// Licence: wxWindows license
/////////////////////////////////////////////////////////////////////////////
+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
#ifdef __GNUG__
#pragma implementation "filefn.h"
#endif
#pragma hdrstop
#endif
-#ifndef WX_PRECOMP
- #include "wx/defs.h"
-#endif
-
#include "wx/utils.h"
-#include <wx/intl.h>
+#include "wx/intl.h"
// there are just too many of those...
#ifdef __VISUALC__
#include <dirent.h>
#endif
+#ifdef __WXPM__
+ #include <process.h>
+ #include "wx/os2/private.h"
+#endif
#ifdef __WINDOWS__
#if !defined( __GNUWIN32__ ) && !defined( __MWERKS__ ) && !defined(__SALFORDC__)
#include <direct.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
+// ----------------------------------------------------------------------------
+// constants
+// ----------------------------------------------------------------------------
+
#define _MAXPATHLEN 500
extern wxChar *wxBuffer;
+
#ifdef __WXMAC__
- extern wxChar gwxMacFileName[] ;
- extern wxChar gwxMacFileName2[] ;
- extern wxChar gwxMacFileName3[] ;
+
+#include "morefile.h"
+#include "moreextr.h"
+#include "fullpath.h"
+#include "fspcompa.h"
#endif
-#if !USE_SHARED_LIBRARIES
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
+// ============================================================================
+// implementation
+// ============================================================================
+
void wxPathList::Add (const wxString& path)
{
wxStringList::Add (WXSTRINGCAST path);
{
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;
}
}
wxString wxPathList::FindValidPath (const wxString& file)
{
- if (wxFileExists (wxExpandPath(wxBuffer, file)))
- return wxString(wxBuffer);
+ if (wxFileExists (wxExpandPath(wxFileFunctionsBuffer, file)))
+ return wxString(wxFileFunctionsBuffer);
wxChar buf[_MAXPATHLEN];
- wxStrcpy(buf, wxBuffer);
+ wxStrcpy(buf, wxFileFunctionsBuffer);
wxChar *filename = (wxChar*) NULL; /* shut up buggy egcs warning */
filename = IsAbsolutePath (buf) ? wxFileNameFromPath (buf) : (wxChar *)buf;
for (wxNode * node = First (); node; node = node->Next ())
{
wxChar *path = (wxChar *) node->Data ();
- wxStrcpy (wxBuffer, path);
- wxChar ch = wxBuffer[wxStrlen(wxBuffer)-1];
- if (ch != _T('\\') && ch != _T('/'))
- wxStrcat (wxBuffer, _T("/"));
- wxStrcat (wxBuffer, filename);
+ wxStrcpy (wxFileFunctionsBuffer, path);
+ wxChar ch = wxFileFunctionsBuffer[wxStrlen(wxFileFunctionsBuffer)-1];
+ if (ch != wxT('\\') && ch != wxT('/'))
+ wxStrcat (wxFileFunctionsBuffer, wxT("/"));
+ wxStrcat (wxFileFunctionsBuffer, filename);
#ifdef __WINDOWS__
- Unix2DosFilename (wxBuffer);
+ Unix2DosFilename (wxFileFunctionsBuffer);
#endif
- if (wxFileExists (wxBuffer))
+ if (wxFileExists (wxFileFunctionsBuffer))
{
- return wxString(wxBuffer); // Found!
+ return wxString(wxFileFunctionsBuffer); // Found!
