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2011-10-17Merge branch 'mm/maint-config-explicit-bool-display'Libravatar Junio C Hamano1-7/+13
* mm/maint-config-explicit-bool-display: config: display key_delim for config --bool --get-regexp
2011-10-17Merge branch 'tc/fetch-leak'Libravatar Junio C Hamano1-4/+9
* tc/fetch-leak: fetch: plug two leaks on error exit in store_updated_refs Conflicts: builtin/fetch.c
2011-10-17Merge branch 'ph/push-to-delete-nothing'Libravatar Junio C Hamano1-8/+18
* ph/push-to-delete-nothing: receive-pack: don't pass non-existent refs to post-{receive,update} hooks Conflicts: builtin/receive-pack.c
2011-10-17Merge branch 'jc/checkout-from-tree-keep-local-changes'Libravatar Junio C Hamano1-1/+5
* jc/checkout-from-tree-keep-local-changes: checkout $tree $path: do not clobber local changes in $path not in $tree
2011-10-15Merge branch 'jc/grep-untracked-exclude'Libravatar Junio C Hamano1-1/+1
* jc/grep-untracked-exclude: grep: fix the error message that mentions --exclude
2011-10-15Merge branch 'jc/maint-grep-untracked-exclude' into jc/grep-untracked-excludeLibravatar Junio C Hamano1-1/+1
* jc/maint-grep-untracked-exclude: grep: fix the error message that mentions --exclude Conflicts: builtin/grep.c
2011-10-13Merge branch 'il/archive-err-signal'Libravatar Junio C Hamano1-0/+2
* il/archive-err-signal: Support ERR in remote archive like in fetch/push
2011-10-13Merge branch 'jc/grep-untracked-exclude'Libravatar Junio C Hamano1-7/+17
* jc/grep-untracked-exclude: grep: teach --untracked and --exclude-standard options
2011-10-13Merge branch 'rs/pending'Libravatar Junio C Hamano1-28/+18
* rs/pending: commit: factor out clear_commit_marks_for_object_array checkout: use leak_pending flag bundle: use leak_pending flag bisect: use leak_pending flag revision: add leak_pending flag checkout: use add_pending_{object,sha1} in orphan check revision: factor out add_pending_sha1 checkout: check for "Previous HEAD" notice in t2020 Conflicts: builtin/checkout.c revision.c
2011-10-13Merge branch 'jc/apply-blank-at-eof-fix'Libravatar Junio C Hamano1-2/+9
* jc/apply-blank-at-eof-fix: apply --whitespace=error: correctly report new blank lines at end
2011-10-13Merge branch 'nd/maint-autofix-tag-in-head'Libravatar Junio C Hamano3-59/+66
* nd/maint-autofix-tag-in-head: Accept tags in HEAD or MERGE_HEAD merge: remove global variable head[] merge: use return value of resolve_ref() to determine if HEAD is invalid merge: keep stash[] a local variable Conflicts: builtin/merge.c
2011-10-13Merge branch 'bw/grep-no-index-no-exclude'Libravatar Junio C Hamano1-3/+3
* bw/grep-no-index-no-exclude: grep --no-index: don't use git standard exclusions grep: do not use --index in the short usage output
2011-10-12Merge branch 'jc/parse-options-boolean'Libravatar Junio C Hamano2-10/+3
* jc/parse-options-boolean: apply: use OPT_NOOP_NOARG revert: use OPT_NOOP_NOARG parseopt: add OPT_NOOP_NOARG archive.c: use OPT_BOOL() parse-options: deprecate OPT_BOOLEAN Conflicts: builtin/revert.c
2011-10-12Merge branch 'rs/name-rev-usage'Libravatar Junio C Hamano1-1/+3
* rs/name-rev-usage: name-rev: split usage string
2011-10-10Merge branch 'mh/check-ref-format-3'Libravatar Junio C Hamano7-29/+46
* mh/check-ref-format-3: (23 commits) add_ref(): verify that the refname is formatted correctly resolve_ref(): expand documentation resolve_ref(): also treat a too-long SHA1 as invalid resolve_ref(): emit warnings for improperly-formatted references resolve_ref(): verify that the input refname has the right format remote: avoid passing NULL to read_ref() remote: use xstrdup() instead of strdup() resolve_ref(): do not follow incorrectly-formatted symbolic refs resolve_ref(): extract a function get_packed_ref() resolve_ref(): turn buffer into a proper string as soon as possible resolve_ref(): only follow a symlink that contains a valid, normalized refname resolve_ref(): use prefixcmp() resolve_ref(): explicitly fail if a symlink is not readable Change check_refname_format() to reject unnormalized refnames Inline function refname_format_print() Make collapse_slashes() allocate memory for its result Do not allow ".lock" at the end of any refname component Refactor check_refname_format() Change check_ref_format() to take a flags argument Change bad_ref_char() to return a boolean value ...
