avoid triggering gcc's -Wunsafe-loop-optimizations in EDSP

[apt.git] / apt-pkg / contrib / progress.h

diff --git a/apt-pkg/contrib/progress.h b/apt-pkg/contrib/progress.h
index 5344323f6379e3953d3eebf682c03c34bad960fe..427b1bd357fc9496d27293d79506b04077373c80 100644 (file)
--- a/apt-pkg/contrib/progress.h
+++ b/apt-pkg/contrib/progress.h
@@ -7,7 +7,7 @@
    
    This class allows lengthy operations to communicate their progress 
    to the GUI. The progress model is simple and is not designed to handle
-   the complex case of the multi-activity aquire class.
+   the complex case of the multi-activity acquire class.
    
    The model is based on the concept of an overall operation consisting
    of a series of small sub operations. Each sub operation has it's own
@@ -24,8 +24,11 @@
 
 #include <string>
 #include <sys/time.h>
+#include <apt-pkg/macros.h>
 
+#ifndef APT_8_CLEANER_HEADERS
 using std::string;
+#endif
 
 class Configuration;
 class OpProgress
@@ -38,13 +41,13 @@ class OpProgress
    
    // Change reduction code
    struct timeval LastTime;
-   string LastOp;
-   string LastSubOp;
+   std::string LastOp;
+   std::string LastSubOp;
    
    protected:
    
-   string Op;
-   string SubOp;
+   std::string Op;
+   std::string SubOp;
    float Percent;
    
    bool MajorChange;
@@ -55,9 +58,9 @@ class OpProgress
    public:
    
    void Progress(unsigned long long Current);
-   void SubProgress(unsigned long long SubTotal, const string &Op = "", float const Percent = -1);
+   void SubProgress(unsigned long long SubTotal, const std::string &Op = "", float const Percent = -1);
    void OverallProgress(unsigned long long Current,unsigned long long Total,
-                       unsigned long long Size,const string &Op);
+                       unsigned long long Size,const std::string &Op);
    virtual void Done() {};
    
    OpProgress();
@@ -67,17 +70,17 @@ class OpProgress
 class OpTextProgress : public OpProgress
 {
    protected:
-   
-   string OldOp;
+
+   std::string OldOp;
    bool NoUpdate;
    bool NoDisplay;
    unsigned long LastLen;
-   virtual void Update();
+   virtual void Update() APT_OVERRIDE;
    void Write(const char *S);
    
    public:
 
-   virtual void Done();
+   virtual void Done() APT_OVERRIDE;
    
    OpTextProgress(bool NoUpdate = false) : NoUpdate(NoUpdate), 
                 NoDisplay(false), LastLen(0) {};