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-rw-r--r--.gitignore1
-rw-r--r--Documentation/.gitignore1
-rw-r--r--Documentation/Makefile1
-rw-r--r--Documentation/RelNotes/1.7.6.1.txt52
-rw-r--r--Documentation/config.txt4
-rw-r--r--Documentation/git-annotate.txt1
-rw-r--r--Documentation/git-bisect.txt1
-rw-r--r--Documentation/git-cherry-pick.txt1
-rw-r--r--Documentation/git-cherry.txt1
-rw-r--r--Documentation/git-citool.txt1
-rw-r--r--Documentation/git-commit-tree.txt1
-rw-r--r--Documentation/git-count-objects.txt1
-rw-r--r--Documentation/git-cvsexportcommit.txt1
-rw-r--r--Documentation/git-diff-files.txt1
-rw-r--r--Documentation/git-diff-index.txt1
-rw-r--r--Documentation/git-difftool.txt1
-rw-r--r--Documentation/git-fast-export.txt1
-rw-r--r--Documentation/git-fast-import.txt1
-rw-r--r--Documentation/git-fetch-pack.txt1
-rw-r--r--Documentation/git-fetch.txt4
-rw-r--r--Documentation/git-fsck-objects.txt1
-rw-r--r--Documentation/git-gc.txt1
-rw-r--r--Documentation/git-get-tar-commit-id.txt1
-rw-r--r--Documentation/git-gui.txt1
-rw-r--r--Documentation/git-help.txt1
-rw-r--r--Documentation/git-http-fetch.txt1
-rw-r--r--Documentation/git-http-push.txt1
-rw-r--r--Documentation/git-imap-send.txt1
-rw-r--r--Documentation/git-init-db.txt1
-rw-r--r--Documentation/git-init.txt1
-rw-r--r--Documentation/git-log.txt1
-rw-r--r--Documentation/git-lost-found.txt1
-rw-r--r--Documentation/git-mailinfo.txt1
-rw-r--r--Documentation/git-mailsplit.txt1
-rw-r--r--Documentation/git-merge-index.txt1
-rw-r--r--Documentation/git-merge-one-file.txt1
-rw-r--r--Documentation/git-merge-tree.txt1
-rw-r--r--Documentation/git-mergetool--lib.txt1
-rw-r--r--Documentation/git-mergetool.txt1
-rw-r--r--Documentation/git-mktag.txt1
-rw-r--r--Documentation/git-mktree.txt1
-rw-r--r--Documentation/git-mv.txt1
-rw-r--r--Documentation/git-pack-redundant.txt1
-rw-r--r--Documentation/git-pack-refs.txt1
-rw-r--r--Documentation/git-parse-remote.txt1
-rw-r--r--Documentation/git-patch-id.txt1
-rw-r--r--Documentation/git-peek-remote.txt1
-rw-r--r--Documentation/git-prune-packed.txt1
-rw-r--r--Documentation/git-prune.txt1
-rw-r--r--Documentation/git-pull.txt1
-rw-r--r--Documentation/git-read-tree.txt1
-rw-r--r--Documentation/git-rebase.txt9
-rw-r--r--Documentation/git-receive-pack.txt1
-rw-r--r--Documentation/git-reflog.txt1
-rw-r--r--Documentation/git-relink.txt1
-rw-r--r--Documentation/git-remote-ext.txt1
-rw-r--r--Documentation/git-remote-helpers.txt1
-rw-r--r--Documentation/git-repack.txt1
-rw-r--r--Documentation/git-repo-config.txt1
-rw-r--r--Documentation/git-request-pull.txt1
-rw-r--r--Documentation/git-rerere.txt1
-rw-r--r--Documentation/git-rev-parse.txt1
-rw-r--r--Documentation/git-revert.txt1
-rw-r--r--Documentation/git-rm.txt1
-rw-r--r--Documentation/git-send-email.txt1
-rw-r--r--Documentation/git-send-pack.txt1
-rw-r--r--Documentation/git-sh-i18n.txt1
-rw-r--r--Documentation/git-sh-setup.txt1
-rw-r--r--Documentation/git-shell.txt1
