From: Junio C Hamano Date: Sat, 13 Jun 2009 19:53:06 +0000 (-0700) Subject: Merge branch 'cc/bisect' (early part) X-Git-Tag: v1.6.4-rc0~61 X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/cec3f989dab861761ad83e264c3cd8a754e4ace5?hp=a66037c9755a2beb49bbd915e6f0dd9b1a732925 Merge branch 'cc/bisect' (early part) * 'cc/bisect' (early part): t6030: test skipping away from an already skipped commit bisect: when skipping, choose a commit away from a skipped commit bisect: add parameters to "filter_skipped" bisect: display first bad commit without forking a new process bisect: drop unparse_commit() and use clear_commit_marks() --- diff --git a/Documentation/RelNotes-1.6.3.1.txt b/Documentation/RelNotes-1.6.3.1.txt new file mode 100644 index 0000000000..2400b72ef7 --- /dev/null +++ b/Documentation/RelNotes-1.6.3.1.txt @@ -0,0 +1,10 @@ +GIT v1.6.3.1 Release Notes +========================== + +Fixes since v1.6.3 +------------------ + +* "git checkout -b new-branch" with a staged change in the index + incorrectly primed the in-index cache-tree, resulting a wrong tree + object to be written out of the index. This is a grave regression + since the last 1.6.2.X maintenance release. diff --git a/Documentation/RelNotes-1.6.3.2.txt b/Documentation/RelNotes-1.6.3.2.txt new file mode 100644 index 0000000000..b2f3f0293c --- /dev/null +++ b/Documentation/RelNotes-1.6.3.2.txt @@ -0,0 +1,61 @@ +GIT v1.6.3.2 Release Notes +========================== + +Fixes since v1.6.3.1 +-------------------- + + * A few codepaths picked up the first few bytes from an sha1[] by + casting the (char *) pointer to (int *); GCC 4.4 did not like this, + and aborted compilation. + + * Some unlink(2) failures went undiagnosed. + + * The "recursive" merge strategy misbehaved when faced rename/delete + conflicts while coming up with an intermediate merge base. + + * The low-level merge algorithm did not handle a degenerate case of + merging a file with itself using itself as the common ancestor + gracefully. It should produce the file itself, but instead + produced an empty result. + + * GIT_TRACE mechanism segfaulted when tracing a shell-quoted aliases. + + * OpenBSD also uses st_ctimspec in "struct stat", instead of "st_ctim". + + * With NO_CROSS_DIRECTORY_HARDLINKS, "make install" can be told not to + create hardlinks between $(gitexecdir)/git-$builtin_commands and + $(bindir)/git. + + * command completion code in bash did not reliably detect that we are + in a bare repository. + + * "git add ." in an empty directory complained that pathspec "." did not + match anything, which may be technically correct, but not useful. We + silently make it a no-op now. + + * "git add -p" (and "patch" action in "git add -i") was broken when + the first hunk that adds a line at the top was split into two and + both halves are marked to be used. + + * "git blame path" misbehaved at the commit where path became file + from a directory with some files in it. + + * "git for-each-ref" had a segfaulting bug when dealing with a tag object + created by an ancient git. + + * "git format-patch -k" still added patch numbers if format.numbered + configuration was set. + + * "git grep --color ''" did not terminate. The command also had + subtle bugs with its -w option. + + * http-push had a small use-after-free bug. + + * "git push" was converting OFS_DELTA pack representation into less + efficient REF_DELTA representation unconditionally upon transfer, + making the transferred data unnecessarily larger. + + * "git remote show origin" segfaulted when origin was still empty. + +Many other general usability updates around help text, diagnostic messages +and documentation are included as well. diff --git a/Documentation/RelNotes-1.6.4.txt b/Documentation/RelNotes-1.6.4.txt new file mode 100644 index 0000000000..af68297af5 --- /dev/null +++ b/Documentation/RelNotes-1.6.4.txt @@ -0,0 +1,93 @@ +GIT v1.6.4 Release Notes +======================== + +With the next major release, "git push" into a branch that is +currently checked out will be refused by default. You can choose +what should happen upon such a push by setting the configuration +variable receive.denyCurrentBranch in the receiving repository. + +To ease the transition plan, the receiving repository of such a +push running this release will issue a big warning when the +configuration variable is missing. Please refer to: + + http://git.or.cz/gitwiki/GitFaq#non-bare + http://thread.gmane.org/gmane.comp.version-control.git/107758/focus=108007 + +for more details on the reason why this change is needed and the +transition plan. + +For a similar reason, "git push $there :$killed" to delete the branch +$killed in a remote repository $there, if $killed branch is the current +branch pointed at by its HEAD, gets a large warning. You can choose what +should happen upon such a push by setting the configuration variable +receive.denyDeleteCurrent in the receiving repository. + +When the user does not tell "git push" what to push, it has always +pushed matching refs. For some people it is unexpected, and a new +configuration variable push.default has been introduced to allow +changing a different default behaviour. To advertise the new feature, +a big warning is issued if this is not configured and a git push without +arguments is attempted. + + +Updates since v1.6.3 +-------------------- + +(subsystems) + + * gitweb Perl style clean-up. + + * git-svn updates, including a new --authors-prog option to map author + names by invoking an external program. + +(portability) + + * We feed iconv with "UTF-8" instead of "utf8"; the former is + understood more widely. + +(performance) + +(usability, bells and whistles) + + * "git add --edit" lets users edit the whole patch text to fine-tune what + is added to the index. + + * "git log --graph" draws graphs more compactly by using horizonal lines + when able. + + * "git log --decorate" shows shorter refnames by stripping well-known + refs/* prefix. + + * "git send-email" understands quoted aliases in .mailrc files (might + have to be backported to 1.6.3.X). + + * "git send-email" can fetch the sender address from the configuration + variable "sendmail.from" (and "sendmail..from"). + + * "git show-branch" can color its output. + + * "add" and "update" subcommands to "git submodule" learned --reference + option to use local clone with references. + +(developers) + + * A major part of the "git bisect" wrapper has moved to C. + +Fixes since v1.6.3 +------------------ + +All of the fixes in v1.6.3.X maintenance series are included in this +release, unless otherwise noted. + +Here are fixes that this release has, but have not been backported to +v1.6.3.X series. + + * The way Git.pm sets up a Repository object was not friendly to callers + that chdir around. It now internally records the repository location + as an absolute path when autodetected. + +--- +exec >/var/tmp/1 +echo O=$(git describe master) +O=v1.6.3.1-168-g23807fa +git shortlog --no-merges $O..master ^maint diff --git a/Documentation/config.txt b/Documentation/config.txt index 5dcad94f84..3a86d1f8f0 100644 --- a/Documentation/config.txt +++ b/Documentation/config.txt @@ -438,6 +438,11 @@ On some file system/operating system combinations, this is unreliable. Set this config setting to 'rename' there; However, This will remove the check that makes sure that existing object files will not get overwritten. +add.ignore-errors:: + Tells 'git-add' to continue adding files when some files cannot be + added due to indexing errors. Equivalent to the '--ignore-errors' + option of linkgit:git-add[1]. + alias.*:: Command aliases for the linkgit:git[1] command wrapper - e.g. after defining "alias.last = cat-file commit HEAD", the invocation @@ -604,6 +609,12 @@ color.pager:: A boolean to enable/disable colored output when the pager is in use (default is true). +color.showbranch:: + A boolean to enable/disable color in the output of + linkgit:git-show-branch[1]. May be set to `always`, + `false` (or `never`) or `auto` (or `true`), in which case colors are used + only when the output is to a terminal. Defaults to false. + color.status:: A boolean to enable/disable color in the output of linkgit:git-status[1]. May be set to `always`, diff --git a/Documentation/git-add.txt b/Documentation/git-add.txt index d938b42289..ab1943c712 100644 --- a/Documentation/git-add.txt +++ b/Documentation/git-add.txt @@ -9,7 +9,7 @@ SYNOPSIS -------- [verse] 'git add' [-n] [-v] [--force | -f] [--interactive | -i] [--patch | -p] - [--all | [--update | -u]] [--intent-to-add | -N] + [--edit | -e] [--all | [--update | -u]] [--intent-to-add | -N] [--refresh] [--ignore-errors] [--] ... DESCRIPTION @@ -76,6 +76,15 @@ OPTIONS bypassed and the 'patch' subcommand is invoked using each of the specified filepatterns before exiting. +-e, \--edit:: + Open the diff vs. the index in an editor and let the user + edit it. After the editor was closed, adjust the hunk headers + and apply the patch to the index. ++ +*NOTE*: Obviously, if you change anything else than the first character +on lines beginning with a space or a minus, the patch will no longer +apply. + -u:: --update:: Update only files that git already knows about, staging modified diff --git a/Documentation/git-apply.txt b/Documentation/git-apply.txt index 9e5baa2777..735374d7df 100644 --- a/Documentation/git-apply.txt +++ b/Documentation/git-apply.txt @@ -3,7 +3,7 @@ git-apply(1) NAME ---- -git-apply - Apply a patch on a git index file and a working tree +git-apply - Apply a patch on a git index file and/or a working tree SYNOPSIS diff --git a/Documentation/git-branch.txt b/Documentation/git-branch.txt index cbd4275871..ae201deb7a 100644 --- a/Documentation/git-branch.txt +++ b/Documentation/git-branch.txt @@ -111,6 +111,7 @@ OPTIONS --no-abbrev:: Display the full sha1s in the output listing rather than abbreviating them. +-t:: --track:: When creating a new branch, set up configuration to mark the start-point branch as "upstream" from the new branch. This diff --git a/Documentation/git-cat-file.txt b/Documentation/git-cat-file.txt index b191276d7a..58c8d65772 100644 --- a/Documentation/git-cat-file.txt +++ b/Documentation/git-cat-file.txt @@ -9,8 +9,8 @@ git-cat-file - Provide content or type and size information for repository objec SYNOPSIS -------- [verse] -'git cat-file' [-t | -s | -e | -p | ] -'git cat-file' [--batch | --batch-check] < +'git cat-file' (-t | -s | -e | -p | ) +'git cat-file' (--batch | --batch-check) < DESCRIPTION ----------- diff --git a/Documentation/git-check-ref-format.txt b/Documentation/git-check-ref-format.txt index c1ce26884e..0b7982ea76 100644 --- a/Documentation/git-check-ref-format.txt +++ b/Documentation/git-check-ref-format.txt @@ -25,6 +25,10 @@ imposes the following rules on how references are named: grouping, but no slash-separated component can begin with a dot `.