Note that VMS uses different separators unlike Unix:
: always after the device. If the path does not contain : than
the default (the device of the current directory) is assumed.
- [ start of directory specyfication
+ [ start of directory specification
. separator between directory and subdirectory
] between directory and file
*/
filename, // name
mode == Read ? GENERIC_READ // access mask
: GENERIC_WRITE,
- 0, // no sharing
+ FILE_SHARE_READ | // sharing mode
+ FILE_SHARE_WRITE, // (allow everything)
NULL, // no secutity attr
OPEN_EXISTING, // creation disposition
0, // no flags
m_name = name;
}
-void wxFileName::SetPath( const wxString &path, wxPathFormat format )
+void wxFileName::SetPath( const wxString& pathOrig, wxPathFormat format )
{
m_dirs.Clear();
- if ( !path.empty() )
+ if ( pathOrig.empty() )
{
- wxPathFormat my_format = GetFormat( format );
- wxString my_path = path;
+ // no path at all
+ m_relative = true;
- // 1) Determine if the path is relative or absolute.
- wxChar leadingChar = my_path[0u];
+ return;
+ }
- switch (my_format)
- {
- case wxPATH_MAC:
- m_relative = leadingChar == wxT(':');
-
- // We then remove a leading ":". The reason is in our
- // storage form for relative paths:
- // ":dir:file.txt" actually means "./dir/file.txt" in
- // DOS notation and should get stored as
- // (relative) (dir) (file.txt)
- // "::dir:file.txt" actually means "../dir/file.txt"
- // stored as (relative) (..) (dir) (file.txt)
- // This is important only for the Mac as an empty dir
- // actually means <UP>, whereas under DOS, double
- // slashes can be ignored: "\\\\" is the same as "\\".
- if (m_relative)
- my_path.erase( 0, 1 );
- break;
+ format = GetFormat( format );
- case wxPATH_VMS:
- // TODO: what is the relative path format here?
- m_relative = false;
- break;
+ // 0) deal with possible volume part first
+ wxString volume,
+ path;
+ SplitVolume(pathOrig, &volume, &path, format);
+ if ( !volume.empty() )
+ {
+ m_relative = false;
- default:
- wxFAIL_MSG( _T("Unknown path format") );
- // !! Fall through !!
+ SetVolume(volume);
+ }
- case wxPATH_UNIX:
- // the paths of the form "~" or "~username" are absolute
- m_relative = leadingChar != wxT('/') && leadingChar != _T('~');
- break;
+ // 1) Determine if the path is relative or absolute.
+ wxChar leadingChar = path[0u];
- case wxPATH_DOS:
- m_relative = !IsPathSeparator(leadingChar, my_format);
- break;
+ switch (format)
+ {
+ case wxPATH_MAC:
+ m_relative = leadingChar == wxT(':');
+
+ // We then remove a leading ":". The reason is in our
+ // storage form for relative paths:
+ // ":dir:file.txt" actually means "./dir/file.txt" in
+ // DOS notation and should get stored as
+ // (relative) (dir) (file.txt)
+ // "::dir:file.txt" actually means "../dir/file.txt"
+ // stored as (relative) (..) (dir) (file.txt)
+ // This is important only for the Mac as an empty dir
+ // actually means <UP>, whereas under DOS, double
+ // slashes can be ignored: "\\\\" is the same as "\\".
+ if (m_relative)
+ path.erase( 0, 1 );
+ break;
- }
+ case wxPATH_VMS:
+ // TODO: what is the relative path format here?
+ m_relative = false;
+ break;
- // 2) Break up the path into its members. If the original path
- // was just "/" or "\\", m_dirs will be empty. We know from
- // the m_relative field, if this means "nothing" or "root dir".
+ default:
+ wxFAIL_MSG( _T("Unknown path format") );
+ // !! Fall through !!
- wxStringTokenizer tn( my_path, GetPathSeparators(my_format) );
+ case wxPATH_UNIX:
+ // the paths of the form "~" or "~username" are absolute
+ m_relative = leadingChar != wxT('/') && leadingChar != _T('~');
+ break;
- while ( tn.HasMoreTokens() )
- {
- wxString token = tn.GetNextToken();
+ case wxPATH_DOS:
+ m_relative = !IsPathSeparator(leadingChar, format);
+ break;
- // Remove empty token under DOS and Unix, interpret them
- // as .. under Mac.
- if (token.empty())
- {
- if (my_format == wxPATH_MAC)
- m_dirs.Add( wxT("..") );
- // else ignore
- }
- else
- {
- m_dirs.Add( token );
- }
- }
}
- else // no path at all
+
+ // 2) Break up the path into its members. If the original path
+ // was just "/" or "\\", m_dirs will be empty. We know from
+ // the m_relative field, if this means "nothing" or "root dir".