}
} // for()
- return wxString(_T("")); // Not found
+ return wxString(wxT("")); // Not found
}
wxString wxPathList::FindAbsoluteValidPath (const wxString& file)
{
- wxString f = FindValidPath(file);
- if (wxIsAbsolutePath(f))
- return f;
- else
- {
- wxChar buf[500];
- wxGetWorkingDirectory(buf, 499);
- int len = (int)wxStrlen(buf);
- wxChar lastCh = 0;
- if (len > 0)
- lastCh = buf[len-1];
- if (lastCh != _T('/') && lastCh != _T('\\'))
+ wxString f = FindValidPath(file);
+ if ( wxIsAbsolutePath(f) )
+ return f;
+
+ wxString buf;
+ wxGetWorkingDirectory(buf.GetWriteBuf(_MAXPATHLEN), _MAXPATHLEN - 1);
+ buf.UngetWriteBuf();
+ if ( !wxEndsWithPathSeparator(buf) )
{
-#ifdef __WINDOWS__
- wxStrcat(buf, _T("\\"));
-#else
- wxStrcat(buf, _T("/"));
-#endif
+ buf += wxFILE_SEP_PATH;
}
- wxStrcat(buf, (const wxChar *)f);
- wxStrcpy(wxBuffer, buf);
- return wxString(wxBuffer);
- }
+ buf += f;
+
+ return buf;
}
bool
return TRUE;
#elif defined(__WXMAC__)
struct stat stbuf;
- wxStrcpy( gwxMacFileName , filename ) ;
- wxUnix2MacFilename( gwxMacFileName ) ;
- if (gwxMacFileName && stat (WXSTRINGCAST gwxMacFileName, &stbuf) == 0)
- return TRUE;
+ if (filename && stat (wxUnix2MacFilename(filename), &stbuf) == 0 )
+ return TRUE;
return FALSE ;
#else
-#ifdef __SALFORDC__
- struct _stat stbuf;
-#else
- struct stat stbuf;
-#endif
-
- if ((filename != _T("")) && stat (FNSTRINGCAST filename.fn_str(), &stbuf) == 0)
+ wxStructStat stbuf;
+ if ((filename != wxT("")) && wxStat (wxFNSTRINGCAST filename.fn_str(), &stbuf) == 0)
return TRUE;
+
return FALSE;
#endif
}
bool
wxIsAbsolutePath (const wxString& filename)
{
- if (filename != "")
+ if (filename != wxT(""))
{
- if (filename[0] == _T('/')
+ if (filename[0] == wxT('/')
#ifdef __VMS__
- || (filename[0] == _T('[') && filename[1] != _T('.'))
+ || (filename[0] == wxT('[') && filename[1] != wxT('.'))
#endif
#ifdef __WINDOWS__
/* MSDOS */
- || filename[0] == _T('\\') || (wxIsalpha (filename[0]) && filename[1] == _T(':'))
+ || filename[0] == wxT('\\') || (wxIsalpha (filename[0]) && filename[1] == wxT(':'))
#endif
)
return TRUE;
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(wxBuffer, filename))) {
+ 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, wxBuffer);
+ wxStrcat(buf, wxFileFunctionsBuffer);
return copystring( wxRealPath(buf) );
}
- return copystring( wxBuffer );
+ return copystring( wxFileFunctionsBuffer );
}
/*-
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 */
+#ifdef __VISAGECPP__
+ while (*d)
+ {
+ *d++ = *s;
+ if(*s == wxT('\\'))
+ {
+ *(d - 1) = *++s;
+ if (*d)
+ {
+ s++;
+ continue;
+ }
+ else
+ break;
+ }
+ else
+#else
while ((*d++ = *s)) {
-#ifndef __WXMSW__
- if (*s == _T('\\')) {
+# ifndef __WXMSW__
+ if (*s == wxT('\\')) {
if ((*(d - 1) = *++s)) {
s++;
continue;
} else
break;
} else
+# 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))
- if (braces ? (*s == _T('}') || *s == _T(')')) : !(wxIsalnum(*s) || *s == _T('_')) )
+#endif
+ 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
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 */
- 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
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
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);
if (envname != WXSTRINGCAST NULL && (val = wxGetenv (WXSTRINGCAST envname)) != NULL &&
(tcp = wxStrstr (dest, val)) != NULL)
{
- wxStrcpy (wxBuffer, tcp + wxStrlen (val));
- *tcp++ = _T('$');
- *tcp++ = _T('{');
+ wxStrcpy (wxFileFunctionsBuffer, tcp + wxStrlen (val));
+ *tcp++ = wxT('$');
+ *tcp++ = wxT('{');
wxStrcpy (tcp, WXSTRINGCAST envname);
- wxStrcat (tcp, _T("}"));
- wxStrcat (tcp, wxBuffer);
+ wxStrcat (tcp, wxT("}"));
+ wxStrcat (tcp, wxFileFunctionsBuffer);
}
// Handle User's home (ignore root homes!)
