This is an archive of the discontinued Mercurial Phabricator instance.

			Path	Packages
M			mercurial/configitems.py (5 lines)
M			mercurial/helptext/config.txt (4 lines)
M			mercurial/helptext/internals/dirstate-v2.txt (10 lines)
M			mercurial/helptext/rust.txt (2 lines)
M			mercurial/localrepo.py (6 lines)
M			tests/test-basic.t (2 lines)
M			tests/test-commandserver.t (2 lines)
M			tests/test-dirstate-race.t (2 lines)
M			tests/test-dirstate-race2.t (2 lines)
M			tests/test-dirstate.t (2 lines)
M			tests/test-help.t (2 lines)
M			tests/test-hgignore.t (2 lines)
M			tests/test-permissions.t (2 lines)
M			tests/test-persistent-nodemap.t (6 lines)
M			tests/test-purge.t (2 lines)
M			tests/test-share-safe.t (16 lines)
M			tests/test-status.t (2 lines)
M			tests/test-stream-bundle-v2.t (4 lines)
M			tests/test-symlinks.t (2 lines)
M			tests/test-upgrade-repo.t (10 lines)

Diff 32028

mercurial/configitems.py

	b'chunkcachesize',			b'chunkcachesize',
	default=None,			default=None,
	experimental=True,			experimental=True,
	)			)
	coreconfigitem(			coreconfigitem(
	# Enable this dirstate format when creating a new repository.			# Enable this dirstate format when creating a new repository.
	# Which format to use for existing repos is controlled by .hg/requires			# Which format to use for existing repos is controlled by .hg/requires
	b'format',			b'format',
	b'exp-rc-dirstate-v2',			b'use-dirstate-v2',
	default=False,			default=False,
	experimental=True,			experimental=True,
				alias=[(b'format', b'exp-rc-dirstate-v2')],
	)			)
	coreconfigitem(			coreconfigitem(
	b'format',			b'format',
	b'dotencode',			b'dotencode',
	default=True,			default=True,
	)			)
	coreconfigitem(			coreconfigitem(
	b'format',			b'format',
	default=False,			default=False,
	)			)
	coreconfigitem(			coreconfigitem(
	b'rewrite',			b'rewrite',
	b'empty-successor',			b'empty-successor',
	default=b'skip',			default=b'skip',
	experimental=True,			experimental=True,
	)			)
	# experimental as long as format.exp-rc-dirstate-v2 is.			# experimental as long as format.use-dirstate-v2 is.
	coreconfigitem(			coreconfigitem(
	b'storage',			b'storage',
	b'dirstate-v2.slow-path',			b'dirstate-v2.slow-path',
	default=b"abort",			default=b"abort",
	experimental=True,			experimental=True,
	)			)
	coreconfigitem(			coreconfigitem(
	b'storage',			b'storage',

mercurial/helptext/config.txt

	the "store" repository format (which has to be enabled to use			the "store" repository format (which has to be enabled to use
	fncache) to allow longer filenames and avoids using Windows			fncache) to allow longer filenames and avoids using Windows
	reserved names, e.g. "nul".			reserved names, e.g. "nul".

	Repositories with this on-disk format require Mercurial version 1.1.			Repositories with this on-disk format require Mercurial version 1.1.

	Enabled by default.			Enabled by default.

	``exp-rc-dirstate-v2``			``use-dirstate-v2``
	Enable or disable the experimental "dirstate-v2" feature. The dirstate			Enable or disable the experimental "dirstate-v2" feature. The dirstate
	functionality is shared by all commands interacting with the working copy.			functionality is shared by all commands interacting with the working copy.
	The new version is more robust, faster and stores more information.			The new version is more robust, faster and stores more information.

	The performance-improving version of this feature is currently only			The performance-improving version of this feature is currently only
	implemented in Rust (see :hg:`help rust`), so people not using a version of			implemented in Rust (see :hg:`help rust`), so people not using a version of
	Mercurial compiled with the Rust parts might actually suffer some slowdown.			Mercurial compiled with the Rust parts might actually suffer some slowdown.
	For this reason, such versions will by default refuse to access repositories			For this reason, such versions will by default refuse to access repositories
	with "dirstate-v2" enabled.			with "dirstate-v2" enabled.

	This behavior can be adjusted via configuration: check			This behavior can be adjusted via configuration: check
	:hg:`help config.storage.dirstate-v2.slow-path` for details.			:hg:`help config.storage.dirstate-v2.slow-path` for details.

	Repositories with this on-disk format require Mercurial 6.0 or above.			Repositories with this on-disk format require Mercurial 6.0 or above.

	By default this format variant is disabled if the fast implementation is not			By default this format variant is disabled if the fast implementation is not
	available, and enabled by default if the fast implementation is available.			available, and enabled by default if the fast implementation is available.

	To accomodate installations of Mercurial without the fast implementation,			To accomodate installations of Mercurial without the fast implementation,
	you can downgrade your repository. To do so run the following command:			you can downgrade your repository. To do so run the following command:

	$ hg debugupgraderepo \			$ hg debugupgraderepo \
	--run \			--run \
	--config format.exp-rc-dirstate-v2=False \			--config format.use-dirstate-v2=False \
	--config storage.dirstate-v2.slow-path=allow			--config storage.dirstate-v2.slow-path=allow

	For a more comprehensive guide, see :hg:`help internals.dirstate-v2`.			For a more comprehensive guide, see :hg:`help internals.dirstate-v2`.

	``use-persistent-nodemap``			``use-persistent-nodemap``
	Enable or disable the "persistent-nodemap" feature which improves			Enable or disable the "persistent-nodemap" feature which improves
	performance if the Rust extensions are available.			performance if the Rust extensions are available.

mercurial/helptext/internals/dirstate-v2.txt


	When `share-safe` is enabled, different repositories sharing the same store			When `share-safe` is enabled, different repositories sharing the same store
	can use different dirstate formats.			can use different dirstate formats.

