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* [PATCH 5/7] gcf2*: more descriptive package descriptions
  2020-09-19  9:37  6% [PATCH 0/7] gcf2: libgit2-based cat-file alternative Eric Wong
@ 2020-09-19  9:37  7% ` Eric Wong
  0 siblings, 0 replies; 2+ results
From: Eric Wong @ 2020-09-19  9:37 UTC (permalink / raw)
  To: meta

Hopefully this allows others to more quickly figure out what's
going on.
---
 lib/PublicInbox/Gcf2.pm       | 5 +++--
 lib/PublicInbox/Gcf2Client.pm | 2 ++
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/lib/PublicInbox/Gcf2.pm b/lib/PublicInbox/Gcf2.pm
index 6ac3aa18..fe76b1fd 100644
--- a/lib/PublicInbox/Gcf2.pm
+++ b/lib/PublicInbox/Gcf2.pm
@@ -1,7 +1,8 @@
 # Copyright (C) 2020 all contributors <meta@public-inbox.org>
 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
-#
-# git-cat-file based on libgit2
+
+# backend for public-inbox-gcf2(1) (git-cat-file based on libgit2,
+# other libgit2 stuff may go here, too)
 package PublicInbox::Gcf2;
 use strict;
 use PublicInbox::Spawn qw(which popen_rd);
diff --git a/lib/PublicInbox/Gcf2Client.pm b/lib/PublicInbox/Gcf2Client.pm
index 5120698f..a048cd1a 100644
--- a/lib/PublicInbox/Gcf2Client.pm
+++ b/lib/PublicInbox/Gcf2Client.pm
@@ -1,5 +1,7 @@
 # Copyright (C) 2020 all contributors <meta@public-inbox.org>
 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
+
+# connects public-inbox processes to public-inbox-gcf2(1)
 package PublicInbox::Gcf2Client;
 use strict;
 use parent 'PublicInbox::Git';

^ permalink raw reply related	[relevance 7%]

* [PATCH 0/7] gcf2: libgit2-based cat-file alternative
@ 2020-09-19  9:37  6% Eric Wong
  2020-09-19  9:37  7% ` [PATCH 5/7] gcf2*: more descriptive package descriptions Eric Wong
  0 siblings, 1 reply; 2+ results
From: Eric Wong @ 2020-09-19  9:37 UTC (permalink / raw)
  To: meta

This allows a single cat-file-like process to handle multiple
inboxes; instead of having a "git cat-file --batch" process for
every inbox; saving pipes and process table space.

The preliminary code was done months ago, but I struggled to put
all the pieces together in a coherent way.  My brain has been
scattered :x

I finally decided to make the gcf2 process a global singleton
(per-worker) to avoid complexity elsewhere in the config...

It doesn't detect or release unlinked packs + indices, yet,
so "git gc" may not free disk space until restarted.

Otherwise it does detect new epochs and seems mostly working
otherwise...

Eric Wong (7):
  gcf2: libgit2-based git cat-file alternative
  t/gcf2: test changes to alternates
  add gcf2 client and executable script
  gcf2: transparently retry on missing OID
  gcf2*: more descriptive package descriptions
  gcf2: require git dir with OID
  gcf2: wire up read-only daemons and rm -gcf2 script

 MANIFEST                       |   5 +
 lib/PublicInbox/Daemon.pm      |  11 +++
 lib/PublicInbox/Gcf2.pm        |  89 ++++++++++++++++++
 lib/PublicInbox/Gcf2Client.pm  |  62 +++++++++++++
 lib/PublicInbox/Git.pm         |  41 ++++++---
 lib/PublicInbox/GitAsyncCat.pm |  73 +++++++++++++--
 lib/PublicInbox/IMAP.pm        |   2 +-
 lib/PublicInbox/gcf2_libgit2.h | 142 +++++++++++++++++++++++++++++
 script/public-inbox-httpd      |   1 +
 t/gcf2.t                       | 162 +++++++++++++++++++++++++++++++++
 t/gcf2_client.t                |  90 ++++++++++++++++++
 11 files changed, 652 insertions(+), 26 deletions(-)
 create mode 100644 lib/PublicInbox/Gcf2.pm
 create mode 100644 lib/PublicInbox/Gcf2Client.pm
 create mode 100644 lib/PublicInbox/gcf2_libgit2.h
 create mode 100644 t/gcf2.t
 create mode 100644 t/gcf2_client.t

^ permalink raw reply	[relevance 6%]

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2020-09-19  9:37  6% [PATCH 0/7] gcf2: libgit2-based cat-file alternative Eric Wong
2020-09-19  9:37  7% ` [PATCH 5/7] gcf2*: more descriptive package descriptions Eric Wong

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