*
* \author Lars Gullik Bjønnes
*
- * Full author contact details are available in file CREDITS
+ * Full author contact details are available in file CREDITS.
*/
#include <config.h>
+#include "support/lyxlib.h"
+
+#include <boost/scoped_array.hpp>
+
#include <cerrno>
#include <unistd.h>
-#include "support/lyxlib.h"
+using boost::scoped_array;
+
+using std::string;
+
namespace {
{
int n = 256; // Assume path is less than 256 chars
char * err;
- char * tbuf = new char[n];
+ scoped_array<char> tbuf(new char[n]);
// Safe. Hopefully all getcwds behave this way!
- while (((err = l_getcwd(tbuf, n)) == 0) && (errno == ERANGE)) {
+ while (((err = l_getcwd(tbuf.get(), n)) == 0) && (errno == ERANGE)) {
// Buffer too small, double the buffersize and try again
- delete[] tbuf;
- n = 2 * n;
- tbuf = new char[n];
+ n *= 2;
+ tbuf.reset(new char[n]);
}
string result;
- if (err) result = tbuf;
- delete[] tbuf;
+ if (err)
+ result = tbuf.get();
return result;
}