(len = wxStrlen(val)) > 2 &&
wxStrncmp(dest, val, len) == 0)
{
- wxStrcpy(wxBuffer, _T("~"));
- if (user != _T(""))
- wxStrcat(wxBuffer, (const wxChar*) user);
+ wxStrcpy(wxFileFunctionsBuffer, wxT("~"));
+ if (user != wxT(""))
+ wxStrcat(wxFileFunctionsBuffer, (const wxChar*) user);
#ifdef __WXMSW__
-// strcat(wxBuffer, "\\");
+// strcat(wxFileFunctionsBuffer, "\\");
#else
-// strcat(wxBuffer, "/");
+// strcat(wxFileFunctionsBuffer, "/");
#endif
- wxStrcat(wxBuffer, dest + len);
- wxStrcpy (dest, wxBuffer);
+ wxStrcat(wxFileFunctionsBuffer, dest + len);
+ wxStrcpy (dest, wxFileFunctionsBuffer);
}
return dest;
tcp = path + wxStrlen (path);
while (--tcp >= path)
{
- if (*tcp == _T('/') || *tcp == _T('\\')
+ if (*tcp == wxT('/') || *tcp == wxT('\\')
#ifdef __VMS__
- || *tcp == _T(':') || *tcp == _T(']'))
+ || *tcp == wxT(':') || *tcp == wxT(']'))
#else
)
#endif
return tcp + 1;
} /* while */
-#ifdef __WXMSW__
- if (wxIsalpha (*path) && *(path + 1) == _T(':'))
+#if defined(__WXMSW__) || defined(__WXPM__)
+ if (wxIsalpha (*path) && *(path + 1) == wxT(':'))
return path + 2;
#endif
}
wxString wxFileNameFromPath (const wxString& path1)
{
- if (path1 != _T(""))
+ if (path1 != wxT(""))
{
wxChar *path = WXSTRINGCAST path1 ;
tcp = path + wxStrlen (path);
while (--tcp >= path)
{
- if (*tcp == _T('/') || *tcp == _T('\\')
+ if (*tcp == wxT('/') || *tcp == wxT('\\')
#ifdef __VMS__
- || *tcp == _T(':') || *tcp == _T(']'))
+ || *tcp == wxT(':') || *tcp == wxT(']'))
#else
)
#endif
return wxString(tcp + 1);
} /* while */
-#ifdef __WXMSW__
- if (wxIsalpha (*path) && *(path + 1) == _T(':'))
+#if defined(__WXMSW__) || defined(__WXPM__)
+ if (wxIsalpha (*path) && *(path + 1) == wxT(':'))
return wxString(path + 2);
#endif
}
while (!done && i > -1)
{
// ] is for VMS
- if (path[i] == _T('/') || path[i] == _T('\\') || path[i] == _T(']'))
+ if (path[i] == wxT('/') || path[i] == wxT('\\') || path[i] == wxT(']'))
{
done = TRUE;
#ifdef __VMS__
- buf[i+1] = 0;
-#else
+ if ( path[i] == wxT(']') )
+ buf[i+1] = 0;
+ else
+#endif
buf[i] = 0;
-#endif
return buf;
}
else i --;
}
-#ifdef __WXMSW__
+#if defined(__WXMSW__) || defined(__WXPM__)
// Try Drive specifier
- if (wxIsalpha (buf[0]) && buf[1] == _T(':'))
+ if (wxIsalpha (buf[0]) && buf[1] == wxT(':'))
{
// A:junk --> A:. (since A:.\junk Not A:\junk)
- buf[2] = _T('.');
- buf[3] = _T('\0');
+ buf[2] = wxT('.');
+ buf[3] = wxT('\0');
return buf;
}
#endif
// Return just the directory, or NULL if no directory
wxString wxPathOnly (const wxString& path)
{
- if (path != "")
+ if (path != wxT(""))
{
wxChar buf[_MAXPATHLEN];
while (!done && i > -1)
{
// ] is for VMS
- if (path[i] == _T('/') || path[i] == _T('\\') || path[i] == _T(']'))
+ if (path[i] == wxT('/') || path[i] == wxT('\\') || path[i] == wxT(']'))
{
done = TRUE;
#ifdef __VMS__
- buf[i+1] = 0;
-#else
+ if ( path[i] == wxT(']') )
+ buf[i+1] = 0;
+ else
+#endif
buf[i] = 0;
-#endif
return wxString(buf);
}
else i --;
}
-#ifdef __WXMSW__
+#if defined(__WXMSW__) || defined(__WXPM__)
// Try Drive specifier
- if (wxIsalpha (buf[0]) && buf[1] == _T(':'))
+ if (wxIsalpha (buf[0]) && buf[1] == wxT(':'))
{
// A:junk --> A:. (since A:.\junk Not A:\junk)
- buf[2] = _T('.');
- buf[3] = _T('\0');
+ 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
// Also, convert to lower case, since case is significant in UNIX.
