From c665b05d021c91887aacd736d4e283ab8e47a8a0 Mon Sep 17 00:00:00 2001
From: Rafael Garcia-Suarez <rgarciasuarez@mandriva.org>
Date: Fri, 24 Sep 2004 05:12:15 +0000
Subject: Better handling of relative paths

---
 perl-install/install_any.pm | 20 +++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

(limited to 'perl-install/install_any.pm')

diff --git a/perl-install/install_any.pm b/perl-install/install_any.pm
index e6a2e36fa..3b10a255c 100644
--- a/perl-install/install_any.pm
+++ b/perl-install/install_any.pm
@@ -132,8 +132,9 @@ sub errorOpeningFile($) {
 }
 
 sub getFile {
-    my ($f, $o_method, $altroot) = @_;
-    log::l("getFile $f:$o_method");
+    my ($f, $o_method, $o_altroot) = @_;
+    my $current_method = ($asked_medium ? $::o->{packages}{mediums}{$asked_medium}{method} : '') || $::o->{method};
+    log::l("getFile $f:$o_method ($asked_medium:$current_method)");
     my $rel = relGetFile($f);
     do {
 	if ($f =~ m|^http://|) {
@@ -142,24 +143,25 @@ sub getFile {
 	} elsif ($o_method =~ /crypto|update/i) {
 	    require crypto;
 	    crypto::getFile($f);
-	} elsif ($::o->{method} eq "ftp") {
+	} elsif ($current_method eq "ftp") {
 	    require ftp;
 	    ftp::getFile($rel);
-	} elsif ($::o->{method} eq "http") {
+	} elsif ($current_method eq "http") {
 	    require http;
-	    http::getFile("$ENV{URLPREFIX}/$rel");
+	    http::getFile(($ENV{URLPREFIX} || $o_altroot) . "/$rel");
 	} else {
 	    #- try to open the file, but examine if it is present in the repository,
 	    #- this allows handling changing a media when some of the files on the
 	    #- first CD have been copied to other to avoid media change...
 	    my $f2 = "$postinstall_rpms/$f";
-	    $altroot = '/tmp/image' unless $altroot;
-	    $f2 = "$altroot/$rel" if !$postinstall_rpms || !-e $f2;
-	    $f2 = $rel if $rel =~ m!^/! && !-e $f2; #- not a relative path
-	    my $F; open($F, $f2) && $F;
+	    $o_altroot ||= '/tmp/image';
+	    $f2 = "$o_altroot/$rel" if $rel !~ m,^/, && (!$postinstall_rpms || !-e $f2);
+	    $f2 = "/$rel" if !$::o->{packages}{mediums}{$asked_medium}{rpmsdir} && !-e $f2;
+	    my $F; open($F, $f2) ? $F : do { $f2 !~ /XXX/ and log::l("Can't open $f2: $!"); undef }
 	}
     } || errorOpeningFile($f);
 }
+
 sub getAndSaveFile {
     my ($file, $local) = @_ == 1 ? ("Mandrake/mdkinst$_[0]", $_[0]) : @_;
     local $/ = \ (16 * 1024);
-- 
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