diff --git a/Documentation/Makefile b/Documentation/Makefile index 9750334b97..ca4dadf940 100644 --- a/Documentation/Makefile +++ b/Documentation/Makefile @@ -4,7 +4,7 @@ MAN1_TXT= \ gitk.txt MAN5_TXT=gitattributes.txt gitignore.txt gitmodules.txt githooks.txt MAN7_TXT=git.txt gitcli.txt gittutorial.txt gittutorial-2.txt \ - gitcvs-migration.txt + gitcvs-migration.txt gitcore-tutorial.txt gitglossary.txt MAN_TXT = $(MAN1_TXT) $(MAN5_TXT) $(MAN7_TXT) MAN_XML=$(patsubst %.txt,%.xml,$(MAN_TXT)) @@ -12,13 +12,11 @@ MAN_HTML=$(patsubst %.txt,%.html,$(MAN_TXT)) DOC_HTML=$(MAN_HTML) -ARTICLES = core-tutorial -ARTICLES += diffcore +ARTICLES = diffcore ARTICLES += howto-index ARTICLES += repository-layout ARTICLES += everyday ARTICLES += git-tools -ARTICLES += glossary # with their own formatting rules. SP_ARTICLES = howto/revert-branch-rebase howto/using-merge-subtree user-manual API_DOCS = $(patsubst %.txt,%,$(filter-out technical/api-index-skel.txt technical/api-index.txt, $(wildcard technical/api-*.txt))) diff --git a/Documentation/RelNotes-1.5.5.3.txt b/Documentation/RelNotes-1.5.5.3.txt new file mode 100644 index 0000000000..f22f98b734 --- /dev/null +++ b/Documentation/RelNotes-1.5.5.3.txt @@ -0,0 +1,12 @@ +GIT v1.5.5.3 Release Notes +========================== + +Fixes since v1.5.5.2 +-------------------- + + * "git send-email --compose" did not notice that non-ascii contents + needed some MIME magic. + + * "git fast-export" did not export octopus merges correctly. + +Also comes with various documentation updates. diff --git a/Documentation/RelNotes-1.5.6.txt b/Documentation/RelNotes-1.5.6.txt index 32af18b572..1855cf3923 100644 --- a/Documentation/RelNotes-1.5.6.txt +++ b/Documentation/RelNotes-1.5.6.txt @@ -62,6 +62,8 @@ Updates since v1.5.5 changes (i.e. cannot be used to propagate the whole changes) meant only for reviewing. +* "git init --bare" is a synonym for "git --bare init" now. + * "git gc --auto" honors a new pre-aut-gc hook to temporarily disable it. * "git log --pretty=tformat:" gives a LF after each entry, @@ -84,6 +86,8 @@ Updates since v1.5.5 * "git svn" learned --add-author-from option to propagate the authorship by munging the commit log message. +* new object creation and looking up in "git svn" has been optimized. + * "gitweb" can read from a system-wide configuration file. (internal) @@ -101,6 +105,6 @@ this release, unless otherwise noted. -- exec >/var/tmp/1 -O=v1.5.6-rc0 +O=v1.5.6-rc1 echo O=`git describe refs/heads/master` git shortlog --no-merges $O..refs/heads/master ^refs/heads/maint diff --git a/Documentation/config.txt b/Documentation/config.txt index c298dc21c5..5331b450ea 100644 --- a/Documentation/config.txt +++ b/Documentation/config.txt @@ -205,10 +205,13 @@ Can be overridden by the 'GIT_PROXY_COMMAND' environment variable handling). core.ignoreStat:: - The working copy files are assumed to stay unchanged until you - mark them otherwise manually - Git will not detect the file changes - by lstat() calls. This is useful on systems where those are very - slow, such as Microsoft Windows. See linkgit:git-update-index[1]. + If true, commands which modify both the working tree and the index + will mark the updated paths with the "assume unchanged" bit in the + index. These marked files are then assumed to stay unchanged in the + working copy, until you mark them otherwise manually - Git will not + detect the file changes by lstat() calls. This is useful on systems + where those are very slow, such as Microsoft Windows. + See linkgit:git-update-index[1]. False by default. core.preferSymlinkRefs:: diff --git a/Documentation/git-add.txt b/Documentation/git-add.txt index bb4abe26bb..1afd0c69ed 100644 --- a/Documentation/git-add.txt +++ b/Documentation/git-add.txt @@ -246,7 +246,7 @@ characters that need C-quoting. `core.quotepath` configuration can be used to work this limitation around to some degree, but backslash, double-quote and control characters will still have problems. -See Also +SEE ALSO -------- linkgit:git-status[1] linkgit:git-rm[1] diff --git a/Documentation/git-bundle.txt b/Documentation/git-bundle.txt index 505ac056e6..18330cdcd2 100644 --- a/Documentation/git-bundle.txt +++ b/Documentation/git-bundle.txt @@ -9,7 +9,7 @@ git-bundle - Move objects and refs by archive SYNOPSIS -------- [verse] -'git-bundle' create [git-rev-list args] +'git-bundle' create 'git-bundle' verify 'git-bundle' list-heads [refname...] 'git-bundle' unbundle [refname...] diff --git a/Documentation/git-cherry.txt b/Documentation/git-cherry.txt index b0468aa746..d8e0a5b843 100644 --- a/Documentation/git-cherry.txt +++ b/Documentation/git-cherry.txt @@ -13,6 +13,8 @@ DESCRIPTION ----------- The changeset (or "diff") of each commit between the fork-point and is compared against each commit between the fork-point and . +The commits are compared with their 'patch id', obtained from linkgit:git-patch-id[1] +program. Every commit that doesn't exist in the branch has its id (sha1) reported, prefixed by a symbol. The ones that have @@ -56,6 +58,10 @@ OPTIONS :: Do not report commits up to (and including) limit. +SEE ALSO +-------- +linkgit:git-patch-id[1] + Author ------ Written by Junio C Hamano diff --git a/Documentation/git-commit-tree.txt b/Documentation/git-commit-tree.txt index 170803a6d0..700840d41f 100644 --- a/Documentation/git-commit-tree.txt +++ b/Documentation/git-commit-tree.txt @@ -88,7 +88,7 @@ Discussion include::i18n.txt[] -See Also +SEE ALSO -------- linkgit:git-write-tree[1] diff --git a/Documentation/git-diff-files.txt b/Documentation/git-diff-files.txt index 6d2ea16a25..ca1bb6a8ee 100644 --- a/Documentation/git-diff-files.txt +++ b/Documentation/git-diff-files.txt @@ -8,7 +8,7 @@ git-diff-files - Compares files in the working tree and the index SYNOPSIS -------- -'git-diff-files' [-q] [-0|-1|-2|-3|-c|--cc|--no-index] [] [...] +'git-diff-files' [-q] [-0|-1|-2|-3|-c|--cc] [] [...] DESCRIPTION ----------- @@ -36,9 +36,6 @@ omit diff output for unmerged entries and just show "Unmerged". diff, similar to the way 'diff-tree' shows a merge commit with these flags. ---no-index:: - Compare the two given files / directories. - -q:: Remain silent even on nonexistent files diff --git a/Documentation/git-filter-branch.txt b/Documentation/git-filter-branch.txt index 506c37af70..35cb1677f7 100644 --- a/Documentation/git-filter-branch.txt +++ b/Documentation/git-filter-branch.txt @@ -113,7 +113,7 @@ OPTIONS stdin. The commit id is expected on stdout. + As a special extension, the commit filter may emit multiple -commit ids; in that case, ancestors of the original commit will +commit ids; in that case, the rewritten children of the original commit will have all of them as parents. + You can use the 'map' convenience function in this filter, and other diff --git a/Documentation/git-format-patch.txt b/Documentation/git-format-patch.txt index c60ce123ec..fefcd269c6 100644 --- a/Documentation/git-format-patch.txt +++ b/Documentation/git-format-patch.txt @@ -223,7 +223,7 @@ as e-mailable patches: $ git format-patch -3 ------------ -See Also +SEE ALSO -------- linkgit:git-am[1], linkgit:git-send-email[1] diff --git a/Documentation/git-gc.txt b/Documentation/git-gc.txt index b6b5ce1519..f4097007ff 100644 --- a/Documentation/git-gc.txt +++ b/Documentation/git-gc.txt @@ -119,7 +119,7 @@ If you are expecting some objects to be collected and they aren't, check all of those locations and decide whether it makes sense in your case to remove those references. -See Also +SEE ALSO -------- linkgit:git-prune[1] linkgit:git-reflog[1] diff --git a/Documentation/git-gui.txt b/Documentation/git-gui.txt index 6d6cd5d87c..bd5fe67b32 100644 --- a/Documentation/git-gui.txt +++ b/Documentation/git-gui.txt @@ -79,9 +79,9 @@ git gui browser maint:: selected in the browser can be viewed with the internal blame viewer. -See Also +SEE ALSO -------- -'gitk(1)':: +linkgit:gitk[1]:: The git repository browser. Shows branches, commit history and file differences. gitk is the utility started by git-gui's Repository Visualize actions. diff --git a/Documentation/git-init.txt b/Documentation/git-init.txt index b17ae8485c..b48c312899 100644 --- a/Documentation/git-init.txt +++ b/Documentation/git-init.txt @@ -8,7 +8,7 @@ git-init - Create an empty git repository or reinitialize an existing one SYNOPSIS -------- -'git-init' [-q | --quiet] [--template=] [--shared[=]] +'git-init' [-q | --quiet] [--bare] [--template=] [--shared[=]] OPTIONS @@ -20,6 +20,11 @@ OPTIONS Only print error and warning messages, all other output will be suppressed. +--bare:: + +Create a bare repository. If GIT_DIR environment is not set, it is set to the +current working directory. + --template=:: Provide the directory from which templates will be used. The default template diff --git a/Documentation/git-ls-files.txt b/Documentation/git-ls-files.txt index da9ebf405c..4be45b001a 100644 --- a/Documentation/git-ls-files.txt +++ b/Documentation/git-ls-files.txt @@ -177,7 +177,7 @@ top of the directory tree. A pattern read from a file specified by --exclude-per-directory is relative to the directory that the pattern file appears in. -See Also +SEE ALSO -------- linkgit:git-read-tree[1], linkgit:gitignore[5] diff --git a/Documentation/git-pack-objects.txt b/Documentation/git-pack-objects.txt index 3a1be08186..35d1856b55 100644 --- a/Documentation/git-pack-objects.txt +++ b/Documentation/git-pack-objects.txt @@ -200,7 +200,7 @@ Documentation ------------- Documentation by Junio C Hamano -See Also +SEE ALSO -------- linkgit:git-rev-list[1] linkgit:git-repack[1] diff --git a/Documentation/git-pack-redundant.txt b/Documentation/git-pack-redundant.txt index af4aa4a2e5..c7bc7b3362 100644 --- a/Documentation/git-pack-redundant.txt +++ b/Documentation/git-pack-redundant.txt @@ -46,7 +46,7 @@ Documentation -------------- Documentation by Lukas Sandström -See Also +SEE ALSO -------- linkgit:git-pack-objects[1] linkgit:git-repack[1] diff --git a/Documentation/git-prune-packed.txt b/Documentation/git-prune-packed.txt index 93ee82ae57..3219eb3ddc 100644 --- a/Documentation/git-prune-packed.txt +++ b/Documentation/git-prune-packed.txt @@ -42,7 +42,7 @@ Documentation -------------- Documentation by Ryan Anderson -See Also +SEE ALSO -------- linkgit:git-pack-objects[1] linkgit:git-repack[1] diff --git a/Documentation/git-prune.txt b/Documentation/git-prune.txt index 3178bc44ca..82a03e3766 100644 --- a/Documentation/git-prune.txt +++ b/Documentation/git-prune.txt @@ -66,7 +66,7 @@ many other housekeeping tasks. For a description of which objects are considered for pruning, see git-fsck's --unreachable option. -See Also +SEE ALSO -------- linkgit:git-fsck[1], diff --git a/Documentation/git-read-tree.txt b/Documentation/git-read-tree.txt index 8421d1fd78..2e097a140c 100644 --- a/Documentation/git-read-tree.txt +++ b/Documentation/git-read-tree.txt @@ -345,7 +345,7 @@ middle of doing, and when your working tree is ready (i.e. you have finished your work-in-progress), attempt the merge again. -See Also +SEE ALSO -------- linkgit:git-write-tree[1]; linkgit:git-ls-files[1]; linkgit:gitignore[5] diff --git a/Documentation/git-remote.txt b/Documentation/git-remote.txt index b20e851973..5c55290ee5 100644 --- a/Documentation/git-remote.txt +++ b/Documentation/git-remote.txt @@ -128,7 +128,7 @@ $ git merge origin ------------ -See Also +SEE ALSO -------- linkgit:git-fetch[1] linkgit:git-branch[1] diff --git a/Documentation/git-repack.txt b/Documentation/git-repack.txt index f81a6607de..ef578f0f8b 100644 --- a/Documentation/git-repack.txt +++ b/Documentation/git-repack.txt @@ -122,7 +122,7 @@ Documentation -------------- Documentation by Ryan Anderson -See Also +SEE ALSO -------- linkgit:git-pack-objects[1] linkgit:git-prune-packed[1] diff --git a/Documentation/git-rev-parse.txt b/Documentation/git-rev-parse.txt index 69599ffb67..5641d99518 100644 --- a/Documentation/git-rev-parse.txt +++ b/Documentation/git-rev-parse.txt @@ -243,16 +243,18 @@ Here is an illustration, by Jon Loeliger. Both commit nodes B and C are parents of commit node A. Parent commits are ordered left-to-right. - G H I J - \ / \ / - D E F - \ | / \ - \ | / | - \|/ | - B C - \ / - \ / - A +........................................ +G H I J + \ / \ / + D E F + \ | / \ + \ | / | + \|/ | + B C + \ / + \ / + A +........................................ A = = A^0 B = A^ = A^1 = A~1 diff --git a/Documentation/git-rm.txt b/Documentation/git-rm.txt index 9c81b72dbe..6481f4ae52 100644 --- a/Documentation/git-rm.txt +++ b/Documentation/git-rm.txt @@ -93,7 +93,7 @@ git-rm -f git-*.sh:: (i.e. you are listing the files explicitly), it does not remove `subdir/git-foo.sh`. -See Also +SEE ALSO -------- linkgit:git-add[1] diff --git a/Documentation/git-status.txt b/Documentation/git-status.txt index ea4376a17f..057e2a167e 100644 --- a/Documentation/git-status.txt +++ b/Documentation/git-status.txt @@ -57,7 +57,7 @@ to -1 or an unlimited number), the submodule summary will be enabled and a summary of commits for modified submodules will be shown (see --summary-limit option of linkgit:git-submodule[1]). -See Also +SEE ALSO -------- linkgit:gitignore[5] diff --git a/Documentation/git-svn.txt b/Documentation/git-svn.txt index c9e4efe7f4..f4cbd2f212 100644 --- a/Documentation/git-svn.txt +++ b/Documentation/git-svn.txt @@ -365,11 +365,15 @@ Passed directly to git-rebase when using 'dcommit' if a -n:: --dry-run:: -This is only used with the 'dcommit' command. +This can be used with the 'dcommit' and 'rebase' commands. -Print out the series of git arguments that would show +For 'dcommit', print out the series of git arguments that would show which diffs would be committed to SVN. +For 'rebase', display the local branch associated with the upstream svn +repository associated with the current branch and the URL of svn +repository that will be fetched from. + -- ADVANCED OPTIONS diff --git a/Documentation/git-update-index.txt b/Documentation/git-update-index.txt index 06640603c4..77d312adca 100644 --- a/Documentation/git-update-index.txt +++ b/Documentation/git-update-index.txt @@ -312,7 +312,7 @@ The command looks at `core.ignorestat` configuration variable. See 'Using "assume unchanged" bit' section above. -See Also +SEE ALSO -------- linkgit:git-config[1], linkgit:git-add[1] diff --git a/Documentation/git-var.txt b/Documentation/git-var.txt index 2980283905..242a1d9bb6 100644 --- a/Documentation/git-var.txt +++ b/Documentation/git-var.txt @@ -45,7 +45,7 @@ Your parents must have hated you!:: Your sysadmin must hate you!:: The password(5) name field is longer than a giant static buffer. -See Also +SEE ALSO -------- linkgit:git-commit-tree[1] linkgit:git-tag[1] diff --git a/Documentation/git.txt b/Documentation/git.txt index 27ae9c5311..cc30cc604b 100644 --- a/Documentation/git.txt +++ b/Documentation/git.txt @@ -46,11 +46,12 @@ Documentation for older releases are available here: * link:v1.5.5/git.html[documentation for release 1.5.5] * release notes for + link:RelNotes-1.5.5.3.txt[1.5.5.3], link:RelNotes-1.5.5.2.txt[1.5.5.2], link:RelNotes-1.5.5.1.txt[1.5.5.1], link:RelNotes-1.5.5.txt[1.5.5]. -* link:v1.5.5.2/git.html[documentation for release 1.5.5.2] +* link:v1.5.5.3/git.html[documentation for release 1.5.5.3] * link:v1.5.4.5/git.html[documentation for release 1.5.4.5] @@ -173,7 +174,7 @@ See the references above to get started using git. The following is probably more detail than necessary for a first-time user. The link:user-manual.html#git-concepts[git concepts chapter of the -user-manual] and the link:core-tutorial.html[Core tutorial] both provide +user-manual] and the linkgit:gitcore-tutorial[7][Core tutorial] both provide introductions to the underlying git architecture. See also the link:howto-index.html[howto] documents for some useful @@ -373,7 +374,7 @@ Higher level SCMs may provide and manage additional information in the Terminology ----------- -Please see the link:glossary.html[glossary] document. +Please see the linkgit:gitglossary[7][glossary] document. Environment Variables @@ -517,7 +518,7 @@ Discussion[[Discussion]] More detail on the following is available from the link:user-manual.html#git-concepts[git concepts chapter of the -user-manual] and the link:core-tutorial.html[Core tutorial]. +user-manual] and the linkgit:gitcore-tutorial[7][Core tutorial]. A git project normally consists of a working directory with a ".git" subdirectory at the top level. The .git directory contains, among other @@ -578,6 +579,13 @@ The documentation for git suite was started by David Greaves , and later enhanced greatly by the contributors on the git-list . +SEE ALSO +-------- +linkgit:gittutorial[7], linkgit:gittutorial-2[7], +linkgit:giteveryday[7], linkgit:gitcvs-migration[7], +linkgit:gitglossary[7], linkgit:gitcore-tutorial[7], +link:user-manual.html[The Git User's Manual] + GIT --- Part of the linkgit:git[7] suite diff --git a/Documentation/core-tutorial.txt b/Documentation/gitcore-tutorial.txt similarity index 99% rename from Documentation/core-tutorial.txt rename to Documentation/gitcore-tutorial.txt index b50b5dd487..5995a2e152 100644 --- a/Documentation/core-tutorial.txt +++ b/Documentation/gitcore-tutorial.txt @@ -1,8 +1,16 @@ -A git core tutorial for developers -================================== +gitcore-tutorial(7) +=================== -Introduction ------------- +NAME +---- +gitcore-tutorial - A git core tutorial for developers + +SYNOPSIS +-------- +git * + +DESCRIPTION +----------- This tutorial explains how to use the "core" git programs to set up and work with a git repository. @@ -1679,3 +1687,13 @@ merge two at a time, documenting how you resolved the conflicts, and the reason why you preferred changes made in one side over the other. Otherwise it would make the project history harder to follow, not easier. + +SEE ALSO +-------- +linkgit:gittutorial[7], linkgit:gittutorial-2[7], +linkgit:giteveryday[7], linkgit:gitcvs-migration[7], +link:user-manual.html[The Git User's Manual] + +GIT +--- +Part of the linkgit:git[7] suite. diff --git a/Documentation/gitcvs-migration.txt b/Documentation/gitcvs-migration.txt index c410805027..de02a4268e 100644 --- a/Documentation/gitcvs-migration.txt +++ b/Documentation/gitcvs-migration.txt @@ -20,7 +20,7 @@ this document explains how to do that. Some basic familiarity with git is required. This linkgit:gittutorial[7][tutorial introduction to git] and the -link:glossary.html[git glossary] should be sufficient. +linkgit:gitglossary[7][git glossary] should be sufficient. Developing against a shared repository -------------------------------------- @@ -184,7 +184,10 @@ repositories without the need for a central maintainer. SEE ALSO -------- -linkgit:gittutorial[7], linkgit:gittutorial-2[7], +linkgit:gittutorial[7], +linkgit:gittutorial-2[7], +linkgit:gitcore-tutorial[7], +linkgit:gitglossary[7], link:everyday.html[Everyday Git], link:user-manual.html[The Git User's Manual] diff --git a/Documentation/gitglossary.txt b/Documentation/gitglossary.txt new file mode 100644 index 0000000000..e8475a042c --- /dev/null +++ b/Documentation/gitglossary.txt @@ -0,0 +1,25 @@ +gitglossary(7) +============== + +NAME +---- +gitglossary - A GIT Glossary + +SYNOPSIS +-------- +* + +DESCRIPTION +----------- + +include::glossary-content.txt[] + +SEE ALSO +-------- +linkgit:gittutorial[7], linkgit:gittutorial-2[7], +linkgit:giteveryday[7], linkgit:gitcvs-migration[7], +link:user-manual.html[The Git User's Manual] + +GIT +--- +Part of the linkgit:git[7] suite. diff --git a/Documentation/gitk.txt b/Documentation/gitk.txt index 50d12da89f..b88fd9566a 100644 --- a/Documentation/gitk.txt +++ b/Documentation/gitk.txt @@ -85,7 +85,7 @@ Files Gitk creates the .gitk file in your $HOME directory to store preferences such as display options, font, and colors. -See Also +SEE ALSO -------- 'qgit(1)':: A repository browser written in C++ using Qt. diff --git a/Documentation/gittutorial-2.txt b/Documentation/gittutorial-2.txt index 5bbbf43056..4880ba9ae9 100644 --- a/Documentation/gittutorial-2.txt +++ b/Documentation/gittutorial-2.txt @@ -390,7 +390,7 @@ in the index file is identical to the one in the working directory. In addition to being the staging area for new commits, the index file is also populated from the object database when checking out a branch, and is used to hold the trees involved in a merge operation. -See the link:core-tutorial.html[core tutorial] and the relevant man +See the linkgit:gitcore-tutorial[7][core tutorial] and the relevant man pages for details. What next? @@ -400,7 +400,7 @@ At this point you should know everything necessary to read the man pages for any of the git commands; one good place to start would be with the commands mentioned in link:everyday.html[Everyday git]. You should be able to find any unknown jargon in the -link:glossary.html[Glossary]. +linkgit:gitglossary[7][Glossary]. The link:user-manual.html[Git User's Manual] provides a more comprehensive introduction to git. @@ -412,7 +412,7 @@ CVS-like way. For some interesting examples of git use, see the link:howto-index.html[howtos]. -For git developers, the link:core-tutorial.html[Core tutorial] goes +For git developers, the linkgit:gitcore-tutorial[7][Core tutorial] goes into detail on the lower-level git mechanisms involved in, for example, creating a new commit. @@ -420,6 +420,8 @@ SEE ALSO -------- linkgit:gittutorial[7], linkgit:gitcvs-migration[7], +linkgit:gitcore-tutorial[7], +linkgit:gitglossary[7], link:everyday.html[Everyday git], link:user-manual.html[The Git User's Manual] diff --git a/Documentation/gittutorial.txt b/Documentation/gittutorial.txt index 898acdb533..722b323214 100644 --- a/Documentation/gittutorial.txt +++ b/Documentation/gittutorial.txt @@ -598,6 +598,8 @@ SEE ALSO -------- linkgit:gittutorial-2[7], linkgit:gitcvs-migration[7], +linkgit:gitcore-tutorial[7], +linkgit:gitglossary[7], link:everyday.html[Everyday git], link:user-manual.html[The Git User's Manual] diff --git a/Documentation/glossary.txt b/Documentation/glossary-content.txt similarity index 98% rename from Documentation/glossary.txt rename to Documentation/glossary-content.txt index 51b63532b6..9b4a4f45e9 100644 --- a/Documentation/glossary.txt +++ b/Documentation/glossary-content.txt @@ -1,6 +1,3 @@ -GIT Glossary -============ - [[def_alternate_object_database]]alternate object database:: Via the alternates mechanism, a <> can inherit part of its <> @@ -90,11 +87,10 @@ to point at the new commit. source code management tools. [[def_DAG]]DAG:: - Directed acyclic graph. The <> objects form a + Directed acyclic graph. The <> form a directed acyclic graph, because they have parents (directed), and the - graph of commit objects is acyclic (there is no - <> which begins and ends with the same - <>). + graph of commit objects is acyclic (there is no <> + which begins and ends with the same <>). [[def_dangling_object]]dangling object:: An <> which is not @@ -250,9 +246,10 @@ This commit is referred to as a "merge commit", or sometimes just a the <> of the object. [[def_object_type]]object type:: - One of the identifiers - "<>","<>","<>" or "<>" - describing the type of an <>. + One of the identifiers "<>", + "<>", "<>" or + "<>" describing the type of an + <>. [[def_octopus]]octopus:: To <> more than two <>. Also denotes an diff --git a/Documentation/pull-fetch-param.txt b/Documentation/pull-fetch-param.txt index b6eb7fc618..cbee369947 100644 --- a/Documentation/pull-fetch-param.txt +++ b/Documentation/pull-fetch-param.txt @@ -1,6 +1,8 @@ :: The "remote" repository that is the source of a fetch - or pull operation. See the section <> below. + or pull operation. This parameter can be either a URL + (see the section <> below) or the name + of a remote (see the section <> below). :: The canonical format of a parameter is diff --git a/Documentation/technical/api-revision-walking.txt b/Documentation/technical/api-revision-walking.txt index 01a24551af..996da0503a 100644 --- a/Documentation/technical/api-revision-walking.txt +++ b/Documentation/technical/api-revision-walking.txt @@ -1,9 +1,67 @@ revision walking API ==================== +The revision walking API offers functions to build a list of revisions +and then iterate over that list. + +Calling sequence +---------------- + +The walking API has a given calling sequence: first you need to +initialize a rev_info structure, then add revisions to control what kind +of revision list do you want to get, finally you can iterate over the +revision list. + +Functions +--------- + +`init_revisions`:: + + Initialize a rev_info structure with default values. The second + parameter may be NULL or can be prefix path, and then the `.prefix` + variable will be set to it. This is typically the first function you + want to call when you want to deal with a revision list. After calling + this function, you are free to customize options, like set + `.ignore_merges` to 0 if you don't want to ignore merges, and so on. See + `revision.h` for a complete list of available options. + +`add_pending_object`:: + + This function can be used if you want to add commit objects as revision + information. You can use the `UNINTERESTING` object flag to indicate if + you want to include or exclude the given commit (and commits reachable + from the given commit) from the revision list. ++ +NOTE: If you have the commits as a string list then you probably want to +use setup_revisions(), instead of parsing each string and using this +function. + +`setup_revisions`:: + + Parse revision information, filling in the `rev_info` structure, and + removing the used arguments from the argument list. Returns the number + of arguments left that weren't recognized, which are also moved to the + head of the argument list. The last parameter is used in case no + parameter given by the first two arguments. + +`prepare_revision_walk`:: + + Prepares the rev_info structure for a walk. You should check if it + returns any error (non-zero return code) and if it does not, you can + start using get_revision() to do the iteration. + +`get_revision`:: + + Takes a pointer to a `rev_info` structure and iterates over it, + returning a `struct commit *` each time you call it. The end of the + revision list is indicated by returning a NULL pointer. + +Data structures +--------------- + Talk about , things like: * two diff_options, one for path limiting, another for output; -* calling sequence: init_revisions(), setup_revsions(), get_revision(); +* remaining functions; (Linus, JC, Dscho) diff --git a/Documentation/urls-remotes.txt b/Documentation/urls-remotes.txt index 5dd1f836c6..99753006e2 100644 --- a/Documentation/urls-remotes.txt +++ b/Documentation/urls-remotes.txt @@ -1,11 +1,46 @@ include::urls.txt[] -REMOTES -------- +REMOTES[[REMOTES]] +------------------ -In addition to the above, as a short-hand, the name of a -file in `$GIT_DIR/remotes` directory can be given; the -named file should be in the following format: +The name of one of the following can be used instead +of a URL as `` argument: + +* a remote in the git configuration file: `$GIT_DIR/config`, +* a file in the `$GIT_DIR/remotes` directory, or +* a file in the `$GIT_DIR/branches` directory. + +All of these also allow you to omit the refspec from the command line +because they each contain a refspec which git will use by default. + +Named remote in configuration file +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +You can choose to provide the name of a remote which you had previously +configured using linkgit:git-remote[1], linkgit:git-config[1] +or even by a manual edit to the `$GIT_DIR/config` file. The URL of +this remote will be used to access the repository. The refspec +of this remote will be used by default when you do +not provide a refspec on the command line. The entry in the +config file would appear like this: + +------------ + [remote ""] + url = + push = + fetch = +------------ + + +Named file in `$GIT_DIR/remotes` +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +You can choose to provide the name of a +file in `$GIT_DIR/remotes`. The URL +in this file will be used to access the repository. The refspec +in this file will be used as default when you do not +provide a refspec on the command line. This file should have the +following format: ------------ URL: one of the above URL format @@ -14,42 +49,34 @@ named file should be in the following format: ------------ -Then such a short-hand is specified in place of - without parameters on the command -line, specified on `Push:` lines or `Pull:` -lines are used for `git-push` and `git-fetch`/`git-pull`, -respectively. Multiple `Push:` and `Pull:` lines may +`Push:` lines are used by `git-push` and +`Pull:` lines are used by `git-pull` and `git-fetch`. +Multiple `Push:` and `Pull:` lines may be specified for additional branch mappings. -Or, equivalently, in the `$GIT_DIR/config` (note the use -of `fetch` instead of `Pull:`): +Named file in `$GIT_DIR/branches` +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +You can choose to provide the name of a +file in `$GIT_DIR/branches`. +The URL in this file will be used to access the repository. +This file should have the following format: + ------------ - [remote ""] - url = - push = - fetch = - + # ------------ -The name of a file in `$GIT_DIR/branches` directory can be -specified as an older notation short-hand; the named -file should contain a single line, a URL in one of the -above formats, optionally followed by a hash `#` and the -name of remote head (URL fragment notation). -`$GIT_DIR/branches/` file that stores a -without the fragment is equivalent to have this in the -corresponding file in the `$GIT_DIR/remotes/` directory. +`` is required; `#` is optional. +When you do not provide a refspec on the command line, +git will use the following refspec, where `` defaults to `master`, +and `` is the name of this file +you provided in the command line. ------------ - URL: - Pull: refs/heads/master: - + refs/heads/: ------------ -while having `#` is equivalent to ------------- - URL: - Pull: refs/heads/: ------------- + + diff --git a/Documentation/user-manual.txt b/Documentation/user-manual.txt index fd8cdb625a..bfde507e0e 100644 --- a/Documentation/user-manual.txt +++ b/Documentation/user-manual.txt @@ -4252,7 +4252,10 @@ You see, Git is actually the best tool to find out about the source of Git itself! [[glossary]] -include::glossary.txt[] +GIT Glossary +============ + +include::glossary-content.txt[] [[git-quick-start]] Appendix A: Git Quick Reference diff --git a/Makefile b/Makefile index 3fd53e4e03..58dcb1582f 100644 --- a/Makefile +++ b/Makefile @@ -374,6 +374,7 @@ LIB_H += tree.h LIB_H += tree-walk.h LIB_H += unpack-trees.h LIB_H += utf8.h +LIB_H += wt-status.h LIB_OBJS += alias.o LIB_OBJS += alloc.o @@ -403,6 +404,7 @@ LIB_OBJS += diffcore-order.o LIB_OBJS += diffcore-pickaxe.o LIB_OBJS += diffcore-rename.o LIB_OBJS += diff-delta.o +LIB_OBJS += diff-no-index.o LIB_OBJS += diff-lib.o LIB_OBJS += diff.o LIB_OBJS += dir.o diff --git a/builtin-checkout.c b/builtin-checkout.c index 1ea017f5f7..93ea69bfaa 100644 --- a/builtin-checkout.c +++ b/builtin-checkout.c @@ -84,6 +84,7 @@ static int checkout_paths(struct tree *source_tree, const char **pathspec) unsigned char rev[20]; int flag; struct commit *head; + int errs = 0; int newfd; struct lock_file *lock_file = xcalloc(1, sizeof(struct lock_file)); @@ -106,13 +107,14 @@ static int checkout_paths(struct tree *source_tree, const char **pathspec) if (report_path_error(ps_matched, pathspec, 0)) return 1; + /* Now we are committed to check them out */ memset(&state, 0, sizeof(state)); state.force = 1; state.refresh_cache = 1; for (pos = 0; pos < active_nr; pos++) { struct cache_entry *ce = active_cache[pos]; if (pathspec_match(pathspec, NULL, ce->name, 0)) { - checkout_entry(ce, &state, NULL); + errs |= checkout_entry(ce, &state, NULL); } } @@ -123,7 +125,8 @@ static int checkout_paths(struct tree *source_tree, const char **pathspec) resolve_ref("HEAD", rev, 0, &flag); head = lookup_commit_reference_gently(rev, 1); - return post_checkout_hook(head, head, 0); + errs |= post_checkout_hook(head, head, 0); + return errs; } static void show_local_changes(struct object *head) @@ -148,57 +151,50 @@ static void describe_detached_head(char *msg, struct commit *commit) strbuf_release(&sb); } -static int reset_to_new(struct tree *tree, int quiet) -{ - struct unpack_trees_options opts; - struct tree_desc tree_desc; - - memset(&opts, 0, sizeof(opts)); - opts.head_idx = -1; - opts.update = 1; - opts.reset = 1; - opts.merge = 1; - opts.fn = oneway_merge; - opts.verbose_update = !quiet; - opts.src_index = &the_index; - opts.dst_index = &the_index; - parse_tree(tree); - init_tree_desc(&tree_desc, tree->buffer, tree->size); - if (unpack_trees(1, &tree_desc, &opts)) - return 128; - return 0; -} - -static void reset_clean_to_new(struct tree *tree, int quiet) -{ - struct unpack_trees_options opts; - struct tree_desc tree_desc; - - memset(&opts, 0, sizeof(opts)); - opts.head_idx = -1; - opts.skip_unmerged = 1; - opts.reset = 1; - opts.merge = 1; - opts.fn = oneway_merge; - opts.verbose_update = !quiet; - opts.src_index = &the_index; - opts.dst_index = &the_index; - parse_tree(tree); - init_tree_desc(&tree_desc, tree->buffer, tree->size); - if (unpack_trees(1, &tree_desc, &opts)) - exit(128); -} - struct checkout_opts { int quiet; int merge; int force; + int writeout_error; char *new_branch; int new_branch_log; enum branch_track track; }; +static int reset_tree(struct tree *tree, struct checkout_opts *o, int worktree) +{ + struct unpack_trees_options opts; + struct tree_desc tree_desc; + + memset(&opts, 0, sizeof(opts)); + opts.head_idx = -1; + opts.update = worktree; + opts.skip_unmerged = !worktree; + opts.reset = 1; + opts.merge = 1; + opts.fn = oneway_merge; + opts.verbose_update = !o->quiet; + opts.src_index = &the_index; + opts.dst_index = &the_index; + parse_tree(tree); + init_tree_desc(&tree_desc, tree->buffer, tree->size); + switch (unpack_trees(1, &tree_desc, &opts)) { + case -2: + o->writeout_error = 1; + /* + * We return 0 nevertheless, as the index is all right + * and more importantly we have made best efforts to + * update paths in the work tree, and we cannot revert + * them. + */ + case 0: + return 0; + default: + return 128; + } +} + struct branch_info { const char *name; /* The short name used */ const char *path; /* The full name of a real branch */ @@ -223,7 +219,7 @@ static int merge_working_tree(struct checkout_opts *opts, read_cache(); if (opts->force) { - ret = reset_to_new(new->commit->tree, opts->quiet); + ret = reset_tree(new->commit->tree, opts, 1); if (ret) return ret; } else { @@ -259,7 +255,8 @@ static int merge_working_tree(struct checkout_opts *opts, tree = parse_tree_indirect(new->commit->object.sha1); init_tree_desc(&trees[1], tree->buffer, tree->size); - if (unpack_trees(2, trees, &topts)) { + ret = unpack_trees(2, trees, &topts); + if (ret == -1) { /* * Unpack couldn't do a trivial merge; either * give up or do a real merge, depending on @@ -287,12 +284,14 @@ static int merge_working_tree(struct checkout_opts *opts, add_files_to_cache(NULL, NULL, 0); work = write_tree_from_memory(); - ret = reset_to_new(new->commit->tree, opts->quiet); + ret = reset_tree(new->commit->tree, opts, 1); if (ret) return ret; merge_trees(new->commit->tree, work, old->commit->tree, new->name, "local", &result); - reset_clean_to_new(new->commit->tree, opts->quiet); + ret = reset_tree(new->commit->tree, opts, 0); + if (ret) + return ret; } } @@ -492,7 +491,8 @@ static int switch_branches(struct checkout_opts *opts, struct branch_info *new) update_refs_for_switch(opts, &old, new); - return post_checkout_hook(old.commit, new->commit, 1); + ret = post_checkout_hook(old.commit, new->commit, 1); + return ret || opts->writeout_error; } int cmd_checkout(int argc, const char **argv, const char *prefix) diff --git a/builtin-clone.c b/builtin-clone.c index 4740b13067..f4accbe541 100644 --- a/builtin-clone.c +++ b/builtin-clone.c @@ -449,6 +449,9 @@ int cmd_clone(int argc, const char **argv, const char *prefix) struct remote *remote = remote_get(argv[0]); struct transport *transport = transport_get(remote, argv[0]); + if (!transport->get_refs_list || !transport->fetch) + die("Don't know how to clone %s", transport->url); + transport_set_option(transport, TRANS_OPT_KEEP, "yes"); if (option_depth) diff --git a/builtin-commit.c b/builtin-commit.c index 07872c8ea7..90200ed643 100644 --- a/builtin-commit.c +++ b/builtin-commit.c @@ -223,6 +223,8 @@ static char *prepare_index(int argc, const char **argv, const char *prefix) if (interactive) { interactive_add(argc, argv, prefix); + if (read_cache() < 0) + die("index file corrupt"); commit_style = COMMIT_AS_IS; return get_index_file(); } @@ -881,10 +883,19 @@ static void add_parent(struct strbuf *sb, const unsigned char *sha1) { struct object *obj = parse_object(sha1); const char *parent = sha1_to_hex(sha1); + const char *cp; + if (!obj) die("Unable to find commit parent %s", parent); if (obj->type != OBJ_COMMIT) die("Parent %s isn't a proper commit", parent); + + for (cp = sb->buf; cp && (cp = strstr(cp, "\nparent ")); cp += 8) { + if (!memcmp(cp + 8, parent, 40) && cp[48] == '\n') { + error("duplicate parent %s ignored", parent); + return; + } + } strbuf_addf(sb, "parent %s\n", parent); } diff --git a/builtin-diff-files.c b/builtin-diff-files.c index 907392a1f3..384d871263 100644 --- a/builtin-diff-files.c +++ b/builtin-diff-files.c @@ -10,26 +10,54 @@ #include "builtin.h" static const char diff_files_usage[] = -"git-diff-files [-q] [-0/-1/2/3 |-c|--cc|--no-index] [] [...]" +"git-diff-files [-q] [-0/-1/2/3 |-c|--cc] [] [...]" COMMON_DIFF_OPTIONS_HELP; int cmd_diff_files(int argc, const char **argv, const char *prefix) { struct rev_info rev; - int nongit; int result; + unsigned options = 0; - prefix = setup_git_directory_gently(&nongit); init_revisions(&rev, prefix); git_config(git_diff_basic_config, NULL); /* no "diff" UI options */ rev.abbrev = 0; - if (!setup_diff_no_index(&rev, argc, argv, nongit, prefix)) - argc = 0; - else - argc = setup_revisions(argc, argv, &rev, NULL); + argc = setup_revisions(argc, argv, &rev, NULL); + while (1 < argc && argv[1][0] == '-') { + if (!strcmp(argv[1], "--base")) + rev.max_count = 1; + else if (!strcmp(argv[1], "--ours")) + rev.max_count = 2; + else if (!strcmp(argv[1], "--theirs")) + rev.max_count = 3; + else if (!strcmp(argv[1], "-q")) + options |= DIFF_SILENT_ON_REMOVED; + else + usage(diff_files_usage); + argv++; argc--; + } if (!rev.diffopt.output_format) rev.diffopt.output_format = DIFF_FORMAT_RAW; - result = run_diff_files_cmd(&rev, argc, argv); + + /* + * Make sure there are NO revision (i.e. pending object) parameter, + * rev.max_count is reasonable (0 <= n <= 3), and + * there is no other revision filtering parameters. + */ + if (rev.pending.nr || + rev.min_age != -1 || rev.max_age != -1 || + 3 < rev.max_count) + usage(diff_files_usage); + + if (rev.max_count == -1 && + (rev.diffopt.output_format & DIFF_FORMAT_PATCH)) + rev.combine_merges = rev.dense_combined_merges = 1; + + if (read_cache() < 0) { + perror("read_cache"); + return -1; + } + result = run_diff_files(&rev, options); return diff_result_code(&rev.diffopt, result); } diff --git a/builtin-diff.c b/builtin-diff.c index 583291a9c0..4c289e798a 100644 --- a/builtin-diff.c +++ b/builtin-diff.c @@ -202,6 +202,37 @@ static void refresh_index_quietly(void) rollback_lock_file(lock_file); } +static int builtin_diff_files(struct rev_info *revs, int argc, const char **argv) +{ + int result; + unsigned int options = 0; + + while (1 < argc && argv[1][0] == '-') { + if (!strcmp(argv[1], "--base")) + revs->max_count = 1; + else if (!strcmp(argv[1], "--ours")) + revs->max_count = 2; + else if (!strcmp(argv[1], "--theirs")) + revs->max_count = 3; + else if (!strcmp(argv[1], "-q")) + options |= DIFF_SILENT_ON_REMOVED; + else + return error("invalid option: %s", argv[1]); + argv++; argc--; + } + + if (revs->max_count == -1 && + (revs->diffopt.output_format & DIFF_FORMAT_PATCH)) + revs->combine_merges = revs->dense_combined_merges = 1; + + if (read_cache() < 0) { + perror("read_cache"); + return -1; + } + result = run_diff_files(revs, options); + return diff_result_code(&revs->diffopt, result); +} + int cmd_diff(int argc, const char **argv, const char *prefix) { int i; @@ -230,6 +261,9 @@ int cmd_diff(int argc, const char **argv, const char *prefix) * N=2, M=0: * tree vs tree (diff-tree) * + * N=0, M=0, P=2: + * compare two filesystem entities (aka --no-index). + * * Other cases are errors. */ @@ -240,21 +274,21 @@ int cmd_diff(int argc, const char **argv, const char *prefix) diff_use_color_default = git_use_color_default; init_revisions(&rev, prefix); + + /* If this is a no-index diff, just run it and exit there. */ + diff_no_index(&rev, argc, argv, nongit, prefix); + + /* Otherwise, we are doing the usual "git" diff */ rev.diffopt.skip_stat_unmatch = !!diff_auto_refresh_index; - if (!setup_diff_no_index(&rev, argc, argv, nongit, prefix)) - argc = 0; - else - argc = setup_revisions(argc, argv, &rev, NULL); + if (nongit) + die("Not a git repository"); + argc = setup_revisions(argc, argv, &rev, NULL); if (!rev.diffopt.output_format) { rev.diffopt.output_format = DIFF_FORMAT_PATCH; if (diff_setup_done(&rev.diffopt) < 0) die("diff_setup_done failed"); } - if (rev.diffopt.prefix && nongit) { - rev.diffopt.prefix = NULL; - rev.diffopt.prefix_length = 0; - } DIFF_OPT_SET(&rev.diffopt, ALLOW_EXTERNAL); DIFF_OPT_SET(&rev.diffopt, RECURSIVE); @@ -265,7 +299,8 @@ int cmd_diff(int argc, const char **argv, const char *prefix) if (!DIFF_OPT_TST(&rev.diffopt, EXIT_WITH_STATUS)) setup_pager(); - /* Do we have --cached and not have a pending object, then + /* + * Do we have --cached and not have a pending object, then * default to HEAD by hand. Eek. */ if (!rev.pending.nr) { @@ -333,7 +368,7 @@ int cmd_diff(int argc, const char **argv, const char *prefix) if (!ents) { switch (blobs) { case 0: - result = run_diff_files_cmd(&rev, argc, argv); + result = builtin_diff_files(&rev, argc, argv); break; case 1: if (paths != 1) diff --git a/builtin-fetch.c b/builtin-fetch.c index bfe7711aa8..e81ee2d02b 100644 --- a/builtin-fetch.c +++ b/builtin-fetch.c @@ -286,7 +286,7 @@ static int store_updated_refs(const char *url, struct ref *ref_map) { FILE *fp; struct commit *commit; - int url_len, i, note_len, shown_url = 0; + int url_len, i, note_len, shown_url = 0, rc = 0; char note[1024]; const char *what, *kind; struct ref *rm; @@ -353,7 +353,7 @@ static int store_updated_refs(const char *url, struct ref *ref_map) note); if (ref) - update_local_ref(ref, what, verbose, note); + rc |= update_local_ref(ref, what, verbose, note); else sprintf(note, "* %-*s %-*s -> FETCH_HEAD", SUMMARY_WIDTH, *kind ? kind : "branch", @@ -368,7 +368,7 @@ static int store_updated_refs(const char *url, struct ref *ref_map) } } fclose(fp); - return 0; + return rc; } /* diff --git a/builtin-init-db.c b/builtin-init-db.c index d8bdf928b1..e23b8438c7 100644 --- a/builtin-init-db.c +++ b/builtin-init-db.c @@ -364,7 +364,7 @@ static int guess_repository_type(const char *git_dir) } static const char init_db_usage[] = -"git-init [-q | --quiet] [--template=] [--shared]"; +"git-init [-q | --quiet] [--bare] [--template=] [--shared[=]]"; /* * If you want to, you can share the DB area with any number of branches. @@ -383,7 +383,12 @@ int cmd_init_db(int argc, const char **argv, const char *prefix) const char *arg = argv[1]; if (!prefixcmp(arg, "--template=")) template_dir = arg+11; - else if (!strcmp(arg, "--shared")) + else if (!strcmp(arg, "--bare")) { + static char git_dir[PATH_MAX+1]; + is_bare_repository_cfg = 1; + setenv(GIT_DIR_ENVIRONMENT, getcwd(git_dir, + sizeof(git_dir)), 0); + } else if (!strcmp(arg, "--shared")) shared_repository = PERM_GROUP; else if (!prefixcmp(arg, "--shared=")) shared_repository = git_config_perm("arg", arg+9); diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c index 70d2f5d416..447d492dbb 100644 --- a/builtin-pack-objects.c +++ b/builtin-pack-objects.c @@ -514,11 +514,14 @@ static void write_pack_file(void) * Did we write the wrong # entries in the header? * If so, rewrite it like in fast-import */ - if (pack_to_stdout || nr_written == nr_remaining) { - sha1close(f, sha1, 1); + if (pack_to_stdout) { + sha1close(f, sha1, CSUM_CLOSE); + } else if (nr_written == nr_remaining) { + sha1close(f, sha1, CSUM_FSYNC); } else { int fd = sha1close(f, NULL, 0); fixup_pack_header_footer(fd, sha1, pack_tmp_name, nr_written); + fsync_or_die(fd, pack_tmp_name); close(fd); } diff --git a/builtin-prune-packed.c b/builtin-prune-packed.c index 23faf3129f..241afbbab5 100644 --- a/builtin-prune-packed.c +++ b/builtin-prune-packed.c @@ -85,7 +85,6 @@ int cmd_prune_packed(int argc, const char **argv, const char *prefix) /* Handle arguments here .. */ usage(prune_packed_usage); } - sync(); prune_packed_objects(opts); return 0; } diff --git a/builtin-prune.c b/builtin-prune.c index 25f9304b82..bd3d2f67f3 100644 --- a/builtin-prune.c +++ b/builtin-prune.c @@ -156,7 +156,6 @@ int cmd_prune(int argc, const char **argv, const char *prefix) mark_reachable_objects(&revs, 1); prune_object_dir(get_object_directory()); - sync(); prune_packed_objects(show_only); remove_temporary_files(); return 0; diff --git a/builtin-remote.c b/builtin-remote.c index 99a34dfe86..c49f00f58b 100644 --- a/builtin-remote.c +++ b/builtin-remote.c @@ -206,7 +206,6 @@ static void read_branches(void) struct ref_states { struct remote *remote; - struct strbuf remote_prefix; struct path_list new, stale, tracked; }; @@ -262,36 +261,72 @@ static int get_ref_states(const struct ref *ref, struct ref_states *states) } free_refs(fetch_map); - strbuf_addf(&states->remote_prefix, - "refs/remotes/%s/", states->remote->name); for_each_ref(handle_one_branch, states); sort_path_list(&states->stale); return 0; } +struct known_remote { + struct known_remote *next; + struct remote *remote; +}; + +struct known_remotes { + struct remote *to_delete; + struct known_remote *list; +}; + +static int add_known_remote(struct remote *remote, void *cb_data) +{ + struct known_remotes *all = cb_data; + struct known_remote *r; + + if (!strcmp(all->to_delete->name, remote->name)) + return 0; + + r = xmalloc(sizeof(*r)); + r->remote = remote; + r->next = all->list; + all->list = r; + return 0; +} + struct branches_for_remote { - const char *prefix; + struct remote *remote; struct path_list *branches; + struct known_remotes *keep; }; static int add_branch_for_removal(const char *refname, const unsigned char *sha1, int flags, void *cb_data) { struct branches_for_remote *branches = cb_data; + struct refspec refspec; + struct path_list_item *item; + struct known_remote *kr; - if (!prefixcmp(refname, branches->prefix)) { - struct path_list_item *item; + memset(&refspec, 0, sizeof(refspec)); + refspec.dst = (char *)refname; + if (remote_find_tracking(branches->remote, &refspec)) + return 0; - /* make sure that symrefs are deleted */ - if (flags & REF_ISSYMREF) - return unlink(git_path(refname)); - - item = path_list_append(refname, branches->branches); - item->util = xmalloc(20); - hashcpy(item->util, sha1); + /* don't delete a branch if another remote also uses it */ + for (kr = branches->keep->list; kr; kr = kr->next) { + memset(&refspec, 0, sizeof(refspec)); + refspec.dst = (char *)refname; + if (!remote_find_tracking(kr->remote, &refspec)) + return 0; } + /* make sure that symrefs are deleted */ + if (flags & REF_ISSYMREF) + return unlink(git_path(refname)); + + item = path_list_append(refname, branches->branches); + item->util = xmalloc(20); + hashcpy(item->util, sha1); + return 0; } @@ -316,8 +351,9 @@ static int rm(int argc, const char **argv) }; struct remote *remote; struct strbuf buf; + struct known_remotes known_remotes = { NULL, NULL }; struct path_list branches = { NULL, 0, 0, 1 }; - struct branches_for_remote cb_data = { NULL, &branches }; + struct branches_for_remote cb_data = { NULL, &branches, &known_remotes }; int i; if (argc != 2) @@ -327,6 +363,9 @@ static int rm(int argc, const char **argv) if (!remote) die("No such remote: %s", argv[1]); + known_remotes.to_delete = remote; + for_each_remote(add_known_remote, &known_remotes); + strbuf_init(&buf, 0); strbuf_addf(&buf, "remote.