X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2b5f62a0b2db198609b45dec622a018dae37008e..8ea5271ee74fc4a1e39326af3112f5ed9dcd432f:/src/common/filefn.cpp diff --git a/src/common/filefn.cpp b/src/common/filefn.cpp index 1056a66fad..d05fb1ecc3 100644 --- a/src/common/filefn.cpp +++ b/src/common/filefn.cpp @@ -6,7 +6,7 @@ // Created: 29/01/98 // RCS-ID: $Id$ // Copyright: (c) 1998 Julian Smart -// Licence: wxWindows license +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// // ============================================================================ @@ -59,10 +59,18 @@ #ifndef __MWERKS__ #include #include +#else +#ifdef __MACH__ +#include +#include +#include +#include #else #include #include #include + #include +#endif #endif #ifdef __UNIX__ @@ -75,7 +83,7 @@ #include #include "wx/os2/private.h" #endif -#if defined(__WINDOWS__) && !defined(__WXMICROWIN__) && !defined(__WXWINE__) +#if defined(__WINDOWS__) && !defined(__WXMICROWIN__) #if !defined( __GNUWIN32__ ) && !defined( __MWERKS__ ) && !defined(__SALFORDC__) #include #include @@ -144,10 +152,14 @@ #endif #ifdef __WXMAC__ +# ifdef __DARWIN__ +# include "MoreFilesX.h" +# else # include "MoreFiles.h" # include "MoreFilesExtras.h" # include "FullPath.h" # include "FSpCompat.h" +# endif #endif // ---------------------------------------------------------------------------- @@ -210,34 +222,43 @@ void wxPathList::Add (const wxString& path) // Add paths e.g. from the PATH environment variable void wxPathList::AddEnvList (const wxString& envVariable) { - static const wxChar PATH_TOKS[] = + static const wxChar PATH_TOKS[] = #ifdef __WINDOWS__ - wxT(" ;"); // Don't seperate with colon in DOS (used for drive) + /* + The space has been removed from the tokenizers, otherwise a + path such as "C:\Program Files" would be split into 2 paths: + "C:\Program" and "Files" + */ +// wxT(" ;"); // Don't seperate with colon in DOS (used for drive) + wxT(";"); // Don't seperate with colon in DOS (used for drive) #else wxT(" :;"); #endif - wxChar *val = wxGetenv (WXSTRINGCAST envVariable); - if (val && *val) + wxChar *val = wxGetenv (WXSTRINGCAST envVariable); + if (val && *val) { - wxChar *s = copystring (val); - wxChar *save_ptr, *token = wxStrtok (s, PATH_TOKS, &save_ptr); + wxChar *s = copystring (val); + wxChar *save_ptr, *token = wxStrtok (s, PATH_TOKS, &save_ptr); - if (token) - { - Add (copystring (token)); - while (token) - { - if ((token = wxStrtok ((wxChar *) NULL, PATH_TOKS, &save_ptr)) != NULL) - Add (wxString(token)); - } - } + if (token) + { + Add(token); + while (token) + { + if ( (token = wxStrtok ((wxChar *) NULL, PATH_TOKS, &save_ptr)) + != NULL ) + { + Add(token); + } + } + } - // suppress warning about unused variable save_ptr when wxStrtok() is a - // macro which throws away its third argument - save_ptr = token; + // suppress warning about unused variable save_ptr when wxStrtok() is a + // macro which throws away its third argument + save_ptr = token; - delete [] s; + delete [] s; } } @@ -256,9 +277,9 @@ void wxPathList::EnsureFileAccessible (const wxString& path) bool wxPathList::Member (const wxString& path) { - for (wxNode * node = First (); node != NULL; node = node->Next ()) + for (wxStringList::Node *node = GetFirst(); node; node = node->GetNext()) { - wxString path2((wxChar *) node->Data ()); + wxString