Updated help text

[apt.git] / cmdline / acqprogress.cc

diff --git a/cmdline/acqprogress.cc b/cmdline/acqprogress.cc
index 01f6f7945a35d31650df4b236658ef8a490865d3..e2ef83501181e93a28e24d2a18eb70e0a3e6a2f2 100644 (file)
--- a/cmdline/acqprogress.cc
+++ b/cmdline/acqprogress.cc
@@ -1,6 +1,6 @@
 // -*- mode: cpp; mode: fold -*-
 // Description                                                         /*{{{*/
-// $Id: acqprogress.cc,v 1.5 1998/12/04 21:16:52 jgg Exp $
+// $Id: acqprogress.cc,v 1.20 2000/05/12 04:03:27 jgg Exp $
 /* ######################################################################
 
    Acquire Progress - Command line progress meter 
@@ -11,8 +11,11 @@
 #include "acqprogress.h"
 #include <apt-pkg/acquire-item.h>
 #include <apt-pkg/acquire-worker.h>
+#include <apt-pkg/strutl.h>
+#include <apt-pkg/error.h>
+
 #include <stdio.h>
-#include <strutl.h>
+#include <signal.h>
                                                                        /*}}}*/
 
 // AcqTextStatus::AcqTextStatus - Constructor                          /*{{{*/
@@ -46,7 +49,7 @@ void AcqTextStatus::IMSHit(pkgAcquire::ItemDesc &Itm)
    
    cout << "Hit " << Itm.Description;
    if (Itm.Owner->FileSize != 0)
-      cout << " [" << SizeToStr(Itm.Owner->FileSize) << ']';
+      cout << " [" << SizeToStr(Itm.Owner->FileSize) << "B]";
    cout << endl;
    Update = true;
 };
@@ -68,9 +71,9 @@ void AcqTextStatus::Fetch(pkgAcquire::ItemDesc &Itm)
    if (Quiet <= 0)
       cout << '\r' << BlankLine << '\r';
    
-   cout << "Get:" << hex << Itm.Owner->ID << dec << ' ' << Itm.Description;
+   cout << "Get:" << Itm.Owner->ID << ' ' << Itm.Description;
    if (Itm.Owner->FileSize != 0)
-      cout << " [" << SizeToStr(Itm.Owner->FileSize) << ']';
+      cout << " [" << SizeToStr(Itm.Owner->FileSize) << "B]";
    cout << endl;
 };
                                                                        /*}}}*/
@@ -90,11 +93,23 @@ void AcqTextStatus::Fail(pkgAcquire::ItemDesc &Itm)
    if (Quiet > 1)
       return;
 
+   // Ignore certain kinds of transient failures (bad code)
+   if (Itm.Owner->Status == pkgAcquire::Item::StatIdle)
+      return;
+      
    if (Quiet <= 0)
       cout << '\r' << BlankLine << '\r';
    
-   cout << "Err " << Itm.Description << endl;
-   cout << "  " << Itm.Owner->ErrorText << endl;
+   if (Itm.Owner->Status == pkgAcquire::Item::StatDone)
+   {
+      cout << "Ign " << Itm.Description << endl;
+   }
+   else
+   {
+      cout << "Err " << Itm.Description << endl;
+      cout << "  " << Itm.Owner->ErrorText << endl;
+   }
+   
    Update = true;
 };
                                                                        /*}}}*/
@@ -109,12 +124,12 @@ void AcqTextStatus::Stop()
       return;
 
    if (Quiet <= 0)
-      cout << '\r' << BlankLine << '\r';
+      cout << '\r' << BlankLine << '\r' << flush;
    
-   if (FetchedBytes != 0)
-      cout << "Fetched " << SizeToStr(FetchedBytes) << " in " << 
+   if (FetchedBytes != 0 && _error->PendingError() == false)
+      cout << "Fetched " << SizeToStr(FetchedBytes) << "B in " <<
          TimeToStr(ElapsedTime) << " (" << SizeToStr(CurrentCPS) << 
-         "/s)" << endl;
+         "B/s)" << endl;
 }
                                                                        /*}}}*/
 // AcqTextStatus::Pulse - Regular event pulse                          /*{{{*/
@@ -122,19 +137,21 @@ void AcqTextStatus::Stop()
 /* This draws the current progress. Each line has an overall percent
    meter and a per active item status meter along with an overall 
    bandwidth and ETA indicator. */
-void AcqTextStatus::Pulse(pkgAcquire *Owner)
+bool AcqTextStatus::Pulse(pkgAcquire *Owner)
 {
    if (Quiet > 0)
-      return;
+      return true;
    
    pkgAcquireStatus::Pulse(Owner);
    
    enum {Long = 0,Medium,Short} Mode = Long;
    
