#pragma hdrstop
#endif
-#ifndef WX_PRECOMP
- #include "wx/defs.h"
-#endif
-
#include "wx/utils.h"
-#include <wx/intl.h>
+#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__
#else
#include <stat.h>
#include <unistd.h>
+ #include <unix.h>
#endif
#ifdef __UNIX__
#include <dirent.h>
#endif
-#ifdef __OS2__
- #include <direct.h>
+#ifdef __WXPM__
#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__)
+ #ifdef __WATCOMC__
+ #include <direct.h>
+ #include <dos.h>
+ #include <io.h>
+ #endif
+ #ifdef __DJGPP__
+ #include <unistd.h>
+ #endif
+#endif
+
#ifdef __GNUWIN32__
+ #include <wchar.h>
#ifndef __TWIN32__
#include <sys/unistd.h>
#endif
-
- #define stricmp strcasecmp
#endif
#ifdef __BORLANDC__ // Please someone tell me which version of Borland needs
#endif
#ifdef __WINDOWS__
- #include "windows.h"
+ #include <windows.h>
#endif
// ----------------------------------------------------------------------------
#define _MAXPATHLEN 500
+extern wxChar *wxBuffer;
+
#ifdef __WXMAC__
- extern wxChar gwxMacFileName[] ;
- extern wxChar gwxMacFileName2[] ;
- extern wxChar gwxMacFileName3[] ;
+# include "MoreFiles.h"
+# include "MoreFilesExtras.h"
+# include "FullPath.h"
+# include "FSpCompat.h"
#endif
-#if !USE_SHARED_LIBRARIES
- IMPLEMENT_DYNAMIC_CLASS(wxPathList, wxStringList)
-#endif
+IMPLEMENT_DYNAMIC_CLASS(wxPathList, wxStringList)
// ----------------------------------------------------------------------------
// private globals
static wxChar wxFileFunctionsBuffer[4*_MAXPATHLEN];
+#if defined(__VISAGECPP__) && __IBMCPP__ >= 400
+//
+// VisualAge C++ V4.0 cannot have any external linkage const decs
+// in headers included by more than one primary source
+//
+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
// ============================================================================
{
static const wxChar PATH_TOKS[] =
#ifdef __WINDOWS__
- T(" ;"); // Don't seperate with colon in DOS (used for drive)
+ wxT(" ;"); // Don't seperate with colon in DOS (used for drive)
#else
- T(" :;");
+ wxT(" :;");
#endif
wxChar *val = wxGetenv (WXSTRINGCAST envVariable);
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));
- }
- }
- delete[]s;
+ Add (wxString(token));
+ }
+ }
+
+ // suppress warning about unused variable save_ptr when wxStrtok() is a
+ // macro which throws away its third argument
+ save_ptr = token;
+
+ delete [] s;
}
}
wxChar *path = (wxChar *) node->Data ();
wxStrcpy (wxFileFunctionsBuffer, path);
wxChar ch = wxFileFunctionsBuffer[wxStrlen(wxFileFunctionsBuffer)-1];
- if (ch != T('\\') && ch != T('/'))
- wxStrcat (wxFileFunctionsBuffer, T("/"));
+ if (ch != wxT('\\') && ch != wxT('/'))
+ wxStrcat (wxFileFunctionsBuffer, wxT("/"));
wxStrcat (wxFileFunctionsBuffer, filename);
#ifdef __WINDOWS__
Unix2DosFilename (wxFileFunctionsBuffer);
}
} // for()
- return wxString(T("")); // Not found
+ return wxString(wxT("")); // Not found
}
wxString wxPathList::FindAbsoluteValidPath (const wxString& file)
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;
- wxStrcpy( gwxMacFileName , filename ) ;
- wxUnix2MacFilename( gwxMacFileName ) ;
- if (gwxMacFileName && stat (WXSTRINGCAST gwxMacFileName, &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;
-#ifdef __SALFORDC__
- struct _stat stbuf;
-#else
- struct stat stbuf;
-#endif
-
- if ((filename != T("")) && stat (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 != T(""))
+ if (filename != wxT(""))
{
- if (filename[0] == T('/')
+#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] == T('[') && filename[1] != T('.'))
+ if ((filename[0] == wxT('[') && filename[1] != wxT('.')))
+ return TRUE;
#endif
#ifdef __WINDOWS__
- /* MSDOS */
- || filename[0] == T('\\') || (wxIsalpha (filename[0]) && filename[1] == T(':'))
+ // MSDOS like
+ if (filename[0] == wxT('\\') || (wxIsalpha (filename[0]) && filename[1] == wxT(':')))
+ return TRUE;
#endif
- )
- return TRUE;
}
- return FALSE;
+ return FALSE ;
}
/*
int i = len-1;
while (i > 0)
{
- if (buffer[i] == T('.'))
+ if (buffer[i] == wxT('.'))
{
buffer[i] = 0;
break;
size_t i = len-1;
while (i > 0)
{
- if (buffer.GetChar(i) == T('.'))
+ if (buffer.GetChar(i) == wxT('.'))
{
buffer = buffer.Left(i);
break;
wxChar *wxRealPath (wxChar *path)
{
#ifdef __WXMSW__
- static const wxChar SEP = T('\\');
+ static const wxChar SEP = wxT('\\');
Unix2DosFilename(path);
#else
- static const wxChar SEP = T('/');
+ static const wxChar SEP = wxT('/');
#endif
if (path[0] && path[1]) {
/* MATTHEW: special case "/./x" */
wxChar *p;
- if (path[2] == SEP && path[1] == T('.'))