#ifdef __WXMAC__
-void
-wxMac2UnixFilename (wxChar *s)
+
+static char sMacFileNameConversion[ 1000 ] ;
+
+wxString wxMac2UnixFilename (const char *str)
{
- if (s)
- {
- memmove( s+1 , s ,(strlen( s ) + 1)*sizeof(wxChar)) ;
- if ( *s == _T(':') )
- *s = _T('.') ;
- else
- *s = _T('/') ;
-
- while (*s)
- {
- if (*s == _T(':'))
- *s = _T('/');
- else
- *s = wxTolower(*s); // Case INDEPENDENT
- s++;
- }
- }
+ 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)
- {
- 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('/') )
- {
- // absolute path -> on mac just start with the drive name
- memmove( s , s+1 ,strlen( s )*sizeof(wxChar) ) ;
- }
- else
- {
- wxASSERT_MSG( 1 , _T("unknown path beginning") ) ;
- }
- while (*s)
- {
- if (*s == _T('/') || *s == _T('\\'))
- *s = _T(':');
+ char *s = sMacFileNameConversion ;
+ strcpy( s , str ) ;
+ if (s)
+ {
+ if ( *s == '.' )
+ {
+ // relative path , since it goes on with slash which is translated to a :
+ memmove( s , s+1 ,strlen( s ) ) ;
+ }
+ else if ( *s == '/' )
+ {
+ // absolute path -> on mac just start with the drive name
+ memmove( s , s+1 ,strlen( s ) ) ;
+ }
+ else
+ {
+ wxASSERT_MSG( 1 , "unkown path beginning" ) ;
+ }
+ while (*s)
+ {
+ if (*s == '/' || *s == '\\')
+ {
+ // convert any back-directory situations
+ if ( *(s+1) == '.' && *(s+2) == '.' && ( (*(s+3) == '/' || *(s+3) == '\\') ) )
+ {
+ *s = ':';
+ memmove( s+1 , s+3 ,strlen( s+3 ) + 1 ) ;
+ }
+ else
+ *s = ':';
+ }
- s++ ;
- }
- }
+ s++ ;
+ }
+ }
+ return wxString (sMacFileNameConversion) ;
}
+
+wxString wxMacFSSpec2MacFilename( const FSSpec *spec )
+{
+ Handle myPath ;
+ short length ;
+
+ FSpGetFullPath( spec , &length , &myPath ) ;
+ ::SetHandleSize( myPath , length + 1 ) ;
+ ::HLock( myPath ) ;
+ (*myPath)[length] = 0 ;
+ if ( length > 0 && (*myPath)[length-1] ==':' )
+ (*myPath)[length-1] = 0 ;
+
+ wxString result( (char*) *myPath ) ;
+ ::HUnlock( myPath ) ;
+ ::DisposeHandle( myPath ) ;
+ return result ;
+}
+
+wxString wxMacFSSpec2UnixFilename( const FSSpec *spec )
+{
+ return wxMac2UnixFilename( wxMacFSSpec2MacFilename( spec) ) ;
+}
+
+void wxMacFilename2FSSpec( const char *path , FSSpec *spec )
+{
+ FSpLocationFromFullPath( strlen(path ) , path , spec ) ;
+}
+
+void wxUnixFilename2FSSpec( const char *path , FSSpec *spec )
+{
+ wxString var = wxUnix2MacFilename( path ) ;
+ wxMacFilename2FSSpec( var , spec ) ;
+}
+
#endif
void
-wxDos2UnixFilename (wxChar *s)
+wxDos2UnixFilename (char *s)
{
if (s)
while (*s)
{
- if (*s == _T('\\'))
- *s = _T('/');
+ if (*s == '\\')
+ *s = '/';
#ifdef __WXMSW__
else
- *s = wxTolower(*s); // Case INDEPENDENT
+ *s = wxTolower (*s); // Case INDEPENDENT
#endif
s++;
}
}
void
-#ifdef __WXMSW__
+#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