+
+ wxStringTokenizer tn( path, GetPathSeparators(format) );
+
+ while ( tn.HasMoreTokens() )
{
- m_relative = true;
+ wxString token = tn.GetNextToken();
+
+ // Remove empty token under DOS and Unix, interpret them
+ // as .. under Mac.
+ if (token.empty())
+ {
+ if (format == wxPATH_MAC)
+ m_dirs.Add( wxT("..") );
+ // else ignore
+ }
+ else
+ {
+ m_dirs.Add( token );
+ }
}
}
else // mkstemp() succeeded
{
path = wxConvFile.cMB2WX( (const char*) buf );
-
+
// avoid leaking the fd
if ( fileTemp )
{
size_t count = dirs.GetCount();
for ( size_t i = 0; i < count; i++ )
{
- if ( i > 0 ||
+ if ( i > 0 ||
#if defined(__WXMAC__) && !defined(__DARWIN__)
- // relative pathnames are exactely the other way round under mac...
- !filename.IsAbsolute()
+ // relative pathnames are exactely the other way round under mac...
+ !filename.IsAbsolute()
#else
- filename.IsAbsolute()
+ filename.IsAbsolute()
#endif
)
currPath += wxFILE_SEP_PATH;
m_dirs.Add(dir);
}
-
+
#if defined(__WIN32__) && !defined(__WXWINCE__) && wxUSE_OLE
if ( (flags & wxPATH_NORM_SHORTCUT) )
{
{
wxString path, file, ext;
wxSplitPath(shortcutPath, & path, & file, & ext);
-
- HRESULT hres;
- IShellLink* psl;
- bool success = FALSE;
+
+ HRESULT hres;
+ IShellLink* psl;
+ bool success = false;
// Assume it's not a shortcut if it doesn't end with lnk
if (ext.Lower() != wxT("lnk"))
- return FALSE;
-
- // create a ShellLink object
- hres = CoCreateInstance(CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER,
- IID_IShellLink, (LPVOID*) &psl);
-
- if (SUCCEEDED(hres))
- {
- IPersistFile* ppf;
- hres = psl->QueryInterface( IID_IPersistFile, (LPVOID *) &ppf);
- if (SUCCEEDED(hres))
- {
- WCHAR wsz[MAX_PATH];
-
- MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED, shortcutPath.mb_str(), -1, wsz,
- MAX_PATH);
-
- hres = ppf->Load(wsz, 0);
- if (SUCCEEDED(hres))
- {
+ return false;
+
+ // create a ShellLink object
+ hres = CoCreateInstance(CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER,
+ IID_IShellLink, (LPVOID*) &psl);
+
+ if (SUCCEEDED(hres))
+ {
+ IPersistFile* ppf;
+ hres = psl->QueryInterface( IID_IPersistFile, (LPVOID *) &ppf);
+ if (SUCCEEDED(hres))
+ {
+ WCHAR wsz[MAX_PATH];
+
+ MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED, shortcutPath.mb_str(), -1, wsz,
+ MAX_PATH);
+
+ hres = ppf->Load(wsz, 0);
+ if (SUCCEEDED(hres))
+ {
wxChar buf[2048];
- psl->GetPath(buf, 2048, NULL, SLGP_UNCPRIORITY);
- targetFilename = wxString(buf);
+ psl->GetPath(buf, 2048, NULL, SLGP_UNCPRIORITY);
+ targetFilename = wxString(buf);
success = (shortcutPath != targetFilename);
- psl->GetArguments(buf, 2048);
+ psl->GetArguments(buf, 2048);
wxString args(buf);
if (!args.IsEmpty() && arguments)
{
*arguments = args;
- }
- }
- }
- }
- psl->Release();
- return success;
+ }
+ }
+ }
+ }
+ psl->Release();
+ return success;
}
#endif
return seps;
}
+/* static */
+wxString wxFileName::GetPathTerminators(wxPathFormat format)
+{
+ format = GetFormat(format);
+
+ // under VMS the end of the path is ']', not the path separator used to
+ // separate the components
+ return format == wxPATH_VMS ? wxString(_T(']')) : GetPathSeparators(format);
+}
+
/* static */
bool wxFileName::IsPathSeparator(wxChar ch, wxPathFormat format)
{
// ----------------------------------------------------------------------------
/* static */
-void wxFileName::SplitPath(const wxString& fullpathWithVolume,
- wxString *pstrVolume,
- wxString *pstrPath,
- wxString *pstrName,
- wxString *pstrExt,
- wxPathFormat format)
+void
+wxFileName::SplitVolume(const wxString& fullpathWithVolume,
+ wxString *pstrVolume,
+ wxString *pstrPath,
+ wxPathFormat format)
{
format = GetFormat(format);
