From: Eric Wong <e@80x24.org>
To: meta@public-inbox.org
Subject: [PATCH 1/6] clone|fetch: preserve mtime of modified manifest.js.gz
Date: Thu, 20 Oct 2022 08:43:09 +0000 [thread overview]
Message-ID: <20221020084314.1668067-2-e@80x24.org> (raw)
In-Reply-To: <20221020084314.1668067-1-e@80x24.org>
When we cull manifest.js.gz for ignored epochs, attempt to
preserve mtime of the updated manifest.js.gz since it can
be used to optimize future fetches.
---
lib/PublicInbox/Fetch.pm | 2 ++
lib/PublicInbox/LeiMirror.pm | 2 ++
2 files changed, 4 insertions(+)
diff --git a/lib/PublicInbox/Fetch.pm b/lib/PublicInbox/Fetch.pm
index 5261cad1..364271e8 100644
--- a/lib/PublicInbox/Fetch.pm
+++ b/lib/PublicInbox/Fetch.pm
@@ -221,7 +221,9 @@ EOM
if ($mculled) {
my $json = PublicInbox::Config->json->encode($m1);
my $fn = $ft->filename;
+ my $mtime = (stat($fn))[9];
gzip(\$json => $fn) or die "gzip: $GzipError";
+ utime($mtime, $mtime, $fn) or die "utime(..., $fn): $!";
}
PublicInbox::LeiMirror::ft_rename($ft, $mf, 0666);
}
diff --git a/lib/PublicInbox/LeiMirror.pm b/lib/PublicInbox/LeiMirror.pm
index e20d30b4..fa1d2e88 100644
--- a/lib/PublicInbox/LeiMirror.pm
+++ b/lib/PublicInbox/LeiMirror.pm
@@ -408,7 +408,9 @@ EOM
# users won't have to delete manifest if they +w an
# epoch they no longer want to skip
my $json = PublicInbox::Config->json->encode($m);
+ my $mtime = (stat($fn))[9];
gzip(\$json => $fn) or die "gzip: $GzipError";
+ utime($mtime, $mtime, $fn) or die "utime(..., $fn): $!";
}
ft_rename($ft, "$self->{dst}/manifest.js.gz", 0666);
}
next prev parent reply other threads:[~2022-10-20 8:43 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-20 8:43 [PATCH 0/6] trivial clone|fetch-related stuff Eric Wong
2022-10-20 8:43 ` Eric Wong [this message]
2022-10-20 8:43 ` [PATCH 2/6] another step towards git SHA-256 support Eric Wong
2022-10-20 8:43 ` [PATCH 3/6] githttpbackend: remove unused $BIN variable Eric Wong
2022-10-20 8:43 ` [PATCH 4/6] treewide: replace /^I: / prefix with /^# / Eric Wong
2022-10-20 8:43 ` [PATCH 5/6] lei_mirror: make _finish_add_external call more obvious Eric Wong
2022-10-20 8:43 ` [PATCH 6/6] lei_mirror: delimit names by `\n' to improve die message Eric Wong
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