-#ifdef __WXMSW__
+#if defined(__WXMSW__) || defined(__WXPM__)
if (s)
while (*s)
{
- if (*s == _T('/'))
- *s = _T('\\');
+ if (*s == wxT('/'))
+ *s = wxT('\\');
s++;
}
#endif
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)
+ if ((fp1 = fopen (wxUnix2MacFilename( file1 ), "rb")) == NULL ||
+ (fp2 = fopen (wxUnix2MacFilename( file2 ), "rb")) == NULL ||
+ (fp3 = fopen (wxUnix2MacFilename( outfile ), "wb")) == NULL)
#else
- if ((fp1 = fopen (FNSTRINGCAST file1.fn_str(), "rb")) == NULL ||
- (fp2 = fopen (FNSTRINGCAST file2.fn_str(), "rb")) == NULL ||
- (fp3 = fopen (wxFNCONV(outfile), "wb")) == NULL)
+ if ((fp1 = wxFopen (WXSTRINGCAST file1, wxT("rb"))) == NULL ||
+ (fp2 = wxFopen (WXSTRINGCAST file2, wxT("rb"))) == NULL ||
+ (fp3 = wxFopen (outfile, wxT("wb"))) == NULL)
#endif
{
if (fp1)
int ch;
#ifdef __WXMAC__
- wxStrcpy( gwxMacFileName , file1 ) ;
- wxUnix2MacFilename( gwxMacFileName ) ;
- wxStrcpy( gwxMacFileName2 , file2) ;
- wxUnix2MacFilename( gwxMacFileName2 ) ;
-
- if ((fd1 = fopen (gwxMacFileName, "rb")) == NULL)
+ if ((fd1 = fopen (wxUnix2MacFilename( file1 ), "rb")) == NULL)
return FALSE;
- if ((fd2 = fopen (gwxMacFileName2, "wb")) == NULL)
+ if ((fd2 = fopen (wxUnix2MacFilename( file2 ), "wb")) == NULL)
#else
- if ((fd1 = fopen (FNSTRINGCAST file1.fn_str(), "rb")) == NULL)
+ if ((fd1 = wxFopen (WXSTRINGCAST file1, wxT("rb"))) == NULL)
return FALSE;
- if ((fd2 = fopen (FNSTRINGCAST file2.fn_str(), "wb")) == NULL)
+ if ((fd2 = wxFopen (WXSTRINGCAST file2, wxT("wb"))) == NULL)
#endif
{
fclose (fd1);
wxRenameFile (const wxString& file1, const wxString& file2)
{
#ifdef __WXMAC__
- wxStrcpy( gwxMacFileName , file1 ) ;
- wxUnix2MacFilename( gwxMacFileName ) ;
- wxStrcpy( gwxMacFileName2 , file2) ;
- wxUnix2MacFilename( gwxMacFileName2 ) ;
-
- if (0 == rename (gwxMacFileName, gwxMacFileName2))
+ if (0 == rename (wxUnix2MacFilename( file1 ), wxUnix2MacFilename( file2 )))
return TRUE;
#else
// Normal system call
- if (0 == rename (FNSTRINGCAST file1.fn_str(), FNSTRINGCAST file2.fn_str()))
+ if (0 == wxRename (wxCSTRINGCAST file1, wxCSTRINGCAST file2))
return TRUE;
#endif
// Try to copy
bool wxRemoveFile(const wxString& file)
{
#if defined(__VISUALC__) || defined(__BORLANDC__) || defined(__WATCOMC__)
- int flag = remove(FNSTRINGCAST file.fn_str());
+ int flag = wxRemove(file);
#elif defined( __WXMAC__ )
- wxStrcpy( gwxMacFileName , file ) ;
- wxUnix2MacFilename( gwxMacFileName ) ;
- int flag = unlink(gwxMacFileName);
+ int flag = unlink(wxUnix2MacFilename( file ));
#else
- int flag = unlink(FNSTRINGCAST file.fn_str());
+ int flag = unlink(wxFNSTRINGCAST file.fn_str());
#endif
return (flag == 0) ;
}
bool wxMkdir(const wxString& dir, int perm)
{
#if defined( __WXMAC__ )