%s", remote->name); if (git_config_rename_section(buf.buf, NULL) < 1) @@ -355,9 +394,7 @@ static int rm(int argc, const char **argv) * the branches one by one, since for_each_ref() relies on cached * refs, which are invalidated when deleting a branch. */ - strbuf_reset(&buf); - strbuf_addf(&buf, "refs/remotes/%s/", remote->name); - cb_data.prefix = buf.buf; + cb_data.remote = remote; i = for_each_ref(add_branch_for_removal, &cb_data); strbuf_release(&buf); @@ -422,27 +459,10 @@ static int show_or_prune(int argc, const char **argv, int prune) states.remote->name); if (prune) { - struct strbuf buf; - int prefix_len; - - strbuf_init(&buf, 0); - if (states.remote->fetch_refspec_nr == 1 && - states.remote->fetch->pattern && - !strcmp(states.remote->fetch->src, - states.remote->fetch->dst)) - /* handle --mirror remote */ - strbuf_addstr(&buf, "refs/heads/"); - else - strbuf_addf(&buf, "refs/remotes/%s/", *argv); - prefix_len = buf.len; - for (i = 0; i < states.stale.nr; i++) { - strbuf_setlen(&buf, prefix_len); - strbuf_addstr(&buf, states.stale.items[i].path); - result |= delete_ref(buf.buf, NULL); + const char *refname = states.stale.items[i].util; + result |= delete_ref(refname, NULL); } - - strbuf_release(&buf); goto cleanup_states; } diff --git a/builtin-reset.c b/builtin-reset.c index e32ddd90ac..f34acb1915 100644 --- a/builtin-reset.c +++ b/builtin-reset.c @@ -49,13 +49,14 @@ static inline int is_merge(void) return !access(git_path("MERGE_HEAD"), F_OK); } -static int reset_index_file(const unsigned char *sha1, int is_hard_reset) +static int reset_index_file(const unsigned char *sha1, int is_hard_reset, int quiet) { int i = 0; const char *args[6]; args[i++] = "read-tree"; - args[i++] = "-v"; + if (!quiet) + args[i++] = "-v"; args[i++] = "--reset"; if (is_hard_reset) args[i++] = "-u"; @@ -182,7 +183,7 @@ int cmd_reset(int argc, const char **argv, const char *prefix) OPT_SET_INT(0, "hard", &reset_type, "reset HEAD, index and working tree", HARD), OPT_BOOLEAN('q', NULL, &quiet, - "disable showing new HEAD in hard reset"), + "disable showing new HEAD in hard reset and progress message"), OPT_END() }; @@ -231,7 +232,7 @@ int cmd_reset(int argc, const char **argv, const char *prefix) if (is_merge() || read_cache() < 0 || unmerged_cache()) die("Cannot do a soft reset in the middle of a merge."); } - else if (reset_index_file(sha1, (reset_type == HARD))) + else if (reset_index_file(sha1, (reset_type == HARD), quiet)) die("Could not reset index file to revision '%s'.", rev); /* Any resets update HEAD to the head being switched to, diff --git a/builtin-show-branch.c b/builtin-show-branch.c index ee4269dd33..93047f5117 100644 --- a/builtin-show-branch.c +++ b/builtin-show-branch.c @@ -782,8 +782,8 @@ int cmd_show_branch(int ac, const char **av, const char *prefix) has_head++; } if (!has_head) { - int pfxlen = strlen("refs/heads/"); - append_one_rev(head + pfxlen); + int offset = !prefixcmp(head, "refs/heads/") ? 11 : 0; + append_one_rev(head + offset); } } diff --git a/cache.h b/cache.h index bf2afd14f9..bbe2a928de 100644 --- a/cache.h +++ b/cache.h @@ -761,6 +761,7 @@ extern ssize_t write_in_full(int fd, const void *buf, size_t count); extern void write_or_die(int fd, const void *buf, size_t count); extern int write_or_whine(int fd, const void *buf, size_t count, const char *msg); extern int write_or_whine_pipe(int fd, const void *buf, size_t count, const char *msg); +extern void fsync_or_die(int fd, const char *); /* pager.c */ extern void setup_pager(void); diff --git a/contrib/emacs/git.el b/contrib/emacs/git.el index 2557a7667f..4fa853fae7 100644 --- a/contrib/emacs/git.el +++ b/contrib/emacs/git.el @@ -232,8 +232,10 @@ and returns the process output as a string, or nil if the git failed." (defun git-run-command-region (buffer start end env &rest args) "Run a git command with specified buffer region as input." - (unless (eq 0 (let ((process-environment (append (git-get-env-strings env) - process-environment))) + (unless (eq 0 (if env + (git-run-process-region + buffer start end "env" + (append (git-get-env-strings env) (list "git") args)) (git-run-process-region buffer start end "git" args))) (error "Failed to run \"git %s\":\n%s" (mapconcat (lambda (x) x) args " ") (buffer-string)))) @@ -248,8 +250,9 @@ and returns the process output as a string, or nil if the git failed." (erase-buffer) (cd dir) (setq status - (let ((process-environment (append (git-get-env-strings env) - process-environment))) + (if env + (apply #'call-process "env" nil (list buffer t) nil + (append (git-get-env-strings env) (list hook-name) args)) (apply #'call-process hook-name nil (list buffer t) nil args)))) (display-message-or-buffer buffer) (eq 0 status))))) diff --git a/contrib/hg-to-git/hg-to-git.py b/contrib/hg-to-git/hg-to-git.py index d72ffbb777..f68ef725d4 100755 --- a/contrib/hg-to-git/hg-to-git.py +++ b/contrib/hg-to-git/hg-to-git.py @@ -46,6 +46,7 @@ options: for incrementals -n, --nrepack=INT: number of changesets that will trigger a repack (default=0, -1 to deactivate) + -v, --verbose: be verbose required: hgprj: name of the HG project to import (directory) @@ -75,15 +76,18 @@ def getgitenv(user, date): state = '' opt_nrepack = 0 +verbose = False try: - opts, args = getopt.getopt(sys.argv[1:], 's:t:n:', ['gitstate=', 'tempdir=', 'nrepack=']) + opts, args = getopt.getopt(sys.argv[1:], 's:t:n:v', ['gitstate=', 'tempdir=', 'nrepack=', 'verbose']) for o, a in opts: if o in ('-s', '--gitstate'): state = a state = os.path.abspath(state) if o in ('-n', '--nrepack'): opt_nrepack = int(a) + if o in ('-v', '--verbose'): + verbose = True if len(args) != 1: raise('params') except: @@ -95,17 +99,20 @@ os.chdir(hgprj) if state: if os.path.exists(state): - print 'State does exist, reading' + if verbose: + print 'State does exist, reading' f = open(state, 'r') hgvers = pickle.load(f) else: print 'State does not exist, first run' tip = os.popen('hg tip --template "{rev}"').read() -print 'tip is', tip +if verbose: + print 'tip is', tip # Calculate the branches -print 'analysing the branches...' +if verbose: + print 'analysing the branches...' hgchildren["0"] = () hgparents["0"] = (None, None) hgbranch["0"] = "master" @@ -232,7 +239,8 @@ if hgnewcsets >= opt_nrepack and opt_nrepack != -1: # write the state for incrementals if state: - print 'Writing state' + if verbose: + print 'Writing state' f = open(state, 'w') pickle.dump(hgvers, f) diff --git a/csum-file.c b/csum-file.c index 9728a99541..ace64f165e 100644 --- a/csum-file.c +++ b/csum-file.c @@ -32,21 +32,24 @@ static void sha1flush(struct sha1file *f, unsigned int count) } } -int sha1close(struct sha1file *f, unsigned char *result, int final) +int sha1close(struct sha1file *f, unsigned char *result, unsigned int flags) { int fd; unsigned offset = f->offset; + if (offset) { SHA1_Update(&f->ctx, f->buffer, offset); sha1flush(f, offset); f->offset = 0; } - if (final) { + if (flags & (CSUM_CLOSE | CSUM_FSYNC)) { /* write checksum and close fd */ SHA1_Final(f->buffer, &f->ctx); if (result) hashcpy(result, f->buffer); sha1flush(f, 20); + if (flags & CSUM_FSYNC) + fsync_or_die(f->fd, f->name); if (close(f->fd)) die("%s: sha1 file error on close (%s)", f->name, strerror(errno)); diff --git a/csum-file.h b/csum-file.h index 1af76562f3..72c9487f4f 100644 --- a/csum-file.h +++ b/csum-file.h @@ -16,9 +16,13 @@ struct sha1file { unsigned char buffer[8192]; }; +/* sha1close flags */ +#define CSUM_CLOSE 1 +#define CSUM_FSYNC 2 + extern struct sha1file *sha1fd(int fd, const char *name); extern struct sha1file *sha1fd_throughput(int fd, const char *name, struct progress *tp); -extern int sha1close(struct sha1file *, unsigned char *, int); +extern int sha1close(struct sha1file *, unsigned char *, unsigned int); extern int sha1write(struct sha1file *, void *, unsigned int); extern void crc32_begin(struct sha1file *); extern uint32_t crc32_end(struct sha1file *); diff --git a/diff-lib.c b/diff-lib.c index fe2ccec7e6..b17722d66a 100644 --- a/diff-lib.c +++ b/diff-lib.c @@ -8,7 +8,6 @@ #include "diffcore.h" #include "revision.h" #include "cache-tree.h" -#include "path-list.h" #include "unpack-trees.h" #include "refs.h" @@ -16,328 +15,6 @@ * diff-files */ -static int read_directory(const char *path, struct path_list *list) -{ - DIR *dir; - struct dirent *e; - - if (!(dir = opendir(path))) - return error("Could not open directory %s", path); - - while ((e = readdir(dir))) - if (strcmp(".", e->d_name) && strcmp("..", e->d_name)) - path_list_insert(e->d_name, list); - - closedir(dir); - return 0; -} - -static int get_mode(const char *path, int *mode) -{ - struct stat st; - - if (!path || !strcmp(path, "/dev/null")) - *mode = 0; - else if (!strcmp(path, "-")) - *mode = create_ce_mode(0666); - else if (stat(path, &st)) - return error("Could not access '%s'", path); - else - *mode = st.st_mode; - return 0; -} - -static int queue_diff(struct diff_options *o, - const char *name1, const char *name2) -{ - int mode1 = 0, mode2 = 0; - - if (get_mode(name1, &mode1) || get_mode(name2, &mode2)) - return -1; - - if (mode1 && mode2 && S_ISDIR(mode1) != S_ISDIR(mode2)) - return error("file/directory conflict: %s, %s", name1, name2); - - if (S_ISDIR(mode1) || S_ISDIR(mode2)) { - char buffer1[PATH_MAX], buffer2[PATH_MAX]; - struct path_list p1 = {NULL, 0, 0, 1}, p2 = {NULL, 0, 0, 1}; - int len1 = 0, len2 = 0, i1, i2, ret = 0; - - if (name1 && read_directory(name1, &p1)) - return -1; - if (name2 && read_directory(name2, &p2)) { - path_list_clear(&p1, 0); - return -1; - } - - if (name1) { - len1 = strlen(name1); - if (len1 > 0 && name1[len1 - 1] == '/') - len1--; - memcpy(buffer1, name1, len1); - buffer1[len1++] = '/'; - } - - if (name2) { - len2 = strlen(name2); - if (len2 > 0 && name2[len2 - 1] == '/') - len2--; - memcpy(buffer2, name2, len2); - buffer2[len2++] = '/'; - } - - for (i1 = i2 = 0; !ret && (i1 < p1.nr || i2 < p2.nr); ) { - const char *n1, *n2; - int comp; - - if (i1 == p1.nr) - comp = 1; - else if (i2 == p2.nr) - comp = -1; - else - comp = strcmp(p1.items[i1].path, - p2.items[i2].path); - - if (comp > 0) - n1 = NULL; - else { - n1 = buffer1; - strncpy(buffer1 + len1, p1.items[i1++].path, - PATH_MAX - len1); - } - - if (comp < 0) - n2 = NULL; - else { - n2 = buffer2; - strncpy(buffer2 + len2, p2.items[i2++].path, - PATH_MAX - len2); - } - - ret = queue_diff(o, n1, n2); - } - path_list_clear(&p1, 0); - path_list_clear(&p2, 0); - - return ret; - } else { - struct diff_filespec *d1, *d2; - - if (DIFF_OPT_TST(o, REVERSE_DIFF)) { - unsigned tmp; - const char *tmp_c; - tmp = mode1; mode1 = mode2; mode2 = tmp; - tmp_c = name1; name1 = name2; name2 = tmp_c; - } - - if (!name1) - name1 = "/dev/null"; - if (!name2) - name2 = "/dev/null"; - d1 = alloc_filespec(name1); - d2 = alloc_filespec(name2); - fill_filespec(d1, null_sha1, mode1); - fill_filespec(d2, null_sha1, mode2); - - diff_queue(&diff_queued_diff, d1, d2); - return 0; - } -} - -/* - * Does the path name a blob in the working tree, or a directory - * in the working tree? - */ -static int is_in_index(const char *path) -{ - int len, pos; - struct cache_entry *ce; - - len = strlen(path); - while (path[len-1] == '/') - len--; - if (!len) - return 1; /* "." */ - pos = cache_name_pos(path, len); - if (0 <= pos) - return 1; - pos = -1 - pos; - while (pos < active_nr) { - ce = active_cache[pos++]; - if (ce_namelen(ce) <= len || - strncmp(ce->name, path, len) || - (ce->name[len] > '/')) - break; /* path cannot be a prefix */ - if (ce->name[len] == '/') - return 1; - } - return 0; -} - -static int handle_diff_files_args(struct rev_info *revs, - int argc, const char **argv, - unsigned int *options) -{ - *options = 0; - - /* revs->max_count == -2 means --no-index */ - while (1 < argc && argv[1][0] == '-') { - if (!strcmp(argv[1], "--base")) - revs->max_count = 1; - else if (!strcmp(argv[1], "--ours")) - revs->max_count = 2; - else if (!strcmp(argv[1], "--theirs")) - revs->max_count = 3; - else if (!strcmp(argv[1], "-n") || - !strcmp(argv[1], "--no-index")) { - revs->max_count = -2; - DIFF_OPT_SET(&revs->diffopt, EXIT_WITH_STATUS); - DIFF_OPT_SET(&revs->diffopt, NO_INDEX); - } - else if (!strcmp(argv[1], "-q")) - *options |= DIFF_SILENT_ON_REMOVED; - else - return error("invalid option: %s", argv[1]); - argv++; argc--; - } - - if (revs->max_count == -1 && revs->diffopt.nr_paths == 2) { - /* - * If two files are specified, and at least one is untracked, - * default to no-index. - */ - read_cache(); - if (!is_in_index(revs->diffopt.paths[0]) || - !is_in_index(revs->diffopt.paths[1])) { - revs->max_count = -2; - DIFF_OPT_SET(&revs->diffopt, NO_INDEX); - } - } - - /* - * Make sure there are NO revision (i.e. pending object) parameter, - * rev.max_count is reasonable (0 <= n <= 3), - * there is no other revision filtering parameters. - */ - if (revs->pending.nr || revs->max_count > 3 || - revs->min_age != -1 || revs->max_age != -1) - return error("no revision allowed with diff-files"); - - if (revs->max_count == -1 && - (revs->diffopt.output_format & DIFF_FORMAT_PATCH)) - revs->combine_merges = revs->dense_combined_merges = 1; - - return 0; -} - -static int is_outside_repo(const char *path, int nongit, const char *prefix) -{ - int i; - if (nongit || !strcmp(path, "-") || is_absolute_path(path)) - return 1; - if (prefixcmp(path, "../")) - return 0; - if (!prefix) - return 1; - for (i = strlen(prefix); !prefixcmp(path, "../"); ) { - while (i > 0 && prefix[i - 1] != '/') - i--; - if (--i < 0) - return 1; - path += 3; - } - return 0; -} - -int setup_diff_no_index(struct rev_info *revs, - int argc, const char ** argv, int nongit, const char *prefix) -{ - int i; - for (i = 1; i < argc; i++) - if (argv[i][0] != '-' || argv[i][1] == '\0') - break; - else if (!strcmp(argv[i], "--")) { - i++; - break; - } else if (i < argc - 3 && !strcmp(argv[i], "--no-index")) { - i = argc - 3; - DIFF_OPT_SET(&revs->diffopt, EXIT_WITH_STATUS); - break; - } - if (nongit && argc != i + 2) - die("git diff [--no-index] takes two paths"); - - if (argc != i + 2 || (!is_outside_repo(argv[i + 1], nongit, prefix) && - !is_outside_repo(argv[i], nongit, prefix))) - return -1; - - diff_setup(&revs->diffopt); - for (i = 1; i < argc - 2; ) - if (!strcmp(argv[i], "--no-index")) - i++; - else { - int j = diff_opt_parse(&revs->diffopt, - argv + i, argc - i); - if (!j) - die("invalid diff option/value: %s", argv[i]); - i += j; - } - - if (prefix) { - int len = strlen(prefix); - - revs->diffopt.paths = xcalloc(2, sizeof(char*)); - for (i = 0; i < 2; i++) { - const char *p = argv[argc - 2 + i]; - /* - * stdin should be spelled as '-'; if you have - * path that is '-', spell it as ./-. - */ - p = (strcmp(p, "-") - ? xstrdup(prefix_filename(prefix, len, p)) - : p); - revs->diffopt.paths[i] = p; - } - } - else - revs->diffopt.paths = argv + argc - 2; - revs->diffopt.nr_paths = 2; - DIFF_OPT_SET(&revs->diffopt, NO_INDEX); - revs->max_count = -2; - if (diff_setup_done(&revs->diffopt) < 0) - die("diff_setup_done failed"); - return 0; -} - -int run_diff_files_cmd(struct rev_info *revs, int argc, const char **argv) -{ - unsigned int options; - - if (handle_diff_files_args(revs, argc, argv, &options)) - return -1; - - if (DIFF_OPT_TST(&revs->diffopt, NO_INDEX)) { - if (revs->diffopt.nr_paths != 2) - return error("need two files/directories with --no-index"); - if (queue_diff(&revs->diffopt, revs->diffopt.paths[0], - revs->diffopt.paths[1])) - return -1; - diffcore_std(&revs->diffopt); - diff_flush(&revs->diffopt); - /* - * The return code for --no-index imitates diff(1): - * 0 = no changes, 1 = changes, else error - */ - return revs->diffopt.found_changes; - } - - if (read_cache() < 0) { - perror("read_cache"); - return -1; - } - return run_diff_files(revs, options); -} - /* * Has the work tree entity been removed? * diff --git a/diff-no-index.c b/diff-no-index.c new file mode 100644 index 0000000000..f6994cf5fb --- /dev/null +++ b/diff-no-index.c @@ -0,0 +1,263 @@ +/* + * "diff --no-index" support + * Copyright (c) 2007 by Johannes Schindelin + * Copyright (c) 2008 by Junio C Hamano + */ + +#include "cache.h" +#include "color.h" +#include "commit.h" +#include "blob.h" +#include "tag.h" +#include "diff.h" +#include "diffcore.h" +#include "revision.h" +#include "log-tree.h" +#include "builtin.h" +#include "path-list.h" + +static int read_directory(const char *path, struct path_list *list) +{ + DIR *dir; + struct dirent *e; + + if (!(dir = opendir(path))) + return error("Could not open directory %s", path); + + while ((e = readdir(dir))) + if (strcmp(".", e->d_name) && strcmp("..", e->d_name)) + path_list_insert(e->d_name, list); + + closedir(dir); + return 0; +} + +static int get_mode(const char *path, int *mode) +{ + struct stat st; + + if (!path || !strcmp(path, "/dev/null")) + *mode = 0; + else if (!strcmp(path, "-")) + *mode = create_ce_mode(0666); + else if (stat(path, &st)) + return error("Could not access '%s'", path); + else + *mode = st.st_mode; + return 0; +} + +static int queue_diff(struct diff_options *o, + const char *name1, const char *name2) +{ + int mode1 = 0, mode2 = 0; + + if (get_mode(name1, &mode1) || get_mode(name2, &mode2)) + return -1; + + if (mode1 && mode2 && S_ISDIR(mode1) != S_ISDIR(mode2)) + return error("file/directory conflict: %s, %s", name1, name2); + + if (S_ISDIR(mode1) || S_ISDIR(mode2)) { + char buffer1[PATH_MAX], buffer2[PATH_MAX]; + struct path_list p1 = {NULL, 0, 0, 1}, p2 = {NULL, 0, 0, 1}; + int len1 = 0, len2 = 0, i1, i2, ret = 0; + + if (name1 && read_directory(name1, &p1)) + return -1; + if (name2 && read_directory(name2, &p2)) { + path_list_clear(&p1, 0); + return -1; + } + + if (name1) { + len1 = strlen(name1); + if (len1 > 0 && name1[len1 - 1] == '/') + len1--; + memcpy(buffer1, name1, len1); + buffer1[len1++] = '/'; + } + + if (name2) { + len2 = strlen(name2); + if (len2 > 0 && name2[len2 - 1] == '/') + len2--; + memcpy(buffer2, name2, len2); + buffer2[len2++] = '/'; + } + + for (i1 = i2 = 0; !ret && (i1 < p1.nr || i2 < p2.nr); ) { + const char *n1, *n2; + int comp; + + if (i1 == p1.nr) + comp = 1; + else if (i2 == p2.nr) + comp = -1; + else + comp = strcmp(p1.items[i1].path, + p2.items[i2].path); + + if (comp > 0) + n1 = NULL; + else { + n1 = buffer1; + strncpy(buffer1 + len1, p1.items[i1++].path, + PATH_MAX - len1); + } + + if (comp < 0) + n2 = NULL; + else { + n2 = buffer2; + strncpy(buffer2 + len2, p2.items[i2++].path, + PATH_MAX - len2); + } + + ret = queue_diff(o, n1, n2); + } + path_list_clear(&p1, 0); + path_list_clear(&p2, 0); + + return ret; + } else { + struct diff_filespec *d1, *d2; + + if (DIFF_OPT_TST(o, REVERSE_DIFF)) { + unsigned tmp; + const char *tmp_c; + tmp = mode1; mode1 = mode2; mode2 = tmp; + tmp_c = name1; name1 = name2; name2 = tmp_c; + } + + if (!name1) + name1 = "/dev/null"; + if (!name2) + name2 = "/dev/null"; + d1 = alloc_filespec(name1); + d2 = alloc_filespec(name2); + fill_filespec(d1, null_sha1, mode1); + fill_filespec(d2, null_sha1, mode2); + + diff_queue(&diff_queued_diff, d1, d2); + return 0; + } +} + +static int path_outside_repo(const char *path) +{ + /* + * We have already done setup_git_directory_gently() so we + * know we are inside a git work tree already. + */ + const char *work_tree; + size_t len; + + if (!is_absolute_path(path)) + return 0; + work_tree = get_git_work_tree(); + len = strlen(work_tree); + if (strncmp(path, work_tree, len) || + (path[len] != '\0' && path[len] != '/')) + return 1; + return 0; +} + +void diff_no_index(struct rev_info *revs, + int argc, const char **argv, + int nongit, const char *prefix) +{ + int i; + int no_index = 0; + unsigned options = 0; + + /* Were we asked to do --no-index explicitly? */ + for (i = 1; i < argc; i++) { + if (!strcmp(argv[i], "--")) + return; + if (!strcmp(argv[i], "--no-index")) + no_index = 1; + if (argv[i][0] != '-') + break; + } + + if (!no_index && !nongit) { + /* + * Inside a git repository, without --no-index. Only + * when a path outside the repository is given, + * e.g. "git diff /var/tmp/[12]", or "git diff + * Makefile /var/tmp/Makefile", allow it to be used as + * a colourful "diff" replacement. + */ + if ((argc != i + 2) || + (!path_outside_repo(argv[i]) && + !path_outside_repo(argv[i+1]))) + return; + } + if (argc != i + 2) + die("git diff %s takes two paths", + no_index ? "--no-index" : "[--no-index]"); + + /* + * If the user asked for our exit code then don't start a + * pager or we would end up reporting its exit code instead. + */ + if (!DIFF_OPT_TST(&revs->diffopt, EXIT_WITH_STATUS)) + setup_pager(); + + diff_setup(&revs->diffopt); + if (!revs->diffopt.output_format) + revs->diffopt.output_format = DIFF_FORMAT_PATCH; + for (i = 1; i < argc - 2; ) { + int j; + if (!strcmp(argv[i], "--no-index")) + i++; + else if (!strcmp(argv[1], "-q")) + options |= DIFF_SILENT_ON_REMOVED; + else { + j = diff_opt_parse(&revs->diffopt, argv + i, argc - i); + if (!j) + die("invalid diff option/value: %s", argv[i]); + i += j; + } + } + + if (prefix) { + int len = strlen(prefix); + + revs->diffopt.paths = xcalloc(2, sizeof(char*)); + for (i = 0; i < 2; i++) { + const char *p = argv[argc - 2 + i]; + /* + * stdin should be spelled as '-'; if you have + * path that is '-', spell it as ./-. + */ + p = (strcmp(p, "-") + ? xstrdup(prefix_filename(prefix, len, p)) + : p); + revs->diffopt.paths[i] = p; + } + } + else + revs->diffopt.paths = argv + argc - 2; + revs->diffopt.nr_paths = 2; + + DIFF_OPT_SET(&revs->diffopt, EXIT_WITH_STATUS); + DIFF_OPT_SET(&revs->diffopt, NO_INDEX); + + revs->max_count = -2; + if (diff_setup_done(&revs->diffopt) < 0) + die("diff_setup_done failed"); + + if (queue_diff(&revs->diffopt, revs->diffopt.paths[0], + revs->diffopt.paths[1])) + exit(1); + diffcore_std(&revs->diffopt); + diff_flush(&revs->diffopt); + + /* + * The return code for --no-index imitates diff(1): + * 0 = no changes, 1 = changes, else error + */ + exit(revs->diffopt.found_changes); +} diff --git a/diff.h b/diff.h index b0b700a5f6..5dc0cb595b 100644 --- a/diff.h +++ b/diff.h @@ -251,10 +251,6 @@ extern const char *diff_unique_abbrev(const unsigned char *, int); /* report racily-clean paths as modified */ #define DIFF_RACY_IS_MODIFIED 02 extern int run_diff_files(struct rev_info *revs, unsigned int option); -extern int setup_diff_no_index(struct rev_info *revs, - int argc, const char ** argv, int nongit, const char *prefix); -extern int run_diff_files_cmd(struct rev_info *revs, int argc, const char **argv); - extern int run_diff_index(struct rev_info *revs, int cached); extern int do_diff_cache(const unsigned char *, struct diff_options *); @@ -262,4 +258,6 @@ extern int diff_flush_patch_id(struct diff_options *, unsigned char *); extern int diff_result_code(struct diff_options *, int); +extern void diff_no_index(struct rev_info *, int, const char **, int, const char *); + #endif /* DIFF_H */ diff --git a/fast-import.c b/fast-import.c index 93119bbd94..e72b286794 100644 --- a/fast-import.c +++ b/fast-import.c @@ -890,7 +890,7 @@ static char *create_index(void) SHA1_Update(&ctx, (*c)->sha1, 20); } sha1write(f, pack_data->sha1, sizeof(pack_data->sha1)); - sha1close(f, NULL, 1); + sha1close(f, NULL, CSUM_FSYNC); free(idx); SHA1_Final(pack_data->sha1, &ctx); return tmpfile; diff --git a/git-bisect.sh b/git-bisect.sh index 4bcbaceb8b..991b2ef37e 100755 --- a/git-bisect.sh +++ b/git-bisect.sh @@ -44,7 +44,7 @@ sq() { } bisect_autostart() { - test -f "$GIT_DIR/BISECT_NAMES" || { + test -s "$GIT_DIR/BISECT_START" || { echo >&2 'You need to start by "git bisect start"' if test -t 0 then @@ -98,7 +98,7 @@ bisect_start() { # # Get rid of any old bisect state. # - bisect_clean_state + bisect_clean_state || exit # # Check for one bad and then some good revisions. @@ -146,8 +146,8 @@ bisect_start() { # # Write new start state. # - sq "$@" >"$GIT_DIR/BISECT_NAMES" && echo "$start_head" >"$GIT_DIR/BISECT_START" && + sq "$@" >"$GIT_DIR/BISECT_NAMES" && eval "$eval" && echo "git-bisect start$orig_args" >>"$GIT_DIR/BISECT_LOG" || exit # @@ -226,7 +226,7 @@ bisect_next_check() { ;; *) THEN='' - test -f "$GIT_DIR/BISECT_NAMES" || { + test -s "$GIT_DIR/BISECT_START" || { echo >&2 'You need to start by "git bisect start".' THEN='then ' } @@ -392,16 +392,12 @@ bisect_visualize() { } bisect_reset() { - test -f "$GIT_DIR/BISECT_NAMES" || { + test -s "$GIT_DIR/BISECT_START" || { echo "We are not bisecting." return } case "$#" in - 0) if [ -s "$GIT_DIR/BISECT_START" ]; then - branch=`cat "$GIT_DIR/BISECT_START"` - else - branch=master - fi ;; + 0) branch=$(cat "$GIT_DIR/BISECT_START") ;; 1) git show-ref --verify --quiet -- "refs/heads/$1" || die "$1 does not seem to be a valid branch" branch="$1" ;; @@ -416,14 +412,15 @@ bisect_clean_state() { git for-each-ref --format='%(refname) %(objectname)' refs/bisect/\* | while read ref hash do - git update-ref -d $ref $hash + git update-ref -d $ref $hash || exit done - rm -f "$GIT_DIR/BISECT_START" - rm -f "$GIT_DIR/BISECT_LOG" - rm -f "$GIT_DIR/BISECT_NAMES" - rm -f "$GIT_DIR/BISECT_RUN" + rm -f "$GIT_DIR/BISECT_LOG" && + rm -f "$GIT_DIR/BISECT_NAMES" && + rm -f "$GIT_DIR/BISECT_RUN" && # Cleanup head-name if it got left by an old version of git-bisect - rm -f "$GIT_DIR/head-name" + rm -f "$GIT_DIR/head-name" && + + rm -f "$GIT_DIR/BISECT_START" } bisect_replay () { diff --git a/git-filter-branch.sh b/git-filter-branch.sh index 80e99e5394..d04c346e12 100755 --- a/git-filter-branch.sh +++ b/git-filter-branch.sh @@ -234,7 +234,7 @@ case "$filter_subdir" in ;; *) git rev-list --reverse --topo-order --default HEAD \ - --parents --full-history "$@" -- "$filter_subdir" + --parents "$@" -- "$filter_subdir" esac > ../revs || die "Could not get the commits" commits=$(wc -l <../revs | tr -d " ") diff --git a/git-gui/git-gui.sh b/git-gui/git-gui.sh index 9df49710e1..e6e88902f1 100755 --- a/git-gui/git-gui.sh +++ b/git-gui/git-gui.sh @@ -122,6 +122,14 @@ set _reponame {} set _iscygwin {} set _search_path {} +set _trace [lsearch -exact $argv --trace] +if {$_trace >= 0} { + set argv [lreplace $argv $_trace $_trace] + set _trace 1 +} else { + set _trace 0 +} + proc appname {} { global _appname return $_appname @@ -245,6 +253,21 @@ proc get_config {name} { ## ## handy utils +proc _trace_exec {cmd} { + if {!