`. +. They must contain at least one `/`. This enforces the presence of a + category like `heads/`, `tags/` etc. but the actual names are not + restricted. + . They cannot have two consecutive dots `..` anywhere. . They cannot have ASCII control characters (i.e. bytes whose @@ -38,6 +42,8 @@ imposes the following rules on how references are named: . They cannot contain a sequence `@{`. +- They cannot contain a `\\`. + These rules make it easy for shell script based tools to parse reference names, pathname expansion by the shell when a reference name is used unquoted (by mistake), and also avoids ambiguities in certain diff --git a/Documentation/git-clone.txt b/Documentation/git-clone.txt index 4072f40d7a..b14de6c407 100644 --- a/Documentation/git-clone.txt +++ b/Documentation/git-clone.txt @@ -149,7 +149,7 @@ then the cloned repository will become corrupt. part of the source repository is used if no directory is explicitly given ("repo" for "/path/to/repo.git" and "foo" for "host.xz:foo/.git"). Cloning into an existing directory - is not allowed. + is only allowed if the directory is empty. :git-clone: 1 include::urls.txt[] diff --git a/Documentation/git-config.txt b/Documentation/git-config.txt index 7131ee3c66..f68b198205 100644 --- a/Documentation/git-config.txt +++ b/Documentation/git-config.txt @@ -69,7 +69,8 @@ OPTIONS --add:: Adds a new line to the option without altering any existing - values. This is the same as providing '^$' as the value_regex. + values. This is the same as providing '^$' as the value_regex + in `--replace-all`. --get:: Get the value for a given key (optionally filtered by a regex @@ -155,7 +156,7 @@ See also <>. When the color setting for `name` is undefined, the command uses `color.ui` as fallback. ---get-color name default:: +--get-color name [default]:: Find the color configured for `name` (e.g. `color.diff.new`) and output it as the ANSI color escape sequence to the standard diff --git a/Documentation/git-difftool.txt b/Documentation/git-difftool.txt index 15b247bab4..96a6c51a4b 100644 --- a/Documentation/git-difftool.txt +++ b/Documentation/git-difftool.txt @@ -31,7 +31,7 @@ OPTIONS Use the diff tool specified by . Valid merge tools are: kdiff3, kompare, tkdiff, meld, xxdiff, emerge, vimdiff, gvimdiff, - ecmerge, diffuse and opendiff + ecmerge, diffuse, opendiff and araxis. + If a diff tool is not specified, 'git-difftool' will use the configuration variable `diff.tool`. If the diff --git a/Documentation/git-ls-tree.txt b/Documentation/git-ls-tree.txt index f68e5c5c1a..c3fdccb4c2 100644 --- a/Documentation/git-ls-tree.txt +++ b/Documentation/git-ls-tree.txt @@ -82,8 +82,10 @@ Output Format ------------- SP SP TAB -When the `-z` option is not used, TAB, LF, and backslash characters +Unless the `-z` option is used, TAB, LF, and backslash characters in pathnames are represented as `\t`, `\n`, and `\\`, respectively. +This output format is compatible with what '--index-info --stdin' of +'git update-index' expects. When the `-l` option is used, format changes to diff --git a/Documentation/git-mergetool.txt b/Documentation/git-mergetool.txt index ff9700d17a..68ed6c0956 100644 --- a/Documentation/git-mergetool.txt +++ b/Documentation/git-mergetool.txt @@ -27,7 +27,7 @@ OPTIONS Use the merge resolution program specified by . Valid merge tools are: kdiff3, tkdiff, meld, xxdiff, emerge, vimdiff, gvimdiff, ecmerge, - diffuse, tortoisemerge and opendiff + diffuse, tortoisemerge, opendiff and araxis. + If a merge resolution program is not specified, 'git-mergetool' will use the configuration variable `merge.tool`. If the diff --git a/Documentation/git-mktree.txt b/Documentation/git-mktree.txt index af19f06ed7..81e3326772 100644 --- a/Documentation/git-mktree.txt +++ b/Documentation/git-mktree.txt @@ -8,12 +8,13 @@ git-mktree - Build a tree-object from ls-tree formatted text SYNOPSIS -------- -'git mktree' [-z] +'git mktree' [-z] [--missing] [--batch] DESCRIPTION ----------- -Reads standard input in non-recursive `ls-tree` output format, -and creates a tree object. The object name of the tree object +Reads standard input in non-recursive `ls-tree` output format, and creates +a tree object. The order of the tree entries is normalised by mktree so +pre-sorting the input is not required. The object name of the tree object built is written to the standard output. OPTIONS @@ -21,6 +22,18 @@ OPTIONS -z:: Read the NUL-terminated `ls-tree -z` output instead. +--missing:: + Allow missing objects. The default behaviour (without this option) + is to verify that each tree entry's sha1 identifies an existing + object. This option has no effect on the treatment of gitlink entries + (aka "submodules") which are always allowed to be missing. + +--batch:: + Allow building of more than one tree object before exiting. Each + tree is separated by as single blank line. The final new-line is + optional. Note - if the '-z' option is used, lines are terminated + with NUL. + Author ------ Written by Junio C Hamano diff --git a/Documentation/git-rebase.txt b/Documentation/git-rebase.txt index 3d5a066c31..26f3b7b2b0 100644 --- a/Documentation/git-rebase.txt +++ b/Documentation/git-rebase.txt @@ -231,8 +231,7 @@ OPTIONS -s :: --strategy=:: - Use the given merge strategy; can be supplied more than - once to specify them in the order they should be tried. + Use the given merge strategy. If there is no `-s` option, a built-in list of strategies is used instead ('git-merge-recursive' when merging a single head, 'git-merge-octopus' otherwise). This implies --merge. diff --git a/Documentation/git-repack.txt b/Documentation/git-repack.txt index aaa8852629..c9257a10c9 100644 --- a/Documentation/git-repack.txt +++ b/Documentation/git-repack.txt @@ -31,11 +31,14 @@ OPTIONS Instead of incrementally packing the unpacked objects, pack everything referenced into a single pack. Especially useful when packing a repository that is used - for private development and there is no need to worry - about people fetching via dumb protocols from it. Use + for private development. Use with '-d'. This will clean up the objects that `git prune` leaves behind, but `git fsck --full` shows as dangling. ++ +Note that users fetching over dumb protocols will have to fetch the +whole new pack in order to get any contained object, no matter how many +other objects in that pack they already have locally. -A:: Same as `-a`, unless '-d' is used. Then any unreachable diff --git a/Documentation/git-send-email.txt b/Documentation/git-send-email.txt index 794224b1b3..e7cb0e6c71 100644 --- a/Documentation/git-send-email.txt +++ b/Documentation/git-send-email.txt @@ -14,6 +14,10 @@ SYNOPSIS DESCRIPTION ----------- Takes the patches given on the command line and emails them out. +Patches can be specified as files, directories (which will send all +files in the directory), or directly as a revision list. In the +last case, any format accepted by linkgit:git-format-patch[1] can +be passed to git send-email. The header of the email is configurable by command line options. If not specified on the command line, the user will be prompted with a ReadLine @@ -39,6 +43,10 @@ OPTIONS Composing ~~~~~~~~~ +--annotate:: + Review and edit each patch you're about to send. See the + CONFIGURATION section for 'sendemail.multiedit'. + --bcc=
:: Specify a "Bcc:" value for each email. Default is the value of 'sendemail.bcc'. @@ -51,11 +59,6 @@ The --bcc option must be repeated for each user you want on the bcc list. + The --cc option must be repeated for each user you want on the cc list. ---annotate:: - Review each patch you're about to send in an editor. The setting - 'sendemail.multiedit' defines if this will spawn one editor per patch - or one for all of them at once. - --compose:: Use $GIT_EDITOR, core.editor, $VISUAL, or $EDITOR to edit an introductory message for the patch series. @@ -67,11 +70,16 @@ In-Reply-To headers specified in the message. If the body of the message and In-Reply-To headers will be used unless they are removed. + Missing From or In-Reply-To headers will be prompted for. ++ +See the CONFIGURATION section for 'sendemail.multiedit'. --from=
