#include <windows.h>
#include <wincrypt.h>
#include <algorithm>
+ #include <shlwapi.h>
#endif
#if !defined(_WIN32)
#include <unistd.h>
#include "util/string.h"
#include "settings.h"
#include <list>
+#include <cstdarg>
+#include <cstdio>
namespace porting
{
bool g_killed = false;
-bool * signal_handler_killstatus(void)
+bool *signal_handler_killstatus()
{
return &g_killed;
}
"bin\\Build",
NULL
};
- return (removeStringEnd(path, ends) != "");
+ return (!removeStringEnd(path, ends).empty());
}
std::string get_sysinfo()
{
#ifdef _WIN32
- OSVERSIONINFO osvi;
+
std::ostringstream oss;
- std::string tmp;
- ZeroMemory(&osvi, sizeof(OSVERSIONINFO));
- osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
- GetVersionEx(&osvi);
- tmp = osvi.szCSDVersion;
- std::replace(tmp.begin(), tmp.end(), ' ', '_');
-
- oss << "Windows/" << osvi.dwMajorVersion << "."
- << osvi.dwMinorVersion;
- if (osvi.szCSDVersion[0])
- oss << "-" << tmp;
- oss << " ";
+ LPSTR filePath = new char[MAX_PATH];
+ UINT blockSize;
+ VS_FIXEDFILEINFO *fixedFileInfo;
+
+ GetSystemDirectoryA(filePath, MAX_PATH);
+ PathAppendA(filePath, "kernel32.dll");
+
+ DWORD dwVersionSize = GetFileVersionInfoSizeA(filePath, NULL);
+ LPBYTE lpVersionInfo = new BYTE[dwVersionSize];
+
+ GetFileVersionInfoA(filePath, 0, dwVersionSize, lpVersionInfo);
+ VerQueryValueA(lpVersionInfo, "\\", (LPVOID *)&fixedFileInfo, &blockSize);
+
+ oss << "Windows/"
+ << HIWORD(fixedFileInfo->dwProductVersionMS) << '.' // Major
+ << LOWORD(fixedFileInfo->dwProductVersionMS) << '.' // Minor
+ << HIWORD(fixedFileInfo->dwProductVersionLS) << ' '; // Build
+
#ifdef _WIN64
oss << "x86_64";
#else
oss << "x86";
#endif
+ delete[] lpVersionInfo;
+ delete[] filePath;
+
return oss.str();
#else
struct utsname osinfo;
#endif
+//// Non-Windows
+#if !defined(_WIN32)
+
+const char *getHomeOrFail()
+{
+ const char *home = getenv("HOME");
+ // In rare cases the HOME environment variable may be unset
+ FATAL_ERROR_IF(!home,
+ "Required environment variable HOME is not set");
+ return home;
+}
+
+#endif
+
+
//// Windows
#if defined(_WIN32)
"Failed to get current executable path");
pathRemoveFile(buf, '\\');
+ std::string exepath(buf);
+
// Use ".\bin\.."
- path_share = std::string(buf) + "\\..";
+ path_share = exepath + "\\..";
+ if (detectMSVCBuildDir(exepath)) {
+ // The msvc build dir schould normaly not be present if properly installed,
+ // but its usefull for debugging.
+ path_share += DIR_DELIM "..";
+ }
- // Use "C:\Documents and Settings\user\Application Data\<PROJECT_NAME>"
+ // Use "C:\Users\<user>\AppData\Roaming\<PROJECT_NAME_C>"
DWORD len = GetEnvironmentVariable("APPDATA", buf, sizeof(buf));
FATAL_ERROR_IF(len == 0 || len > sizeof(buf), "Failed to get APPDATA");
- path_user = std::string(buf) + DIR_DELIM + PROJECT_NAME;
+ path_user = std::string(buf) + DIR_DELIM + PROJECT_NAME_C;
return true;
}
//// Linux
-#elif defined(__linux__)
+#elif defined(__linux__) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__DragonFly__)
bool setSystemPaths()
{
// It is identified by containing the subdirectory "builtin".
std::list<std::string> trylist;
std::string static_sharedir = STATIC_SHAREDIR;
- if (static_sharedir != "" && static_sharedir != ".")
+ if (!static_sharedir.empty() && static_sharedir != ".")
trylist.push_back(static_sharedir);
trylist.push_back(bindir + DIR_DELIM ".." DIR_DELIM "share"
}
#ifndef __ANDROID__
- path_user = std::string(getenv("HOME")) + DIR_DELIM "."
+ path_user = std::string(getHomeOrFail()) + DIR_DELIM "."
+ PROJECT_NAME;
#endif
}
CFRelease(resources_url);
- path_user = std::string(getenv("HOME"))
+ path_user = std::string(getHomeOrFail())
+ "/Library/Application Support/"
+ PROJECT_NAME;
return true;
bool setSystemPaths()
{
path_share = STATIC_SHAREDIR;
- path_user = std::string(getenv("HOME")) + DIR_DELIM "."
+ path_user = std::string(getHomeOrFail()) + DIR_DELIM "."
+ lowercase(PROJECT_NAME);
return true;
}
if (!setSystemPaths())
errorstream << "Failed to get one or more system-wide path" << std::endl;
+
+# ifdef _WIN32
+ path_cache = path_user + DIR_DELIM + "cache";
+# else
// Initialize path_cache
// First try $XDG_CACHE_HOME/PROJECT_NAME
const char *cache_dir = getenv("XDG_CACHE_HOME");
}
// Migrate cache folder to new location if possible
migrateCachePath();
-#endif
+# endif // _WIN32
+#endif // RUN_IN_PLACE
infostream << "Detected share path: " << path_share << std::endl;
infostream << "Detected user path: " << path_user << std::endl;
#endif
-void attachOrCreateConsole(void)
+void attachOrCreateConsole()
{
#ifdef _WIN32
static bool consoleAllocated = false;
#endif
}
+int mt_snprintf(char *buf, const size_t buf_size, const char *fmt, ...)
+{
+ // https://msdn.microsoft.com/en-us/library/bt7tawza.aspx
+ // Many of the MSVC / Windows printf-style functions do not support positional
+ // arguments (eg. "%1$s"). We just forward the call to vsnprintf for sane
+ // platforms, but defer to _vsprintf_p on MSVC / Windows.
+ // https://github.com/FFmpeg/FFmpeg/blob/5ae9fa13f5ac640bec113120d540f70971aa635d/compat/msvcrt/snprintf.c#L46
+ // _vsprintf_p has to be shimmed with _vscprintf_p on -1 (for an example see
+ // above FFmpeg link).
+ va_list args;
+ va_start(args, fmt);
+#ifndef _MSC_VER
+ int c = vsnprintf(buf, buf_size, fmt, args);
+#else // _MSC_VER
+ int c = _vsprintf_p(buf, buf_size, fmt, args);
+ if (c == -1)
+ c = _vscprintf_p(fmt, args);
+#endif // _MSC_VER
+ va_end(args);
+ return c;
+}
+
// Load performance counter frequency only once at startup
#ifdef _WIN32