path2( node->GetData() ); if ( #if defined(__WINDOWS__) || defined(__VMS__) || defined (__WXMAC__) // Case INDEPENDENT @@ -284,9 +305,9 @@ wxString wxPathList::FindValidPath (const wxString& file) wxChar *filename = (wxChar*) NULL; /* shut up buggy egcs warning */ filename = wxIsAbsolutePath (buf) ? wxFileNameFromPath (buf) : (wxChar *)buf; - for (wxNode * node = First (); node; node = node->Next ()) + for (wxStringList::Node *node = GetFirst(); node; node = node->GetNext()) { - wxChar *path = (wxChar *) node->Data (); + wxChar *path = node->GetData(); wxStrcpy (wxFileFunctionsBuffer, path); wxChar ch = wxFileFunctionsBuffer[wxStrlen(wxFileFunctionsBuffer)-1]; if (ch != wxT('\\') && ch != wxT('/')) @@ -301,7 +322,7 @@ wxString wxPathList::FindValidPath (const wxString& file) } } // for() - return wxString(wxT("")); // Not found + return wxEmptyString; // Not found } wxString wxPathList::FindAbsoluteValidPath (const wxString& file) @@ -428,7 +449,11 @@ wxChar *wxRealPath (wxChar *path) if (p[1] == wxT('.') && p[2] == wxT('.') && (p[3] == SEP || p[3] == wxT('\0'))) { wxChar *q; - for (q = p - 1; q >= path && *q != SEP; q--); + for (q = p - 1; q >= path && *q != SEP; q--) + { + // Empty + } + if (q[0] == SEP && (q[1] != wxT('.') || q[2] != wxT('.') || q[3] != SEP) && (q - 1 <= path || q[-1] != SEP)) { @@ -592,7 +617,11 @@ wxChar *wxExpandPath(wxChar *buf, const wxChar *name) *--d = 0; value = wxGetenv(braces ? start + 1 : start); if (value) { - for ((d = start - 1); (*d++ = *value++) != 0;); + for ((d = start - 1); (*d++ = *value++) != 0;) + { + // Empty + } + d--; if (braces && *s) s++; @@ -616,7 +645,10 @@ wxChar *wxExpandPath(wxChar *buf, const wxChar *name) { /* ~user/filename */ register wxChar *nnm; register wxChar *home; - for (s = nm; *s && *s != SEP; s++); + for (s = nm; *s && *s != SEP; s++) + { + // Empty + } int was_sep; /* MATTHEW: Was there a separator, or NULL? */ was_sep = (*s == SEP); nnm = *s ? s + 1 : s; @@ -643,7 +675,10 @@ wxChar *wxExpandPath(wxChar *buf, const wxChar *name) *(d - 1) = SEP; } s = nm; - while ((*d++ = *s++) != 0); + while ((*d++ = *s++) != 0) + { + // Empty + } delete[] nm_tmp; // clean up alloc /* Now clean up the buffer */ return wxRealPath(buf); @@ -847,8 +882,8 @@ wxString wxMacFSSpec2MacFilename( const FSSpec *spec ) int j; OSErr theErr; OSStatus theStatus; - Boolean isDirectory = false; - Str255 theParentPath = "\p"; + Boolean isDirectory = FALSE; + Str255 theParentPath = "\p"; FSSpec theParentSpec; FSRef theParentRef; char theFileName[FILENAME_MAX]; @@ -908,7 +943,7 @@ wxString wxMacFSSpec2MacFilename( const FSSpec *spec ) (*myPath)[length-1] = 0 ; // create path string for return value - wxString result( (char*) *myPath ) ; + wxString result = wxMacMakeStringFromCString( *myPath ) ; // free allocated handle ::HUnlock( myPath ) ; @@ -921,12 +956,13 @@ wxString wxMacFSSpec2MacFilename( const FSSpec *spec ) // Mac file names are POSIX (Unix style) under Darwin // therefore the conversion functions below are not needed -static char sMacFileNameConversion[ 1000 ] ; +static wxChar sMacFileNameConversion[ 1000 ] ; +static char scMacFileNameConversion[ 1000 ] ; #endif void wxMacFilename2FSSpec( const char *path , FSSpec *spec ) { - OSStatus err = noErr ; + OSStatus err = noErr ; #ifdef __DARWIN__ FSRef theRef; @@ -935,30 +971,37 @@ void wxMacFilename2FSSpec( const char *path , FSSpec *spec ) // convert the FSRef to an FSSpec err = FSGetCatalogInfo(&theRef, kFSCatInfoNone, NULL, NULL, spec, NULL); #else - if ( strchr( path , ':' ) == NULL ) + if ( strchr( path , ':' ) == NULL ) { - // try whether it is a volume / or a mounted volume - strncpy( sMacFileNameConversion , path , 1000 ) ; - sMacFileNameConversion[998] = 0 ; - strcat( sMacFileNameConversion , ":" ) ; - err = FSpLocationFromFullPath( strlen(sMacFileNameConversion) , sMacFileNameConversion , spec ) ; + // try whether it is a volume / or a mounted volume + strncpy( scMacFileNameConversion , path , 1000 ) ; + scMacFileNameConversion[998] = 0 ; + strcat( scMacFileNameConversion , ":" ) ; + err = FSpLocationFromFullPath( strlen(scMacFileNameConversion) , scMacFileNameConversion , spec ) ; } else { - err = FSpLocationFromFullPath( strlen(path) , path , spec ) ; + err = FSpLocationFromFullPath( strlen(path) , path , spec ) ; } #endif } +#if wxUSE_UNICODE +WXDLLEXPORT void wxMacFilename2FSSpec( const wxChar *path , FSSpec *spec ) +{ + return wxMacFilename2FSSpec( wxMacStringToCString( wxString( path ) ) , spec ) ; +} +#endif + #ifndef __DARWIN__ -wxString wxMac2UnixFilename (const char *str) +wxString wxMac2UnixFilename (const wxChar *str) { - char *s = sMacFileNameConversion ; - strcpy( s , str ) ; + wxChar *s = sMacFileNameConversion ; + wxStrcpy( s , str ) ; if (s) { - memmove( s+1 , s ,strlen( s ) + 1) ; + memmove( s+1 , s ,wxStrlen( s ) + 1 * sizeof(wxChar)) ; if ( *s == ':' ) *s = '.' ; else @@ -976,25 +1019,25 @@ wxString wxMac2UnixFilename (const char *str) return wxString(sMacFileNameConversion) ; } -wxString wxUnix2MacFilename (const char *str) +wxString wxUnix2MacFilename (const wxChar *str) { - char *s = sMacFileNameConversion ; - strcpy( s , str ) ; + wxChar *s = sMacFileNameConversion ; + wxStrcpy( 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 ) ) ; + memmove( s , s+1 ,wxStrlen( s ) * sizeof(wxChar)) ; } else if ( *s == '/' ) { // absolute path -> on mac just start with the drive name - memmove( s , s+1 ,strlen( s ) ) ; + memmove( s , s+1 ,wxStrlen( s ) * sizeof(wxChar) ) ; } else { - wxASSERT_MSG( 1 , "unkown path beginning" ) ; + wxASSERT_MSG( 1 , wxT("unkown path beginning") ) ; } while (*s) { @@ -1004,7 +1047,7 @@ wxString wxUnix2MacFilename (const char *str) if ( *(s+1) == '.' && *(s+2) == '.' && ( (*(s+3) == '/' || *(s+3) == '\\') ) ) { *s = ':'; - memmove( s+1 , s+3 ,strlen( s+3 ) + 1 ) ; + memmove( s+1 , s+3 ,(wxStrlen( s+3 ) + 1)*sizeof(wxChar) ) ; } else *s = ':'; @@ -1012,7 +1055,7 @@ wxString wxUnix2MacFilename (const char *str) s++ ; } } - return wxString (sMacFileNameConversion) ; + return wxString(sMacFileNameConversion) ; } wxString wxMacFSSpec2UnixFilename( const FSSpec *spec ) @@ -1157,7 +1200,7 @@ wxCopyFile (const wxString& file1, const wxString& file2, bool overwrite) // 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; @@ -1228,6 +1271,8 @@ bool wxRemoveFile(const wxString& file) || defined(__WATCOMC__) \ || defined(__GNUWIN32__) int res = wxRemove(file); +#elif defined(__WXMAC__) + int res = unlink(wxFNCONV(file)); #else int res = unlink(OS_FILENAME(file)); #endif @@ -1238,14 +1283,18 @@ bool wxRemoveFile(const wxString& file) bool wxMkdir(const wxString& dir, int perm) { #if defined(__WXMAC__) && !defined(__UNIX__) - return (mkdir( dir , 0 ) == 0); + return (mkdir( wxFNCONV(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(__DOS__))) || (defined(__GNUWIN32__) && !defined(__MINGW32__)) || defined(__WXWINE__) || defined(__WXMICROWIN__) +#if (!