Paul Tarjan 30f05c1b6c fsmonitor: close inherited file descriptors and detach in daemon ...

When the fsmonitor daemon is spawned as a background process, it may
inherit file descriptors from its parent that it does not need.  In
particular, when the test harness or a CI system captures output through
pipes, the daemon can inherit duplicated pipe endpoints.  If the daemon
holds these open, the parent process never sees EOF and may appear to
hang.

Set close_fd_above_stderr on the child process at both daemon startup
paths: the explicit "fsmonitor--daemon start" command and the implicit
spawn triggered by fsmonitor-ipc when a client finds no running daemon.
Also suppress stdout and stderr on the implicit spawn path to prevent
the background daemon from writing to the client's terminal.

Additionally, call setsid() when the daemon starts with --detach to
create a new session and process group.  This prevents the daemon
from being part of the spawning shell's process group, which could
cause the shell's "wait" to block until the daemon exits.

Signed-off-by: Paul Tarjan <github@paulisageek.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

2026-03-05 11:03:41 -08:00

..

add.c

Merge branch 'jt/odb-transaction'

2025-10-02 12:26:11 -07:00

am.c

color: use GIT_COLOR_* instead of numeric constants

2025-09-16 13:37:03 -07:00

annotate.c

Merge branch 'jc/a-commands-without-the-repo'

2024-10-25 14:02:36 -04:00

apply.c

builtin: use default hash when outside a repository

2025-07-01 14:58:24 -07:00

archive.c

archive: remove the_repository global variable

2024-10-11 09:37:18 -07:00

backfill.c

packfile: split up responsibilities of reprepare_packed_git()

2025-09-24 11:53:50 -07:00

bisect.c

Merge branch 'ps/ref-peeled-tags'

2025-11-19 10:55:39 -08:00

blame.c

Merge branch 'jc/optional-path'

2025-12-05 14:49:56 +09:00

branch.c

branch: advice using git-help(1) instead of man(1)

2025-12-03 00:16:05 -08:00

bugreport.c

object-file: move safe_create_leading_directories() into "path.c"

2025-04-15 08:24:35 -07:00

bundle.c

Merge branch 'jt/bundle-fsck'

2024-12-13 07:33:36 -08:00

cat-file.c

streaming: move into object database subsystem

2025-11-23 12:56:46 -08:00

check-attr.c

config: drop git_config() wrapper

2025-07-23 08:15:18 -07:00

check-ignore.c

config: move Git config parsing into "environment.c"

2025-07-23 08:15:22 -07:00

check-mailmap.c

config: move Git config parsing into "environment.c"

2025-07-23 08:15:22 -07:00

check-ref-format.c

builtin: send usage() help text to standard output

2025-01-17 13:30:03 -08:00

checkout--worker.c

config: move Git config parsing into "environment.c"

2025-07-23 08:15:22 -07:00

checkout-index.c

config: move Git config parsing into "environment.c"

2025-07-23 08:15:22 -07:00

checkout.c

refs: introduce wrapper struct for each_ref_fn

2025-11-04 07:32:24 -08:00

clean.c

Merge branch 'jk/color-variable-fixes'

2025-09-29 11:40:35 -07:00

clone.c

odb: adopt logic to close object databases

2025-11-19 17:41:03 -08:00

column.c

config: drop git_config() wrapper

2025-07-23 08:15:18 -07:00

commit-graph.c

commit-graph: add new config for changed-paths & recommend it in scalar

2025-10-22 10:40:11 -07:00

commit-tree.c

config: move Git config parsing into "environment.c"

2025-07-23 08:15:22 -07:00

commit.c

Merge branch 'jk/color-variable-fixes'

2025-09-29 11:40:35 -07:00

config.c

Merge branch 'rs/config-set-multi-error-message-fix'

2025-12-05 14:49:59 +09:00

count-objects.c

packfile: introduce macro to iterate through packs

2025-10-16 14:42:39 -07:00

credential-cache--daemon.c

config: drop git_config_get_bool() wrapper

2025-07-23 08:15:20 -07:00

credential-cache.c

Merge branch 'rj/cygwin-exit'

2024-11-01 12:53:19 -04:00

credential-store.c

config: drop git_config_get_int() wrapper

2025-07-23 08:15:20 -07:00

credential.c

config: move Git config parsing into "environment.c"

2025-07-23 08:15:22 -07:00

describe.c

refs: expose peeled object ID via the iterator

2025-11-04 07:32:25 -08:00

diagnose.c

object-file: move safe_create_leading_directories() into "path.c"

2025-04-15 08:24:35 -07:00

diff-files.c

config: drop git_config() wrapper

2025-07-23 08:15:18 -07:00

diff-index.c

config: drop git_config() wrapper

2025-07-23 08:15:18 -07:00

diff-pairs.c

builtin/diff-pairs: allow explicit diff queue flush

2025-03-03 08:17:47 -08:00

diff-tree.c

config: drop git_config() wrapper

2025-07-23 08:15:18 -07:00

diff.c

diff: --no-index should ignore the worktree

2025-08-09 17:22:01 -07:00

difftool.c

odb: rename repo_read_object_file()