- wxStrcpy( gwxMacFileName , dir ) ;
- wxUnix2MacFilename( gwxMacFileName ) ;
- const wxChar *dirname = gwxMacFileName;
+ return (mkdir(wxUnix2MacFilename( dir ) , 0 ) == 0);
#else // !Mac
const wxChar *dirname = dir.c_str();
-#endif // Mac/!Mac
- // assume mkdir() has 2 args on non Windows platforms and on Windows too
+ // assume mkdir() has 2 args on non Windows-OS/2 platforms and on Windows too
// for the GNU compiler
-#if !defined(__WXMSW__) || (defined(__GNUWIN32__) && !defined(__MINGW32__))
+#if (!(defined(__WXMSW__) || defined(__WXPM__))) || (defined(__GNUWIN32__) && !defined(__MINGW32__)) || defined(__WXWINE__)
if ( mkdir(wxFNCONV(dirname), perm) != 0 )
-#else // MSW
- if ( mkdir(wxFNCONV(dirname)) != 0 )
+#elif defined(__WXPM__)
+ if (::DosCreateDir((PSZ)dirname, NULL) != 0) // enhance for EAB's??
+#else // !MSW and !OS/2 VAC++
+ 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;
+ return FALSE; //to be changed since rmdir exists in VMS7.x
#elif defined( __WXMAC__ )
- wxStrcpy( gwxMacFileName , dir ) ;
- wxUnix2MacFilename( gwxMacFileName ) ;
- return (rmdir(WXSTRINGCAST gwxMacFileName) == 0);
+ return (rmdir(wxUnix2MacFilename( dir )) == 0);
+#elif defined(__WXPM__)
+ return (::DosDeleteDir((PSZ)dir.c_str()) == 0);
#else
#ifdef __SALFORDC__
return FALSE; // What to do?
#else
- return (rmdir(FNSTRINGCAST dir.fn_str()) == 0);
+ return (wxRmDir(wxFNSTRINGCAST dir.fn_str()) == 0);
#endif
#endif
bool wxDirExists(const wxString& dir)
{
#ifdef __VMS__
- return FALSE;
+ return FALSE; //To be changed since stat exists in VMS7.x
#elif !defined(__WXMSW__)
struct stat sbuf;
return (stat(dir.fn_str(), &sbuf) != -1) && S_ISDIR(sbuf.st_mode) ? TRUE : FALSE;
// 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');
+ 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 || strPath[len - 1] == _T(':') )
+ break;
-#ifdef __SALFORDC__
- struct _stat st;
+ strPath.Truncate(len - 1);
+ }
+#endif // __WINDOWS__
+
+ 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(FNSTRINGCAST strPath.fn_str(), &st) == 0 && (st.st_mode & S_IFDIR);
}
// Get a temporary filename, opening and closing the file.
for (short suffix = last_temp + 1; suffix != last_temp; ++suffix %= 1000)
{
- wxSprintf (tmp, _T("/tmp/%s%d.%03x"), WXSTRINGCAST prefix, (int) getpid (), (int) suffix);
+ wxSprintf (tmp, wxT("/tmp/%s%d.%03x"), WXSTRINGCAST prefix, (int) getpid (), (int) suffix);
if (!wxFileExists( tmp ))
{
// Touch the file to create it (reserve name)
#endif
}
+bool wxGetTempFileName(const wxString& prefix, wxString& buf)
+{
+ wxChar buf2[512];
+ if (wxGetTempFileName(prefix, buf2) != (wxChar*) NULL)
+ {
+ buf = buf2;
+ return TRUE;
+ }
+ else
+ return FALSE;
+}
+
// Get first file name matching given wild card.
