tests: don't do boundless string compares with data()

[apt.git] / apt-pkg / acquire.cc

diff --git a/apt-pkg/acquire.cc b/apt-pkg/acquire.cc
index c65aef329b3d3123de076b24bf94e8ffb8aabc13..29362fb407c96ba21d5bce7e1791d4a624ec5191 100644 (file)
--- a/apt-pkg/acquire.cc
+++ b/apt-pkg/acquire.cc
@@ -466,7 +466,7 @@ void pkgAcquire::SetFds(int &Fd,fd_set *RSet,fd_set *WSet)
 void pkgAcquire::RunFds(fd_set *RSet,fd_set *WSet)
 {
    RunFdsSane(RSet, WSet);
-};
+}
                                                                        /*}}}*/
 // Acquire::RunFdsSane - Deal with active FDs                          /*{{{*/
 // ---------------------------------------------------------------------
@@ -1147,7 +1147,7 @@ bool pkgAcquireStatus::Pulse(pkgAcquire *Owner)
    // Compute the total number of bytes to fetch
    unsigned int Unknown = 0;
    unsigned int Count = 0;
-   bool UnfetchedReleaseFiles = false;
+   bool ExpectAdditionalItems = false;
    for (pkgAcquire::ItemCIterator I = Owner->ItemsBegin(); 
         I != Owner->ItemsEnd();
        ++I, ++Count)
@@ -1156,12 +1156,9 @@ bool pkgAcquireStatus::Pulse(pkgAcquire *Owner)
       if ((*I)->Status == pkgAcquire::Item::StatDone)
         ++CurrentItems;
 
-      // see if the method tells us to expect more
-      TotalItems += (*I)->ExpectedAdditionalItems;
-
-      // check if there are unfetched Release files
-      if ((*I)->Status != pkgAcquire::Item::StatDone && (*I)->ExpectedAdditionalItems > 0)
-         UnfetchedReleaseFiles = true;
+      // do we expect to acquire more files than we know of yet?
+      if ((*I)->ExpectedAdditionalItems > 0)
+         ExpectAdditionalItems = true;
 
       TotalBytes += (*I)->FileSize;
       if ((*I)->Complete == true)
@@ -1218,7 +1215,7 @@ bool pkgAcquireStatus::Pulse(pkgAcquire *Owner)
 
    double const OldPercent = Percent;
    // calculate the percentage, if we have too little data assume 1%
-   if (TotalBytes > 0 && UnfetchedReleaseFiles)
+   if (ExpectAdditionalItems)
       Percent = 0;
    else
       // use both files and bytes because bytes can be unreliable
@@ -1261,13 +1258,9 @@ bool pkgAcquireStatus::Pulse(pkgAcquire *Owner)
         snprintf(msg,sizeof(msg), _("Retrieving file %li of %li"), i, TotalItems);
 
       // build the status str
-      status << "dlstatus:" << i
-             << ":"  << std::setprecision(3) << Percent
-             << ":" << msg
-             << endl;
-
-      std::string const dlstatus = status.str();
-      FileFd::Write(fd, dlstatus.c_str(), dlstatus.size());
+      std::string dlstatus;
+      strprintf(dlstatus, "dlstatus:%ld:%.4f:%s\n", i, Percent, msg);
+      FileFd::Write(fd, dlstatus.data(), dlstatus.size());
    }
 
    return true;