2011-10-10Merge branch 'mz/remote-rename'Libravatar Junio C Hamano1-7/+21
* mz/remote-rename: remote: only update remote-tracking branch if updating refspec remote rename: warn when refspec was not updated remote: "rename o foo" should not rename ref "origin/bar" remote: write correct fetch spec when renaming remote 'remote'
2011-10-10Merge branch 'cb/common-prefix-unification'Libravatar Junio C Hamano2-3/+4
* cb/common-prefix-unification: rename pathspec_prefix() to common_prefix() and move to dir.[ch] consolidate pathspec_prefix and common_prefix remove prefix argument from pathspec_prefix
2011-10-10Merge branch 'fg/submodule-git-file-git-dir'Libravatar Junio C Hamano1-0/+8
* fg/submodule-git-file-git-dir: Move git-dir for submodules rev-parse: add option --resolve-git-dir <path> Conflicts: cache.h git-submodule.sh
2011-10-10config: display key_delim for config --bool --get-regexpLibravatar Matthieu Moy1-7/+13
The previous logic in show_config was to print the delimiter when the value was set, but Boolean variables have an implicit value "true" when they appear with no value in the config file. As a result, we got: git_Config --get-regexp '.*\.Boolean' #1. Ok: example.boolean git_Config --bool --get-regexp '.*\.Boolean' #2. NO: example.booleantrue Fix this by defering the display of the separator until after the value to display has been computed. Reported-by: Brian Foster <brian.foster@maxim-ic.com> Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-10-09Fix some "variable might be used uninitialized" warningsLibravatar Ramsay Jones1-1/+1
In particular, gcc complains as follows: CC tree-walk.o tree-walk.c: In function `traverse_trees': tree-walk.c:347: warning: 'e' might be used uninitialized in this \ function CC builtin/revert.o builtin/revert.c: In function `verify_opt_mutually_compatible': builtin/revert.c:113: warning: 'opt2' might be used uninitialized in \ this function Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-10-07fetch: plug two leaks on error exit in store_updated_refsLibravatar Tay Ray Chuan1-4/+9
Close FETCH_HEAD and release the string url even if we have to leave the function store_updated_refs() early. Reported-by: Chris Wilson <cwilson@vigilantsw.com> Helped-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Tay Ray Chuan <rctay89@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-10-05Change check_refname_format() to reject unnormalized refnamesLibravatar Michael Haggerty1-8/+7
Since much of the infrastructure does not work correctly with unnormalized refnames, change check_refname_format() to reject them. Similarly, change "git check-ref-format" to reject unnormalized refnames by default. But add an option --normalize, which causes "git check-ref-format" to normalize the refname before checking its format, and print the normalized refname. This is exactly the behavior of the old --print option, which is retained but deprecated. Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-10-05Inline function refname_format_print()Libravatar Michael Haggerty1-9/+7
Soon we will make printing independent of collapsing. Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-10-05Make collapse_slashes() allocate memory for its resultLibravatar Michael Haggerty1-9/+10
This will make upcoming changes a tiny bit easier. Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-10-05Change check_ref_format() to take a flags argumentLibravatar Michael Haggerty7-27/+8
Change check_ref_format() to take a flags argument that indicates what is acceptable in the reference name (analogous to "git check-ref-format"'s "--allow-onelevel" and "--refspec-pattern"). This is more convenient for callers and also fixes a failure in the test suite (and likely elsewhere in the code) by enabling "onelevel" and "refspec-pattern" to be allowed independently of each other. Also rename check_ref_format() to check_refname_format() to make it obvious that it deals with refnames rather than references themselves. Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-10-05git check-ref-format: add options --allow-onelevel and --refspec-patternLibravatar Michael Haggerty1-9/+47
Also add tests of the new options. (Actually, one big reason to add the new options is to make it easy to test check_ref_format(), though the options should also be useful to other scripts.) Interpret the result of check_ref_format() based on which types of refnames are allowed. However, because check_ref_format() can only return a single value, one test case is still broken. Specifically, the case "git check-ref-format --onelevel '*'" incorrectly succeeds because check_ref_format() returns CHECK_REF_FORMAT_ONELEVEL for this refname even though the refname is also CHECK_REF_FORMAT_WILDCARD. The type of check that leads to this failure is used elsewhere in "real" code and could lead to bugs; it will be fixed over the next few commits. Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-10-05Merge branch 'js/check-attr-cached'Libravatar Junio C Hamano1-0/+5