$::_trace} return + set d {} + foreach v $cmd { + if {$d ne {}} { + append d { } + } + if {[regexp {[ \t\r\n'"$?*]} $v]} { + set v [sq $v] + } + append d $v + } + puts stderr $d +} + proc _git_cmd {name} { global _git_cmd_path @@ -339,7 +362,7 @@ proc _lappend_nice {cmd_var} { } proc git {args} { - set opt [list exec] + set opt [list] while {1} { switch -- [lindex $args 0] { @@ -359,12 +382,18 @@ proc git {args} { set cmdp [_git_cmd [lindex $args 0]] set args [lrange $args 1 end] - return [eval $opt $cmdp $args] + _trace_exec [concat $opt $cmdp $args] + set result [eval exec $opt $cmdp $args] + if {$::_trace} { + puts stderr "< $result" + } + return $result } proc _open_stdout_stderr {cmd} { + _trace_exec $cmd if {[catch { - set fd [open $cmd r] + set fd [open [concat [list | ] $cmd] r] } err]} { if { [lindex $cmd end] eq {2>@1} && $err eq {can not find channel named "1"} @@ -375,6 +404,7 @@ proc _open_stdout_stderr {cmd} { # to try to start it a second time. # set fd [open [concat \ + [list | ] \ [lrange $cmd 0 end-1] \ [list |& cat] \ ] r] @@ -387,7 +417,7 @@ proc _open_stdout_stderr {cmd} { } proc git_read {args} { - set opt [list |] + set opt [list] while {1} { switch -- [lindex $args 0] { @@ -415,7 +445,7 @@ proc git_read {args} { } proc git_write {args} { - set opt [list |] + set opt [list] while {1} { switch -- [lindex $args 0] { @@ -435,7 +465,8 @@ proc git_write {args} { set cmdp [_git_cmd [lindex $args 0]] set args [lrange $args 1 end] - return [open [concat $opt $cmdp $args] w] + _trace_exec [concat $opt $cmdp $args] + return [open [concat [list | ] $opt $cmdp $args] w] } proc githook_read {hook_name args} { @@ -455,12 +486,12 @@ proc githook_read {hook_name args} { } set scr {if test -x "$1";then exec "$@";fi} - set sh_c [list | $interp -c $scr $interp $pchook] + set sh_c [list $interp -c $scr $interp $pchook] return [_open_stdout_stderr [concat $sh_c $args]] } if {[file executable $pchook]} { - return [_open_stdout_stderr [concat [list | $pchook] $args]] + return [_open_stdout_stderr [concat [list $pchook] $args]] } return {} @@ -1096,27 +1127,18 @@ proc rescan {after {honor_trustmtime 1}} { } if {[is_Cygwin]} { - set is_git_info_link {} set is_git_info_exclude {} proc have_info_exclude {} { - global is_git_info_link is_git_info_exclude + global is_git_info_exclude - if {$is_git_info_link eq {}} { - set is_git_info_link [file isfile [gitdir info.lnk]] - } - - if {$is_git_info_link} { - if {$is_git_info_exclude eq {}} { - if {[catch {exec test -f [gitdir info exclude]}]} { - set is_git_info_exclude 0 - } else { - set is_git_info_exclude 1 - } + if {$is_git_info_exclude eq {}} { + if {[catch {exec test -f [gitdir info exclude]}]} { + set is_git_info_exclude 0 + } else { + set is_git_info_exclude 1 } - return $is_git_info_exclude - } else { - return [file readable [gitdir info exclude]] } + return $is_git_info_exclude } } else { proc have_info_exclude {} { diff --git a/git-gui/lib/choose_repository.tcl b/git-gui/lib/choose_repository.tcl index ae4a4cd0a8..3180786158 100644 --- a/git-gui/lib/choose_repository.tcl +++ b/git-gui/lib/choose_repository.tcl @@ -388,9 +388,7 @@ method _do_new {} { -command [cb _new_local_path] set w_localpath $w_body.where.t - pack $w_body.where.b -side right - pack $w_body.where.l -side left - pack $w_body.where.t -fill x + grid $w_body.where.l $w_body.where.t $w_body.where.b -sticky ew pack $w_body.where -fill x trace add variable @local_path write [cb _write_local_path] @@ -987,9 +985,7 @@ method _do_open {} { -text [mc "Browse"] \ -command [cb _open_local_path] - pack $w_body.where.b -side right - pack $w_body.where.l -side left - pack $w_body.where.t -fill x + grid $w_body.where.l $w_body.where.t $w_body.where.b -sticky ew pack $w_body.where -fill x trace add variable @local_path write [cb _write_local_path] diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh index 8ee08ff2fd..0ca986f721 100755 --- a/git-rebase--interactive.sh +++ b/git-rebase--interactive.sh @@ -475,6 +475,9 @@ do require_clean_work_tree + UPSTREAM=$(git rev-parse --verify "$1") || die "Invalid base" + test -z "$ONTO" && ONTO=$UPSTREAM + if test ! -z "$2" then output git show-ref --verify --quiet "refs/heads/$2" || @@ -484,12 +487,8 @@ do fi HEAD=$(git rev-parse --verify HEAD) || die "No HEAD?" - UPSTREAM=$(git rev-parse --verify "$1") || die "Invalid base" - mkdir "$DOTEST" || die "Could not create temporary $DOTEST" - test -z "$ONTO" && ONTO=$UPSTREAM - : > "$DOTEST"/interactive || die "Could not mark as interactive" git symbolic-ref HEAD > "$DOTEST"/head-name 2> /dev/null || echo "detached HEAD" > "$DOTEST"/head-name diff --git a/git-repack.sh b/git-repack.sh index 10f735cff5..072d1b40f7 100755 --- a/git-repack.sh +++ b/git-repack.sh @@ -125,7 +125,6 @@ then # We know $existing are all redundant. if [ -n "$existing" ] then - sync ( cd "$PACKDIR" && for e in $existing do diff --git a/git-svn.perl b/git-svn.perl index 37976f2505..47b0c37d17 100755 --- a/git-svn.perl +++ b/git-svn.perl @@ -177,6 +177,7 @@ my %cmd = ( 'strategy|s=s' => \$_strategy, 'local|l' => \$_local, 'fetch-all|all' => \$_fetch_all, + 'dry-run|n' => \$_dry_run, %fc_opts } ], 'commit-diff' => [ \&cmd_commit_diff, 'Commit a diff between two trees', @@ -557,6 +558,11 @@ sub cmd_rebase { die "Unable to determine upstream SVN information from ", "working tree history\n"; } + if ($_dry_run) { + print "Remote Branch: " . $gs->refname . "\n"; + print "SVN URL: " . $url . "\n"; + return; + } if (command(qw/diff-index HEAD --/)) { print STDERR "Cannot rebase with uncommited changes:\n"; command_noisy('status'); @@ -745,7 +751,7 @@ sub cmd_commit_diff { my $usage = "Usage: $0 commit-diff -r ". " []"; fatal($usage) if (!defined $ta || !defined $tb); - my $svn_path; + my $svn_path = ''; if (!defined $url) { my $gs = eval { Git::SVN->new }; if (!$gs) { @@ -769,7 +775,6 @@ sub cmd_commit_diff { $_message ||= get_commit_entry($tb)->{log}; } my $ra ||= Git::SVN::Ra->new($url); - $svn_path ||= $ra->{svn_path}; my $r = $_revision; if ($r eq 'HEAD') { $r = $ra->get_latest_revnum; @@ -1918,7 +1923,7 @@ sub prop_walk { foreach (sort keys %$dirent) { next if $dirent->{$_}->{kind} != $SVN::Node::dir; - $self->prop_walk($p . $_, $rev, $sub); + $self->prop_walk($self->{path} . $p . $_, $rev, $sub); } } @@ -3191,7 +3196,7 @@ sub apply_textdelta { if ($fb->{blob}) { print $base 'link ' if ($fb->{mode_a} == 120000); my $size = $::_repository->cat_blob($fb->{blob}, $base); - die "Failed to read object $fb->{blob}" unless $size; + die "Failed to read object $fb->{blob}" if ($size < 0); if (defined $exp) { seek $base, 0, 0 or croak $!; @@ -3570,7 +3575,7 @@ sub chg_file { $self->change_file_prop($fbat,'svn:special',undef); } my $size = $::_repository->cat_blob($m->{sha1_b}, $fh); - croak "Failed to read object $m->{sha1_b}" unless $size; + croak "Failed to read object $m->{sha1_b}" if ($size < 0); $fh->flush == 0 or croak $!; seek $fh, 0, 0 or croak $!; diff --git a/git.c b/git.c index bcd30b377a..832ec2f02c 100644 --- a/git.c +++ b/git.c @@ -294,7 +294,7 @@ static void handle_internal_command(int argc, const char **argv) { "count-objects", cmd_count_objects, RUN_SETUP }, { "describe", cmd_describe, RUN_SETUP }, { "diff", cmd_diff }, - { "diff-files", cmd_diff_files }, + { "diff-files", cmd_diff_files, RUN_SETUP }, { "diff-index", cmd_diff_index, RUN_SETUP }, { "diff-tree", cmd_diff_tree, RUN_SETUP }, { "fast-export", cmd_fast_export, RUN_SETUP }, diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl index 8308e2208e..55fb100534 100755 --- a/gitweb/gitweb.perl +++ b/gitweb/gitweb.perl @@ -2623,7 +2623,7 @@ EOF print "\n"; my ($have_search) = gitweb_check_feature('search'); - if ((defined $project) && ($have_search)) { + if (defined $project && $have_search) { if (!defined $searchtext) { $searchtext = ""; } @@ -2639,16 +2639,13 @@ EOF my ($use_pathinfo) = gitweb_check_feature('pathinfo'); if ($use_pathinfo) { $action .= "/".esc_url($project); - } else { - $cgi->param("p", $project); } - $cgi->param("a", "search"); - $cgi->param("h", $search_hash); print $cgi->startform(-method => "get", -action => $action) . "
\n" . - (!$use_pathinfo && $cgi->hidden(-name => "p") . "\n") . - $cgi->hidden(-name => "a") . "\n" . - $cgi->hidden(-name => "h") . "\n" . + (!$use_pathinfo && + $cgi->input({-name=>"p", -value=>$project, -type=>"hidden"}) . "\n") . + $cgi->input({-name=>"a", -value=>"search", -type=>"hidden"}) . "\n" . + $cgi->input({-name=>"h", -value=>$search_hash, -type=>"hidden"}) . "\n" . $cgi->popup_menu(-name => 'st', -default => 'commit', -values => ['commit', 'grep', 'author', 'committer', 'pickaxe']) . $cgi->sup($cgi->a({-href => href(action=>"search_help")}, "?")) . @@ -2756,7 +2753,7 @@ sub git_print_page_nav { } sub format_paging_nav { - my ($action, $hash, $head, $page, $nrevs) = @_; + my ($action, $hash, $head, $page, $has_next_link) = @_; my $paging_nav; @@ -2774,7 +2771,7 @@ sub format_paging_nav { $paging_nav .= " ⋅ prev"; } - if ($nrevs >= (100 * ($page+1)-1)) { + if ($has_next_link) { $paging_nav .= " ⋅ " . $cgi->a({-href => href(-replay=>1, page=>$page+1), -accesskey => "n", -title => "Alt-n"}, "next"); @@ -4665,7 +4662,7 @@ sub git_log { my @commitlist = parse_commits($hash, 101, (100 * $page)); - my $paging_nav = format_paging_nav('log', $hash, $head, $page, (100 * ($page+1))); + my $paging_nav = format_paging_nav('log', $hash, $head, $page, $#commitlist >= 100); git_header_html(); git_print_page_nav('log','', $hash,undef,undef, $paging_nav); @@ -5585,7 +5582,7 @@ sub git_shortlog { my @commitlist = parse_commits($hash, 101, (100 * $page)); - my $paging_nav = format_paging_nav('shortlog', $hash, $head, $page, (100 * ($page+1))); + my $paging_nav = format_paging_nav('shortlog', $hash, $head, $page, $#commitlist >= 100); my $next_link = ''; if ($#commitlist >= 100) { $next_link = diff --git a/gitweb/test/Märchen b/gitweb/test/Märchen deleted file mode 100644 index 8f7a1d3e9c..0000000000 --- a/gitweb/test/Märchen +++ /dev/null @@ -1,2 +0,0 @@ -Märchen -Märchen diff --git a/gitweb/test/file with spaces b/gitweb/test/file with spaces deleted file mode 100644 index f108543c4e..0000000000 --- a/gitweb/test/file with spaces +++ /dev/null @@ -1,4 +0,0 @@ -This -filename -contains -spaces. diff --git a/gitweb/test/file+plus+sign b/gitweb/test/file+plus+sign deleted file mode 100644 index fd05278808..0000000000 --- a/gitweb/test/file+plus+sign +++ /dev/null @@ -1,6 +0,0 @@ -This -filename -contains -+ -plus -chars. diff --git a/graph.c b/graph.c index 26b8c5209e..edfab2d5b4 100644 --- a/graph.c +++ b/graph.c @@ -80,6 +80,27 @@ struct git_graph { * This tells us what kind of line graph_next_line() should output. */ enum graph_state state; + /* + * The output state for the previous line of output. + * This is primarily used to determine how the first merge line + * should appear, based on the last line of the previous commit. + */ + enum graph_state prev_state; + /* + * The index of the column that refers to this commit. + * + * If none of the incoming columns refer to this commit, + * this will be equal to num_columns. + */ + int commit_index; + /* + * The commit_index for the previously displayed commit. + * + * This is used to determine how the first line of a merge + * graph output should appear, based on the last line of the + * previous commit. + */ + int prev_commit_index; /* * The maximum number of columns that can be stored in the columns * and new_columns arrays. This is also half the number of entries @@ -137,6 +158,9 @@ struct git_graph *graph_init(struct rev_info *opt) graph->num_parents = 0; graph->expansion_row = 0; graph->state = GRAPH_PADDING; + graph->prev_state = GRAPH_PADDING; + graph->commit_index = 0; + graph->prev_commit_index = 0; graph->num_columns = 0; graph->num_new_columns = 0; graph->mapping_size = 0; @@ -164,6 +188,12 @@ void graph_release(struct git_graph *graph) free(graph); } +static void graph_update_state(struct git_graph *graph, enum graph_state s) +{ + graph->prev_state = graph->state; + graph->state = s; +} + static void graph_ensure_capacity(struct git_graph *graph, int num_columns) { if (graph->column_capacity >= num_columns) @@ -342,6 +372,7 @@ static void graph_update_columns(struct git_graph *graph) if (col_commit == graph->commit) { int old_mapping_idx = mapping_idx; seen_this = 1; + graph->commit_index = i; for (parent = graph->commit->parents; parent; parent = parent->next) { @@ -394,6 +425,13 @@ void graph_update(struct git_graph *graph, struct commit *commit) graph->num_parents++; } + /* + * Store the old commit_index in prev_commit_index. + * graph_update_columns() will update graph->commit_index for this + * commit. + */ + graph->prev_commit_index = graph->commit_index; + /* * Call graph_update_columns() to update * columns, new_columns, and mapping. @@ -404,21 +442,26 @@ void graph_update(struct git_graph *graph, struct commit *commit) /* * Update graph->state. + * Note that we don't call graph_update_state() here, since + * we don't want to update graph->prev_state. No line for + * graph->state was ever printed. * * If the previous commit didn't get to the GRAPH_PADDING state, * it never finished its output. Goto GRAPH_SKIP, to print out * a line to indicate that portion of the graph is missing. * - * Otherwise, if there are 3 or more parents, we need to print - * extra rows before the commit, to expand the branch lines around - * it and make room for it. + * If there are 3 or more parents, we may need to print extra rows + * before the commit, to expand the branch lines around it and make + * room for it. We need to do this only if there is a branch row + * (or more) to the right of this commit. * * If there are less than 3 parents, we can immediately print the * commit line. */ if (graph->state != GRAPH_PADDING) graph->state = GRAPH_SKIP; - else if (graph->num_parents >= 3) + else if (graph->num_parents >= 3 && + graph->commit_index < (graph->num_columns - 1)) graph->state = GRAPH_PRE_COMMIT; else graph->state = GRAPH_COMMIT; @@ -497,10 +540,11 @@ static void graph_output_skip_line(struct git_graph *graph, struct strbuf *sb) strbuf_addstr(sb, "..."); graph_pad_horizontally(graph, sb); - if (graph->num_parents >= 3) - graph->state = GRAPH_PRE_COMMIT; + if (graph->num_parents >= 3 && + graph->commit_index < (graph->num_columns - 1)) + graph_update_state(graph, GRAPH_PRE_COMMIT); else - graph->state = GRAPH_COMMIT; + graph_update_state(graph, GRAPH_COMMIT); } static void graph_output_pre_commit_line(struct git_graph *graph, @@ -535,7 +579,22 @@ static void graph_output_pre_commit_line(struct git_graph *graph, if (col->commit == graph->commit) { seen_this = 1; strbuf_addf(sb, "| %*s", graph->expansion_row, ""); - } else if (seen_this) { + } else if (seen_this && (graph->expansion_row == 0)) { + /* + * This is the first line of the pre-commit output. + * If the previous commit was a merge commit and + * ended in the GRAPH_POST_MERGE state, all branch + * lines after graph->prev_commit_index were + * printed as "\" on the previous line. Continue + * to print them as "\" on this line. Otherwise, + * print the branch lines as "|". + */ + if (graph->prev_state == GRAPH_POST_MERGE && + graph->prev_commit_index < i) + strbuf_addstr(sb, "\\ "); + else + strbuf_addstr(sb, "| "); + } else if (seen_this && (graph->expansion_row > 0)) { strbuf_addstr(sb, "\\ "); } else { strbuf_addstr(sb, "| "); @@ -550,7 +609,7 @@ static void graph_output_pre_commit_line(struct git_graph *graph, */ graph->expansion_row++; if (graph->expansion_row >= num_expansion_rows) - graph->state = GRAPH_COMMIT; + graph_update_state(graph, GRAPH_COMMIT); } static void graph_output_commit_char(struct git_graph *graph, struct strbuf *sb) @@ -625,10 +684,8 @@ void graph_output_commit_line(struct git_graph *graph, struct strbuf *sb) seen_this = 1; graph_output_commit_char(graph, sb); - if (graph->num_parents < 2) + if (graph->num_parents < 3) strbuf_addch(sb, ' '); - else if (graph->num_parents == 2) - strbuf_addstr(sb, " "); else { int num_dashes = ((graph->num_parents - 2) * 2) - 1; @@ -636,8 +693,27 @@ void graph_output_commit_line(struct git_graph *graph, struct strbuf *sb) strbuf_addch(sb, '-'); strbuf_addstr(sb, ". "); } - } else if (seen_this && (graph->num_parents > 1)) { + } else if (seen_this && (graph->num_parents > 2)) { strbuf_addstr(sb, "\\ "); + } else if (seen_this && (graph->num_parents == 2)) { + /* + * This is a 2-way merge commit. + * There is no GRAPH_PRE_COMMIT stage for 2-way + * merges, so this is the first line of output + * for this commit. Check to see what the previous + * line of output was. + * + * If it was GRAPH_POST_MERGE, the branch line + * coming into this commit may have been '\', + * and not '|' or '/'. If so, output the branch + * line as '\' on this line, instead of '|'. This + * makes the output look nicer. + */ + if (graph->prev_state == GRAPH_POST_MERGE && + graph->prev_commit_index < i) + strbuf_addstr(sb, "\\ "); + else + strbuf_addstr(sb, "| "); } else { strbuf_addstr(sb, "| "); } @@ -649,11 +725,11 @@ void graph_output_commit_line(struct git_graph *graph, struct strbuf *sb) * Update graph->state */ if (graph->num_parents > 1) - graph->state = GRAPH_POST_MERGE; + graph_update_state(graph, GRAPH_POST_MERGE); else if (graph_is_mapping_correct(graph)) - graph->state = GRAPH_PADDING; + graph_update_state(graph, GRAPH_PADDING); else - graph->state = GRAPH_COLLAPSING; + graph_update_state(graph, GRAPH_COLLAPSING); } void graph_output_post_merge_line(struct git_graph *graph, struct strbuf *sb) @@ -679,9 +755,7 @@ void graph_output_post_merge_line(struct git_graph *graph, struct strbuf *sb) strbuf_addch(sb, '|'); for (j = 0; j < graph->num_parents - 1; j++) strbuf_addstr(sb, "\\ "); - if (graph->num_parents == 2) - strbuf_addch(sb, ' '); - } else if (seen_this && (graph->num_parents > 2)) { + } else if (seen_this) { strbuf_addstr(sb, "\\ "); } else { strbuf_addstr(sb, "| "); @@ -694,9 +768,9 @@ void graph_output_post_merge_line(struct git_graph *graph, struct strbuf *sb) * Update graph->state */ if (graph_is_mapping_correct(graph)) - graph->state = GRAPH_PADDING; + graph_update_state(graph, GRAPH_PADDING); else - graph->state = GRAPH_COLLAPSING; + graph_update_state(graph, GRAPH_COLLAPSING); } void graph_output_collapsing_line(struct git_graph *graph, struct strbuf *sb) @@ -801,7 +875,7 @@ void graph_output_collapsing_line(struct git_graph *graph, struct strbuf *sb) * Otherwise, we need to collapse some branch lines together. */ if (graph_is_mapping_correct(graph)) - graph->state = GRAPH_PADDING; + graph_update_state(graph, GRAPH_PADDING); } int graph_next_line(struct git_graph *graph, struct strbuf *sb) @@ -865,6 +939,11 @@ void graph_padding_line(struct git_graph *graph, struct strbuf *sb) } graph_pad_horizontally(graph, sb); + + /* + * Update graph->prev_state since we have output a padding line + */ + graph->prev_state = GRAPH_PADDING; } int graph_is_commit_finished(struct git_graph const *graph) diff --git a/http-push.c b/http-push.c index f173dcd64f..c93e781c3b 100644 --- a/http-push.c +++ b/http-push.c @@ -2277,6 +2277,7 @@ int main(int argc, char **argv) signal(SIGINT, remove_locks_on_signal); signal(SIGHUP, remove_locks_on_signal); signal(SIGQUIT, remove_locks_on_signal); + signal(SIGTERM, remove_locks_on_signal); /* Check whether the remote has server info files */ remote->can_update_info_refs = 0; diff --git a/index-pack.c b/index-pack.c index aaba9443cc..5ac91baf98 100644 --- a/index-pack.c +++ b/index-pack.c @@ -694,6 +694,7 @@ static void final(const char *final_pack_name, const char *curr_pack_name, if (!from_stdin) { close(input_fd); } else { + fsync_or_die(output_fd, curr_pack_name); err = close(output_fd); if (err) die("error while closing pack file: %s", strerror(errno)); diff --git a/lockfile.c b/lockfile.c index cfc7335347..4023797b00 100644 --- a/lockfile.c +++ b/lockfile.c @@ -135,6 +135,9 @@ static int lock_file(struct lock_file *lk, const char *path) if (0 <= lk->fd) { if (!lock_file_list) { signal(SIGINT, remove_lock_file_on_signal); + signal(SIGHUP, remove_lock_file_on_signal); + signal(SIGTERM, remove_lock_file_on_signal); + signal(SIGQUIT, remove_lock_file_on_signal); atexit(remove_lock_file); } lk->owner = getpid(); diff --git a/pack-check.c b/pack-check.c index 0f8ad2c00f..f4898732dd 100644 --- a/pack-check.c +++ b/pack-check.c @@ -25,10 +25,10 @@ static int verify_packfile(struct packed_git *p, off_t index_size = p->index_size; const unsigned char *index_base = p->index_data; SHA_CTX ctx; - unsigned char sha1[20]; - off_t offset = 0, pack_sig = p->pack_size - 20; + unsigned char sha1[20], *pack_sig; + off_t offset = 0, pack_sig_ofs = p->pack_size - 20; uint32_t nr_objects, i; - int err; + int err = 0; struct idx_entry *entries; /* Note that the pack header checks are actually performed by @@ -38,21 +38,22 @@ static int verify_packfile(struct packed_git *p, */ SHA1_Init(&ctx); - while (offset < pack_sig) { + while (offset < pack_sig_ofs) { unsigned int remaining; unsigned char *in = use_pack(p, w_curs, offset, &remaining); offset += remaining; - if (offset > pack_sig) - remaining -= (unsigned int)(offset - pack_sig); + if (offset > pack_sig_ofs) + remaining -= (unsigned int)(offset - pack_sig_ofs); SHA1_Update(&ctx, in, remaining); } SHA1_Final(sha1, &ctx); - if (hashcmp(sha1, use_pack(p, w_curs, pack_sig, NULL))) - return error("Packfile %s SHA1 mismatch with itself", - p->pack_name); - if (hashcmp(sha1, index_base + index_size - 40)) - return error("Packfile %s SHA1 mismatch with idx", - p->pack_name); + pack_sig = use_pack(p, w_curs, pack_sig_ofs, NULL); + if (hashcmp(sha1, pack_sig)) + err = error("%s SHA1 checksum mismatch", + p->pack_name); + if (hashcmp(index_base + index_size - 40, pack_sig)) + err = error("%s SHA1 does not match its inddex", + p->pack_name); unuse_pack(w_curs); /* Make sure everything reachable from idx is valid. Since we @@ -72,22 +73,23 @@ static int verify_packfile(struct packed_git *p, } qsort(entries, nr_objects, sizeof(*entries), compare_entries); - for (i = 0, err = 0; i < nr_objects; i++) { + for (i = 0; i < nr_objects; i++) { void *data; enum object_type type; unsigned long size; data = unpack_entry(p, entries[i].offset, &type, &size); if (!data) { - err = error("cannot unpack %s from %s", - sha1_to_hex(entries[i].sha1), p->pack_name); - continue; + err = error("cannot unpack %s from %s at offset %"PRIuMAX"", + sha1_to_hex(entries[i].sha1), p->pack_name, + (uintmax_t)entries[i].offset); + break; } if (check_sha1_signature(entries[i].sha1, data, size, typename(type))) { err = error("packed %s from %s is corrupt", sha1_to_hex(entries[i].sha1), p->pack_name); free(data); - continue; + break; } free(data); } @@ -158,31 +160,28 @@ int verify_pack(struct packed_git *p, int verbose) const unsigned char *index_base; SHA_CTX ctx; unsigned char sha1[20]; - int ret; + int err = 0; + struct pack_window *w_curs = NULL; if (open_pack_index(p)) return error("packfile %s index not opened", p->pack_name); index_size = p->index_size; index_base = p->index_data; - ret = 0; /* Verify SHA1 sum of the index file */ SHA1_Init(&ctx); SHA1_Update(&ctx, index_base, (unsigned int)(index_size - 20)); SHA1_Final(sha1, &ctx); if (hashcmp(sha1, index_base + index_size - 20)) - ret = error("Packfile index for %s SHA1 mismatch", + err = error("Packfile index for %s SHA1 mismatch", p->pack_name); - if (!ret) { - /* Verify pack file */ - struct pack_window *w_curs = NULL; - ret = verify_packfile(p, &w_curs); - unuse_pack(&w_curs); - } + /* Verify pack file */ + err |= verify_packfile(p, &w_curs); + unuse_pack(&w_curs); if (verbose) { - if (ret) + if (err) printf("%s: bad\n", p->pack_name); else { show_pack_info(p); @@ -190,5 +189,5 @@ int verify_pack(struct packed_git *p, int verbose) } } - return ret; + return err; } diff --git a/pack-write.c b/pack-write.c index c66c8af725..f52cabe838 100644 --- a/pack-write.c +++ b/pack-write.c @@ -139,7 +139,7 @@ char *write_idx_file(char *index_name, struct pack_idx_entry **objects, } sha1write(f, sha1, 20); - sha1close(f, NULL, 1); + sha1close(f, NULL, CSUM_FSYNC); SHA1_Final(sha1, &ctx); return index_name; } diff --git a/perl/Git.pm b/perl/Git.pm index 6ba8ee5c0d..97e61efaff 100644 --- a/perl/Git.pm +++ b/perl/Git.pm @@ -565,7 +565,7 @@ sub config { my $E = shift; if ($E->value() == 1) { # Key not found. - return undef; + return; } else { throw $E; } @@ -719,9 +719,8 @@ sub ident_person { =item hash_object ( TYPE, FILENAME ) -Compute the SHA1 object id of the given C (or data waiting in -C) considering it is of the C object type (C, -C, C). +Compute the SHA1 object id of the given C considering it is +of the C object type (C, C, C). The method can be called without any instance or on a specified Git repository, it makes zero difference. @@ -811,12 +810,12 @@ sub cat_blob { my $description = <$in>; if ($description =~ / missing$/) { carp "$sha1 doesn't exist in the repository"; - return 0; + return -1; } if ($description !