-   char Buffer[300];
+   char Buffer[1024];
    char *End = Buffer + sizeof(Buffer);
    char *S = Buffer;
-   
+   if (ScreenWidth >= sizeof(Buffer))
+      ScreenWidth = sizeof(Buffer)-1;
+
    // Put in the percent done
    sprintf(S,"%ld%%",long(double((CurrentBytes + CurrentItems)*100.0)/double(TotalBytes+TotalItems)));
 
@@ -160,7 +177,7 @@ void AcqTextStatus::Pulse(pkgAcquire *Owner)
       
       // Add in the short description
       if (I->CurrentItem->Owner->ID != 0)
-        snprintf(S,End-S," [%x %s",I->CurrentItem->Owner->ID,
+        snprintf(S,End-S," [%lu %s",I->CurrentItem->Owner->ID,
                  I->CurrentItem->ShortDesc.c_str());
       else
         snprintf(S,End-S," [%s",I->CurrentItem->ShortDesc.c_str());
@@ -175,11 +192,11 @@ void AcqTextStatus::Pulse(pkgAcquire *Owner)
             
       // Add the current progress
       if (Mode == Long)
-        snprintf(S,End-S," %u",I->CurrentSize);
+        snprintf(S,End-S," %lu",I->CurrentSize);
       else
       {
         if (Mode == Medium || I->TotalSize == 0)
-           snprintf(S,End-S," %s",SizeToStr(I->CurrentSize).c_str());
+           snprintf(S,End-S," %sB",SizeToStr(I->CurrentSize).c_str());
       }
       S += strlen(S);
       
@@ -187,10 +204,10 @@ void AcqTextStatus::Pulse(pkgAcquire *Owner)
       if (I->TotalSize > 0 && I->CurrentItem->Owner->Complete == false)
       {
         if (Mode == Short)
-           snprintf(S,End-S," %u%%",
+           snprintf(S,End-S," %lu%%",
                     long(double(I->CurrentSize*100.0)/double(I->TotalSize)));
         else
-           snprintf(S,End-S,"/%s %u%%",SizeToStr(I->TotalSize).c_str(),
+           snprintf(S,End-S,"/%sB %lu%%",SizeToStr(I->TotalSize).c_str(),
                     long(double(I->CurrentSize*100.0)/double(I->TotalSize)));
       }      
       S += strlen(S);
@@ -201,12 +218,18 @@ void AcqTextStatus::Pulse(pkgAcquire *Owner)
    if (Shown == false)
       snprintf(S,End-S," [Working]");
       
-   // Put in the ETA and cps meter
+   /* Put in the ETA and cps meter, block off signals to prevent strangeness
+      during resizing */
+   sigset_t Sigs,OldSigs;
+   sigemptyset(&Sigs);
+   sigaddset(&Sigs,SIGWINCH);
+   sigprocmask(SIG_BLOCK,&Sigs,&OldSigs);
+   
    if (CurrentCPS != 0)
    {      
       char Tmp[300];
       unsigned long ETA = (unsigned long)((TotalBytes - CurrentBytes)/CurrentCPS);
-      sprintf(Tmp," %s/s %s",SizeToStr(CurrentCPS).c_str(),TimeToStr(ETA).c_str());
+      sprintf(Tmp," %sB/s %s",SizeToStr(CurrentCPS).c_str(),TimeToStr(ETA).c_str());
       unsigned int Len = strlen(Buffer);
       unsigned int LenT = strlen(Tmp);
       if (Len + LenT < ScreenWidth)
@@ -216,7 +239,9 @@ void AcqTextStatus::Pulse(pkgAcquire *Owner)
       }      
    }
    Buffer[ScreenWidth] = 0;
-   
+   BlankLine[ScreenWidth] = 0;
+   sigprocmask(SIG_UNBLOCK,&OldSigs,0);
+
    // Draw the current status
    if (strlen(Buffer) == strlen(BlankLine))
       cout << '\r' << Buffer << flush;
@@ -226,6 +251,8 @@ void AcqTextStatus::Pulse(pkgAcquire *Owner)
    BlankLine[strlen(Buffer)] = 0;
    
    Update = false;
+
+   return true;
 }
                                                                        /*}}}*/
 // AcqTextStatus::MediaChange - Media need to be swapped               /*{{{*/
@@ -235,11 +262,12 @@ bool AcqTextStatus::MediaChange(string Media,string Drive)
 {
    if (Quiet <= 0)
       cout << '\r' << BlankLine << '\r';   
-   cout << "Media Change: Please insert the Disc labeled '" << Media << "' in "\
-           " the drive '" << Drive << "' and press a key" << endl;
+   cout << "Media Change: Please insert the disc labeled '" << Media << "' in "\
+           "the drive '" << Drive << "' and press enter" << endl;
 
-   char C;
-   read(STDIN_FILENO,&C,1);
+   char C = 0;
+   while (C != '\n' && C != '\r')
+      read(STDIN_FILENO,&C,1);
    
    Update = true;
    return true;