:: - Specify the sender of the emails. This will default to - the value GIT_COMMITTER_IDENT, as returned by "git var -l". - The user will still be prompted to confirm this entry. + Specify the sender of the emails. If not specified on the command line, + the value of the 'sendemail.from' configuration option is used. If + neither the command line option nor 'sendemail.from' are set, then the + user will be prompted for the value. The default for the prompt will be + the value of GIT_AUTHOR_IDENT, or GIT_COMMITTER_IDENT if that is not + set, as returned by "git var -l". --in-reply-to=:: Specify the contents of the first In-Reply-To header. @@ -135,7 +143,9 @@ user is prompted for a password while the input is masked for privacy. --smtp-server-port=:: Specifies a port different from the default port (SMTP servers typically listen to smtp port 25 and ssmtp port - 465). This can be set with 'sendemail.smtpserverport'. + 465); symbolic port names (e.g. "submission" instead of 465) + are also accepted. The port can also be set with the + 'sendemail.smtpserverport' configuration variable. --smtp-ssl:: Legacy alias for '--smtp-encryption ssl'. @@ -230,6 +240,12 @@ have been specified, in which case default to 'compose'. --dry-run:: Do everything except actually send the emails. +--[no-]format-patch:: + When an argument may be understood either as a reference or as a file name, + choose to understand it as a format-patch argument ('--format-patch') + or as a file name ('--no-format-patch'). By default, when such a conflict + occurs, git send-email will fail. + --quiet:: Make git-send-email less verbose. One line per email should be all that is output. @@ -246,12 +262,6 @@ have been specified, in which case default to 'compose'. Default is the value of 'sendemail.validate'; if this is not set, default to '--validate'. ---[no-]format-patch:: - When an argument may be understood either as a reference or as a file name, - choose to understand it as a format-patch argument ('--format-patch') - or as a file name ('--no-format-patch'). By default, when such a conflict - occurs, git send-email will fail. - CONFIGURATION ------------- diff --git a/Documentation/git-show-branch.txt b/Documentation/git-show-branch.txt index 51a4e9d6d7..89ec5364ec 100644 --- a/Documentation/git-show-branch.txt +++ b/Documentation/git-show-branch.txt @@ -8,9 +8,11 @@ git-show-branch - Show branches and their commits SYNOPSIS -------- [verse] -'git show-branch' [--all] [--remotes] [--topo-order] [--current] +'git show-branch' [--all] [--remotes] [--topo-order | --date-order] + [--current] [--color | --no-color] [--more= | --list | --independent | --merge-base] - [--no-name | --sha1-name] [--topics] [ | ]... + [--no-name | --sha1-name] [--topics] + [ | ]... 'git show-branch' (-g|--reflog)[=[,]] [--list] [] DESCRIPTION @@ -57,6 +59,11 @@ OPTIONS appear in topological order (i.e., descendant commits are shown before their parents). +--date-order:: + This option is similar to '--topo-order' in the sense that no + parent comes before all of its children, but otherwise commits + are ordered according to their commit date. + --sparse:: By default, the output omits merges that are reachable from only one tip being shown. This option makes them @@ -107,6 +114,14 @@ OPTIONS When no explicit parameter is given, it defaults to the current branch (or `HEAD` if it is detached). +--color:: + Color the status sign (one of these: `*` `!` `+` `-`) of each commit + corresponding to the branch it's in. + +--no-color:: + Turn off colored output, even when the configuration file gives the + default to color output. + Note that --more, --list, --independent and --merge-base options are mutually exclusive. diff --git a/Documentation/git-stash.txt b/Documentation/git-stash.txt index 051f94d26f..a42d4c85bd 100644 --- a/Documentation/git-stash.txt +++ b/Documentation/git-stash.txt @@ -9,8 +9,8 @@ SYNOPSIS -------- [verse] 'git stash' list [] -'git stash' (show | drop | pop ) [] -'git stash' apply [--index] [] +'git stash' ( show | drop ) [] +'git stash' ( pop | apply ) [--index] [] 'git stash' branch [] 'git stash' [save [--keep-index] []] 'git stash' clear @@ -75,19 +75,27 @@ show []:: it will accept any format known to 'git-diff' (e.g., `git stash show -p stash@\{1}` to view the second most recent stash in patch form). -apply [--index] []:: +pop []:: - Restore the changes recorded in the stash on top of the current - working tree state. When no `` is given, applies the latest - one. The working directory must match the index. + Remove a single stashed state from the stash list and apply it + on top of the current working tree state, i.e., do the inverse + operation of `git stash save`. The working directory must + match the index. + -This operation can fail with conflicts; you need to resolve them -by hand in the working tree. +Applying the state can fail with conflicts; in this case, it is not +removed from the stash list. You need to resolve the conflicts by hand +and call `git stash drop` manually afterwards. + If the `--index` option is used, then tries to reinstate not only the working tree's changes, but also the index's ones. However, this can fail, when you have conflicts (which are stored in the index, where you therefore can no longer apply the changes as they were originally). ++ +When no `` is given, `stash@\{0}` is assumed. + +apply [--index] []:: + + Like `pop`, but do not remove the state from the stash list. branch []:: @@ -112,12 +120,6 @@ drop []:: Remove a single stashed state from the stash list. When no `` is given, it removes the latest one. i.e. `stash@\{0}` -pop []:: - - Remove a single stashed state from the stash list and apply on top - of the current working tree state. When no `` is given, - `stash@\{0}` is assumed. See also `apply`. - create:: Create a stash (which is a regular commit object) and return its @@ -163,7 +165,7 @@ $ git pull file foobar not up to date, cannot merge. $ git stash $ git pull -$ git stash apply +$ git stash pop ---------------------------------------------------------------- Interrupted workflow:: @@ -192,7 +194,7 @@ You can use 'git-stash' to simplify the above, like this: $ git stash $ edit emergency fix $ git commit -a -m "Fix in a hurry" -$ git stash apply +$ git stash pop # ... continue hacking ... ---------------------------------------------------------------- diff --git a/Documentation/git-submodule.txt b/Documentation/git-submodule.txt index 3b8df44673..cd8e861ce4 100644 --- a/Documentation/git-submodule.txt +++ b/Documentation/git-submodule.txt @@ -9,10 +9,12 @@ git-submodule - Initialize, update or inspect submodules SYNOPSIS -------- [verse] -'git submodule' [--quiet] add [-b branch] [--] +'git submodule' [--quiet] add [-b branch] + [--reference ] [--] 'git submodule' [--quiet] status [--cached] [--] [...] 'git submodule' [--quiet] init [--] [...] -'git submodule' [--quiet] update [--init] [-N|--no-fetch] [--] [...] +'git submodule' [--quiet] update [--init] [-N|--no-fetch] [--rebase] + [--reference ] [--] [...] 'git submodule' [--quiet] summary [--summary-limit ] [commit] [--] [...] 'git submodule' [--quiet] foreach 'git submodule' [--quiet] sync [--] [...] @@ -113,7 +115,8 @@ init:: update:: Update the registered submodules, i.e. clone missing submodules and checkout the commit specified in the index of the containing repository. - This will make the submodules HEAD be detached. + This will make the submodules HEAD be detached unless '--rebase' is + specified or the key `submodule.$name.update` is set to `rebase`. + If the submodule is not yet initialized, and you just want to use the setting as stored in .gitmodules, you can automatically initialize the @@ -177,6 +180,23 @@ OPTIONS This option is only valid for the update command. Don't fetch new objects from the remote site. +--rebase:: + This option is only valid for the update command. + Rebase the current branch onto the commit recorded in the + superproject. If this option is given, the submodule's HEAD will not + be detached. If a a merge failure prevents this process, you will have + to resolve these failures with linkgit:git-rebase[1]. + If the key `submodule.$name.update` is set to `rebase`, this option is + implicit. + +--reference :: + This option is only valid for add and update commands. These + commands sometimes need to clone a remote repository. In this case, + this option will be passed to the linkgit:git-clone[1] command. ++ +*NOTE*: Do *not* use this option unless you have read the note +for linkgit:git-clone[1]'s --reference and --shared options carefully. + ...:: Paths to submodule(s). When specified this will restrict the command to only operate on the submodules found at the specified paths. diff --git a/Documentation/git-svn.txt b/Documentation/git-svn.txt index 1c40894669..ca3fc3de1f 100644 --- a/Documentation/git-svn.txt +++ b/Documentation/git-svn.txt @@ -398,6 +398,14 @@ after the authors-file is modified should continue operation. config key: svn.authorsfile +--authors-prog=:: + +If this option is specified, for each SVN committer name that does not +exist in the authors file, the given file is executed with the committer +name as the first argument. The program is expected to return a single +line of the form "Name ", which will be treated as if included in +the authors file. + -q:: --quiet:: Make 'git-svn' less verbose. Specify a second time to make it diff --git a/Documentation/git.txt b/Documentation/git.txt index 9d8f236fe8..56d47709ac 100644 --- a/Documentation/git.txt +++ b/Documentation/git.txt @@ -43,7 +43,12 @@ unreleased) version of git, that is available from 'master' branch of the `git.git` repository. Documentation for older releases are available here: -* link:v1.6.3/git.html[documentation for release 1.6.3] +* link:v1.6.3.2/git.html[documentation for release 1.6.3.2] + +* release notes for + link:RelNotes-1.6.3.2.txt[1.6.3.2], + link:RelNotes-1.6.3.1.txt[1.6.3.1], + link:RelNotes-1.6.3.txt[1.6.3]. * release