#include "wx/intl.h"
#include "wx/file.h"
#include "wx/filename.h"
+#include "wx/dir.h"
// there are just too many of those...
#ifdef __VISUALC__
#endif
#endif
+#if defined(__WXMAC__)
+ #include "wx/mac/private.h" // includes mac headers
+#endif
+
#include <time.h>
#ifndef __MWERKS__
#ifdef __UNIX__
#include <unistd.h>
#include <dirent.h>
+ #include <fcntl.h>
#endif
#ifdef __WXPM__
#endif // __WINDOWS__
#endif // native Win compiler
-#ifdef __GNUWIN32__
- #include <wchar.h>
- #ifndef __TWIN32__
- #include <sys/unistd.h>
+#if defined(__DOS__)
+ #ifdef __WATCOMC__
+ #include <direct.h>
+ #include <dos.h>
+ #include <io.h>
+ #endif
+ #ifdef __DJGPP__
+ #include <unistd.h>
#endif
#endif
#include <unix.h>
#endif
-#include "wx/setup.h"
#include "wx/log.h"
// No, Cygwin doesn't appear to have fnmatch.h after all.
#ifdef __WINDOWS__
#include <windows.h>
+ #include "wx/msw/mslu.h"
+
+ // sys/cygwin.h is needed for cygwin_conv_to_full_win32_path()
+ //
+ // note that it must be included after <windows.h>
+ #ifdef __GNUWIN32__
+ #ifdef __CYGWIN__
+ #include <sys/cygwin.h>
+ #endif
+
+ #ifndef __TWIN32__
+ #include <sys/unistd.h>
+ #endif
+ #endif // __GNUWIN32__
+#endif // __WINDOWS__
+
+// TODO: Borland probably has _wgetcwd as well?
+#ifdef _MSC_VER
+ #define HAVE_WGETCWD
#endif
// ----------------------------------------------------------------------------
// constants
// ----------------------------------------------------------------------------
-#define _MAXPATHLEN 500
-
-extern wxChar *wxBuffer;
+#ifndef _MAXPATHLEN
+ #define _MAXPATHLEN 1024
+#endif
#ifdef __WXMAC__
+# ifdef __DARWIN__
+# include "MoreFilesX.h"
+# else
# include "MoreFiles.h"
# include "MoreFilesExtras.h"
# include "FullPath.h"
# include "FSpCompat.h"
+# endif
#endif
-IMPLEMENT_DYNAMIC_CLASS(wxPathList, wxStringList)
-
// ----------------------------------------------------------------------------
// private globals
// ----------------------------------------------------------------------------
+// MT-FIXME: get rid of this horror and all code using it
static wxChar wxFileFunctionsBuffer[4*_MAXPATHLEN];
#if defined(__VISAGECPP__) && __IBMCPP__ >= 400
// implementation
// ============================================================================
+#ifdef wxNEED_WX_UNISTD_H
+
+WXDLLEXPORT int wxStat( const wxChar *file_name, wxStructStat *buf )
+{
+ return stat( wxConvFile.cWX2MB( file_name ), buf );
+}
+
+WXDLLEXPORT int wxAccess( const wxChar *pathname, int mode )
+{
+ return access( wxConvFile.cWX2MB( pathname ), mode );
+}
+
+WXDLLEXPORT int wxOpen( const wxChar *pathname, int flags, mode_t mode )
+{
+ return open( wxConvFile.cWX2MB( pathname ), flags, mode );
+}
+
+#endif
+ // wxNEED_WX_UNISTD_H
+
+// ----------------------------------------------------------------------------
+// wxPathList
+// ----------------------------------------------------------------------------
+
+IMPLEMENT_DYNAMIC_CLASS(wxPathList, wxStringList)
+
void wxPathList::Add (const wxString& path)
{
wxStringList::Add (WXSTRINGCAST 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
wxStrcpy(buf, wxFileFunctionsBuffer);
wxChar *filename = (wxChar*) NULL; /* shut up buggy egcs warning */
- filename = IsAbsolutePath (buf) ? wxFileNameFromPath (buf) : (wxChar *)buf;
+ 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('/'))
wxStrcat (wxFileFunctionsBuffer, wxT("/"));
wxStrcat (wxFileFunctionsBuffer, filename);
#ifdef __WINDOWS__
- Unix2DosFilename (wxFileFunctionsBuffer);
+ wxUnix2DosFilename (wxFileFunctionsBuffer);
#endif
if (wxFileExists (wxFileFunctionsBuffer))
{
}
} // for()
- return wxString(wxT("")); // Not found
+ return wxEmptyString; // Not found
}
wxString wxPathList::FindAbsoluteValidPath (const wxString& file)
return f;
wxString buf;
- wxGetWorkingDirectory(buf.GetWriteBuf(_MAXPATHLEN), _MAXPATHLEN - 1);
- buf.UngetWriteBuf();
+ wxGetWorkingDirectory(wxStringBuffer(buf, _MAXPATHLEN), _MAXPATHLEN);
+
if ( !wxEndsWithPathSeparator(buf) )
{
buf += wxFILE_SEP_PATH;
bool
wxFileExists (const wxString& filename)
{
-#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;
+ // we must use GetFileAttributes() instead of the ANSI C functions because
+ // it can cope with network (UNC) paths unlike them
+#if defined(__WIN32__) && !defined(__WXMICROWIN__)
+ DWORD ret = ::GetFileAttributes(filename);
- return FALSE;
-#endif
+ return (ret != (DWORD)-1) && !(ret & FILE_ATTRIBUTE_DIRECTORY);
+#else // !__WIN32__
+ wxStructStat st;
+ return wxStat(filename, &st) == 0 && (st.st_mode & S_IFREG);
+#endif // __WIN32__/!__WIN32__
}
bool
#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.