+ if (path[2] == SEP && path[1] == wxT('.'))
p = &path[0];
else
p = &path[2];
{
if (*p == SEP)
{
- if (p[1] == T('.') && p[2] == T('.') && (p[3] == SEP || p[3] == T('\0')))
+ 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--);
- if (q[0] == SEP && (q[1] != T('.') || q[2] != T('.') || q[3] != SEP)
+ if (q[0] == SEP && (q[1] != wxT('.') || q[2] != wxT('.') || q[3] != SEP)
&& (q - 1 <= path || q[-1] != SEP))
{
wxStrcpy (q, p + 3);
- if (path[0] == T('\0'))
+ if (path[0] == wxT('\0'))
{
path[0] = SEP;
- path[1] = T('\0');
+ path[1] = wxT('\0');
}
#ifdef __WXMSW__
/* Check that path[2] is NULL! */
- else if (path[1] == T(':') && !path[2])
+ else if (path[1] == wxT(':') && !path[2])
{
path[2] = SEP;
- path[3] = T('\0');
+ path[3] = wxT('\0');
}
#endif
p = q - 1;
}
}
- else if (p[1] == T('.') && (p[2] == SEP || p[2] == T('\0')))
+ else if (p[1] == wxT('.') && (p[2] == SEP || p[2] == wxT('\0')))
wxStrcpy (p, p + 2);
}
}
// Must be destroyed
wxChar *wxCopyAbsolutePath(const wxString& filename)
{
- if (filename == T(""))
+ if (filename == wxT(""))
return (wxChar *) NULL;
if (! IsAbsolutePath(wxExpandPath(wxFileFunctionsBuffer, filename))) {
wxChar buf[_MAXPATHLEN];
- buf[0] = T('\0');
+ buf[0] = wxT('\0');
wxGetWorkingDirectory(buf, WXSIZEOF(buf));
wxChar ch = buf[wxStrlen(buf) - 1];
#ifdef __WXMSW__
- if (ch != T('\\') && ch != T('/'))
- wxStrcat(buf, T("\\"));
+ if (ch != wxT('\\') && ch != wxT('/'))
+ wxStrcat(buf, wxT("\\"));
#else
- if (ch != T('/'))
- wxStrcat(buf, T("/"));
+ if (ch != wxT('/'))
+ wxStrcat(buf, wxT("/"));
#endif
wxStrcat(buf, wxFileFunctionsBuffer);
return copystring( wxRealPath(buf) );
{
register wxChar *d, *s, *nm;
wxChar lnm[_MAXPATHLEN];
- int q;
+ int q;
// Some compilers don't like this line.
-// const wxChar trimchars[] = T("\n \t");
+// const wxChar trimchars[] = wxT("\n \t");
wxChar trimchars[4];
- trimchars[0] = T('\n');
- trimchars[1] = T(' ');
- trimchars[2] = T('\t');
+ trimchars[0] = wxT('\n');
+ trimchars[1] = wxT(' ');
+ trimchars[2] = wxT('\t');
trimchars[3] = 0;
#ifdef __WXMSW__
- const wxChar SEP = T('\\');
+ const wxChar SEP = wxT('\\');
#else
- const wxChar SEP = T('/');
+ const wxChar SEP = wxT('/');
#endif
- buf[0] = T('\0');
- if (name == NULL || *name == T('\0'))
+ buf[0] = wxT('\0');
+ if (name == NULL || *name == wxT('\0'))
return buf;
nm = copystring(name); // Make a scratch copy
wxChar *nm_tmp = nm;
/* And strip off trailing whitespace and cr */
s = nm + (q = wxStrlen(nm)) - 1;
while (q-- && wxStrchr((wxChar *)trimchars, *s) != NULL)
- *s = T('\0');
+ *s = wxT('\0');
s = nm;
d = lnm;
#ifdef __WXMSW__
q = FALSE;
#else
- q = nm[0] == T('\\') && nm[1] == T('~');
+ q = nm[0] == wxT('\\') && nm[1] == wxT('~');
#endif
/* Expand inline environment variables */
while (*d)
{
*d++ = *s;
- if(*s == T('\\'))
+ if(*s == wxT('\\'))
{
*(d - 1) = *++s;
if (*d)
}
else
#else
- while ((*d++ = *s)) {
+ while ((*d++ = *s) != 0) {
# ifndef __WXMSW__
- if (*s == T('\\')) {
+ if (*s == wxT('\\')) {
if ((*(d - 1) = *++s)) {
s++;
continue;
# endif
#endif
#ifdef __WXMSW__
- if (*s++ == T('$') && (*s == T('{') || *s == T(')')))
+ if (*s++ == wxT('$') && (*s == wxT('{') || *s == wxT(')')))
#else
- if (*s++ == T('$'))
+ if (*s++ == wxT('$'))
#endif
{
register wxChar *start = d;
- register int braces = (*s == T('{') || *s == T('('));
+ 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
- if (braces ? (*s == T('}') || *s == T(')')) : !(wxIsalnum(*s) || *s == T('_')) )
+ while ((*d++ = *s) != 0)
+ if (braces ? (*s == wxT('}') || *s == wxT(')')) : !(wxIsalnum(*s) || *s == wxT('_')) )
break;
else
s++;
*--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++;
/* Expand ~ and ~user */
nm = lnm;
- s = T("");
- if (nm[0] == T('~') && !q)
+ s = wxT("");
+ if (nm[0] == wxT('~') && !q)
{
/* prefix ~ */
if (nm[1] == SEP || nm[1] == 0)
{ /* ~/filename */
- // FIXME: wxGetUserHome could return temporary storage in Unicode mode
- if ((s = WXSTRINGCAST wxGetUserHome(T(""))) != NULL) {
+ // FIXME: wxGetUserHome could return temporary storage in Unicode mode
+ if ((s = WXSTRINGCAST wxGetUserHome(wxT(""))) != NULL) {