	Enabling `dirstate-v2` for new local repositories			Enabling `dirstate-v2` for new local repositories
	------------------------------------------------			------------------------------------------------

	When creating a new local repository such as with `hg init` or `hg clone`,			When creating a new local repository such as with `hg init` or `hg clone`,
	the `exp-rc-dirstate-v2` boolean in the `format` configuration section			the `use-dirstate-v2` boolean in the `format` configuration section
	controls whether to use this file format.			controls whether to use this file format.
	This is disabled by default as of this writing.			This is disabled by default as of this writing.
	To enable it for a single repository, run for example::			To enable it for a single repository, run for example::

	$ hg init my-project --config format.exp-rc-dirstate-v2=1			$ hg init my-project --config format.use-dirstate-v2=1

	Checking the format of an existing local repository			Checking the format of an existing local repository
	--------------------------------------------------			--------------------------------------------------

	The `debugformat` commands prints information about			The `debugformat` commands prints information about
	which of multiple optional formats are used in the current repository,			which of multiple optional formats are used in the current repository,
	including `dirstate-v2`::			including `dirstate-v2`::

	$ hg debugformat			$ hg debugformat
	format-variant repo			format-variant repo
	fncache: yes			fncache: yes
	dirstate-v2: yes			dirstate-v2: yes
	[…]			[…]

	Upgrading or downgrading an existing local repository			Upgrading or downgrading an existing local repository
	-----------------------------------------------------			-----------------------------------------------------

	The `debugupgrade` command does various upgrades or downgrades			The `debugupgrade` command does various upgrades or downgrades
	on a local repository			on a local repository
	based on the current Mercurial version and on configuration.			based on the current Mercurial version and on configuration.
	The same `format.exp-rc-dirstate-v2` configuration is used again.			The same `format.use-dirstate-v2` configuration is used again.

	Example to upgrade::			Example to upgrade::

	$ hg debugupgrade --config format.exp-rc-dirstate-v2=1			$ hg debugupgrade --config format.use-dirstate-v2=1

	Example to downgrade to `dirstate-v1`::			Example to downgrade to `dirstate-v1`::

	$ hg debugupgrade --config format.exp-rc-dirstate-v2=0			$ hg debugupgrade --config format.use-dirstate-v2=0

	Both of this commands do nothing but print a list of proposed changes,			Both of this commands do nothing but print a list of proposed changes,
	which may include changes unrelated to the dirstate.			which may include changes unrelated to the dirstate.
	Those other changes are controlled by their own configuration keys.			Those other changes are controlled by their own configuration keys.
	Add `--run` to a command to actually apply the proposed changes.			Add `--run` to a command to actually apply the proposed changes.

	Backups of `.hg/requires` and `.hg/dirstate` are created			Backups of `.hg/requires` and `.hg/dirstate` are created
	in a `.hg/upgradebackup.*` directory.			in a `.hg/upgradebackup.*` directory.

mercurial/helptext/rust.txt

	Features			Features
	========			========

	The following operations are sped up when using Rust:			The following operations are sped up when using Rust:

	- discovery of differences between repositories (pull/push)			- discovery of differences between repositories (pull/push)
	- nodemap (see :hg:`help config.format.use-persistent-nodemap`)			- nodemap (see :hg:`help config.format.use-persistent-nodemap`)
	- all commands using the dirstate (status, commit, diff, add, update, etc.)			- all commands using the dirstate (status, commit, diff, add, update, etc.)
	- dirstate-v2 (see :hg:`help config.format.exp-rc-dirstate-v2`)			- dirstate-v2 (see :hg:`help config.format.use-dirstate-v2`)
	- iteration over ancestors in a graph			- iteration over ancestors in a graph

	More features are in the works, and improvements on the above listed are still			More features are in the works, and improvements on the above listed are still
	in progress. For more experimental work see the "rhg" section.			in progress. For more experimental work see the "rhg" section.

	Checking for Rust			Checking for Rust
	=================			=================

mercurial/localrepo.py

	ui.warn(_(b'falling back to default value: %s\n') % default)			ui.warn(_(b'falling back to default value: %s\n') % default)
	slow_path = default			slow_path = default

	msg = _(			msg = _(
	b"accessing `dirstate-v2` repository without associated "			b"accessing `dirstate-v2` repository without associated "
	b"fast implementation."			b"fast implementation."
	)			)
	hint = _(			hint = _(
	b"check `hg help config.format.exp-rc-dirstate-v2` " b"for details"			b"check `hg help config.format.use-dirstate-v2` " b"for details"
	)			)
	if not dirstate.HAS_FAST_DIRSTATE_V2:			if not dirstate.HAS_FAST_DIRSTATE_V2:
	if slow_path == b'warn':			if slow_path == b'warn':
	msg = b"warning: " + msg + b'\n'			msg = b"warning: " + msg + b'\n'
	ui.warn(msg)			ui.warn(msg)
	if not ui.quiet:			if not ui.quiet:
	hint = b'(' + hint + b')\n'			hint = b'(' + hint + b')\n'
	ui.warn(hint)			ui.warn(hint)
	elif compengine != b'zlib':			elif compengine != b'zlib':
	requirements.add(b'exp-compression-%s' % compengine)			requirements.add(b'exp-compression-%s' % compengine)

	if scmutil.gdinitconfig(ui):			if scmutil.gdinitconfig(ui):
	requirements.add(requirementsmod.GENERALDELTA_REQUIREMENT)			requirements.add(requirementsmod.GENERALDELTA_REQUIREMENT)
	if ui.configbool(b'format', b'sparse-revlog'):			if ui.configbool(b'format', b'sparse-revlog'):
	requirements.add(requirementsmod.SPARSEREVLOG_REQUIREMENT)			requirements.add(requirementsmod.SPARSEREVLOG_REQUIREMENT)