{
#ifdef __WXMSW__
static const wxChar SEP = wxT('\\');
- Unix2DosFilename(path);
+ wxUnix2DosFilename(path);
#else
static const wxChar SEP = wxT('/');
#endif
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))
{
if (filename == wxT(""))
return (wxChar *) NULL;
- if (! IsAbsolutePath(wxExpandPath(wxFileFunctionsBuffer, filename))) {
+ if (! wxIsAbsolutePath(wxExpandPath(wxFileFunctionsBuffer, filename))) {
wxChar buf[_MAXPATHLEN];
buf[0] = wxT('\0');
wxGetWorkingDirectory(buf, WXSIZEOF(buf));
*--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++;
/* Expand ~ and ~user */
nm = lnm;
- s = wxT("");
if (nm[0] == wxT('~') && !q)
{
/* prefix ~ */
{ /* ~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;
if ((home = WXSTRINGCAST wxGetUserHome(wxString(nm + 1))) == NULL) {
if (was_sep) /* replace only if it was there: */
*s = SEP;
- s = wxT("");
+ s = NULL;
} else {
nm = nnm;
s = home;
*(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);
wxStrcpy (dest, WXSTRINGCAST filename);
#ifdef __WXMSW__
- Unix2DosFilename(dest);
+ wxUnix2DosFilename(dest);
#endif
// Handle environment
wxStrcpy(wxFileFunctionsBuffer, wxT("~"));
if (user != wxT(""))
wxStrcat(wxFileFunctionsBuffer, (const wxChar*) user);
-#ifdef __WXMSW__
-// strcat(wxFileFunctionsBuffer, "\\");
-#else
-// strcat(wxFileFunctionsBuffer, "/");
-#endif
wxStrcat(wxFileFunctionsBuffer, dest + len);
wxStrcpy (dest, wxFileFunctionsBuffer);
}
return dest;
}
-// Return just the filename, not the path
-// (basename)
+// Return just the filename, not the path (basename)
wxChar *wxFileNameFromPath (wxChar *path)
{
- if (path)
- {
- 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 tcp + 1;
-#else
- // Unix like or Windows
- if (*tcp == wxT('/') || *tcp == wxT('\\'))
- return tcp + 1;
-#endif
-#ifdef __VMS__
- if (*tcp == wxT(':') || *tcp == wxT(']'))
- return tcp + 1;
-#endif
- } /* while */
-#if defined(__WXMSW__) || defined(__WXPM__)
- // MSDOS like
- if (wxIsalpha (*path) && *(path + 1) == wxT(':'))
- return path + 2;
-#endif
- }
- return path;
+ wxString p = path;
+ wxString n = wxFileNameFromPath(p);
+
+ return path + p.length() - n.length();
}
-wxString wxFileNameFromPath (const wxString& path1)
+wxString wxFileNameFromPath (const wxString& path)
{
- if (path1 != wxT(""))
+ wxString name, ext;
+ wxFileName::SplitPath(path, NULL, &name, &ext);
+
+ wxString fullname = name;
+ if ( !ext.empty() )
{
- 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);
-#endif
- } /* while */
-#if defined(__WXMSW__) || defined(__WXPM__)
- // MSDOS like
- if (wxIsalpha (*path) && *(path + 1) == wxT(':'))
- return wxString(path + 2);
-#endif
+ fullname << wxFILE_SEP_EXT << ext;
}
- // Yes, this should return the path, not an empty string, otherwise
- // we get "thing.txt" -> "".
- return path1;
+
+ return fullname;
}
// Return just the directory, or NULL if no directory
if (path && *path)
{
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)
{
#endif
i --;
}
-
+
#if defined(__WXMSW__) || defined(__WXPM__)
// Try Drive specifier
if (wxIsalpha (buf[0]) && buf[1] == wxT(':'))
if (path != wxT(""))
{
wxChar buf[_MAXPATHLEN];
-
+
// Local copy
wxStrcpy (buf, WXSTRINGCAST path);
-
+
int l = path.Length();
int i = l - 1;
#endif
i --;
}
-
+
#if defined(__WXMSW__) || defined(__WXPM__)
// Try Drive specifier
if (wxIsalpha (buf[0]) && buf[1] == wxT(':'))
wxString wxMacFSSpec2MacFilename( const FSSpec *spec )
{
#ifdef __DARWIN__
- FSRef theRef;
- char thePath[FILENAME_MAX];
+ int i;
+ int j;
+ OSErr theErr;
+ OSStatus theStatus;
+ Boolean isDirectory = FALSE;
+ Str255 theParentPath = "\p";
+ FSSpec theParentSpec;
+ FSRef theParentRef;
+ char theFileName[FILENAME_MAX];
+ char thePath[FILENAME_MAX];
+
+ strcpy(thePath, "");
+
+ // GD: Separate file name from path and make a FSRef to the parent
+ // directory. This is necessary since FSRefs cannot reference files
+ // that have not yet been created.
