From 252a346cbf6ab008d766fc91992f7d3c1fddd3f1 Mon Sep 17 00:00:00 2001
From: Pascal Rigaux <pixel@mandriva.com>
Date: Wed, 9 Jul 2008 21:48:15 +0000
Subject: move duplicated code into urpm::parallel::parse_urpmq_output()

---
 urpm/parallel.pm        | 29 +++++++++++++++++++++++++++++
 urpm/parallel_ka_run.pm | 25 +------------------------
 urpm/parallel_ssh.pm    | 25 +------------------------
 3 files changed, 31 insertions(+), 48 deletions(-)

(limited to 'urpm')

diff --git a/urpm/parallel.pm b/urpm/parallel.pm
index 3a6aa899..809a9391 100644
--- a/urpm/parallel.pm
+++ b/urpm/parallel.pm
@@ -129,6 +129,35 @@ sub parse_urpme_output {
     return;
 }
 
+sub parse_urpmq_output {
+    my ($urpm, $state, $node, $s, $cont, $chosen, %options) = @_;
+
+    if (my ($action, $what) = $s =~ /^\@([^\@]*)\@(.*)/) {
+	if ($action eq 'removing') {
+	    $state->{rejected}{$what}{removed} = 1;
+	    $state->{rejected}{$what}{nodes}{$node} = undef;
+	}
+    } elsif ($s =~ /\|/) {
+	#- distant urpmq returned a choices, check if it has already been chosen
+	#- or continue iteration to make sure no more choices are left.
+	$$cont ||= 1; #- invalid transitory state (still choices is strange here if next sentence is not executed).
+	unless (grep { exists $chosen->{$_} } split /\|/, $s) {
+	    my $choice = $options{callback_choices}->($urpm, undef, $state, [ map { $urpm->search($_) } split /\|/, $s ]);
+	    if ($choice) {
+		$chosen->{scalar $choice->fullname} = $choice;
+		#- it has not yet been chosen so need to ask user.
+		$$cont = 2;
+	    } else {
+		#- no choices resolved, so forget it (no choices means no choices at all).
+		$$cont = 0;
+	    }
+	}
+    } else {
+	my $pkg = $urpm->search($s) or return; #TODO
+	$state->{selected}{$pkg->id}{$node} = $s;
+    }
+}
+
 #- compute command line of urpm? tools.
 sub simple_resolve_dependencies {
     my ($parallel, $urpm, $state, $requested, %options) = @_;
diff --git a/urpm/parallel_ka_run.pm b/urpm/parallel_ka_run.pm
index e8ae8b9c..93b1d959 100644
--- a/urpm/parallel_ka_run.pm
+++ b/urpm/parallel_ka_run.pm
@@ -117,30 +117,7 @@ sub parallel_resolve_dependencies {
 	while (<$fh>) {
 	    chomp;
 	    (my $node, $_) = _parse_rshp_output($_) or next;
-	    if (my ($action, $what) = /^\@([^\@]*)\@(.*)/) {
-		if ($action eq 'removing') {
-		    $state->{rejected}{$what}{removed} = 1;
-		    $state->{rejected}{$what}{nodes}{$node} = undef;
-		}
-	    } elsif (/\|/) {
-		#- distant urpmq returned a choices, check if it has already been chosen
-		#- or continue iteration to make sure no more choices are left.
-		$cont ||= 1; #- invalid transitory state (still choices is strange here if next sentence is not executed).
-		unless (grep { exists $chosen{$_} } split /\|/, $_) {
-		    my $choice = $options{callback_choices}->($urpm, undef, $state, [ map { $urpm->search($_) } split /\|/, $_ ]);
-		    if ($choice) {
-			$chosen{scalar $choice->fullname} = $choice;
-			#- it has not yet been chosen so need to ask user.
-			$cont = 2;
-		    } else {
-			#- no choices resolved, so forget it (no choices means no choices at all).
-			$cont = 0;
-		    }
-		}
-	    } else {
-		my $pkg = $urpm->search($_) or next; #TODO
-		$state->{selected}{$pkg->id}{$node} = $_;
-	    }
+	    urpm::parallel::parse_urpmq_output($urpm, $state, $node, $_, \$cont, \%chosen, %options);
 	}
 	close $fh or $urpm->{fatal}(1, N("rshp failed, maybe a node is unreacheable"));
 	#- check for internal error of resolution.
diff --git a/urpm/parallel_ssh.pm b/urpm/parallel_ssh.pm
index b8ed7bbb..3275efcd 100644
--- a/urpm/parallel_ssh.pm
+++ b/urpm/parallel_ssh.pm
@@ -129,30 +129,7 @@ sub parallel_resolve_dependencies {
 		or $urpm->{fatal}(1, "Can't fork ssh: $!");
 	    while (defined ($_ = <$fh>)) {
 		chomp;
-		if (my ($action, $what) = /^\@([^\@]*)\@(.*)/) {
-		    if ($action eq 'removing') {
-			$state->{rejected}{$what}{removed} = 1;
-			$state->{rejected}{$what}{nodes}{$node} = undef;
-		    }
-		} elsif (/\|/) {
-		    #- distant urpmq returned a choices, check if it has already been chosen
-		    #- or continue iteration to make sure no more choices are left.
-		    $cont ||= 1; #- invalid transitory state (still choices is strange here if next sentence is not executed).
-		    unless (grep { exists $chosen{$_} } split /\|/, $_) {
-			my $choice = $options{callback_choices}->($urpm, undef, $state, [ map { $urpm->search($_) } split /\|/, $_ ]);
-			if ($choice) {
-			    $chosen{scalar $choice->fullname} = $choice;
-			    #- it has not yet been chosen so need to ask user.
-			    $cont = 2;
-			} else {
-			    #- no choices resolved, so forget it (no choices means no choices at all).
-			    $cont = 0;
-			}
-		    }
-		} else {
-		    my $pkg = $urpm->search($_) or next; #TODO
-		    $state->{selected}{$pkg->id}{$node} = $_;
-		}
+		urpm::parallel::parse_urpmq_output($urpm, $state, $node, $_, \$cont, \%chosen, %options);
 	    }
 	    close $fh or $urpm->{fatal}(1, N("host %s does not have a good version of urpmi (%d)", $node, $? >> 8));
 	}
-- 
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