* [PATCH 2/9] doc: lei-store-format: mail sync section, update IPC
2021-10-26 10:35 7% [PATCH 0/9] lei p2q: more capable than originally thought Eric Wong
@ 2021-10-26 10:35 7% ` Eric Wong
0 siblings, 0 replies; 2+ results
From: Eric Wong @ 2021-10-26 10:35 UTC (permalink / raw)
To: meta
mail_sync.sqlite3 needs to be documented, and brings the IPC
section up-to-date while we're in the area.
---
Documentation/lei-store-format.pod | 14 ++++++++++----
1 file changed, 10 insertions(+), 4 deletions(-)
diff --git a/Documentation/lei-store-format.pod b/Documentation/lei-store-format.pod
index 71aa72cb96e3..625c60f436a8 100644
--- a/Documentation/lei-store-format.pod
+++ b/Documentation/lei-store-format.pod
@@ -30,7 +30,6 @@ prevent them from being accidentally treated as a v2 inbox.
$SHARD - Integer starting with 0 based on parallelism
~/.local/share/lei/store
- - ipc.lock # lock file for internal lei IPC
- local/$EPOCH.git # normal bare git repositories
- mail_sync.sqlite3 # sync state IMAP, Maildir, NNTP
@@ -66,11 +65,18 @@ stored in Xapian indices, volatile metadata is associated with
the Xapian document, thus it is shared across different blobs of
the "same" message.
+=head2 mail_sync.sqlite3
+
+This SQLite database maintained for bidirectional mapping of
+git blobs to IMAP UIDs, Maildir file names, and NNTP article numbers.
+
+It is also used for retrieving messages from Maildirs indexed by
+L<lei-index(1)>.
+
=head1 IPC
-When L<lei(1)> is run in daemon mode, L<flock(2)> is used on
-C<ipc.lock> is used to serialize writes to C<lei/store> across
-multiple internal lei workers while minimizing commits.
+L<lei-daemon(8)> communicates with the C<lei/store> process using
+L<unix(7)> C<SOCK_SEQPACKET> sockets.
=head1 CAVEATS
^ permalink raw reply related [relevance 7%]
* [PATCH 0/9] lei p2q: more capable than originally thought
@ 2021-10-26 10:35 7% Eric Wong
2021-10-26 10:35 7% ` [PATCH 2/9] doc: lei-store-format: mail sync section, update IPC Eric Wong
0 siblings, 1 reply; 2+ results
From: Eric Wong @ 2021-10-26 10:35 UTC (permalink / raw)
To: meta
I started writing documentation and managed to cobble up a p2q
example in patch 7/9 to find unapplied patches when combined
with "git log". 7/9 makes p2q use less memory, now.
Fixed a bunch of small bugs along the way and killed some
redundant code, too.
Eric Wong (9):
doc: tuning: additional notes for many inboxes
doc: lei-store-format: mail sync section, update IPC
eml: keep body if no headers are found
lei q: enable expensive Xapian flags
lei inspect: fix atfork hook
lei: add net getopt spec to various commands
lei p2q: use LeiInput for multi-patch series
lei rm|tag: drop redundant mbox+net callbacks
input_pipe: account for undefined {sock}
Documentation/lei-p2q.pod | 6 ++
Documentation/lei-store-format.pod | 14 +++-
Documentation/public-inbox-tuning.pod | 11 ++-
lib/PublicInbox/Eml.pm | 7 +-
lib/PublicInbox/InputPipe.pm | 2 +-
lib/PublicInbox/LEI.pm | 11 +--
lib/PublicInbox/LeiInput.pm | 30 +++++--
lib/PublicInbox/LeiInspect.pm | 2 +-
lib/PublicInbox/LeiP2q.pm | 115 +++++++++++++-------------
lib/PublicInbox/LeiRm.pm | 10 ---
lib/PublicInbox/LeiSearch.pm | 2 +
lib/PublicInbox/LeiTag.pm | 11 ---
t/eml.t | 11 +++
t/mbox_reader.t | 6 +-
14 files changed, 134 insertions(+), 104 deletions(-)
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2021-10-26 10:35 7% [PATCH 0/9] lei p2q: more capable than originally thought Eric Wong
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