+ // Based on example code from Apple Technical Note TN2022
+ // http://developer.apple.com/technotes/tn/tn2022.html
+
+ // check whether we are converting a directory
+ isDirectory = ((spec->name)[spec->name[0]] == ':');
+ // count length of file name
+ for (i = spec->name[0] - (isDirectory ? 1 : 0); ((spec->name[i] != ':') && (i > 0)); i--);
+ // copy file name
+ // prepend path separator since it will later be appended to the path
+ theFileName[0] = wxFILE_SEP_PATH;
+ for (j = i + 1; j <= spec->name[0] - (isDirectory ? 1 : 0); j++) {
+ theFileName[j - i] = spec->name[j];
+ }
+ theFileName[j - i] = '\0';
+ // copy path if any
+ for (j = 1; j <= i; j++) {
+ theParentPath[++theParentPath[0]] = spec->name[j];
+ }
+ theErr = FSMakeFSSpec(spec->vRefNum, spec->parID, theParentPath, &theParentSpec);
+ if (theErr == noErr) {
+ // convert the FSSpec to an FSRef
+ theErr = FSpMakeFSRef(&theParentSpec, &theParentRef);
+ }
+ if (theErr == noErr) {
+ // get the POSIX path associated with the FSRef
+ theStatus = FSRefMakePath(&theParentRef,
+ (UInt8 *)thePath, sizeof(thePath));
+ }
+ if (theStatus == noErr) {
+ // append file name to path
+ // includes previously prepended path separator
+ strcat(thePath, theFileName);
+ }
- // 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
(*myPath)[length] = 0 ;
if ((length > 0) && ((*myPath)[length-1] == ':'))
(*myPath)[length-1] = 0 ;
-
+
// create path string for return value
wxString result( (char*) *myPath ) ;
return result ;
}
+#ifndef __DARWIN__
+// Mac file names are POSIX (Unix style) under Darwin
+// therefore the conversion functions below are not needed
+
+static char sMacFileNameConversion[ 1000 ] ;
+#endif
void wxMacFilename2FSSpec( const char *path , FSSpec *spec )
{
+ OSStatus err = noErr ;
#ifdef __DARWIN__
FSRef theRef;
// get the FSRef associated with the POSIX path
- (void) FSPathMakeRef((const UInt8 *) path, &theRef, NULL);
+ err = FSPathMakeRef((const UInt8 *) path, &theRef, NULL);
// convert the FSRef to an FSSpec
- (void) FSGetCatalogInfo(&theRef, kFSCatInfoNone, NULL, NULL, spec, NULL);
+ err = FSGetCatalogInfo(&theRef, kFSCatInfoNone, NULL, NULL, spec, NULL);
#else
- FSpLocationFromFullPath( strlen(path) , path , spec ) ;
+ 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 ) ;
+ }
+ else
+ {
+ err = 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 ] ;
wxString wxMac2UnixFilename (const char *str)
{
*s = '.' ;
else
*s = '/' ;
-
+
while (*s)
{
if (*s == ':')
wxConcatFiles (const wxString& file1, const wxString& file2, const wxString& file3)
{
wxString outfile;
- if ( !wxGetTempFileName("cat", outfile) )
+ if ( !wxGetTempFileName( wxT("cat"), outfile) )
return FALSE;
FILE *fp1 = (FILE *) NULL;
FILE *fp2 = (FILE *) NULL;
FILE *fp3 = (FILE *) NULL;
// Open the inputs and outputs
- 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 = wxFopen ( file1, wxT("rb"))) == NULL ||
+ (fp2 = wxFopen ( file2, wxT("rb"))) == NULL ||
+ (fp3 = wxFopen ( outfile, wxT("wb"))) == NULL)
{
if (fp1)
fclose (fp1);
// instead of our code if available
//
// NB: 3rd parameter is bFailIfExists i.e. the inverse of overwrite
- return ::CopyFile(file1, file2, !overwrite) != 0;
+ if ( !::CopyFile(file1, file2, !overwrite) )
+ {
+ wxLogSysError(_("Failed to copy the file '%s' to '%s'"),
+ file1.c_str(), file2.c_str());
+
+ return FALSE;
+ }
#elif defined(__WXPM__)
- if (::DosCopy(file2, file2, overwrite ? DCPY_EXISTING : 0) == 0)
- return TRUE;
- else
+ if ( ::DosCopy(file2, file2, overwrite ? DCPY_EXISTING : 0) != 0 )
return FALSE;
#else // !Win32
- wxStructStat fbuf;
+ wxStructStat fbuf;
// get permissions of file1
- if ( wxStat(OS_FILENAME(file1), &fbuf) != 0 )
+ if ( wxStat( file1.c_str(), &fbuf) != 0 )
{
// the file probably doesn't exist or we haven't the rights to read
// from it anyhow
// 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;
return FALSE;
}
#endif // OS/2 || Mac
+#endif // __WXMSW__ && __WIN32__
return TRUE;
-#endif // __WXMSW__ && __WIN32__
}
bool
// 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__) || 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??
-#else // !MSW and !OS/2 VAC++
+#elif defined(__DOS__)
+ #if defined(__WATCOMC__)
+ (void)perm;
+ if ( wxMkDir(wxFNSTRINGCAST wxFNCONV(dirname)) != 0 )
+ #elif defined(__DJGPP__)
+ if ( mkdir(wxFNCONV(dirname), perm) != 0 )
+ #else
+ #error "Unsupported DOS compiler!"