if (*++nm)
nm++;
}
was_sep = (*s == SEP);
nnm = *s ? s + 1 : s;
*s = 0;
- // FIXME: wxGetUserHome could return temporary storage in Unicode mode
+ // FIXME: wxGetUserHome could return temporary storage in Unicode mode
if ((home = WXSTRINGCAST wxGetUserHome(wxString(nm + 1))) == NULL) {
if (was_sep) /* replace only if it was there: */
*s = SEP;
- s = T("");
+ s = wxT("");
} else {
nm = nnm;
s = home;
d = buf;
if (s && *s) { /* MATTHEW: s could be NULL if user '~' didn't exist */
/* Copy home dir */
- while (T('\0') != (*d++ = *s++))
+ while (wxT('\0') != (*d++ = *s++))
/* loop */;
// Handle root home
if (d - 1 > buf && *(d - 2) != SEP)
*(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);
}
-
/* Contract Paths to be build upon an environment variable
component:
{
static wxChar dest[_MAXPATHLEN];
- if (filename == T(""))
+ if (filename == wxT(""))
return (wxChar *) NULL;
wxStrcpy (dest, WXSTRINGCAST filename);
(tcp = wxStrstr (dest, val)) != NULL)
{
wxStrcpy (wxFileFunctionsBuffer, tcp + wxStrlen (val));
- *tcp++ = T('$');
- *tcp++ = T('{');
+ *tcp++ = wxT('$');
+ *tcp++ = wxT('{');
wxStrcpy (tcp, WXSTRINGCAST envname);
- wxStrcat (tcp, T("}"));
+ wxStrcat (tcp, wxT("}"));
wxStrcat (tcp, wxFileFunctionsBuffer);
}
(len = wxStrlen(val)) > 2 &&
wxStrncmp(dest, val, len) == 0)
{
- wxStrcpy(wxFileFunctionsBuffer, T("~"));
- if (user != T(""))
+ wxStrcpy(wxFileFunctionsBuffer, wxT("~"));
+ if (user != wxT(""))
wxStrcat(wxFileFunctionsBuffer, (const wxChar*) user);
#ifdef __WXMSW__
// strcat(wxFileFunctionsBuffer, "\\");
// (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 == T('/') || *tcp == T('\\')
-#ifdef __VMS__
- || *tcp == T(':') || *tcp == T(']'))
+#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
- return tcp + 1;
- } /* while */
+ } /* while */
#if defined(__WXMSW__) || defined(__WXPM__)
- if (wxIsalpha (*path) && *(path + 1) == T(':'))
- 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 != T(""))
- {
-
- wxChar *path = WXSTRINGCAST path1 ;
- register wxChar *tcp;
-
- tcp = path + wxStrlen (path);
- while (--tcp >= path)
- {
- if (*tcp == T('/') || *tcp == T('\\')
-#ifdef __VMS__
- || *tcp == T(':') || *tcp == T(']'))
+ 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) == T(':'))
+ // 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] == T('/') || path[i] == T('\\') || path[i] == T(']'))
+ 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;
-#ifdef __VMS__
- buf[i+1] = 0;
+#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
- buf[i] = 0;
+ // Unix like or Windows
+ if (path[i] == wxT('/') || path[i] == wxT('\\'))
+ {
+ buf[i] = 0;
+ return buf;
+ }
#endif
-
- return buf;
+#ifdef __VMS__
+ 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] == T(':'))
+ // Try Drive specifier
+ if (wxIsalpha (buf[0]) && buf[1] == wxT(':'))
{
- // A:junk --> A:. (since A:.\junk Not A:\junk)
- buf[2] = T('.');
- buf[3] = T('\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 != T(""))
+ 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] == T('/') || path[i] == T('\\') || path[i] == T(']'))
+ 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;
-#ifdef __VMS__
- buf[i+1] = 0;
+#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
- buf[i] = 0;
+ // Unix like or Windows
+ if (path[i] == wxT('/') || path[i] == wxT('\\'))
+ {
+ buf[i] = 0;
+ return wxString(buf);
+ }
#endif
-
- return wxString(buf);
+#ifdef __VMS__
+ 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] == T(':'))
+ // Try Drive specifier
+ if (wxIsalpha (buf[0]) && buf[1] == wxT(':'))
{
- // A:junk --> A:. (since A:.\junk Not A:\junk)
- buf[2] = T('.');
- buf[3] = T('\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(T(""));
+ 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__
-void
-wxMac2UnixFilename (wxChar *s)
+#if defined(__WXMAC__)
+wxString wxMacFSSpec2MacFilename( const FSSpec *spec )
{
- if (s)
- {
- memmove( s+1 , s ,(strlen( s ) + 1)*sizeof(wxChar)) ;
- if ( *s == T(':') )
- *s = T('.') ;
- else
- *s = T('/') ;
+#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 ;
+}
- while (*s)
- {
