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94a6d7ed67
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@311 a592a061-630c-0410-9148-cb99ea01b6c8
68 lines
1.4 KiB
C++
68 lines
1.4 KiB
C++
// -*- C++ -*-
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/* This file is part of
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* ======================================================
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*
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* LyX, The Document Processor
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*
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* Copyright (C) 1995 Matthias Ettrich
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* Copyright (C) 1995-1999 The LyX Team.
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*
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* ====================================================== */
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#ifndef LYX_LIB_H
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#define LYX_LIB_H
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#include <ctime>
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#include <unistd.h>
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#include "LString.h"
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#include "gettext.h"
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#include "support/filetools.h"
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/// generates an checksum
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unsigned long lyxsum(char const * file);
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/// returns a date string
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inline char * date()
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{
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time_t tid;
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if ((tid= time(0)) == (time_t)-1)
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return (char*)0;
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else
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return (ctime(&tid));
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}
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// Where can I put this? I found the occurence of the same code
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// three/four times. Don't you think it better to use a macro definition
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// (an inlined member of some class)?
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///
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inline string getUserName()
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{
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string userName(GetEnv("LOGNAME"));
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if (userName.empty())
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userName = GetEnv("USER");
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if (userName.empty())
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userName = _("unknown");
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return userName;
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}
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// This should have been a namespace
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struct lyx {
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static char * getcwd(char * buffer, size_t size) {
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#ifndef __EMX__
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return ::getcwd(buffer, size);
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#else
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return ::_getcwd2(buffer, size);
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#endif
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};
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static int chdir(char const * name) {
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#ifndef __EMX__
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return ::chdir(name);
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#else
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return ::_chdir2(name);
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#endif
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};
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};
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#endif
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