#include "wx/utils.h"
#include "wx/intl.h"
+#include "wx/file.h"
+#include "wx/filename.h"
// there are just too many of those...
#ifdef __VISUALC__
#else
#include <stat.h>
#include <unistd.h>
+ #include <unix.h>
#endif
#ifdef __UNIX__
#include <process.h>
#include "wx/os2/private.h"
#endif
-#ifdef __WINDOWS__
+#if defined(__WINDOWS__) && !defined(__WXMICROWIN__)
#if !defined( __GNUWIN32__ ) && !defined( __MWERKS__ ) && !defined(__SALFORDC__)
#include <direct.h>
#include <dos.h>
+ #include <io.h>
#endif // __WINDOWS__
#endif // native Win compiler
+#if defined(__DOS__) && defined(__WATCOMC__)
+ #include <direct.h>
+ #include <dos.h>
+ #include <io.h>
+#endif
+
#ifdef __GNUWIN32__
+ #include <wchar.h>
#ifndef __TWIN32__
#include <sys/unistd.h>
#endif
#endif
#ifdef __WINDOWS__
- #include "windows.h"
+ #include <windows.h>
#endif
// ----------------------------------------------------------------------------
extern wxChar *wxBuffer;
#ifdef __WXMAC__
-
-#include "morefile.h"
-#include "moreextr.h"
-#include "fullpath.h"
-#include "fspcompa.h"
+# include "MoreFiles.h"
+# include "MoreFilesExtras.h"
+# include "FullPath.h"
+# include "FSpCompat.h"
#endif
- IMPLEMENT_DYNAMIC_CLASS(wxPathList, wxStringList)
+IMPLEMENT_DYNAMIC_CLASS(wxPathList, wxStringList)
// ----------------------------------------------------------------------------
// private globals
const off_t wxInvalidOffset = (off_t)-1;
#endif
+// ----------------------------------------------------------------------------
+// macros
+// ----------------------------------------------------------------------------
+
+// we need to translate Mac filenames before passing them to OS functions
+#define OS_FILENAME(s) (s.fn_str())
+
// ============================================================================
// implementation
// ============================================================================
bool
wxFileExists (const wxString& filename)
{
-#ifdef __GNUWIN32__ // (fix a B20 bug)
- if (GetFileAttributes(filename) == 0xFFFFFFFF)
- return FALSE;
- else
- return TRUE;
-#elif defined(__WXMAC__)
- struct stat stbuf;
- if (filename && stat (wxUnix2MacFilename(filename), &stbuf) == 0 )
- return TRUE;
- return FALSE ;
+#if defined(__WINDOWS__) && !defined(__WXMICROWIN__)
+ // GetFileAttributes can copy with network paths
+ DWORD ret = GetFileAttributes(filename);
+ DWORD isDir = (ret & FILE_ATTRIBUTE_DIRECTORY);
+ return ((ret != 0xffffffff) && (isDir == 0));
#else
+ wxStructStat stbuf;
+ if ( !filename.empty() && wxStat (OS_FILENAME(filename), &stbuf) == 0 )
+ return TRUE;
- wxStructStat stbuf;
- if ((filename != wxT("")) && wxStat (wxFNSTRINGCAST filename.fn_str(), &stbuf) == 0)
- return TRUE;
-
- return FALSE;
+ return FALSE;
#endif
}
-/* Vadim's alternative implementation
-
-// does the file exist?
-bool wxFileExists(const char *pszFileName)
-{
- struct stat st;
- return !access(pszFileName, 0) &&
- !stat(pszFileName, &st) &&
- (st.st_mode & S_IFREG);
-}
-*/
-
bool
wxIsAbsolutePath (const wxString& filename)
{
- if (filename != wxT(""))
+ if (filename != wxT(""))
{
- if (filename[0] == wxT('/')
+#if defined(__WXMAC__) && !defined(__DARWIN__)
+ // Classic or Carbon CodeWarrior like
+ // Carbon with Apple DevTools is Unix like
+
+ // This seems wrong to me, but there is no fix. since
+ // "MacOS:MyText.txt" is absolute whereas "MyDir:MyText.txt"
+ // is not. Or maybe ":MyDir:MyText.txt" has to be used? RR.
+ if (filename.Find(':') != wxNOT_FOUND && filename[0] != ':')
+ return TRUE ;
+#else
+ // Unix like or Windows
+ if (filename[0] == wxT('/'))
+ return TRUE;
+#endif
#ifdef __VMS__
- || (filename[0] == wxT('[') && filename[1] != wxT('.'))
+ if ((filename[0] == wxT('[') && filename[1] != wxT('.')))
+ return TRUE;
#endif
#ifdef __WINDOWS__
- /* MSDOS */
- || filename[0] == wxT('\\') || (wxIsalpha (filename[0]) && filename[1] == wxT(':'))
+ // MSDOS like
+ if (filename[0] == wxT('\\') || (wxIsalpha (filename[0]) && filename[1] == wxT(':')))
+ return TRUE;
#endif
- )
- return TRUE;
}
- return FALSE;
+ return FALSE ;
}
/*
{
register wxChar *d, *s, *nm;
wxChar lnm[_MAXPATHLEN];
- int q;
+ int q;
// Some compilers don't like this line.