- if (*s == T(':'))
- *s = T('/');
- else
- *s = wxTolower(*s); // Case INDEPENDENT
- s++;
- }
+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 ] ;
+
+wxString wxMac2UnixFilename (const char *str)
+{
+ char *s = sMacFileNameConversion ;
+ strcpy( s , str ) ;
+ if (s)
+ {
+ memmove( s+1 , s ,strlen( s ) + 1) ;
+ if ( *s == ':' )
+ *s = '.' ;
+ else
+ *s = '/' ;
+
+ while (*s)
+ {
+ if (*s == ':')
+ *s = '/';
+ else
+ *s = wxTolower(*s); // Case INDEPENDENT
+ s++;
}
+ }
+ return wxString(sMacFileNameConversion) ;
}
-void
-wxUnix2MacFilename (wxChar *s)
+wxString wxUnix2MacFilename (const char *str)
{
- if (s)
+ char *s = sMacFileNameConversion ;
+ strcpy( s , str ) ;
+ if (s)
+ {
+ if ( *s == '.' )
{
- if ( *s == T('.') )
- {
- // relative path , since it goes on with slash which is translated to a :
- memmove( s , s+1 ,strlen( s )*sizeof(wxChar) ) ;
- }
- else if ( *s == T('/') )
+ // 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) == '\\') ) )
{
- // absolute path -> on mac just start with the drive name
- memmove( s , s+1 ,strlen( s )*sizeof(wxChar) ) ;
+ *s = ':';
+ memmove( s+1 , s+3 ,strlen( s+3 ) + 1 ) ;
}
else
- {
- wxASSERT_MSG( 1 , T("unknown path beginning") ) ;
- }
- while (*s)
- {
- if (*s == T('/') || *s == T('\\'))
- *s = T(':');
-
- s++ ;
- }
+ *s = ':';
+ }
+ s++ ;
}
+ }
+ return wxString (sMacFileNameConversion) ;
}
-#endif
+
+wxString wxMacFSSpec2UnixFilename( const FSSpec *spec )
+{
+ return wxMac2UnixFilename( wxMacFSSpec2MacFilename( spec) ) ;
+}
+
+void wxUnixFilename2FSSpec( const char *path , FSSpec *spec )
+{
+ wxString var = wxUnix2MacFilename( path ) ;
+ wxMacFilename2FSSpec( var , spec ) ;
+}
+#endif // ! __DARWIN__
+
+#endif // __WXMAC__
+
void
-wxDos2UnixFilename (wxChar *s)
+wxDos2UnixFilename (char *s)
{
if (s)
while (*s)
{
- if (*s == T('\\'))
- *s = T('/');
-#if defined(__WXMSW__) || defined(__WXPM__)
+ if (*s == '\\')
+ *s = '/';
+#ifdef __WXMSW__
else
- *s = wxTolower(*s); // Case INDEPENDENT
+ *s = wxTolower (*s); // Case INDEPENDENT
#endif
s++;
}
#if defined(__WXMSW__) || defined(__WXPM__)
wxUnix2DosFilename (wxChar *s)
#else
-wxUnix2DosFilename (wxChar *WXUNUSED(s))
+wxUnix2DosFilename (wxChar *WXUNUSED(s) )
#endif
{
// Yes, I really mean this to happen under DOS only! JACS
if (s)
while (*s)
{
- if (*s == T('/'))
- *s = T('\\');
+ if (*s == wxT('/'))
+ *s = wxT('\\');
s++;
}
#endif
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__
- wxStrcpy( gwxMacFileName , file1 ) ;
- wxUnix2MacFilename( gwxMacFileName ) ;
- wxStrcpy( gwxMacFileName2 , file2) ;
- wxUnix2MacFilename( gwxMacFileName2 ) ;
- wxStrcpy( gwxMacFileName3 , outfile) ;
- wxUnix2MacFilename( gwxMacFileName3 ) ;
-
- if ((fp1 = fopen (gwxMacFileName, "rb")) == NULL ||
- (fp2 = fopen (gwxMacFileName2, "rb")) == NULL ||
- (fp3 = fopen (gwxMacFileName3, "wb")) == NULL)
-#else
- if ((fp1 = fopen (wxFNSTRINGCAST file1.fn_str(), "rb")) == NULL ||
- (fp2 = fopen (wxFNSTRINGCAST file2.fn_str(), "rb")) == NULL ||
- (fp3 = fopen (wxFNCONV(outfile), "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__
- wxStrcpy( gwxMacFileName , file1 ) ;
- wxUnix2MacFilename( gwxMacFileName ) ;
- wxStrcpy( gwxMacFileName2 , file2) ;
- wxUnix2MacFilename( gwxMacFileName2 ) ;
+ // get permissions of file1
+ if ( wxStat(OS_FILENAME(file1), &fbuf) != 0 )
+ {
+ // 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;
+ }
- if ((fd1 = fopen (gwxMacFileName, "rb")) == NULL)
- return FALSE;
- if ((fd2 = fopen (gwxMacFileName2, "wb")) == NULL)
-#else
- if ((fd1 = fopen (wxFNSTRINGCAST file1.fn_str(), "rb")) == NULL)
- return FALSE;
- if ((fd2 = fopen (wxFNSTRINGCAST file2.fn_str(), "wb")) == NULL)
-#endif
+ // 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)))
{
- fclose (fd1);
- return FALSE;
+ 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;
- fclose (fd1);
- fclose (fd2);
- return TRUE;
+#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
+
+ return TRUE;
+#endif // __WXMSW__ && __WIN32__
}
bool
wxRenameFile (const wxString& file1, const wxString& file2)
{
-#ifdef __WXMAC__
- wxStrcpy( gwxMacFileName , file1 ) ;
