diff options
author | dougb <dougb@FreeBSD.org> | 2001-04-17 09:42:07 +0000 |
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committer | dougb <dougb@FreeBSD.org> | 2001-04-17 09:42:07 +0000 |
commit | 7ab9ec933893002f802e7b92a4a2f8a220064cbb (patch) | |
tree | 2447c560d9b40a1d2e39ea4538e6c61ae5657e00 /usr.sbin/adduser | |
parent | 378e561228360a3c0ad7f34be404abec95457c90 (diff) | |
download | FreeBSD-src-7ab9ec933893002f802e7b92a4a2f8a220064cbb.zip FreeBSD-src-7ab9ec933893002f802e7b92a4a2f8a220064cbb.tar.gz |
By popular demand, have adduser preserve comments at the top of the
group file. Because of the way the group sorting works while printing
out the new file it's not possible at this time to restore comments
in other locations, but at least they won't just disappear altogether.
Diffstat (limited to 'usr.sbin/adduser')
-rw-r--r-- | usr.sbin/adduser/adduser.perl | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/usr.sbin/adduser/adduser.perl b/usr.sbin/adduser/adduser.perl index 3ce7b2a..f453207 100644 --- a/usr.sbin/adduser/adduser.perl +++ b/usr.sbin/adduser/adduser.perl @@ -70,6 +70,7 @@ sub variables { $groupname =''; # $groupname{groupname} = gid $groupmembers = ''; # $groupmembers{gid} = members of group/kommalist $gid = ''; # $gid{gid} = groupname; gid form group db + @group_comments; # Comments in the group file # shell $shell = ''; # $shell{`basename sh`} = sh @@ -265,9 +266,13 @@ sub group_read { while(<G>) { chop; push(@group_backup, $_); - # ignore comments + # Ignore empty lines next if /^\s*$/; - next if /^\s*#/; + # Save comments to restore later + if (/^\s*\#/) { + push(@group_comments, $_); + next; + } ($g_groupname, $pw, $g_gid, $memb) = (split(/:/, $_))[0..3]; @@ -566,6 +571,9 @@ sub new_users_group_update { # new login group is already in name space rename($group, "$group.bak"); #warn "$group_login $groupname{$group_login} $groupmembers{$groupname{$group_login}}\n"; + + # Restore comments from the top of the group file + @a = @group_comments; foreach $e (sort {$a <=> $b} (keys %gid)) { push(@a, "$gid{$e}:*:$e:$groupmembers{$e}"); } |