#ifdef __UNIX__
// Get first file name matching given wild card.
// Flags are reserved for future use.
-#ifndef __VMS__
+#if !defined( __VMS__ ) || ( __VMS_VER >= 70000000 )
static DIR *gs_dirStream = (DIR *) NULL;
static wxString gs_strFileSpec;
static int gs_findFlags = 0;
wxString wxFindFirstFile(const wxChar *spec, int flags)
{
wxString result;
-
-#ifndef __VMS__
+#ifdef __VMS
+ wxChar *specvms = NULL;
+#endif
+
+#if !defined( __VMS__ ) || ( __VMS_VER >= 70000000 )
if (gs_dirStream)
closedir(gs_dirStream); // edz 941103: better housekeping
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 && 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 )
- path = _T('.');
-
+#ifdef __VMS
+ {
+ wxStrcpy( specvms , wxT( "[]" ) );
+ gs_strFileSpec = specvms;
+ wxString path_vms1(wxPathOnly(gs_strFileSpec));
+ path = path_vms1;
+ }
+#else
+ path = wxT('.');
+#endif
+
gs_dirStream = opendir(path.fn_str());
if ( !gs_dirStream )
{
{
result = wxFindNextFile();
}
-#endif // !VMS
+#endif // !VMS6.x or earlier
return result;
}
{
wxString result;
-#ifndef __VMS__
- wxCHECK_MSG( gs_dirStream, result, _T("must call wxFindFirstFile first") );
+#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 name(wxFileNameFromPath(gs_strFileSpec));
/* MATTHEW: special case: path is really "/" */
- if ( !path && gs_strFileSpec[0u] == _T('/'))
- path = _T('/');
+ if ( !path && gs_strFileSpec[0u] == wxT('/'))
+ path = wxT('/');
// Do the reading
struct dirent *nextDir;
nextDir != NULL;
nextDir = readdir(gs_dirStream) )
{
- if (wxMatchWild(name, nextDir->d_name))
+ 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 != _T('/') )
- result += _T('/');
+ if ( path != wxT('/') )
+ result += wxT('/');
}
result += nextDir->d_name;
closedir(gs_dirStream);
gs_dirStream = (DIR *) NULL;
-#endif // !VMS
+#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 wxFindFirstFile(const wxChar *spec, int flags)
+{
+ wxString result;
+
+ g_iter_flags = flags; /* MATTHEW: [5] Remember flags */
+
+ // Find path only so we can concatenate found file onto path
+ wxString path(wxPathOnly(spec));
+ if ( !path.IsEmpty() )
+ result << path << wxT('\\');
+
+ FSSpec fsspec ;
+
+ wxUnixFilename2FSSpec( result , &fsspec ) ;
+ 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( ) ;
+}
+
+wxString wxFindNextFile()
+{
+ wxString result;
+
+ short err = noErr ;
+
+ 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) ;
+
+ return wxMacFSSpec2UnixFilename( &spec ) ;
+}
+
#elif defined(__WXMSW__)
#ifdef __WIN32__
// Find path only so we can concatenate found file onto path
wxString path(wxPathOnly(gs_strFileSpec));
if ( !path.IsEmpty() )
- result << path << _T('\\');
+ result << path << wxT('\\');
#ifdef __WIN32__
if ( gs_hFileStruct != INVALID_HANDLE_VALUE )
result += gs_findDataStruct.cFileName;
return result;
-#else
+#else // !Win32
int flag = _A_NORMAL;
- if (flags & wxDIR) /* MATTHEW: [5] Use & */
+ if (flags & wxDIR)
flag = _A_SUBDIR;
#ifdef __BORLANDC__
if (_dos_findfirst(WXSTRINGCAST spec, flag, &gs_findDataStruct) == 0)
#endif
{
- /* MATTHEW: [5] Check directory flag */
