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* `*.gcroot' files can now containing multiple roots.

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This commit is contained in:
Eelco Dolstra 2004-04-14 08:09:27 +00:00
parent a4d2b22c8c
commit b275f2ed3b
1 changed files with 7 additions and 3 deletions
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10
scripts/nix-collect-garbage.in
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@ -26,11 +26,15 @@ foreach my $link (@links) {
$link = $linkdir . "/" . $link;
next if (!($link =~ /.gcroot$/));
open ROOT, "<$link" or die "cannot open $link: $!";
my $root = <ROOT>;
chomp $root;
close ROOT;
while (<ROOT>) {
chomp;
foreach my $root (split ' ') {
die "bad root `$root' in file `$link'" unless $root =~ /^\S+$/;
push @roots, $root;
}
}
close ROOT;
}
my $extraarg = "";
if ($keepsuccessors) { $extraarg = "--include-successors"; };