// const wxChar trimchars[] = wxT("\n \t");
}
else
#else
- while ((*d++ = *s)) {
+ while ((*d++ = *s) != 0) {
# ifndef __WXMSW__
if (*s == wxT('\\')) {
if ((*(d - 1) = *++s)) {
register wxChar *start = d;
register int braces = (*s == wxT('{') || *s == wxT('('));
register wxChar *value;
-#ifdef __VISAGECPP__
- // VA gives assignment in logical expr warning
- while (*d)
- *d++ = *s;
-#else
- while ((*d++ = *s))
-#endif
+ while ((*d++ = *s) != 0)
if (braces ? (*s == wxT('}') || *s == wxT(')')) : !(wxIsalnum(*s) || *s == wxT('_')) )
break;
else
*--d = 0;
value = wxGetenv(braces ? start + 1 : start);
if (value) {
-#ifdef __VISAGECPP__
- // VA gives assignment in logical expr warning
- for ((d = start - 1); (*d); *d++ = *value++);
-#else
- for ((d = start - 1); (*d++ = *value++););
-#endif
+ for ((d = start - 1); (*d++ = *value++) != 0;);
d--;
if (braces && *s)
s++;
*(d - 1) = SEP;
}
s = nm;
-#ifdef __VISAGECPP__
- // VA gives assignment in logical expr warning
- while (*d)
- *d++ = *s++;
-#else
- while ((*d++ = *s++));
-#endif
+ while ((*d++ = *s++) != 0);
delete[] nm_tmp; // clean up alloc
/* Now clean up the buffer */
return wxRealPath(buf);
// (basename)
wxChar *wxFileNameFromPath (wxChar *path)
{
- if (path)
+ if (path)
{
- register wxChar *tcp;
-
- tcp = path + wxStrlen (path);
- while (--tcp >= path)
+ register wxChar *tcp;
+
+ tcp = path + wxStrlen (path);
+ while (--tcp >= path)
{
- if (*tcp == wxT('/') || *tcp == wxT('\\')
-#ifdef __VMS__
- || *tcp == wxT(':') || *tcp == wxT(']'))
+#if defined(__WXMAC__) && !defined(__DARWIN__)
+ // Classic or Carbon CodeWarrior like
+ // Carbon with Apple DevTools is Unix like
+ if (*tcp == wxT(':'))
+ return tcp + 1;
#else
- )
+ // Unix like or Windows
+ if (*tcp == wxT('/') || *tcp == wxT('\\'))
+ return tcp + 1;
#endif
- return tcp + 1;
- } /* while */
+#ifdef __VMS__
+ if (*tcp == wxT(':') || *tcp == wxT(']'))
+ return tcp + 1;
+#endif
+ } /* while */
#if defined(__WXMSW__) || defined(__WXPM__)
- if (wxIsalpha (*path) && *(path + 1) == wxT(':'))
- return path + 2;
+ // MSDOS like
+ if (wxIsalpha (*path) && *(path + 1) == wxT(':'))
+ return path + 2;
#endif
}
- return path;
+ return path;
}
wxString wxFileNameFromPath (const wxString& path1)
{
- if (path1 != wxT(""))
- {
-
- wxChar *path = WXSTRINGCAST path1 ;
- register wxChar *tcp;
-
- tcp = path + wxStrlen (path);
- while (--tcp >= path)
- {
- if (*tcp == wxT('/') || *tcp == wxT('\\')
-#ifdef __VMS__
- || *tcp == wxT(':') || *tcp == wxT(']'))
+ if (path1 != wxT(""))
+ {
+ wxChar *path = WXSTRINGCAST path1 ;
+ register wxChar *tcp;
+
+ tcp = path + wxStrlen (path);
+ while (--tcp >= path)
+ {
+#if defined(__WXMAC__) && !defined(__DARWIN__)
+ // Classic or Carbon CodeWarrior like
+ // Carbon with Apple DevTools is Unix like
+ if (*tcp == wxT(':') )
+ return wxString(tcp + 1);
#else
- )
+ // Unix like or Windows
+ if (*tcp == wxT('/') || *tcp == wxT('\\'))
+ return wxString(tcp + 1);
#endif
+#ifdef __VMS__
+ if (*tcp == wxT(':') || *tcp == wxT(']'))
return wxString(tcp + 1);
- } /* while */
+#endif
+ } /* while */
#if defined(__WXMSW__) || defined(__WXPM__)
- if (wxIsalpha (*path) && *(path + 1) == wxT(':'))
+ // MSDOS like
+ if (wxIsalpha (*path) && *(path + 1) == wxT(':'))
return wxString(path + 2);
#endif
}
- // Yes, this should return the path, not an empty string, otherwise
- // we get "thing.txt" -> "".
- return path1;
+ // Yes, this should return the path, not an empty string, otherwise
+ // we get "thing.txt" -> "".