-rw-r--r--Documentation/git-show-branch.txt1
-rw-r--r--Documentation/git-show-index.txt1
-rw-r--r--Documentation/git-show.txt1
-rw-r--r--Documentation/git-status.txt1
-rw-r--r--Documentation/git-stripspace.txt1
-rw-r--r--Documentation/git-submodule.txt8
-rw-r--r--Documentation/git-svn.txt1
-rw-r--r--Documentation/git-symbolic-ref.txt1
-rw-r--r--Documentation/git-tag.txt9
-rw-r--r--Documentation/git-tar-tree.txt1
-rw-r--r--Documentation/git-unpack-file.txt1
-rw-r--r--Documentation/git-unpack-objects.txt1
-rw-r--r--Documentation/git-update-ref.txt6
-rw-r--r--Documentation/git-update-server-info.txt1
-rw-r--r--Documentation/git-upload-archive.txt1
-rw-r--r--Documentation/git-upload-pack.txt1
-rw-r--r--Documentation/git-var.txt1
-rw-r--r--Documentation/git-verify-pack.txt1
-rw-r--r--Documentation/git-verify-tag.txt1
-rw-r--r--Documentation/git-web--browse.txt1
-rw-r--r--Documentation/git-whatchanged.txt1
-rw-r--r--Documentation/git-write-tree.txt1
-rw-r--r--Documentation/gitcvs-migration.txt3
-rw-r--r--Documentation/gitdiffcore.txt1
-rw-r--r--Documentation/gitk.txt1
-rw-r--r--Documentation/gittutorial-2.txt1
-rw-r--r--Documentation/gittutorial.txt1
-rw-r--r--Documentation/gitworkflows.txt1
-rw-r--r--Documentation/technical/api-ref-iteration.txt81
-rw-r--r--Makefile25
l---------RelNotes2
-rw-r--r--abspath.c3
-rw-r--r--archive-zip.c10
-rw-r--r--builtin/apply.c2
-rw-r--r--builtin/checkout-index.c32
-rw-r--r--builtin/checkout.c7
-rw-r--r--builtin/fast-export.c31
-rw-r--r--builtin/fetch-pack.c2
-rw-r--r--builtin/index-pack.c12
-rw-r--r--builtin/ls-tree.c4
-rw-r--r--builtin/pack-objects.c18
-rw-r--r--builtin/reset.c2
-rw-r--r--builtin/tag.c26
-rw-r--r--builtin/unpack-objects.c2
-rw-r--r--cache.h30
-rw-r--r--combine-diff.c214
-rw-r--r--contrib/convert-objects/git-convert-objects.txt1
-rw-r--r--contrib/gitview/gitview.txt1
-rw-r--r--contrib/svn-fe/svn-fe.txt1
-rw-r--r--diff-lib.c10
-rw-r--r--diff.c24
-rw-r--r--fast-import.c30
-rwxr-xr-xgit-am.sh2
-rwxr-xr-xgit-filter-branch.sh2
-rwxr-xr-xgit-pull.sh2
-rw-r--r--git-rebase--interactive.sh3
-rwxr-xr-xgit-rebase.sh10
-rwxr-xr-xgit-submodule.sh83
-rwxr-xr-xgitweb/gitweb.perl11
-rw-r--r--help.c12
-rw-r--r--http-backend.c11
-rw-r--r--http-push.c16
-rw-r--r--http.h2
-rw-r--r--notes.c2
-rw-r--r--pack-check.c4
-rw-r--r--remote-curl.c14
-rw-r--r--sha1_file.c28
-rw-r--r--t/gitweb-lib.sh5
-rwxr-xr-xt/t3103-ls-tree-misc.sh24
-rwxr-xr-xt/t3404-rebase-interactive.sh2
-rwxr-xr-xt/t3409-rebase-preserve-merges.sh28
-rwxr-xr-xt/t3411-rebase-preserve-around-merges.sh2
-rwxr-xr-xt/t4048-diff-combined-binary.sh212
-rwxr-xr-xt/t7004-tag.sh5
-rwxr-xr-xt/t7102-reset.sh15
-rwxr-xr-xt/t7400-submodule-basic.sh16
-rwxr-xr-xt/t7403-submodule-sync.sh15
-rwxr-xr-xt/t7407-submodule-foreach.sh18
-rwxr-xr-xt/t9350-fast-export.sh28
-rw-r--r--unpack-trees.c4
-rw-r--r--unpack-trees.h1
-rw-r--r--userdiff.c17
-rw-r--r--userdiff.h2
-rw-r--r--zlib.c256
153 files changed, 1258 insertions, 348 deletions
