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2019-02-06Merge branch 'nd/the-index-final'Libravatar Junio C Hamano1-0/+1
The assumption to work on the single "in-core index" instance has been reduced from the library-ish part of the codebase. * nd/the-index-final: cache.h: flip NO_THE_INDEX_COMPATIBILITY_MACROS switch read-cache.c: remove the_* from index_has_changes() merge-recursive.c: remove implicit dependency on the_repository merge-recursive.c: remove implicit dependency on the_index sha1-name.c: remove implicit dependency on the_index read-cache.c: replace update_index_if_able with repo_& read-cache.c: kill read_index() checkout: avoid the_index when possible repository.c: replace hold_locked_index() with repo_hold_locked_index() notes-utils.c: remove the_repository references grep: use grep_opt->repo instead of explict repo argument
2019-01-29Merge branch 'sb/submodule-recursive-fetch-gets-the-tip'Libravatar Junio C Hamano1-1/+1
"git fetch --recurse-submodules" may not fetch the necessary commit that is bound to the superproject, which is getting corrected. * sb/submodule-recursive-fetch-gets-the-tip: fetch: ensure submodule objects fetched submodule.c: fetch in submodules git directory instead of in worktree submodule: migrate get_next_submodule to use repository structs repository: repo_submodule_init to take a submodule struct submodule: store OIDs in changed_submodule_names submodule.c: tighten scope of changed_submodule_names struct submodule.c: sort changed_submodule_names before searching it submodule.c: fix indentation sha1-array: provide oid_array_filter
2019-01-24cache.h: flip NO_THE_INDEX_COMPATIBILITY_MACROS switchLibravatar Nguyễn Thái Ngọc Duy1-0/+1
By default, index compat macros are off from now on, because they could hide the_index dependency. Only those in builtin can use it. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-01-18Merge branch 'sb/submodule-unset-core-worktree-when-worktree-is-lost'Libravatar Junio C Hamano1-1/+3
The core.worktree setting in a submodule repository should not be pointing at a directory when the submodule loses its working tree (e.g. getting deinit'ed), but the code did not properly maintain this invariant. * sb/submodule-unset-core-worktree-when-worktree-is-lost: submodule deinit: unset core.worktree submodule--helper: fix BUG message in ensure_core_worktree submodule: unset core.worktree if no working tree is present submodule update: add regression test with old style setups
2019-01-18Merge branch 'sb/submodule-fetchjobs-default-to-one'Libravatar Junio C Hamano1-1/+1
"git submodule update" ought to use a single job unless asked, but by mistake used multiple jobs, which has been fixed. * sb/submodule-fetchjobs-default-to-one: submodule update: run at most one fetch job unless otherwise set
2019-01-04Merge branch 'jk/loose-object-cache'Libravatar Junio C Hamano1-4/+5
Code clean-up with optimization for the codepath that checks (non-)existence of loose objects. * jk/loose-object-cache: odb_load_loose_cache: fix strbuf leak fetch-pack: drop custom loose object cache sha1-file: use loose object cache for quick existence check object-store: provide helpers for loose_objects_cache sha1-file: use an object_directory for the main object dir handle alternates paths the same as the main object dir sha1_file_name(): overwrite buffer instead of appending rename "alternate_object_database" to "object_directory" submodule--helper: prefer strip_suffix() to ends_with() fsck: do not reuse child_process structs
2018-12-26submodule deinit: unset core.worktreeLibravatar Stefan Beller1-0/+2
When a submodule is deinit'd, the working tree is gone, so the setting of core.worktree is bogus. Unset it. As we covered the only other case in which a submodule loses its working tree in the earlier step (i.e. switching branches of top-level project to move to a commit that did not have the submodule), this makes the code always maintain core.worktree correctly unset when there is no working tree for a submodule. This re-introduces 984cd77ddb (submodule deinit: unset core.worktree, 2018-06-18), which was reverted as part of f178c13fda (Revert "Merge branch 'sb/submodule-core-worktree'", 2018-09-07) The whole series was reverted as the offending commit e98317508c (submodule: ensure core.worktree is set after update, 2018-06-18) was relied on by other commits such as 984cd77ddb. Keep the offending commit reverted, but its functionality came back via 4d6d6ef1fc (Merge branch 'sb/submodule-update-in-c', 2018-09-17), such that we can reintroduce 984cd77ddb now. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-12-26submodule--helper: fix BUG message in ensure_core_worktreeLibravatar Stefan Beller1-1/+1
74d4731da1 (submodule--helper: replace connect-gitdir-workingtree by ensure-core-worktree, 2018-08-13) missed to update the BUG message. Fix it. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-12-14submodule update: run at most one fetch job unless otherwise setLibravatar Junio C Hamano1-1/+1