notes for link:RelNotes-1.6.2.5.txt[1.6.2.5], @@ -227,6 +232,8 @@ The link:user-manual.html#git-concepts[git concepts chapter of the user-manual] and linkgit:gitcore-tutorial[7] both provide introductions to the underlying git architecture. +See linkgit:gitworkflows[7] for an overview of recommended workflows. + See also the link:howto-index.html[howto] documents for some useful examples. @@ -644,7 +651,8 @@ SEE ALSO linkgit:gittutorial[7], linkgit:gittutorial-2[7], link:everyday.html[Everyday Git], linkgit:gitcvs-migration[7], linkgit:gitglossary[7], linkgit:gitcore-tutorial[7], -linkgit:gitcli[7], link:user-manual.html[The Git User's Manual] +linkgit:gitcli[7], link:user-manual.html[The Git User's Manual], +linkgit:gitworkflows[7] GIT --- diff --git a/Documentation/gitmodules.txt b/Documentation/gitmodules.txt index d1a17e2625..1b67f0a9f1 100644 --- a/Documentation/gitmodules.txt +++ b/Documentation/gitmodules.txt @@ -30,6 +30,15 @@ submodule..path:: submodule..url:: Defines an url from where the submodule repository can be cloned. +submodule..update:: + Defines what to do when the submodule is updated by the superproject. + If 'checkout' (the default), the new commit specified in the + superproject will be checked out in the submodule on a detached HEAD. + If 'rebase', the current branch of the submodule will be rebased onto + the commit specified in the superproject. + This config option is overridden if 'git submodule update' is given + the '--rebase' option. + EXAMPLES -------- diff --git a/Documentation/gittutorial.txt b/Documentation/gittutorial.txt index c5d5596d89..c7fa949c28 100644 --- a/Documentation/gittutorial.txt +++ b/Documentation/gittutorial.txt @@ -650,6 +650,9 @@ digressions that may be interesting at this point are: smart enough to perform a close-to-optimal search even in the case of complex non-linear history with lots of merged branches. + * linkgit:gitworkflows[7]: Gives an overview of recommended + workflows. + * link:everyday.html[Everyday GIT with 20 Commands Or So] * linkgit:gitcvs-migration[7]: Git for CVS users. @@ -661,6 +664,7 @@ linkgit:gitcvs-migration[7], linkgit:gitcore-tutorial[7], linkgit:gitglossary[7], linkgit:git-help[1], +linkgit:gitworkflows[7], link:everyday.html[Everyday git], link:user-manual.html[The Git User's Manual] diff --git a/Documentation/merge-config.txt b/Documentation/merge-config.txt index 4832bc75e2..c0f96e7070 100644 --- a/Documentation/merge-config.txt +++ b/Documentation/merge-config.txt @@ -23,7 +23,7 @@ merge.tool:: Controls which merge resolution program is used by linkgit:git-mergetool[1]. Valid built-in values are: "kdiff3", "tkdiff", "meld", "xxdiff", "emerge", "vimdiff", "gvimdiff", - "diffuse", "ecmerge", "tortoisemerge", and + "diffuse", "ecmerge", "tortoisemerge", "araxis", and "opendiff". Any other value is treated is custom merge tool and there must be a corresponding mergetool..cmd option. diff --git a/Documentation/merge-options.txt b/Documentation/merge-options.txt index 637b53f898..adadf8e4bf 100644 --- a/Documentation/merge-options.txt +++ b/Documentation/merge-options.txt @@ -39,7 +39,8 @@ --squash:: Produce the working tree and index state as if a real - merge happened, but do not actually make a commit or + merge happened (except for the merge information), + but do not actually make a commit or move the `HEAD`, nor record `$GIT_DIR/MERGE_HEAD` to cause the next `git commit` command to create a merge commit. This allows you to create a single commit on diff --git a/Documentation/technical/api-parse-options.txt b/Documentation/technical/api-parse-options.txt index e66ca9f70c..50f9e9ac17 100644 --- a/Documentation/technical/api-parse-options.txt +++ b/Documentation/technical/api-parse-options.txt @@ -60,13 +60,13 @@ Steps to parse options . in `cmd_foo(int argc, const char **argv, const char *prefix)` call - argc = parse_options(argc, argv, builtin_foo_options, builtin_foo_usage, flags); + argc = parse_options(argc, argv, prefix, builtin_foo_options, builtin_foo_usage, flags); + `parse_options()` will filter out the processed options of `argv[]` and leave the non-option arguments in `argv[]`. `argc` is updated appropriately because of the assignment. + -You can also pass NULL instead of a usage array as fourth parameter of +You can also pass NULL instead of a usage array as the fifth parameter of parse_options(), to avoid displaying a help screen with usage info and option list. This should only be done if necessary, e.g. to implement a limited parser for only a subset of the options that needs to be run @@ -137,6 +137,10 @@ There are some macros to easily define options: Introduce a boolean option. If used, `int_var` is bitwise-ored with `mask`. +`OPT_NEGBIT(short, long, &int_var, description, mask)`:: + Introduce a boolean option. + If used, `int_var` is bitwise-anded with the inverted `mask`. + `OPT_SET_INT(short, long, &int_var, description, integer)`:: Introduce a boolean option. If used, set `int_var` to `integer`. @@ -163,9 +167,22 @@ There are some macros to easily define options: and the result will be put into `var`. See 'Option Callbacks' below for a more elaborate description. +`OPT_FILENAME(short, long, &var, description)`:: + Introduce an option with a filename argument. + The filename will be prefixed by passing the filename along with + the prefix argument of `parse_options()` to `prefix_filename()`. + `OPT_ARGUMENT(long, description)`:: Introduce a long-option argument that will be kept in `argv[]`. +`OPT_NUMBER_CALLBACK(&var, description, func_ptr)`:: + Recognize numerical options like -123 and feed the integer as + if it was an argument to the function given by `func_ptr`. + The result will be put into `var`. There can be only one such + option definition. It cannot be negated and it takes no + arguments. Short options that happen to be digits take + precedence over it. + The last element of the array must be `OPT_END()`. @@ -198,7 +215,7 @@ The function must be defined in this form: The callback mechanism is as follows: -* Inside `funct`, the only interesting member of the structure +* Inside `func`, the only interesting member of the structure given by `opt` is the void pointer `opt->value`. `\*opt->value` will be the value that is saved into `var`, if you use `OPT_CALLBACK()`. diff --git a/Documentation/user-manual.txt b/Documentation/user-manual.txt index dbbeb7e7c7..0b88a51d0b 100644 --- a/Documentation/user-manual.txt +++ b/Documentation/user-manual.txt @@ -1520,10 +1520,10 @@ $ git commit -a -m "blorpl: typofix" ------------------------------------------------ After that, you can go back to what you were working on with -`git stash apply`: +`git stash pop`: ------------------------------------------------ -$ git stash apply +$ git stash pop ------------------------------------------------ diff --git a/Makefile b/Makefile index 274d97c836..41ab8e9e0d 100644 --- a/Makefile +++ b/Makefile @@ -3,6 +3,11 @@ all:: # Define V=1 to have a more verbose compile. # +# Define SHELL_PATH to a POSIX shell if your /bin/sh is broken. +# +# Define SANE_TOOL_PATH to a colon-separated list of paths to prepend +# to PATH if your tools in /usr/bin are broken. +# # Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf() # or vsnprintf() return -1 instead of number of characters which would # have been written to the final string if enough space had been available. @@ -52,6 +57,10 @@ all:: # # Define NO_MKDTEMP if you don't have mkdtemp in the C library. # +# Define NO_MKSTEMPS if you don't have mkstemps in the C library. +# +# Define NO_LIBGEN_H if you don't have libgen.h. +# # Define NO_SYS_SELECT_H if you don't have sys/select.h. # # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link. @@ -91,6 +100,10 @@ all:: # Define NEEDS_SOCKET if linking with libc is not enough (SunOS, # Patrick Mauritz). # +# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough. +# Notably on Solaris hstrerror resides in libresolv and on Solaris 7 +# inet_ntop and inet_pton additionally reside there. +# # Define NO_MMAP if you want to avoid mmap. # # Define NO_PTHREADS if you do not have or do not want to use Pthreads. @@ -175,6 +188,12 @@ all:: # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems # when hardlinking a file to another name and unlinking the original file right # away (some NTFS drivers seem to zero the contents in that scenario). +# +# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed +# programs as a tar, where bin/ and libexec/ might be on different file systems. +# +# Define USE_NED_ALLOCATOR if you want to replace the platforms default +# memory allocators with the nedmalloc allocator written by Niall Douglas. GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE @$(SHELL_PATH) ./GIT-VERSION-GEN @@ -225,6 +244,7 @@ ETC_GITCONFIG = etc/gitconfig endif lib = lib # DESTDIR= +pathsep = : # default configuration for gitweb GITWEB_CONFIG = gitweb_config.perl @@ -332,7 +352,6 @@ PROGRAMS += git-index-pack$X PROGRAMS += git-merge-index$X PROGRAMS += git-merge-tree$X PROGRAMS += git-mktag$X -PROGRAMS += git-mktree$X PROGRAMS += git-pack-redundant$X PROGRAMS += git-patch-id$X PROGRAMS += git-shell$X @@ -586,6 +605,7 @@ BUILTIN_OBJS += builtin-merge-base.o BUILTIN_OBJS += builtin-merge-file.o BUILTIN_OBJS += builtin-merge-ours.o BUILTIN_OBJS += builtin-merge-recursive.o +BUILTIN_OBJS += builtin-mktree.o BUILTIN_OBJS += builtin-mv.o BUILTIN_OBJS += builtin-name-rev.o BUILTIN_OBJS += builtin-pack-objects.o @@ -632,10 +652,12 @@ EXTLIBS = ifeq ($(uname_S),Linux) NO_STRLCPY = YesPlease + NO_MKSTEMPS = YesPlease THREADED_DELTA_SEARCH = YesPlease endif