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[lyx.git] / src / support / lyxlib.h

diff --git a/src/support/lyxlib.h b/src/support/lyxlib.h
index fc894c8707596fde1f18478b11af0d3b95ff4882..290043e88decec9653a4b648e42bf317788579f1 100644 (file)
--- a/src/support/lyxlib.h
+++ b/src/support/lyxlib.h
@@ -1,67 +1,57 @@
 // -*- C++ -*-
 /* This file is part of
- * ======================================================
+ * ====================================================== 
  * 
  *           LyX, The Document Processor
  *        
- *           Copyright (C) 1995 Matthias Ettrich
- *           Copyright (C) 1995-1999 The LyX Team.
+ *           Copyright 1995 Matthias Ettrich
+ *           Copyright 1995-2001 The LyX Team.
  *
- * ======================================================*/
+ * ====================================================== */
 
 #ifndef LYX_LIB_H
 #define LYX_LIB_H
 
-#include <ctime>
-#include <unistd.h>
-
 #include "LString.h"
-#include "gettext.h"
-#include "support/filetools.h"
-
-/// generates an checksum
-unsigned long lyxsum(char const * file);
-
-/// returns a date string
-inline char * date() 
-{
-       time_t tid;
-       if ((tid=time(0)) == (time_t)-1)
-               return (char*)0;
-       else
-               return (ctime(&tid));
-}
-
 
 // Where can I put this?  I found the occurence of the same code
 // three/four times. Don't you think it better to use a macro definition
 // (an inlined member of some class)?
+
+// Use a namespace if we can, a struct otherwise
+namespace lyx {
+
+///
+string const getcwd();
+///
+int chdir(string const & name);
+/// Returns false if it fails
+bool rename(string const & from, string const & to);
+/// Returns false it it fails
+bool copy(string const & from, string const & to);
+/// generates a checksum
+unsigned long sum(string const & file);
+/// returns a date string (not used currently)
+char * date(); 
+/// returns the name of the user (not used currently)
+string const getUserName();
+///
+int kill(int pid, int sig);
+///
+void abort();
+///
+int mkdir(string const & pathname, unsigned long int mode);
+///
+int putenv(char const * str);
+///
+int unlink(string const & file);
+///
+int rmdir(string const & file);
+///
+int atoi(string const & nstr);
 ///
-inline string getUserName()
-{
-       string userName(GetEnv("LOGNAME"));
-       if (userName.empty())
-               userName = GetEnv("USER");
-       if (userName.empty())
-               userName = _("unknown");
-       return userName;
-}
+string const tempName(string const & dir = string(),
+                     string const & mask = string());
 
-// This should have been a namespace
-struct lyx {
-       static char * getcwd(char * buffer, size_t size) {
-#ifndef __EMX__
-               return ::getcwd(buffer, size);
-#else
-               return ::_getcwd2(buffer, size);
-#endif
-       };
-       static chdir(const char * name) {
-#ifndef __EMX__
-               return ::chdir(name);
-#else
-               return ::_chdir2(name);
-#endif
-       };
-};
-#endif
+} // namespace lyx
+#endif /* LYX_LIB_H */