wxString fullpath = fullpathWithVolume;
- // under VMS the end of the path is ']', not the path separator used to
- // separate the components
- wxString sepPath = format == wxPATH_VMS ? wxString(_T(']'))
- : GetPathSeparators(format);
-
// special Windows UNC paths hack: transform \\share\path into share:path
if ( format == wxPATH_DOS )
{
{
fullpath.erase(0, 2);
- size_t posFirstSlash = fullpath.find_first_of(sepPath);
+ size_t posFirstSlash =
+ fullpath.find_first_of(GetPathTerminators(format));
if ( posFirstSlash != wxString::npos )
{
fullpath[posFirstSlash] = wxFILE_SEP_DSK;
}
}
+ if ( pstrPath )
+ *pstrPath = fullpath;
+}
+
+/* static */
+void wxFileName::SplitPath(const wxString& fullpathWithVolume,
+ wxString *pstrVolume,
+ wxString *pstrPath,
+ wxString *pstrName,
+ wxString *pstrExt,
+ wxPathFormat format)
+{
+ format = GetFormat(format);
+
+ wxString fullpath;
+ SplitVolume(fullpathWithVolume, pstrVolume, &fullpath, format);
+
// find the positions of the last dot and last path separator in the path
size_t posLastDot = fullpath.find_last_of(wxFILE_SEP_EXT);
- size_t posLastSlash = fullpath.find_last_of(sepPath);
+ size_t posLastSlash = fullpath.find_last_of(GetPathTerminators(format));
+ // check whether this dot occurs at the very beginning of a path component
if ( (posLastDot != wxString::npos) &&
- ((format == wxPATH_UNIX) || (format == wxPATH_VMS)) )
+ (posLastDot == 0 ||
+ IsPathSeparator(fullpath[posLastDot - 1]) ||
+ (format == wxPATH_VMS && fullpath[posLastDot - 1] == _T(']'))) )
{
- if ( (posLastDot == 0) ||
- (fullpath[posLastDot - 1] == sepPath[0u] ) )
- {
- // under Unix and VMS, dot may be (and commonly is) the first
- // character of the filename, don't treat the entire filename as
- // extension in this case
- posLastDot = wxString::npos;
- }
+ // dot may be (and commonly -- at least under Unix -- is) the first
+ // character of the filename, don't treat the entire filename as
+ // extension in this case
+ posLastDot = wxString::npos;
}
// if we do have a dot and a slash, check that the dot is in the name part
gMacDefaultExtensionsInited = true ;
}
}
+
bool wxFileName::MacSetTypeAndCreator( wxUint32 type , wxUint32 creator )
{
- FInfo fndrInfo ;
- FSSpec spec ;
- wxMacFilename2FSSpec(GetFullPath(),&spec) ;
- OSErr err = FSpGetFInfo( &spec , &fndrInfo ) ;
- wxCHECK( err == noErr , false ) ;
+ FSRef fsRef ;
+ FSCatalogInfo catInfo;
+ FileInfo *finfo ;
- fndrInfo.fdType = type ;
- fndrInfo.fdCreator = creator ;
- FSpSetFInfo( &spec , &fndrInfo ) ;
- return true ;
+ if ( wxMacPathToFSRef( GetFullPath() , &fsRef ) == noErr )
+ {
+ if ( FSGetCatalogInfo (&fsRef, kFSCatInfoFinderInfo, &catInfo, NULL, NULL, NULL) == noErr )
+ {
+ finfo = (FileInfo*)&catInfo.finderInfo;
+ finfo->fileType = type ;
+ finfo->fileCreator = creator ;
+ FSSetCatalogInfo( &fsRef, kFSCatInfoFinderInfo, &catInfo ) ;
+ return true ;
+ }
+ }
+ return false ;
}
bool wxFileName::MacGetTypeAndCreator( wxUint32 *type , wxUint32 *creator )
{
- FInfo fndrInfo ;
- FSSpec spec ;
- wxMacFilename2FSSpec(GetFullPath(),&spec) ;
- OSErr err = FSpGetFInfo( &spec , &fndrInfo ) ;
- wxCHECK( err == noErr , false ) ;
+ FSRef fsRef ;
+ FSCatalogInfo catInfo;
+ FileInfo *finfo ;
- *type = fndrInfo.fdType ;
- *creator = fndrInfo.fdCreator ;
- return true ;
+ if ( wxMacPathToFSRef( GetFullPath() , &fsRef ) == noErr )
+ {
+ if ( FSGetCatalogInfo (&fsRef, kFSCatInfoFinderInfo, &catInfo, NULL, NULL, NULL) == noErr )
+ {
+ finfo = (FileInfo*)&catInfo.finderInfo;
+ *type = finfo->fileType ;
+ *creator = finfo->fileCreator ;
+ return true ;
+ }
+ }
+ return false ;
}
bool wxFileName::MacSetDefaultTypeAndCreator()
projects / wxWidgets.git / blobdiff