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util.h/.ccp: modifiy some comments / rename MyGetSpecialFolderPath() -> GetSpecialFolderPath(), set fCreate default to true and remove the fallback (not Win >= Vista compatible anyway) / remove namespace fs stuff where only used once / misc small changes'

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This commit is contained in:
Philip Kaufmann 2012-04-22 16:22:45 +02:00
parent e17018adcd
commit 3e468840bd
2 changed files with 32 additions and 44 deletions
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73
src/util.cpp
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@ -53,7 +53,6 @@ namespace boost {
#endif
using namespace std;
using namespace boost;
map<string, string> mapArgs;
map<string, vector<string> > mapMultiArgs;
@ -328,7 +327,7 @@ bool error(const char *format, ...)
va_end(arg_ptr);
if (ret < 0 || ret >= limit)
{
buffer[limit-1] = 0;
buffer[limit - 1] = 0;
}
printf("ERROR: %s\n", buffer);
return false;
@ -494,7 +493,7 @@ static void InterpretNegativeSetting(string name, map<string, string>& mapSettin
}
}
void ParseParameters(int argc, const char*const argv[])
void ParseParameters(int argc, const char* const argv[])
{
mapArgs.clear();
mapMultiArgs.clear();
@ -761,8 +760,7 @@ bool WildcardMatch(const string& str, const string& mask)
void FormatException(char* pszMessage, std::exception* pex, const char* pszThread)
{
#ifdef WIN32
char pszModule[MAX_PATH];
pszModule[0] = '\0';
char pszModule[MAX_PATH] = "";
GetModuleFileNameA(NULL, pszModule, sizeof(pszModule));
#else
const char* pszModule = "bitcoin";
@ -801,38 +799,16 @@ void PrintExceptionContinue(std::exception* pex, const char* pszThread)
strMiscWarning = pszMessage;
}
#ifdef WIN32
boost::filesystem::path MyGetSpecialFolderPath(int nFolder, bool fCreate)
{
namespace fs = boost::filesystem;
char pszPath[MAX_PATH] = "";
if(SHGetSpecialFolderPathA(NULL, pszPath, nFolder, fCreate))
{
return fs::path(pszPath);
}
else if (nFolder == CSIDL_STARTUP)
{
return fs::path(getenv("USERPROFILE")) / "Start Menu" / "Programs" / "Startup";
}
else if (nFolder == CSIDL_APPDATA)
{
return fs::path(getenv("APPDATA"));
}
return fs::path("");
}
#endif
boost::filesystem::path GetDefaultDataDir()
{
namespace fs = boost::filesystem;
// Windows: C:\Documents and Settings\username\Application Data\Bitcoin
// Windows < Vista: C:\Documents and Settings\Username\Application Data\Bitcoin
// Windows >= Vista: C:\Users\Username\AppData\Roaming\Bitcoin
// Mac: ~/Library/Application Support/Bitcoin
// Unix: ~/.bitcoin
#ifdef WIN32
// Windows
return MyGetSpecialFolderPath(CSIDL_APPDATA, true) / "Bitcoin";
return GetSpecialFolderPath(CSIDL_APPDATA) / "Bitcoin";
#else
fs::path pathRet;
char* pszHome = getenv("HOME");
@ -889,9 +865,7 @@ const boost::filesystem::path &GetDataDir(bool fNetSpecific)
boost::filesystem::path GetConfigFile()
{
namespace fs = boost::filesystem;
fs::path pathConfigFile(GetArg("-conf", "bitcoin.conf"));
boost::filesystem::path pathConfigFile(GetArg("-conf", "bitcoin.conf"));
if (!pathConfigFile.is_complete()) pathConfigFile = GetDataDir(false) / pathConfigFile;
return pathConfigFile;
}
@ -899,24 +873,21 @@ boost::filesystem::path GetConfigFile()
void ReadConfigFile(map<string, string>& mapSettingsRet,
map<string, vector<string> >& mapMultiSettingsRet)
{
namespace fs = boost::filesystem;
namespace pod = boost::program_options::detail;
fs::ifstream streamConfig(GetConfigFile());
boost::filesystem::ifstream streamConfig(GetConfigFile());
if (!streamConfig.good())
return; // No bitcoin.conf file is OK
set<string> setOptions;
setOptions.insert("*");
for (pod::config_file_iterator it(streamConfig, setOptions), end; it != end; ++it)
for (boost::program_options::detail::config_file_iterator it(streamConfig, setOptions), end; it != end; ++it)
{
// Don't overwrite existing settings so command line settings override bitcoin.conf
string strKey = string("-") + it->string_key;
if (mapSettingsRet.count(strKey) == 0)
{
mapSettingsRet[strKey] = it->value[0];
// interpret nofoo=1 as foo=0 (and nofoo=0 as foo=1) as long as foo not set)
// interpret nofoo=1 as foo=0 (and nofoo=0 as foo=1) as long as foo not set)
InterpretNegativeSetting(strKey, mapSettingsRet);
}
mapMultiSettingsRet[strKey].push_back(it->value[0]);
@ -925,9 +896,7 @@ void ReadConfigFile(map<string, string>& mapSettingsRet,
boost::filesystem::path GetPidFile()
{
namespace fs = boost::filesystem;
fs::path pathPidFile(GetArg("-pid", "bitcoind.pid"));
boost::filesystem::path pathPidFile(GetArg("-pid", "bitcoind.pid"));
if (!pathPidFile.is_complete()) pathPidFile = GetDataDir() / pathPidFile;
return pathPidFile;
}
@ -1095,14 +1064,30 @@ std::string FormatSubVersion(const std::string& name, int nClientVersion, const
}
#ifdef WIN32
boost::filesystem::path GetSpecialFolderPath(int nFolder, bool fCreate)
{
namespace fs = boost::filesystem;
char pszPath[MAX_PATH] = "";
if(SHGetSpecialFolderPathA(NULL, pszPath, nFolder, fCreate))
{
return fs::path(pszPath);
}
printf("SHGetSpecialFolderPathA() failed, could not obtain requested path.\n");
return fs::path("");
}
boost::filesystem::path static StartupShortcutPath()
{
return MyGetSpecialFolderPath(CSIDL_STARTUP, true) / "Bitcoin.lnk";
return GetSpecialFolderPath(CSIDL_STARTUP) / "Bitcoin.lnk";
}
bool GetStartOnSystemStartup()
{
return filesystem::exists(StartupShortcutPath());
// check for Bitcoin.lnk
return boost::filesystem::exists(StartupShortcutPath());
}
bool SetStartOnSystemStartup(bool fAutoStart)

3
src/util.h
View file

@ -163,6 +163,9 @@ boost::filesystem::path GetConfigFile();
boost::filesystem::path GetPidFile();
void CreatePidFile(const boost::filesystem::path &path, pid_t pid);
void ReadConfigFile(std::map<std::string, std::string>& mapSettingsRet, std::map<std::string, std::vector<std::string> >& mapMultiSettingsRet);
#ifdef WIN32
boost::filesystem::path GetSpecialFolderPath(int nFolder, bool fCreate = true);
#endif
bool GetStartOnSystemStartup();
bool SetStartOnSystemStartup(bool fAutoStart);
void ShrinkDebugFile();