Transfer tempName() implementation to FileName.

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

diff --git a/src/support/lyxlib.h b/src/support/lyxlib.h
index 1f28f7bda9697ae55af2165c34e70016e3e1c11f..bb8ed4eadba0c6c4c91b237551523fbf8df16863 100644 (file)
--- a/src/support/lyxlib.h
+++ b/src/support/lyxlib.h
@@ -1,52 +1,35 @@
 // -*- C++ -*-
 /**
  * \file lyxlib.h
- * Copyright 1995-2002 the LyX Team
- * Read the file COPYING
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
  *
  * A selection of useful system functions made
  * handy for C++ usage.
  *
- * \author unknown
+ * \author Lars Gullik Bjønnes
+ *
+ * Full author contact details are available in file CREDITS.
  */
 
 #ifndef LYX_LIB_H
 #define LYX_LIB_H
 
-#include "LString.h"
+#include "support/FileName.h"
+
+#include <string>
+
 
 namespace lyx {
+namespace support {
 
 /// get the current working directory
-string const getcwd();
-/// change to a directory, 0 is returned on success.
-int chdir(string const & name);
-/**
- * rename a file, returns false if it fails. 
- * It can handle renames across partitions.
- */
-bool rename(string const & from, string const & to);
-/// copy a file, returns false it it fails
-bool copy(string const & from, string const & to);
-/// generates a checksum of a file
-unsigned long sum(string const & file);
+FileName const getcwd();
+
 /// FIXME: some point to this hmm ?
 int kill(int pid, int sig);
 /// FIXME: same here
 void abort();
-/// create the given directory with the given mode
-int mkdir(string const & pathname, unsigned long int mode);
-/// put a C string into the environment
-int putenv(char const * str);
-/// unlink the given file
-int unlink(string const & file);
-/// remove the given directory
-int rmdir(string const & file);
-/// convert the given string to an integer
-int atoi(string const & nstr);
-/// (securely) create a temporary file in the given dir with the given prefix
-string const tempName(string const & dir = string(),
-                     string const & mask = string());
 
 
 /**
@@ -57,11 +40,12 @@ string const tempName(string const & dir = string(),
  *
  * This will check if 'var' is approx. equal to 'number' with error of 1/1000
  */
-inline bool float_equal(float var, float number, float error)
+inline bool float_equal(double var, double number, double error)
 {
        return (number - error <= var && var <= number + error);
 }
 
+} // namespace support
 } // namespace lyx
- 
+
 #endif /* LYX_LIB_H */