	# experimental config: format.exp-rc-dirstate-v2			# experimental config: format.use-dirstate-v2
	# Keep this logic in sync with `has_dirstate_v2()` in `tests/hghave.py`			# Keep this logic in sync with `has_dirstate_v2()` in `tests/hghave.py`
	if ui.configbool(b'format', b'exp-rc-dirstate-v2'):			if ui.configbool(b'format', b'use-dirstate-v2'):
	requirements.add(requirementsmod.DIRSTATE_V2_REQUIREMENT)			requirements.add(requirementsmod.DIRSTATE_V2_REQUIREMENT)

	# experimental config: format.exp-use-copies-side-data-changeset			# experimental config: format.exp-use-copies-side-data-changeset
	if ui.configbool(b'format', b'exp-use-copies-side-data-changeset'):			if ui.configbool(b'format', b'exp-use-copies-side-data-changeset'):
	requirements.add(requirementsmod.CHANGELOGV2_REQUIREMENT)			requirements.add(requirementsmod.CHANGELOGV2_REQUIREMENT)
	requirements.add(requirementsmod.COPIESSDC_REQUIREMENT)			requirements.add(requirementsmod.COPIESSDC_REQUIREMENT)
	if ui.configbool(b'experimental', b'treemanifest'):			if ui.configbool(b'experimental', b'treemanifest'):
	requirements.add(requirementsmod.TREEMANIFEST_REQUIREMENT)			requirements.add(requirementsmod.TREEMANIFEST_REQUIREMENT)

tests/test-basic.t

	Create a repository:			Create a repository:

	#if no-extraextensions			#if no-extraextensions
	$ hg config			$ hg config
	chgserver.idletimeout=60			chgserver.idletimeout=60
	devel.all-warnings=true			devel.all-warnings=true
	devel.default-date=0 0			devel.default-date=0 0
	extensions.fsmonitor= (fsmonitor !)			extensions.fsmonitor= (fsmonitor !)
	format.exp-rc-dirstate-v2=1 (dirstate-v2 !)			format.use-dirstate-v2=1 (dirstate-v2 !)
	largefiles.usercache=$TESTTMP/.cache/largefiles			largefiles.usercache=$TESTTMP/.cache/largefiles
	lfs.usercache=$TESTTMP/.cache/lfs			lfs.usercache=$TESTTMP/.cache/lfs
	ui.slash=True			ui.slash=True
	ui.interactive=False			ui.interactive=False
	ui.detailed-exit-code=True			ui.detailed-exit-code=True
	ui.merge=internal:merge			ui.merge=internal:merge
	ui.mergemarkers=detailed			ui.mergemarkers=detailed
	ui.promptecho=True			ui.promptecho=True

tests/test-commandserver.t

	... runcommand(server, [b'init', b'foo'])			... runcommand(server, [b'init', b'foo'])
	... runcommand(server, [b'-R', b'foo', b'showconfig', b'ui', b'defaults'])			... runcommand(server, [b'-R', b'foo', b'showconfig', b'ui', b'defaults'])
	*** runcommand showconfig			*** runcommand showconfig
	bundle.mainreporoot=$TESTTMP/repo			bundle.mainreporoot=$TESTTMP/repo
	chgserver.idletimeout=60			chgserver.idletimeout=60
	devel.all-warnings=true			devel.all-warnings=true
	devel.default-date=0 0			devel.default-date=0 0
	extensions.fsmonitor= (fsmonitor !)			extensions.fsmonitor= (fsmonitor !)
	format.exp-rc-dirstate-v2=1 (dirstate-v2 !)			format.use-dirstate-v2=1 (dirstate-v2 !)
	largefiles.usercache=$TESTTMP/.cache/largefiles			largefiles.usercache=$TESTTMP/.cache/largefiles
	lfs.usercache=$TESTTMP/.cache/lfs			lfs.usercache=$TESTTMP/.cache/lfs
	ui.slash=True			ui.slash=True
	ui.interactive=False			ui.interactive=False
	ui.detailed-exit-code=True			ui.detailed-exit-code=True
	ui.merge=internal:merge			ui.merge=internal:merge
	ui.mergemarkers=detailed			ui.mergemarkers=detailed
	ui.ssh=* (glob)			ui.ssh=* (glob)

tests/test-dirstate-race.t

	#testcases dirstate-v1 dirstate-v2			#testcases dirstate-v1 dirstate-v2

	#if dirstate-v2			#if dirstate-v2
	$ cat >> $HGRCPATH << EOF			$ cat >> $HGRCPATH << EOF
	> [format]			> [format]
	> exp-rc-dirstate-v2=1			> use-dirstate-v2=1
	> [storage]			> [storage]
	> dirstate-v2.slow-path=allow			> dirstate-v2.slow-path=allow
	> EOF			> EOF
	#endif			#endif

	$ hg init repo			$ hg init repo
	$ cd repo			$ cd repo
	$ echo a > a			$ echo a > a

tests/test-dirstate-race2.t

	#testcases dirstate-v1 dirstate-v2			#testcases dirstate-v1 dirstate-v2

	#if dirstate-v2			#if dirstate-v2
	$ cat >> $HGRCPATH << EOF			$ cat >> $HGRCPATH << EOF
	> [format]			> [format]
	> exp-rc-dirstate-v2=1			> use-dirstate-v2=1
	> [storage]			> [storage]
	> dirstate-v2.slow-path=allow			> dirstate-v2.slow-path=allow
	> EOF			> EOF
	#endif			#endif