diff --git a/.gitignore b/.gitignore
index acffdfaae6..8572c8c0b0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,6 @@
/GIT-BUILD-OPTIONS
/GIT-CFLAGS
+/GIT-LDFLAGS
/GIT-GUI-VARS
/GIT-VERSION-FILE
/bin-wrappers/
diff --git a/Documentation/.gitignore b/Documentation/.gitignore
index 1c3a9fead5..d62aebd848 100644
--- a/Documentation/.gitignore
+++ b/Documentation/.gitignore
@@ -3,6 +3,7 @@
*.[1-8]
*.made
*.texi
+*.pdf
git.info
gitman.info
howto-index.txt
diff --git a/Documentation/Makefile b/Documentation/Makefile
index 36989b7f65..18c71d763f 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -232,6 +232,7 @@ cmd-list.made: cmd-list.perl ../command-list.txt $(MAN1_TXT)
clean:
$(RM) *.xml *.xml+ *.html *.html+ *.1 *.5 *.7
$(RM) *.texi *.texi+ *.texi++ git.info gitman.info
+ $(RM) *.pdf
$(RM) howto-index.txt howto/*.html doc.dep
$(RM) technical/api-*.html technical/api-index.txt
$(RM) $(cmds_txt) *.made
diff --git a/Documentation/RelNotes/1.7.6.1.txt b/Documentation/RelNotes/1.7.6.1.txt
new file mode 100644
index 0000000000..95905e48f8
--- /dev/null
+++ b/Documentation/RelNotes/1.7.6.1.txt
@@ -0,0 +1,52 @@
+Git v1.7.6.1 Release Notes
+==========================
+
+Fixes since v1.7.6
+------------------
+
+ * Various codepaths that invoked zlib deflate/inflate assumed that these
+ functions can compress or uncompress more than 4GB data in one call on
+ platforms with 64-bit long, which has been corrected.
+
+ * "git unexecutable" reported that "unexecutable" was not found, even
+ though the actual error was that "unexecutable" was found but did
+ not have a proper she-bang line to be executed.
+
+ * "git checkout -b <branch>" was confused when attempting to create a
+ branch whose name ends with "-g" followed by hexadecimal digits,
+ and refused to work.
+
+ * "git checkout -b <branch>" sometimes wrote a bogus reflog entry,
+ causing later "git checkout -" to fail.
+
+ * "git diff --cc" learned to correctly ignore binary files.
+
+ * "git fast-export" forgot to quote pathnames with unsafe characters
+ in its output.
+
+ * "git fetch" did not recurse into submodules in subdirectories.
+
+ * "git ls-tree" did not error out when asked to show a corrupt tree.
+
+ * "git pull" without any argument left an extra whitespace after the
+ command name in its reflog.
+
+ * "git rebase -i -p" incorrectly dropped commits from side branches.
+
+ * "git reset [<commit>] paths..." did not reset the index entry correctly
+ for unmerged paths.
+
+ * "git submodule add" did not allow a relative repository path when
+ the superproject did not have any default remote url.
+
+ * "git submodule foreach" failed to correctly give the standard input to
+ the user-supplied command it invoked.
+
+ * submodules that the user has never showed interest in by running
+ "git submodule init" was incorrectly marked as interesting by "git
+ submodule sync".
+
+ * "git submodule update --quiet" was not really quiet.
