Dgit.pm: runcmd: Break out from dgit

Move runcmd into Dgit.pm.

We need to change dgit-repos-server too, but luckily its definition is
essentially equivalent.

No functional change to dgit.  dgit-repos-server now prints somewhat
better error messages when subprocesses fail.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

1 files changed, 0 insertions, 7 deletions

diff --git a/infra/dgit-repos-server b/infra/dgit-repos-server
index ec9b2c9..a8b9400 100755
--- a/infra/dgit-repos-server
+++ b/infra/dgit-repos-server
@@ -303,13 +303,6 @@ sub reject ($) {
     die "\ndgit-repos-server: reject: $why\n\n";
 }
 
-sub runcmd {
-    debugcmd '+',@_;
-    $!=0; $?=0;
-    my $r = system @_;
-    die (shellquote @_)." $? $!" if $r;
-}
-
 sub policyhook {
     my ($policyallowbits, @polargs) = @_;
     # => ($exitstatuspolicybitmap);