	Checking the size/permissions/file-type of files stored in the			Checking the size/permissions/file-type of files stored in the
	dirstate after an update where the files are changed concurrently			dirstate after an update where the files are changed concurrently
	outside of hg's control.			outside of hg's control.

tests/test-dirstate.t

	#testcases dirstate-v1 dirstate-v2			#testcases dirstate-v1 dirstate-v2

	#if dirstate-v2			#if dirstate-v2
	$ cat >> $HGRCPATH << EOF			$ cat >> $HGRCPATH << EOF
	> [format]			> [format]
	> exp-rc-dirstate-v2=1			> use-dirstate-v2=1
	> [storage]			> [storage]
	> dirstate-v2.slow-path=allow			> dirstate-v2.slow-path=allow
	> EOF			> EOF
	#endif			#endif

	------ Test dirstate._dirs refcounting			------ Test dirstate._dirs refcounting

	$ hg init t			$ hg init t

tests/test-help.t

	--------			--------

	"usegeneraldelta"			"usegeneraldelta"

	"dotencode"			"dotencode"

	"usefncache"			"usefncache"

	"exp-rc-dirstate-v2"			"use-dirstate-v2"

	"use-persistent-nodemap"			"use-persistent-nodemap"

	"use-share-safe"			"use-share-safe"

	"usestore"			"usestore"

	"sparse-revlog"			"sparse-revlog"

tests/test-hgignore.t

	#testcases dirstate-v1 dirstate-v2			#testcases dirstate-v1 dirstate-v2

	#if dirstate-v2			#if dirstate-v2
	$ cat >> $HGRCPATH << EOF			$ cat >> $HGRCPATH << EOF
	> [format]			> [format]
	> exp-rc-dirstate-v2=1			> use-dirstate-v2=1
	> [storage]			> [storage]
	> dirstate-v2.slow-path=allow			> dirstate-v2.slow-path=allow
	> EOF			> EOF
	#endif			#endif

	$ hg init ignorerepo			$ hg init ignorerepo
	$ cd ignorerepo			$ cd ignorerepo

tests/test-permissions.t

	#require unix-permissions no-root reporevlogstore			#require unix-permissions no-root reporevlogstore

	#testcases dirstate-v1 dirstate-v2			#testcases dirstate-v1 dirstate-v2

	#if dirstate-v2			#if dirstate-v2
	$ cat >> $HGRCPATH << EOF			$ cat >> $HGRCPATH << EOF
	> [format]			> [format]
	> exp-rc-dirstate-v2=1			> use-dirstate-v2=1
	> [storage]			> [storage]
	> dirstate-v2.slow-path=allow			> dirstate-v2.slow-path=allow
	> EOF			> EOF
	#endif			#endif

	$ hg init t			$ hg init t
	$ cd t			$ cd t

tests/test-persistent-nodemap.t

	compression: zstd zstd zstd (zstd !)			compression: zstd zstd zstd (zstd !)
	compression-level: default default default			compression-level: default default default
	$ hg debugupgraderepo --run --no-backup --quiet			$ hg debugupgraderepo --run --no-backup --quiet
	upgrade will perform the following actions:			upgrade will perform the following actions:

	requirements			requirements
	preserved: dotencode, fncache, generaldelta, revlogv1, share-safe, sparserevlog, store (no-zstd no-dirstate-v2 !)			preserved: dotencode, fncache, generaldelta, revlogv1, share-safe, sparserevlog, store (no-zstd no-dirstate-v2 !)
	preserved: dotencode, fncache, generaldelta, revlog-compression-zstd, revlogv1, share-safe, sparserevlog, store (zstd no-dirstate-v2 !)			preserved: dotencode, fncache, generaldelta, revlog-compression-zstd, revlogv1, share-safe, sparserevlog, store (zstd no-dirstate-v2 !)
	preserved: dotencode, exp-rc-dirstate-v2, fncache, generaldelta, revlog-compression-zstd, revlogv1, share-safe, sparserevlog, store (zstd dirstate-v2 !)			preserved: dotencode, use-dirstate-v2, fncache, generaldelta, revlog-compression-zstd, revlogv1, share-safe, sparserevlog, store (zstd dirstate-v2 !)
	removed: persistent-nodemap			removed: persistent-nodemap

	processed revlogs:			processed revlogs:
	- all-filelogs			- all-filelogs
	- changelog			- changelog
	- manifest			- manifest

	$ ls -1 .hg/store/ \| egrep '00(changelog\|manifest)(\.n\|-.*\.nd)'			$ ls -1 .hg/store/ \| egrep '00(changelog\|manifest)(\.n\|-.*\.nd)'
	compression: zstd zstd zstd (zstd !)			compression: zstd zstd zstd (zstd !)
	compression-level: default default default			compression-level: default default default
	$ hg debugupgraderepo --run --no-backup --quiet			$ hg debugupgraderepo --run --no-backup --quiet
	upgrade will perform the following actions:			upgrade will perform the following actions:

	requirements			requirements
	preserved: dotencode, fncache, generaldelta, revlogv1, share-safe, sparserevlog, store (no-zstd no-dirstate-v2 !)			preserved: dotencode, fncache, generaldelta, revlogv1, share-safe, sparserevlog, store (no-zstd no-dirstate-v2 !)
	preserved: dotencode, fncache, generaldelta, revlog-compression-zstd, revlogv1, share-safe, sparserevlog, store (zstd no-dirstate-v2 !)			preserved: dotencode, fncache, generaldelta, revlog-compression-zstd, revlogv1, share-safe, sparserevlog, store (zstd no-dirstate-v2 !)
	preserved: dotencode, exp-rc-dirstate-v2, fncache, generaldelta, revlog-compression-zstd, revlogv1, share-safe, sparserevlog, store (zstd dirstate-v2 !)			preserved: dotencode, use-dirstate-v2, fncache, generaldelta, revlog-compression-zstd, revlogv1, share-safe, sparserevlog, store (zstd dirstate-v2 !)
	added: persistent-nodemap			added: persistent-nodemap

	processed revlogs:			processed revlogs:
	- all-filelogs			- all-filelogs
	- changelog			- changelog
	- manifest			- manifest

