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>
fail ensuredir executable_on_path
waitstatusmsg failedcmd_waitstatus
failedcmd_report_cmd failedcmd
- cmdoutput cmdoutput_errok
+ runcmd cmdoutput cmdoutput_errok
git_rev_parse git_cat_file
git_get_ref git_for_each_ref
git_for_each_tag_referring is_fast_fwd
fail failedcmd_waitstatus();
}
+sub runcmd {
+ debugcmd "+",@_;
+ $!=0; $?=-1;
+ failedcmd @_ if system @_;
+}
+
sub cmdoutput_errok {
confess Dumper(\@_)." ?" if grep { !defined } @_;
debugcmd "|",@_;
our ($dscdata,$dscurl,$dsc,$dsc_checked,$skew_warning_vsn);
-sub runcmd {
- debugcmd "+",@_;
- $!=0; $?=-1;
- failedcmd @_ if system @_;
-}
-
sub act_local () { return $dryrun_level <= 1; }
sub act_scary () { return !$dryrun_level; }
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);