In a028a1930c (fetching submodules: respect `submodule.fetchJobs` config option, 2016-02-29), we made sure to keep the default behavior of fetching at most one submodule at once when not setting the newly introduced `submodule.fetchJobs` config. This regressed in 90efe595c5 (builtin/submodule--helper: factor out submodule updating, 2018-08-03). Fix it. Reported-by: Sjon Hortensius <sjon@parse.nl> Signed-off-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-12-05repository: repo_submodule_init to take a submodule structLibravatar Stefan Beller1-1/+1
When constructing a struct repository for a submodule for some revision of the superproject where the submodule is not contained in the index, it may not be present in the working tree currently either. In that situation giving a 'path' argument is not useful. Upgrade the repo_submodule_init function to take a struct submodule instead. The submodule struct can be obtained via submodule_from_{path, name} or an artificial submodule struct can be passed in. While we are at it, rename the repository struct in the repo_submodule_init function, which is to be initialized, to a name that is not confused with the struct submodule as easily. Perform such renames in similar functions as well. Also move its documentation into the header file. Reviewed-by: Jonathan Tan <jonathantanmy@google.com> Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-11-13Merge branch 'ao/submodule-wo-gitmodules-checked-out'Libravatar Junio C Hamano1-0/+40
The submodule support has been updated to read from the blob at HEAD:.gitmodules when the .gitmodules file is missing from the working tree. * ao/submodule-wo-gitmodules-checked-out: t/helper: add test-submodule-nested-repo-config submodule: support reading .gitmodules when it's not in the working tree submodule: add a helper to check if it is safe to write to .gitmodules t7506: clean up .gitmodules properly before setting up new scenario submodule: use the 'submodule--helper config' command submodule--helper: add a new 'config' subcommand t7411: be nicer to future tests and really clean things up t7411: merge tests 5 and 6 submodule: factor out a config_set_in_gitmodules_file_gently function submodule: add a print_config_from_gitmodules() helper
2018-11-13rename "alternate_object_database" to "object_directory"Libravatar Jeff King1-3/+3
In preparation for unifying the handling of alt odb's and the normal repo object directory, let's use a more neutral name. This patch is purely mechanical, swapping the type name, and converting any variables named "alt" to "odb". There should be no functional change, but it will reduce the noise in subsequent diffs. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-11-13submodule--helper: prefer strip_suffix() to ends_with()Libravatar Jeff King1-3/+4
Using strip_suffix() lets us avoid repeating ourselves. It also makes the handling of "/" a bit less subtle (we strip one less character than we matched in order to leave it in place, but we can just as easily include the "/" when we add more path components). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-11-06Merge branch 'sb/submodule-url-to-absolute'Libravatar Junio C Hamano1-17/+34
Some codepaths failed to form a proper URL when .gitmodules record the URL to a submodule repository as relative to the repository of superproject, which has been corrected. * sb/submodule-url-to-absolute: submodule helper: convert relative URL to absolute URL if needed
2018-10-31submodule: support reading .gitmodules when it's not in the working treeLibravatar Antonio Ospite1-1/+5
When the .gitmodules file is not available in the working tree, try using the content from the index and from the current branch. This covers the case when the file is part of the repository but for some reason it is not checked out, for example because of a sparse checkout. This makes it possible to use at least the 'git submodule' commands which *read* the gitmodules configuration file without fully populating the working tree. Writing to .gitmodules will still require that the file is checked out, so check for that before calling config_set_in_gitmodules_file_gently. Add a similar check also in git-submodule.sh::cmd_add() to anticipate the eventual failure of the "git submodule add" command when .gitmodules is not safely writeable; this prevents the command from leaving the repository in a spurious state (e.g. the submodule repository was cloned but .gitmodules was not updated because config_set_in_gitmodules_file_gently failed). Moreover, since config_from_gitmodules() now accesses the global object store, it is necessary to protect all code paths which call the function against concurrent access to the global object store. Currently this only happens in builtin/grep.c::grep_submodules(), so call grep_read_lock() before invoking code involving config_from_gitmodules(). Finally, add t7418-submodule-sparse-gitmodules.sh to verify that reading from .gitmodules succeeds and that writing to it fails when the file is not checked out. NOTE: there is one rare case where this new feature does not work properly yet: nested submodules without .gitmodules in their working tree. This has been documented with a warning and a test_expect_failure item in t7814, and in this case the current behavior is not altered: no config is read. Signed-off-by: Antonio Ospite <ao2@ao2.it> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-10-30Merge branch 'sb/submodule-helper-remove-cruft'Libravatar Junio C Hamano1-2/+0