	$ ls -1 .hg/store/ \| egrep '00(changelog\|manifest)(\.n\|-.*\.nd)'			$ ls -1 .hg/store/ \| egrep '00(changelog\|manifest)(\.n\|-.*\.nd)'
	Running unrelated upgrade			Running unrelated upgrade

	$ hg debugupgraderepo --run --no-backup --quiet --optimize re-delta-all			$ hg debugupgraderepo --run --no-backup --quiet --optimize re-delta-all
	upgrade will perform the following actions:			upgrade will perform the following actions:

	requirements			requirements
	preserved: dotencode, fncache, generaldelta, persistent-nodemap, revlogv1, share-safe, sparserevlog, store (no-zstd no-dirstate-v2 !)			preserved: dotencode, fncache, generaldelta, persistent-nodemap, revlogv1, share-safe, sparserevlog, store (no-zstd no-dirstate-v2 !)
	preserved: dotencode, fncache, generaldelta, persistent-nodemap, revlog-compression-zstd, revlogv1, share-safe, sparserevlog, store (zstd no-dirstate-v2 !)			preserved: dotencode, fncache, generaldelta, persistent-nodemap, revlog-compression-zstd, revlogv1, share-safe, sparserevlog, store (zstd no-dirstate-v2 !)
	preserved: dotencode, exp-rc-dirstate-v2, fncache, generaldelta, persistent-nodemap, revlog-compression-zstd, revlogv1, share-safe, sparserevlog, store (zstd dirstate-v2 !)			preserved: dotencode, use-dirstate-v2, fncache, generaldelta, persistent-nodemap, revlog-compression-zstd, revlogv1, share-safe, sparserevlog, store (zstd dirstate-v2 !)

	optimisations: re-delta-all			optimisations: re-delta-all

	processed revlogs:			processed revlogs:
	- all-filelogs			- all-filelogs
	- changelog			- changelog
	- manifest			- manifest

tests/test-purge.t

	#testcases dirstate-v1 dirstate-v2			#testcases dirstate-v1 dirstate-v2

	#if dirstate-v2			#if dirstate-v2
	$ cat >> $HGRCPATH << EOF			$ cat >> $HGRCPATH << EOF
	> [format]			> [format]
	> exp-rc-dirstate-v2=1			> use-dirstate-v2=1
	> [storage]			> [storage]
	> dirstate-v2.slow-path=allow			> dirstate-v2.slow-path=allow
	> EOF			> EOF
	#endif			#endif

	init			init

	$ hg init t			$ hg init t

tests/test-share-safe.t

	$ echo "[format]" >> .hg/hgrc			$ echo "[format]" >> .hg/hgrc
	$ echo "revlog-compression=zstd" >> .hg/hgrc			$ echo "revlog-compression=zstd" >> .hg/hgrc

	$ hg debugupgraderepo --run -q			$ hg debugupgraderepo --run -q
	upgrade will perform the following actions:			upgrade will perform the following actions:

	requirements			requirements
	preserved: dotencode, fncache, generaldelta, revlogv1, share-safe, sparserevlog, store (no-dirstate-v2 !)			preserved: dotencode, fncache, generaldelta, revlogv1, share-safe, sparserevlog, store (no-dirstate-v2 !)
	preserved: dotencode, exp-rc-dirstate-v2, fncache, generaldelta, revlogv1, share-safe, sparserevlog, store (dirstate-v2 !)			preserved: dotencode, use-dirstate-v2, fncache, generaldelta, revlogv1, share-safe, sparserevlog, store (dirstate-v2 !)
	added: revlog-compression-zstd			added: revlog-compression-zstd

	processed revlogs:			processed revlogs:
	- all-filelogs			- all-filelogs
	- changelog			- changelog
	- manifest			- manifest

	$ hg log -r .			$ hg log -r .
	[255]			[255]

	$ hg debugupgraderepo --run -q			$ hg debugupgraderepo --run -q
	upgrade will perform the following actions:			upgrade will perform the following actions:

	requirements			requirements
	preserved: dotencode, fncache, generaldelta, revlogv1, share-safe, sparserevlog, store (no-zstd no-dirstate-v2 !)			preserved: dotencode, fncache, generaldelta, revlogv1, share-safe, sparserevlog, store (no-zstd no-dirstate-v2 !)
	preserved: dotencode, fncache, generaldelta, revlog-compression-zstd, revlogv1, share-safe, sparserevlog, store (zstd no-dirstate-v2 !)			preserved: dotencode, fncache, generaldelta, revlog-compression-zstd, revlogv1, share-safe, sparserevlog, store (zstd no-dirstate-v2 !)
	preserved: dotencode, exp-rc-dirstate-v2, fncache, generaldelta, revlogv1, share-safe, sparserevlog, store (no-zstd dirstate-v2 !)			preserved: dotencode, use-dirstate-v2, fncache, generaldelta, revlogv1, share-safe, sparserevlog, store (no-zstd dirstate-v2 !)
	preserved: dotencode, exp-rc-dirstate-v2, fncache, generaldelta, revlog-compression-zstd, revlogv1, share-safe, sparserevlog, store (zstd dirstate-v2 !)			preserved: dotencode, use-dirstate-v2, fncache, generaldelta, revlog-compression-zstd, revlogv1, share-safe, sparserevlog, store (zstd dirstate-v2 !)
	added: persistent-nodemap			added: persistent-nodemap

	processed revlogs:			processed revlogs:
	- all-filelogs			- all-filelogs
	- changelog			- changelog
	- manifest			- manifest