~ /^[0-9a-fA-F]{40} \S+ (\d+)$/) { carp "Unexpected result returned from git cat-file"; - return 0; + return -1; } my $size = $1; diff --git a/read-cache.c b/read-cache.c index ac9a8e7e32..8e5fbb6192 100644 --- a/read-cache.c +++ b/read-cache.c @@ -893,6 +893,15 @@ static struct cache_entry *refresh_cache_ent(struct index_state *istate, if (ce_uptodate(ce)) return ce; + /* + * CE_VALID means the user promised us that the change to + * the work tree does not matter and told us not to worry. + */ + if (!ignore_valid && (ce->ce_flags & CE_VALID)) { + ce_mark_uptodate(ce); + return ce; + } + if (lstat(ce->name, &st) < 0) { if (err) *err = errno; diff --git a/sha1_file.c b/sha1_file.c index 951a5f61ca..4b0c18e2b9 100644 --- a/sha1_file.c +++ b/sha1_file.c @@ -181,7 +181,7 @@ char *sha1_file_name(const unsigned char *sha1) } static char *sha1_get_pack_name(const unsigned char *sha1, - char **name, char **base) + char **name, char **base, const char *which) { static const char hex[] = "0123456789abcdef"; char *buf; @@ -191,7 +191,8 @@ static char *sha1_get_pack_name(const unsigned char *sha1, const char *sha1_file_directory = get_object_directory(); int len = strlen(sha1_file_directory); *base = xmalloc(len + 60); - sprintf(*base, "%s/pack/pack-1234567890123456789012345678901234567890.pack", sha1_file_directory); + sprintf(*base, "%s/pack/pack-1234567890123456789012345678901234567890.%s", + sha1_file_directory, which); *name = *base + len + 11; } @@ -210,14 +211,14 @@ char *sha1_pack_name(const unsigned char *sha1) { static char *name, *base; - return sha1_get_pack_name(sha1, &name, &base); + return sha1_get_pack_name(sha1, &name, &base, "pack"); } char *sha1_pack_index_name(const unsigned char *sha1) { static char *name, *base; - return sha1_get_pack_name(sha1, &name, &base); + return sha1_get_pack_name(sha1, &name, &base, "idx"); } struct alternate_object_database *alt_odb_list; diff --git a/t/diff-lib.sh b/t/diff-lib.sh index 28b941c493..4bddeb591e 100644 --- a/t/diff-lib.sh +++ b/t/diff-lib.sh @@ -11,7 +11,7 @@ compare_diff_raw () { sed -e "$sanitize_diff_raw" <"$1" >.tmp-1 sed -e "$sanitize_diff_raw" <"$2" >.tmp-2 - git diff .tmp-1 .tmp-2 && rm -f .tmp-1 .tmp-2 + test_cmp .tmp-1 .tmp-2 && rm -f .tmp-1 .tmp-2 } sanitize_diff_raw_z='/^:/s/ '"$_x40"' '"$_x40"' \([A-Z]\)[0-9]*$/ X X \1#/' @@ -23,7 +23,7 @@ compare_diff_raw_z () { perl -pe 'y/\000/\012/' <"$1" | sed -e "$sanitize_diff_raw_z" >.tmp-1 perl -pe 'y/\000/\012/' <"$2" | sed -e "$sanitize_diff_raw_z" >.tmp-2 - git diff .tmp-1 .tmp-2 && rm -f .tmp-1 .tmp-2 + test_cmp .tmp-1 .tmp-2 && rm -f .tmp-1 .tmp-2 } compare_diff_patch () { @@ -37,5 +37,5 @@ compare_diff_patch () { /^[dis]*imilarity index [0-9]*%$/d /^index [0-9a-f]*\.\.[0-9a-f]/d ' <"$2" >.tmp-2 - git diff .tmp-1 .tmp-2 && rm -f .tmp-1 .tmp-2 + test_cmp .tmp-1 .tmp-2 && rm -f .tmp-1 .tmp-2 } diff --git a/t/t0001-init.sh b/t/t0001-init.sh index 96151140dd..57d36aee99 100755 --- a/t/t0001-init.sh +++ b/t/t0001-init.sh @@ -79,6 +79,17 @@ test_expect_success 'GIT_DIR bare' ' check_config git-dir-bare.git true unset ' +test_expect_success 'init --bare' ' + + ( + unset GIT_DIR GIT_WORK_TREE GIT_CONFIG + mkdir git-init-bare.git && + cd git-init-bare.git && + git init --bare + ) && + check_config git-init-bare.git true unset +' + test_expect_success 'GIT_DIR non-bare' ' ( diff --git a/t/t0030-stripspace.sh b/t/t0030-stripspace.sh index 3ecdd6626a..ccb0a3cb61 100755 --- a/t/t0030-stripspace.sh +++ b/t/t0030-stripspace.sh @@ -16,96 +16,96 @@ test_expect_success \ 'long lines without spaces should be unchanged' ' echo "$ttt" >expect && git stripspace actual && - git diff expect actual && + test_cmp expect actual && echo "$ttt$ttt" >expect && git stripspace actual && - git diff expect actual && + test_cmp expect actual && echo "$ttt$ttt$ttt" >expect && git stripspace actual && - git diff expect actual && + test_cmp expect actual && echo "$ttt$ttt$ttt$ttt" >expect && git stripspace actual && - git diff expect actual + test_cmp expect actual ' test_expect_success \ 'lines with spaces at the beginning should be unchanged' ' echo "$sss$ttt" >expect && git stripspace actual && - git diff expect actual && + test_cmp expect actual && echo "$sss$sss$ttt" >expect && git stripspace actual && - git diff expect actual && + test_cmp expect actual && echo "$sss$sss$sss$ttt" >expect && git stripspace actual && - git diff expect actual + test_cmp expect actual ' test_expect_success \ 'lines with intermediate spaces should be unchanged' ' echo "$ttt$sss$ttt" >expect && git stripspace actual && - git diff expect actual && + test_cmp expect actual && echo "$ttt$sss$sss$ttt" >expect && git stripspace actual && - git diff expect actual + test_cmp expect actual ' test_expect_success \ 'consecutive blank lines should be unified' ' printf "$ttt\n\n$ttt\n" > expect && printf "$ttt\n\n\n\n\n$ttt\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt$ttt\n\n$ttt\n" > expect && printf "$ttt$ttt\n\n\n\n\n$ttt\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt$ttt$ttt\n\n$ttt\n" > expect && printf "$ttt$ttt$ttt\n\n\n\n\n$ttt\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt\n\n$ttt\n" > expect && printf "$ttt\n\n\n\n\n$ttt\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt\n\n$ttt$ttt\n" > expect && printf "$ttt\n\n\n\n\n$ttt$ttt\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt\n\n$ttt$ttt$ttt\n" > expect && printf "$ttt\n\n\n\n\n$ttt$ttt$ttt\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt\n\n$ttt\n" > expect && printf "$ttt\n\t\n \n\n \t\t\n$ttt\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt$ttt\n\n$ttt\n" > expect && printf "$ttt$ttt\n\t\n \n\n \t\t\n$ttt\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt$ttt$ttt\n\n$ttt\n" > expect && printf "$ttt$ttt$ttt\n\t\n \n\n \t\t\n$ttt\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt\n\n$ttt\n" > expect && printf "$ttt\n\t\n \n\n \t\t\n$ttt\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt\n\n$ttt$ttt\n" > expect && printf "$ttt\n\t\n \n\n \t\t\n$ttt$ttt\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt\n\n$ttt$ttt$ttt\n" > expect && printf "$ttt\n\t\n \n\n \t\t\n$ttt$ttt$ttt\n" | git stripspace >actual && - git diff expect actual + test_cmp expect actual ' test_expect_success \ @@ -113,114 +113,114 @@ test_expect_success \ > expect && printf "\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "\n\n\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$sss\n$sss\n$sss\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$sss$sss\n$sss\n\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "\n$sss\n$sss$sss\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$sss$sss$sss$sss\n\n\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "\n$sss$sss$sss$sss\n\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "\n\n$sss$sss$sss$sss\n" | git stripspace >actual && - git diff expect actual + test_cmp expect actual ' test_expect_success \ 'consecutive blank lines at the beginning should be removed' ' printf "$ttt\n" > expect && printf "\n$ttt\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt\n" > expect && printf "\n\n\n$ttt\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt$ttt\n" > expect && printf "\n\n\n$ttt$ttt\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt$ttt$ttt\n" > expect && printf "\n\n\n$ttt$ttt$ttt\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt$ttt$ttt$ttt\n" > expect && printf "\n\n\n$ttt$ttt$ttt$ttt\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt\n" > expect && printf "$sss\n$sss\n$sss\n$ttt\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "\n$sss\n$sss$sss\n$ttt\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$sss$sss\n$sss\n\n$ttt\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$sss$sss$sss\n\n\n$ttt\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "\n$sss$sss$sss\n\n$ttt\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "\n\n$sss$sss$sss\n$ttt\n" | git stripspace >actual && - git diff expect actual + test_cmp expect actual ' test_expect_success \ 'consecutive blank lines at the end should be removed' ' printf "$ttt\n" > expect && printf "$ttt\n\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt\n" > expect && printf "$ttt\n\n\n\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt$ttt\n" > expect && printf "$ttt$ttt\n\n\n\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt$ttt$ttt\n" > expect && printf "$ttt$ttt$ttt\n\n\n\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt$ttt$ttt$ttt\n" > expect && printf "$ttt$ttt$ttt$ttt\n\n\n\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt\n" > expect && printf "$ttt\n$sss\n$sss\n$sss\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt\n\n$sss\n$sss$sss\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt\n$sss$sss\n$sss\n\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt\n$sss$sss$sss\n\n\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt\n\n$sss$sss$sss\n\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt\n\n\n$sss$sss$sss\n" | git stripspace >actual && - git diff expect actual + test_cmp expect actual ' test_expect_success \ @@ -257,27 +257,27 @@ test_expect_success \ 'text plus spaces without newline should show the correct lines' ' printf "$ttt\n" >expect && printf "$ttt$sss" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt\n" >expect && printf "$ttt$sss$sss" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt\n" >expect && printf "$ttt$sss$sss$sss" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt$ttt\n" >expect && printf "$ttt$ttt$sss" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt$ttt\n" >expect && printf "$ttt$ttt$sss$sss" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt$ttt$ttt\n" >expect && printf "$ttt$ttt$ttt$sss" | git stripspace >actual && - git diff expect actual + test_cmp expect actual ' test_expect_success \ @@ -294,27 +294,27 @@ test_expect_success \ 'text plus spaces at end should be cleaned and newline must remain' ' echo "$ttt" >expect && echo "$ttt$sss" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && echo "$ttt" >expect && echo "$ttt$sss$sss" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && echo "$ttt" >expect && echo "$ttt$sss$sss$sss" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && echo "$ttt$ttt" >expect && echo "$ttt$ttt$sss" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && echo "$ttt$ttt" >expect && echo "$ttt$ttt$sss$sss" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && echo "$ttt$ttt$ttt" >expect && echo "$ttt$ttt$ttt$sss" | git stripspace >actual && - git diff expect actual + test_cmp expect actual ' # spaces only: @@ -324,19 +324,19 @@ test_expect_success \ printf "" >expect && echo | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && echo "$sss" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && echo "$sss$sss" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && echo "$sss$sss$sss" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && echo "$sss$sss$sss$sss" | git stripspace >actual && - git diff expect actual + test_cmp expect actual ' test_expect_success \ @@ -353,43 +353,43 @@ test_expect_success \ printf "" >expect && printf "" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$sss$sss" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$sss$sss$sss" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$sss$sss$sss$sss" | git stripspace >actual && - git diff expect actual + test_cmp expect actual ' test_expect_success \ 'consecutive text lines should be unchanged' ' printf "$ttt$ttt\n$ttt\n" >expect && printf "$ttt$ttt\n$ttt\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt\n$ttt$ttt\n$ttt\n" >expect && printf "$ttt\n$ttt$ttt\n$ttt\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt\n$ttt\n$ttt\n$ttt$ttt\n" >expect && printf "$ttt\n$ttt\n$ttt\n$ttt$ttt\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt\n$ttt\n\n$ttt$ttt\n$ttt\n" >expect && printf "$ttt\n$ttt\n\n$ttt$ttt\n$ttt\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt$ttt\n\n$ttt\n$ttt$ttt\n" >expect && printf "$ttt$ttt\n\n$ttt\n$ttt$ttt\n" | git stripspace >actual && - git diff expect actual && + test_cmp expect actual && printf "$ttt\n$ttt$ttt\n\n$ttt\n" >expect && printf "$ttt\n$ttt$ttt\n\n$ttt\n" | git stripspace >actual && - git diff expect actual + test_cmp expect actual ' test_expect_success 'strip comments, too' ' diff --git a/t/t0040-parse-options.sh b/t/t0040-parse-options.sh index c23f0ace85..9965cfa1dc 100755 --- a/t/t0040-parse-options.sh +++ b/t/t0040-parse-options.sh @@ -29,7 +29,7 @@ EOF test_expect_success 'test help' ' ! test-parse-options -h > output 2> output.err && test ! -s output && - git diff expect.err output.err + test_cmp expect.err output.err ' cat > expect << EOF @@ -40,7 +40,7 @@ EOF test_expect_success 'short options' ' test-parse-options -s123 -b -i 1729 -b > output 2> output.err && - git diff expect output && + test_cmp expect output && test ! -s output.err ' cat > expect << EOF @@ -53,7 +53,7 @@ test_expect_success 'long options' ' test-parse-options --boolean --integer 1729 --boolean --string2=321 \ > output 2> output.err && test ! -s output.err && - git diff expect output + test_cmp expect output ' cat > expect << EOF @@ -69,7 +69,7 @@ test_expect_success 'intermingled arguments' ' test-parse-options a1 --string 123 b1 --boolean -j 13 -- --boolean \ > output 2> output.err && test ! -s output.err && - git diff expect output + test_cmp expect output ' cat > expect << EOF @@ -81,13 +81,13 @@ EOF test_expect_success 'unambiguously abbreviated option' ' test-parse-options --int 2 --boolean --no-bo > output 2> output.err && test ! -s output.err && - git diff expect output + test_cmp expect output ' test_expect_success 'unambiguously abbreviated option with "="' ' test-parse-options --int=2 > output 2> output.err && test ! -s output.err && - git diff expect output + test_cmp expect output ' test_expect_success 'ambiguously abbreviated option' ' @@ -104,7 +104,7 @@ EOF test_expect_success 'non ambiguous option (after two options it abbreviates)' ' test-parse-options --st 123 > output 2> output.err && test ! -s output.err && - git diff expect output + test_cmp expect output ' cat > expect.err << EOF @@ -114,7 +114,7 @@ EOF test_expect_success 'detect possible typos' ' ! test-parse-options -boolean > output 2> output.err && test ! -s output && - git diff expect.err output.err + test_cmp expect.err output.err ' cat > expect < output 2> output.err && test ! -s output.err && - git diff expect output + test_cmp expect output ' test_done diff --git a/t/t1000-read-tree-m-3way.sh b/t/t1000-read-tree-m-3way.sh index 17f519f547..807fb83af8 100755 --- a/t/t1000-read-tree-m-3way.sh +++ b/t/t1000-read-tree-m-3way.sh @@ -131,7 +131,7 @@ _x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40" check_result () { git ls-files --stage | sed -e 's/ '"$_x40"' / X /' >current && - git diff expected current + test_cmp expected current } # This is done on an empty work directory, which is the normal diff --git a/t/t1001-read-tree-m-2way.sh b/t/t1001-read-tree-m-2way.sh index b01b0037a0..4b44e131b2 100755 --- a/t/t1001-read-tree-m-2way.sh +++ b/t/t1001-read-tree-m-2way.sh @@ -33,7 +33,7 @@ compare_change () { -e '/^--- /d; /^+++ /d; /^@@ /d;' \ -e 's/^\([-+][0-7][0-7][0-7][0-7][0-7][0-7]\) '"$_x40"' /\1 X /p' \ "$1" - git diff expected current + test_cmp expected current } check_cache_at () { @@ -86,7 +86,7 @@ test_expect_success \ 'rm -f .git/index && read_tree_twoway $treeH $treeM && git ls-files --stage >1-3.out && - git diff M.out 1-3.out && + test_cmp M.out 1-3.out && check_cache_at bozbar dirty && check_cache_at frotz dirty && check_cache_at nitfol dirty' @@ -101,7 +101,7 @@ test_expect_success \ git update-index --add yomin && read_tree_twoway $treeH $treeM && git ls-files --stage >4.out || return 1 - git diff M.out 4.out >4diff.out + git diff --no-index M.out 4.out >4diff.out compare_change 4diff.out expected && check_cache_at yomin clean' @@ -115,7 +115,7 @@ test_expect_success \ echo yomin yomin >yomin && read_tree_twoway $treeH $treeM && git ls-files --stage >5.out || return 1 - git diff M.out 5.out >5diff.out + git diff --no-index M.out 5.out >5diff.out compare_change 5diff.out expected && check_cache_at yomin dirty' @@ -127,7 +127,7 @@ test_expect_success \ git update-index --add frotz && read_tree_twoway $treeH $treeM && git ls-files --stage >6.out && - git diff M.out 6.out && + test_cmp M.out 6.out && check_cache_at frotz clean' test_expect_success \ @@ -140,7 +140,7 @@ test_expect_success \ echo frotz frotz >frotz && read_tree_twoway $treeH $treeM && git ls-files --stage >7.out && - git diff M.out 7.out && + test_cmp M.out 7.out && check_cache_at frotz dirty' test_expect_success \ @@ -171,7 +171,7 @@ test_expect_success \ git update-index --add rezrov && read_tree_twoway $treeH $treeM && git ls-files --stage >10.out && - git diff M.out 10.out' + test_cmp M.out 10.out' test_expect_success \ '11 - dirty path removed.' \ @@ -216,7 +216,7 @@ test_expect_success \ git update-index --add nitfol && read_tree_twoway $treeH $treeM && git ls-files --stage >14.out || return 1 - git diff M.out 14.out >14diff.out + git diff --no-index M.out 14.out >14diff.out compare_change 14diff.out expected && check_cache_at nitfol clean' @@ -230,7 +230,7 @@ test_expect_success \ echo nitfol nitfol nitfol >nitfol && read_tree_twoway $treeH $treeM && git ls-files --stage >15.out || return 1 - git diff M.out 15.out >15diff.out + git diff --no-index M.out 15.out >15diff.out compare_change 15diff.out expected && check_cache_at nitfol dirty' @@ -262,7 +262,7 @@ test_expect_success \ git update-index --add bozbar && read_tree_twoway $treeH $treeM && git ls-files --stage >18.out && - git diff M.out 18.out && + test_cmp M.out 18.out && check_cache_at bozbar clean' test_expect_success \ @@ -275,7 +275,7 @@ test_expect_success \ echo gnusto gnusto >bozbar && read_tree_twoway $treeH $treeM && git ls-files --stage >19.out && - git diff M.out 19.out && + test_cmp M.out 19.out && check_cache_at bozbar dirty' test_expect_success \ @@ -287,7 +287,7 @@ test_expect_success \ git update-index --add bozbar && read_tree_twoway $treeH $treeM && git ls-files --stage >20.out && - git diff M.out 20.out && + test_cmp M.out 20.out && check_cache_at bozbar dirty' test_expect_success \ @@ -337,7 +337,7 @@ test_expect_success \ git update-index --add DF && read_tree_twoway $treeDF $treeDFDF && git ls-files --stage >DFDFcheck.out && - git diff DFDF.out DFDFcheck.out && + test_cmp DFDF.out DFDFcheck.out && check_cache_at DF/DF dirty && :' diff --git a/t/t1002-read-tree-m-u-2way.sh b/t/t1002-read-tree-m-u-2way.sh index 36642d4119..a1cbe6832e 100755 --- a/t/t1002-read-tree-m-u-2way.sh +++ b/t/t1002-read-tree-m-u-2way.sh @@ -22,7 +22,7 @@ compare_change () { sed >current \ -e '/^--- /d; /^+++ /d; /^@@ /d;' \ -e 's/^\(.[0-7][0-7][0-7][0-7][0-7][0-7]\) '"$_x40"' /\1 X /' "$1" - git diff expected current + test_cmp expected current } check_cache_at () { diff --git a/t/t1300-repo-config.sh b/t/t1300-repo-config.sh index ef158b5ece..9b0aae1d5c 100755 --- a/t/t1300-repo-config.sh +++ b/t/t1300-repo-config.sh @@ -427,13 +427,13 @@ cat > expect << EOF weird EOF -test_expect_success "rename succeeded" "git diff expect .git/config" +test_expect_success "rename succeeded" "test_cmp expect .git/config" test_expect_success "rename non-existing section" ' ! git config --rename-section branch."world domination" branch.drei ' -test_expect_success "rename succeeded" "git diff expect .git/config" +test_expect_success "rename succeeded" "test_cmp expect .git/config" test_expect_success "rename another section" \ 'git config --rename-section branch."1 234 blabl/a" branch.drei' @@ -449,7 +449,7 @@ cat > expect << EOF weird EOF -test_expect_success "rename succeeded" "git diff expect .git/config" +test_expect_success "rename succeeded" "test_cmp expect .git/config" cat >> .git/config << EOF [branch "zwei"] a = 1 [branch "vier"] @@ -465,7 +465,7 @@ weird EOF test_expect_success "section was removed properly" \ - "git diff -u expect .git/config" + "test_cmp expect .git/config" rm .git/config diff --git a/t/t1303-wacky-config.sh b/t/t1303-wacky-config.sh index f366b53fb6..f98f4c5179 100755 --- a/t/t1303-wacky-config.sh +++ b/t/t1303-wacky-config.sh @@ -11,7 +11,7 @@ setup() { check() { echo "$2" >expected git config --get "$1" >actual - git diff actual expected + test_cmp actual expected } test_expect_success 'modify same key' ' diff --git a/t/t1400-update-ref.sh b/t/t1400-update-ref.sh index 78cd41245b..b8b7ab4103 100755 --- a/t/t1400-update-ref.sh +++ b/t/t1400-update-ref.sh @@ -32,6 +32,14 @@ test_expect_success \ "create $m" \ "git update-ref $m $B $A && test $B"' = $(cat .git/'"$m"')' +test_expect_success "fail to delete $m with stale ref" ' + test_must_fail git update-ref -d $m $A && + test $B = "$(cat .git/$m)" +' +test_expect_success "delete $m" ' + git update-ref -d $m $B && + ! test -f .git/$m +' rm -f .git/$m test_expect_success \ @@ -49,6 +57,14 @@ test_expect_success \ "create $m (by HEAD)" \ "git update-ref HEAD $B $A && test $B"' = $(cat .git/'"$m"')' +test_expect_success "fail to delete $m (by HEAD) with stale ref" ' + test_must_fail git update-ref -d HEAD $A && + test $B = $(cat .git/$m) +' +test_expect_success "delete $m (by HEAD)" ' + git update-ref -d HEAD $B && + ! test -f .git/$m +' rm -f .git/$m test_expect_success '(not) create HEAD with old sha1' " diff --git a/t/t1502-rev-parse-parseopt.sh b/t/t1502-rev-parse-parseopt.sh index 762af5faf7..d24a47d114 100755 --- a/t/t1502-rev-parse-parseopt.sh +++ b/t/t1502-rev-parse-parseopt.sh @@ -37,7 +37,7 @@ C? option C with an optional argument Extras extra1 line above used to cause a segfault but no longer does EOF - git diff expect.err output.err + test_cmp expect.err output.err ' test_done diff --git a/t/t3001-ls-files-others-exclude.sh b/t/t3001-ls-files-others-exclude.sh index 55f057cebe..1caeacafa7 100755 --- a/t/t3001-ls-files-others-exclude.sh +++ b/t/t3001-ls-files-others-exclude.sh @@ -65,7 +65,7 @@ test_expect_success \ --exclude-per-directory=.gitignore \ --exclude-from=.git/ignore \ >output && - git diff expect output' + test_cmp expect output' # Test \r\n (MSDOS-like systems) printf '*.1\r\n/*.3\r\n!