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Hopefully, this properly fixes the relativing of dirs/files from

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make_link_relative when it makes "absolutely" no sense.
This commit is contained in:
freesource 2001-09-14 05:13:22 +00:00
parent aacb3559a9
commit c75586cf32
1 changed files with 17 additions and 2 deletions
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19
BootRoot/Yard.pm
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@ -196,6 +196,7 @@ sub read_contents_file {
my($abs_file) = find_file_in_path($link);
$Included{$abs_file} = 1 if $abs_file;
#### Have to be careful here. Record the rel link for use
#### in setting up the root fs, but use the abs_link in @files
#### so next loop gets any actual files.
@ -1331,13 +1332,27 @@ sub make_link_relative {
# It's absolute -- we have to relativize it
# The abs_file guaranteed not to have any funny
# stuff like "/./" or "/foo/../../bar" already in it.
$newlink = ("../" x path_length($abs_file)) . $1;
## This is an experimental solution to an annoying tendency
## for this to happen ../../../../ for files/dirs .. basically
## this occurs when called from include_file() called from
## extra_links() .. the reason for relativing links like this
## doesn't make sense.
if (!-f $link && !-d $link) {
$newlink = ("../" x path_length($abs_file)) . $1;
}
} else {
# Already relative
$newlink = $link;
}
cleanup_link($newlink);
if ($newlink) {
cleanup_link($newlink)
}
else {
return $link;
}
}
}