+ return path1;
}
// Return just the directory, or NULL if no directory
wxChar *
wxPathOnly (wxChar *path)
{
- if (path && *path)
+ if (path && *path)
{
- static wxChar buf[_MAXPATHLEN];
-
- // Local copy
- wxStrcpy (buf, path);
-
- int l = wxStrlen(path);
- bool done = FALSE;
-
- int i = l - 1;
-
- // Search backward for a backward or forward slash
- while (!done && i > -1)
- {
- // ] is for VMS
- if (path[i] == wxT('/') || path[i] == wxT('\\') || path[i] == wxT(']'))
+ static wxChar buf[_MAXPATHLEN];
+
+ // Local copy
+ wxStrcpy (buf, path);
+
+ int l = wxStrlen(path);
+ int i = l - 1;
+
+ // Search backward for a backward or forward slash
+ while (i > -1)
{
- done = TRUE;
+#if defined(__WXMAC__) && !defined(__DARWIN__)
+ // Classic or Carbon CodeWarrior like
+ // Carbon with Apple DevTools is Unix like
+ if (path[i] == wxT(':') )
+ {
+ buf[i] = 0;
+ return buf;
+ }
+#else
+ // Unix like or Windows
+ if (path[i] == wxT('/') || path[i] == wxT('\\'))
+ {
+ buf[i] = 0;
+ return buf;
+ }
+#endif
#ifdef __VMS__
- if ( path[i] == wxT(']') )
- buf[i+1] = 0;
- else
-#endif
- buf[i] = 0;
-
- return buf;
+ if (path[i] == wxT(']'))
+ {
+ buf[i+1] = 0;
+ return buf;
+ }
+#endif
+ i --;
}
- else i --;
- }
-
+
#if defined(__WXMSW__) || defined(__WXPM__)
- // Try Drive specifier
- if (wxIsalpha (buf[0]) && buf[1] == wxT(':'))
+ // Try Drive specifier
+ if (wxIsalpha (buf[0]) && buf[1] == wxT(':'))
{
- // A:junk --> A:. (since A:.\junk Not A:\junk)
- buf[2] = wxT('.');
- buf[3] = wxT('\0');
- return buf;
+ // A:junk --> A:. (since A:.\junk Not A:\junk)
+ buf[2] = wxT('.');
+ buf[3] = wxT('\0');
+ return buf;
}
#endif
}
-
- return (wxChar *) NULL;
+ return (wxChar *) NULL;
}
// Return just the directory, or NULL if no directory
wxString wxPathOnly (const wxString& path)
{
- if (path != wxT(""))
+ if (path != wxT(""))
{
- wxChar buf[_MAXPATHLEN];
-
- // Local copy
- wxStrcpy (buf, WXSTRINGCAST path);
-
- int l = path.Length();
- bool done = FALSE;
-
- int i = l - 1;
-
- // Search backward for a backward or forward slash
- while (!done && i > -1)
- {
- // ] is for VMS
- if (path[i] == wxT('/') || path[i] == wxT('\\') || path[i] == wxT(']'))
+ wxChar buf[_MAXPATHLEN];
+
+ // Local copy
+ wxStrcpy (buf, WXSTRINGCAST path);
+
+ int l = path.Length();
+ int i = l - 1;
+
+ // Search backward for a backward or forward slash
+ while (i > -1)
{
- done = TRUE;
+#if defined(__WXMAC__) && !defined(__DARWIN__)
+ // Classic or Carbon CodeWarrior like
+ // Carbon with Apple DevTools is Unix like
+ if (path[i] == wxT(':') )
+ {
+ buf[i] = 0;
+ return wxString(buf);
+ }
+#else
+ // Unix like or Windows
+ if (path[i] == wxT('/') || path[i] == wxT('\\'))
+ {
+ buf[i] = 0;
+ return wxString(buf);
+ }
+#endif
#ifdef __VMS__
- if ( path[i] == wxT(']') )
- buf[i+1] = 0;
- else
-#endif
- buf[i] = 0;
-
- return wxString(buf);
+ if (path[i] == wxT(']'))
+ {
+ buf[i+1] = 0;
+ return wxString(buf);
+ }
+#endif
+ i --;
}
- else i --;
- }
-
+
#if defined(__WXMSW__) || defined(__WXPM__)
- // Try Drive specifier
- if (wxIsalpha (buf[0]) && buf[1] == wxT(':'))
+ // Try Drive specifier
+ if (wxIsalpha (buf[0]) && buf[1] == wxT(':'))
{
- // A:junk --> A:. (since A:.\junk Not A:\junk)
- buf[2] = wxT('.');
- buf[3] = wxT('\0');
- return wxString(buf);
+ // A:junk --> A:. (since A:.\junk Not A:\junk)
+ buf[2] = wxT('.');
+ buf[3] = wxT('\0');
+ return wxString(buf);
}
#endif
}
-
- return wxString(wxT(""));
+ return wxString(wxT(""));
}
// Utility for converting delimiters in DOS filenames to UNIX style
// and back again - or we get nasty problems with delimiters.
// Also, convert to lower case, since case is significant in UNIX.
-#ifdef __WXMAC__
+#if defined(__WXMAC__)
+wxString wxMacFSSpec2MacFilename( const FSSpec *spec )
+{
+#ifdef __DARWIN__
+ FSRef theRef;
+ char thePath[FILENAME_MAX];
+
+ // convert the FSSpec to an FSRef
+ (void) FSpMakeFSRef( spec, &theRef );
+ // get the POSIX path associated with the FSRef
+ (void) FSRefMakePath( &theRef, (UInt8 *)thePath, sizeof(thePath) );
+
+ // create path string for return value
+ wxString result( thePath ) ;
+#else
+ Handle myPath ;
+ short length ;
+
+ // get length of path and allocate handle
+ FSpGetFullPath( spec , &length , &myPath ) ;
+ ::SetHandleSize( myPath , length + 1 ) ;
+ ::HLock( myPath ) ;
+ (*myPath)[length] = 0 ;
+ if ((length > 0) && ((*myPath)[length-1] == ':'))
+ (*myPath)[length-1] = 0 ;
+
+ // create path string for return value
+ wxString result( (char*) *myPath ) ;
+
+ // free allocated handle
+ ::HUnlock( myPath ) ;
+ ::DisposeHandle( myPath ) ;
+#endif
+
+ return result ;
+}
+
+void wxMacFilename2FSSpec( const char *path , FSSpec *spec )
