* [PATCH 22/28] spawn: show failing directory for chdir failures
@ 2023-03-21 23:07 7% ` Eric Wong
0 siblings, 0 replies; 2+ results
From: Eric Wong @ 2023-03-21 23:07 UTC (permalink / raw)
To: meta
Our use of `git rev-parse --git-dir' depends on our (v)fork+exec
wrapper doing chdir, so the error message is required to avoid
user confusion. I'm still avoiding `git -C $DIR' for now since
ancient versions of git did not support it.
---
lib/PublicInbox/Spawn.pm | 6 ++++--
lib/PublicInbox/SpawnPP.pm | 2 +-
2 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/lib/PublicInbox/Spawn.pm b/lib/PublicInbox/Spawn.pm
index dc11543a..878843a6 100644
--- a/lib/PublicInbox/Spawn.pm
+++ b/lib/PublicInbox/Spawn.pm
@@ -122,8 +122,10 @@ int pi_fork_exec(SV *redirref, SV *file, SV *cmdref, SV *envref, SV *rlimref,
exit_err("setpgid", &cerrnum);
for (sig = 1; sig < NSIG; sig++)
signal(sig, SIG_DFL); /* ignore errors on signals */
- if (*cd && chdir(cd) < 0)
- exit_err("chdir", &cerrnum);
+ if (*cd && chdir(cd) < 0) {
+ write(2, "cd ", 3);
+ exit_err(cd, &cerrnum);
+ }
max_rlim = av_len(rlim);
for (i = 0; i < max_rlim; i += 3) {
diff --git a/lib/PublicInbox/SpawnPP.pm b/lib/PublicInbox/SpawnPP.pm
index 5609f74a..d6c863f8 100644
--- a/lib/PublicInbox/SpawnPP.pm
+++ b/lib/PublicInbox/SpawnPP.pm
@@ -37,7 +37,7 @@ sub pi_fork_exec ($$$$$$$) {
}
$SIG{$_} = 'DEFAULT' for grep(!/\A__/, keys %SIG);
if ($cd ne '') {
- chdir $cd or die "chdir $cd: $!";
+ chdir $cd or die "cd $cd: $!";
}
while (@$rlim) {
my ($r, $soft, $hard) = splice(@$rlim, 0, 3);
^ permalink raw reply related [relevance 7%]
* [PATCH 00/28] cindex coderepo commit indexer
@ 2023-03-21 23:07 5% Eric Wong
0 siblings, 1 reply; 2+ results
From: Eric Wong @ 2023-03-21 23:07 UTC (permalink / raw)
To: meta
Not wired up to WWW nor lei, yet; but indexing + pruning of
commits works.
I'm not sure if indexing (root) tree OIDs or committer
names+emails is worth it, since I don't think those are very
important terms to search for.
I first wanted to shoehorn this into extindex, but I think it
works better as a separate Xapian schema.
It allows both internal indexes ($GIT_DIR/public-inbox-cindex)
for unforked repos, as well as extindex-style external index
to encompass several projects.
The indexer is structured a bit more nicely than existing
indexers since I'm relying on OnDestroy and `local', more.
I would like to trickle some of these improvements back to
the mail indexers at some point.
--prune and --reindex currently block incremental updates, which
isn't great since both take a while for giant Xapian DBs.
Pruning is pretty important since it's much common for coderepos
(e.g. `seen' branch of git.git)
`lei cq' will probably be a new command which behaves
similarly to `lei q -f text', but takes `git log' options
for output...
Eric Wong (28):
ipc: move nproc_shards from v2writable
search: relocate all_terms from lei_search
admin: hoist out resolve_git_dir
admin: ensure resolved GIT_DIR is absolute
test_common: create_inbox: use `$!' properly on mkdir failure
codesearch: initial cut w/ -cindex tool
cindex: parallelize prep phases
cindex: use read-only shards during prep phases
searchidxshard: improve comment wording
cindex: use DS and workqueues for parallelism
ds: @post_loop_do replaces SetPostLoopCallback
cindex: implement --exclude= like -clone
cindex: show shard number in progress message
cindex: drop `unchanged' progress message
cindex: handle graceful shutdown by default
sigfd: pass signal name rather than number to callback
cindex: implement --max-size=SIZE
cindex: check for checkpoint before giant messages
cindex: truncate or drop body for over-sized commits
cindex: attempt to give oldest commits lowest docids
cindex: improve granularity of quit checks
spawn: show failing directory for chdir failures
cindex: filter out non-existent git directories
cindex: add support for --prune
cindex: implement reindex
cindex: squelch incompatible options
cindex: respect existing permissions
cindex: ignore SIGPIPE
MANIFEST | 4 +
lib/PublicInbox/Admin.pm | 18 +-
lib/PublicInbox/CodeSearch.pm | 121 +++++
lib/PublicInbox/CodeSearchIdx.pm | 835 ++++++++++++++++++++++++++++++
lib/PublicInbox/Config.pm | 2 +-
lib/PublicInbox/DS.pm | 30 +-
lib/PublicInbox/Daemon.pm | 4 +-
lib/PublicInbox/ExtSearchIdx.pm | 2 +-
lib/PublicInbox/IPC.pm | 33 +-
lib/PublicInbox/LEI.pm | 4 +-
lib/PublicInbox/LeiSearch.pm | 14 -
lib/PublicInbox/MiscIdx.pm | 2 +-
lib/PublicInbox/Search.pm | 77 ++-
lib/PublicInbox/SearchIdx.pm | 88 ++--
lib/PublicInbox/SearchIdxShard.pm | 7 +-
lib/PublicInbox/Sigfd.pm | 10 +-
lib/PublicInbox/Spawn.pm | 6 +-
lib/PublicInbox/SpawnPP.pm | 2 +-
lib/PublicInbox/TestCommon.pm | 47 +-
lib/PublicInbox/V2Writable.pm | 26 +-
lib/PublicInbox/Watch.pm | 2 +-
script/public-inbox-cindex | 86 +++
script/public-inbox-convert | 2 +-
t/cindex.t | 134 +++++
t/dir_idle.t | 6 +-
t/ds-leak.t | 8 +-
t/imapd.t | 6 +-
t/nntpd.t | 2 +-
t/sigfd.t | 7 +-
t/watch_maildir.t | 8 +-
xt/mem-imapd-tls.t | 7 +-
xt/mem-nntpd-tls.t | 8 +-
xt/net_writer-imap.t | 4 +-
33 files changed, 1424 insertions(+), 188 deletions(-)
create mode 100644 lib/PublicInbox/CodeSearch.pm
create mode 100644 lib/PublicInbox/CodeSearchIdx.pm
create mode 100755 script/public-inbox-cindex
create mode 100644 t/cindex.t
^ permalink raw reply [relevance 5%]
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2023-03-21 23:07 5% [PATCH 00/28] cindex coderepo commit indexer Eric Wong
2023-03-21 23:07 ` [PATCH 01/28] ipc: move nproc_shards from v2writable Eric Wong
2023-03-21 23:07 7% ` [PATCH 22/28] spawn: show failing directory for chdir failures Eric Wong
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