+ #endif
+#else // !MSW, !DOS and !OS/2 VAC++
(void)perm;
if ( wxMkDir(wxFNSTRINGCAST wxFNCONV(dirname)) != 0 )
#endif // !MSW/MSW
bool wxPathExists(const wxChar *pszPathName)
{
wxString strPath(pszPathName);
+
#ifdef __WINDOWS__
// Windows fails to find directory named "c:\dir\" even if "c:\dir" exists,
// so remove all trailing backslashes from the path - but don't do this for
}
#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
+#if defined(__WIN32__) && !defined(__WXMICROWIN__)
+ // stat() can't cope with network paths
+ DWORD ret = ::GetFileAttributes(strPath);
+
+ return (ret != (DWORD)-1) && (ret & FILE_ATTRIBUTE_DIRECTORY);
+#else // !__WIN32__
wxStructStat st;
#ifndef __VISAGECPP__
- return wxStat(wxFNSTRINGCAST strPath.fn_str(), &st) == 0 &&
- ((st.st_mode & S_IFMT) == S_IFDIR);
+ return wxStat(pszPathName, &st) == 0 && ((st.st_mode & S_IFMT) == S_IFDIR);
#else
// S_IFMT not supported in VA compilers.. st_mode is a 2byte value only
- return wxStat(wxFNSTRINGCAST strPath.fn_str(), &st) == 0 &&
- (st.st_mode == S_IFDIR);
+ return wxStat(pszPathName, &st) == 0 && (st.st_mode == S_IFDIR);
#endif
-#endif
+#endif // __WIN32__/!__WIN32__
}
// Get a temporary filename, opening and closing the file.
// Get first file name matching given wild card.
-#if defined(__UNIX__)
-
-// Get first file name matching given wild card.
-// Flags are reserved for future use.
-
-#if !defined( __VMS__ ) || ( __VMS_VER >= 70000000 )
- static DIR *gs_dirStream = (DIR *) NULL;
- static wxString gs_strFileSpec;
- static int gs_findFlags = 0;
-#endif
+static wxDir *gs_dir = NULL;
+static wxString gs_dirPath;
wxString wxFindFirstFile(const wxChar *spec, int flags)
{
- wxString result;
-#ifdef __VMS
- wxChar *specvms = NULL;
-#endif
-
-#if !defined( __VMS__ ) || ( __VMS_VER >= 70000000 )
- if (gs_dirStream)
- closedir(gs_dirStream); // edz 941103: better housekeping
-
- gs_findFlags = flags;
+ wxSplitPath(spec, &gs_dirPath, NULL, NULL);
+ if ( gs_dirPath.IsEmpty() )
+ gs_dirPath = wxT(".");
+ if ( gs_dirPath.Last() != wxFILE_SEP_PATH )
+ gs_dirPath << wxFILE_SEP_PATH;
- gs_strFileSpec = spec;
-
- // Find path only so we can concatenate
- // found file onto path
- wxString path(wxPathOnly(gs_strFileSpec));
-
- // special case: path is really "/"
- if ( !path && gs_strFileSpec[0u] == wxT('/') )
-#ifdef __VMS
- {
- wxStrcpy( specvms , wxT( "[000000]" ) );
- gs_strFileSpec = specvms;
- wxString path_vms(wxPathOnly(gs_strFileSpec));
- path = path_vms;
- }
-#else
- path = wxT('/');
-#endif
- // path is empty => Local directory
- if ( !path )
-#ifdef __VMS
- {
- wxStrcpy( specvms , wxT( "[]" ) );
- gs_strFileSpec = specvms;
- wxString path_vms1(wxPathOnly(gs_strFileSpec));
- path = path_vms1;
- }
-#else
- path = wxT('.');
-#endif
+ if (gs_dir)
+ delete gs_dir;
+ gs_dir = new wxDir(gs_dirPath);
- gs_dirStream = opendir(path.fn_str());
- if ( !gs_dirStream )
+ if ( !gs_dir->IsOpened() )
{
- wxLogSysError(_("Can not enumerate files in directory '%s'"),
- path.c_str());
+ wxLogSysError(_("Can not enumerate files '%s'"), spec);
+ return wxEmptyString;
}
- else
+
+ int dirFlags = 0;
+ switch (flags)
{
- result = wxFindNextFile();
+ case wxDIR: dirFlags = wxDIR_DIRS; break;
+ case wxFILE: dirFlags = wxDIR_FILES; break;
+ default: dirFlags = wxDIR_DIRS | wxDIR_FILES; break;
}
-#endif // !VMS6.x or earlier
- return result;
-}
-
-wxString wxFindNextFile()
-{
wxString result;
-
-#if !defined( __VMS__ ) || ( __VMS_VER >= 70000000 )
- wxCHECK_MSG( gs_dirStream, result, wxT("must call wxFindFirstFile first") );
-
- // Find path only so we can concatenate
- // found file onto path
- wxString path(wxPathOnly(gs_strFileSpec));
- wxString name(wxFileNameFromPath(gs_strFileSpec));
-
- /* MATTHEW: special case: path is really "/" */
- if ( !path && gs_strFileSpec[0u] == wxT('/'))
- path = wxT('/');
-
- // Do the reading
- struct dirent *nextDir;
- for ( nextDir = readdir(gs_dirStream);
- nextDir != NULL;
- nextDir = readdir(gs_dirStream) )
+ gs_dir->GetFirst(&result, wxFileNameFromPath(wxString(spec)), dirFlags);
+ if ( result.IsEmpty() )
{
- if (wxMatchWild(name, nextDir->d_name, FALSE) && // RR: added FALSE to find hidden files
- strcmp(nextDir->d_name, ".") &&
- strcmp(nextDir->d_name, "..") )
- {
- result.Empty();
- if ( !path.IsEmpty() )
- {
- result = path;
- if ( path != wxT('/') )
- result += wxT('/');
- }
-
- result += nextDir->d_name;
-
- // Only return "." and ".." when they match
- bool isdir;
- if ( (strcmp(nextDir->d_name, ".") == 0) ||
- (strcmp(nextDir->d_name, "..") == 0))
- {
- if ( (gs_findFlags & wxDIR) != 0 )
- isdir = TRUE;
- else
- continue;
- }
- else
- isdir = wxDirExists(result);