	$ hg log -r .			$ hg log -r .
	store			store
	$ cd non-share-safe			$ cd non-share-safe

	Upgrade			Upgrade

	$ hg debugupgraderepo -q			$ hg debugupgraderepo -q
	requirements			requirements
	preserved: dotencode, fncache, generaldelta, revlogv1, sparserevlog, store (no-dirstate-v2 !)			preserved: dotencode, fncache, generaldelta, revlogv1, sparserevlog, store (no-dirstate-v2 !)
	preserved: dotencode, exp-rc-dirstate-v2, fncache, generaldelta, revlogv1, sparserevlog, store (dirstate-v2 !)			preserved: dotencode, use-dirstate-v2, fncache, generaldelta, revlogv1, sparserevlog, store (dirstate-v2 !)
	added: share-safe			added: share-safe

	processed revlogs:			processed revlogs:
	- all-filelogs			- all-filelogs
	- changelog			- changelog
	- manifest			- manifest

	$ hg debugupgraderepo --run			$ hg debugupgraderepo --run
	upgrade will perform the following actions:			upgrade will perform the following actions:

	requirements			requirements
	preserved: dotencode, fncache, generaldelta, revlogv1, sparserevlog, store (no-dirstate-v2 !)			preserved: dotencode, fncache, generaldelta, revlogv1, sparserevlog, store (no-dirstate-v2 !)
	preserved: dotencode, exp-rc-dirstate-v2, fncache, generaldelta, revlogv1, sparserevlog, store (dirstate-v2 !)			preserved: dotencode, use-dirstate-v2, fncache, generaldelta, revlogv1, sparserevlog, store (dirstate-v2 !)
	added: share-safe			added: share-safe

	share-safe			share-safe
	Upgrades a repository to share-safe format so that future shares of this repository share its requirements and configs.			Upgrades a repository to share-safe format so that future shares of this repository share its requirements and configs.

	processed revlogs:			processed revlogs:
	- all-filelogs			- all-filelogs
	- changelog			- changelog
	> share =			> share =
	> [format]			> [format]
	> use-share-safe = False			> use-share-safe = False
	> EOF			> EOF

	$ hg debugupgraderepo -q			$ hg debugupgraderepo -q
	requirements			requirements
	preserved: dotencode, fncache, generaldelta, revlogv1, sparserevlog, store (no-dirstate-v2 !)			preserved: dotencode, fncache, generaldelta, revlogv1, sparserevlog, store (no-dirstate-v2 !)
	preserved: dotencode, exp-rc-dirstate-v2, fncache, generaldelta, revlogv1, sparserevlog, store (dirstate-v2 !)			preserved: dotencode, use-dirstate-v2, fncache, generaldelta, revlogv1, sparserevlog, store (dirstate-v2 !)
	removed: share-safe			removed: share-safe

	processed revlogs:			processed revlogs:
	- all-filelogs			- all-filelogs
	- changelog			- changelog
	- manifest			- manifest

	$ hg debugupgraderepo --run			$ hg debugupgraderepo --run
	upgrade will perform the following actions:			upgrade will perform the following actions:

	requirements			requirements
	preserved: dotencode, fncache, generaldelta, revlogv1, sparserevlog, store (no-dirstate-v2 !)			preserved: dotencode, fncache, generaldelta, revlogv1, sparserevlog, store (no-dirstate-v2 !)
	preserved: dotencode, exp-rc-dirstate-v2, fncache, generaldelta, revlogv1, sparserevlog, store (dirstate-v2 !)			preserved: dotencode, use-dirstate-v2, fncache, generaldelta, revlogv1, sparserevlog, store (dirstate-v2 !)
	removed: share-safe			removed: share-safe

	processed revlogs:			processed revlogs:
	- all-filelogs			- all-filelogs
	- changelog			- changelog
	- manifest			- manifest

	beginning upgrade...			beginning upgrade...

	Testing automatic upgrade of shares when config is set			Testing automatic upgrade of shares when config is set

	$ hg debugupgraderepo -q --run --config format.use-share-safe=True			$ hg debugupgraderepo -q --run --config format.use-share-safe=True
	upgrade will perform the following actions:			upgrade will perform the following actions:

	requirements			requirements
	preserved: dotencode, fncache, generaldelta, revlogv1, sparserevlog, store (no-dirstate-v2 !)			preserved: dotencode, fncache, generaldelta, revlogv1, sparserevlog, store (no-dirstate-v2 !)
	preserved: dotencode, exp-rc-dirstate-v2, fncache, generaldelta, revlogv1, sparserevlog, store (dirstate-v2 !)			preserved: dotencode, use-dirstate-v2, fncache, generaldelta, revlogv1, sparserevlog, store (dirstate-v2 !)
	added: share-safe			added: share-safe

	processed revlogs:			processed revlogs:
	- all-filelogs			- all-filelogs
	- changelog			- changelog
	- manifest			- manifest

	repository upgraded to share safe mode, existing shares will still work in old non-safe mode. Re-share existing shares to use them in safe mode New shares will be created in safe mode.			repository upgraded to share safe mode, existing shares will still work in old non-safe mode. Re-share existing shares to use them in safe mode New shares will be created in safe mode.