+
+ * "git tag -l <glob>..." did not take multiple glob patterns from the
+ command line.
diff --git a/Documentation/config.txt b/Documentation/config.txt
index 6b93777199..4914d768c7 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -344,7 +344,9 @@ core.logAllRefUpdates::
SHA1, the date/time and the reason of the update, but
only when the file exists. If this configuration
variable is set to true, missing "$GIT_DIR/logs/<ref>"
- file is automatically created for branch heads.
+ file is automatically created for branch heads (i.e. under
+ refs/heads/), remote refs (i.e. under refs/remotes/),
+ note refs (i.e. under refs/notes/), and the symbolic ref HEAD.
+
This information can be used to determine what commit
was the tip of a branch "2 days ago".
diff --git a/Documentation/git-annotate.txt b/Documentation/git-annotate.txt
index 9eb75c37da..05fd482b74 100644
--- a/Documentation/git-annotate.txt
+++ b/Documentation/git-annotate.txt
@@ -7,6 +7,7 @@ git-annotate - Annotate file lines with commit information
SYNOPSIS
--------
+[verse]
'git annotate' [options] file [revision]
DESCRIPTION
diff --git a/Documentation/git-bisect.txt b/Documentation/git-bisect.txt
index 7b7bafba0c..ab60a18470 100644
--- a/Documentation/git-bisect.txt
+++ b/Documentation/git-bisect.txt
@@ -8,6 +8,7 @@ git-bisect - Find by binary search the change that introduced a bug
SYNOPSIS
--------
+[verse]
'git bisect' <subcommand> <options>
DESCRIPTION
diff --git a/Documentation/git-cherry-pick.txt b/Documentation/git-cherry-pick.txt
index 9d8fe0d261..6c9c2cb383 100644
--- a/Documentation/git-cherry-pick.txt
+++ b/Documentation/git-cherry-pick.txt
@@ -7,6 +7,7 @@ git-cherry-pick - Apply the changes introduced by some existing commits
SYNOPSIS
--------
+[verse]
'git cherry-pick' [--edit] [-n] [-m parent-number] [-s] [-x] [--ff] <commit>...
DESCRIPTION
diff --git a/Documentation/git-cherry.txt b/Documentation/git-cherry.txt
index 79448c505b..f6c19c734d 100644
--- a/Documentation/git-cherry.txt
+++ b/Documentation/git-cherry.txt
@@ -7,6 +7,7 @@ git-cherry - Find commits not merged upstream
SYNOPSIS
--------
+[verse]
'git cherry' [-v] [<upstream> [<head> [<limit>]]]
DESCRIPTION
diff --git a/Documentation/git-citool.txt b/Documentation/git-citool.txt
index 6e5c8126f5..c7a11c36c1 100644
--- a/Documentation/git-citool.txt
+++ b/Documentation/git-citool.txt
@@ -7,6 +7,7 @@ git-citool - Graphical alternative to git-commit
SYNOPSIS
--------
+[verse]
'git citool'
DESCRIPTION
diff --git a/Documentation/git-commit-tree.txt b/Documentation/git-commit-tree.txt
index f524d76019..0fdb82ee86 100644
--- a/Documentation/git-commit-tree.txt
+++ b/Documentation/git-commit-tree.txt
@@ -8,6 +8,7 @@ git-commit-tree - Create a new commit object
SYNOPSIS
--------
+[verse]
'git commit-tree' <tree> [(-p <parent commit>)...] < changelog
DESCRIPTION
diff --git a/Documentation/git-count-objects.txt b/Documentation/git-count-objects.txt
index a73933a931..23c80cea64 100644
--- a/Documentation/git-count-objects.txt
+++ b/Documentation/git-count-objects.txt
@@ -7,6 +7,7 @@ git-count-objects - Count unpacked number of objects and their disk consumption
SYNOPSIS
--------
+[verse]
'git count-objects' [-v]
DESCRIPTION
diff --git a/Documentation/git-cvsexportcommit.txt b/Documentation/git-cvsexportcommit.txt
index ad93a3e84e..7f79cec3f8 100644
--- a/Documentation/git-cvsexportcommit.txt
+++ b/Documentation/git-cvsexportcommit.txt
@@ -8,6 +8,7 @@ git-cvsexportcommit - Export a single commit to a CVS checkout
SYNOPSIS
--------
+[verse]
'git cvsexportcommit' [-h] [-u] [-v] [-c] [-P] [-p] [-a] [-d cvsroot]
[-w cvsworkdir] [-W] [-f] [-m msgprefix] [PARENTCOMMIT] COMMITID
diff --git a/Documentation/git-diff-files.txt b/Documentation/git-diff-files.txt
index 8d481948bd..906774f0f7 100644
--- a/Documentation/git-diff-files.txt
+++ b/Documentation/git-diff-files.txt
@@ -8,6 +8,7 @@ git-diff-files - Compares files in the working tree and the index
SYNOPSIS
--------
+[verse]
'git diff-files' [-q] [-0|-1|-2|-3|-c|--cc] [<common diff options>] [<path>...]
