user/dev discussion of public-inbox itself
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From: Eric Wong <e@80x24.org>
To: meta@public-inbox.org
Subject: [PATCH 4/9] lei: update {3} after -C chdirs
Date: Wed, 24 Mar 2021 14:23:30 +0500	[thread overview]
Message-ID: <20210324092335.12345-5-e@80x24.org> (raw)
In-Reply-To: <20210324092335.12345-1-e@80x24.org>

This is necessary for lei->rel2abs correctness, and may
eventually be useful if we can use *at syscalls.
---
 lib/PublicInbox/LEI.pm | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/PublicInbox/LEI.pm b/lib/PublicInbox/LEI.pm
index ee991f80..74372532 100644
--- a/lib/PublicInbox/LEI.pm
+++ b/lib/PublicInbox/LEI.pm
@@ -640,6 +640,11 @@ sub dispatch {
 				next if $d eq ''; # same as git(1)
 				chdir $d or return fail($self, "cd $d: $!");
 			}
+			if (delete $self->{3}) { # update cwd for rel2abs
+				opendir my $dh, '.' or
+					return fail($self, "opendir . $!");
+				$self->{3} = $dh;
+			}
 		}
 		$cb->($self, @argv);
 	} elsif (grep(/\A-/, $cmd, @argv)) { # --help or -h only

  parent reply	other threads:[~2021-03-24  9:23 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-24  9:23 [PATCH 0/9] lei: various corner case leak fixes Eric Wong
2021-03-24  9:23 ` [PATCH 1/9] ds: improve DS->Reset fork-safety Eric Wong
2021-03-24 23:01   ` [SQUASH] " Eric Wong
2021-03-24  9:23 ` [PATCH 2/9] mbox_lock: dotlock: chdir for relative lock paths Eric Wong
2021-03-24  9:23 ` [PATCH 3/9] lei: drop circular reference in lei_store process Eric Wong
2021-03-24  9:23 ` Eric Wong [this message]
2021-03-24  9:23 ` [PATCH 5/9] lei: clean up pkt_op consumer on exception, too Eric Wong
2021-03-24  9:23 ` [PATCH 6/9] lei_store: give process a better name Eric Wong
2021-03-24  9:23 ` [PATCH 7/9] v2writable: cleanup SQLite handles on --xapian-only Eric Wong
2021-03-24  9:23 ` [PATCH 8/9] lei_mirror: fix circular reference Eric Wong
2021-03-24  9:23 ` [PATCH 9/9] lei-daemon: do not leak FDs on bogus requests Eric Wong

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