// headers
// ----------------------------------------------------------------------------
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
#pragma implementation "filename.h"
#endif
#endif
#ifdef __EMX__
+#include <os2.h>
#define MAX_PATH _MAX_PATH
#endif
}
#endif // Win32/16
-#elif defined(__WXPM__)
- // for now just create a file
- //
- // future enhancements can be to set some extended attributes for file
- // systems OS/2 supports that have them (HPFS, FAT32) and security
- // (HPFS386)
- static const wxChar *szMktempSuffix = wxT("XXX");
- path << dir << _T('/') << name << szMktempSuffix;
-
- // Temporarily remove - MN
- #ifndef __WATCOMC__
- ::DosCreateDir(wxStringBuffer(path, MAX_PATH), NULL);
- #endif
-
-#else // !Windows, !OS/2
+#else // !Windows
if ( dir.empty() )
{
#if defined(__WXMAC__) && !defined(__DARWIN__)
if ( dir.empty() )
{
// default
- #ifdef __DOS__
+ #if defined(__DOS__) || defined(__OS2__)
dir = _T(".");
#else
dir = _T("/tmp");
for ( size_t n = 0; n < numTries; n++ )
{
// 3 hex digits is enough for numTries == 1000 < 4096
- pathTry = path + wxString::Format(_T("%.03x"), n);
+ pathTry = path + wxString::Format(_T("%.03x"), (unsigned int) n);
if ( !wxFile::Exists(pathTry) )
{
break;
const wxString& cwd,
wxPathFormat format)
{
+ // deal with env vars renaming first as this may seriously change the path
+ if ( flags & wxPATH_NORM_ENV_VARS )
+ {
+ wxString pathOrig = GetFullPath(format);
+ wxString path = wxExpandEnvVars(pathOrig);
+ if ( path != pathOrig )
+ {
+ Assign(path);
+ }
+ }
+
+
// the existing path components
wxArrayString dirs = GetDirs();
}
}
- if ( flags & wxPATH_NORM_ENV_VARS )
- {
- dir = wxExpandEnvVars(dir);
- }
-
if ( (flags & wxPATH_NORM_CASE) && !IsCaseSensitive(format) )
{
dir.MakeLower();
// path components manipulation
// ----------------------------------------------------------------------------
+/* static */ bool wxFileName::IsValidDirComponent(const wxString& dir)
+{
+ if ( dir.empty() )
+ {
+ wxFAIL_MSG( _T("empty directory passed to wxFileName::InsertDir()") );
+
+ return false;
+ }
+
+ const size_t len = dir.length();
+ for ( size_t n = 0; n < len; n++ )
+ {
+ if ( dir[n] == GetVolumeSeparator() || IsPathSeparator(dir[n]) )
+ {
+ wxFAIL_MSG( _T("invalid directory component in wxFileName") );
+
+ return false;
+ }
+ }
+
+ return true;
+}
+
void wxFileName::AppendDir( const wxString &dir )
{
- m_dirs.Add( dir );
+ if ( IsValidDirComponent(dir) )
+ m_dirs.Add( dir );
}
void wxFileName::PrependDir( const wxString &dir )
{
- m_dirs.Insert( dir, 0 );
+ InsertDir(0, dir);
}
void wxFileName::InsertDir( int before, const wxString &dir )
{
- m_dirs.Insert( dir, before );
+ if ( IsValidDirComponent(dir) )
+ m_dirs.Insert( dir, before );
}
void wxFileName::RemoveDir( int pos )
break;
case wxPATH_DOS:
- if (!m_relative)
+ if ( !m_relative )
fullpath += wxFILE_SEP_PATH_DOS;
break;
case wxPATH_UNIX:
if ( !m_relative )
{
- // normally the absolute file names starts with a slash with
- // one exception: file names like "~/foo.bar" don't have it
+ // normally the absolute file names start with a slash
+ // with one exception: the ones like "~/foo.bar" don't
+ // have it
if ( m_dirs.IsEmpty() || m_dirs[0u] != _T('~') )
{
fullpath += wxFILE_SEP_PATH_UNIX;
case wxPATH_VMS:
