X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f6bcfd974ef26faf6f91a62cac09827e09463fd1..f2616db56739e4962f683f59ac9e207756efe23c:/src/common/file.cpp

diff --git a/src/common/file.cpp b/src/common/file.cpp
index cd4f7c7a01..b662a72b34 100644
--- a/src/common/file.cpp
+++ b/src/common/file.cpp
@@ -28,7 +28,7 @@
 #if wxUSE_FILE
 
 // standard
-#if defined(__WXMSW__) && !defined(__GNUWIN32__) && !defined(__WXWINE__)
+#if defined(__WXMSW__) && !defined(__GNUWIN32__) && !defined(__WXWINE__) && !defined(__WXMICROWIN__)
   #include  <io.h>
 
 #ifndef __SALFORDC__
@@ -68,12 +68,16 @@
     // Have to ifdef this for different environments
     #include <io.h>
 #elif (defined(__WXMAC__))
+#if __MSL__ < 0x6000
     int access( const char *path, int mode ) { return 0 ; }
+#else
+    int _access( const char *path, int mode ) { return 0 ; }
+#endif
     char* mktemp( char * path ) { return path ;}
-    #include  <unistd.h>
-    #include  <unix.h>
+    #include <stat.h>
     #define   W_OK        2
     #define   R_OK        4
+    #include  <unistd.h>
 #else
     #error  "Please specify the header with file functions declarations."
 #endif  //Win/UNIX
@@ -132,22 +136,15 @@ bool wxFile::Exists(const wxChar *name)
 #if wxUSE_UNICODE && wxMBFILES
     wxCharBuffer fname = wxConvFile.cWC2MB(name);
 
-#ifdef __WXMAC__
-  return !access(wxUnix2MacFilename( name ) , 0) && !stat(wxUnix2MacFilename( name ), &st) && (st.st_mode & S_IFREG);
-#else
     return !wxAccess(fname, 0) &&
            !wxStat(wxMBSTRINGCAST fname, &st) &&
            (st.st_mode & S_IFREG);
-#endif
-#else
-#ifdef __WXMAC__
-  return !access(wxUnix2MacFilename( name ) , 0) && !stat(wxUnix2MacFilename( name ), &st) && (st.st_mode & S_IFREG);
+
 #else
     return !wxAccess(name, 0) &&
            !wxStat(name, &st) &&
            (st.st_mode & S_IFREG);
 #endif
-#endif
 }
 
 bool wxFile::Access(const wxChar *name, OpenMode mode)
@@ -188,8 +185,10 @@ bool wxFile::Create(const wxChar *szFileName, bool bOverwrite, int accessMode)
 {
     // if bOverwrite we create a new file or truncate the existing one,
     // otherwise we only create the new file and fail if it already exists
-#ifdef __WXMAC__
-    int fd = open(wxUnix2MacFilename( szFileName ), O_CREAT | (bOverwrite ? O_TRUNC : O_EXCL), access);
+#if defined(__WXMAC__) && !defined(__UNIX__)
+  // Dominic Mazzoni [dmazzoni+@cs.cmu.edu] reports that open is still broken on the mac, so we replace
+  // int fd = open(wxUnix2MacFilename( szFileName ), O_CREAT | (bOverwrite ? O_TRUNC : O_EXCL), access);
+  int fd = creat( szFileName , accessMode);
 #else
     int fd = wxOpen(wxFNCONV(szFileName),
                     O_BINARY | O_WRONLY | O_CREAT |
@@ -234,11 +233,7 @@ bool wxFile::Open(const wxChar *szFileName, OpenMode mode, int accessMode)
             break;
     }
 
-#ifdef __WXMAC__
-    int fd = open(wxUnix2MacFilename( szFileName ), flags, access);
-#else
     int fd = wxOpen(wxFNCONV(szFileName), flags ACCESS(accessMode));
-#endif
     if ( fd == -1 ) {
         wxLogSysError(_("can't open file '%s'"), szFileName);
         return FALSE;
@@ -293,7 +288,11 @@ size_t wxFile::Write(const void *pBuf, size_t nCount)
     wxCHECK( (pBuf != NULL) && IsOpened(), 0 );
 
 #ifdef __MWERKS__
+#if __MSL__ >= 0x6000
+    int iRc = ::write(m_fd, (void*) pBuf, nCount);
+#else
     int iRc = ::write(m_fd, (const char*) pBuf, nCount);
+#endif
 #else
     int iRc = ::write(m_fd, pBuf, nCount);
 #endif
@@ -545,7 +544,6 @@ bool wxTempFile::Commit()
 {
     m_file.Close();
 
-#ifndef __WXMAC__
     if ( wxFile::Exists(m_strName) && wxRemove(m_strName) != 0 ) {
         wxLogSysError(_("can't remove file '%s'"), m_strName.c_str());
         return FALSE;
@@ -555,17 +553,6 @@ bool wxTempFile::Commit()
         wxLogSysError(_("can't commit changes to file '%s'"), m_strName.c_str());
         return FALSE;
     }
-#else
-  if ( wxFile::Exists(m_strName) && remove(wxUnix2MacFilename( m_strName )) != 0 ) {
-    wxLogSysError(_("can't remove file '%s'"), m_strName.c_str());
-    return FALSE;
-  }
-
-  if ( rename(wxUnix2MacFilename( m_strTemp ), wxUnix2MacFilename( m_strName )) != 0 ) {
-    wxLogSysError(_("can't commit changes to file '%s'"), m_strName.c_str());
-    return FALSE;
-  }
-#endif
 
     return TRUE;
 }
@@ -573,13 +560,8 @@ bool wxTempFile::Commit()
 void wxTempFile::Discard()
 {
     m_file.Close();
-#ifndef __WXMAC__
     if ( wxRemove(m_strTemp) != 0 )
         wxLogSysError(_("can't remove temporary file '%s'"), m_strTemp.c_str());
-#else
-    if ( remove( wxUnix2MacFilename(m_strTemp.fn_str())) != 0 )
-        wxLogSysError(_("can't remove temporary file '%s'"), m_strTemp.c_str());
-#endif
 }
 
 #endif