tests/test-status.t

	#testcases dirstate-v1 dirstate-v2			#testcases dirstate-v1 dirstate-v2

	#if dirstate-v2			#if dirstate-v2
	$ cat >> $HGRCPATH << EOF			$ cat >> $HGRCPATH << EOF
	> [format]			> [format]
	> exp-rc-dirstate-v2=1			> use-dirstate-v2=1
	> [storage]			> [storage]
	> dirstate-v2.slow-path=allow			> dirstate-v2.slow-path=allow
	> EOF			> EOF
	#endif			#endif

	$ hg init repo1			$ hg init repo1
	$ cd repo1			$ cd repo1
	$ mkdir a b a/1 b/1 b/2			$ mkdir a b a/1 b/1 b/2

tests/test-stream-bundle-v2.t

	> EOF			> EOF

	$ hg bundle -a --type="none-v2;stream=v2" bundle.hg			$ hg bundle -a --type="none-v2;stream=v2" bundle.hg
	$ hg debugbundle bundle.hg			$ hg debugbundle bundle.hg
	Stream params: {}			Stream params: {}
	stream2 -- {bytecount: 1693, filecount: 11, requirements: dotencode%2Cfncache%2Cgeneraldelta%2Crevlogv1%2Csparserevlog%2Cstore} (mandatory: True) (no-zstd !)			stream2 -- {bytecount: 1693, filecount: 11, requirements: dotencode%2Cfncache%2Cgeneraldelta%2Crevlogv1%2Csparserevlog%2Cstore} (mandatory: True) (no-zstd !)
	stream2 -- {bytecount: 1693, filecount: 11, requirements: dotencode%2Cfncache%2Cgeneraldelta%2Crevlog-compression-zstd%2Crevlogv1%2Csparserevlog%2Cstore} (mandatory: True) (zstd no-rust !)			stream2 -- {bytecount: 1693, filecount: 11, requirements: dotencode%2Cfncache%2Cgeneraldelta%2Crevlog-compression-zstd%2Crevlogv1%2Csparserevlog%2Cstore} (mandatory: True) (zstd no-rust !)
	stream2 -- {bytecount: 1693, filecount: 11, requirements: dotencode%2Cfncache%2Cgeneraldelta%2Cpersistent-nodemap%2Crevlog-compression-zstd%2Crevlogv1%2Csparserevlog%2Cstore} (mandatory: True) (rust no-dirstate-v2 !)			stream2 -- {bytecount: 1693, filecount: 11, requirements: dotencode%2Cfncache%2Cgeneraldelta%2Cpersistent-nodemap%2Crevlog-compression-zstd%2Crevlogv1%2Csparserevlog%2Cstore} (mandatory: True) (rust no-dirstate-v2 !)
	stream2 -- {bytecount: 1693, filecount: 11, requirements: dotencode%2Cexp-rc-dirstate-v2%2Cfncache%2Cgeneraldelta%2Cpersistent-nodemap%2Crevlog-compression-zstd%2Crevlogv1%2Csparserevlog%2Cstore} (mandatory: True) (dirstate-v2 !)			stream2 -- {bytecount: 1693, filecount: 11, requirements: dotencode%2Cuse-dirstate-v2%2Cfncache%2Cgeneraldelta%2Cpersistent-nodemap%2Crevlog-compression-zstd%2Crevlogv1%2Csparserevlog%2Cstore} (mandatory: True) (dirstate-v2 !)
	$ hg debugbundle --spec bundle.hg			$ hg debugbundle --spec bundle.hg
	none-v2;stream=v2;requirements%3Ddotencode%2Cfncache%2Cgeneraldelta%2Crevlogv1%2Csparserevlog%2Cstore (no-zstd !)			none-v2;stream=v2;requirements%3Ddotencode%2Cfncache%2Cgeneraldelta%2Crevlogv1%2Csparserevlog%2Cstore (no-zstd !)
	none-v2;stream=v2;requirements%3Ddotencode%2Cfncache%2Cgeneraldelta%2Crevlog-compression-zstd%2Crevlogv1%2Csparserevlog%2Cstore (zstd no-rust !)			none-v2;stream=v2;requirements%3Ddotencode%2Cfncache%2Cgeneraldelta%2Crevlog-compression-zstd%2Crevlogv1%2Csparserevlog%2Cstore (zstd no-rust !)
	none-v2;stream=v2;requirements%3Ddotencode%2Cfncache%2Cgeneraldelta%2Cpersistent-nodemap%2Crevlog-compression-zstd%2Crevlogv1%2Csparserevlog%2Cstore (rust no-dirstate-v2 !)			none-v2;stream=v2;requirements%3Ddotencode%2Cfncache%2Cgeneraldelta%2Cpersistent-nodemap%2Crevlog-compression-zstd%2Crevlogv1%2Csparserevlog%2Cstore (rust no-dirstate-v2 !)
	none-v2;stream=v2;requirements%3Ddotencode%2Cexp-rc-dirstate-v2%2Cfncache%2Cgeneraldelta%2Cpersistent-nodemap%2Crevlog-compression-zstd%2Crevlogv1%2Csparserevlog%2Cstore (dirstate-v2 !)			none-v2;stream=v2;requirements%3Ddotencode%2Cuse-dirstate-v2%2Cfncache%2Cgeneraldelta%2Cpersistent-nodemap%2Crevlog-compression-zstd%2Crevlogv1%2Csparserevlog%2Cstore (dirstate-v2 !)