*.6\r\n' >.gitignore @@ -77,7 +77,7 @@ test_expect_success \ --exclude-per-directory=.gitignore \ --exclude-from=.git/ignore \ >output && - git diff expect output' + test_cmp expect output' cat > excludes-file << EOF *.[1-8] diff --git a/t/t3002-ls-files-dashpath.sh b/t/t3002-ls-files-dashpath.sh index 8687a01d2b..8704b04e1b 100755 --- a/t/t3002-ls-files-dashpath.sh +++ b/t/t3002-ls-files-dashpath.sh @@ -23,7 +23,7 @@ test_expect_success \ test_expect_success \ 'git ls-files without path restriction.' \ 'git ls-files --others >output && - git diff output - <output && - git diff output - <output && - git diff output - <output && - git diff output - <output && - git diff output - <expected && - git diff -u expected actual + test_cmp expected actual ' test_expect_success 'setup 2' ' @@ -61,7 +61,7 @@ test_expect_success 'setup 2' ' echo "100644 $o0 0 c" echo "100644 $o0 0 d/e" ) >expected && - git diff -u expected actual && + test_cmp expected actual && echo goodbye >>a && o2=$(git hash-object a) && @@ -82,7 +82,7 @@ test_expect_success 'setup 2' ' echo "100644 $o0 0 c" echo "100644 $o0 0 d/e" ) >expected && - git diff -u expected actual + test_cmp expected actual ' test_expect_success 'setup 3' ' @@ -100,7 +100,7 @@ test_expect_success 'setup 3' ' echo "100644 $o0 0 c" echo "100644 $o0 0 d/e" ) >expected && - git diff -u expected actual && + test_cmp expected actual && rm -f b && mkdir b && echo df-1 >b/c && git add b/c && o3=$(git hash-object b/c) && @@ -119,7 +119,7 @@ test_expect_success 'setup 3' ' echo "100644 $o0 0 c" echo "100644 $o0 0 d/e" ) >expected && - git diff -u expected actual + test_cmp expected actual ' test_expect_success 'setup 4' ' @@ -137,7 +137,7 @@ test_expect_success 'setup 4' ' echo "100644 $o0 0 c" echo "100644 $o0 0 d/e" ) >expected && - git diff -u expected actual && + test_cmp expected actual && rm -f a && mkdir a && echo df-2 >a/c && git add a/c && o4=$(git hash-object a/c) && @@ -156,7 +156,7 @@ test_expect_success 'setup 4' ' echo "100644 $o0 0 c" echo "100644 $o0 0 d/e" ) >expected && - git diff -u expected actual + test_cmp expected actual ' test_expect_success 'setup 5' ' @@ -174,7 +174,7 @@ test_expect_success 'setup 5' ' echo "100644 $o0 0 c" echo "100644 $o0 0 d/e" ) >expected && - git diff -u expected actual && + test_cmp expected actual && rm -f b && echo remove-conflict >a && @@ -195,7 +195,7 @@ test_expect_success 'setup 5' ' echo "100644 $o0 0 c" echo "100644 $o0 0 d/e" ) >expected && - git diff -u expected actual + test_cmp expected actual ' @@ -214,7 +214,7 @@ test_expect_success 'setup 6' ' echo "100644 $o0 0 c" echo "100644 $o0 0 d/e" ) >expected && - git diff -u expected actual && + test_cmp expected actual && rm -fr d && echo df-3 >d && git add d && o6=$(git hash-object d) && @@ -233,7 +233,7 @@ test_expect_success 'setup 6' ' echo "100644 $o0 0 c" echo "100644 $o6 0 d" ) >expected && - git diff -u expected actual + test_cmp expected actual ' test_expect_success 'merge-recursive simple' ' @@ -265,7 +265,7 @@ test_expect_success 'merge-recursive result' ' echo "100644 $o0 0 c" echo "100644 $o1 0 d/e" ) >expected && - git diff -u expected actual + test_cmp expected actual ' @@ -297,7 +297,7 @@ test_expect_success 'merge-recursive remove conflict' ' echo "100644 $o0 0 c" echo "100644 $o1 0 d/e" ) >expected && - git diff -u expected actual + test_cmp expected actual ' @@ -318,7 +318,7 @@ test_expect_success 'merge-recursive result' ' echo "100644 $o0 0 c" echo "100644 $o1 0 d/e" ) >expected && - git diff -u expected actual + test_cmp expected actual ' @@ -352,7 +352,7 @@ test_expect_success 'merge-recursive d/f conflict result' ' echo "100644 $o0 0 c" echo "100644 $o1 0 d/e" ) >expected && - git diff -u expected actual + test_cmp expected actual ' @@ -386,7 +386,7 @@ test_expect_success 'merge-recursive d/f conflict result the other way' ' echo "100644 $o0 0 c" echo "100644 $o1 0 d/e" ) >expected && - git diff -u expected actual + test_cmp expected actual ' @@ -420,7 +420,7 @@ test_expect_success 'merge-recursive d/f conflict result' ' echo "100644 $o0 1 d/e" echo "100644 $o1 2 d/e" ) >expected && - git diff -u expected actual + test_cmp expected actual ' @@ -454,7 +454,7 @@ test_expect_success 'merge-recursive d/f conflict result' ' echo "100644 $o0 1 d/e" echo "100644 $o1 3 d/e" ) >expected && - git diff -u expected actual + test_cmp expected actual ' @@ -480,7 +480,7 @@ test_expect_success 'reset and bind merge' ' echo "100644 $o0 0 c" echo "100644 $o1 0 d/e" ) >expected && - git diff -u expected actual && + test_cmp expected actual && git read-tree --prefix=a1/ master && git ls-files -s >actual && @@ -498,7 +498,7 @@ test_expect_success 'reset and bind merge' ' echo "100644 $o0 0 c" echo "100644 $o1 0 d/e" ) >expected && - git diff -u expected actual + test_cmp expected actual git read-tree --prefix=z/ master && git ls-files -s >actual && @@ -520,7 +520,7 @@ test_expect_success 'reset and bind merge' ' echo "100644 $o0 0 z/c" echo "100644 $o1 0 z/d/e" ) >expected && - git diff -u expected actual + test_cmp expected actual ' diff --git a/t/t3040-subprojects-basic.sh b/t/t3040-subprojects-basic.sh index 79b9f23654..f6973e96a5 100755 --- a/t/t3040-subprojects-basic.sh +++ b/t/t3040-subprojects-basic.sh @@ -24,7 +24,7 @@ test_expect_success 'create subprojects' \ git add sub2 && git commit -q -m "subprojects added" && git diff-tree --abbrev=5 HEAD^ HEAD |cut -d" " -f-3,5- >current && - git diff expected current' + test_cmp expected current' git branch save HEAD @@ -62,7 +62,7 @@ test_expect_success 'check if clone works' \ 'git ls-files -s >expected && git clone -l -s . cloned && ( cd cloned && git ls-files -s ) >current && - git diff expected current' + test_cmp expected current' test_expect_success 'removing and adding subproject' \ 'git update-index --force-remove -- sub2 && diff --git a/t/t3100-ls-tree-restrict.sh b/t/t3100-ls-tree-restrict.sh index 40c6f1d31f..971cbb0d28 100755 --- a/t/t3100-ls-tree-restrict.sh +++ b/t/t3100-ls-tree-restrict.sh @@ -23,9 +23,9 @@ test "$no_symlinks" && { test "$1" = -s && shift date > "$2" } - function diff () { + test_cmp () { sed s/^120000/100644/ < "$1" > "$1".doof - git diff "$1".doof "$2" + diff "$1".doof "$2" } } @@ -47,7 +47,7 @@ _x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]' _x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40" test_output () { sed -e "s/ $_x40 / X /" check - diff expected check + test_cmp expected check } test_expect_success \ diff --git a/t/t3101-ls-tree-dirname.sh b/t/t3101-ls-tree-dirname.sh index 70f9ce9d52..4dd7d12bac 100755 --- a/t/t3101-ls-tree-dirname.sh +++ b/t/t3101-ls-tree-dirname.sh @@ -43,7 +43,7 @@ _x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]' _x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40" test_output () { sed -e "s/ $_x40 / X /" check - git diff expected check + test_cmp expected check } test_expect_success \ diff --git a/t/t3300-funny-names.sh b/t/t3300-funny-names.sh index 24a00a9df1..0574ef1f10 100755 --- a/t/t3300-funny-names.sh +++ b/t/t3300-funny-names.sh @@ -35,7 +35,7 @@ no-funny' >expected test_expect_success 'git ls-files no-funny' \ 'git update-index --add "$p0" "$p2" && git ls-files >current && - git diff expected current' + test_cmp expected current' t0=`git write-tree` echo "$t0" >t0 @@ -48,14 +48,14 @@ EOF test_expect_success 'git ls-files with-funny' \ 'git update-index --add "$p1" && git ls-files >current && - git diff expected current' + test_cmp expected current' echo 'just space no-funny tabs ," (dq) and spaces' >expected test_expect_success 'git ls-files -z with-funny' \ 'git ls-files -z | perl -pe y/\\000/\\012/ >current && - git diff expected current' + test_cmp expected current' t1=`git write-tree` echo "$t1" >t1 @@ -67,28 +67,28 @@ no-funny EOF test_expect_success 'git ls-tree with funny' \ 'git ls-tree -r $t1 | sed -e "s/^[^ ]* //" >current && - git diff expected current' + test_cmp expected current' cat > expected <<\EOF A "tabs\t,\" (dq) and spaces" EOF test_expect_success 'git diff-index with-funny' \ 'git diff-index --name-status $t0 >current && - git diff expected current' + test_cmp expected current' test_expect_success 'git diff-tree with-funny' \ 'git diff-tree --name-status $t0 $t1 >current && - git diff expected current' + test_cmp expected current' echo 'A tabs ," (dq) and spaces' >expected test_expect_success 'git diff-index -z with-funny' \ 'git diff-index -z --name-status $t0 | perl -pe y/\\000/\\012/ >current && - git diff expected current' + test_cmp expected current' test_expect_success 'git diff-tree -z with-funny' \ 'git diff-tree -z --name-status $t0 $t1 | perl -pe y/\\000/\\012/ >current && - git diff expected current' + test_cmp expected current' cat > expected <<\EOF CNUM no-funny "tabs\t,\" (dq) and spaces" @@ -96,7 +96,7 @@ EOF test_expect_success 'git diff-tree -C with-funny' \ 'git diff-tree -C --find-copies-harder --name-status \ $t0 $t1 | sed -e 's/^C[0-9]*/CNUM/' >current && - git diff expected current' + test_cmp expected current' cat > expected <<\EOF RNUM no-funny "tabs\t,\" (dq) and spaces" @@ -105,7 +105,7 @@ test_expect_success 'git diff-tree delete with-funny' \ 'git update-index --force-remove "$p0" && git diff-index -M --name-status \ $t0 | sed -e 's/^R[0-9]*/RNUM/' >current && - git diff expected current' + test_cmp expected current' cat > expected <<\EOF diff --git a/no-funny "b/tabs\t,\" (dq) and spaces" @@ -116,7 +116,7 @@ EOF test_expect_success 'git diff-tree delete with-funny' \ 'git diff-index -M -p $t0 | sed -e "s/index [0-9]*%/index NUM%/" >current && - git diff expected current' + test_cmp expected current' chmod +x "$p1" cat > expected <<\EOF @@ -130,7 +130,7 @@ EOF test_expect_success 'git diff-tree delete with-funny' \ 'git diff-index -M -p $t0 | sed -e "s/index [0-9]*%/index NUM%/" >current && - git diff expected current' + test_cmp expected current' cat >expected <<\EOF "tabs\t,\" (dq) and spaces" @@ -139,7 +139,7 @@ EOF test_expect_success 'git diff-tree rename with-funny applied' \ 'git diff-index -M -p $t0 | git apply --stat | sed -e "s/|.*//" -e "s/ *\$//" >current && - git diff expected current' + test_cmp expected current' cat > expected <<\EOF no-funny @@ -149,12 +149,12 @@ EOF test_expect_success 'git diff-tree delete with-funny applied' \ 'git diff-index -p $t0 | git apply --stat | sed -e "s/|.*//" -e "s/ *\$//" >current && - git diff expected current' + test_cmp expected current' test_expect_success 'git apply non-git diff' \ 'git diff-index -p $t0 | sed -ne "/^[-+@]/p" | git apply --stat | sed -e "s/|.*//" -e "s/ *\$//" >current && - git diff expected current' + test_cmp expected current' test_done diff --git a/t/t3900-i18n-commit.sh b/t/t3900-i18n-commit.sh index 94b1c24b0a..883281dbd6 100755 --- a/t/t3900-i18n-commit.sh +++ b/t/t3900-i18n-commit.sh @@ -9,7 +9,7 @@ test_description='commit and log output encodings' compare_with () { git show -s $1 | sed -e '1,/^$/d' -e 's/^ //' >current && - git diff current "$2" + test_cmp current "$2" } test_expect_success setup ' diff --git a/t/t4006-diff-mode.sh b/t/t4006-diff-mode.sh index ab5406dd9f..4e92fce1d0 100755 --- a/t/t4006-diff-mode.sh +++ b/t/t4006-diff-mode.sh @@ -38,6 +38,6 @@ echo ":100644 100755 X X M rezrov" >expected test_expect_success \ 'verify' \ - 'git diff expected check' + 'test_cmp expected check' test_done diff --git a/t/t4013-diff-various.sh b/t/t4013-diff-various.sh index 6b4d1c52bb..9337b81064 100755 --- a/t/t4013-diff-various.sh +++ b/t/t4013-diff-various.sh @@ -112,7 +112,7 @@ do } >"$actual" && if test -f "$expect" then - git diff "$expect" "$actual" && + test_cmp "$expect" "$actual" && rm -f "$actual" else # this is to help developing new tests. @@ -257,6 +257,7 @@ diff --patch-with-raw initial..side diff --patch-with-stat -r initial..side diff --patch-with-raw -r initial..side diff --name-status dir2 dir +diff --no-index --name-status dir2 dir EOF test_done diff --git a/t/t4013/diff.diff_--name-status_dir2_dir b/t/t4013/diff.diff_--name-status_dir2_dir index ef7fdb7335..d0d96aaa91 100644 --- a/t/t4013/diff.diff_--name-status_dir2_dir +++ b/t/t4013/diff.diff_--name-status_dir2_dir @@ -1,3 +1,2 @@ $ git diff --name-status dir2 dir -A dir/sub $ diff --git a/t/t4013/diff.diff_--no-index_--name-status_dir2_dir b/t/t4013/diff.diff_--no-index_--name-status_dir2_dir new file mode 100644 index 0000000000..6a47584777 --- /dev/null +++ b/t/t4013/diff.diff_--no-index_--name-status_dir2_dir @@ -0,0 +1,3 @@ +$ git diff --no-index --name-status dir2 dir +A dir/sub +$ diff --git a/t/t4014-format-patch.sh b/t/t4014-format-patch.sh index b2b7a8db85..3583e68e92 100755 --- a/t/t4014-format-patch.sh +++ b/t/t4014-format-patch.sh @@ -226,7 +226,7 @@ test_expect_success 'shortlog of cover-letter wraps overly-long onelines' ' git format-patch --cover-letter -2 && sed -e "1,/A U Thor/d" -e "/^$/q" < 0000-cover-letter.patch > output && - git diff expect output + test_cmp expect output ' diff --git a/t/t4015-diff-whitespace.sh b/t/t4015-diff-whitespace.sh index 83c54b747f..ca0302f41b 100755 --- a/t/t4015-diff-whitespace.sh +++ b/t/t4015-diff-whitespace.sh @@ -43,13 +43,13 @@ index adf3937..6edc172 100644 EOF git diff > out -test_expect_success "Ray's example without options" 'git diff expect out' +test_expect_success "Ray's example without options" 'test_cmp expect out' git diff -w > out -test_expect_success "Ray's example with -w" 'git diff expect out' +test_expect_success "Ray's example with -w" 'test_cmp expect out' git diff -b > out -test_expect_success "Ray's example with -b" 'git diff expect out' +test_expect_success "Ray's example with -b" 'test_cmp expect out' tr 'Q' '\015' << EOF > x whitespace at beginning @@ -90,14 +90,14 @@ index d99af23..8b32fb5 100644 +CR at end EOF git diff > out -test_expect_success 'another test, without options' 'git diff expect out' +test_expect_success 'another test, without options' 'test_cmp expect out' cat << EOF > expect diff --git a/x b/x index d99af23..8b32fb5 100644 EOF git diff -w > out -test_expect_success 'another test, with -w' 'git diff expect out' +test_expect_success 'another test, with -w' 'test_cmp expect out' tr 'Q' '\015' << EOF > expect diff --git a/x b/x @@ -115,7 +115,7 @@ index d99af23..8b32fb5 100644 CR at endQ EOF git diff -b > out -test_expect_success 'another test, with -b' 'git diff expect out' +test_expect_success 'another test, with -b' 'test_cmp expect out' test_expect_success 'check mixed spaces and tabs in indent' ' diff --git a/t/t4016-diff-quote.sh b/t/t4016-diff-quote.sh index 5dbdc0c9fa..0950250c9b 100755 --- a/t/t4016-diff-quote.sh +++ b/t/t4016-diff-quote.sh @@ -49,7 +49,7 @@ cat >expect <<\EOF EOF test_expect_success 'git diff --summary -M HEAD' ' git diff --summary -M HEAD >actual && - git diff expect actual + test_cmp expect actual ' cat >expect <<\EOF @@ -64,7 +64,7 @@ cat >expect <<\EOF EOF test_expect_success 'git diff --stat -M HEAD' ' git diff --stat -M HEAD >actual && - git diff expect actual + test_cmp expect actual ' test_done diff --git a/t/t4018-diff-funcname.sh b/t/t4018-diff-funcname.sh index f9db81d3ab..6d3ef6c60b 100755 --- a/t/t4018-diff-funcname.sh +++ b/t/t4018-diff-funcname.sh @@ -33,13 +33,13 @@ EOF sed 's/beer\\/beer,\\/' < Beer.java > Beer-correct.java test_expect_success 'default behaviour' ' - git diff Beer.java Beer-correct.java | + git diff --no-index Beer.java Beer-correct.java | grep "^@@.*@@ public class Beer" ' test_expect_success 'preset java pattern' ' echo "*.java diff=java" >.gitattributes && - git diff Beer.java Beer-correct.java | + git diff --no-index Beer.java Beer-correct.java | grep "^@@.*@@ public static void main(" ' @@ -48,13 +48,13 @@ git config diff.java.funcname '!static [^ ].*s.*' test_expect_success 'custom pattern' ' - git diff Beer.java Beer-correct.java | + git diff --no-index Beer.java Beer-correct.java | grep "^@@.*@@ int special;$" ' test_expect_success 'last regexp must not be negated' ' git config diff.java.funcname "!static" && - ! git diff Beer.java Beer-correct.java + ! git diff --no-index Beer.java Beer-correct.java ' test_done diff --git a/t/t4100-apply-stat.sh b/t/t4100-apply-stat.sh index 435f65b370..8073a5a1f2 100755 --- a/t/t4100-apply-stat.sh +++ b/t/t4100-apply-stat.sh @@ -11,36 +11,36 @@ test_description='git apply --stat --summary test. test_expect_success \ 'rename' \ 'git apply --stat --summary <../t4100/t-apply-1.patch >current && - git diff ../t4100/t-apply-1.expect current' + test_cmp ../t4100/t-apply-1.expect current' test_expect_success \ 'copy' \ 'git apply --stat --summary <../t4100/t-apply-2.patch >current && - git diff ../t4100/t-apply-2.expect current' + test_cmp ../t4100/t-apply-2.expect current' test_expect_success \ 'rewrite' \ 'git apply --stat --summary <../t4100/t-apply-3.patch >current && - git diff ../t4100/t-apply-3.expect current' + test_cmp ../t4100/t-apply-3.expect current' test_expect_success \ 'mode' \ 'git apply --stat --summary <../t4100/t-apply-4.patch >current && - git diff ../t4100/t-apply-4.expect current' + test_cmp ../t4100/t-apply-4.expect current' test_expect_success \ 'non git' \ 'git apply --stat --summary <../t4100/t-apply-5.patch >current && - git diff ../t4100/t-apply-5.expect current' + test_cmp ../t4100/t-apply-5.expect current' test_expect_success \ 'non git' \ 'git apply --stat --summary <../t4100/t-apply-6.patch >current && - git diff ../t4100/t-apply-6.expect current' + test_cmp ../t4100/t-apply-6.expect current' test_expect_success \ 'non git' \ 'git apply --stat --summary <../t4100/t-apply-7.patch >current && - git diff ../t4100/t-apply-7.expect current' + test_cmp ../t4100/t-apply-7.expect current' test_done diff --git a/t/t4104-apply-boundary.sh b/t/t4104-apply-boundary.sh index 43943ab8ca..e7e2913de7 100755 --- a/t/t4104-apply-boundary.sh +++ b/t/t4104-apply-boundary.sh @@ -90,7 +90,7 @@ do cat '"$kind-patch.$with"' (exit 1) } && - git diff '"$kind"'-expect victim + test_cmp '"$kind"'-expect victim ' done done @@ -108,7 +108,7 @@ do cat '"$kind-ng.without"' (exit 1) } && - git diff '"$kind"'-expect victim + test_cmp '"$kind"'-expect victim ' done diff --git a/t/t4115-apply-symlink.sh b/t/t4115-apply-symlink.sh index 6b21293867..5fc1c1c3b0 100755 --- a/t/t4115-apply-symlink.sh +++ b/t/t4115-apply-symlink.sh @@ -40,7 +40,7 @@ test_expect_success 'apply symlink patch' ' git checkout side && git apply patch && git diff-files -p >patched && - git diff patch patched + test_cmp patch patched ' @@ -49,7 +49,7 @@ test_expect_success 'apply --index symlink patch' ' git checkout -f side && git apply --index patch && git diff-index --cached -p HEAD >patched && - git diff patch patched + test_cmp patch patched ' diff --git a/t/t4116-apply-reverse.sh b/t/t4116-apply-reverse.sh index ae9b8fc321..821604e0dc 100755 --- a/t/t4116-apply-reverse.sh +++ b/t/t4116-apply-reverse.sh @@ -43,7 +43,7 @@ test_expect_success 'apply in reverse' ' git apply --reverse --binary --index patch && git diff >diff && : > empty && - git diff empty diff + test_cmp empty diff ' diff --git a/t/t4117-apply-reject.sh b/t/t4117-apply-reject.sh index 659e17c92e..e9ccd161ee 100755 --- a/t/t4117-apply-reject.sh +++ b/t/t4117-apply-reject.sh @@ -54,7 +54,7 @@ test_expect_success 'apply without --reject should fail' ' exit 1 fi - git diff file1 saved.file1 + test_cmp file1 saved.file1 ' test_expect_success 'apply without --reject should fail' ' @@ -65,7 +65,7 @@ test_expect_success 'apply without --reject should fail' ' exit 1 fi - git diff file1 saved.file1 + test_cmp file1 saved.file1 ' test_expect_success 'apply with --reject should fail but update the file' ' @@ -79,7 +79,7 @@ test_expect_success 'apply with --reject should fail but update the file' ' exit 1 fi - git diff file1 expected && + test_cmp file1 expected && cat file1.rej && @@ -105,7 +105,7 @@ test_expect_success 'apply with --reject should fail but update the file' ' echo "file1 still exists?" exit 1 } - git diff file2 expected && + test_cmp file2 expected && cat file2.rej && @@ -132,7 +132,7 @@ test_expect_success 'the same test with --verbose' ' echo "file1 still exists?" exit 1 } - git diff file2 expected && + test_cmp file2 expected && cat file2.rej && @@ -151,7 +151,7 @@ test_expect_success 'apply cleanly with --verbose' ' git apply --verbose patch.1 && - git diff file1 clean + test_cmp file1 clean ' test_done diff --git a/t/t4118-apply-empty-context.sh b/t/t4118-apply-empty-context.sh index 1d531caf79..f92e259cc6 100755 --- a/t/t4118-apply-empty-context.sh +++ b/t/t4118-apply-empty-context.sh @@ -38,7 +38,7 @@ test_expect_success 'apply --numstat' ' echo "0 1 file1" && echo "0 1 file2" } >expect && - git diff expect actual + test_cmp expect actual ' @@ -48,8 +48,8 @@ test_expect_success 'apply --apply' ' cat file2.orig >file2 && git update-index file1 file2 && git apply --index diff.output && - git diff file1.mods file1 && - git diff file2.mods file2 + test_cmp file1.mods file1 && + test_cmp file2.mods file2 ' test_done diff --git a/t/t4150-am-subdir.sh b/t/t4150-am-subdir.sh deleted file mode 100755 index 3cb7965644..0000000000 --- a/t/t4150-am-subdir.sh +++ /dev/null @@ -1,76 +0,0 @@ -#!/bin/sh - -test_description='git am running from a subdirectory' - -. ./test-lib.sh - -test_expect_success setup ' - echo hello >world && - git add world && - test_tick && - git commit -m initial && - git tag initial && - echo goodbye >world && - git add world && - test_tick && - git commit -m second && - git format-patch --stdout HEAD^ >patchfile && - : >expect -' - -test_expect_success 'am regularly from stdin' ' - git checkout initial && - git am actual && - test_cmp expect actual -' - -test_expect_success 'am regularly from file' ' - git checkout initial && - git am patchfile && - git diff master >actual && - test_cmp expect actual -' - -test_expect_success 'am regularly from stdin in subdirectory' ' - rm -fr subdir && - git checkout initial && - ( - mkdir -p subdir && - cd subdir && - git am <../patchfile - ) && - git diff master>actual && - test_cmp expect actual -' - -test_expect_success 'am regularly from file in subdirectory' ' - rm -fr subdir && - git checkout initial && - ( - mkdir -p subdir && - cd subdir && - git am ../patchfile - ) && - git diff master >actual && - test_cmp expect actual -' - -case $(uname -s) in -*MINGW*) test_expect=test_expect_failure;; -*) test_expect=test_expect_success;; -esac -$test_expect 'am regularly from file in subdirectory with full path' ' - rm -fr subdir && - git checkout initial && - P=$(pwd) && - ( - mkdir -p subdir && - cd subdir && - git am "$P/patchfile" - ) && - git diff master >actual && - test_cmp expect actual -' - -test_done diff --git a/t/t4150-am.sh b/t/t4150-am.sh new file mode 100755 index 0000000000..acfec380e3 --- /dev/null +++ b/t/t4150-am.sh @@ -0,0 +1,264 @@ +#!