-
- // and only return directories when flags & wxDIR
- if ( !gs_findFlags ||
- ((gs_findFlags & wxDIR) && isdir) ||
- ((gs_findFlags & wxFILE) && !isdir) )
- {
- return result;
- }
- }
+ wxDELETE(gs_dir);
+ return result;
}
- result.Empty(); // not found
-
- closedir(gs_dirStream);
- gs_dirStream = (DIR *) NULL;
-#endif // !VMS6.2 or earlier
-
- return result;
-}
-
-#elif defined(__WXMAC__)
-
-struct MacDirectoryIterator
-{
- CInfoPBRec m_CPB ;
- wxInt16 m_index ;
- long m_dirId ;
- Str255 m_name ;
-} ;
-
-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));
- FSSpec 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 ;
-
- Boolean isDir ;
- FSpGetDirectoryID( &fsspec , &g_iter.m_dirId , &isDir ) ;
- if ( !isDir )
- return wxEmptyString ;
-
- return wxFindNextFile( ) ;
+ return gs_dirPath + result;
}
wxString wxFindNextFile()
{
- wxString result;
+ wxASSERT_MSG( gs_dir, wxT("You must call wxFindFirstFile before!") );
- short err = noErr ;
- wxString name ;
-
- while(1)
- {
- 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 & wxFILE ) )
- continue ;
-
- // 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) ;
-
- 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__)
-
-#ifdef __WIN32__
- static HANDLE gs_hFileStruct = INVALID_HANDLE_VALUE;
- static WIN32_FIND_DATA gs_findDataStruct;
-#else // Win16
- #ifdef __BORLANDC__
- static struct ffblk gs_findDataStruct;
- #else
- static struct _find_t gs_findDataStruct;
- #endif // Borland
-#endif // Win32/16
-
-static wxString gs_strFileSpec;
-static int gs_findFlags = 0;
-
-wxString wxFindFirstFile(const wxChar *spec, int flags)
-{
wxString result;
+ gs_dir->GetNext(&result);
- gs_strFileSpec = spec;
- gs_findFlags = flags; /* MATTHEW: [5] Remember flags */
-
- // Find path only so we can concatenate found file onto path
- wxString path(wxPathOnly(gs_strFileSpec));
- if ( !path.IsEmpty() )
- result << path << wxT('\\');
-
-#ifdef __WIN32__
- if ( gs_hFileStruct != INVALID_HANDLE_VALUE )
- FindClose(gs_hFileStruct);
-
- gs_hFileStruct = ::FindFirstFile(WXSTRINGCAST spec, &gs_findDataStruct);
-
- if ( gs_hFileStruct == INVALID_HANDLE_VALUE )
+ if ( result.IsEmpty() )
{
- result.Empty();
-
+ wxDELETE(gs_dir);
return result;
}
- bool isdir = !!(gs_findDataStruct.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY);
-
- if (isdir && !(flags & wxDIR))
- return wxFindNextFile();
- else if (!isdir && flags && !(flags & wxFILE))
- return wxFindNextFile();
-
- result += gs_findDataStruct.cFileName;
-
- return result;
-#else // !Win32
- int flag = _A_NORMAL;
- if (flags & wxDIR)
- flag = _A_SUBDIR;
-
-#ifdef __BORLANDC__
- if (findfirst(WXSTRINGCAST spec, &gs_findDataStruct, flag) == 0)
-#else
- if (_dos_findfirst(WXSTRINGCAST spec, flag, &gs_findDataStruct) == 0)
-#endif
- {
- char attrib;
-
-#ifdef __BORLANDC__
- attrib = gs_findDataStruct.ff_attrib;
-#else
- attrib = gs_findDataStruct.attrib;
-#endif
-
- if (attrib & _A_SUBDIR) {
- if (!(gs_findFlags & wxDIR))
- return wxFindNextFile();
- } else if (gs_findFlags && !(gs_findFlags & wxFILE))
- return wxFindNextFile();
-
- result +=
-#ifdef __BORLANDC__
- gs_findDataStruct.ff_name
-#else
- gs_findDataStruct.name
-#endif
- ;
- }
-
- return result;
-#endif // __WIN32__
+ return gs_dirPath + result;
}
-wxString wxFindNextFile()
+// Get current working directory.
+// If buf is NULL, allocates space using new, else
+// copies into buf.
+wxChar *wxGetWorkingDirectory(wxChar *buf, int sz)
{
- wxString result;
-
- // Find path only so we can concatenate found file onto path
- wxString path(wxPathOnly(gs_strFileSpec));
-
-try_again:
-
-#ifdef __WIN32__
- if (gs_hFileStruct == INVALID_HANDLE_VALUE)
- return result;
-
- bool success = (FindNextFile(gs_hFileStruct, &gs_findDataStruct) != 0);
- if (!success)
+ if ( !buf )
{
- FindClose(gs_hFileStruct);
- gs_hFileStruct = INVALID_HANDLE_VALUE;
+ buf = new wxChar[sz + 1];
}
- else
- {
- bool isdir = !!(gs_findDataStruct.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY);
- if (isdir && !(gs_findFlags & wxDIR))
- goto try_again;
- else if (!isdir && gs_findFlags && !(gs_findFlags & wxFILE))
- goto try_again;
-
- if ( !path.IsEmpty() )
- result << path << wxT('\\');
- result << gs_findDataStruct.cFileName;
- }
+ bool ok = FALSE;
+
+ // for the compilers which have Unicode version of _getcwd(), call it
+ // directly, for the others call the ANSI version and do the translation
+#if !wxUSE_UNICODE
+ #define cbuf buf
+#else // wxUSE_UNICODE
+ bool needsANSI = TRUE;
+
+ #if !defined(HAVE_WGETCWD) || wxUSE_UNICODE_MSLU
+ // This is not legal code as the compiler
+ // is allowed destroy the wxCharBuffer.
