
}
return buffer;
}
-String env_GetTempChildPath()
+String GetTempChildPath()
{
String path;
do
{
- path = paths_ConcatPath(env_GetTempPath(), string_format(_T("%08x"), rand()));
- } while (paths_IsDirectory(path) || !paths_CreateIfNeeded(path));
+ path = paths::ConcatPath(GetTemporaryPath(), strutils::format(_T("%08x"), rand()));
+ } while (paths::IsDirectory(path) || !paths::CreateIfNeeded(path));
return path;
}
-void env_SetProgPath(const String& path)
+void SetProgPath(const String& path)
{
- strProgPath = paths_AddTrailingSlash(path);
+ strProgPath = paths::AddTrailingSlash(path);
}
-String env_GetProgPath()
+String GetProgPath()
{
if (strProgPath.empty())
{
TCHAR temp[MAX_PATH] = {0};
- GetModuleFileName(NULL, temp, MAX_PATH);
- strProgPath = paths_GetPathOnly(temp);
+ GetModuleFileName(nullptr, temp, MAX_PATH);
+ strProgPath = paths::GetPathOnly(temp);
}
return strProgPath;
}
* @brief Get Windows directory.
* @return Windows directory.
*/
-String env_GetWindowsDirectory()
+String GetWindowsDirectory()
{
- TCHAR buf[MAX_PATH] = {0};
- GetWindowsDirectory(buf, MAX_PATH);
- return buf;
+ TCHAR path[MAX_PATH];
+ path[0] = _T('\0');
+ ::GetWindowsDirectory(path, MAX_PATH);
+ return path;
}
/**
* This function returns full path to User's My Documents -folder.
* @return Full path to My Documents -folder.
*/
-String env_GetMyDocuments()
+String GetMyDocuments()
{
- LPITEMIDLIST pidl;
- LPMALLOC pMalloc;
- String path;
-
- HRESULT rv = SHGetSpecialFolderLocation(NULL, CSIDL_PERSONAL, &pidl);
- if (rv == S_OK)
- {
- TCHAR szPath[MAX_PATH] = {0};
- if (SHGetPathFromIDList(pidl, szPath))
- {
- path = szPath;
- }
-
- SHGetMalloc(&pMalloc);
- pMalloc->Free(pidl);
- pMalloc->Release();
- }
+ TCHAR path[MAX_PATH];
+ path[0] = _T('\0');
+ SHGetFolderPath(nullptr, CSIDL_PERSONAL, nullptr, 0, path);
return path;
}
* @param [in] name Additional name used as part of the string.
* @return Unique string for the instance.
*/
-String env_GetPerInstanceString(const String& name)
+String GetPerInstanceString(const String& name)
{
std::basic_stringstream<TCHAR> stream;
stream << name << Process::id();
* @brief Get system temporary directory.
* @return System temporary director.
*/
-String env_GetSystemTempPath()
+String GetSystemTempPath()
{
try
{
static bool launchProgram(const String& sCmd, WORD wShowWindow)
{
- STARTUPINFO stInfo = {0};
- stInfo.cb = sizeof(STARTUPINFO);
+ STARTUPINFO stInfo = { sizeof(STARTUPINFO) };
stInfo.dwFlags = STARTF_USESHOWWINDOW;
stInfo.wShowWindow = wShowWindow;
PROCESS_INFORMATION processInfo;
- BOOL retVal = CreateProcess(NULL, (LPTSTR)sCmd.c_str(),
- NULL, NULL, FALSE, CREATE_DEFAULT_ERROR_MODE, NULL, NULL,
+ bool retVal = !!CreateProcess(nullptr, (LPTSTR)sCmd.c_str(),
+ nullptr, nullptr, FALSE, CREATE_DEFAULT_ERROR_MODE, nullptr, nullptr,
&stInfo, &processInfo);
if (!retVal)
return false;
/**
* @brief Load registry keys from .reg file if existing .reg file
*/
-bool env_LoadRegistryFromFile(const String& sRegFilePath)
+bool LoadRegistryFromFile(const String& sRegFilePath)
{
- if (paths_DoesPathExist(sRegFilePath) != IS_EXISTING_FILE)
+ if (paths::DoesPathExist(sRegFilePath) != paths::IS_EXISTING_FILE)
return false;
return launchProgram(_T("reg.exe import \"") + sRegFilePath + _T("\""), SW_HIDE);
}
/**
* @brief Save registry keys to .reg file if existing .reg file
*/
-bool env_SaveRegistryToFile(const String& sRegFilePath, const String& sRegDir)
+bool SaveRegistryToFile(const String& sRegFilePath, const String& sRegDir)
{
- if (paths_DoesPathExist(sRegFilePath) != IS_EXISTING_FILE)
+ if (paths::DoesPathExist(sRegFilePath) != paths::IS_EXISTING_FILE)
return false;
DeleteFile(sRegFilePath.c_str());
return launchProgram(_T("reg.exe export HKCU\\") + sRegDir + _T(" \"") + sRegFilePath + _T("\""), SW_HIDE);
}
+
+}
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