+{
+#ifdef __DARWIN__
+ FSRef theRef;
+
+ // get the FSRef associated with the POSIX path
+ (void) FSPathMakeRef((const UInt8 *) path, &theRef, NULL);
+ // convert the FSRef to an FSSpec
+ (void) FSGetCatalogInfo(&theRef, kFSCatInfoNone, NULL, NULL, spec, NULL);
+#else
+ FSpLocationFromFullPath( strlen(path) , path , spec ) ;
+#endif
+}
+
+#ifndef __DARWIN__
+// Mac file names are POSIX (Unix style) under Darwin
+// therefore the conversion functions below are not needed
static char sMacFileNameConversion[ 1000 ] ;
{
char *s = sMacFileNameConversion ;
strcpy( s , str ) ;
- if (s)
- {
- memmove( s+1 , s ,strlen( s ) + 1) ;
- if ( *s == ':' )
+ if (s)
+ {
+ memmove( s+1 , s ,strlen( s ) + 1) ;
+ if ( *s == ':' )
*s = '.' ;
- else
+ else
*s = '/' ;
-
- while (*s)
- {
+
+ while (*s)
+ {
if (*s == ':')
- *s = '/';
+ *s = '/';
else
- *s = wxTolower (*s); // Case INDEPENDENT
+ *s = wxTolower(*s); // Case INDEPENDENT
s++;
+ }
}
- }
- return wxString (sMacFileNameConversion) ;
+ return wxString(sMacFileNameConversion) ;
}
wxString wxUnix2MacFilename (const char *str)
{
char *s = sMacFileNameConversion ;
strcpy( s , str ) ;
- if (s)
- {
- if ( *s == '.' )
- {
- // relative path , since it goes on with slash which is translated to a :
- memmove( s , s+1 ,strlen( s ) ) ;
- }
- else if ( *s == '/' )
- {
- // absolute path -> on mac just start with the drive name
- memmove( s , s+1 ,strlen( s ) ) ;
- }
- else
- {
- wxASSERT_MSG( 1 , "unkown path beginning" ) ;
- }
- while (*s)
+ if (s)
{
- if (*s == '/' || *s == '\\')
- {
- // convert any back-directory situations
- if ( *(s+1) == '.' && *(s+2) == '.' && ( (*(s+3) == '/' || *(s+3) == '\\') ) )
- {
- *s = ':';
- memmove( s+1 , s+3 ,strlen( s+3 ) + 1 ) ;
- }
- else
- *s = ':';
- }
-
- s++ ;
+ if ( *s == '.' )
+ {
+ // relative path , since it goes on with slash which is translated to a :
+ memmove( s , s+1 ,strlen( s ) ) ;
+ }
+ else if ( *s == '/' )
+ {
+ // absolute path -> on mac just start with the drive name
+ memmove( s , s+1 ,strlen( s ) ) ;
+ }
+ else
+ {
+ wxASSERT_MSG( 1 , "unkown path beginning" ) ;
+ }
+ while (*s)
+ {
+ if (*s == '/' || *s == '\\')
+ {
+ // convert any back-directory situations
+ if ( *(s+1) == '.' && *(s+2) == '.' && ( (*(s+3) == '/' || *(s+3) == '\\') ) )
+ {
+ *s = ':';
+ memmove( s+1 , s+3 ,strlen( s+3 ) + 1 ) ;
+ }
+ else
+ *s = ':';
+ }
+ s++ ;
+ }
}
- }
- return wxString (sMacFileNameConversion) ;
-}
-
-wxString wxMacFSSpec2MacFilename( const FSSpec *spec )
-{
- Handle myPath ;
- short length ;
-
- FSpGetFullPath( spec , &length , &myPath ) ;
- ::SetHandleSize( myPath , length + 1 ) ;
- ::HLock( myPath ) ;
- (*myPath)[length] = 0 ;
- if ( length > 0 && (*myPath)[length-1] ==':' )
- (*myPath)[length-1] = 0 ;
-
- wxString result( (char*) *myPath ) ;
- ::HUnlock( myPath ) ;
- ::DisposeHandle( myPath ) ;
- return result ;
+ return wxString (sMacFileNameConversion) ;
}
wxString wxMacFSSpec2UnixFilename( const FSSpec *spec )
return wxMac2UnixFilename( wxMacFSSpec2MacFilename( spec) ) ;
}
-void wxMacFilename2FSSpec( const char *path , FSSpec *spec )
-{
- FSpLocationFromFullPath( strlen(path ) , path , spec ) ;
-}
-
void wxUnixFilename2FSSpec( const char *path , FSSpec *spec )
{
wxString var = wxUnix2MacFilename( path ) ;
wxMacFilename2FSSpec( var , spec ) ;
}
+#endif // ! __DARWIN__
+
+#endif // __WXMAC__
-#endif
void
wxDos2UnixFilename (char *s)
{
bool
wxConcatFiles (const wxString& file1, const wxString& file2, const wxString& file3)
{
- wxChar *outfile = wxGetTempFileName("cat");
+ wxString outfile;
+ if ( !wxGetTempFileName("cat", outfile) )
+ return FALSE;
FILE *fp1 = (FILE *) NULL;
FILE *fp2 = (FILE *) NULL;
FILE *fp3 = (FILE *) NULL;
// Open the inputs and outputs
-#ifdef __WXMAC__
- if ((fp1 = fopen (wxUnix2MacFilename( file1 ), "rb")) == NULL ||
- (fp2 = fopen (wxUnix2MacFilename( file2 ), "rb")) == NULL ||
- (fp3 = fopen (wxUnix2MacFilename( outfile ), "wb")) == NULL)
-#else
- if ((fp1 = wxFopen (WXSTRINGCAST file1, wxT("rb"))) == NULL ||
- (fp2 = wxFopen (WXSTRINGCAST file2, wxT("rb"))) == NULL ||
- (fp3 = wxFopen (outfile, wxT("wb"))) == NULL)
-#endif
+ if ((fp1 = wxFopen (OS_FILENAME( file1 ), wxT("rb"))) == NULL ||
+ (fp2 = wxFopen (OS_FILENAME( file2 ), wxT("rb"))) == NULL ||
+ (fp3 = wxFopen (OS_FILENAME( outfile ), wxT("wb"))) == NULL)
{
if (fp1)
fclose (fp1);
fclose (fp3);
bool result = wxRenameFile(outfile, file3);
- delete[] outfile;
return result;
}
// Copy files
bool
-wxCopyFile (const wxString& file1, const wxString& file2)
+wxCopyFile (const wxString& file1, const wxString& file2, bool overwrite)
{
- FILE *fd1;
- FILE *fd2;
- int ch;
+#if defined(__WIN32__) && !defined(__WXMICROWIN__)