+ // wxCharBuffer c_buffer(sz);
+ // char *cbuf = (char*)(const char*)c_buffer;
+ char cbuf[_MAXPATHLEN];
+ #endif
- return result;
-#else // Win16
+ #ifdef HAVE_WGETCWD
+ #if wxUSE_UNICODE_MSLU
+ if ( wxGetOsVersion() != wxWIN95 )
+ #else
+ char *cbuf = NULL; // never really used because needsANSI will always be FALSE
+ #endif
+ {
+ ok = _wgetcwd(buf, sz) != NULL;
+ needsANSI = FALSE;
+ }
+ #endif
-#ifdef __BORLANDC__
- if (findnext(&gs_findDataStruct) == 0)
-#else
- if (_dos_findnext(&gs_findDataStruct) == 0)
-#endif
+ if ( needsANSI )
+#endif // wxUSE_UNICODE
+ {
+ #ifdef _MSC_VER
+ ok = _getcwd(cbuf, sz) != NULL;
+ #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 )
{
- /* MATTHEW: [5] Check directory flag */
- char attrib;
+ cwdSpec.vRefNum = pb.ioFCBVRefNum;
+ cwdSpec.parID = pb.ioFCBParID;
+ cwdSpec.name[0] = 0 ;
+ wxString res = wxMacFSSpec2MacFilename( &cwdSpec ) ;
-#ifdef __BORLANDC__
- attrib = gs_findDataStruct.ff_attrib;
-#else
- attrib = gs_findDataStruct.attrib;
-#endif
-
- if (attrib & _A_SUBDIR) {
- if (!(gs_findFlags & wxDIR))
- goto try_again;
- } else if (gs_findFlags && !(gs_findFlags & wxFILE))
- goto try_again;
+ strcpy( cbuf , res ) ;
+ cbuf[res.length()]=0 ;
-
- result +=
-#ifdef __BORLANDC__
- gs_findDataStruct.ff_name
-#else
- gs_findDataStruct.name
-#endif
- ;
+ ok = TRUE;
}
-
- return result;
-#endif // Win32/16
-}
-
-#elif defined(__WXPM__)
-
-wxString wxFindFirstFile(const wxChar *spec, int flags)
-{
- wxString result;
-
- /*
- // TODO: figure something out here for OS/2
- gs_strFileSpec = spec;
- gs_findFlags = flags;
-
- // Find path only so we can concatenate found file onto path
- wxString path(wxPathOnly(gs_strFileSpec));
- if ( !path.IsEmpty() )
- result << path << wxT('\\');
-
- int flag = _A_NORMAL;
- if (flags & wxDIR)
- flag = _A_SUBDIR;
-
- if (_dos_findfirst(WXSTRINGCAST spec, flag, &gs_findDataStruct) == 0)
- {
- char attrib;
- attrib = gs_findDataStruct.attrib;
-
- if (attrib & _A_SUBDIR) {
- if (!(gs_findFlags & wxDIR))
- return wxFindNextFile();
- } else if (gs_findFlags && !(gs_findFlags & wxFILE))
- return wxFindNextFile();
-
- result += gs_findDataStruct.name;
+ else
+ {
+ ok = FALSE;
+ }
+ #elif defined(__VISAGECPP__) || (defined (__OS2__) && defined (__WATCOMC__))
+ APIRET rc;
+ rc = ::DosQueryCurrentDir( 0 // current drive
+ ,cbuf
+ ,(PULONG)&sz
+ );
+ ok = rc != 0;
+ #else // !Win32/VC++ !Mac !OS2
+ ok = getcwd(cbuf, sz) != NULL;
+ #endif // platform
+
+ #if wxUSE_UNICODE
+ // finally convert the result to Unicode if needed
+ wxConvFile.MB2WC(buf, cbuf, sz);
+ #endif // wxUSE_UNICODE
}
- */
- return result;
-}
-wxString wxFindNextFile()
-{
- wxString result;
- // TODO:
- return result;
-}
-
-#endif // Unix/Windows/OS/2
-
-// Get current working directory.
-// If buf is NULL, allocates space using new, else
-// copies into buf.