ifeq ($(uname_S),GNU/kFreeBSD) NO_STRLCPY = YesPlease + NO_MKSTEMPS = YesPlease THREADED_DELTA_SEARCH = YesPlease endif ifeq ($(uname_S),UnixWare) @@ -647,6 +669,7 @@ ifeq ($(uname_S),UnixWare) SHELL_PATH = /usr/local/bin/bash NO_IPV6 = YesPlease NO_HSTRERROR = YesPlease + NO_MKSTEMPS = YesPlease BASIC_CFLAGS += -Kthread BASIC_CFLAGS += -I/usr/local/include BASIC_LDFLAGS += -L/usr/local/lib @@ -670,6 +693,7 @@ ifeq ($(uname_S),SCO_SV) SHELL_PATH = /usr/bin/bash NO_IPV6 = YesPlease NO_HSTRERROR = YesPlease + NO_MKSTEMPS = YesPlease BASIC_CFLAGS += -I/usr/local/include BASIC_LDFLAGS += -L/usr/local/lib NO_STRCASESTR = YesPlease @@ -694,11 +718,21 @@ ifeq ($(uname_S),SunOS) NEEDS_SOCKET = YesPlease NEEDS_NSL = YesPlease SHELL_PATH = /bin/bash + SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin NO_STRCASESTR = YesPlease NO_MEMMEM = YesPlease - NO_HSTRERROR = YesPlease NO_MKDTEMP = YesPlease - OLD_ICONV = UnfortunatelyYes + NO_MKSTEMPS = YesPlease + ifeq ($(uname_R),5.7) + NEEDS_RESOLV = YesPlease + NO_IPV6 = YesPlease + NO_SOCKADDR_STORAGE = YesPlease + NO_UNSETENV = YesPlease + NO_SETENV = YesPlease + NO_STRLCPY = YesPlease + NO_C99_FORMAT = YesPlease + NO_STRTOUMAX = YesPlease + endif ifeq ($(uname_R),5.8) NO_UNSETENV = YesPlease NO_SETENV = YesPlease @@ -711,15 +745,19 @@ ifeq ($(uname_S),SunOS) NO_C99_FORMAT = YesPlease NO_STRTOUMAX = YesPlease endif - INSTALL = ginstall + ifdef NO_IPV6 + NEEDS_RESOLV = YesPlease + endif + INSTALL = /usr/ucb/install TAR = gtar - BASIC_CFLAGS += -D__EXTENSIONS__ + BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ endif ifeq ($(uname_O),Cygwin) NO_D_TYPE_IN_DIRENT = YesPlease NO_D_INO_IN_DIRENT = YesPlease NO_STRCASESTR = YesPlease NO_MEMMEM = YesPlease + NO_MKSTEMPS = YesPlease NO_SYMLINK_HEAD = YesPlease NEEDS_LIBICONV = YesPlease NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes @@ -749,6 +787,7 @@ endif ifeq ($(uname_S),OpenBSD) NO_STRCASESTR = YesPlease NO_MEMMEM = YesPlease + USE_ST_TIMESPEC = YesPlease NEEDS_LIBICONV = YesPlease BASIC_CFLAGS += -I/usr/local/include BASIC_LDFLAGS += -L/usr/local/lib @@ -762,11 +801,13 @@ ifeq ($(uname_S),NetBSD) BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib THREADED_DELTA_SEARCH = YesPlease USE_ST_TIMESPEC = YesPlease + NO_MKSTEMPS = YesPlease endif ifeq ($(uname_S),AIX) NO_STRCASESTR=YesPlease NO_MEMMEM = YesPlease NO_MKDTEMP = YesPlease + NO_MKSTEMPS = YesPlease NO_STRLCPY = YesPlease NO_NSEC = YesPlease FREAD_READS_DIRECTORIES = UnfortunatelyYes @@ -782,12 +823,14 @@ endif ifeq ($(uname_S),GNU) # GNU/Hurd NO_STRLCPY=YesPlease + NO_MKSTEMPS = YesPlease endif ifeq ($(uname_S),IRIX64) NO_IPV6=YesPlease NO_SETENV=YesPlease NO_STRCASESTR=YesPlease NO_MEMMEM = YesPlease + NO_MKSTEMPS = YesPlease NO_STRLCPY = YesPlease NO_SOCKADDR_STORAGE=YesPlease SHELL_PATH=/usr/gnu/bin/bash @@ -800,6 +843,7 @@ ifeq ($(uname_S),HP-UX) NO_SETENV=YesPlease NO_STRCASESTR=YesPlease NO_MEMMEM = YesPlease + NO_MKSTEMPS = YesPlease NO_STRLCPY = YesPlease NO_MKDTEMP = YesPlease NO_UNSETENV = YesPlease @@ -812,9 +856,10 @@ ifneq (,$(findstring CYGWIN,$(uname_S))) UNRELIABLE_FSTAT = UnfortunatelyYes endif ifneq (,$(findstring MINGW,$(uname_S))) + pathsep = ; NO_PREAD = YesPlease NO_OPENSSL = YesPlease - NO_CURL = YesPlease + NO_LIBGEN_H = YesPlease NO_SYMLINK_HEAD = YesPlease NO_IPV6 = YesPlease NO_SETENV = YesPlease @@ -822,12 +867,12 @@ ifneq (,$(findstring MINGW,$(uname_S))) NO_STRCASESTR = YesPlease NO_STRLCPY = YesPlease NO_MEMMEM = YesPlease - NO_PTHREADS = YesPlease NEEDS_LIBICONV = YesPlease OLD_ICONV = YesPlease NO_C99_FORMAT = YesPlease NO_STRTOUMAX = YesPlease NO_MKDTEMP = YesPlease + NO_MKSTEMPS = YesPlease SNPRINTF_RETURNS_BOGUS = YesPlease NO_SVN_TESTS = YesPlease NO_PERL_MAKEMAKER = YesPlease @@ -836,22 +881,43 @@ ifneq (,$(findstring MINGW,$(uname_S))) NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease NO_NSEC = YesPlease USE_WIN32_MMAP = YesPlease + USE_NED_ALLOCATOR = YesPlease UNRELIABLE_FSTAT = UnfortunatelyYes OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/regex -Icompat/fnmatch - COMPAT_CFLAGS += -DSNPRINTF_SIZE_CORR=1 COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\" COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/regex/regex.o compat/winansi.o EXTLIBS += -lws2_32 X = .exe +ifneq (,$(wildcard ../THIS_IS_MSYSGIT)) + htmldir=doc/git/html/ + prefix = + INSTALL = /bin/install + EXTLIBS += /mingw/lib/libz.a + NO_R_TO_GCC_LINKER = YesPlease + INTERNAL_QSORT = YesPlease + THREADED_DELTA_SEARCH = YesPlease +else + NO_CURL = YesPlease + NO_PTHREADS = YesPlease +endif endif ifneq (,$(findstring arm,$(uname_M))) ARM_SHA1 = YesPlease + NO_MKSTEMPS = YesPlease endif -include config.mak.autogen -include config.mak +ifdef SANE_TOOL_PATH +SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH)) +BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|' +PATH := $(SANE_TOOL_PATH):${PATH} +else +BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d' +endif + ifeq ($(uname_S),Darwin) ifndef NO_FINK ifeq ($(shell test -d /sw/lib && echo y),y) @@ -878,6 +944,11 @@ ifndef CC_LD_DYNPATH endif endif +ifdef NO_LIBGEN_H + COMPAT_CFLAGS += -DNO_LIBGEN_H + COMPAT_OBJS += compat/basename.o +endif + ifdef NO_CURL BASIC_CFLAGS += -DNO_CURL else @@ -950,6 +1021,9 @@ endif ifdef NEEDS_NSL EXTLIBS += -lnsl endif +ifdef NEEDS_RESOLV + EXTLIBS += -lresolv +endif ifdef NO_D_TYPE_IN_DIRENT BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT endif @@ -1005,6 +1079,10 @@ ifdef NO_MKDTEMP COMPAT_CFLAGS += -DNO_MKDTEMP COMPAT_OBJS += compat/mkdtemp.o endif +ifdef NO_MKSTEMPS + COMPAT_CFLAGS += -DNO_MKSTEMPS + COMPAT_OBJS += compat/mkstemps.o +endif ifdef NO_UNSETENV COMPAT_CFLAGS += -DNO_UNSETENV COMPAT_OBJS += compat/unsetenv.o @@ -1123,6 +1201,11 @@ ifdef UNRELIABLE_FSTAT BASIC_CFLAGS += -DUNRELIABLE_FSTAT endif +ifdef USE_NED_ALLOCATOR + COMPAT_CFLAGS += -DUSE_NED_ALLOCATOR -DOVERRIDE_STRDUP -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR -Icompat/nedmalloc + COMPAT_OBJS += compat/nedmalloc/nedmalloc.o +endif + ifeq ($(TCLTK_PATH),) NO_TCLTK=NoThanks endif @@ -1197,7 +1280,7 @@ SHELL = $(SHELL_PATH) all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS ifneq (,$X) - $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$p' -ef '$p$X' || $(RM) '$p';) + $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$p' -ef '$p$X' || $(RM) '$p';) endif all:: @@ -1250,6 +1333,7 @@ $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \ -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \ -e 's/@@NO_CURL@@/$(NO_CURL)/g' \ + -e $(BROKEN_PATH_FIX) \ $@.sh >$@+ && \ chmod +x $@+ && \ mv $@+ $@ @@ -1266,7 +1350,7 @@ $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl sed -e '1{' \ -e ' s|#!.*perl|#!$(PERL_PATH_SQ)|' \ -e ' h' \ - -e ' s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \ + -e ' s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \ -e ' H' \ -e ' x' \ -e '}' \ @@ -1489,6 +1573,8 @@ test-delta$X: diff-delta.o patch-delta.o test-parse-options$X: parse-options.o +test-parse-options.o: parse-options.h + .PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS)) test-%$X: test-%.o $(GITLIBS) @@ -1548,6 +1634,7 @@ endif bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \ execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \ { $(RM) "$$execdir/git-add$X" && \ + test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \ ln "$$bindir/git$X" "$$execdir/git-add$X" 2>/dev/null || \ cp "$$bindir/git$X" "$$execdir/git-add$X"; } && \ { for p in $(filter-out git-add$X,$(BUILT_INS)); do \ @@ -1635,7 +1722,7 @@ distclean: clean $(RM) configure clean: - $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \ + $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o \ $(LIB_FILE) $(XDIFF_LIB) $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X $(RM) $(TEST_PROGRAMS) diff --git a/RelNotes b/RelNotes index dd8bc4bb4a..f8e49a5070 120000 --- a/RelNotes +++ b/RelNotes @@ -1 +1 @@ -Documentation/RelNotes-1.6.3.txt \ No newline at end of file +Documentation/RelNotes-1.6.4.txt \ No newline at end of file diff --git a/alias.c b/alias.c index e687fe54c1..372b7d8093 100644 --- a/alias.c +++ b/alias.c @@ -38,10 +38,7 @@ int split_cmdline(char *cmdline, const char ***argv) while (cmdline[++src] && isspace(cmdline[src])) ; /* skip */ - if (count >= size) { - size += 16; - *argv = xrealloc(*argv, sizeof(char *) * size); - } + ALLOC_GROW(*argv, count+1, size); (*argv)[count++] = cmdline + dst; } else if (!quoted && (c == '\'' || c == '"')) { quoted = c; @@ -72,6 +69,9 @@ int split_cmdline(char *cmdline, const char ***argv) return error("unclosed quote"); } + ALLOC_GROW(*argv, count+1, size); + (*argv)[count] = NULL; + return count; } diff --git a/archive-tar.c b/archive-tar.c index ba890ebdec..cee06ce3cb 100644 --- a/archive-tar.c +++ b/archive-tar.c @@ -180,7 +180,7 @@ static int write_tar_entry(struct archiver_args *args, sprintf(header.mode, "%07o", mode & 07777); sprintf(header.size, "%011lo", S_ISREG(mode) ? size : 0); - sprintf(header.mtime, "%011lo", args->time); + sprintf(header.mtime, "%011lo", (unsigned long) args->time); sprintf(header.uid, "%07o", 0); sprintf(header.gid, "%07o", 0); diff --git a/archive.c b/archive.c index b2b90d3170..0bca9ca403 100644 --- a/archive.c +++ b/archive.c @@ -309,7 +309,7 @@ static int parse_archive_args(int argc, const char **argv, OPT_END() }; - argc = parse_options(argc, argv, opts, archive_usage, 0); + argc = parse_options(argc, argv, NULL, opts, archive_usage, 0); if (remote) die("Unexpected option --remote"); diff --git a/builtin-add.c b/builtin-add.c index cb67d2c17e..c1b229a9d8 100644 --- a/builtin-add.c +++ b/builtin-add.c @@ -10,12 +10,14 @@ #include "cache-tree.h" #include "run-command.h" #include "parse-options.h" +#include "diff.h" +#include "revision.h" static const char * const builtin_add_usage[] = { "git add [options] [--] ...", NULL }; -static int patch_interactive, add_interactive; +static int patch_interactive, add_interactive, edit_interactive; static int take_worktree_changes; static void fill_pathspec_matches(const char **pathspec, char *seen, int specs) @@ -61,7 +63,7 @@ static void prune_directory(struct dir_struct *dir, const char **pathspec, int p fill_pathspec_matches(pathspec, seen, specs); for (i = 0; i < specs; i++) { - if (!seen[i] && !file_exists(pathspec[i])) + if (!seen[i] && pathspec[i][0] && !file_exists(pathspec[i])) die("pathspec '%s' did not match any files", pathspec[i]); } @@ -187,6 +189,51 @@ int interactive_add(int argc, const char **argv, const char *prefix) return status; } +int edit_patch(int argc, const char **argv, const char *prefix) +{ + char *file = xstrdup(git_path("ADD_EDIT.patch")); + const char *apply_argv[] = { "apply", "--recount", "--cached", + file, NULL }; + struct child_process child; + struct rev_info rev; + int out; + struct stat st; + + git_config(git_diff_basic_config, NULL); /* no "diff" UI options */ + + if (read_cache() < 0) + die ("Could not read the index"); + + init_revisions(&rev, prefix); + rev.diffopt.context = 7; + + argc = setup_revisions(argc, argv, &rev, NULL); + rev.diffopt.output_format = DIFF_FORMAT_PATCH; + out = open(file, O_CREAT | O_WRONLY, 0644); + if (out < 0) + die ("Could not open '%s' for writing.", file); + rev.diffopt.file = fdopen(out, "w"); + rev.diffopt.close_file = 1; + if (run_diff_files(&rev, 0)) + die ("Could not write patch"); + + launch_editor(file, NULL, NULL); + + if (stat(file, &st)) + die("Could not stat '%s'", file); + if (!st.st_size) + die("Empty patch. Aborted."); + + memset(&child, 0, sizeof(child)); + child.git_cmd = 1; + child.argv = apply_argv; + if (run_command(&child)) + die ("Could not apply '%s'", file); + + unlink(file); + return 0; +} + static struct lock_file lock_file; static const char ignore_error[] = @@ -201,6 +248,7 @@ static struct option builtin_add_options[] = { OPT_GROUP(""), OPT_BOOLEAN('i', "interactive", &add_interactive, "interactive picking"), OPT_BOOLEAN('p', "patch", &patch_interactive, "interactive patching"), + OPT_BOOLEAN('e', "edit", &edit_interactive, "edit current diff and apply"), OPT_BOOLEAN('f', "force", &ignored_too, "allow adding otherwise ignored files"), OPT_BOOLEAN('u', "update", &take_worktree_changes, "update tracked files"), OPT_BOOLEAN('N', "intent-to-add", &intent_to_add, "record only the fact that the path will be added later"), @@ -250,15 +298,20 @@ int cmd_add(int argc, const char **argv, const char *prefix) int add_new_files; int require_pathspec; - argc = parse_options(argc, argv, builtin_add_options, - builtin_add_usage, 0); + argc = parse_options(argc, argv, prefix, builtin_add_options, + builtin_add_usage, PARSE_OPT_KEEP_ARGV0); if (patch_interactive) add_interactive = 1; if (add_interactive) - exit(interactive_add(argc, argv, prefix)); + exit(interactive_add(argc - 1, argv + 1, prefix)); git_config(add_config, NULL); + if (edit_interactive) + return(edit_patch(argc, argv, prefix)); + argc--; + argv++; + if (addremove && take_worktree_changes) die("-A and -u are mutually incompatible"); if ((addremove || take_worktree_changes) && !argc) { diff --git a/builtin-apply.c b/builtin-apply.c index 7b404ef660..94ba2bdd5b 100644 --- a/builtin-apply.c +++ b/builtin-apply.c @@ -320,6 +320,20 @@ static int name_terminate(const char *name, int namelen, int c, int terminate) return 1; } +/* remove double slashes to make --index work with such filenames */ +static char *squash_slash(char *name) +{ + int i = 0, j = 0; + + while (name[i]) { + if ((name[j++] = name[i++]) == '/') + while (name[i] == '/') + i++; + } + name[j] = '\0'; + return name; +} + static char *find_name(const char *line, char *def, int p_value, int terminate) { int len; @@ -349,7 +363,7 @@ static char *find_name(const char *line, char *def, int p_value, int terminate) free(def); if (root) strbuf_insert(&name, 0, root, root_len); - return strbuf_detach(&name, NULL); + return squash_slash(strbuf_detach(&name, NULL)); } } strbuf_release(&name); @@ -369,10 +383,10 @@ static char *find_name(const char *line, char *def, int p_value, int terminate) start = line; } if (!start) - return def; + return squash_slash(def); len = line - start; if (!len) - return def; + return squash_slash(def); /* * Generally we prefer the shorter name, especially @@ -383,7 +397,7 @@ static char *find_name(const char *line, char *def, int p_value, int terminate) if (def) { int deflen = strlen(def); if (deflen < len && !strncmp(start, def, deflen)) - return def; + return squash_slash(def); free(def); } @@ -392,10 +406,10 @@ static char *find_name(const char *line, char *def, int p_value, int terminate) strcpy(ret, root); memcpy(ret + root_len, start, len); ret[root_len + len] = '\0'; - return ret; + return squash_slash(ret); } - return xmemdupz(start, len); + return squash_slash(xmemdupz(start, len)); } static int count_slashes(const char *cp) @@ -2781,7 +2795,7 @@ static void remove_file(struct patch *patch, int rmdir_empty) if (rmdir(patch->old_name)) warning("unable to remove submodule %s", patch->old_name); - } else if (!unlink(patch->old_name) && rmdir_empty) { + } else if (!unlink_or_warn(patch->old_name) && rmdir_empty) { remove_path(patch->old_name); } } @@ -2891,7 +2905,7 @@ static void create_one_file(char *path, unsigned mode, const char *buf, unsigned if (!try_create_file(newpath, mode, buf, size)) { if (!rename(newpath, path)) return; - unlink(newpath); + unlink_or_warn(newpath); break; } if (errno != EEXIST) @@ -3278,7 +3292,7 @@ int cmd_apply(int argc, const char **argv, const char *unused_prefix) "apply a patch without touching the working tree"), OPT_BOOLEAN(0, "apply", &force_apply, "also apply the patch (use with --stat/--summary/--check)"), - OPT_STRING(0, "build-fake-ancestor", &fake_ancestor, "file", + OPT_FILENAME(0, "build-fake-ancestor", &fake_ancestor, "build a temporary index based on embedded index information"), { OPTION_CALLBACK, 'z', NULL, NULL, NULL, "paths are separated with NUL character", @@ -3313,8 +3327,9 @@ int cmd_apply(int argc, const char **argv, const char *unused_prefix) if (apply_default_whitespace) parse_whitespace_option(apply_default_whitespace); - argc = parse_options(argc, argv, builtin_apply_options, + argc = parse_options(argc, argv, prefix, builtin_apply_options, apply_usage, 0); + if (apply_with_reject) apply = apply_verbosely = 1; if (!force_apply && (diffstat || numstat || summary || check || fake_ancestor)) diff --git a/builtin-archive.c b/builtin-archive.c index ab50cebba0..3c5a5a7822 100644 --- a/builtin-archive.c +++ b/builtin-archive.c @@ -80,7 +80,8 @@ int cmd_archive(int argc, const char **argv, const char *prefix) OPT_END() }; - argc = parse_options(argc, argv, local_opts, NULL, PARSE_OPT_KEEP_ALL); + argc = parse_options(argc, argv, prefix, local_opts, NULL, + PARSE_OPT_KEEP_ALL); if (output) create_output_file(output); diff --git a/builtin-bisect--helper.c b/builtin-bisect--helper.c index cb3e155116..5b226399e1 100644 --- a/builtin-bisect--helper.c +++ b/builtin-bisect--helper.c @@ -17,7 +17,8 @@ int cmd_bisect__helper(int argc, const char **argv, const char *prefix) OPT_END() }; - argc = parse_options(argc, argv, options, git_bisect_helper_usage, 0); + argc = parse_options(argc, argv, prefix, options, + git_bisect_helper_usage, 0); if (!next_all) usage_with_options(git_bisect_helper_usage, options); diff --git a/builtin-blame.c b/builtin-blame.c index cf74a92614..0c2d29a430 100644 --- a/builtin-blame.c +++ b/builtin-blame.c @@ -362,18 +362,28 @@ static struct origin *find_origin(struct scoreboard *sb, "", &diff_opts); diffcore_std(&diff_opts); - /* It is either one entry that says "modified", or "created", - * or nothing. - */ if (!diff_queued_diff.nr) { /* The path is the same as parent */ porigin = get_origin(sb, parent, origin->path); hashcpy(porigin->blob_sha1, origin->blob_sha1); - } - else if (diff_queued_diff.nr != 1) - die("internal error in blame::find_origin"); - else { - struct diff_filepair *p = diff_queued_diff.queue[0]; + } else { + /* + * Since origin->path is a pathspec, if the parent + * commit had it as a directory, we will see a whole + * bunch of deletion of files in the directory that we + * do not care about. + */ + int i; + struct diff_filepair *p = NULL; + for (i = 0; i < diff_queued_diff.nr; i++) { + const char *name; + p = diff_queued_diff.queue[i]; + name = p->one->path ? p->one->path : p->two->path; + if (!strcmp(name, origin->path)) + break; + } + if (!p) + die("internal error in blame::find_origin"); switch (p->status) { default: die("internal error in blame::find_origin (%c)", @@ -2229,7 +2239,7 @@ int cmd_blame(int argc, const char **argv, const char *prefix) save_commit_buffer = 0; dashdash_pos = 0; - parse_options_start(&ctx, argc, argv, PARSE_OPT_KEEP_DASHDASH | + parse_options_start(&ctx, argc, argv, prefix, PARSE_OPT_KEEP_DASHDASH | PARSE_OPT_KEEP_ARGV0); for (;;) { switch (parse_options_step(&ctx, options, blame_opt_usage)) { diff --git a/builtin-branch.c b/builtin-branch.c index 91098ca9b1..5687d6042c 100644 --- a/builtin-branch.c +++ b/builtin-branch.c @@ -547,7 +547,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix) struct option options[] = { OPT_GROUP("Generic options"), OPT__VERBOSE(&verbose), - OPT_SET_INT( 0 , "track", &track, "set up tracking mode (see git-pull(1))", + OPT_SET_INT('t', "track", &track, "set up tracking