- wxUnix2MacFilename( gwxMacFileName ) ;
- wxStrcpy( gwxMacFileName2 , file2) ;
- wxUnix2MacFilename( gwxMacFileName2 ) ;
-
- if (0 == rename (gwxMacFileName, gwxMacFileName2))
- return TRUE;
-#else
// Normal system call
- if (0 == rename (wxFNSTRINGCAST file1.fn_str(), wxFNSTRINGCAST file2.fn_str()))
+ 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 = remove(wxFNSTRINGCAST file.fn_str());
-#elif defined( __WXMAC__ )
- wxStrcpy( gwxMacFileName , file ) ;
- wxUnix2MacFilename( gwxMacFileName ) ;
- int flag = unlink(gwxMacFileName);
+#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__ )
- wxStrcpy( gwxMacFileName , dir ) ;
- wxUnix2MacFilename( gwxMacFileName ) ;
- const wxChar *dirname = gwxMacFileName;
+#if defined(__WXMAC__) && !defined(__UNIX__)
+ return (mkdir( dir , 0 ) == 0);
#else // !Mac
const wxChar *dirname = dir.c_str();
-#endif // Mac/!Mac
// 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??
+#elif defined(__DOS__)
+ #if defined(__WATCOMC__)
+ (void)perm;
+ if ( wxMkDir(wxFNSTRINGCAST wxFNCONV(dirname)) != 0 )
+ #elif defined(__DJGPP__)
if ( mkdir(wxFNCONV(dirname), perm) != 0 )
-#else // MSW and OS/2
- if ( mkdir(wxFNSTRINGCAST wxFNCONV(dirname)) != 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
{
wxLogSysError(_("Directory '%s' couldn't be created"), dirname);
}
return TRUE;
+#endif // Mac/!Mac
}
bool wxRmdir(const wxString& dir, int WXUNUSED(flags))
{
#ifdef __VMS__
- return FALSE;
-#elif defined( __WXMAC__ )
- wxStrcpy( gwxMacFileName , dir ) ;
- wxUnix2MacFilename( gwxMacFileName ) ;
- return (rmdir(WXSTRINGCAST gwxMacFileName) == 0);
+ return FALSE; //to be changed since rmdir exists in VMS7.x
+#elif defined(__WXPM__)
+ return (::DosDeleteDir((PSZ)dir.c_str()) == 0);
#else
#ifdef __SALFORDC__
return FALSE; // What to do?
#else
- return (rmdir(wxFNSTRINGCAST dir.fn_str()) == 0);
+ return (wxRmDir(OS_FILENAME(dir)) == 0);
#endif
#endif
}
-#if 0
-bool wxDirExists(const wxString& dir)
+// does the path exists? (may have or not '/' or '\\' at the end)
+bool wxPathExists(const wxChar *pszPathName)
{
-#ifdef __VMS__
- return FALSE;
-#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
+ 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
+ // the pathes "d:\" (which are different from "d:") nor for just "\"
+ while ( wxEndsWithPathSeparator(strPath) )
+ {
+ size_t len = strPath.length();
+ if ( len == 1 || (len == 3 && strPath[len - 2] == _T(':')) )
+ break;
-#if defined(__WIN32__)
- HANDLE h = FindFirstFile((LPTSTR) WXSTRINGCAST dir,(LPWIN32_FIND_DATA)&fileInfo);
+ strPath.Truncate(len - 1);
+ }
+#endif // __WINDOWS__
- 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));
+#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
- 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)
-{
- /* Windows API returns -1 from stat for "c:\dir\" if "c:\dir" exists
- * OTOH, we should change "d:" to "d:\" and leave "\" as is. */
- wxString strPath(pszPathName);
- if ( wxEndsWithPathSeparator(pszPathName) && pszPathName[1] != T('\0') )
- strPath.Last() = T('\0');
-
-#ifdef __SALFORDC__
- struct _stat st;
+ wxStructStat st;
+#ifndef __VISAGECPP__
+ return wxStat(wxFNSTRINGCAST strPath.fn_str(), &st) == 0 &&
+ ((st.st_mode & S_IFMT) == S_IFDIR);
#else
- struct stat st;
+ // 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);
#endif
- return stat(wxFNSTRINGCAST strPath.fn_str(), &st) == 0 && (st.st_mode & S_IFDIR);
+#endif
}
// Get a temporary filename, opening and closing the file.
wxChar *wxGetTempFileName(const wxString& prefix, wxChar *buf)
{
-#ifdef __WINDOWS__
+ wxString filename = wxFileName::CreateTempFileName(prefix);
+ if ( filename.empty() )
+ return NULL;
-#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;
-
-#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, T("/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;
}
-// Get first file name matching given wild card.
+bool wxGetTempFileName(const wxString& prefix, wxString& buf)
+{
+ buf = wxFileName::CreateTempFileName(prefix);
-#ifdef __UNIX__
+ return !buf.empty();
+}
// Get first file name matching given wild card.