-wxChar *wxGetWorkingDirectory(wxChar *buf, int sz)
-{
- if (!buf)
- buf = new wxChar[sz+1];
-#if wxUSE_UNICODE
- char *cbuf = new char[sz+1];
-#ifdef _MSC_VER
- if (_getcwd(cbuf, sz) == NULL) {
-#elif defined(__WXMAC__) && !defined(__DARWIN__)
- enum
+ if ( !ok )
{
- SFSaveDisk = 0x214, CurDirStore = 0x398
- };
- FSSpec cwdSpec ;
-
- FSMakeFSSpec( - *(short *) SFSaveDisk , *(long *) CurDirStore , NULL , &cwdSpec ) ;
- wxString res = wxMacFSSpec2UnixFilename( &cwdSpec ) ;
- strcpy( buf , res ) ;
- if (0) {
-#else
- if (getcwd(cbuf, sz) == NULL) {
-#endif
- delete [] cbuf;
-#else // wxUnicode
-#ifdef _MSC_VER
- if (_getcwd(buf, sz) == NULL) {
-#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 ) ;
+ wxLogSysError(_("Failed to get the working directory"));
- strcpy( buf , res ) ;
- buf[res.length()]=0 ;
+ // VZ: the old code used to return "." on error which didn't make any
+ // sense at all to me - empty string is a better error indicator
+ // (NULL might be even better but I'm afraid this could lead to
+ // problems with the old code assuming the return is never NULL)
+ buf[0] = _T('\0');
}
- else
- buf[0] = 0 ;
- /*
- this version will not always give back the application directory on mac
- enum
+ else // ok, but we might need to massage the path into the right format
{
- SFSaveDisk = 0x214, CurDirStore = 0x398
- };
- FSSpec cwdSpec ;
-
- FSMakeFSSpec( - *(short *) SFSaveDisk , *(long *) CurDirStore , NULL , &cwdSpec ) ;
- wxString res = wxMacFSSpec2UnixFilename( &cwdSpec ) ;
- strcpy( buf , res ) ;
- */
- if (0) {
-#elif defined(__VISAGECPP__) || (defined (__OS2__) && defined (__WATCOMC__))
- APIRET rc;
- rc = ::DosQueryCurrentDir( 0 // current drive
- ,buf
- ,(PULONG)&sz
- );
- if (rc != 0) {
-#else
- if (getcwd(buf, sz) == NULL) {
-#endif
-#endif
- buf[0] = wxT('.');
- buf[1] = wxT('\0');
- }
-#if wxUSE_UNICODE
- else {
- wxConvFile.MB2WC(buf, cbuf, sz);
- delete [] cbuf;
- }
+#ifdef __DJGPP__
+ // VS: DJGPP is a strange mix of DOS and UNIX API and returns paths
+ // with / deliminers. We don't like that.
+ for (wxChar *ch = buf; *ch; ch++)
+ {
+ if (*ch == wxT('/'))
+ *ch = wxT('\\');
+ }
+#endif // __DJGPP__
+
+// MBN: we hope that in the case the user is compiling a GTK+/Motif app,
+// he needs Unix as opposed to Win32 pathnames
+#if defined( __CYGWIN__ ) && defined( __WINDOWS__ )
+ // another example of DOS/Unix mix (Cygwin)
+ wxString pathUnix = buf;
+ cygwin_conv_to_full_win32_path(pathUnix, buf);
+#endif // __CYGWIN__
+ }
+
+ return buf;
+
+#if !wxUSE_UNICODE
+ #undef cbuf
#endif
- return buf;
}
wxString wxGetCwd()
{
- static const size_t maxPathLen = 1024;
-
- wxString str;
- wxGetWorkingDirectory(str.GetWriteBuf(maxPathLen), maxPathLen);
- str.UngetWriteBuf();
+ wxChar *buffer = new wxChar[_MAXPATHLEN];
+ wxGetWorkingDirectory(buffer, _MAXPATHLEN);
+ wxString str( buffer );
+ delete [] buffer;
return str;
}
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);
bool wxEndsWithPathSeparator(const wxChar *pszFileName)
{
- size_t len = wxStrlen(pszFileName);
- if ( len == 0 )
- return FALSE;
- else
- return wxIsPathSeparator(pszFileName[len - 1]);
+ size_t len = wxStrlen(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
strFile += wxFILE_SEP_PATH;
strFile += pszFile;
- if ( FileExists(strFile) ) {
+ if ( wxFileExists(strFile) ) {
*pStr = strFile;
break;
}
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,
time_t WXDLLEXPORT wxFileModificationTime(const wxString& filename)
{
wxStructStat buf;
+ wxStat( filename, &buf);
- wxStat(filename.fn_str(), &buf);
return buf.st_mtime;
}
bool wxIsWild( const wxString& pattern )
{
- wxString tmp = pattern;
- wxChar *pat = WXSTRINGCAST(tmp);
- while (*pat) {
- switch (*pat++) {
+ wxString tmp = pattern;
+ wxChar *pat = WXSTRINGCAST(tmp);
+ while (*pat)
+ {
+ switch (*pat++)
+ {
case wxT('?'): case wxT('*'): case wxT('['): case wxT('{'):
return TRUE;
case wxT('\\'):
}
}
return FALSE;
-};
-
-bool wxMatchWild( const wxString& pat, const wxString& text, bool dot_special )
-
-#if defined(HAVE_FNMATCH_H)
-{
-// this probably won't work well for multibyte chars in Unicode mode?
- if(dot_special)
- return fnmatch(pat.fn_str(), text.fn_str(), FNM_PERIOD) == 0;
- else
- return fnmatch(pat.fn_str(), text.fn_str(), 0) == 0;
}
-#else
-// #pragma error Broken implementation of wxMatchWild() -- needs fixing!
+/*
+* Written By Douglas A. Lewis <dalewis@cs.Buffalo.EDU>
+*
+* The match procedure is public domain code (from ircII's reg.c)
+*/
- /*
- * WARNING: this code is broken!
- */
+bool wxMatchWild( const wxString& pat, const wxString& text, bool dot_special )
{
- wxString tmp1 = pat;
- wxChar *pattern = WXSTRINGCAST(tmp1);
- wxString tmp2 = text;
- wxChar *str = WXSTRINGCAST(tmp2);
- wxChar c;
- wxChar *cp;
- bool done = FALSE, ret_code, ok;
- // Below is for vi fans
- const wxChar OB = wxT('{'), CB = wxT('}');
-
- // dot_special means '.' only matches '.'