Code clean-up. * sb/submodule-helper-remove-cruft: builtin/submodule--helper: remove debugging leftover tracing
2018-10-19Merge branch 'nd/the-index'Libravatar Junio C Hamano1-1/+1
Various codepaths in the core-ish part learn to work on an arbitrary in-core index structure, not necessarily the default instance "the_index". * nd/the-index: (23 commits) revision.c: reduce implicit dependency the_repository revision.c: remove implicit dependency on the_index ws.c: remove implicit dependency on the_index tree-diff.c: remove implicit dependency on the_index submodule.c: remove implicit dependency on the_index line-range.c: remove implicit dependency on the_index userdiff.c: remove implicit dependency on the_index rerere.c: remove implicit dependency on the_index sha1-file.c: remove implicit dependency on the_index patch-ids.c: remove implicit dependency on the_index merge.c: remove implicit dependency on the_index merge-blobs.c: remove implicit dependency on the_index ll-merge.c: remove implicit dependency on the_index diff-lib.c: remove implicit dependency on the_index read-cache.c: remove implicit dependency on the_index diff.c: remove implicit dependency on the_index grep.c: remove implicit dependency on the_index diff.c: remove the_index dependency in textconv() functions blame.c: rename "repo" argument to "r" combine-diff.c: remove implicit dependency on the_index ...
2018-10-18builtin/submodule--helper: remove debugging leftover tracingLibravatar Stefan Beller1-2/+0
I noticed 74d4731da1 (submodule--helper: replace connect-gitdir-workingtree by ensure-core-worktree, 2018-08-13) had two leftover debugging statements when reading The coverage report [1]. Remove them. https://public-inbox.org/git/e30a9c05-87d8-1f2b-182c-6d6a5fefe43c@gmail.com/ Signed-off-by: Stefan Beller <sbeller@google.com> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-10-18submodule helper: convert relative URL to absolute URL if neededLibravatar Stefan Beller1-17/+34
The submodule helper update_clone called by "git submodule update", clones submodules if needed. As submodules used to have the URL indicating if they were active, the step to resolve relative URLs was done in the "submodule init" step. Nowadays submodules can be configured active without calling an explicit init, e.g. via configuring submodule.active. When trying to obtain submodules that are set active this way, we'll fallback to the URL found in the .gitmodules, which may be relative to the superproject, but we do not resolve it, yet: git clone https://gerrit.googlesource.com/gerrit cd gerrit && grep url .gitmodules url = ../plugins/codemirror-editor ... git config submodule.active . git submodule update fatal: repository '../plugins/codemirror-editor' does not exist fatal: clone of '../plugins/codemirror-editor' into submodule path '/tmp/gerrit/plugins/codemirror-editor' failed Failed to clone 'plugins/codemirror-editor'. Retry scheduled [...] fatal: clone of '../plugins/codemirror-editor' into submodule path '/tmp/gerrit/plugins/codemirror-editor' failed Failed to clone 'plugins/codemirror-editor' a second time, aborting [...] To resolve the issue, factor out the function that resolves the relative URLs in "git submodule init" (in the submodule helper in the init_submodule function) and call it at the appropriate place in the update_clone helper. Reported-by: Jaewoong Jung <jungjw@google.com> Signed-off-by: Stefan Beller <sbeller@google.com> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-10-09submodule: add a helper to check if it is safe to write to .gitmodulesLibravatar Antonio Ospite1-1/+23
Introduce a helper function named is_writing_gitmodules_ok() to verify that the .gitmodules file is safe to write. The function name follows the scheme of is_staging_gitmodules_ok(). The two symbolic constants GITMODULES_INDEX and GITMODULES_HEAD are used to get help from the C preprocessor in preventing typos, especially for future users. This is in preparation for a future change which teaches git how to read .gitmodules from the index or from the current branch if the file is not available in the working tree. The rationale behind the check is that writing to .gitmodules requires the file to be present in the working tree, unless a brand new .gitmodules is being created (in which case the .gitmodules file would not exist at all: neither in the working tree nor in the index or in the current branch). Expose the functionality also via a "submodule-helper config --check-writeable" command, as git scripts may want to perform the check before modifying submodules configuration. Signed-off-by: Antonio Ospite <ao2@ao2.it> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-10-09submodule--helper: add a new 'config' subcommandLibravatar Antonio Ospite1-0/+14