// no leading character here but use this place to unset
- // wxPATH_GET_SEPARATOR flag: under VMS it doesn't make sense as,
- // if I understand correctly, there should never be a dot before
- // the closing bracket
+ // wxPATH_GET_SEPARATOR flag: under VMS it doesn't make sense
+ // as, if I understand correctly, there should never be a dot
+ // before the closing bracket
flags &= ~wxPATH_GET_SEPARATOR;
}
+ if ( m_dirs.empty() )
+ {
+ // there is nothing more
+ return fullpath;
+ }
+
// then concatenate all the path components using the path separator
- size_t dirCount = m_dirs.GetCount();
- if ( dirCount )
+ if ( format == wxPATH_VMS )
{
- if ( format == wxPATH_VMS )
- {
- fullpath += wxT('[');
- }
+ fullpath += wxT('[');
+ }
- for ( size_t i = 0; i < dirCount; i++ )
+ const size_t dirCount = m_dirs.GetCount();
+ for ( size_t i = 0; i < dirCount; i++ )
+ {
+ switch (format)
{
- switch (format)
- {
- case wxPATH_MAC:
- if ( m_dirs[i] == wxT(".") )
- {
- // skip appending ':', this shouldn't be done in this
- // case as "::" is interpreted as ".." under Unix
- continue;
- }
-
- // convert back from ".." to nothing
- if ( m_dirs[i] != wxT("..") )
- fullpath += m_dirs[i];
- break;
+ case wxPATH_MAC:
+ if ( m_dirs[i] == wxT(".") )
+ {
+ // skip appending ':', this shouldn't be done in this
+ // case as "::" is interpreted as ".." under Unix
+ continue;
+ }
- default:
- wxFAIL_MSG( wxT("Unexpected path format") );
- // still fall through
+ // convert back from ".." to nothing
+ if ( m_dirs[i] != wxT("..") )
+ fullpath += m_dirs[i];
+ break;
- case wxPATH_DOS:
- case wxPATH_UNIX:
- fullpath += m_dirs[i];
- break;
+ default:
+ wxFAIL_MSG( wxT("Unexpected path format") );
+ // still fall through
- case wxPATH_VMS:
- // TODO: What to do with ".." under VMS
+ case wxPATH_DOS:
+ case wxPATH_UNIX:
+ fullpath += m_dirs[i];
+ break;
- // convert back from ".." to nothing
- if ( m_dirs[i] != wxT("..") )
- fullpath += m_dirs[i];
- break;
- }
+ case wxPATH_VMS:
+ // TODO: What to do with ".." under VMS
- if ( (flags & wxPATH_GET_SEPARATOR) || (i != dirCount - 1) )
- fullpath += GetPathSeparator(format);
+ // convert back from ".." to nothing
+ if ( m_dirs[i] != wxT("..") )
+ fullpath += m_dirs[i];
+ break;
}
- if ( format == wxPATH_VMS )
- {
- fullpath += wxT(']');
- }
+ if ( (flags & wxPATH_GET_SEPARATOR) || (i != dirCount - 1) )
+ fullpath += GetPathSeparator(format);
+ }
+
+ if ( format == wxPATH_VMS )
+ {
+ fullpath += wxT(']');
}
return fullpath;
ok = ::GetShortPathName
(
path,
- pathOut.GetWriteBuf(sz),
+ wxStringBuffer(pathOut, sz),
sz
) != 0;
- pathOut.UngetWriteBuf();
}
if (ok)
return pathOut;
ok = (*s_pfnGetLongPathName)
(
path,
- pathOut.GetWriteBuf(sz),
+ wxStringBuffer(pathOut, sz),
sz
) != 0;
- pathOut.UngetWriteBuf();
-
success = true;
}
}
{
if (format == wxPATH_NATIVE)
{
-#if defined(__WXMSW__) || defined(__WXPM__) || defined(__DOS__)
+#if defined(__WXMSW__) || defined(__OS2__) || defined(__DOS__)
format = wxPATH_DOS;
#elif defined(__WXMAC__) && !defined(__DARWIN__)
format = wxPATH_MAC;
fullpath[posFirstSlash] = wxFILE_SEP_DSK;
// UNC paths are always absolute, right? (FIXME)
- fullpath.insert(posFirstSlash + 1, wxFILE_SEP_PATH_DOS);
+ fullpath.insert(posFirstSlash + 1, 1, wxFILE_SEP_PATH_DOS);
}
}
}
projects / wxWidgets.git / blobdiff