DESCRIPTION
diff --git a/Documentation/git-diff-index.txt b/Documentation/git-diff-index.txt
index 2ea22abca2..c0b7c581ad 100644
--- a/Documentation/git-diff-index.txt
+++ b/Documentation/git-diff-index.txt
@@ -8,6 +8,7 @@ git-diff-index - Compares content and mode of blobs between the index and reposi
SYNOPSIS
--------
+[verse]
'git diff-index' [-m] [--cached] [<common diff options>] <tree-ish> [<path>...]
DESCRIPTION
diff --git a/Documentation/git-difftool.txt b/Documentation/git-difftool.txt
index 590f410abf..a03515f1ec 100644
--- a/Documentation/git-difftool.txt
+++ b/Documentation/git-difftool.txt
@@ -7,6 +7,7 @@ git-difftool - Show changes using common diff tools
SYNOPSIS
--------
+[verse]
'git difftool' [<options>] [<commit> [<commit>]] [--] [<path>...]
DESCRIPTION
diff --git a/Documentation/git-fast-export.txt b/Documentation/git-fast-export.txt
index 781bd6edc3..a29ac021d9 100644
--- a/Documentation/git-fast-export.txt
+++ b/Documentation/git-fast-export.txt
@@ -8,6 +8,7 @@ git-fast-export - Git data exporter
SYNOPSIS
--------
+[verse]
'git fast-export [options]' | 'git fast-import'
DESCRIPTION
diff --git a/Documentation/git-fast-import.txt b/Documentation/git-fast-import.txt
index 3f5b9126b1..95e480ef79 100644
--- a/Documentation/git-fast-import.txt
+++ b/Documentation/git-fast-import.txt
@@ -8,6 +8,7 @@ git-fast-import - Backend for fast Git data importers
SYNOPSIS
--------
+[verse]
frontend | 'git fast-import' [options]
DESCRIPTION
diff --git a/Documentation/git-fetch-pack.txt b/Documentation/git-fetch-pack.txt
index 48d4bf6d68..ed1bdaacd1 100644
--- a/Documentation/git-fetch-pack.txt
+++ b/Documentation/git-fetch-pack.txt
@@ -8,6 +8,7 @@ git-fetch-pack - Receive missing objects from another repository
SYNOPSIS
--------
+[verse]
'git fetch-pack' [--all] [--quiet|-q] [--keep|-k] [--thin] [--include-tag] [--upload-pack=<git-upload-pack>] [--depth=<n>] [--no-progress] [-v] [<host>:]<directory> [<refs>...]
DESCRIPTION
diff --git a/Documentation/git-fetch.txt b/Documentation/git-fetch.txt
index 60ac8d26eb..b41d7c1de1 100644
--- a/Documentation/git-fetch.txt
+++ b/Documentation/git-fetch.txt
@@ -8,12 +8,10 @@ git-fetch - Download objects and refs from another repository
SYNOPSIS
--------
+[verse]
'git fetch' [<options>] [<repository> [<refspec>...]]
-
'git fetch' [<options>] <group>
-
'git fetch' --multiple [<options>] [(<repository> | <group>)...]
