From 1f861b9b1f66765ab4ab32277c10f9e83d26747c Mon Sep 17 00:00:00 2001
From: Pascal Rigaux <pixel@mandriva.com>
Date: Tue, 26 Feb 2008 19:21:45 +0000
Subject: add some comments

---
 urpm/removable.pm | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'urpm/removable.pm')

diff --git a/urpm/removable.pm b/urpm/removable.pm
index d4a95c90..0a2e9481 100644
--- a/urpm/removable.pm
+++ b/urpm/removable.pm
@@ -59,12 +59,15 @@ sub try_umounting {
     ! -e $dir;
 }
 
+#- side-effects: none
 sub _mounted_mntpoints {
     my ($dir) = @_;
     my %info;
     grep { $infos{$_}{mounted} } urpm::sys::find_mntpoints($dir, \%info);
 }
 
+#- side-effects: $urpm->{removable_mounted}
+#-   + those of try_umounting ($urpm->{removable_mounted}, umount)
 sub try_umounting_removables {
     my ($urpm) = @_;
     foreach (keys %{$urpm->{removable_mounted}}) {
-- 
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