- if (dot_special && *str == wxT('.') && *pattern != *str)
- return FALSE;
+ if (text.empty())
+ {
+ /* Match if both are empty. */
+ return pat.empty();
+ }
- while ((*pattern != wxT('\0')) && (!done)
- && (((*str==wxT('\0'))&&((*pattern==OB)||(*pattern==wxT('*'))))||(*str!=wxT('\0')))) {
- switch (*pattern) {
- case wxT('\\'):
- pattern++;
- if (*pattern != wxT('\0'))
- pattern++;
- break;
- case wxT('*'):
- pattern++;
- ret_code = FALSE;
- while ((*str!=wxT('\0'))
- && ((ret_code=wxMatchWild(pattern, str++, FALSE)) == 0))
- /*loop*/;
- if (ret_code) {
- while (*str != wxT('\0'))
- str++;
- while (*pattern != wxT('\0'))
- pattern++;
- }
- break;
- case wxT('['):
- pattern++;
- repeat:
- if ((*pattern == wxT('\0')) || (*pattern == wxT(']'))) {
- done = TRUE;
- break;
- }
- if (*pattern == wxT('\\')) {
- pattern++;
- if (*pattern == wxT('\0')) {
- done = TRUE;
- break;
- }
- }
- if (*(pattern + 1) == wxT('-')) {
- c = *pattern;
- pattern += 2;
- if (*pattern == wxT(']')) {
- done = TRUE;
- break;
- }
- if (*pattern == wxT('\\')) {
- pattern++;
- if (*pattern == wxT('\0')) {
- done = TRUE;
- break;
- }
- }
- if ((*str < c) || (*str > *pattern)) {
- pattern++;
- goto repeat;
+ const wxChar *m = pat.c_str(),
+ *n = text.c_str(),
+ *ma = NULL,
+ *na = NULL,
+ *mp = NULL,
+ *np = NULL;
+ int just = 0,
+ pcount = 0,
+ acount = 0,
+ count = 0;
+
+ if (dot_special && (*n == wxT('.')))
+ {
+ /* Never match so that hidden Unix files
+ * are never found. */
+ return FALSE;
+ }
+
+ for (;;)
+ {
+ if (*m == wxT('*'))
+ {
+ ma = ++m;
+ na = n;
+ just = 1;
+ mp = NULL;
+ acount = count;
}
- } else if (*pattern != *str) {
- pattern++;
- goto repeat;
- }
- pattern++;
- while ((*pattern != wxT(']')) && (*pattern != wxT('\0'))) {
- if ((*pattern == wxT('\\')) && (*(pattern + 1) != wxT('\0')))
- pattern++;
- pattern++;
- }
- if (*pattern != wxT('\0')) {
- pattern++, str++;
- }
- break;
- case wxT('?'):
- pattern++;
- str++;
- break;
- case OB:
- pattern++;
- while ((*pattern != CB) && (*pattern != wxT('\0'))) {
- cp = str;
- ok = TRUE;
- while (ok && (*cp != wxT('\0')) && (*pattern != wxT('\0'))
- && (*pattern != wxT(',')) && (*pattern != CB)) {
- if (*pattern == wxT('\\'))
- pattern++;
- ok = (*pattern++ == *cp++);
+ else if (*m == wxT('?'))
+ {
+ m++;
+ if (!*n++)
+ return FALSE;
}
- if (*pattern == wxT('\0')) {
- ok = FALSE;
- done = TRUE;
- break;
- } else if (ok) {
- str = cp;
- while ((*pattern != CB) && (*pattern != wxT('\0'))) {
- if (*++pattern == wxT('\\')) {
- if (*++pattern == CB)
- pattern++;
+ else
+ {
+ if (*m == wxT('\\'))
+ {
+ m++;
+ /* Quoting "nothing" is a bad thing */
+ if (!*m)
+ return FALSE;
+ }
+ if (!*m)
+ {
+ /*
+ * If we are out of both strings or we just
+ * saw a wildcard, then we can say we have a
+ * match
+ */
+ if (!*n)
+ return TRUE;
+ if (just)
+ return TRUE;
+ just = 0;
+ goto not_matched;
}
- }
- } else {
- while (*pattern!=CB && *pattern!=wxT(',') && *pattern!=wxT('\0')) {
- if (*++pattern == wxT('\\')) {
- if (*++pattern == CB || *pattern == wxT(','))
- pattern++;
+ /*
+ * We could check for *n == NULL at this point, but
+ * since it's more common to have a character there,
+ * check to see if they match first (m and n) and
+ * then if they don't match, THEN we can check for
+ * the NULL of n
+ */
+ just = 0;
+ if (*m == *n)
+ {
+ m++;
+ if (*n == wxT(' '))
+ mp = NULL;
+ count++;
+ n++;
+ }
+ else
+ {
+
+ not_matched:
+
+ /*
+ * If there are no more characters in the
+ * string, but we still need to find another
+ * character (*m != NULL), then it will be
+ * impossible to match it
+ */
+ if (!*n)
+ return FALSE;
+ if (mp)
+ {
+ m = mp;
+ if (*np == wxT(' '))
+ {
+ mp = NULL;
+ goto check_percent;
+ }
+ n = ++np;
+ count = pcount;
+ }
+ else
+ check_percent:
+
+ if (ma)
+ {
+ m = ma;
+ n = ++na;
+ count = acount;
+ }
+ else
+ return FALSE;
}
- }
}
- if (*pattern != wxT('\0'))
- pattern++;
- }
- break;
- default:
- if (*str == *pattern) {
- str++, pattern++;
- } else {
- done = TRUE;
- }
}
- }
- while (*pattern == wxT('*'))
- pattern++;
- return ((*str == wxT('\0')) && (*pattern == wxT('\0')));
-};
+}
-#endif
#ifdef __VISUALC__
#pragma warning(default:4706) // assignment within conditional expression
projects / wxWidgets.git / blobdiff