* js/check-attr-cached: t0003: remove extra whitespaces Teach '--cached' option to check-attr
2011-10-05Merge branch 'jc/ls-remote-short-help'Libravatar Junio C Hamano1-0/+3
* jc/ls-remote-short-help: ls-remote: a lone "-h" is asking for help
2011-10-05Merge branch 'jk/argv-array'Libravatar Junio C Hamano1-19/+8
* jk/argv-array: run_hook: use argv_array API checkout: use argv_array API bisect: use argv_array API quote: provide sq_dequote_to_argv_array refactor argv_array into generic code quote.h: fix bogus comment add sha1_array API docs
2011-10-05Merge branch 'mg/branch-list'Libravatar Junio C Hamano2-19/+42
* mg/branch-list: t3200: clean up checks for file existence branch: -v does not automatically imply --list branch: allow pattern arguments branch: introduce --list option git-branch: introduce missing long forms for the options git-tag: introduce long forms for the options t6040: test branch -vv Conflicts: Documentation/git-tag.txt t/t3200-branch.sh
2011-10-05Merge branch 'jk/for-each-ref'Libravatar Junio C Hamano1-25/+68
* jk/for-each-ref: for-each-ref: add split message parts to %(contents:*). for-each-ref: handle multiline subjects like --pretty for-each-ref: refactor subject and body placeholder parsing t6300: add more body-parsing tests t7004: factor out gpg setup
2011-10-05Merge branch 'jc/run-receive-hook-cleanup'Libravatar Junio C Hamano1-19/+52
* jc/run-receive-hook-cleanup: refactor run_receive_hook()
2011-10-05Merge branch 'jc/receive-verify'Libravatar Junio C Hamano2-56/+57
* jc/receive-verify: receive-pack: check connectivity before concluding "git push" check_everything_connected(): libify check_everything_connected(): refactor to use an iterator fetch: verify we have everything we need before updating our ref Conflicts: builtin/fetch.c
2011-10-05Merge branch 'jc/fetch-verify'Libravatar Junio C Hamano3-60/+77
* jc/fetch-verify: fetch: verify we have everything we need before updating our ref rev-list --verify-object list-objects: pass callback data to show_objects()
2011-10-05Merge branch 'jc/fetch-pack-fsck-objects'Libravatar Junio C Hamano2-4/+33
* jc/fetch-pack-fsck-objects: test: fetch/receive with fsckobjects transfer.fsckobjects: unify fetch/receive.fsckobjects fetch.fsckobjects: verify downloaded objects Conflicts: Documentation/config.txt builtin/fetch-pack.c
2011-10-05Merge branch 'jc/traverse-commit-list'Libravatar Junio C Hamano1-15/+2
* jc/traverse-commit-list: revision.c: update show_object_with_name() without using malloc() revision.c: add show_object_with_name() helper function rev-list: fix finish_object() call
2011-10-05Merge branch 'rr/revert-cherry-pick-continue'Libravatar Junio C Hamano1-154/+583
* rr/revert-cherry-pick-continue: builtin/revert.c: make commit_list_append() static revert: Propagate errors upwards from do_pick_commit revert: Introduce --continue to continue the operation revert: Don't implicitly stomp pending sequencer operation revert: Remove sequencer state when no commits are pending reset: Make reset remove the sequencer state revert: Introduce --reset to remove sequencer state revert: Make pick_commits functionally act on a commit list revert: Save command-line options for continuing operation revert: Save data for continuing after conflict resolution revert: Don't create invalid replay_opts in parse_args revert: Separate cmdline parsing from functional code revert: Introduce struct to keep command-line options revert: Eliminate global "commit" variable revert: Rename no_replay to record_origin revert: Don't check lone argument in get_encoding revert: Simplify and inline add_message_to_msg config: Introduce functions to write non-standard file advice: Introduce error_resolve_conflict
2011-10-05Merge branch 'ms/patch-id-with-overlong-line'Libravatar Junio C Hamano1-4/+6
* ms/patch-id-with-overlong-line: patch-id.c: use strbuf instead of a fixed buffer
2011-10-05Merge branch 'jc/maint-bundle-too-quiet'Libravatar Junio C Hamano1-1/+1
* jc/maint-bundle-too-quiet: Teach progress eye-candy to fetch_refs_from_bundle()
2011-10-05Merge branch 'jc/want-commit'Libravatar Junio C Hamano1-5/+14
* jc/want-commit: Allow git merge ":/<pattern>"
2011-10-05Merge branch 'jc/maint-fsck-fwrite-size-check'Libravatar Junio C Hamano1-6/+3
* jc/maint-fsck-fwrite-size-check: fsck: do not abort upon finding an empty blob
2011-10-05Merge branch 'nm/grep-object-sha1-lock'Libravatar Junio C Hamano1-0/+3
* nm/grep-object-sha1-lock: grep: Fix race condition in delta_base_cache Conflicts: builtin/grep.c