Add a new 'config' subcommand to 'submodule--helper', this extra level of indirection makes it possible to add some flexibility to how the submodules configuration is handled. Signed-off-by: Antonio Ospite <ao2@ao2.it> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-09-27Sync with 2.19.1Libravatar Junio C Hamano1-0/+1
* maint: Git 2.19.1 Git 2.18.1 Git 2.17.2 fsck: detect submodule paths starting with dash fsck: detect submodule urls starting with dash Git 2.16.5 Git 2.15.3 Git 2.14.5 submodule-config: ban submodule paths that start with a dash submodule-config: ban submodule urls that start with dash submodule--helper: use "--" to signal end of clone options
2018-09-27Sync with 2.18.1Libravatar Junio C Hamano1-0/+1
* maint-2.18: Git 2.18.1 Git 2.17.2 fsck: detect submodule paths starting with dash fsck: detect submodule urls starting with dash Git 2.16.5 Git 2.15.3 Git 2.14.5 submodule-config: ban submodule paths that start with a dash submodule-config: ban submodule urls that start with dash submodule--helper: use "--" to signal end of clone options
2018-09-27Sync with 2.17.2Libravatar Junio C Hamano1-0/+1
* maint-2.17: Git 2.17.2 fsck: detect submodule paths starting with dash fsck: detect submodule urls starting with dash Git 2.16.5 Git 2.15.3 Git 2.14.5 submodule-config: ban submodule paths that start with a dash submodule-config: ban submodule urls that start with dash submodule--helper: use "--" to signal end of clone options
2018-09-27Sync with 2.16.5Libravatar Junio C Hamano1-0/+1
* maint-2.16: Git 2.16.5 Git 2.15.3 Git 2.14.5 submodule-config: ban submodule paths that start with a dash submodule-config: ban submodule urls that start with dash submodule--helper: use "--" to signal end of clone options
2018-09-27Sync with 2.15.3Libravatar Junio C Hamano1-0/+1
* maint-2.15: Git 2.15.3 Git 2.14.5 submodule-config: ban submodule paths that start with a dash submodule-config: ban submodule urls that start with dash submodule--helper: use "--" to signal end of clone options
2018-09-27Sync with Git 2.14.4Libravatar Junio C Hamano1-0/+1
* maint-2.14: Git 2.14.5 submodule-config: ban submodule paths that start with a dash submodule-config: ban submodule urls that start with dash submodule--helper: use "--" to signal end of clone options
2018-09-27submodule--helper: use "--" to signal end of clone optionsLibravatar Jeff King1-0/+1
When we clone a submodule, we call "git clone $url $path". But there's nothing to say that those components can't begin with a dash themselves, confusing git-clone into thinking they're options. Let's pass "--" to make it clear what we expect. There's no test here, because it's actually quite hard to make these names work, even with "git clone" parsing them correctly. And we're going to restrict these cases even further in future commits. So we'll leave off testing until then; this is just the minimal fix to prevent us from doing something stupid with a badly formed entry. Reported-by: joernchen <joernchen@phenoelit.de> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-09-21revision.c: remove implicit dependency on the_indexLibravatar Nguyễn Thái Ngọc Duy1-1/+1
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-09-17Merge branch 'sb/submodule-update-in-c'Libravatar Junio C Hamano1-34/+158
"git submodule update" is getting rewritten piece-by-piece into C. * sb/submodule-update-in-c: submodule--helper: introduce new update-module-mode helper submodule--helper: replace connect-gitdir-workingtree by ensure-core-worktree builtin/submodule--helper: factor out method to update a single submodule builtin/submodule--helper: store update_clone information in a struct builtin/submodule--helper: factor out submodule updating git-submodule.sh: rename unused variables git-submodule.sh: align error reporting for update mode to use path
2018-09-07Revert "Merge branch 'sb/submodule-core-worktree'"Libravatar Jonathan Nieder1-26/+0
This reverts commit 7e25437d35a70791b345872af202eabfb3e1a8bc, reversing changes made to 00624d608cc69bd62801c93e74d1ea7a7ddd6598. v2.19.0-rc0~165^2~1 (submodule: ensure core.worktree is set after update, 2018-06-18) assumes an "absorbed" submodule layout, where the submodule's Git directory is in the superproject's .git/modules/ directory and .git in the submodule worktree is a .git file pointing there. In particular, it uses $GIT_DIR/modules/$name to find the submodule to find out whether it already has core.worktree set, and it uses connect_work_tree_and_git_dir if not, resulting in fatal: could not open sub/.git for writing The context behind that patch: v2.19.0-rc0~165^2~2 (submodule: unset core.worktree if no working tree is present, 2018-06-12) unsets core.worktree when running commands like "git checkout --recurse-submodules" to switch to a branch without the submodule. If a user then uses "git checkout --no-recurse-submodules" to switch back to a branch with the submodule and runs "git submodule update", this patch is needed to ensure that commands using the submodule directly are aware of the path to the worktree. It is late in the release cycle, so revert the whole 3-patch series. We can try again later for 2.20. Reported-by: Allan Sandfeld Jensen <allan.jensen@qt.io> Helped-by: Stefan Beller <sbeller@google.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-08-23i18n: fix mistakes in translated stringsLibravatar Jean-Noël Avila1-1/+1