-// Flags are reserved for future use.
-#ifndef __VMS__
- 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;
-
-#ifndef __VMS__
- if (gs_dirStream)
- closedir(gs_dirStream); // edz 941103: better housekeping
-
- gs_findFlags = flags;
-
- 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] == T('/') )
- path = T('/');
- // path is empty => Local directory
- if ( !path )
- path = T('.');
-
- gs_dirStream = opendir(path.fn_str());
- if ( !gs_dirStream )
- {
- wxLogSysError(_("Can not enumerate files in directory '%s'"),
- path.c_str());
- }
- else
+ gs_dirPath = wxPathOnly(spec);
+ if ( gs_dirPath.IsEmpty() )
+ gs_dirPath = wxT(".");
+ if ( gs_dirPath.Last() != wxFILE_SEP_PATH )
+ gs_dirPath << wxFILE_SEP_PATH;
+
+ if (gs_dir)
+ delete gs_dir;
+ gs_dir = new wxDir(gs_dirPath);
+
+ if ( !gs_dir->IsOpened() )
{
- result = wxFindNextFile();
+ wxLogSysError(_("Can not enumerate files '%s'"), spec);
+ return wxEmptyString;
}
-#endif // !VMS
-
- return result;
-}
-
-wxString wxFindNextFile()
-{
- wxString result;
-
-#ifndef __VMS__
- wxCHECK_MSG( gs_dirStream, result, T("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] == T('/'))
- path = T('/');
-
- // Do the reading
- struct dirent *nextDir;
- for ( nextDir = readdir(gs_dirStream);
- nextDir != NULL;
- nextDir = readdir(gs_dirStream) )
+
+ int dirFlags = 0;
+ switch (flags)
{
- if (wxMatchWild(name, nextDir->d_name))
- {
- result.Empty();
- if ( !path.IsEmpty() )
- {
- result = path;
- if ( path != T('/') )
- result += T('/');
- }
-
- 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;
- }
- }
+ case wxDIR: dirFlags = wxDIR_DIRS; break;
+ case wxFILE: dirFlags = wxDIR_FILES; break;
+ default: dirFlags = wxDIR_DIRS | wxDIR_FILES; break;
}
-
- result.Empty(); // not found
-
- closedir(gs_dirStream);
- gs_dirStream = (DIR *) NULL;
-#endif // !VMS
-
- return result;
-}
-
-#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_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 << T('\\');
-
-#ifdef __WIN32__
- if ( gs_hFileStruct != INVALID_HANDLE_VALUE )
- FindClose(gs_hFileStruct);
-
- gs_hFileStruct = ::FindFirstFile(WXSTRINGCAST spec, &gs_findDataStruct);
-
- if ( gs_hFileStruct == INVALID_HANDLE_VALUE )
+ gs_dir->GetFirst(&result, wxFileNameFromPath(spec), dirFlags);
+ 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
- int flag = _A_NORMAL;
- if (flags & wxDIR) /* MATTHEW: [5] Use & */
- flag = _A_SUBDIR;
-
-#ifdef __BORLANDC__
- if (findfirst(WXSTRINGCAST spec, &gs_findDataStruct, flag) == 0)
-#else
- if (_dos_findfirst(WXSTRINGCAST spec, flag, &gs_findDataStruct) == 0)
-#endif
- {
- /* MATTHEW: [5] Check directory flag */
- 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
- ;
- }
-#endif // __WIN32__
-
- return result;
+ return gs_dirPath + result;
}
wxString wxFindNextFile()
{
- wxString result;
+ wxASSERT_MSG( gs_dir, wxT("You must call wxFindFirstFile before!") );
- // 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)
- {
- FindClose(gs_hFileStruct);
- gs_hFileStruct = INVALID_HANDLE_VALUE;
- }
- else
+ wxString result;
+ gs_dir->GetNext(&result);
+
+ if ( result.IsEmpty() )
{
- 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 << T('\\');
- result << gs_findDataStruct.cFileName;
+ wxDELETE(gs_dir);
+ return result;
}
-
- return result;
-#else // Win16
-
-#ifdef __BORLANDC__
- if (findnext(&gs_findDataStruct) == 0)
-#else
- if (_dos_findnext(&gs_findDataStruct) == 0)
-#endif
- {
- /* MATTHEW: [5] Check directory flag */
- char attrib;
-
-#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;
-
-
- result +=
-#ifdef __BORLANDC__
- gs_findDataStruct.ff_name
-#else
- gs_findDataStruct.name
-#endif
- ;
- }
-#endif // Win32/16
-
- return result;
+
+ return gs_dirPath + result;
}
-#endif // Unix/Windows
// Get current working directory.