	Test that we can apply the bundle as a stream clone bundle			Test that we can apply the bundle as a stream clone bundle

	$ cat > .hg/clonebundles.manifest << EOF			$ cat > .hg/clonebundles.manifest << EOF
	> http://localhost:$HGPORT1/bundle.hg BUNDLESPEC=`hg debugbundle --spec bundle.hg`			> http://localhost:$HGPORT1/bundle.hg BUNDLESPEC=`hg debugbundle --spec bundle.hg`
	> EOF			> EOF

	$ hg serve -d -p $HGPORT --pid-file hg.pid --accesslog access.log			$ hg serve -d -p $HGPORT --pid-file hg.pid --accesslog access.log

tests/test-symlinks.t

	#require symlink			#require symlink

	#testcases dirstate-v1 dirstate-v2			#testcases dirstate-v1 dirstate-v2

	#if dirstate-v2			#if dirstate-v2
	$ cat >> $HGRCPATH << EOF			$ cat >> $HGRCPATH << EOF
	> [format]			> [format]
	> exp-rc-dirstate-v2=1			> use-dirstate-v2=1
	> [storage]			> [storage]
	> dirstate-v2.slow-path=allow			> dirstate-v2.slow-path=allow
	> EOF			> EOF
	#endif			#endif

	== tests added in 0.7 ==			== tests added in 0.7 ==

	$ hg init test-symlinks-0.7; cd test-symlinks-0.7;			$ hg init test-symlinks-0.7; cd test-symlinks-0.7;

tests/test-upgrade-repo.t

	> [storage]			> [storage]
	> dirstate-v2.slow-path = allow			> dirstate-v2.slow-path = allow
	> EOF			> EOF

	#endif			#endif

	Upgrade to dirstate-v2			Upgrade to dirstate-v2

	$ hg debugformat -v --config format.exp-rc-dirstate-v2=1 \| grep dirstate-v2			$ hg debugformat -v --config format.use-dirstate-v2=1 \| grep dirstate-v2
	dirstate-v2: no yes no			dirstate-v2: no yes no
	$ hg debugupgraderepo --config format.exp-rc-dirstate-v2=1 --run			$ hg debugupgraderepo --config format.use-dirstate-v2=1 --run
	upgrade will perform the following actions:			upgrade will perform the following actions:

	requirements			requirements
	preserved: * (glob)			preserved: * (glob)
	added: dirstate-v2			added: dirstate-v2

	dirstate-v2			dirstate-v2
	"hg status" will be faster			"hg status" will be faster
	dirstate-v2: no no no			dirstate-v2: no no no
	$ hg status			$ hg status

	$ cd ..			$ cd ..

	dirstate-v2: upgrade and downgrade from and empty repository:			dirstate-v2: upgrade and downgrade from and empty repository:
	-------------------------------------------------------------			-------------------------------------------------------------

	$ hg init --config format.exp-rc-dirstate-v2=no dirstate-v2-empty			$ hg init --config format.use-dirstate-v2=no dirstate-v2-empty
	$ cd dirstate-v2-empty			$ cd dirstate-v2-empty
	$ hg debugformat \| grep dirstate-v2			$ hg debugformat \| grep dirstate-v2
	dirstate-v2: no			dirstate-v2: no

	upgrade			upgrade

	$ hg debugupgraderepo --run --config format.exp-rc-dirstate-v2=yes			$ hg debugupgraderepo --run --config format.use-dirstate-v2=yes
	upgrade will perform the following actions:			upgrade will perform the following actions:

	requirements			requirements
	preserved: * (glob)			preserved: * (glob)
	added: dirstate-v2			added: dirstate-v2

	dirstate-v2			dirstate-v2
	"hg status" will be faster			"hg status" will be faster
	upgrading to dirstate-v2 from v1			upgrading to dirstate-v2 from v1
	replaced files will be backed up at $TESTTMP/dirstate-v2-empty/.hg/upgradebackup.* (glob)			replaced files will be backed up at $TESTTMP/dirstate-v2-empty/.hg/upgradebackup.* (glob)
	removing temporary repository $TESTTMP/dirstate-v2-empty/.hg/upgrade.* (glob)			removing temporary repository $TESTTMP/dirstate-v2-empty/.hg/upgrade.* (glob)
	$ hg debugformat \| grep dirstate-v2			$ hg debugformat \| grep dirstate-v2
	dirstate-v2: yes			dirstate-v2: yes

	downgrade			downgrade

	$ hg debugupgraderepo --run --config format.exp-rc-dirstate-v2=no			$ hg debugupgraderepo --run --config format.use-dirstate-v2=no
	upgrade will perform the following actions:			upgrade will perform the following actions:

	requirements			requirements
	preserved: * (glob)			preserved: * (glob)
	removed: dirstate-v2			removed: dirstate-v2

	processed revlogs:			processed revlogs:
	- all-filelogs			- all-filelogs

Diff	ID	Description	Created	Lint	Unit
Base		Base
Diff 1	32025		Feb 1 2022, 11:57 AM	★	★
Diff 2	32028	rHGf7086f6173f82537202675e3c9287ae21352bfaa	Feb 1 2022, 10:36 AM	★	★

This is an archive of the discontinued Mercurial Phabricator instance.

dirstate-v2: rename the configuration to enable the formatClosedPublic

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Revision ContentsChangeset List

Diff 32028

mercurial/configitems.py

mercurial/helptext/config.txt

mercurial/helptext/internals/dirstate-v2.txt

mercurial/helptext/rust.txt

mercurial/localrepo.py

tests/test-basic.t

tests/test-commandserver.t

tests/test-dirstate-race.t

tests/test-dirstate-race2.t

tests/test-dirstate.t

tests/test-help.t

tests/test-hgignore.t

tests/test-permissions.t

tests/test-persistent-nodemap.t

tests/test-purge.t

tests/test-share-safe.t

tests/test-status.t

tests/test-stream-bundle-v2.t

tests/test-symlinks.t

tests/test-upgrade-repo.t

dirstate-v2: rename the configuration to enable the format
ClosedPublic

Revision Contents
Changeset List