+ // CopyFile() copies file attributes and modification time too, so use it
+ // instead of our code if available
+ //
+ // NB: 3rd parameter is bFailIfExists i.e. the inverse of overwrite
+ return ::CopyFile(file1, file2, !overwrite) != 0;
+#elif defined(__WXPM__)
+ if (::DosCopy(file2, file2, overwrite ? DCPY_EXISTING : 0) == 0)
+ return TRUE;
+ else
+ return FALSE;
+#else // !Win32
+ wxStructStat fbuf;
-#ifdef __WXMAC__
- if ((fd1 = fopen (wxUnix2MacFilename( file1 ), "rb")) == NULL)
- return FALSE;
- if ((fd2 = fopen (wxUnix2MacFilename( file2 ), "wb")) == NULL)
-#else
- if ((fd1 = wxFopen (WXSTRINGCAST file1, wxT("rb"))) == NULL)
- return FALSE;
- if ((fd2 = wxFopen (WXSTRINGCAST file2, wxT("wb"))) == NULL)
-#endif
+ // get permissions of file1
+ if ( wxStat(OS_FILENAME(file1), &fbuf) != 0 )
{
- fclose (fd1);
- return FALSE;
+ // the file probably doesn't exist or we haven't the rights to read
+ // from it anyhow
+ wxLogSysError(_("Impossible to get permissions for file '%s'"),
+ file1.c_str());
+ return FALSE;
+ }
+
+ // open file1 for reading
+ wxFile fileIn(file1, wxFile::read);
+ if ( !fileIn.IsOpened() )
+ return FALSE;
+
+ // remove file2, if it exists. This is needed for creating
+ // file2 with the correct permissions in the next step
+ if ( wxFileExists(file2) && (!overwrite || !wxRemoveFile(file2)))
+ {
+ wxLogSysError(_("Impossible to overwrite the file '%s'"),
+ file2.c_str());
+ return FALSE;
+ }
+
+#ifdef __UNIX__
+ // reset the umask as we want to create the file with exactly the same
+ // permissions as the original one
+ mode_t oldUmask = umask( 0 );
+#endif // __UNIX__
+
+ // create file2 with the same permissions than file1 and open it for
+ // writing
+ wxFile fileOut;
+ if ( !fileOut.Create(file2, overwrite, fbuf.st_mode & 0777) )
+ return FALSE;
+
+#ifdef __UNIX__
+ /// restore the old umask
+ umask(oldUmask);
+#endif // __UNIX__
+
+ // copy contents of file1 to file2
+ char buf[4096];
+ size_t count;
+ for ( ;; )
+ {
+ count = fileIn.Read(buf, WXSIZEOF(buf));
+ if ( fileIn.Error() )
+ return FALSE;
+
+ // end of file?
+ if ( !count )
+ break;
+
+ if ( fileOut.Write(buf, count) < count )
+ return FALSE;
}
- while ((ch = getc (fd1)) != EOF)
- (void) putc (ch, fd2);
+ // we can expect fileIn to be closed successfully, but we should ensure
+ // that fileOut was closed as some write errors (disk full) might not be
+ // detected before doing this
+ if ( !fileIn.Close() || !fileOut.Close() )
+ return FALSE;
+
+#if !defined(__VISAGECPP__) && !defined(__WXMAC__) || defined(__UNIX__)
+ // no chmod in VA. Should be some permission API for HPFS386 partitions
+ // however
+ if ( chmod(OS_FILENAME(file2), fbuf.st_mode) != 0 )
+ {
+ wxLogSysError(_("Impossible to set permissions for the file '%s'"),
+ file2.c_str());
+ return FALSE;
+ }
+#endif // OS/2 || Mac
- fclose (fd1);
- fclose (fd2);
- return TRUE;
+ return TRUE;
+#endif // __WXMSW__ && __WIN32__
}
bool
wxRenameFile (const wxString& file1, const wxString& file2)
{
-#ifdef __WXMAC__
- if (0 == rename (wxUnix2MacFilename( file1 ), wxUnix2MacFilename( file2 )))
- return TRUE;
-#else
// Normal system call
- if (0 == wxRename (wxCSTRINGCAST file1, wxCSTRINGCAST file2))
+ if ( wxRename (file1, file2) == 0 )
return TRUE;
-#endif
+
// Try to copy
if (wxCopyFile(file1, file2)) {
wxRemoveFile(file1);
bool wxRemoveFile(const wxString& file)
{
-#if defined(__VISUALC__) || defined(__BORLANDC__) || defined(__WATCOMC__)
- int flag = wxRemove(file);
-#elif defined( __WXMAC__ )
- int flag = unlink(wxUnix2MacFilename( file ));
+#if defined(__VISUALC__) \
+ || defined(__BORLANDC__) \
+ || defined(__WATCOMC__) \
+ || defined(__GNUWIN32__)
+ int res = wxRemove(file);
#else
- int flag = unlink(wxFNSTRINGCAST file.fn_str());
+ int res = unlink(OS_FILENAME(file));
#endif
- return (flag == 0) ;
+
+ return res == 0;
}
bool wxMkdir(const wxString& dir, int perm)
{
-#if defined( __WXMAC__ )
- return (mkdir(wxUnix2MacFilename( dir ) , 0 ) == 0);
+#if defined(__WXMAC__) && !defined(__UNIX__)
+ return (mkdir( dir , 0 ) == 0);
#else // !Mac
const wxChar *dirname = dir.c_str();
// assume mkdir() has 2 args on non Windows-OS/2 platforms and on Windows too
// for the GNU compiler
-#if (!(defined(__WXMSW__) || defined(__WXPM__))) || (defined(__GNUWIN32__) && !defined(__MINGW32__)) || defined(__WXWINE__)
+#if (!(defined(__WXMSW__) || defined(__WXPM__) || defined(__DOS__))) || (defined(__GNUWIN32__) && !defined(__MINGW32__)) || defined(__WXWINE__) || defined(__WXMICROWIN__)
if ( mkdir(wxFNCONV(dirname), perm) != 0 )
#elif defined(__WXPM__)
if (::DosCreateDir((PSZ)dirname, NULL) != 0) // enhance for EAB's??