// If buf is NULL, allocates space using new, else
char *cbuf = new char[sz+1];
#ifdef _MSC_VER
if (_getcwd(cbuf, sz) == NULL) {
+#elif defined(__WXMAC__) && !defined(__DARWIN__)
+ enum
+ {
+ 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
+#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 ) ;
+
+ 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
+ };
+ 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] = T('.');
- buf[1] = T('\0');
+ buf[0] = wxT('.');
+ buf[1] = wxT('\0');
}
#if wxUSE_UNICODE
else {
delete [] cbuf;
}
#endif
+
+#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
+
return buf;
}
bool wxSetWorkingDirectory(const wxString& d)
{
-#if defined( __UNIX__ ) || defined( __WXMAC__ ) || defined(__WXPM__)
+#if defined(__UNIX__) || defined(__WXMAC__) || defined(__DOS__)
return (chdir(wxFNSTRINGCAST d.fn_str()) == 0);
+#elif defined(__WXPM__)
+ return (::DosSetCurrentDir((PSZ)d.c_str()) == 0);
#elif defined(__WINDOWS__)
#ifdef __WIN32__
// 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);
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
bool wxFindFileInPath(wxString *pStr, const wxChar *pszPath, const wxChar *pszFile)
{
- // we assume that it's not empty
- wxCHECK_MSG( !wxIsEmpty(pszFile), FALSE,
- _("empty file name in wxFindFileInPath"));
-
- // skip path separator in the beginning of the file name if present
- if ( wxIsPathSeparator(*pszFile) )
- pszFile++;
-
- // copy the path (strtok will modify it)
- wxChar *szPath = new wxChar[wxStrlen(pszPath) + 1];
- wxStrcpy(szPath, pszPath);
-
- wxString strFile;
- wxChar *pc, *save_ptr;
- for ( pc = wxStrtok(szPath, wxPATH_SEP, &save_ptr);
- pc != NULL;
- pc = wxStrtok((wxChar *) NULL, wxPATH_SEP, &save_ptr) )
- {
- // search for the file in this directory
- strFile = pc;
- if ( !wxEndsWithPathSeparator(pc) )
- strFile += wxFILE_SEP_PATH;
- strFile += pszFile;
-
- if ( FileExists(strFile) ) {
- *pStr = strFile;
- break;
+ // we assume that it's not empty
+ wxCHECK_MSG( !wxIsEmpty(pszFile), FALSE,
+ _T("empty file name in wxFindFileInPath"));
+
+ // skip path separator in the beginning of the file name if present
+ if ( wxIsPathSeparator(*pszFile) )
+ pszFile++;
+
+ // copy the path (strtok will modify it)
+ wxChar *szPath = new wxChar[wxStrlen(pszPath) + 1];
+ wxStrcpy(szPath, pszPath);
+
+ wxString strFile;
+ wxChar *pc, *save_ptr;
+ for ( pc = wxStrtok(szPath, wxPATH_SEP, &save_ptr);
+ pc != NULL;
+ pc = wxStrtok((wxChar *) NULL, wxPATH_SEP, &save_ptr) )
+ {
+ // search for the file in this directory
+ strFile = pc;
+ if ( !wxEndsWithPathSeparator(pc) )
+ strFile += wxFILE_SEP_PATH;
+ strFile += pszFile;
+
+ if ( FileExists(strFile) ) {
+ *pStr = strFile;
+ break;
+ }
}
- }
- delete [] szPath;
+ // suppress warning about unused variable save_ptr when wxStrtok() is a
+ // macro which throws away its third argument
+ save_ptr = pc;
+
+ 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,
wxString *pstrExt)
{
// it can be empty, but it shouldn't be NULL
- wxCHECK_RET( pszFileName, T("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 == pszFileName )
- {
- // under Unix files like .profile are treated in a special way
- pDot = NULL;
- }
-#endif // MSW/Unix
+ wxCHECK_RET( pszFileName, wxT("NULL file name in wxSplitPath") );
- if ( 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);
+ wxFileName::SplitPath(pszFileName, pstrPath, pstrName, pstrExt);
+}
- *pstrName = wxString(start, end - start);
- }
+time_t WXDLLEXPORT wxFileModificationTime(const wxString& filename)
+{
+ wxStructStat buf;
- if ( pstrExt )
- {
- if ( pDot )
- *pstrExt = wxString(pDot + 1);
- else
- pstrExt->Empty();
- }
+ wxStat(filename.fn_str(), &buf);
+ return buf.st_mtime;
}
+
//------------------------------------------------------------------------
// wild character routines
//------------------------------------------------------------------------
wxChar *pat = WXSTRINGCAST(tmp);
while (*pat) {
switch (*pat++) {
- case T('?'): case T('*'): case T('['): case T('{'):
+ case wxT('?'): case wxT('*'): case wxT('['): case wxT('{'):
return TRUE;
- case T('\\'):
+ case wxT('\\'):
if (!*pat++)
return FALSE;
}
wxChar *cp;
bool done = FALSE, ret_code, ok;
// Below is for vi fans
- const wxChar OB = T('{'), CB = T('}');
+ const wxChar OB = wxT('{'), CB = wxT('}');
// dot_special means '.' only matches '.'
