Revert qprocess code. Revisions reverted: 22026, 22030, 22044, 22048,

[lyx.git] / src / support / FileName.cpp

diff --git a/src/support/FileName.cpp b/src/support/FileName.cpp
index 32422b81468efd2bc1ac538ed138e43c5b3229ac..40e717516c971614267e9dab8f06f3678b205061 100644 (file)
--- a/src/support/FileName.cpp
+++ b/src/support/FileName.cpp
@@ -25,6 +25,7 @@
 #include <QFile>
 #include <QFileInfo>
 #include <QList>
+#include <QTime>
 
 #include <boost/assert.hpp>
 
@@ -42,12 +43,7 @@
 #include <cerrno>
 #include <fcntl.h>
 
-
-using std::map;
-using std::string;
-using std::ifstream;
-using std::ostringstream;
-using std::endl;
+using namespace std;
 
 namespace lyx {
 namespace support {
@@ -295,8 +291,15 @@ unsigned long FileName::checksum() const
                LYXERR0('"' << absFilename() << "\" is a directory!");
                return 0;
        }
-       LYXERR0("Checksumming \"" << absFilename() << "\".");
-       return sum(absFilename().c_str());
+       if (!lyxerr.debugging(Debug::FILES))
+               return sum(absFilename().c_str());
+
+       QTime t;
+       t.start();
+       unsigned long r = sum(absFilename().c_str());
+       lyxerr << "Checksumming \"" << absFilename() << "\" lasted "
+               << t.elapsed() << " ms." << endl;
+       return r;
 }