2011-10-05Support ERR in remote archive like in fetch/pushLibravatar Ilari Liusvaara1-0/+2
Make ERR as first packet of remote snapshot reply work like it does in fetch/push. Lets servers decline remote snapshot with message the same way as declining fetch/push with a message. Signed-off-by: Ilari Liusvaara <ilari.liusvaara@elisanet.fi> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-10-04Merge branch 'jc/maint-grep-untracked-exclude' into jc/grep-untracked-excludeLibravatar Junio C Hamano1-10/+20
* jc/maint-grep-untracked-exclude: grep: teach --untracked and --exclude-standard options grep --no-index: don't use git standard exclusions grep: do not use --index in the short usage output Conflicts: Documentation/git-grep.txt builtin/grep.c
2011-10-03name-rev: split usage stringLibravatar René Scharfe1-1/+3
Give each mode of operation (all, from stdin, given commits) its own usage line to make it easier to see that they are mutually exclusive. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-10-03commit: factor out clear_commit_marks_for_object_arrayLibravatar René Scharfe1-7/+1
Factor out the code to clear the commit marks for a whole struct object_array from builtin/checkout.c into its own exported function clear_commit_marks_for_object_array and use it in bisect and bundle as well. It handles tags and commits and ignores objects of any other type. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-10-03checkout: use leak_pending flagLibravatar René Scharfe1-13/+12
Instead of going through all the references again when we clear the commit marks, do it like bisect and bundle and gain ownership of the list of pending objects which we constructed from those references. We simply copy the struct object_array that points to the list, set the flag leak_pending and then prepare_revision_walk won't destroy it and it's ours. We use it to clear the marks and free it at the end. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-10-03checkout: use add_pending_{object,sha1} in orphan checkLibravatar René Scharfe1-27/+12
Instead of building a list of textual arguments for setup_revisions, use add_pending_object and add_pending_sha1 to queue the objects directly. This is both faster and simpler. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-09-30receive-pack: don't pass non-existent refs to post-{receive,update} hooksLibravatar Pang Yan Han1-6/+12
When a push specifies deletion of non-existent refs, the post post-receive and post-update hooks receive them as input/arguments. For instance, for the following push, where refs/heads/nonexistent is a ref which does not exist on the remote side: git push origin :refs/heads/nonexistent the post-receive hook receives from standard input: <null-sha1> SP <null-sha1> SP refs/heads/nonexistent and the post-update hook receives as arguments: refs/heads/nonexistent which does not make sense since it is a no-op. Teach receive-pack not to pass non-existent refs to the post-receive and post-update hooks. If the push only attempts to delete non-existent refs, these hooks are not even called. The update and pre-receive hooks are still notified about attempted deletion of non-existent refs to give them a chance to inspect the situation and act on it. [jc: mild fix-ups to avoid introducing an extra list; also added fixes to some tests] Signed-off-by: Pang Yan Han <pangyanhan@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-09-30checkout $tree $path: do not clobber local changes in $path not in $treeLibravatar Junio C Hamano1-1/+5
Checking paths out of a tree is (currently) defined to do: - Grab the paths from the named tree that match the given pathspec, and add them to the index; - Check out the contents from the index for paths that match the pathspec to the working tree; and while at it - If the given pathspec did not match anything, suspect a typo from the command line and error out without updating the index nor the working tree. Suppose that the branch you are working on has dir/myfile, and the "other" branch has dir/other but not dir/myfile. Further imagine that you have either modified or removed dir/myfile in your working tree, but you have not run "git add dir/myfile" or "git rm dir/myfile" to tell Git about your local change. Running $ git checkout other dir would add dir/other to the index with the contents taken out of the "other" branch, and check out the paths from the index that match the pathspec "dir", namely, "dir/other" and "dir/myfile", overwriting your local changes to "dir/myfile", even though "other" branch does not even know about that file. Fix it by updating the working tree only with the index entries that was read from the "other" tree. Signed-off-by: Junio C Hamano <gitster@pobox.com>