-
'git fetch' --all [<options>]
diff --git a/Documentation/git-fsck-objects.txt b/Documentation/git-fsck-objects.txt
index 90ebb8a594..eec4bdb600 100644
--- a/Documentation/git-fsck-objects.txt
+++ b/Documentation/git-fsck-objects.txt
@@ -8,6 +8,7 @@ git-fsck-objects - Verifies the connectivity and validity of the objects in the
SYNOPSIS
--------
+[verse]
'git fsck-objects' ...
DESCRIPTION
diff --git a/Documentation/git-gc.txt b/Documentation/git-gc.txt
index 4966cb5784..815afcb922 100644
--- a/Documentation/git-gc.txt
+++ b/Documentation/git-gc.txt
@@ -8,6 +8,7 @@ git-gc - Cleanup unnecessary files and optimize the local repository
SYNOPSIS
--------
+[verse]
'git gc' [--aggressive] [--auto] [--quiet] [--prune=<date> | --no-prune]
DESCRIPTION
diff --git a/Documentation/git-get-tar-commit-id.txt b/Documentation/git-get-tar-commit-id.txt
index 8035736c96..1e2a20dd26 100644
--- a/Documentation/git-get-tar-commit-id.txt
+++ b/Documentation/git-get-tar-commit-id.txt
@@ -8,6 +8,7 @@ git-get-tar-commit-id - Extract commit ID from an archive created using git-arch
SYNOPSIS
--------
+[verse]
'git get-tar-commit-id' < <tarfile>
diff --git a/Documentation/git-gui.txt b/Documentation/git-gui.txt
index 32a833e0ae..18f713b67a 100644
--- a/Documentation/git-gui.txt
+++ b/Documentation/git-gui.txt
@@ -7,6 +7,7 @@ git-gui - A portable graphical interface to Git
SYNOPSIS
--------
+[verse]
'git gui' [<command>] [arguments]
DESCRIPTION
diff --git a/Documentation/git-help.txt b/Documentation/git-help.txt
index 42aa2b0c01..9e0b3f6811 100644
--- a/Documentation/git-help.txt
+++ b/Documentation/git-help.txt
@@ -7,6 +7,7 @@ git-help - display help information about git
SYNOPSIS
--------
+[verse]
'git help' [-a|--all|-i|--info|-m|--man|-w|--web] [COMMAND]
DESCRIPTION
diff --git a/Documentation/git-http-fetch.txt b/Documentation/git-http-fetch.txt
index fefa752198..4d42073867 100644
--- a/Documentation/git-http-fetch.txt
+++ b/Documentation/git-http-fetch.txt
@@ -8,6 +8,7 @@ git-http-fetch - Download from a remote git repository via HTTP
SYNOPSIS
--------
+[verse]
'git http-fetch' [-c] [-t] [-a] [-d] [-v] [-w filename] [--recover] [--stdin] <commit> <url>
DESCRIPTION
diff --git a/Documentation/git-http-push.txt b/Documentation/git-http-push.txt
index 82ae34b9b8..2e67362bd4 100644
--- a/Documentation/git-http-push.txt
+++ b/Documentation/git-http-push.txt
@@ -8,6 +8,7 @@ git-http-push - Push objects over HTTP/DAV to another repository
SYNOPSIS
--------
+[verse]
'git http-push' [--all] [--dry-run] [--force] [--verbose] <url> <ref> [<ref>...]
