* apt-pkg/acquire-worker.cc:

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

diff --git a/apt-pkg/acquire.cc b/apt-pkg/acquire.cc
index 573a85c..19bcca8 100644 (file)
--- a/apt-pkg/acquire.cc
+++ b/apt-pkg/acquire.cc
@@ -872,7 +872,23 @@ bool pkgAcquireStatus::Pulse(pkgAcquire *Owner)
             << ":"  << (CurrentBytes/float(TotalBytes)*100.0) 
             << ":" << msg 
             << endl;
-      write(fd, status.str().c_str(), status.str().size());
+
+      std::string const dlstatus = status.str();
+      size_t done = 0;
+      size_t todo = dlstatus.size();
+      errno = 0;
+      int res = 0;
+      do
+      {
+        res = write(fd, dlstatus.c_str() + done, todo);
+        if (res < 0 && errno == EINTR)
+           continue;
+        if (res < 0)
+           break;
+        done += res;
+        todo -= res;
+      }
+      while (res > 0 && todo > 0);
    }
 
    return true;