git-annex/doc
Joey Hess 4f3ae96666
cleanly close proxy connection on interrupted PUT
An interrupted PUT to cluster that has a node that is a special remote
over http left open the connection to the cluster, so the next request
opens another one. So did an interrupted PUT directly to the proxied
special remote over http.

proxySpecialRemote was stuck waiting for all the DATA. Its connection
remained open so it kept waiting.

In servePut, checktooshort handles closing the P2P connection
when too short a data is received from PUT. But, checktooshort was only
called after the protoaction, which is what runs the proxy, which is
what was getting stuck. Modified it to run as a background thread,
which waits for the tooshortv to be written to, which gather always does
once it gets to the end of the data received from the http client.

That makes proxyConnection's releaseconn run once all data is received
from the http client. Made it close the connection handles before
waiting on the asyncworker thread. This lets proxySpecialRemote finish
processing any data from the handle, and then it will give up,
more or less cleanly, if it didn't receive enough data.

I say "more or less cleanly" because with both sides of the P2P
connection taken down, some protocol unhappyness results. Which can lead
to some ugly debug messages. But also can cause the asyncworker thread
to throw an exception. So made withP2PConnections not crash when it
receives an exception from releaseconn.

This did have a small change to the behavior of an interrupted PUT when
proxying to a regular remote. proxyConnection has a protoerrorhandler
that closes the proxy connection on a protocol error. But the proxy
connection is also closed by checktooshort when it closes the P2P
connection. Closing the same proxy connection twice is not a problem,
it just results in duplicated debug messages about it.
2024-07-29 10:37:19 -04:00
..
Android Added a comment: git-annex for managing music 2024-07-21 19:08:45 +00:00
android
assistant
automatic_conflict_resolution
backends
bare_repositories
bugs initial report on keeping association with the remote 2024-07-26 20:01:23 +00:00
chunking
coding_style
contribute
copies
design remove uuid from annex+http urls 2024-07-28 20:29:42 -04:00
devblog devblog 2024-05-16 13:23:36 -04:00
direct_mode
download
encryption
footer
forum Added a comment 2024-07-19 08:26:31 +00:00
future_proofing
git-annex-add
git-annex-addurl
git-annex-adjust
git-annex-benchmark
git-annex-checkpresentkey
git-annex-config
git-annex-copy
git-annex-diffdriver
git-annex-direct
git-annex-drop
git-annex-enableremote
git-annex-find
git-annex-get
git-annex-import
git-annex-importfeed
git-annex-lookupkey
git-annex-matching-options
git-annex-metadata
git-annex-move
git-annex-p2p
git-annex-preferred-content
git-annex-reinject
git-annex-repair
git-annex-rmurl
git-annex-setpresentkey
git-annex-sync
git-annex-test
git-annex-unannex
git-annex-undo
git-annex-uninit
git-annex-unlock
git-annex-unused
git-annex-webapp
git-annex-whereis promote comment to todo 2024-04-30 15:13:59 -04:00
git-annex-whereused
how_it_works
install
internals update 2024-05-28 13:36:27 -04:00
license
