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added "access" parameter to wxFile::Create and Open. The default value is

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"rw-r--r--" mode.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@358 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
1998-07-24 17:03:26 +00:00
parent 13289f04ae
commit 246037e229
2 changed files with 47 additions and 29 deletions
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33
include/wx/file.h
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@@ -7,7 +7,7 @@
// Created: 29/01/98
// RCS-ID: $Id$
// Copyright: (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
// Licence: wxWindows license
// Licence: wxWindows license
/////////////////////////////////////////////////////////////////////////////
#ifndef __FILEH__
@@ -27,6 +27,23 @@
// error return value for Seek() functions
const off_t ofsInvalid = (off_t)-1;
// we redefine these constants here because S_IREAD &c are _not_ standard
// however, we do assume that the values correspond to the Unix umask bits
#define wxS_IRUSR 00400
#define wxS_IWUSR 00200
#define wxS_IXUSR 00100
#define wxS_IRGRP 00040
#define wxS_IWGRP 00020
#define wxS_IXGRP 00010
#define wxS_IROTH 00004
#define wxS_IWOTH 00002
#define wxS_IXOTH 00001
// default mode for the new files: corresponds to umask 022
#define wxS_DEFAULT (wxS_IRUSR | wxS_IWUSR | wxS_IRGRP | wxS_IROTH)
// ----------------------------------------------------------------------------
// class wxFile: raw file IO
//
@@ -38,7 +55,7 @@ class WXDLLEXPORT wxFile
public:
// more file constants
// -------------------
// opening mode
enum OpenMode { read, write, read_write, write_append };
// standard values for file descriptor
@@ -58,8 +75,12 @@ public:
wxFile(int fd) { m_fd = fd; }
// open/close
bool Create(const char *szFileName, bool bOverwrite = FALSE);
bool Open(const char *szFileName, OpenMode mode = read);
// create a new file (with the default value of bOverwrite, it will fail if
// the file already exists, otherwise it will overwrite it and succeed)
bool Create(const char *szFileName, bool bOverwrite = FALSE,
int access = wxS_DEFAULT);
bool Open(const char *szFileName, OpenMode mode = read,
int access = wxS_DEFAULT);
bool Close(); // Close is a NOP if not opened
// assign an existing file descriptor and get it back from wxFile object
@@ -94,7 +115,7 @@ public:
bool Eof() const;
// is an error occured?
bool Error() const { return m_error; }
// dtor closes the file if opened
~wxFile();
@@ -116,7 +137,7 @@ private:
// file (and close this one) or call Discard() to cancel the modification. If
// you call neither of them, dtor will call Discard().
// ----------------------------------------------------------------------------
class wxTempFile
class WXDLLEXPORT wxTempFile
{
public:
// ctors