user/dev discussion of public-inbox itself
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From: Eric Wong <>
Subject: [PATCH 10/9] lei_query: fix relative path handling on --stdin
Date: Sat, 17 Apr 2021 10:00:17 +0000	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

Since --stdin could be waiting on user keyboard input or
something else slow, we handle it in the event loop.  That
means other commands can change the working directory of
lei-daemon while a query is being trickled to us via stdin.

Rearranging query handling internals to delay opening the
--output destination in commit 26e0fe73de93f451 meant
another command could throw off our --output pathname if
it is relative.

Fixes: 26e0fe73de93f451 ("lei_query: rearrange internals to capture query early")
 lib/PublicInbox/ | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/PublicInbox/ b/lib/PublicInbox/
index 7ddba4cf..385ba0a9 100644
--- a/lib/PublicInbox/
+++ b/lib/PublicInbox/
@@ -53,6 +53,9 @@ sub qstr_add { # PublicInbox::InputPipe::consume callback for --stdin
 	my ($self) = @_; # $_[1] = $rbuf
 	if (defined($_[1])) {
 		$_[1] eq '' and return eval {
+			if (my $dfd = $self->{3}) {
+				chdir($dfd) or return $self->fail("fchdir: $!");
+			}
 			$self->{mset_opt}->{q_raw} = $self->{mset_opt}->{qstr};

  reply	other threads:[~2021-04-17 10:00 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-16 23:10 [PATCH 0/9] lei saved search usability improvements Eric Wong
2021-04-16 23:10 ` [PATCH 1/9] lei q: --save preserves relative time queries Eric Wong
2021-04-16 23:10 ` [PATCH 2/9] lei: expose share_path as a method Eric Wong
2021-04-16 23:10 ` [PATCH 3/9] lei: saved searches keyed only by path/URL and format Eric Wong
2021-04-16 23:10 ` [PATCH 4/9] lei_to_mail: cast to URIimap object early Eric Wong
2021-04-16 23:10 ` [PATCH 5/9] test_common: handle '-C' (chdir) spawn option properly Eric Wong
2021-04-17  2:24   ` [SQUASH] test_common: fix -C $DIR with TEST_RUN_MODE=0 Eric Wong
2021-04-17 10:00     ` Eric Wong [this message]
2021-04-16 23:10 ` [PATCH 6/9] lei: fix rel2abs Eric Wong
2021-04-16 23:10 ` [PATCH 7/9] lei up: support output destination as arg Eric Wong
2021-04-16 23:10 ` [PATCH 8/9] lei q --save: avoid lei.q.format Eric Wong
2021-04-16 23:10 ` [PATCH 9/9] lei q --save: clobber config file on repeats Eric Wong

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