mode (see git-pull(1))", BRANCH_TRACK_EXPLICIT), OPT_BOOLEAN( 0 , "color", &branch_use_color, "use colored output"), OPT_SET_INT('r', NULL, &kinds, "act on remote-tracking branches", @@ -610,7 +610,8 @@ int cmd_branch(int argc, const char **argv, const char *prefix) } hashcpy(merge_filter_ref, head_sha1); - argc = parse_options(argc, argv, options, builtin_branch_usage, 0); + argc = parse_options(argc, argv, prefix, options, builtin_branch_usage, + 0); if (!!delete + !!rename + !!force_create > 1) usage_with_options(builtin_branch_usage, options); diff --git a/builtin-cat-file.c b/builtin-cat-file.c index 8fad19daed..5906842008 100644 --- a/builtin-cat-file.c +++ b/builtin-cat-file.c @@ -201,8 +201,8 @@ static int batch_objects(int print_contents) } static const char * const cat_file_usage[] = { - "git cat-file [-t|-s|-e|-p|] ", - "git cat-file [--batch|--batch-check] < ", + "git cat-file (-t|-s|-e|-p|) ", + "git cat-file (--batch|--batch-check) < ", NULL }; @@ -231,7 +231,7 @@ int cmd_cat_file(int argc, const char **argv, const char *prefix) if (argc != 3 && argc != 2) usage_with_options(cat_file_usage, options); - argc = parse_options(argc, argv, options, cat_file_usage, 0); + argc = parse_options(argc, argv, prefix, options, cat_file_usage, 0); if (opt) { if (argc == 1) diff --git a/builtin-check-attr.c b/builtin-check-attr.c index 15a04b7179..8bd0430098 100644 --- a/builtin-check-attr.c +++ b/builtin-check-attr.c @@ -69,8 +69,8 @@ int cmd_check_attr(int argc, const char **argv, const char *prefix) int cnt, i, doubledash; const char *errstr = NULL; - argc = parse_options(argc, argv, check_attr_options, check_attr_usage, - PARSE_OPT_KEEP_DASHDASH); + argc = parse_options(argc, argv, prefix, check_attr_options, + check_attr_usage, PARSE_OPT_KEEP_DASHDASH); if (!argc) usage_with_options(check_attr_usage, check_attr_options); diff --git a/builtin-checkout-index.c b/builtin-checkout-index.c index afe35e246c..a7a5ee10f3 100644 --- a/builtin-checkout-index.c +++ b/builtin-checkout-index.c @@ -249,7 +249,7 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix) die("invalid cache"); } - argc = parse_options(argc, argv, builtin_checkout_index_options, + argc = parse_options(argc, argv, prefix, builtin_checkout_index_options, builtin_checkout_index_usage, 0); state.force = force; state.quiet = quiet; diff --git a/builtin-checkout.c b/builtin-checkout.c index 15f0c32c7a..8a9a474218 100644 --- a/builtin-checkout.c +++ b/builtin-checkout.c @@ -216,7 +216,7 @@ static int checkout_paths(struct tree *source_tree, const char **pathspec, struct lock_file *lock_file = xcalloc(1, sizeof(struct lock_file)); newfd = hold_locked_index(lock_file, 1); - if (read_cache() < 0) + if (read_cache_preload(pathspec) < 0) return error("corrupt index file"); if (source_tree) @@ -365,17 +365,14 @@ static int merge_working_tree(struct checkout_opts *opts, int ret; struct lock_file *lock_file = xcalloc(1, sizeof(struct lock_file)); int newfd = hold_locked_index(lock_file, 1); - int reprime_cache_tree = 0; - if (read_cache() < 0) + if (read_cache_preload(NULL) < 0) return error("corrupt index file"); - cache_tree_free(&active_cache_tree); if (opts->force) { ret = reset_tree(new->commit->tree, opts, 1); if (ret) return ret; - reprime_cache_tree = 1; } else { struct tree_desc trees[2]; struct tree *tree; @@ -411,9 +408,7 @@ static int merge_working_tree(struct checkout_opts *opts, init_tree_desc(&trees[1], tree->buffer, tree->size); ret = unpack_trees(2, trees, &topts); - if (ret != -1) { - reprime_cache_tree = 1; - } else { + if (ret == -1) { /* * Unpack couldn't do a trivial merge; either * give up or do a real merge, depending on @@ -457,8 +452,6 @@ static int merge_working_tree(struct checkout_opts *opts, } } - if (reprime_cache_tree) - prime_cache_tree(&active_cache_tree, new->commit->tree); if (write_cache(newfd, active_cache, active_nr) || commit_locked_index(lock_file)) die("unable to write new index file"); @@ -548,14 +541,6 @@ static int switch_branches(struct checkout_opts *opts, struct branch_info *new) parse_commit(new->commit); } - /* - * If we were on a detached HEAD, but we are now moving to - * a new commit, we want to mention the old commit once more - * to remind the user that it might be lost. - */ - if (!opts->quiet && !old.path && old.commit && new->commit != old.commit) - describe_detached_head("Previous HEAD position was", old.commit); - if (!old.commit && !opts->force) { if (!opts->quiet) { warning("You appear to be on a branch yet to be born."); @@ -568,6 +553,14 @@ static int switch_branches(struct checkout_opts *opts, struct branch_info *new) if (ret) return ret; + /* + * If we were on a detached HEAD, but have now moved to + * a new commit, we want to mention the old commit once more + * to remind the user that it might be lost. + */ + if (!opts->quiet && !old.path && old.commit && new->commit != old.commit) + describe_detached_head("Previous HEAD position was", old.commit); + update_refs_for_switch(opts, &old, new); ret = post_checkout_hook(old.commit, new->commit, 1); @@ -612,7 +605,7 @@ int cmd_checkout(int argc, const char **argv, const char *prefix) opts.track = BRANCH_TRACK_UNSPECIFIED; - argc = parse_options(argc, argv, options, checkout_usage, + argc = parse_options(argc, argv, prefix, options, checkout_usage, PARSE_OPT_KEEP_DASHDASH); /* --track without -b should DWIM */ diff --git a/builtin-clean.c b/builtin-clean.c index c5ad33d3e6..1c1b6d26e9 100644 --- a/builtin-clean.c +++ b/builtin-clean.c @@ -56,7 +56,8 @@ int cmd_clean(int argc, const char **argv, const char *prefix) else config_set = 1; - argc = parse_options(argc, argv, options, builtin_clean_usage, 0); + argc = parse_options(argc, argv, prefix, options, builtin_clean_usage, + 0); memset(&dir, 0, sizeof(dir)); if (ignored_only) diff --git a/builtin-clone.c b/builtin-clone.c index 880373f279..5c46496a43 100644 --- a/builtin-clone.c +++ b/builtin-clone.c @@ -104,11 +104,12 @@ static char *get_repo_path(const char *repo, int *is_bundle) static char *guess_dir_name(const char *repo, int is_bundle, int is_bare) { const char *end = repo + strlen(repo), *start; + char *dir; /* - * Strip trailing slashes and /.git + * Strip trailing spaces, slashes and /.git */ - while (repo < end && is_dir_sep(end[-1])) + while (repo < end && (is_dir_sep(end[-1]) || isspace(end[-1]))) end--; if (end - repo > 5 && is_dir_sep(end[-5]) && !strncmp(end - 4, ".git", 4)) { @@ -140,10 +141,33 @@ static char *guess_dir_name(const char *repo, int is_bundle, int is_bare) if (is_bare) { struct strbuf result = STRBUF_INIT; strbuf_addf(&result, "%.*s.git", (int)(end - start), start); - return strbuf_detach(&result, 0); + dir = strbuf_detach(&result, 0); + } else + dir = xstrndup(start, end - start); + /* + * Replace sequences of 'control' characters and whitespace + * with one ascii space, remove leading and trailing spaces. + */ + if (*dir) { + char *out = dir; + int prev_space = 1 /* strip leading whitespace */; + for (end = dir; *end; ++end) { + char ch = *end; + if ((unsigned char)ch < '\x20') + ch = '\x20'; + if (isspace(ch)) { + if (prev_space) + continue; + prev_space = 1; + } else + prev_space = 0; + *out++ = ch; + } + *out = '\0'; + if (out > dir && prev_space) + out[-1] = '\0'; } - - return xstrndup(start, end - start); + return dir; } static void strip_trailing_slashes(char *dir) @@ -228,7 +252,8 @@ static void copy_or_link_directory(struct strbuf *src, struct strbuf *dest) } if (unlink(dest->buf) && errno != ENOENT) - die("failed to unlink %s", dest->buf); + die("failed to unlink %s: %s", + dest->buf, strerror(errno)); if (!option_no_hardlinks) { if (!link(src->buf, dest->buf)) continue; @@ -335,7 +360,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix) junk_pid = getpid(); - argc = parse_options(argc, argv, builtin_clone_options, + argc = parse_options(argc, argv, prefix, builtin_clone_options, builtin_clone_usage, 0); if (argc == 0) diff --git a/builtin-commit.c b/builtin-commit.c index 81371b1d26..41e222d267 100644 --- a/builtin-commit.c +++ b/builtin-commit.c @@ -88,13 +88,13 @@ static struct option builtin_commit_options[] = { OPT__VERBOSE(&verbose), OPT_GROUP("Commit message options"), - OPT_STRING('F', "file", &logfile, "FILE", "read log from file"), + OPT_FILENAME('F', "file", &logfile, "read log from file"), OPT_STRING(0, "author", &force_author, "AUTHOR", "override author for commit"), OPT_CALLBACK('m', "message", &message, "MESSAGE", "specify commit message", opt_parse_m), OPT_STRING('c', "reedit-message", &edit_message, "COMMIT", "reuse and edit message from specified commit "), OPT_STRING('C', "reuse-message", &use_message, "COMMIT", "reuse message from specified commit"), OPT_BOOLEAN('s', "signoff", &signoff, "add Signed-off-by:"), - OPT_STRING('t', "template", &template_file, "FILE", "use specified template file"), + OPT_FILENAME('t', "template", &template_file, "use specified template file"), OPT_BOOLEAN('e', "edit", &edit_flag, "force edit of commit"), OPT_GROUP("Commit contents options"), @@ -697,9 +697,8 @@ static int parse_and_validate_options(int argc, const char *argv[], { int f = 0; - argc = parse_options(argc, argv, builtin_commit_options, usage, 0); - logfile = parse_options_fix_filename(prefix, logfile); - template_file = parse_options_fix_filename(prefix, template_file); + argc = parse_options(argc, argv, prefix, builtin_commit_options, usage, + 0); if (force_author && !strchr(force_author, '>')) force_author = find_author_by_nickname(force_author); diff --git a/builtin-config.c b/builtin-config.c index a81bc8bbf0..60915f91ca 100644 --- a/builtin-config.c +++ b/builtin-config.c @@ -316,7 +316,8 @@ int