#else // !MSW and !OS/2 VAC++
+ (void)perm;
if ( wxMkDir(wxFNSTRINGCAST wxFNCONV(dirname)) != 0 )
#endif // !MSW/MSW
{
{
#ifdef __VMS__
return FALSE; //to be changed since rmdir exists in VMS7.x
-#elif defined( __WXMAC__ )
- return (rmdir(wxUnix2MacFilename( dir )) == 0);
#elif defined(__WXPM__)
return (::DosDeleteDir((PSZ)dir.c_str()) == 0);
#else
#ifdef __SALFORDC__
return FALSE; // What to do?
#else
- return (wxRmDir(wxFNSTRINGCAST dir.fn_str()) == 0);
+ return (wxRmDir(OS_FILENAME(dir)) == 0);
#endif
#endif
}
-#if 0
-bool wxDirExists(const wxString& dir)
-{
-#ifdef __VMS__
- return FALSE; //To be changed since stat exists in VMS7.x
-#elif !defined(__WXMSW__)
- struct stat sbuf;
- return (stat(dir.fn_str(), &sbuf) != -1) && S_ISDIR(sbuf.st_mode) ? TRUE : FALSE;
-#else
-
- /* MATTHEW: [6] Always use same code for Win32, call FindClose */
-#if defined(__WIN32__)
- WIN32_FIND_DATA fileInfo;
-#else
-#ifdef __BORLANDC__
- struct ffblk fileInfo;
-#else
- struct find_t fileInfo;
-#endif
-#endif
-
-#if defined(__WIN32__)
- HANDLE h = FindFirstFile((LPTSTR) WXSTRINGCAST dir,(LPWIN32_FIND_DATA)&fileInfo);
-
- if (h==INVALID_HANDLE_VALUE)
- return FALSE;
- else {
- FindClose(h);
- return ((fileInfo.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) == FILE_ATTRIBUTE_DIRECTORY);
- }
-#else
- // In Borland findfirst has a different argument
- // ordering from _dos_findfirst. But _dos_findfirst
- // _should_ be ok in both MS and Borland... why not?
-#ifdef __BORLANDC__
- return ((findfirst(WXSTRINGCAST dir, &fileInfo, _A_SUBDIR) == 0 && (fileInfo.ff_attrib & _A_SUBDIR) != 0));
-#else
- return (((_dos_findfirst(WXSTRINGCAST dir, _A_SUBDIR, &fileInfo) == 0) && (fileInfo.attrib & _A_SUBDIR)) != 0);
-#endif
-#endif
-
-#endif
-}
-
-#endif
-
// does the path exists? (may have or not '/' or '\\' at the end)
bool wxPathExists(const wxChar *pszPathName)
{
while ( wxEndsWithPathSeparator(strPath) )
{
size_t len = strPath.length();
- if ( len == 1 || strPath[len - 1] == _T(':') )
+ if ( len == 1 || (len == 3 && strPath[len - 2] == _T(':')) )
break;
strPath.Truncate(len - 1);
}
#endif // __WINDOWS__
+#if defined(__WINDOWS__) && !defined(__WXMICROWIN__)
+ // Stat can't cope with network paths
+ DWORD ret = GetFileAttributes(strPath.c_str());
+ DWORD isDir = (ret & FILE_ATTRIBUTE_DIRECTORY);
+ return ((ret != 0xffffffff) && (isDir != 0));
+#else
+
wxStructStat st;
#ifndef __VISAGECPP__
return wxStat(wxFNSTRINGCAST strPath.fn_str(), &st) == 0 &&
(st.st_mode == S_IFDIR);
#endif
+#endif
}
// Get a temporary filename, opening and closing the file.
wxChar *wxGetTempFileName(const wxString& prefix, wxChar *buf)
{
-#ifdef __WINDOWS__
-
-#ifndef __WIN32__
- wxChar tmp[144];
- ::GetTempFileName(0, WXSTRINGCAST prefix, 0, tmp);
-#else
- wxChar tmp[MAX_PATH];
- wxChar tmpPath[MAX_PATH];
- ::GetTempPath(MAX_PATH, tmpPath);
- ::GetTempFileName(tmpPath, WXSTRINGCAST prefix, 0, tmp);
-#endif
- if (buf) wxStrcpy(buf, tmp);
- else buf = copystring(tmp);
- return buf;
+ wxString filename = wxFileName::CreateTempFileName(prefix);
+ if ( filename.empty() )
+ return NULL;
-#else
- static short last_temp = 0; // cache last to speed things a bit
- // At most 1000 temp files to a process! We use a ring count.