/bin/sh + +test_description='git am running' + +. ./test-lib.sh + +cat >msg <failmail <pine < +Subject: DON'T DELETE THIS MESSAGE -- FOLDER INTERNAL DATA +Message-ID: + +This text is part of the internal format of your mail folder, and is not +a real message. It is created automatically by the mail system software. +If deleted, important folder data will be lost, and it will be re-created +with the data reset to initial values. + +EOF + +echo "Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>" >expected + +test_expect_success setup ' + echo hello >file && + git add file && + test_tick && + git commit -m first && + git tag first && + echo world >>file && + git add file && + test_tick && + git commit -s -F msg && + git tag second && + git format-patch --stdout first >patch1 && + sed -n -e "3,\$p" msg >file && + git add file && + test_tick && + git commit -m third && + git format-patch --stdout first >patch2 && + git checkout -b lorem && + sed -n -e "11,\$p" msg >file && + head -n 9 msg >>file && + test_tick && + git commit -a -m "moved stuff" && + echo goodbye >another && + git add another && + test_tick && + git commit -m "added another file" && + git format-patch --stdout master >lorem-move.patch +' + +# reset time +unset test_tick +test_tick + +test_expect_success 'am applies patch correctly' ' + git checkout first && + test_tick && + git am " = \ + "$(git log -1 --pretty=format:"%cn <%ce>" HEAD)" +' + +test_expect_success 'am --signoff adds Signed-off-by: line' ' + git checkout -b master2 first && + git am --signoff " >>expected && + git cat-file commit HEAD^ | grep "Signed-off-by:" >actual && + test_cmp actual expected && + echo "Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>" >expected && + git cat-file commit HEAD | grep "Signed-off-by:" >actual && + test_cmp actual expected +' + +test_expect_success 'am stays in branch' ' + test "refs/heads/master2" = "$(git symbolic-ref HEAD)" +' + +test_expect_success 'am --signoff does not add Signed-off-by: line if already there' ' + git format-patch --stdout HEAD^ >patch3 && + sed -e "/^Subject/ s,\[PATCH,Re: Re: Re: & 1/5 v2," patch3 >patch4 + git checkout HEAD^ && + git am --signoff patch4 && + test "$(git cat-file commit HEAD | grep -c "^Signed-off-by:")" -eq 1 +' + +test_expect_success 'am without --keep removes Re: and [PATCH] stuff' ' + test "$(git rev-parse HEAD)" = "$(git rev-parse master2)" +' + +test_expect_success 'am --keep really keeps the subject' ' + git checkout HEAD^ && + git am --keep patch4 && + ! test -d .dotest && + git-cat-file commit HEAD | + grep -q -F "Re: Re: Re: [PATCH 1/5 v2] third" +' + +test_expect_success 'am -3 falls back to 3-way merge' ' + git checkout -b lorem2 master2 && + sed -n -e "3,\$p" msg >file && + head -n 9 msg >>file && + git add file && + test_tick && + git commit -m "copied stuff" && + git am -3 lorem-move.patch && + ! test -d .dotest && + test -z "$(git diff lorem)" +' + +test_expect_success 'am pauses on conflict' ' + git checkout lorem2^^ && + ! git am lorem-move.patch && + test -d .dotest +' + +test_expect_success 'am --skip works' ' + git am --skip && + ! test -d .dotest && + test -z "$(git diff lorem2^^ -- file)" && + test goodbye = "$(cat another)" +' + +test_expect_success 'am --resolved works' ' + git checkout lorem2^^ && + ! git am lorem-move.patch && + test -d .dotest && + echo resolved >>file && + git add file && + git am --resolved && + ! test -d .dotest && + test goodbye = "$(cat another)" +' + +test_expect_success 'am takes patches from a Pine mailbox' ' + git checkout first && + cat pine patch1 | git am && + ! test -d .dotest && + test -z "$(git diff master^..HEAD)" +' + +test_expect_success 'am fails on mail without patch' ' + ! git am >failmail && + ! git am expect << EOF EOF git rerere diff > out -test_expect_success 'rerere diff' 'git diff expect out' +test_expect_success 'rerere diff' 'test_cmp expect out' cat > expect << EOF a1 @@ -109,7 +109,7 @@ EOF git rerere status > out -test_expect_success 'rerere status' 'git diff expect out' +test_expect_success 'rerere status' 'test_cmp expect out' test_expect_success 'commit succeeds' \ "git commit -q -a -m 'prefer first over second'" @@ -126,7 +126,7 @@ test_expect_success 'another conflicting merge' ' git show first:a1 | sed 's/To die: t/To die! T/' > expect test_expect_success 'rerere kicked in' "! grep ======= a1" -test_expect_success 'rerere prefers first change' 'git diff a1 expect' +test_expect_success 'rerere prefers first change' 'test_cmp a1 expect' rm $rr/postimage echo "$sha1 a1" | perl -pe 'y/\012/\000/' > .git/rr-cache/MERGE_RR diff --git a/t/t5305-include-tag.sh b/t/t5305-include-tag.sh index 0db27547ac..fb471a08c6 100755 --- a/t/t5305-include-tag.sh +++ b/t/t5305-include-tag.sh @@ -50,7 +50,7 @@ test_expect_success 'check unpacked result (have commit, no tag)' ' test_must_fail git cat-file -e $tag && git rev-list --objects $commit ) >list.actual && - git diff list.expect list.actual + test_cmp list.expect list.actual ' rm -rf clone.git @@ -78,7 +78,7 @@ test_expect_success 'check unpacked result (have commit, have tag)' ' export GIT_DIR && git rev-list --objects $tag ) >list.actual && - git diff list.expect list.actual + test_cmp list.expect list.actual ' test_done diff --git a/t/t5400-send-pack.sh b/t/t5400-send-pack.sh index 2b6b6e3f71..68c2ae688c 100755 --- a/t/t5400-send-pack.sh +++ b/t/t5400-send-pack.sh @@ -110,7 +110,7 @@ test_expect_success \ cd .. && git update-ref refs/heads/master master^ || return 1 git-send-pack --force ./victim/.git/ master && return 1 - ! git diff .git/refs/heads/master victim/.git/refs/heads/master + ! test_cmp .git/refs/heads/master victim/.git/refs/heads/master ' test_expect_success \ diff --git a/t/t5401-update-hooks.sh b/t/t5401-update-hooks.sh index 9a12024241..2fff300153 100755 --- a/t/t5401-update-hooks.sh +++ b/t/t5401-update-hooks.sh @@ -83,23 +83,23 @@ test_expect_success 'hooks ran' ' test_expect_success 'pre-receive hook input' ' (echo $commit0 $commit1 refs/heads/master; echo $commit1 $commit0 refs/heads/tofail - ) | git diff - victim/.git/pre-receive.stdin + ) | test_cmp - victim/.git/pre-receive.stdin ' test_expect_success 'update hook arguments' ' (echo refs/heads/master $commit0 $commit1; echo refs/heads/tofail $commit1 $commit0 - ) | git diff - victim/.git/update.args + ) | test_cmp - victim/.git/update.args ' test_expect_success 'post-receive hook input' ' echo $commit0 $commit1 refs/heads/master | - git diff - victim/.git/post-receive.stdin + test_cmp - victim/.git/post-receive.stdin ' test_expect_success 'post-update hook arguments' ' echo refs/heads/master | - git diff - victim/.git/post-update.args + test_cmp - victim/.git/post-update.args ' test_expect_success 'all hook stdin is /dev/null' ' @@ -130,7 +130,7 @@ STDERR post-update EOF test_expect_success 'send-pack stderr contains hook messages' ' grep ^STD send.err >actual && - git diff - actual actual && - git diff expect actual + test_cmp expect actual ' test_expect_success "create tag T on A, create C on branch cat" ' @@ -91,7 +91,7 @@ $test_expect 'fetch C, T (new branch, tag : 1 connection)' ' ) && test -s $U && cut -d" " -f1,2 $U >actual && - git diff expect actual + test_cmp expect actual ' test_expect_success "create commits O, B, tag S on B" ' @@ -131,7 +131,7 @@ $test_expect 'fetch B, S (commit and tag : 1 connection)' ' ) && test -s $U && cut -d" " -f1,2 $U >actual && - git diff expect actual + test_cmp expect actual ' cat - <expect @@ -161,7 +161,7 @@ $test_expect 'new clone fetch master and tags' ' ) && test -s $U && cut -d" " -f1,2 $U >actual && - git diff expect actual + test_cmp expect actual ' test_done diff --git a/t/t5505-remote.sh b/t/t5505-remote.sh index 0e1226137d..a4e35f2cc6 100755 --- a/t/t5505-remote.sh +++ b/t/t5505-remote.sh @@ -139,7 +139,7 @@ test_expect_success 'show' ' git config --add remote.origin.push \ +refs/tags/lastbackup && git remote show origin > output && - git diff expect output) + test_cmp expect output) ' test_expect_success 'prune' ' @@ -168,6 +168,24 @@ test_expect_success 'add --mirror && prune' ' git rev-parse --verify refs/heads/side) ' +test_expect_success 'add alt && prune' ' + (mkdir alttst && + cd alttst && + git init && + git remote add -f origin ../one && + git config remote.alt.url ../one && + git config remote.alt.fetch "+refs/heads/*:refs/remotes/origin/*") && + (cd one && + git branch -m side side2) && + (cd alttst && + git rev-parse --verify refs/remotes/origin/side && + ! git rev-parse --verify refs/remotes/origin/side2 && + git fetch alt && + git remote prune alt && + ! git rev-parse --verify refs/remotes/origin/side && + git rev-parse --verify refs/remotes/origin/side2) +' + cat > one/expect << EOF apis/master apis/side @@ -183,7 +201,7 @@ test_expect_success 'update' ' git remote add apis ../mirror && git remote update && git branch -r > output && - git diff expect output) + test_cmp expect output) ' @@ -210,7 +228,7 @@ test_expect_success 'update with arguments' ' git config remotes.titanus manduca && git remote update phobaeticus titanus && git branch -r > output && - git diff expect output) + test_cmp expect output) ' @@ -233,7 +251,7 @@ test_expect_success 'update default' ' git config remote.drosophila.skipDefaultUpdate true && git remote update default && git branch -r > output && - git diff expect output) + test_cmp expect output) ' @@ -253,7 +271,7 @@ test_expect_success 'update default (overridden, with funny whitespace)' ' git config remotes.default "$(printf "\t drosophila \n")" && git remote update default && git branch -r > output && - git diff expect output) + test_cmp expect output) ' diff --git a/t/t5515-fetch-merge-logic.sh b/t/t5515-fetch-merge-logic.sh index 65c37744aa..3def75eeb2 100755 --- a/t/t5515-fetch-merge-logic.sh +++ b/t/t5515-fetch-merge-logic.sh @@ -151,7 +151,7 @@ do git show-ref >"$actual_r" && if test -f "$expect_f" then - git diff -u "$expect_f" "$actual_f" && + test_cmp "$expect_f" "$actual_f" && rm -f "$actual_f" else # this is to help developing new tests. @@ -160,7 +160,7 @@ do fi && if test -f "$expect_r" then - git diff -u "$expect_r" "$actual_r" && + test_cmp "$expect_r" "$actual_r" && rm -f "$actual_r" else # this is to help developing new tests. diff --git a/t/t5518-fetch-exit-status.sh b/t/t5518-fetch-exit-status.sh new file mode 100755 index 0000000000..c6bc65faa0 --- /dev/null +++ b/t/t5518-fetch-exit-status.sh @@ -0,0 +1,37 @@ +#!/bin/sh +# +# Copyright (c) 2008 Dmitry V. Levin +# + +test_description='fetch exit status test' + +. ./test-lib.sh + +test_expect_success setup ' + + >file && + git add file && + git commit -m initial && + + git checkout -b side && + echo side >file && + git commit -a -m side && + + git checkout master && + echo next >file && + git commit -a -m next +' + +test_expect_success 'non fast forward fetch' ' + + test_must_fail git fetch . master:side + +' + +test_expect_success 'forced update' ' + + git fetch . +master:side + +' + +test_done diff --git a/t/t5700-clone-reference.sh b/t/t5700-clone-reference.sh index e1ca7303ac..1c10916069 100755 --- a/t/t5700-clone-reference.sh +++ b/t/t5700-clone-reference.sh @@ -52,13 +52,13 @@ diff expected current' cd "$base_dir" -rm -f $U +rm -f "$U" test_expect_success 'cloning with reference (no -l -s)' \ -'GIT_DEBUG_SEND_PACK=3 git clone --reference B "file://$(pwd)/A" D 3>$U' +'GIT_DEBUG_SEND_PACK=3 git clone --reference B "file://$(pwd)/A" D 3>"$U"' test_expect_success 'fetched no objects' \ -'! grep "^want" $U' +'! grep "^want" "$U"' cd "$base_dir" diff --git a/t/t6006-rev-list-format.sh b/t/t6006-rev-list-format.sh index 0dc915ea67..9176484db2 100755 --- a/t/t6006-rev-list-format.sh +++ b/t/t6006-rev-list-format.sh @@ -15,7 +15,7 @@ test_format() { cat >expect.$1 test_expect_success "format $1" " git rev-list --pretty=format:$2 master >output.$1 && -git diff expect.$1 output.$1 +test_cmp expect.$1 output.$1 " } diff --git a/t/t6023-merge-file.sh b/t/t6023-merge-file.sh index 79dc58b2ce..74e9e6618e 100755 --- a/t/t6023-merge-file.sh +++ b/t/t6023-merge-file.sh @@ -63,7 +63,7 @@ test_expect_success "merge without conflict (missing LF at EOF)" \ "git merge-file test2.txt orig.txt new2.txt" test_expect_success "merge result added missing LF" \ - "git diff test.txt test2.txt" + "test_cmp test.txt test2.txt" cp test.txt backup.txt test_expect_success "merge with conflicts" \ @@ -86,7 +86,7 @@ non timebo mala, quoniam tu mecum es: virga tua et baculus tuus ipsa me consolata sunt. EOF -test_expect_success "expected conflict markers" "git diff test.txt expect.txt" +test_expect_success "expected conflict markers" "test_cmp test.txt expect.txt" cp backup.txt test.txt test_expect_success "merge with conflicts, using -L" \ @@ -110,7 +110,7 @@ virga tua et baculus tuus ipsa me consolata sunt. EOF test_expect_success "expected conflict markers, with -L" \ - "git diff test.txt expect.txt" + "test_cmp test.txt expect.txt" sed "s/ tu / TU /" < new1.txt > new5.txt test_expect_success "conflict in removed tail" \ @@ -132,7 +132,7 @@ virga tua et baculus tuus ipsa me consolata sunt. >>>>>>> new5.txt EOF -test_expect_success "expected conflict markers" "git diff expect out" +test_expect_success "expected conflict markers" "test_cmp expect out" test_expect_success 'binary files cannot be merged' ' ! git merge-file -p orig.txt ../test4012.png new1.txt 2> merge.err && diff --git a/t/t6024-recursive-merge.sh b/t/t6024-recursive-merge.sh index 23d24d3feb..6a6a13002d 100755 --- a/t/t6024-recursive-merge.sh +++ b/t/t6024-recursive-merge.sh @@ -70,7 +70,7 @@ G >>>>>>> G:a1 EOF -test_expect_success "result contains a conflict" "git diff expect a1" +test_expect_success "result contains a conflict" "test_cmp expect a1" git ls-files --stage > out cat > expect << EOF @@ -79,7 +79,7 @@ cat > expect << EOF 100644 fd7923529855d0b274795ae3349c5e0438333979 3 a1 EOF -test_expect_success "virtual trees were processed" "git diff expect out" +test_expect_success "virtual trees were processed" "test_cmp expect out" test_expect_success 'refuse to merge binary files' ' git reset --hard && diff --git a/t/t6029-merge-subtree.sh b/t/t6029-merge-subtree.sh index 43f5459c35..5bbfa44e8d 100755 --- a/t/t6029-merge-subtree.sh +++ b/t/t6029-merge-subtree.sh @@ -57,7 +57,7 @@ test_expect_success 'initial merge' ' echo "100644 $o1 0 git-gui/git-gui.sh" echo "100644 $o2 0 git.c" ) >expected && - git diff -u expected actual + test_cmp expected actual ' test_expect_success 'merge update' ' @@ -73,7 +73,7 @@ test_expect_success 'merge update' ' echo "100644 $o3 0 git-gui/git-gui.sh" echo "100644 $o2 0 git.c" ) >expected && - git diff -u expected actual + test_cmp expected actual ' test_done diff --git a/t/t6120-describe.sh b/t/t6120-describe.sh index 56bbd8519d..ea476a2582 100755 --- a/t/t6120-describe.sh +++ b/t/t6120-describe.sh @@ -108,7 +108,7 @@ warning: tag 'A' is really 'Q' here EOF check_describe A-* HEAD test_expect_success 'warning was displayed for Q' ' - git diff err.expect err.actual + test_cmp err.expect err.actual ' test_expect_success 'rename tag Q back to A' ' mv .git/refs/tags/Q .git/refs/tags/A diff --git a/t/t6200-fmt-merge-msg.sh b/t/t6200-fmt-merge-msg.sh index c9bf6fdba3..bc74349416 100755 --- a/t/t6200-fmt-merge-msg.sh +++ b/t/t6200-fmt-merge-msg.sh @@ -79,7 +79,7 @@ test_expect_success 'merge-msg test #1' ' git fetch . left && git fmt-merge-msg <.git/FETCH_HEAD >actual && - git diff actual expected + test_cmp expected actual ' cat >expected <actual && - git diff actual expected + test_cmp expected actual ' cat >expected <<\EOF @@ -117,7 +117,7 @@ test_expect_success 'merge-msg test #3-1' ' git fetch . left && git fmt-merge-msg <.git/FETCH_HEAD >actual && - git diff actual expected + test_cmp expected actual ' test_expect_success 'merge-msg test #3-2' ' @@ -131,7 +131,7 @@ test_expect_success 'merge-msg test #3-2' ' git fetch . left && git fmt-merge-msg <.git/FETCH_HEAD >actual && - git diff actual expected + test_cmp expected actual ' cat >expected <<\EOF @@ -163,7 +163,7 @@ test_expect_success 'merge-msg test #4-1' ' git fetch . left right && git fmt-merge-msg <.git/FETCH_HEAD >actual && - git diff actual expected + test_cmp expected actual ' test_expect_success 'merge-msg test #4-2' ' @@ -177,7 +177,7 @@ test_expect_success 'merge-msg test #4-2' ' git fetch . left right && git fmt-merge-msg <.git/FETCH_HEAD >actual && - git diff actual expected + test_cmp expected actual ' test_expect_success 'merge-msg test #5-1' ' @@ -191,7 +191,7 @@ test_expect_success 'merge-msg test #5-1' ' git fetch . left right && git fmt-merge-msg <.git/FETCH_HEAD >actual && - git diff actual expected + test_cmp expected actual ' test_expect_success 'merge-msg test #5-2' ' @@ -205,7 +205,7 @@ test_expect_success 'merge-msg test #5-2' ' git fetch . left right && git fmt-merge-msg <.git/FETCH_HEAD >actual && - git diff actual expected + test_cmp expected actual ' test_done diff --git a/t/t6300-for-each-ref.sh b/t/t6300-for-each-ref.sh index f46ec93c83..91ea85d99b 100755 --- a/t/t6300-for-each-ref.sh +++ b/t/t6300-for-each-ref.sh @@ -75,14 +75,14 @@ EOF test_expect_success 'Check unformatted date fields output' ' (git for-each-ref --shell --format="%(refname) %(committerdate) %(authordate)" refs/heads && git for-each-ref --shell --format="%(refname) %(taggerdate)" refs/tags) >actual && - git diff expected actual + test_cmp expected actual ' test_expect_success 'Check format "default" formatted date fields output' ' f=default && (git for-each-ref --shell --format="%(refname) %(committerdate:$f) %(authordate:$f)" refs/heads && git for-each-ref --shell --format="%(refname) %(taggerdate:$f)" refs/tags) >actual && - git diff expected actual + test_cmp expected actual ' # Don't know how to do relative check because I can't know when this script @@ -109,7 +109,7 @@ test_expect_success 'Check format "short" date fields output' ' f=short && (git for-each-ref --shell --format="%(refname) %(committerdate:$f) %(authordate:$f)" refs/heads && git for-each-ref --shell --format="%(refname) %(taggerdate:$f)" refs/tags) >actual && - git diff expected actual + test_cmp expected actual ' cat >expected <<\EOF @@ -121,7 +121,7 @@ test_expect_success 'Check format "local" date fields output' ' f=local && (git for-each-ref --shell --format="%(refname) %(committerdate:$f) %(authordate:$f)" refs/heads && git for-each-ref --shell --format="%(refname) %(taggerdate:$f)" refs/tags) >actual && - git diff expected actual + test_cmp expected actual ' cat >expected <<\EOF @@ -133,7 +133,7 @@ test_expect_success 'Check format "iso8601" date fields output' ' f=iso8601 && (git for-each-ref --shell --format="%(refname) %(committerdate:$f) %(authordate:$f)" refs/heads && git for-each-ref --shell --format="%(refname) %(taggerdate:$f)" refs/tags) >actual && - git diff expected actual + test_cmp expected actual ' cat >expected <<\EOF @@ -145,7 +145,7 @@ test_expect_success 'Check format "rfc2822" date fields output' ' f=rfc2822 && (git for-each-ref --shell --format="%(refname) %(committerdate:$f) %(authordate:$f)" refs/heads && git for-each-ref --shell --format="%(refname) %(taggerdate:$f)" refs/tags) >actual && - git diff expected actual + test_cmp expected actual ' cat >expected <<\EOF @@ -155,7 +155,7 @@ EOF test_expect_success 'Verify ascending sort' ' git-for-each-ref --format="%(refname)" --sort=refname >actual && - git diff expected actual + test_cmp expected actual ' @@ -166,7 +166,7 @@ EOF test_expect_success 'Verify descending sort' ' git-for-each-ref --format="%(refname)" --sort=-refname >actual && - git diff expected actual + test_cmp expected actual ' cat >expected <<\EOF @@ -176,17 +176,17 @@ EOF test_expect_success 'Quoting style: shell' ' git for-each-ref --shell --format="%(refname)" >actual && - git diff expected actual + test_cmp expected actual ' test_expect_success 'Quoting style: perl' ' git for-each-ref --perl --format="%(refname)" >actual && - git diff expected actual + test_cmp expected actual ' test_expect_success 'Quoting style: python' ' git for-each-ref --python --format="%(refname)" >actual && - git diff expected actual + test_cmp expected actual ' cat >expected <<\EOF @@ -196,7 +196,7 @@ EOF test_expect_success 'Quoting style: tcl' ' git for-each-ref --tcl --format="%(refname)" >actual && - git diff expected actual + test_cmp expected actual ' for i in "--perl --shell" "-s --python" "--python --tcl" "--tcl --perl"; do diff --git a/t/t7003-filter-branch.sh b/t/t7003-filter-branch.sh index 1639c7aa96..e26f726930 100755 --- a/t/t7003-filter-branch.sh +++ b/t/t7003-filter-branch.sh @@ -97,7 +97,7 @@ test_expect_success 'subdirectory filter result looks okay' ' test_must_fail git show sub:subdir ' -test_expect_success 'setup and filter history that requires --full-history' ' +test_expect_success 'more setup' ' git checkout master && mkdir subdir && echo A > subdir/new && @@ -107,16 +107,7 @@ test_expect_success 'setup and filter history that requires --full-history' ' git rm a && test_tick && git commit -m "again subdir on master" && - git merge branch && - git branch sub-master && - git-filter-branch -f --subdirectory-filter subdir sub-master -' - -test_expect_success 'subdirectory filter result looks okay' ' - test 3 = $(git rev-list -1 --parents sub-master | wc -w) && - git show sub-master^:new && - git show sub-master^2:new && - test_must_fail git show sub:subdir + git merge branch ' test_expect_success 'use index-filter to move into a subdirectory' ' @@ -224,7 +215,7 @@ test_expect_success 'Tag name filtering retains tag message' ' git cat-file tag T > expect && git filter-branch -f --tag-name-filter cat && git cat-file tag T > actual && - git diff expect actual + test_cmp expect actual ' faux_gpg_tag='object XXXXXX @@ -248,7 +239,7 @@ test_expect_success 'Tag name filtering strips gpg signature' ' echo "$faux_gpg_tag" | sed -e s/XXXXXX/$sha1/ | head -n 6 > expect && git filter-branch -f --tag-name-filter cat && git cat-file tag S > actual && - git diff expect actual + test_cmp expect actual ' test_done diff --git a/t/t7004-tag.sh b/t/t7004-tag.sh index b9f808abe8..b83d2fa10c 100755 --- a/t/t7004-tag.sh +++ b/t/t7004-tag.sh @@ -116,9 +116,9 @@ mytag EOF test_expect_success \ 'trying to delete tags without params should succeed and do nothing' ' - git tag -l > actual && git diff expect actual && + git tag -l > actual && test_cmp expect actual && git-tag -d && - git tag -l > actual && git diff expect actual + git tag -l > actual && test_cmp expect actual ' test_expect_success \ @@ -173,9 +173,9 @@ test_expect_success 'listing all tags should print them ordered' ' git tag v1.0 && git tag t210 && git tag -l > actual && - git diff expect actual && + test_cmp expect actual && git tag > actual && - git diff expect actual + test_cmp expect actual ' cat >expect < current && - git diff expect current + test_cmp expect current ' cat >expect < actual && - git diff expect actual + test_cmp expect actual ' cat >expect < actual && - git diff expect actual + test_cmp expect actual ' cat >expect < actual && - git diff expect actual + test_cmp expect actual ' cat >expect < actual && - git diff expect actual + test_cmp expect actual ' cat >expect < actual && - git diff expect actual + test_cmp expect actual ' >expect test_expect_success \ 'listing tags using v.* should print nothing because none have v.' ' git-tag -l "v.