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split out GetDirOfExecutable

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Glenn Maynard
2004-04-24 19:22:53 +00:00
parent 61ebde3f13
commit 5bf8f64570
1 changed files with 21 additions and 22 deletions
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stepmania/src/RageFileManager.cpp
+21 -22
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@@ -64,43 +64,44 @@ public:
}; };
static RageFileDriverMountpoints *g_Mountpoints = NULL; static RageFileDriverMountpoints *g_Mountpoints = NULL;
static CString GetDirOfExecutable( CString argv0 )
static void ChangeToDirOfExecutable( CString argv0 )
{ {
#ifdef _XBOX #ifdef _XBOX
DirOfExecutable = "D:\\"; return "D:\\";
InitialWorkingDirectory = "D:\\";
#else #else
CString sPath = argv0;
char tmp[1024]; sPath.Replace( "\\", "/" );
getcwd( tmp, 1024 );
tmp[1023] = 0;
InitialWorkingDirectory = tmp;
DirOfExecutable = argv0;
DirOfExecutable.Replace( "\\", "/" );
bool IsAbsolutePath = false; bool IsAbsolutePath = false;
if( DirOfExecutable.size() == 0 || DirOfExecutable[0] == '/' ) if( sPath.size() == 0 || sPath[0] == '/' )
IsAbsolutePath = true; IsAbsolutePath = true;
#if defined(_WIN32) #if defined(_WIN32)
if( DirOfExecutable.size() > 2 && DirOfExecutable[1] == ':' && DirOfExecutable[2] == '/' ) if( sPath.size() > 2 && sPath[1] == ':' && sPath[2] == '/' )
IsAbsolutePath = true; IsAbsolutePath = true;
#endif #endif
// strip off executable name // strip off executable name
unsigned n = DirOfExecutable.find_last_of("/"); unsigned n = sPath.find_last_of("/");
if( n != DirOfExecutable.npos ) if( n != sPath.npos )
DirOfExecutable.erase(n); sPath.erase(n);
else else
DirOfExecutable.erase(); sPath.erase();
if( !IsAbsolutePath ) if( !IsAbsolutePath )
{ {
DirOfExecutable = GetCwd() + "/" + DirOfExecutable; sPath = GetCwd() + "/" + sPath;
DirOfExecutable.Replace( "\\", "/" ); sPath.Replace( "\\", "/" );
} }
return sPath;
#endif
}
static void ChangeToDirOfExecutable( CString argv0 )
{
InitialWorkingDirectory = GetCwd();
DirOfExecutable = GetDirOfExecutable( argv0 );
/* Set the CWD. Any effects of this is platform-specific; most files are read and /* Set the CWD. Any effects of this is platform-specific; most files are read and
* written through RageFile. See also RageFileManager::RageFileManager. */ * written through RageFile. See also RageFileManager::RageFileManager. */
#if defined(_WIN32) #if defined(_WIN32)
@@ -108,8 +109,6 @@ static void ChangeToDirOfExecutable( CString argv0 )
#elif defined(DARWIN) #elif defined(DARWIN)
chdir(DirOfExecutable + "/../../.."); chdir(DirOfExecutable + "/../../..");
#endif #endif
#endif
} }
RageFileManager::RageFileManager( CString argv0 ) RageFileManager::RageFileManager( CString argv0 )