links move clusters page to tips 2024-06-27 15:41:38 -04:00
metadata
news add news item for git-annex 10.20240701 2024-07-02 12:31:23 -04:00
not
polls
preferred_content
profiling
projects Fix compatable typo (yet to add to codespell) 2024-05-01 15:46:25 -04:00
required_content
scalability
security
special_remotes Fix compatable typo (yet to add to codespell) 2024-05-01 15:46:25 -04:00
stickers
submodules
sync Added a comment: git annex sync --ff-only 2024-07-21 01:04:44 +00:00
templates
testimonials
thanks update 2024-06-13 19:08:04 -04:00
tips remove uuid from annex+http urls 2024-07-28 20:29:42 -04:00
todo cleanly close proxy connection on interrupted PUT 2024-07-29 10:37:19 -04:00
trust
tuning Added a comment 2024-06-15 07:37:07 +00:00
upgrades
use_case
users
videos add my distribits talk 2024-06-20 11:03:19 -04:00
walkthrough
workflow
Android.mdwn
assistant.mdwn
automatic_conflict_resolution.mdwn
backends.mdwn add Backend.GitRemoteAnnex 2024-05-07 13:54:08 -04:00
bare_repositories.mdwn
bugs.mdwn
builds.mdwn
chunking.mdwn
coding_style.mdwn
comments.mdwn
contact.mdwn
contribute.mdwn
copies.mdwn
design.mdwn
devblog.mdwn
direct_mode.mdwn
distributed_version_control.mdwn
download.mdwn
encryption.mdwn Fix compatable typo (yet to add to codespell) 2024-05-01 15:46:25 -04:00
favicon.ico
forum.mdwn
future_proofing.mdwn preparing to merge git-remote-annex 2024-05-10 15:06:15 -04:00
git-annex-add.mdwn
git-annex-addunused.mdwn
git-annex-addurl.mdwn
git-annex-adjust.mdwn
git-annex-assist.mdwn
git-annex-assistant.mdwn
git-annex-backends.mdwn
git-annex-benchmark.mdwn
git-annex-calckey.mdwn
git-annex-checkpresentkey.mdwn
git-annex-common-options.mdwn
git-annex-config.mdwn
git-annex-configremote.mdwn
git-annex-contentlocation.mdwn
git-annex-copy.mdwn
git-annex-dead.mdwn
git-annex-describe.mdwn
git-annex-diffdriver.mdwn
git-annex-direct.mdwn
git-annex-drop.mdwn
git-annex-dropkey.mdwn
git-annex-dropunused.mdwn
git-annex-edit.mdwn
git-annex-enable-tor.mdwn
git-annex-enableremote.mdwn initremote, enableremote: Added --with-url to enable using git-remote-annex 2024-05-24 14:29:36 -04:00
git-annex-examinekey.mdwn
git-annex-expire.mdwn
git-annex-export.mdwn
git-annex-extendcluster.mdwn layout 2024-06-27 15:52:58 -04:00
git-annex-filter-branch.mdwn
git-annex-filter-process.mdwn
git-annex-find.mdwn
git-annex-findkeys.mdwn
git-annex-findref.mdwn
git-annex-fix.mdwn
git-annex-forget.mdwn
git-annex-fromkey.mdwn
git-annex-fsck.mdwn
git-annex-fuzztest.mdwn
git-annex-get.mdwn
git-annex-group.mdwn group: Added --list option 2024-05-29 13:37:35 -04:00
git-annex-groupwanted.mdwn
git-annex-import.mdwn
git-annex-importfeed.mdwn
git-annex-indirect.mdwn
git-annex-info.mdwn
git-annex-init.mdwn
git-annex-initcluster.mdwn layout 2024-06-27 15:52:58 -04:00
git-annex-initremote.mdwn initremote, enableremote: Added --with-url to enable using git-remote-annex 2024-05-24 14:29:36 -04:00
git-annex-inprogress.mdwn
git-annex-list.mdwn
git-annex-lock.mdwn
git-annex-log.mdwn
git-annex-lookupkey.mdwn
git-annex-map.mdwn
git-annex-matchexpression.mdwn
git-annex-matching-expression.mdwn
git-annex-matching-options.mdwn
git-annex-merge.mdwn
git-annex-metadata.mdwn
git-annex-migrate.mdwn
git-annex-mincopies.mdwn
