X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/5039a4c529d8c62bfd770fe90347a7805f31724a..cfcdf7fe9f8c925847fe8d8a18bb0996dd9391a5:/apt-pkg/deb/dpkgpm.cc

diff --git a/apt-pkg/deb/dpkgpm.cc b/apt-pkg/deb/dpkgpm.cc
index eb9abe909..b37980b7e 100644
--- a/apt-pkg/deb/dpkgpm.cc
+++ b/apt-pkg/deb/dpkgpm.cc
@@ -391,8 +391,9 @@ void pkgDPkgPM::DoTerminalPty(int master)
    {
       // this happens when the child is about to exit, we
       // give it time to actually exit, otherwise we run
-      // into a race
-      usleep(500000);
+      // into a race so we sleep for half a second.
+      struct timespec sleepfor = { 0, 500000000 };
+      nanosleep(&sleepfor, NULL);
       return;
    }  
    if(len <= 0) 
@@ -1002,6 +1003,7 @@ bool pkgDPkgPM::Go(int OutStatusFd)
       else
       {
 	 string const nativeArch = _config->Find("APT::Architecture");
+	 unsigned long const oldSize = I->Op == Item::Configure ? Size : 0;
 	 for (;I != J && Size < MaxArgBytes; I++)
 	 {
 	    if((*I).Pkg.end() == true)
@@ -1016,8 +1018,11 @@ bool pkgDPkgPM::Go(int OutStatusFd)
 	       Args[n++] = Packages[pkgcount++];
 	    }
 	    Size += strlen(Args[n-1]);
-	 }	 
-      }      
+	 }
+	 // skip configure action if all sheduled packages disappeared
+	 if (oldSize == Size)
+	    continue;
+      }
       Args[n] = 0;
       J = I;