char attrib;
#ifdef __BORLANDC__
#endif
;
}
-#endif // __WIN32__
return result;
+#endif // __WIN32__
}
+
wxString wxFindNextFile()
{
wxString result;
goto try_again;
if ( !path.IsEmpty() )
- result << path << _T('\\');
+ result << path << wxT('\\');
result << gs_findDataStruct.cFileName;
}
#endif
;
}
+
+ 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;
+ }
+ */
return result;
}
-#endif // Unix/Windows
+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
char *cbuf = new char[sz+1];
#ifdef _MSC_VER
if (_getcwd(cbuf, sz) == NULL) {
+#elif defined( __WXMAC__)
+ 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__)
+ enum
+ {
+ SFSaveDisk = 0x214, CurDirStore = 0x398
+ };
+ FSSpec cwdSpec ;
+
+ FSMakeFSSpec( - *(short *) SFSaveDisk , *(long *) CurDirStore , NULL , &cwdSpec ) ;
+ wxString res = wxMacFSSpec2UnixFilename( &cwdSpec ) ;
+ strcpy( buf , res ) ;
+ if (0) {
+#elif(__VISAGECPP__)
+ 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 {
- wxConv_file.MB2WC(buf, cbuf, sz);
+ wxConvFile.MB2WC(buf, cbuf, sz);
delete [] cbuf;
}
#endif
bool wxSetWorkingDirectory(const wxString& d)
{
#if defined( __UNIX__ ) || defined( __WXMAC__ )
- return (chdir(d.fn_str()) == 0);
+ return (chdir(wxFNSTRINGCAST d.fn_str()) == 0);
+#elif defined(__WXPM__)
+ return (::DosSetCurrentDir((PSZ)d.c_str()) == 0);
#elif defined(__WINDOWS__)
#ifdef __WIN32__
#endif
}
-bool wxEndsWithPathSeparator(const char *pszFileName)
+bool wxEndsWithPathSeparator(const wxChar *pszFileName)
{
- size_t len = Strlen(pszFileName);
+ size_t len = wxStrlen(pszFileName);
if ( len == 0 )
return FALSE;
else
// 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;
- return pc != NULL; // if true => we breaked from the loop
+ delete [] szPath;
+
+ 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") );
+ wxCHECK_RET( pszFileName, wxT("NULL file name in wxSplitPath") );
const wxChar *pDot = wxStrrchr(pszFileName, wxFILE_SEP_EXT);
#else // assume Unix
const wxChar *pLastSeparator = wxStrrchr(pszFileName, wxFILE_SEP_PATH_UNIX);
- if ( pDot == pszFileName )
+ if ( pDot )
{
- // under Unix files like .profile are treated in a special way
- pDot = NULL;
+ if ( (pDot == pszFileName) || (*(pDot - 1) == wxFILE_SEP_PATH_UNIX) )
+ {
+ // under Unix, dot may be (and commonly is) the first character of the
+ // filename, don't treat the entire filename as extension in this case
+ pDot = NULL;
+ }
}
#endif // MSW/Unix
-
- if ( pDot < pLastSeparator )
+
+ if ( pDot && (pDot < pLastSeparator) )
{
// the dot is part of the path, not the start of the extension
pDot = NULL;
if ( pstrPath )
{
- if ( pLastSeparator )
+ if ( pLastSeparator )
*pstrPath = wxString(pszFileName, pLastSeparator - pszFileName);
else
pstrPath->Empty();
}
}
+time_t WXDLLEXPORT wxFileModificationTime(const wxString& filename)
+{
+ wxStructStat buf;
+
+ 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'))
+ while ((*str!=wxT('\0'))
&& (!(ret_code=wxMatchWild(pattern, str++, FALSE))))
/*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
projects / wxWidgets.git / blobdiff