2025-07-01 14:46:38 -07:00

fast-export.c

Merge branch 'cc/fast-import-strip-if-invalid'

2025-12-05 14:49:58 +09:00

fast-import.c

Merge branch 'cc/fast-import-strip-if-invalid'

2025-12-05 14:49:58 +09:00

fetch-pack.c

builtin/fetch-pack: cleanup before return error

2025-06-04 08:52:25 -07:00

fetch.c

Merge branch 'kn/fix-fetch-backfill-tag-with-batched-ref-updates'

2025-12-23 11:33:17 +09:00

fmt-merge-msg.c

builtin/fmt-merge-msg: stop depending on 'the_repository'

2025-08-11 09:19:40 -07:00

for-each-ref.c

Merge branch 'ms/refs-list'

2025-08-22 13:13:20 -07:00

for-each-repo.c

global: trivial conversions to fix -Wsign-compare warnings

2024-12-06 20:20:04 +09:00

fsck.c

Merge branch 'ps/object-read-stream'

2025-12-16 11:08:34 +09:00

fsmonitor--daemon.c

fsmonitor: close inherited file descriptors and detach in daemon

2026-03-05 11:03:41 -08:00

gc.c

Merge branch 'ps/object-source-management'

2025-12-05 14:49:58 +09:00

get-tar-commit-id.c

builtin: send usage() help text to standard output

2025-01-17 13:30:03 -08:00

grep.c

Merge branch 'tb/incremental-midx-part-3.1' into ps/maintenance-geometric

2025-10-21 11:39:31 -07:00

hash-object.c

config: move Git config parsing into "environment.c"

2025-07-23 08:15:22 -07:00

help.c

config: move Git config parsing into "environment.c"

2025-07-23 08:15:22 -07:00

hook.c

config: move Git config parsing into "environment.c"

2025-07-23 08:15:22 -07:00

index-pack.c

Merge branch 'ps/object-read-stream'

2025-12-16 11:08:34 +09:00

init-db.c

Merge branch 'ps/parse-options-integers'

2025-04-24 17:25:34 -07:00

interpret-trailers.c

config: move Git config parsing into "environment.c"

2025-07-23 08:15:22 -07:00

last-modified.c

Merge branch 'tc/memzero-array'

2025-12-23 11:33:16 +09:00

log.c

streaming: move into object database subsystem

2025-11-23 12:56:46 -08:00

ls-files.c

Merge branch 'ds/ls-files-lazy-unsparse'

2025-09-08 14:54:35 -07:00

ls-remote.c

ref-filter: propagate peeled object ID

2025-11-04 07:32:25 -08:00

ls-tree.c

use repo_get_oid_with_flags()

2025-09-10 14:29:49 -07:00

mailinfo.c

mailinfo: stop using the_repository

2024-12-18 10:44:31 -08:00

mailsplit.c

builtin: send usage() help text to standard output

2025-01-17 13:30:03 -08:00

merge-base.c

config: move Git config parsing into "environment.c"

2025-07-23 08:15:22 -07:00

merge-file.c

Merge branch 'ps/object-file-wo-the-repository'

2025-08-05 11:53:55 -07:00

merge-index.c

builtin: send usage() help text to standard output

2025-01-17 13:30:03 -08:00

merge-ours.c

builtin: send usage() help text to standard output

2025-01-17 13:30:03 -08:00

merge-recursive.c

builtin: also setup gently for --help-all

2025-08-08 11:13:12 -07:00

merge-tree.c

Merge branch 'jc/strbuf-split'

2025-08-21 13:47:00 -07:00

merge.c

Merge branch 'pw/3.0-commentchar-auto-deprecation'

2025-09-18 10:07:00 -07:00

mktag.c

Merge branch 'ps/object-file-wo-the-repository'

2025-08-05 11:53:55 -07:00

mktree.c

odb: introduce odb_write_object()

2025-07-16 22:16:15 -07:00

multi-pack-index.c

Merge branch 'ps/object-store-midx-dedup-info'

2025-09-12 10:41:18 -07:00

mv.c

config: drop git_config() wrapper

2025-07-23 08:15:18 -07:00

name-rev.c

refs: introduce wrapper struct for each_ref_fn

2025-11-04 07:32:24 -08:00

notes.c

Merge branch 'jc/strbuf-split'

2025-08-21 13:47:00 -07:00

pack-objects.c

Merge branch 'ps/object-read-stream'

2025-12-16 11:08:34 +09:00

pack-redundant.c

Merge branch 'ps/remove-packfile-store-get-packs'

2025-10-30 08:00:19 -07:00

pack-refs.c

builtin/pack-refs: factor out core logic into a shared library

2025-09-19 10:02:55 -07:00

patch-id.c

config: move Git config parsing into "environment.c"

2025-07-23 08:15:22 -07:00

prune-packed.c

builtin: remove USE_THE_REPOSITORY for those without the_repository

2024-09-13 14:33:30 -07:00

prune.c

Merge branch 'ps/object-file-wo-the-repository'

