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| author | Francois Pons <fpons@mandriva.com> | 2003-09-11 12:50:05 +0000 |
|---|---|---|
| committer | Francois Pons <fpons@mandriva.com> | 2003-09-11 12:50:05 +0000 |
| commit | 4128297ab08cb1236ffaec377fa09b27b2506665 (patch) | |
| tree | fe9f2d05360c20621c019ef29162d1120178b8fe | |
| parent | 17f770f1e961fc4f9b2f21f2ec608c023ad1e218 (diff) | |
| download | drakx-backup-do-not-use-4128297ab08cb1236ffaec377fa09b27b2506665.tar drakx-backup-do-not-use-4128297ab08cb1236ffaec377fa09b27b2506665.tar.gz drakx-backup-do-not-use-4128297ab08cb1236ffaec377fa09b27b2506665.tar.bz2 drakx-backup-do-not-use-4128297ab08cb1236ffaec377fa09b27b2506665.tar.xz drakx-backup-do-not-use-4128297ab08cb1236ffaec377fa09b27b2506665.zip | |
added detach option to handle detached process running (for update-menus).
| -rw-r--r-- | perl-install/run_program.pm | 58 |
1 files changed, 31 insertions, 27 deletions
diff --git a/perl-install/run_program.pm b/perl-install/run_program.pm index 025feae2d..027944d56 100644 --- a/perl-install/run_program.pm +++ b/perl-install/run_program.pm @@ -58,37 +58,41 @@ sub raw { my $stderr = $stderr_raw && (ref($stderr_raw) ? "$ENV{HOME}/tmp/.drakx-stderr.$$" : "$root$stderr_raw"); if (my $pid = fork()) { - my $ok; - eval { - local $SIG{ALRM} = sub { die "ALARM" }; - alarm($options->{timeout} || 10 * 60); - waitpid $pid, 0; - $ok = $? == 0; - alarm 0; - }; - if ($@) { - log::l("ERROR: killing runaway process"); - kill 9, $pid; - return; - } + if ($options->{detach}) { + $pid; + } else { + my $ok; + eval { + local $SIG{ALRM} = sub { die "ALARM" }; + alarm($options->{timeout} || 10 * 60); + waitpid $pid, 0; + $ok = $? == 0; + alarm 0; + }; + if ($@) { + log::l("ERROR: killing runaway process"); + kill 9, $pid; + return; + } - if ($stdout_raw && ref($stdout_raw)) { - if (ref($stdout_raw) eq 'ARRAY') { - @$stdout_raw = cat_($stdout); - } else { - $$stdout_raw = cat_($stdout); + if ($stdout_raw && ref($stdout_raw)) { + if (ref($stdout_raw) eq 'ARRAY') { + @$stdout_raw = cat_($stdout); + } else { + $$stdout_raw = cat_($stdout); + } + unlink $stdout; } - unlink $stdout; - } - if ($stderr_raw && ref($stderr_raw)) { - if (ref($stderr_raw) eq 'ARRAY') { - @$stderr_raw = cat_($stderr); - } else { - $$stderr_raw = cat_($stderr); + if ($stderr_raw && ref($stderr_raw)) { + if (ref($stderr_raw) eq 'ARRAY') { + @$stderr_raw = cat_($stderr); + } else { + $$stderr_raw = cat_($stderr); + } + unlink $stderr; } - unlink $stderr; + $ok; } - $ok; } else { if ($stderr && $stderr eq 'STDERR') { } elsif ($stderr) { |