Fix typos and convert a question which does not expect to be replied to a simple advice. Signed-off-by: Jean-Noël Avila <jn.avila@free.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-08-20Merge branch 'sb/submodule-cleanup'Libravatar Junio C Hamano1-1/+0
A few preliminary minor clean-ups in the area around submodules. * sb/submodule-cleanup: builtin/submodule--helper: remove stray new line t7410: update to new style
2018-08-16builtin/submodule--helper: remove stray new lineLibravatar Stefan Beller1-1/+0
Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-08-14submodule--helper: introduce new update-module-mode helperLibravatar Stefan Beller1-0/+61
This chews off a bit of the shell part of the update command in git-submodule.sh. When writing the C code, keep in mind that the submodule--helper part will go away eventually and we want to have a C function that is able to determine the submodule update strategy, it as a nicety, make determine_submodule_update_strategy accessible for arbitrary repositories. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-08-14submodule--helper: replace connect-gitdir-workingtree by ensure-core-worktreeLibravatar Stefan Beller1-24/+40
e98317508c0 (submodule: ensure core.worktree is set after update, 2018-06-18) was overly aggressive in calling connect_work_tree_and_git_dir as that ensures both the 'core.worktree' configuration is set as well as setting up correct gitlink file pointing at the git directory. We do not need to check for the gitlink in this part of the cmd_update in git-submodule.sh, as the initial call to update-clone will have ensured that. So we can reduce the work to only (check and potentially) set the 'core.worktree' setting. While at it move the check from shell to C as that proves to be useful in a follow up patch, as we do not need the 'name' in shell now. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-08-13dir.c: remove an implicit dependency on the_index in pathspec codeLibravatar Nguyễn Thái Ngọc Duy1-1/+1
Make the match_patchspec API and friends take an index_state instead of assuming the_index in dir.c. All external call sites are converted blindly to keep the patch simple and retain current behavior. Individual call sites may receive further updates to use the right index instead of the_index. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-08-03builtin/submodule--helper: factor out method to update a single submoduleLibravatar Stefan Beller1-10/+10
In a later patch we'll find this method handy. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-08-03builtin/submodule--helper: store update_clone information in a structLibravatar Stefan Beller1-10/+27
The information that is printed for update_submodules in 'submodule--helper update-clone' and consumed by 'git submodule update' is stored as a string per submodule. This made sense at the time of 48308681b07 (git submodule update: have a dedicated helper for cloning, 2016-02-29), but as we want to migrate the rest of the submodule update into C, we're better off having access to the raw information in a helper struct. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-08-03builtin/submodule--helper: factor out submodule updatingLibravatar Stefan Beller1-26/+33
Separate the command line parsing from the actual execution of the command within the repository. For now there is not a lot of execution as most of it is still in git-submodule.sh. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-08-03git-submodule.sh: rename unused variablesLibravatar Stefan Beller1-3/+2
The 'mode' variable is not used in cmd_update for its original purpose, rename it to 'dummy' as it only serves the purpose to abort quickly documenting this knowledge. The variable 'stage' is also not used any more in cmd_update, so remove it. This went unnoticed as first each function used the commonly used submodule listing, which was converted in 74703a1e4df (submodule: rewrite `module_list` shell function in C, 2015-09-02). When cmd_update was using its own function starting in 48308681b07 (git submodule update: have a dedicated helper for cloning, 2016-02-29), its removal was missed. A later patch in this series also touches the communication between the submodule helper and git-submodule.sh, but let's have this as a preparatory patch, as it eases the next patch, which stores the raw data instead of the line printed for this communication. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-07-18Merge branch 'ao/config-from-gitmodules'Libravatar Junio C Hamano1-4/+4