(defined(__WXMSW__) || defined(__WXPM__) || defined(__DOS__))) || (defined(__GNUWIN32__) && !defined(__MINGW32__)) || defined(__WINE__) || defined(__WXMICROWIN__) + #ifndef MSVCRT if ( mkdir(wxFNCONV(dirname), perm) != 0 ) + #else + if ( mkdir(wxFNCONV(dirname)) != 0 ) + #endif #elif defined(__WXPM__) if (::DosCreateDir((PSZ)dirname, NULL) != 0) // enhance for EAB's?? #elif defined(__DOS__) @@ -1426,7 +1475,7 @@ wxChar *wxGetWorkingDirectory(wxChar *buf, int sz) bool needsANSI = TRUE; #if !defined(HAVE_WGETCWD) || wxUSE_UNICODE_MSLU - // This is not legal code as the compiler + // This is not legal code as the compiler // is allowed destroy the wxCharBuffer. // wxCharBuffer c_buffer(sz); // char *cbuf = (char*)(const char*)c_buffer; @@ -1466,10 +1515,7 @@ wxChar *wxGetWorkingDirectory(wxChar *buf, int sz) cwdSpec.parID = pb.ioFCBParID; cwdSpec.name[0] = 0 ; wxString res = wxMacFSSpec2MacFilename( &cwdSpec ) ; - - strcpy( cbuf , res ) ; - cbuf[res.length()]=0 ; - + wxStrcpy( buf , res ) ; ok = TRUE; } else @@ -1487,7 +1533,7 @@ wxChar *wxGetWorkingDirectory(wxChar *buf, int sz) ok = getcwd(cbuf, sz) != NULL; #endif // platform - #if wxUSE_UNICODE + #if wxUSE_UNICODE && !defined(__WXMAC__) // finally convert the result to Unicode if needed wxConvFile.MB2WC(buf, cbuf, sz); #endif // wxUSE_UNICODE @@ -1537,7 +1583,7 @@ wxString wxGetCwd() wxGetWorkingDirectory(buffer, _MAXPATHLEN); wxString str( buffer ); delete [] buffer; - + return str; } @@ -1598,7 +1644,7 @@ bool wxEndsWithPathSeparator(const wxChar *pszFileName) return len && wxIsPathSeparator(pszFileName[len - 1]); } -// find a file in a list of directories, returns false if not found +// find a file in a list of directories, returns FALSE if not found bool wxFindFileInPath(wxString *pStr, const wxChar *pszPath, const wxChar *pszFile) { // we assume that it's not empty @@ -1637,7 +1683,7 @@ bool wxFindFileInPath(wxString *pStr, const wxChar *pszPath, const wxChar *pszFi delete [] szPath; - return pc != NULL; // if true => we breaked from the loop + return pc != NULL; // if TRUE => we breaked from the loop } void WXDLLEXPORT wxSplitPath(const wxChar *pszFileName, @@ -1655,7 +1701,7 @@ time_t WXDLLEXPORT wxFileModificationTime(const wxString& filename) { wxStructStat buf; wxStat( filename, &buf); - + return buf.st_mtime; } @@ -1668,9 +1714,9 @@ bool wxIsWild( const wxString& pattern ) { wxString tmp = pattern; wxChar *pat = WXSTRINGCAST(tmp); - while (*pat) + while (*pat) { - switch (*pat++) + switch (*pat++) { case wxT('?'): case wxT('*'): case wxT('['): case wxT('{'): return TRUE; @@ -1695,7 +1741,7 @@ bool wxMatchWild( const wxString& pat, const wxString& text, bool dot_special ) /* Match if both are empty. */ return pat.empty(); } - + const wxChar *m = pat.c_str(), *n = text.c_str(), *ma = NULL, @@ -1709,7 +1755,7 @@ bool wxMatchWild( const wxString& pat, const wxString& text, bool dot_special ) if (dot_special && (*n == wxT('.'))) { - /* Never match so that hidden Unix files + /* Never match so that hidden Unix files * are never found. */ return FALSE; }