2025-08-05 11:53:55 -07:00

pull.c

pull: move options[] array into function scope

2025-12-12 22:08:02 +09:00

push.c

color: use git_colorbool enum type to store colorbools

2025-09-16 17:59:53 -07:00

range-diff.c

Merge branch 'kh/format-patch-range-diff-notes'

2025-10-14 12:56:09 -07:00

read-tree.c

config: move Git config parsing into "environment.c"

2025-07-23 08:15:22 -07:00

rebase.c

Merge branch 'jk/setup-revisions-freefix'

2025-09-29 11:40:34 -07:00

receive-pack.c

Merge branch 'ps/object-source-management'

2025-12-05 14:49:58 +09:00

reflog.c

Merge branch 'ps/reflog-migrate-fixes' into maint-2.51

2025-10-15 10:29:28 -07:00

refs.c

Merge branch 'ms/refs-optimize'

2025-10-02 12:26:12 -07:00

remote-ext.c

builtin: send usage() help text to standard output

2025-01-17 13:30:03 -08:00

remote-fd.c

builtin: send usage() help text to standard output

2025-01-17 13:30:03 -08:00

remote.c

refs: introduce wrapper struct for each_ref_fn

2025-11-04 07:32:24 -08:00

repack.c

odb: adopt logic to close object databases

2025-11-19 17:41:03 -08:00

replace.c

refs: introduce wrapper struct for each_ref_fn

2025-11-04 07:32:24 -08:00

replay.c

Merge branch 'rs/replay-wrong-onto-fix'

2025-12-22 14:57:48 +09:00

repo.c

Merge branch 'jt/repo-struct-more-objinfo'

2025-12-30 12:58:19 +09:00

rerere.c

config: drop git_config() wrapper

2025-07-23 08:15:18 -07:00

reset.c

Merge branch 'lm/add-p-context'

2025-08-04 08:10:33 -07:00

rev-list.c

Merge branch 'ps/config-wo-the-repository'

2025-08-04 08:10:33 -07:00

rev-parse.c

Merge branch 'ps/ref-peeled-tags'

2025-11-19 10:55:39 -08:00

revert.c

Merge branch 'pw/3.0-commentchar-auto-deprecation'

2025-09-18 10:07:00 -07:00

rm.c

config: move Git config parsing into "environment.c"

2025-07-23 08:15:22 -07:00

send-pack.c

config: move Git config parsing into "environment.c"

2025-07-23 08:15:22 -07:00

shortlog.c

config: drop git_config() wrapper

2025-07-23 08:15:18 -07:00

show-branch.c

refs: introduce wrapper struct for each_ref_fn

2025-11-04 07:32:24 -08:00

show-index.c

builtin: use default hash when outside a repository

2025-07-01 14:58:24 -07:00

show-ref.c

builtin/show-ref: convert to use reference_get_peeled_oid()

2025-11-04 07:32:25 -08:00

sparse-checkout.c

sparse-checkout: add --verbose option to 'clean'

2025-09-15 12:10:56 -07:00

stash.c

Merge branch 'dk/stash-apply-index'

2025-09-29 11:40:35 -07:00

stripspace.c

config: drop git_config() wrapper

2025-07-23 08:15:18 -07:00

submodule--helper.c

Merge branch 'jc/submodule-add'

2025-12-23 11:33:15 +09:00

symbolic-ref.c

config: move Git config parsing into "environment.c"

2025-07-23 08:15:22 -07:00

tag.c

ref-filter: propagate peeled object ID

2025-11-04 07:32:25 -08:00

unpack-file.c

config: move Git config parsing into "environment.c"

2025-07-23 08:15:22 -07:00

unpack-objects.c

object-file: refactor writing objects via a stream

2025-11-03 12:18:48 -08:00

update-index.c

odb: add transaction interface

2025-09-16 11:37:06 -07:00

update-ref.c

config: move Git config parsing into "environment.c"

2025-07-23 08:15:22 -07:00

update-server-info.c

config: move Git config parsing into "environment.c"

2025-07-23 08:15:22 -07:00

upload-archive.c

path: move enter_repo() into "setup.c"

2025-11-19 17:41:03 -08:00

upload-pack.c

path: move enter_repo() into "setup.c"

2025-11-19 17:41:03 -08:00

var.c

Merge branch 'jc/string-list-split'

2025-08-21 13:46:59 -07:00

verify-commit.c

config: move Git config parsing into "environment.c"

2025-07-23 08:15:22 -07:00

verify-pack.c

config: move Git config parsing into "environment.c"

2025-07-23 08:15:22 -07:00

verify-tag.c

ref-filter: propagate peeled object ID

2025-11-04 07:32:25 -08:00

worktree.c

Merge branch 'pw/worktree-list-display-width-fix'

2025-11-26 10:32:42 -08:00

write-tree.c

config: move Git config parsing into "environment.c"

2025-07-23 08:15:22 -07:00