- wxChar tmp[100]; // FIXME static buffer
+ if ( buf )
+ wxStrcpy(buf, filename);
+ else
+ buf = copystring(filename);
- for (short suffix = last_temp + 1; suffix != last_temp; ++suffix %= 1000)
- {
- wxSprintf (tmp, wxT("/tmp/%s%d.%03x"), WXSTRINGCAST prefix, (int) getpid (), (int) suffix);
- if (!wxFileExists( tmp ))
- {
- // Touch the file to create it (reserve name)
- FILE *fd = fopen (wxFNCONV(tmp), "w");
- if (fd)
- fclose (fd);
- last_temp = suffix;
- if (buf)
- wxStrcpy( buf, tmp);
- else
- buf = copystring( tmp );
- return buf;
- }
- }
- wxLogError( _("wxWindows: error finding temporary file name.\n") );
- if (buf) buf[0] = 0;
- return (wxChar *) NULL;
-#endif
+ return buf;
}
bool wxGetTempFileName(const wxString& prefix, wxString& buf)
{
- wxChar buf2[512];
- if (wxGetTempFileName(prefix, buf2) != (wxChar*) NULL)
- {
- buf = buf2;
- return TRUE;
- }
- else
- return FALSE;
+ buf = wxFileName::CreateTempFileName(prefix);
+
+ return !buf.empty();
}
// Get first file name matching given wild card.
-#ifdef __UNIX__
+#if defined(__UNIX__)
// Get first file name matching given wild card.
// Flags are reserved for future use.
#ifdef __VMS
wxChar *specvms = NULL;
#endif
-
+
#if !defined( __VMS__ ) || ( __VMS_VER >= 70000000 )
if (gs_dirStream)
closedir(gs_dirStream); // edz 941103: better housekeping
if ( !path && gs_strFileSpec[0u] == wxT('/') )
#ifdef __VMS
{
- wxStrcpy( specvms , wxT( "[000000]" ) );
- gs_strFileSpec = specvms;
- wxString path_vms(wxPathOnly(gs_strFileSpec));
- path = path_vms;
+ wxStrcpy( specvms , wxT( "[000000]" ) );
+ gs_strFileSpec = specvms;
+ wxString path_vms(wxPathOnly(gs_strFileSpec));
+ path = path_vms;
}
#else
path = wxT('/');
if ( !path )
#ifdef __VMS
{
- wxStrcpy( specvms , wxT( "[]" ) );
- gs_strFileSpec = specvms;
- wxString path_vms1(wxPathOnly(gs_strFileSpec));
- path = path_vms1;
+ wxStrcpy( specvms , wxT( "[]" ) );
+ gs_strFileSpec = specvms;
+ wxString path_vms1(wxPathOnly(gs_strFileSpec));
+ path = path_vms1;
}
#else
path = wxT('.');
#endif
-
+
gs_dirStream = opendir(path.fn_str());
if ( !gs_dirStream )
{
static int g_iter_flags ;
static MacDirectoryIterator g_iter ;
+wxString g_iter_spec ;
wxString wxFindFirstFile(const wxChar *spec, int flags)
{
wxString result;
+ g_iter_spec = spec ;
+ g_iter_spec.MakeUpper() ;
g_iter_flags = flags; /* MATTHEW: [5] Remember flags */
// Find path only so we can concatenate found file onto path
wxString path(wxPathOnly(spec));
- if ( !path.IsEmpty() )
- result << path << wxT('\\');
-
FSSpec fsspec ;
- wxUnixFilename2FSSpec( result , &fsspec ) ;
+ wxMacFilename2FSSpec( path , &fsspec ) ;
g_iter.m_CPB.hFileInfo.ioVRefNum = fsspec.vRefNum ;
g_iter.m_CPB.hFileInfo.ioNamePtr = g_iter.m_name ;
g_iter.m_index = 0 ;
wxString result;
short err = noErr ;
-
- while ( err == noErr )
+ wxString name ;
+
+ while(1)
{
- g_iter.m_index++ ;
- g_iter.m_CPB.dirInfo.ioFDirIndex = g_iter.m_index;
- g_iter.m_CPB.dirInfo.ioDrDirID = g_iter.m_dirId; /* we need to do this every time */
- err = PBGetCatInfoSync((CInfoPBPtr)&g_iter.m_CPB);
- if ( err != noErr )
- break ;
+ while ( err == noErr )
+ {
+ g_iter.m_index++ ;
+ g_iter.m_CPB.dirInfo.ioFDirIndex = g_iter.m_index;
+ g_iter.m_CPB.dirInfo.ioDrDirID = g_iter.m_dirId; /* we need to do this every time */
+ err = PBGetCatInfoSync((CInfoPBPtr)&g_iter.m_CPB);
+ if ( err != noErr )
+ break ;
- if ( ( g_iter.m_CPB.dirInfo.ioFlAttrib & ioDirMask) != 0 && (g_iter_flags & wxDIR) ) // we have a directory
- break ;
+ if ( ( g_iter.m_CPB.dirInfo.ioFlAttrib & ioDirMask) != 0 && (g_iter_flags & wxDIR) ) // we have a directory
+ break ;
- if ( ( g_iter.m_CPB.dirInfo.ioFlAttrib & ioDirMask) == 0 && !(g_iter_flags & wxFILE ) )
- continue ;
+ if ( ( g_iter.m_CPB.dirInfo.ioFlAttrib & ioDirMask) == 0 && !(g_iter_flags & wxFILE ) )
+ continue ;
- // hit !
- break ;
- }
- if ( err != noErr )
- {
- return wxEmptyString ;
- }
- FSSpec spec ;
+ // hit !
