From bed48b61dcbf06efd58657a86de131ac79fdde4f Mon Sep 17 00:00:00 2001
From: Pascal Rigaux <pixel@mandriva.com>
Date: Thu, 11 Sep 2008 14:32:18 +0000
Subject: - library:   o create urpm::select::conflicting_packages_msg() for
 rpmdrake

---
 NEWS           |  3 +++
 urpm/select.pm | 18 ++++++++++++++++++
 urpmi          | 13 +++++--------
 3 files changed, 26 insertions(+), 8 deletions(-)

diff --git a/NEWS b/NEWS
index ff2249c4..8f972366 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,6 @@
+- library:
+  o create urpm::select::conflicting_packages_msg() for rpmdrake
+
 Version 6.10 - 9 September 2008, Thierry Vignaud
 
 - library:
diff --git a/urpm/select.pm b/urpm/select.pm
index 01e20d8f..c780b932 100644
--- a/urpm/select.pm
+++ b/urpm/select.pm
@@ -599,6 +599,24 @@ sub rejected_unsatisfied {
     map { $_ ? @$_ : () } map { $_->{unsatisfied} } values %$closure;
 }
 
+sub conflicting_packages_msg_ {
+    my ($urpm, $state, $removed_packages_msgs) = @_;
+
+    my $list = join("\n", @$removed_packages_msgs) or return;
+    @$removed_packages_msgs == 1 ? 
+        N("The following package has to be removed for others to be upgraded:\n%s", $list)
+	: N("The following packages have to be removed for others to be upgraded:\n%s", $list);
+}
+sub conflicting_packages_msg {
+    my ($urpm, $state) = @_;
+    conflicting_packages_msg_($urpm, $state, [ removed_packages_msgs($urpm, $state) ]);
+}
+
+sub removed_packages_msgs {
+    my ($urpm, $state) = @_;
+    map { translate_why_removed_one($urpm, $state, $_) } sort(removed_packages($urpm, $state));
+}
+
 sub translate_why_removed {
     my ($urpm, $state, @fullnames) = @_;
     join("\n", map { translate_why_removed_one($urpm, $state, $_) } sort @fullnames);
diff --git a/urpmi b/urpmi
index f6e34ff4..541fb3a5 100755
--- a/urpmi
+++ b/urpmi
@@ -519,8 +519,8 @@ if (@ask_unselect) {
     }
 }
 
-my @ask_remove = $urpm->{options}{'allow-force'} ? @{[]} : urpm::select::removed_packages($urpm, $state);
-if (@ask_remove) {
+if (my @conflicting_pkgs_msgs = 
+      $urpm->{options}{'allow-force'} ? () : urpm::select::removed_packages_msgs($urpm, $state)) {
     {
 	my $db = urpm::db_open_or_die_($urpm);
 	urpm::select::find_removed_from_basesystem($urpm, $db, $state, sub {
@@ -531,10 +531,9 @@ if (@ask_remove) {
 	    @pkgs and $no_remove = 1;
 	});
     }
-    my $list = urpm::select::translate_why_removed($urpm, $state, @ask_remove);
-
     if ($no_remove && !$force) {
-	my $msg = @ask_remove == 1 ?
+	my $list = join("\n", @conflicting_pkgs_msgs);
+	my $msg = @conflicting_pkgs_msgs == 1 ?
 	N("The installation cannot continue because the following package
 has to be removed for others to be upgraded:\n%s\n", $list)
 	: N("The installation cannot continue because the following packages
@@ -543,9 +542,7 @@ have to be removed for others to be upgraded:\n%s\n", $list);
 	exit 0;
     }
 
-    my $msg = @ask_remove == 1 ? 
-        N("The following package has to be removed for others to be upgraded:\n%s", $list)
-	: N("The following packages have to be removed for others to be upgraded:\n%s", $list);
+    my $msg = urpm::select::conflicting_packages_msg_($urpm, $state, \@conflicting_pkgs_msgs);
     if ($test) {
 	$msg = "$msg\n" . N("(test only, removal will not be actually done)");
     }
-- 
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