*" > actual && - git diff expect actual + test_cmp expect actual ' cat >expect < actual && - git diff expect actual + test_cmp expect actual ' # creating and verifying lightweight tags: @@ -303,7 +303,7 @@ test_expect_success \ 'creating an annotated tag with -m message should succeed' ' git-tag -m "A message" annotated-tag && get_tag_msg annotated-tag >actual && - git diff expect actual + test_cmp expect actual ' cat >msgfile <actual && - git diff expect actual + test_cmp expect actual ' cat >inputmsg <>expect test_expect_success 'creating an annotated tag with -F - should succeed' ' git-tag -F - stdin-annotated-tag actual && - git diff expect actual + test_cmp expect actual ' test_expect_success \ @@ -359,7 +359,7 @@ test_expect_success \ 'creating a tag with an empty -m message should succeed' ' git-tag -m "" empty-annotated-tag && get_tag_msg empty-annotated-tag >actual && - git diff expect actual + test_cmp expect actual ' >emptyfile @@ -368,7 +368,7 @@ test_expect_success \ 'creating a tag with an empty -F messagefile should succeed' ' git-tag -F emptyfile emptyfile-annotated-tag && get_tag_msg emptyfile-annotated-tag >actual && - git diff expect actual + test_cmp expect actual ' printf '\n\n \n\t\nLeading blank lines\n' >blanksfile @@ -389,7 +389,7 @@ test_expect_success \ 'extra blanks in the message for an annotated tag should be removed' ' git-tag -F blanksfile blanks-annotated-tag && get_tag_msg blanks-annotated-tag >actual && - git diff expect actual + test_cmp expect actual ' get_tag_header blank-annotated-tag $commit commit $time >expect @@ -397,7 +397,7 @@ test_expect_success \ 'creating a tag with blank -m message with spaces should succeed' ' git-tag -m " " blank-annotated-tag && get_tag_msg blank-annotated-tag >actual && - git diff expect actual + test_cmp expect actual ' echo ' ' >blankfile @@ -408,7 +408,7 @@ test_expect_success \ 'creating a tag with blank -F messagefile with spaces should succeed' ' git-tag -F blankfile blankfile-annotated-tag && get_tag_msg blankfile-annotated-tag >actual && - git diff expect actual + test_cmp expect actual ' printf ' ' >blanknonlfile @@ -417,7 +417,7 @@ test_expect_success \ 'creating a tag with -F file of spaces and no newline should succeed' ' git-tag -F blanknonlfile blanknonlfile-annotated-tag && get_tag_msg blanknonlfile-annotated-tag >actual && - git diff expect actual + test_cmp expect actual ' # messages with commented lines: @@ -452,7 +452,7 @@ test_expect_success \ 'creating a tag using a -F messagefile with #comments should succeed' ' git-tag -F commentsfile comments-annotated-tag && get_tag_msg comments-annotated-tag >actual && - git diff expect actual + test_cmp expect actual ' get_tag_header comment-annotated-tag $commit commit $time >expect @@ -460,7 +460,7 @@ test_expect_success \ 'creating a tag with a #comment in the -m message should succeed' ' git-tag -m "#comment" comment-annotated-tag && get_tag_msg comment-annotated-tag >actual && - git diff expect actual + test_cmp expect actual ' echo '#comment' >commentfile @@ -471,7 +471,7 @@ test_expect_success \ 'creating a tag with #comments in the -F messagefile should succeed' ' git-tag -F commentfile commentfile-annotated-tag && get_tag_msg commentfile-annotated-tag >actual && - git diff expect actual + test_cmp expect actual ' printf '#comment' >commentnonlfile @@ -480,7 +480,7 @@ test_expect_success \ 'creating a tag with a file of #comment and no newline should succeed' ' git-tag -F commentnonlfile commentnonlfile-annotated-tag && get_tag_msg commentnonlfile-annotated-tag >actual && - git diff expect actual + test_cmp expect actual ' # listing messages for annotated non-signed tags: @@ -491,23 +491,23 @@ test_expect_success \ echo "tag-one-line" >expect && git-tag -l | grep "^tag-one-line" >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n0 -l | grep "^tag-one-line" >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n0 -l tag-one-line >actual && - git diff expect actual && + test_cmp expect actual && echo "tag-one-line A msg" >expect && git-tag -n1 -l | grep "^tag-one-line" >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n -l | grep "^tag-one-line" >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n1 -l tag-one-line >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n2 -l tag-one-line >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n999 -l tag-one-line >actual && - git diff expect actual + test_cmp expect actual ' test_expect_success \ @@ -516,23 +516,23 @@ test_expect_success \ echo "tag-zero-lines" >expect && git-tag -l | grep "^tag-zero-lines" >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n0 -l | grep "^tag-zero-lines" >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n0 -l tag-zero-lines >actual && - git diff expect actual && + test_cmp expect actual && echo "tag-zero-lines " >expect && git-tag -n1 -l | grep "^tag-zero-lines" >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n -l | grep "^tag-zero-lines" >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n1 -l tag-zero-lines >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n2 -l tag-zero-lines >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n999 -l tag-zero-lines >actual && - git diff expect actual + test_cmp expect actual ' echo 'tag line one' >annotagmsg @@ -544,39 +544,39 @@ test_expect_success \ echo "tag-lines" >expect && git-tag -l | grep "^tag-lines" >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n0 -l | grep "^tag-lines" >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n0 -l tag-lines >actual && - git diff expect actual && + test_cmp expect actual && echo "tag-lines tag line one" >expect && git-tag -n1 -l | grep "^tag-lines" >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n -l | grep "^tag-lines" >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n1 -l tag-lines >actual && - git diff expect actual && + test_cmp expect actual && echo " tag line two" >>expect && git-tag -n2 -l | grep "^ *tag.line" >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n2 -l tag-lines >actual && - git diff expect actual && + test_cmp expect actual && echo " tag line three" >>expect && git-tag -n3 -l | grep "^ *tag.line" >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n3 -l tag-lines >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n4 -l | grep "^ *tag.line" >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n4 -l tag-lines >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n99 -l | grep "^ *tag.line" >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n99 -l tag-lines >actual && - git diff expect actual + test_cmp expect actual ' # subsequent tests require gpg; check if it is available @@ -636,7 +636,7 @@ echo '-----BEGIN PGP SIGNATURE-----' >>expect test_expect_success 'creating a signed tag with -m message should succeed' ' git-tag -s -m "A signed tag message" signed-tag && get_tag_msg signed-tag >actual && - git diff expect actual + test_cmp expect actual ' get_tag_header u-signed-tag $commit commit $time >expect @@ -646,7 +646,7 @@ test_expect_success 'sign with a given key id' ' git tag -u committer@example.com -m "Another message" u-signed-tag && get_tag_msg u-signed-tag >actual && - git diff expect actual + test_cmp expect actual ' @@ -676,7 +676,7 @@ echo '-----BEGIN PGP SIGNATURE-----' >>expect test_expect_success '-u implies signed tag' ' GIT_EDITOR=./fakeeditor git-tag -u CDDE430D implied-sign && get_tag_msg implied-sign >actual && - git diff expect actual + test_cmp expect actual ' cat >sigmsgfile <actual && - git diff expect actual + test_cmp expect actual ' cat >siginputmsg <>expect test_expect_success 'creating a signed tag with -F - should succeed' ' git-tag -s -F - stdin-signed-tag actual && - git diff expect actual + test_cmp expect actual ' get_tag_header implied-annotate $commit commit $time >expect @@ -712,7 +712,7 @@ echo '-----BEGIN PGP SIGNATURE-----' >>expect test_expect_success '-s implies annotated tag' ' GIT_EDITOR=./fakeeditor git-tag -s implied-annotate && get_tag_msg implied-annotate >actual && - git diff expect actual + test_cmp expect actual ' test_expect_success \ @@ -753,7 +753,7 @@ test_expect_success \ 'creating a signed tag with an empty -m message should succeed' ' git-tag -s -m "" empty-signed-tag && get_tag_msg empty-signed-tag >actual && - git diff expect actual && + test_cmp expect actual && git-tag -v empty-signed-tag ' @@ -764,7 +764,7 @@ test_expect_success \ 'creating a signed tag with an empty -F messagefile should succeed' ' git-tag -s -F sigemptyfile emptyfile-signed-tag && get_tag_msg emptyfile-signed-tag >actual && - git diff expect actual && + test_cmp expect actual && git-tag -v emptyfile-signed-tag ' @@ -787,7 +787,7 @@ test_expect_success \ 'extra blanks in the message for a signed tag should be removed' ' git-tag -s -F sigblanksfile blanks-signed-tag && get_tag_msg blanks-signed-tag >actual && - git diff expect actual && + test_cmp expect actual && git-tag -v blanks-signed-tag ' @@ -797,7 +797,7 @@ test_expect_success \ 'creating a signed tag with a blank -m message should succeed' ' git-tag -s -m " " blank-signed-tag && get_tag_msg blank-signed-tag >actual && - git diff expect actual && + test_cmp expect actual && git-tag -v blank-signed-tag ' @@ -810,7 +810,7 @@ test_expect_success \ 'creating a signed tag with blank -F file with spaces should succeed' ' git-tag -s -F sigblankfile blankfile-signed-tag && get_tag_msg blankfile-signed-tag >actual && - git diff expect actual && + test_cmp expect actual && git-tag -v blankfile-signed-tag ' @@ -821,7 +821,7 @@ test_expect_success \ 'creating a signed tag with spaces and no newline should succeed' ' git-tag -s -F sigblanknonlfile blanknonlfile-signed-tag && get_tag_msg blanknonlfile-signed-tag >actual && - git diff expect actual && + test_cmp expect actual && git-tag -v signed-tag ' @@ -858,7 +858,7 @@ test_expect_success \ 'creating a signed tag with a -F file with #comments should succeed' ' git-tag -s -F sigcommentsfile comments-signed-tag && get_tag_msg comments-signed-tag >actual && - git diff expect actual && + test_cmp expect actual && git-tag -v comments-signed-tag ' @@ -868,7 +868,7 @@ test_expect_success \ 'creating a signed tag with #commented -m message should succeed' ' git-tag -s -m "#comment" comment-signed-tag && get_tag_msg comment-signed-tag >actual && - git diff expect actual && + test_cmp expect actual && git-tag -v comment-signed-tag ' @@ -881,7 +881,7 @@ test_expect_success \ 'creating a signed tag with #commented -F messagefile should succeed' ' git-tag -s -F sigcommentfile commentfile-signed-tag && get_tag_msg commentfile-signed-tag >actual && - git diff expect actual && + test_cmp expect actual && git-tag -v commentfile-signed-tag ' @@ -892,7 +892,7 @@ test_expect_success \ 'creating a signed tag with a #comment and no newline should succeed' ' git-tag -s -F sigcommentnonlfile commentnonlfile-signed-tag && get_tag_msg commentnonlfile-signed-tag >actual && - git diff expect actual && + test_cmp expect actual && git-tag -v commentnonlfile-signed-tag ' @@ -904,23 +904,23 @@ test_expect_success \ echo "stag-one-line" >expect && git-tag -l | grep "^stag-one-line" >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n0 -l | grep "^stag-one-line" >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n0 -l stag-one-line >actual && - git diff expect actual && + test_cmp expect actual && echo "stag-one-line A message line signed" >expect && git-tag -n1 -l | grep "^stag-one-line" >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n -l | grep "^stag-one-line" >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n1 -l stag-one-line >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n2 -l stag-one-line >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n999 -l stag-one-line >actual && - git diff expect actual + test_cmp expect actual ' test_expect_success \ @@ -929,23 +929,23 @@ test_expect_success \ echo "stag-zero-lines" >expect && git-tag -l | grep "^stag-zero-lines" >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n0 -l | grep "^stag-zero-lines" >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n0 -l stag-zero-lines >actual && - git diff expect actual && + test_cmp expect actual && echo "stag-zero-lines " >expect && git-tag -n1 -l | grep "^stag-zero-lines" >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n -l | grep "^stag-zero-lines" >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n1 -l stag-zero-lines >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n2 -l stag-zero-lines >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n999 -l stag-zero-lines >actual && - git diff expect actual + test_cmp expect actual ' echo 'stag line one' >sigtagmsg @@ -957,39 +957,39 @@ test_expect_success \ echo "stag-lines" >expect && git-tag -l | grep "^stag-lines" >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n0 -l | grep "^stag-lines" >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n0 -l stag-lines >actual && - git diff expect actual && + test_cmp expect actual && echo "stag-lines stag line one" >expect && git-tag -n1 -l | grep "^stag-lines" >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n -l | grep "^stag-lines" >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n1 -l stag-lines >actual && - git diff expect actual && + test_cmp expect actual && echo " stag line two" >>expect && git-tag -n2 -l | grep "^ *stag.line" >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n2 -l stag-lines >actual && - git diff expect actual && + test_cmp expect actual && echo " stag line three" >>expect && git-tag -n3 -l | grep "^ *stag.line" >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n3 -l stag-lines >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n4 -l | grep "^ *stag.line" >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n4 -l stag-lines >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n99 -l | grep "^ *stag.line" >actual && - git diff expect actual && + test_cmp expect actual && git-tag -n99 -l stag-lines >actual && - git diff expect actual + test_cmp expect actual ' # tags pointing to objects different from commits: @@ -1005,7 +1005,7 @@ test_expect_success \ 'creating a signed tag pointing to a tree should succeed' ' git-tag -s -m "A message for a tree" tree-signed-tag HEAD^{tree} && get_tag_msg tree-signed-tag >actual && - git diff expect actual + test_cmp expect actual ' get_tag_header blob-signed-tag $blob blob $time >expect @@ -1015,7 +1015,7 @@ test_expect_success \ 'creating a signed tag pointing to a blob should succeed' ' git-tag -s -m "A message for a blob" blob-signed-tag HEAD:foo && get_tag_msg blob-signed-tag >actual && - git diff expect actual + test_cmp expect actual ' get_tag_header tag-signed-tag $tag tag $time >expect @@ -1025,7 +1025,7 @@ test_expect_success \ 'creating a signed tag pointing to another tag should succeed' ' git-tag -s -m "A message for another tag" tag-signed-tag signed-tag && get_tag_msg tag-signed-tag >actual && - git diff expect actual + test_cmp expect actual ' # try to sign with bad user.signingkey @@ -1065,7 +1065,7 @@ test_expect_success \ git tag -a -m "An annotation to be reused" reuse && GIT_EDITOR=true git tag -f -a reuse && get_tag_msg reuse >actual && - git diff expect actual + test_cmp expect actual ' test_done diff --git a/t/t7102-reset.sh b/t/t7102-reset.sh index e5c9f30c73..39ba14148c 100755 --- a/t/t7102-reset.sh +++ b/t/t7102-reset.sh @@ -34,13 +34,13 @@ test_expect_success 'creating initial files and commits' ' check_changes () { test "$(git rev-parse HEAD)" = "$1" && - git diff | git diff .diff_expect - && - git diff --cached | git diff .cached_expect - && + git diff | test_cmp .diff_expect - && + git diff --cached | test_cmp .cached_expect - && for FILE in * do echo $FILE':' cat $FILE || return - done | git diff .cat_expect - + done | test_cmp .cat_expect - } >.diff_expect @@ -390,9 +390,9 @@ test_expect_success 'test --mixed ' ' git add file1 file3 file4 && ! git reset HEAD -- file1 file2 file3 && git diff > output && - git diff output expect && + test_cmp output expect && git diff --cached > output && - git diff output cached_expect + test_cmp output cached_expect ' test_expect_success 'test resetting the index at give paths' ' @@ -425,7 +425,7 @@ EOF test_expect_success '--mixed refreshes the index' ' echo 123 >> file2 && git reset --mixed HEAD > output && - git diff --exit-code expect output + test_cmp expect output ' test_done diff --git a/t/t7502-commit.sh b/t/t7502-commit.sh index 3531a992a9..22a13f7aab 100755 --- a/t/t7502-commit.sh +++ b/t/t7502-commit.sh @@ -212,4 +212,32 @@ test_expect_success 'do not fire editor in the presence of conflicts' ' test "`cat .git/result`" = "editor not started" ' +pwd=`pwd` +cat > .git/FAKE_EDITOR << EOF +#! /bin/sh +# kill -TERM command added below. +EOF + +test_expect_success 'a SIGTERM should break locks' ' + echo >>negative && + sh -c '\'' + echo kill -TERM $$ >> .git/FAKE_EDITOR + GIT_EDITOR=.git/FAKE_EDITOR exec git commit -a'\'' && exit 1 # should fail + ! test -f .git/index.lock +' + +rm -f .git/MERGE_MSG .git/COMMIT_EDITMSG +git reset -q --hard + +test_expect_success 'Hand committing of a redundant merge removes dups' ' + + git rev-parse second master >expect && + test_must_fail git merge second master && + git checkout master g && + EDITOR=: git commit -a && + git cat-file commit HEAD | sed -n -e "s/^parent //p" -e "/^$/q" >actual && + test_cmp expect actual + +' + test_done diff --git a/t/t7502-status.sh b/t/t7502-status.sh index ededff28ad..b86ed7efca 100755 --- a/t/t7502-status.sh +++ b/t/t7502-status.sh @@ -67,7 +67,7 @@ EOF test_expect_success 'status (2)' ' git status > output && - git diff expect output + test_cmp expect output ' @@ -97,7 +97,7 @@ EOF test_expect_success 'status with relative paths' ' (cd dir1 && git status) > output && - git diff expect output + test_cmp expect output ' @@ -128,7 +128,7 @@ test_expect_success 'status without relative paths' ' git config status.relativePaths false (cd dir1 && git status) > output && - git diff expect output + test_cmp expect output ' diff --git a/t/t9100-git-svn-basic.sh b/t/t9100-git-svn-basic.sh index bdf29c1734..242cdf092a 100755 --- a/t/t9100-git-svn-basic.sh +++ b/t/t9100-git-svn-basic.sh @@ -169,7 +169,7 @@ test_expect_success "$name" ' svn up "$SVN_TREE" && test -f "$SVN_TREE"/exec-2.sh && test ! -L "$SVN_TREE"/exec-2.sh && - git diff help "$SVN_TREE"/exec-2.sh' + test_cmp help "$SVN_TREE"/exec-2.sh' if test "$have_utf8" = t then @@ -193,7 +193,7 @@ test_expect_success "$name" \ 'git-svn init "$svnrepo" && git-svn fetch && git rev-list --pretty=raw remotes/git-svn | grep ^tree | uniq > a && git rev-list --pretty=raw remotes/alt | grep ^tree | uniq > b && - git diff a b' + test_cmp a b' name='check imported tree checksums expected tree checksums' rm -f expected @@ -211,7 +211,7 @@ tree d667270a1f7b109f5eb3aaea21ede14b56bfdd6e tree 8f51f74cf0163afc9ad68a4b1537288c4558b5a4 EOF -test_expect_success "$name" "git diff a expected" +test_expect_success "$name" "test_cmp a expected" test_expect_success 'exit if remote refs are ambigious' " git config --add svn-remote.svn.fetch \ diff --git a/t/t9300-fast-import.sh b/t/t9300-fast-import.sh index c4f4465dc6..5edf56f198 100755 --- a/t/t9300-fast-import.sh +++ b/t/t9300-fast-import.sh @@ -74,7 +74,7 @@ EOF test_expect_success \ 'A: verify commit' \ 'git cat-file commit master | sed 1d >actual && - git diff expect actual' + test_cmp expect actual' cat >expect <actual && - git diff expect actual' + test_cmp expect actual' echo "$file2_data" >expect test_expect_success \ 'A: verify file2' \ - 'git cat-file blob master:file2 >actual && git diff expect actual' + 'git cat-file blob master:file2 >actual && test_cmp expect actual' echo "$file3_data" >expect test_expect_success \ 'A: verify file3' \ - 'git cat-file blob master:file3 >actual && git diff expect actual' + 'git cat-file blob master:file3 >actual && test_cmp expect actual' printf "$file4_data" >expect test_expect_success \ 'A: verify file4' \ - 'git cat-file blob master:file4 >actual && git diff expect actual' + 'git cat-file blob master:file4 >actual && test_cmp expect actual' cat >expect <expect <input <actual && - git diff expect actual' + test_cmp expect actual' cat >expect <expect test_expect_success \ 'D: verify file5' \ 'git cat-file blob branch:newdir/interesting >actual && - git diff expect actual' + test_cmp expect actual' echo "$file6_data" >expect test_expect_success \ 'D: verify file6' \ 'git cat-file blob branch:newdir/exec.sh >actual && - git diff expect actual' + test_cmp expect actual' ### ### series E @@ -358,7 +358,7 @@ EOF test_expect_success \ 'E: verify commit' \ 'git cat-file commit branch | sed 1,2d >actual && - git diff expect actual' + test_cmp expect actual' ### ### series F @@ -411,7 +411,7 @@ EOF test_expect_success \ 'F: verify other commit' \ 'git cat-file commit other >actual && - git diff expect actual' + test_cmp expect actual' ### ### series G @@ -489,7 +489,7 @@ echo "$file5_data" >expect test_expect_success \ 'H: verify file' \ 'git cat-file blob H:h/e/l/lo >actual && - git diff expect actual' + test_cmp expect actual' ### ### series I @@ -515,7 +515,7 @@ EOF test_expect_success \ 'I: verify edge list' \ 'sed -e s/pack-.*pack/pack-.pack/ edges.list >actual && - git diff expect actual' + test_cmp expect actual' ### ### series J @@ -625,7 +625,7 @@ test_expect_success \ 'L: verify internal tree sorting' \ 'git-fast-import output && - git diff expect output' + test_cmp expect output' ### ### series M @@ -885,7 +885,7 @@ test_expect_success \ test 8 = `find .git/objects/pack -type f | wc -l` && test `git rev-parse refs/tags/O3-2nd` = `git rev-parse O3^` && git log --reverse --pretty=oneline O3 | sed s/^.*z// >actual && - git diff expect actual' + test_cmp expect actual' cat >input <actual && grep "progress " expect && - git diff expect actual' + test_cmp expect actual' test_done diff --git a/t/t9600-cvsimport.sh b/t/t9600-cvsimport.sh index 0b115a17ab..655f88270b 100755 --- a/t/t9600-cvsimport.sh +++ b/t/t9600-cvsimport.sh @@ -69,7 +69,7 @@ EOF test_expect_success 'import a trivial module' ' git cvsimport -a -z 0 -C module-git module && - git diff module-cvs/o_fortuna module-git/o_fortuna + test_cmp module-cvs/o_fortuna module-git/o_fortuna ' @@ -110,7 +110,7 @@ test_expect_success 'update git module' ' git cvsimport -a -z 0 module && git merge origin && cd .. && - git diff module-cvs/o_fortuna module-git/o_fortuna + test_cmp module-cvs/o_fortuna module-git/o_fortuna ' @@ -131,7 +131,7 @@ test_expect_success 'cvsimport.module config works' ' git cvsimport -a -z0 && git merge origin && cd .. && - git diff module-cvs/tick module-git/tick + test_cmp module-cvs/tick module-git/tick ' @@ -142,7 +142,7 @@ test_expect_success 'import from a CVS working tree' ' git cvsimport -a -z0 && echo 1 >expect && git log -1 --pretty=format:%s%n >actual && - git diff actual expect && + test_cmp actual expect && cd .. ' diff --git a/t/test-lib.sh b/t/test-lib.sh index dee921aafe..91f630ba54 100644 --- a/t/test-lib.sh +++ b/t/test-lib.sh @@ -419,7 +419,9 @@ rm -fr "$test" || { } test_create_repo "$test" -cd "$test" || exit 1 +# Use -P to resolve symlinks in our working directory so that the cwd +# in subprocesses like git equals our $PWD (for pathname comparisons). +cd -P "$test" || exit 1 # test for symbolic link capability ln -s x y 2> /dev/null && test -l y 2> /dev/null || no_symlinks=1 diff --git a/unpack-trees.c b/unpack-trees.c index 0de5a31c0b..cba0aca062 100644 --- a/unpack-trees.c +++ b/unpack-trees.c @@ -358,8 +358,13 @@ static int unpack_failed(struct unpack_trees_options *o, const char *message) return -1; } +/* + * N-way merge "len" trees. Returns 0 on success, -1 on failure to manipulate the + * resulting index, -2 on failure to reflect the changes to the work tree. + */ int unpack_trees(unsigned len, struct tree_desc *t, struct unpack_trees_options *o) { + int ret; static struct cache_entry *dfc; if (len > MAX_UNPACK_TREES) @@ -404,11 +409,10 @@ int unpack_trees(unsigned len, struct tree_desc *t, struct unpack_trees_options return unpack_failed(o, "Merge requires file-level merging"); o->src_index = NULL; - if (check_updates(o)) - return -1; + ret = check_updates(o) ? (-2) : 0; if (o->dst_index) *o->dst_index = o->result; - return 0; + return ret; } /* Here come the merge functions */ diff --git a/write_or_die.c b/write_or_die.c index 1ec20683dd..e4c8e225fd 100644 --- a/write_or_die.c +++ b/write_or_die.c @@ -83,6 +83,13 @@ ssize_t write_in_full(int fd, const void *buf, size_t count) return total; } +void fsync_or_die(int fd, const char *msg) +{ + if (fsync(fd) < 0) { + die("%s: fsync error (%s)", msg, strerror(errno)); + } +} + void write_or_die(int fd, const void *buf, size_t count) { if (write_in_full(fd, buf, count) < 0) {