+ break ;
+ }
+ if ( err != noErr )
+ {
+ return wxEmptyString ;
+ }
+ FSSpec spec ;
- FSMakeFSSpecCompat(g_iter.m_CPB.hFileInfo.ioVRefNum,
- g_iter.m_dirId,
- g_iter.m_name,
- &spec) ;
+ FSMakeFSSpecCompat(g_iter.m_CPB.hFileInfo.ioVRefNum,
+ g_iter.m_dirId,
+ g_iter.m_name,
+ &spec) ;
- return wxMacFSSpec2UnixFilename( &spec ) ;
+ wxString name = wxMacFSSpec2MacFilename( &spec ) ;
+ if ( g_iter_spec.Right(4)==(":*.*") || g_iter_spec.Right(2)==(":*") || name.Upper().Matches(g_iter_spec) )
+ return name ;
+ }
+ return wxEmptyString ;
}
#elif defined(__WXMSW__)
char *cbuf = new char[sz+1];
#ifdef _MSC_VER
if (_getcwd(cbuf, sz) == NULL) {
-#elif defined( __WXMAC__)
+#elif defined(__WXMAC__) && !defined(__DARWIN__)
enum
{
SFSaveDisk = 0x214, CurDirStore = 0x398
#else // wxUnicode
#ifdef _MSC_VER
if (_getcwd(buf, sz) == NULL) {
-#elif defined( __WXMAC__)
+#elif defined(__WXMAC__) && !defined(__DARWIN__)
+ FSSpec cwdSpec ;
+ FCBPBRec pb;
+ OSErr error;
+ Str255 fileName ;
+ pb.ioNamePtr = (StringPtr) &fileName;
+ pb.ioVRefNum = 0;
+ pb.ioRefNum = LMGetCurApRefNum();
+ pb.ioFCBIndx = 0;
+ error = PBGetFCBInfoSync(&pb);
+ if ( error == noErr )
+ {
+ cwdSpec.vRefNum = pb.ioFCBVRefNum;
+ cwdSpec.parID = pb.ioFCBParID;
+ cwdSpec.name[0] = 0 ;
+ wxString res = wxMacFSSpec2MacFilename( &cwdSpec ) ;
+
+ strcpy( buf , res ) ;
+ buf[res.length()]=0 ;
+ }
+ else
+ buf[0] = 0 ;
+ /*
+ this version will not always give back the application directory on mac
enum
{
SFSaveDisk = 0x214, CurDirStore = 0x398
FSMakeFSSpec( - *(short *) SFSaveDisk , *(long *) CurDirStore , NULL , &cwdSpec ) ;
wxString res = wxMacFSSpec2UnixFilename( &cwdSpec ) ;
strcpy( buf , res ) ;
+ */
if (0) {
-#elif(__VISAGECPP__)
+#elif defined(__VISAGECPP__) || (defined (__OS2__) && defined (__WATCOMC__))
APIRET rc;
rc = ::DosQueryCurrentDir( 0 // current drive
,buf
bool wxSetWorkingDirectory(const wxString& d)
{
-#if defined( __UNIX__ ) || defined( __WXMAC__ )
+#if defined(__UNIX__) || defined(__WXMAC__) || defined(__DOS__)
return (chdir(wxFNSTRINGCAST d.fn_str()) == 0);
#elif defined(__WXPM__)
return (::DosSetCurrentDir((PSZ)d.c_str()) == 0);
// On non-Windows platform, probably just return the empty string.
wxString wxGetOSDirectory()
{
-#ifdef __WINDOWS__
+#if defined(__WINDOWS__) && !defined(__WXMICROWIN__)
wxChar buf[256];
GetWindowsDirectory(buf, 256);
return wxString(buf);
// it can be empty, but it shouldn't be NULL
wxCHECK_RET( pszFileName, wxT("NULL file name in wxSplitPath") );
- const wxChar *pDot = wxStrrchr(pszFileName, wxFILE_SEP_EXT);
-
-#ifdef __WXMSW__
- // under Windows we understand both separators
- const wxChar *pSepUnix = wxStrrchr(pszFileName, wxFILE_SEP_PATH_UNIX);
- const wxChar *pSepDos = wxStrrchr(pszFileName, wxFILE_SEP_PATH_DOS);
- const wxChar *pLastSeparator = pSepUnix > pSepDos ? pSepUnix : pSepDos;
-#else // assume Unix
- const wxChar *pLastSeparator = wxStrrchr(pszFileName, wxFILE_SEP_PATH_UNIX);
-
- if ( pDot )
- {
- if ( (pDot == pszFileName) || (*(pDot - 1) == wxFILE_SEP_PATH_UNIX) )
- {
- // under Unix, dot may be (and commonly is) the first character of the
- // filename, don't treat the entire filename as extension in this case
- pDot = NULL;
- }
- }
-#endif // MSW/Unix
-
- if ( pDot && (pDot < pLastSeparator) )
- {
- // the dot is part of the path, not the start of the extension
- pDot = NULL;
- }
-
- if ( pstrPath )
- {
- if ( pLastSeparator )
- *pstrPath = wxString(pszFileName, pLastSeparator - pszFileName);
- else
- pstrPath->Empty();
- }
-
- if ( pstrName )
- {
- const wxChar *start = pLastSeparator ? pLastSeparator + 1 : pszFileName;
- const wxChar *end = pDot ? pDot : pszFileName + wxStrlen(pszFileName);
-
- *pstrName = wxString(start, end - start);
- }
-
- if ( pstrExt )
- {
- if ( pDot )
- *pstrExt = wxString(pDot + 1);
- else
- pstrExt->Empty();
- }
+ wxFileName::SplitPath(pszFileName, pstrPath, pstrName, pstrExt);
}
time_t WXDLLEXPORT wxFileModificationTime(const wxString& filename)
pattern++;
ret_code = FALSE;
while ((*str!=wxT('\0'))
- && (!(ret_code=wxMatchWild(pattern, str++, FALSE))))
+ && ((ret_code=wxMatchWild(pattern, str++, FALSE)) == 0))
/*loop*/;
if (ret_code) {
while (*str != wxT('\0'))
projects / wxWidgets.git / blobdiff