From 5761138dc66bb410c3eefc4ef231b5dba2bbafe9 Mon Sep 17 00:00:00 2001
From: =?utf8?q?J=C3=A1n=20Kupec?= <jkupec@suse.cz>
Date: Thu, 3 Sep 2009 19:54:30 +0200
Subject: [PATCH] Show processes using deleted files also after downgrades.

---
 src/Summary.cc      | 12 ++++++++++++
 src/Summary.h       |  1 +
 src/solve-commit.cc |  6 ++++--
 3 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/src/Summary.cc b/src/Summary.cc
index e727249..ddb8bd2 100644
--- a/src/Summary.cc
+++ b/src/Summary.cc
@@ -249,6 +249,18 @@ unsigned Summary::packagesToUpgrade() const
 
 // --------------------------------------------------------------------------
 
+unsigned Summary::packagesToDowngrade() const
+{
+  // total packages to remove (packages only - patches, patterns, and products
+  // are virtual; srcpackages do not get removed by zypper)
+  KindToResPairSet::const_iterator it = todowngrade.find(ResKind::package);
+  if (it != todowngrade.end())
+    return it->second.size();
+  return 0;
+}
+
+// --------------------------------------------------------------------------
+
 void Summary::writeResolvableList(ostream & out, const ResPairSet & resolvables)
 {
   // find multi-version packages
diff --git a/src/Summary.h b/src/Summary.h
index 40f8367..0dcffc6 100644
--- a/src/Summary.h
+++ b/src/Summary.h
@@ -83,6 +83,7 @@ public:
   { return _inst_pkg_total; }
   unsigned packagesToRemove() const;
   unsigned packagesToUpgrade() const;
+  unsigned packagesToDowngrade() const;
   const zypp::ByteCount & toDownload() const
   { return _todownload; }
   const zypp::ByteCount & installedSizeChange() const
diff --git a/src/solve-commit.cc b/src/solve-commit.cc
index db39a9d..978fad2 100755
--- a/src/solve-commit.cc
+++ b/src/solve-commit.cc
@@ -798,8 +798,10 @@ void solve_and_commit (Zypper & zypper)
             Out::QUIET, Out::TYPE_NORMAL); // don't show this to machines
         }
 
-        // check for running services
-        if (summary.packagesToRemove() && summary.packagesToUpgrade())
+        // check for running services (fate #300763)
+        if (summary.packagesToRemove() ||
+            summary.packagesToUpgrade() ||
+            summary.packagesToDowngrade())
           suggest_restart_services(zypper);
       }
     }
-- 
2.7.4