From 66e5f23ab760cc334c1e8efc9aad9a72d7de1235 Mon Sep 17 00:00:00 2001
From: Thierry Vignaud <tv@mandriva.org>
Date: Tue, 9 Sep 2008 17:20:19 +0000
Subject: (set_env) extract it so that rpmdrake can support the --env option

---
 NEWS    |  2 +-
 urpm.pm | 18 ++++++++++++++++++
 urpmi   | 15 +--------------
 3 files changed, 20 insertions(+), 15 deletions(-)

diff --git a/NEWS b/NEWS
index 32470584..e3f418f4 100644
--- a/NEWS
+++ b/NEWS
@@ -1,5 +1,5 @@
 - library:
-  o enable rpmdrake to support --debug, -q & -v options
+  o enable rpmdrake to support --debug, --env, -q & -v options
   o fix urpm::download::sync() return value (used by rpmdrake) (#43639)
 
 Version 6.9 - 9 September 2008, Pascal "Pixel" Rigaux
diff --git a/urpm.pm b/urpm.pm
index 8a1658cb..0b799ccc 100644
--- a/urpm.pm
+++ b/urpm.pm
@@ -134,6 +134,24 @@ sub is_temporary_file {
     begins_with($f, $urpm->{cachedir});
 }
 
+sub set_env {
+    my ($urpm, $env) = @_;
+    -d $env or $urpm->{fatal}(8, N("Environment directory %s does not exist", $env));
+    print N("using specific environment on %s\n", $env);
+    #- setting new environment.
+    $urpm->{config} = "$env/urpmi.cfg";
+    if (cat_($urpm->{config}) =~ /^\s*virtual\s*$/m) {
+	print "dropping virtual from $urpm->{config}\n";
+	system(q(perl -pi -e 's/^\s*virtual\s*$//' ) . $urpm->{config});
+    }
+    $urpm->{configs_dir} = "$env/media.d";
+    $urpm->{skiplist} = "$env/skip.list";
+    $urpm->{instlist} = "$env/inst.list";
+    $urpm->{prefer_list} = "$env/prefer.list";
+    $urpm->{prefer_vendor_list} = "$env/prefer.vendor.list";
+    $urpm->{statedir} = $env;
+}
+
 sub set_files {
     my ($urpm, $urpmi_root) = @_;
 
diff --git a/urpmi b/urpmi
index 200a3251..f6e34ff4 100755
--- a/urpmi
+++ b/urpmi
@@ -261,20 +261,7 @@ if ($bug) {
 }
 
 if ($env) {
-    -d $env or $urpm->{fatal}(8, N("Environment directory %s does not exist", $env));
-    print N("using specific environment on %s\n", $env);
-    #- setting new environment.
-    $urpm->{config} = "$env/urpmi.cfg";
-    if (cat_($urpm->{config}) =~ /^\s*virtual\s*$/m) {
-	print "dropping virtual from $urpm->{config}\n";
-	system(q(perl -pi -e 's/^\s*virtual\s*$//' ) . $urpm->{config});
-    }
-    $urpm->{configs_dir} = "$env/media.d";
-    $urpm->{skiplist} = "$env/skip.list";
-    $urpm->{instlist} = "$env/inst.list";
-    $urpm->{prefer_list} = "$env/prefer.list";
-    $urpm->{prefer_vendor_list} = "$env/prefer.vendor.list";
-    $urpm->{statedir} = $env;
+    urpm::set_env($urpm, $env);
 } else {
     if ($< != 0 && !$options{debug__do_not_install}) {
 	#- need to be root if binary rpms are to be installed
-- 
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