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authorPascal Rigaux <pixel@mandriva.com>2002-08-11 17:02:50 +0000
committerPascal Rigaux <pixel@mandriva.com>2002-08-11 17:02:50 +0000
commitc2e3c2a0ca9dcd04d555cc6ae0bca2cc58bbd6d8 (patch)
tree4a7b9b3bf016411fa30ca2af9d090b436c9d6835 /perl-install/run_program.pm
parente7c248176455c53e143b4f4715a820ae1e5947df (diff)
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add get_stdout (similar to rooted_get_stdout)
Diffstat (limited to 'perl-install/run_program.pm')
-rw-r--r--perl-install/run_program.pm7
1 files changed, 7 insertions, 0 deletions
diff --git a/perl-install/run_program.pm b/perl-install/run_program.pm
index 78ae48559..4fc9393f6 100644
--- a/perl-install/run_program.pm
+++ b/perl-install/run_program.pm
@@ -16,6 +16,13 @@ sub rooted_or_die {
my ($root, $name, @args) = @_;
rooted($root, $name, @args) or die "$name failed\n";
}
+
+sub get_stdout {
+ my ($name, @args) = @_;
+ my @r;
+ run($name, '>', \@r, @args) or return;
+ wantarray ? @r : join('', @r);
+}
sub rooted_get_stdout {
my ($root, $name, @args) = @_;
my @r;