- if (dot_special && *str == T('.') && *pattern != *str)
+ if (dot_special && *str == wxT('.') && *pattern != *str)
return FALSE;
- while ((*pattern != T('\0')) && (!done)
- && (((*str==T('\0'))&&((*pattern==OB)||(*pattern==T('*'))))||(*str!=T('\0')))) {
+ while ((*pattern != wxT('\0')) && (!done)
+ && (((*str==wxT('\0'))&&((*pattern==OB)||(*pattern==wxT('*'))))||(*str!=wxT('\0')))) {
switch (*pattern) {
- case T('\\'):
+ case wxT('\\'):
pattern++;
- if (*pattern != T('\0'))
+ if (*pattern != wxT('\0'))
pattern++;
break;
- case T('*'):
+ case wxT('*'):
pattern++;
ret_code = FALSE;
- while ((*str!=T('\0'))
- && (!(ret_code=wxMatchWild(pattern, str++, FALSE))))
+ while ((*str!=wxT('\0'))
+ && ((ret_code=wxMatchWild(pattern, str++, FALSE)) == 0))
/*loop*/;
if (ret_code) {
- while (*str != T('\0'))
+ while (*str != wxT('\0'))
str++;
- while (*pattern != T('\0'))
+ while (*pattern != wxT('\0'))
pattern++;
}
break;
- case T('['):
+ case wxT('['):
pattern++;
repeat:
- if ((*pattern == T('\0')) || (*pattern == T(']'))) {
+ if ((*pattern == wxT('\0')) || (*pattern == wxT(']'))) {
done = TRUE;
break;
}
- if (*pattern == T('\\')) {
+ if (*pattern == wxT('\\')) {
pattern++;
- if (*pattern == T('\0')) {
+ if (*pattern == wxT('\0')) {
done = TRUE;
break;
}
}
- if (*(pattern + 1) == T('-')) {
+ if (*(pattern + 1) == wxT('-')) {
c = *pattern;
pattern += 2;
- if (*pattern == T(']')) {
+ if (*pattern == wxT(']')) {
done = TRUE;
break;
}
- if (*pattern == T('\\')) {
+ if (*pattern == wxT('\\')) {
pattern++;
- if (*pattern == T('\0')) {
+ if (*pattern == wxT('\0')) {
done = TRUE;
break;
}
goto repeat;
}
pattern++;
- while ((*pattern != T(']')) && (*pattern != T('\0'))) {
- if ((*pattern == T('\\')) && (*(pattern + 1) != T('\0')))
+ while ((*pattern != wxT(']')) && (*pattern != wxT('\0'))) {
+ if ((*pattern == wxT('\\')) && (*(pattern + 1) != wxT('\0')))
pattern++;
pattern++;
}
- if (*pattern != T('\0')) {
+ if (*pattern != wxT('\0')) {
pattern++, str++;
}
break;
- case T('?'):
+ case wxT('?'):
pattern++;
str++;
break;
case OB:
pattern++;
- while ((*pattern != CB) && (*pattern != T('\0'))) {
+ while ((*pattern != CB) && (*pattern != wxT('\0'))) {
cp = str;
ok = TRUE;
- while (ok && (*cp != T('\0')) && (*pattern != T('\0'))
- && (*pattern != T(',')) && (*pattern != CB)) {
- if (*pattern == T('\\'))
+ while (ok && (*cp != wxT('\0')) && (*pattern != wxT('\0'))
+ && (*pattern != wxT(',')) && (*pattern != CB)) {
+ if (*pattern == wxT('\\'))
pattern++;
ok = (*pattern++ == *cp++);
}
- if (*pattern == T('\0')) {
+ if (*pattern == wxT('\0')) {
ok = FALSE;
done = TRUE;
break;
} else if (ok) {
str = cp;
- while ((*pattern != CB) && (*pattern != T('\0'))) {
- if (*++pattern == T('\\')) {
+ while ((*pattern != CB) && (*pattern != wxT('\0'))) {
+ if (*++pattern == wxT('\\')) {
if (*++pattern == CB)
pattern++;
}
}
} else {
- while (*pattern!=CB && *pattern!=T(',') && *pattern!=T('\0')) {
- if (*++pattern == T('\\')) {
- if (*++pattern == CB || *pattern == T(','))
+ while (*pattern!=CB && *pattern!=wxT(',') && *pattern!=wxT('\0')) {
+ if (*++pattern == wxT('\\')) {
+ if (*++pattern == CB || *pattern == wxT(','))
pattern++;
}
}
}
- if (*pattern != T('\0'))
+ if (*pattern != wxT('\0'))
pattern++;
}
break;
}
}
}
- while (*pattern == T('*'))
+ while (*pattern == wxT('*'))
pattern++;
- return ((*str == T('\0')) && (*pattern == T('\0')));
+ return ((*str == wxT('\0')) && (*pattern == wxT('\0')));
};
#endif
#ifdef __VISUALC__
#pragma warning(default:4706) // assignment within conditional expression
#endif // VC++
+
+//------------------------------------------------------------------------
+// Missing functions in Unicode for Win9x
+//------------------------------------------------------------------------
+
+// NB: MSLU only covers Win32 API, it doesn't provide Unicode implementation of
+// libc functions. Unfortunately, some of MSVCRT wchar_t functions
+// (e.g. _wopen) don't work on Windows 9x, so we have to workaround it
+// by calling the char version. We still want to use wchar_t version on
+// NT/2000/XP, though, because they allow for Unicode file names.
+#if wxUSE_UNICODE_MSLU
+
+ #if defined( __VISUALC__ ) \
+ || ( defined(__MINGW32__) && wxCHECK_W32API_VERSION( 0, 5 ) ) \
+ || ( defined(__MWERKS__) && defined(__WXMSW__) )
+ WXDLLEXPORT int wxOpen(const wxChar *name, int flags, int mode)
+ {
+ if ( wxGetOsVersion() == wxWINDOWS_NT )
+ return _wopen(name, flags, mode);
+ else
+ return _open(wxConvFile.cWX2MB(name), flags, mode);
+ }
+ #endif
+
+#endif // wxUSE_UNICODE_MSLU
projects / wxWidgets.git / blobdiff