cmd_config(int argc, const char **argv, const char *unused_prefix) config_exclusive_filename = getenv(CONFIG_ENVIRONMENT); - argc = parse_options(argc, argv, builtin_config_options, builtin_config_usage, + argc = parse_options(argc, argv, prefix, builtin_config_options, + builtin_config_usage, PARSE_OPT_STOP_AT_NON_OPTION); if (use_global_config + use_system_config + !!given_config_file > 1) { diff --git a/builtin-count-objects.c b/builtin-count-objects.c index b814fe5070..1b0b6c84ea 100644 --- a/builtin-count-objects.c +++ b/builtin-count-objects.c @@ -83,7 +83,7 @@ int cmd_count_objects(int argc, const char **argv, const char *prefix) OPT_END(), }; - argc = parse_options(argc, argv, opts, count_objects_usage, 0); + argc = parse_options(argc, argv, prefix, opts, count_objects_usage, 0); /* we do not take arguments other than flags for now */ if (argc) usage_with_options(count_objects_usage, opts); diff --git a/builtin-describe.c b/builtin-describe.c index 63c6a19da5..7a662980d1 100644 --- a/builtin-describe.c +++ b/builtin-describe.c @@ -322,7 +322,7 @@ int cmd_describe(int argc, const char **argv, const char *prefix) OPT_END(), }; - argc = parse_options(argc, argv, options, describe_usage, 0); + argc = parse_options(argc, argv, prefix, options, describe_usage, 0); if (max_candidates < 0) max_candidates = 0; else if (max_candidates > MAX_TAGS) diff --git a/builtin-fast-export.c b/builtin-fast-export.c index 6731713223..6cef810312 100644 --- a/builtin-fast-export.c +++ b/builtin-fast-export.c @@ -515,7 +515,7 @@ int cmd_fast_export(int argc, const char **argv, const char *prefix) init_revisions(&revs, prefix); argc = setup_revisions(argc, argv, &revs, NULL); - argc = parse_options(argc, argv, options, fast_export_usage, 0); + argc = parse_options(argc, argv, prefix, options, fast_export_usage, 0); if (argc > 1) usage_with_options (fast_export_usage, options); diff --git a/builtin-fetch-pack.c b/builtin-fetch-pack.c index 87f46c6d07..629735f547 100644 --- a/builtin-fetch-pack.c +++ b/builtin-fetch-pack.c @@ -483,7 +483,9 @@ static int sideband_demux(int fd, void *data) { int *xd = data; - return recv_sideband("fetch-pack", xd[0], fd); + int ret = recv_sideband("fetch-pack", xd[0], fd); + close(fd); + return ret; } static int get_pack(int xd[2], char **pack_lockfile) @@ -825,7 +827,7 @@ struct ref *fetch_pack(struct fetch_pack_args *my_args, fd = hold_lock_file_for_update(&lock, shallow, LOCK_DIE_ON_ERROR); if (!write_shallow_commits(fd, 0)) { - unlink(shallow); + unlink_or_warn(shallow); rollback_lock_file(&lock); } else { commit_lock_file(&lock); diff --git a/builtin-fetch.c b/builtin-fetch.c index 3c998ea740..cd5eb9aff5 100644 --- a/builtin-fetch.c +++ b/builtin-fetch.c @@ -167,6 +167,9 @@ static struct ref *get_ref_map(struct transport *transport, return ref_map; } +#define STORE_REF_ERROR_OTHER 1 +#define STORE_REF_ERROR_DF_CONFLICT 2 + static int s_update_ref(const char *action, struct ref *ref, int check_old) @@ -181,9 +184,11 @@ static int s_update_ref(const char *action, lock = lock_any_ref_for_update(ref->name, check_old ? ref->old_sha1 : NULL, 0); if (!lock) - return 2; + return errno == ENOTDIR ? STORE_REF_ERROR_DF_CONFLICT : + STORE_REF_ERROR_OTHER; if (write_ref_sha1(lock, ref->new_sha1, msg) < 0) - return 2; + return errno == ENOTDIR ? STORE_REF_ERROR_DF_CONFLICT : + STORE_REF_ERROR_OTHER; return 0; } @@ -197,7 +202,7 @@ static int update_local_ref(struct ref *ref, struct commit *current = NULL, *updated; enum object_type type; struct branch *current_branch = branch_get(NULL); - const char *pretty_ref = prettify_ref(ref); + const char *pretty_ref = prettify_refname(ref->name); *display = 0; type = sha1_object_info(ref->new_sha1, NULL); @@ -289,7 +294,7 @@ static int update_local_ref(struct ref *ref, } } -static int store_updated_refs(const char *url, const char *remote_name, +static int store_updated_refs(const char *raw_url, const char *remote_name, struct ref *ref_map) { FILE *fp; @@ -298,11 +303,13 @@ static int store_updated_refs(const char *url, const char *remote_name, char note[1024]; const char *what, *kind; struct ref *rm; - char *filename = git_path("FETCH_HEAD"); + char *url, *filename = git_path("FETCH_HEAD"); fp = fopen(filename, "a"); if (!fp) return error("cannot open %s: %s\n", filename, strerror(errno)); + + url = transport_anonymize_url(raw_url); for (rm = ref_map; rm; rm = rm->next) { struct ref *ref = NULL; @@ -353,12 +360,18 @@ static int store_updated_refs(const char *url, const char *remote_name, kind); note_len += sprintf(note + note_len, "'%s' of ", what); } - note_len += sprintf(note + note_len, "%.*s", url_len, url); - fprintf(fp, "%s\t%s\t%s\n", + note[note_len] = '\0'; + fprintf(fp, "%s\t%s\t%s", sha1_to_hex(commit ? commit->object.sha1 : rm->old_sha1), rm->merge ? "" : "not-for-merge", note); + for (i = 0; i < url_len; ++i) + if ('\n' == url[i]) + fputs("\\n", fp); + else + fputc(url[i], fp); + fputc('\n', fp); if (ref) rc |= update_local_ref(ref, what, note); @@ -376,8 +389,9 @@ static int store_updated_refs(const char *url, const char *remote_name, fprintf(stderr, " %s\n", note); } } + free(url); fclose(fp); - if (rc & 2) + if (rc & STORE_REF_ERROR_DF_CONFLICT) error("some local refs could not be updated; try running\n" " 'git remote prune %s' to remove any old, conflicting " "branches", remote_name); @@ -625,7 +639,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix) for (i = 1; i < argc; i++) strbuf_addf(&default_rla, " %s", argv[i]); - argc = parse_options(argc, argv, + argc = parse_options(argc, argv, prefix, builtin_fetch_options, builtin_fetch_usage, 0); if (argc == 0) diff --git a/builtin-fmt-merge-msg.c b/builtin-fmt-merge-msg.c index a7883690d7..fbf9582e66 100644 --- a/builtin-fmt-merge-msg.c +++ b/builtin-fmt-merge-msg.c @@ -351,7 +351,7 @@ int cmd_fmt_merge_msg(int argc, const char **argv, const char *prefix) struct option options[] = { OPT_BOOLEAN(0, "log", &merge_summary, "populate log with the shortlog"), OPT_BOOLEAN(0, "summary", &merge_summary, "alias for --log"), - OPT_STRING('F', "file", &inpath, "file", "file to read from"), + OPT_FILENAME('F', "file", &inpath, "file to read from"), OPT_END() }; @@ -360,7 +360,8 @@ int cmd_fmt_merge_msg(int argc, const char **argv, const char *prefix) int ret; git_config(fmt_merge_msg_config, NULL); - argc = parse_options(argc, argv, options, fmt_merge_msg_usage, 0); + argc = parse_options(argc, argv, prefix, options, fmt_merge_msg_usage, + 0); if (argc > 0) usage_with_options(fmt_merge_msg_usage, options); diff --git a/builtin-for-each-ref.c b/builtin-for-each-ref.c index 91e8f95fd2..784733b25d 100644 --- a/builtin-for-each-ref.c +++ b/builtin-for-each-ref.c @@ -339,8 +339,11 @@ static const char *copy_name(const char *buf) static const char *copy_email(const char *buf) { const char *email = strchr(buf, '<'); - const char *eoemail = strchr(email, '>'); - if (!email || !eoemail) + const char *eoemail; + if (!email) + return ""; + eoemail = strchr(email, '>'); + if (!eoemail) return ""; return xmemdupz(email, eoemail + 1 - email); } @@ -902,7 +905,7 @@ int cmd_for_each_ref(int argc, const char **argv, const char *prefix) OPT_END(), }; - parse_options(argc, argv, opts, for_each_ref_usage, 0); + parse_options(argc, argv, prefix, opts, for_each_ref_usage, 0); if (maxcount < 0) { error("invalid --count argument: `%d'", maxcount); usage_with_options(for_each_ref_usage, opts); diff --git a/builtin-fsck.c b/builtin-fsck.c index 6436bc2248..7da706cac3 100644 --- a/builtin-fsck.c +++ b/builtin-fsck.c @@ -590,7 +590,7 @@ int cmd_fsck(int argc, const char **argv, const char *prefix) errors_found = 0; - argc = parse_options(argc, argv, fsck_opts, fsck_usage, 0); + argc = parse_options(argc, argv, prefix, fsck_opts, fsck_usage, 0); if (write_lost_and_found) { check_full = 1; include_reflogs = 0; diff --git a/builtin-gc.c b/builtin-gc.c index fc556ed7f3..7d3e9cc7a0 100644 --- a/builtin-gc.c +++ b/builtin-gc.c @@ -194,7 +194,8 @@ int cmd_gc(int argc, const char **argv, const char *prefix) if (pack_refs < 0) pack_refs = !is_bare_repository(); - argc = parse_options(argc, argv, builtin_gc_options, builtin_gc_usage, 0); + argc = parse_options(argc, argv, prefix, builtin_gc_options, + builtin_gc_usage, 0); if (argc > 0) usage_with_options(builtin_gc_usage, builtin_gc_options); diff --git a/builtin-grep.c b/builtin-grep.c index f88a912ace..73fc922c49 100644 --- a/builtin-grep.c +++ b/builtin-grep.c @@ -10,6 +10,7 @@ #include "tag.h" #include "tree-walk.h" #include "builtin.h" +#include "parse-options.h" #include "grep.h" #ifndef NO_EXTERNAL_GREP @@ -20,7 +21,10 @@ #endif #endif -static int builtin_grep; +static char const * const grep_usage[] = { + "git grep [options] [-e] [...] [[--] path...]", + NULL +}; static int grep_config(const char *var, const char *value, void *cb) { @@ -432,7 +436,8 @@ static int external_grep(struct grep_opt *opt, const char **paths, int cached) } #endif -static int grep_cache(struct grep_opt *opt, const char **paths, int cached) +static int grep_cache(struct grep_opt *opt, const char **paths, int cached, + int external_grep_allowed) { int hit = 0; int nr; @@ -444,7 +449,7 @@ static int grep_cache(struct grep_opt *opt, const char **paths, int cached) * we grep through the checked-out files. It tends to * be a lot more optimized */ - if (!cached && !builtin_grep) { + if (!cached && external_grep_allowed) { hit = external_grep(opt, paths, cached); if (hit >= 0) return hit; @@ -560,25 +565,182 @@ static int grep_object(struct grep_opt *opt, const char **paths, die("unable to grep from object of type %s", typename(obj->type)); } -static const char builtin_grep_usage[] = -"git grep