Tighten the API to make it harder to misuse in-tree .gitmodules file, even though it shares the same syntax with configuration files, to read random configuration items from it. * ao/config-from-gitmodules: submodule-config: reuse config_from_gitmodules in repo_read_gitmodules submodule-config: pass repository as argument to config_from_gitmodules submodule-config: make 'config_from_gitmodules' private submodule-config: add helper to get 'update-clone' config from .gitmodules submodule-config: add helper function to get 'fetch' config from .gitmodules config: move config_from_gitmodules to submodule-config.c
2018-07-18Merge branch 'sb/submodule-core-worktree'Libravatar Junio C Hamano1-0/+26
"git submodule" did not correctly adjust core.worktree setting that indicates whether/where a submodule repository has its associated working tree across various state transitions, which has been corrected. * sb/submodule-core-worktree: submodule deinit: unset core.worktree submodule: ensure core.worktree is set after update submodule: unset core.worktree if no working tree is present
2018-06-26submodule-config: add helper to get 'update-clone' config from .gitmodulesLibravatar Antonio Ospite1-4/+4
Add a helper function to make it clearer that retrieving 'update-clone' configuration from the .gitmodules file is a special case supported solely for backward compatibility purposes. This change removes one direct use of 'config_from_gitmodules' for options not strictly related to submodules: "submodule.fetchjobs" does not describe a property of a submodule, but a behavior of other commands when dealing with submodules, so it does not really belong to the .gitmodules file. This is in the effort to communicate better that .gitmodules is not to be used as a mechanism to store arbitrary configuration in the repository that any command can retrieve. Signed-off-by: Antonio Ospite <ao2@ao2.it> Acked-by: Brandon Williams <bmwill@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-06-25Merge branch 'sb/plug-misc-leaks'Libravatar Junio C Hamano1-1/+2
Misc leak plugging. * sb/plug-misc-leaks: sequencer.c: plug mem leak in git_sequencer_config sequencer.c: plug leaks in do_pick_commit submodule--helper: plug mem leak in print_default_remote refs/packed-backend.c: close fd of empty file
2018-06-25Merge branch 'pc/submodule-helper-foreach'Libravatar Junio C Hamano1-0/+144
The bulk of "git submodule foreach" has been rewritten in C. * pc/submodule-helper-foreach: submodule: port submodule subcommand 'foreach' from shell to C submodule foreach: document variable '$displaypath' submodule foreach: document '$sm_path' instead of '$path' submodule foreach: correct '$path' in nested submodules from a subdirectory
2018-06-19submodule deinit: unset core.worktreeLibravatar Stefan Beller1-0/+2
When a submodule is deinit'd, the working tree is gone, so the setting of core.worktree is bogus. Unset it. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-06-19submodule: ensure core.worktree is set after updateLibravatar Stefan Beller1-0/+24
Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-06-01submodule--helper: plug mem leak in print_default_remoteLibravatar Stefan Beller1-1/+2
Signed-off-by: Stefan Beller <sbeller@google.com> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> [jc: no need for remote to be const char *] Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-05-30Merge branch 'bw/ref-prefix-for-configured-refspec'Libravatar Junio C Hamano1-6/+8
"git fetch $there $refspec" that talks over protocol v2 can take advantage of server-side ref filtering; the code has been extended so that this mechanism triggers also when fetching with configured refspec. * bw/ref-prefix-for-configured-refspec: (38 commits) fetch: generate ref-prefixes when using a configured refspec refspec: consolidate ref-prefix generation logic submodule: convert push_unpushed_submodules to take a struct refspec remote: convert check_push_refs to take a struct refspec remote: convert match_push_refs to take a struct refspec http-push: store refspecs in a struct refspec transport: remove transport_verify_remote_names send-pack: store refspecs in a struct refspec transport: convert transport_push to take a struct refspec push: convert to use struct refspec push: check for errors earlier remote: convert match_explicit_refs to take a struct refspec remote: convert get_ref_match to take a struct refspec remote: convert query_refspecs to take a struct refspec remote: convert apply_refspecs to take a struct refspec remote: convert get_stale_heads to take a struct refspec fetch: convert prune_refs to take a struct refspec fetch: convert get_ref_map to take a struct refspec fetch: convert do_fetch to take a struct refspec refspec: remove the deprecated functions ...