git-annex-mirror.mdwn
git-annex-move.mdwn
git-annex-multicast.mdwn
git-annex-numcopies.mdwn
git-annex-oldkeys.mdwn
git-annex-p2p.mdwn
git-annex-p2phttp.mdwn remove uuid from annex+http urls 2024-07-28 20:29:42 -04:00
git-annex-post-receive.mdwn
git-annex-pre-commit.mdwn
git-annex-preferred-content.mdwn add git configs for clusters 2024-06-14 12:20:17 -04:00
git-annex-proxy.mdwn
git-annex-pull.mdwn 2024-05-02 14:32:26 +00:00
git-annex-push.mdwn fix option desc pasted from pull 2024-04-18 10:05:11 -04:00
git-annex-readpresentkey.mdwn
git-annex-registerurl.mdwn
git-annex-reinit.mdwn
git-annex-reinject.mdwn
git-annex-rekey.mdwn
git-annex-remotedaemon.mdwn
git-annex-renameremote.mdwn
git-annex-repair.mdwn
git-annex-required.mdwn wording 2024-06-20 10:15:24 -04:00
git-annex-reregisterurl.mdwn
git-annex-resolvemerge.mdwn
git-annex-restage.mdwn
git-annex-rmurl.mdwn
git-annex-satisfy.mdwn
git-annex-schedule.mdwn
git-annex-semitrust.mdwn
git-annex-setkey.mdwn
git-annex-setpresentkey.mdwn
git-annex-shell.mdwn git-annex-shell: accept uuid of remote that proxying is enabled for 2024-06-10 12:44:35 -04:00
git-annex-smudge.mdwn
git-annex-status.mdwn
git-annex-sync.mdwn
git-annex-test.mdwn
git-annex-testremote.mdwn
git-annex-transferkey.mdwn
git-annex-transferkeys.mdwn
git-annex-transferrer.mdwn
git-annex-trust.mdwn
git-annex-unannex.mdwn
git-annex-undo.mdwn
git-annex-ungroup.mdwn
git-annex-uninit.mdwn
git-annex-unlock.mdwn
git-annex-unregisterurl.mdwn
git-annex-untrust.mdwn
git-annex-unused.mdwn
git-annex-updatecluster.mdwn layout 2024-06-27 15:52:58 -04:00
git-annex-updateproxy.mdwn add --clusterjobs option and default to 1 2024-07-28 10:36:22 -04:00
git-annex-upgrade.mdwn
git-annex-vadd.mdwn
git-annex-vcycle.mdwn
git-annex-version.mdwn
git-annex-vfilter.mdwn
git-annex-vicfg.mdwn
git-annex-view.mdwn
git-annex-vpop.mdwn
git-annex-wanted.mdwn wording 2024-06-20 10:15:24 -04:00
git-annex-watch.mdwn
git-annex-webapp.mdwn
git-annex-whereis.mdwn
git-annex-whereused.mdwn
git-annex.mdwn set remote's annexUrl automatically 2024-07-28 20:13:41 -04:00
git-remote-annex.mdwn tip 2024-05-30 13:26:34 -04:00
git-remote-tor-annex.mdwn fix name of gitremote-helpers 2024-05-06 12:07:05 -04:00
git-union-merge.mdwn
how_it_works.mdwn
index.mdwn
install.mdwn
internals.mdwn implement cluster.log 2024-06-13 16:00:58 -04:00
license.mdwn
location_tracking.mdwn
logo-old-bw.svg
logo-old.png
logo-old.svg
logo-old_small.png
logo-with-cli.png
logo-with-cli.svg
logo.mdwn
logo.svg
logo_16x16.png
logo_32x32.png
logo_small.png
meta.mdwn
metadata.mdwn
news.mdwn
not.mdwn
polls.mdwn
preferred_content.mdwn
privacy.mdwn remove mention of XMPP which is no longer used 2024-06-27 15:56:30 -04:00
profiling.mdwn
projects.mdwn
publicrepos.mdwn
related_software.mdwn 2024-07-16 15:42:54 +00:00
repomap.png
required_content.mdwn
scalability.mdwn
security.mdwn
shortcuts.mdwn
sidebar.mdwn
sitemap.mdwn
special_remotes.mdwn update docs for git-remote-annex 2024-05-14 15:31:16 -04:00
stickers.mdwn
submodules.mdwn
summary.mdwn
sync.mdwn
testimonials.mdwn
thanks.mdwn
tips.mdwn
todo.mdwn
transferring_data.mdwn
trust.mdwn
tuning.mdwn
upgrades.mdwn
users.mdwn
videos.mdwn
walkthrough.mdwn
workflow.mdwn