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Add GetTempPath() to util

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This commit is contained in:
Pieter Wuille 2012-11-29 00:33:12 +01:00
parent 5c37be2db6
commit 597fa4cd63
2 changed files with 23 additions and 0 deletions
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22
src/util.cpp
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@ -1310,6 +1310,28 @@ boost::filesystem::path GetSpecialFolderPath(int nFolder, bool fCreate)
}
#endif
boost::filesystem::path GetTempPath() {
#if BOOST_FILESYSTEM_VERSION == 3
return boost::filesystem::temp_directory_path();
#else
// TODO: remove when we don't support filesystem v2 anymore
boost::filesystem::path path;
#ifdef WIN32
char pszPath[MAX_PATH] = "";
if (GetTempPathA(MAX_PATH, pszPath))
path = boost::filesystem::path(pszPath);
#else
path = boost::filesystem::path("/tmp");
#endif
if (path.empty() || !boost::filesystem::is_directory(path)) {
printf("GetTempPath(): failed to find temp path\n");
return boost::filesystem::path("");
}
return path;
#endif
}
void runCommand(std::string strCommand)
{
int nErr = ::system(strCommand.c_str());

1
src/util.h
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@ -207,6 +207,7 @@ void ReadConfigFile(std::map<std::string, std::string>& mapSettingsRet, std::map
#ifdef WIN32
boost::filesystem::path GetSpecialFolderPath(int nFolder, bool fCreate = true);
#endif
boost::filesystem::path GetTempPath();
void ShrinkDebugFile();
int GetRandInt(int nMax);
uint64 GetRand(uint64 nMax);