From: Eric Wong <e@80x24.org>
To: meta@public-inbox.org
Subject: [PATCH 2/4] import_slrnspool: graceful exit for interruptibility
Date: Mon, 12 Jan 2015 02:30:55 +0000 [thread overview]
Message-ID: <1421029857-1702-3-git-send-email-e@80x24.org> (raw)
In-Reply-To: <1421029857-1702-1-git-send-email-e@80x24.org>
This should alleviate fears of interrupting the process.
---
scripts/import_slrnspool | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/scripts/import_slrnspool b/scripts/import_slrnspool
index 1f25eff..d95836d 100755
--- a/scripts/import_slrnspool
+++ b/scripts/import_slrnspool
@@ -14,6 +14,10 @@ use PublicInbox::Config;
use Email::Filter;
use Email::LocalDelivery;
sub usage { "Usage:\n".join('',grep(/\t/, `head -n 10 $0`)) }
+my $exit = 0;
+my $sighandler = sub { $exit = 1 };
+$SIG{INT} = $sighandler;
+$SIG{TERM} = $sighandler;
my $spool = shift @ARGV or die usage();
my $recipient = $ENV{ORIGINAL_RECIPIENT};
defined $recipient or die usage();
@@ -45,7 +49,7 @@ my $ok;
my $max_gap = 10000;
my $max = $n + $max_gap;
-for (; $n < $max; $n++) {
+for (; $exit == 0 && $n < $max; $n++) {
my $fn = "$spool/$n";
print STDERR $fn, "\n";
open(my $fh, '<', $fn) or next;
--
EW
next prev parent reply other threads:[~2015-01-12 2:31 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-12 2:30 [PATCH 0/4] misc import_slrnspool improvements Eric Wong
2015-01-12 2:30 ` [PATCH 1/4] import_slrnspool: make filtering optional Eric Wong
2015-01-12 2:30 ` Eric Wong [this message]
2015-01-12 2:30 ` [PATCH 3/4] import_slrnspool: load private config key Eric Wong
2015-01-12 2:30 ` [PATCH 4/4] import_slrnspool: fork a process for each message Eric Wong
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