DESCRIPTION
diff --git a/Documentation/git-imap-send.txt b/Documentation/git-imap-send.txt
index 4e09708cc9..875d2831a5 100644
--- a/Documentation/git-imap-send.txt
+++ b/Documentation/git-imap-send.txt
@@ -8,6 +8,7 @@ git-imap-send - Send a collection of patches from stdin to an IMAP folder
SYNOPSIS
--------
+[verse]
'git imap-send'
diff --git a/Documentation/git-init-db.txt b/Documentation/git-init-db.txt
index 9f97f5a915..a21e346789 100644
--- a/Documentation/git-init-db.txt
+++ b/Documentation/git-init-db.txt
@@ -8,6 +8,7 @@ git-init-db - Creates an empty git repository
SYNOPSIS
--------
+[verse]
'git init-db' [-q | --quiet] [--bare] [--template=<template_directory>] [--separate-git-dir <git dir>] [--shared[=<permissions>]]
diff --git a/Documentation/git-init.txt b/Documentation/git-init.txt
index f2777a7786..9ac2bbaa56 100644
--- a/Documentation/git-init.txt
+++ b/Documentation/git-init.txt
@@ -8,6 +8,7 @@ git-init - Create an empty git repository or reinitialize an existing one
SYNOPSIS
--------
+[verse]
'git init' [-q | --quiet] [--bare] [--template=<template_directory>]
[--separate-git-dir <git dir>]
[--shared[=<permissions>]] [directory]
diff --git a/Documentation/git-log.txt b/Documentation/git-log.txt
index de5c0d37a5..59f8be0be3 100644
--- a/Documentation/git-log.txt
+++ b/Documentation/git-log.txt
@@ -8,6 +8,7 @@ git-log - Show commit logs
SYNOPSIS
--------
+[verse]
'git log' [<options>] [<since>..<until>] [[\--] <path>...]
DESCRIPTION
diff --git a/Documentation/git-lost-found.txt b/Documentation/git-lost-found.txt
index adf7e1c055..c406a11001 100644
--- a/Documentation/git-lost-found.txt
+++ b/Documentation/git-lost-found.txt
@@ -7,6 +7,7 @@ git-lost-found - Recover lost refs that luckily have not yet been pruned
SYNOPSIS
--------
+[verse]
'git lost-found'
DESCRIPTION
diff --git a/Documentation/git-mailinfo.txt b/Documentation/git-mailinfo.txt
index ed45662cc9..51dc325748 100644
--- a/Documentation/git-mailinfo.txt
+++ b/Documentation/git-mailinfo.txt
@@ -8,6 +8,7 @@ git-mailinfo - Extracts patch and authorship from a single e-mail message
SYNOPSIS
--------
+[verse]
'git mailinfo' [-k|-b] [-u | --encoding=<encoding> | -n] [--scissors] <msg> <patch>
diff --git a/Documentation/git-mailsplit.txt b/Documentation/git-mailsplit.txt
index 9b2049d674..4d1b871d96 100644
--- a/Documentation/git-mailsplit.txt
+++ b/Documentation/git-mailsplit.txt
@@ -7,6 +7,7 @@ git-mailsplit - Simple UNIX mbox splitter program
SYNOPSIS
--------
+[verse]
'git mailsplit' [-b] [-f<nn>] [-d<prec>] [--keep-cr] -o<directory> [--] [(<mbox>|<Maildir>)...]
DESCRIPTION
diff --git a/Documentation/git-merge-index.txt b/Documentation/git-merge-index.txt
index 6ce54673b0..e0df1b3340 100644
--- a/Documentation/git-merge-index.txt
+++ b/Documentation/git-merge-index.txt
@@ -8,6 +8,7 @@ git-merge-index - Run a merge for files needing merging
SYNOPSIS
--------
+[verse]
'git merge-index' [-o] [-q] <merge-program> (-a | [--] <file>*)
DESCRIPTION
diff --git a/Documentation/git-merge-one-file.txt b/Documentation/git-merge-one-file.txt
index ee059def79..04e803d5d3 100644
--- a/Documentation/git-merge-one-file.txt
+++ b/Documentation/git-merge-one-file.txt
@@ -8,6 +8,7 @@ git-merge-one-file - The standard helper program to use with git-merge-index
SYNOPSIS
--------
+[verse]
'git merge-one-file'
DESCRIPTION
diff --git a/Documentation/git-merge-tree.txt b/Documentation/git-merge-tree.txt
index 3bfa7b4220..c5f84b6495 100644
--- a/Documentation/git-merge-tree.txt
+++ b/Documentation/git-merge-tree.txt
@@ -8,6 +8,7 @@ git-merge-tree - Show three-way merge without touching index
SYNOPSIS
--------
+[verse]
'git merge-tree' <base-tree> <branch1> <branch2>
DESCRIPTION
diff --git a/Documentation/git-mergetool--lib.txt b/Documentation/git-mergetool--lib.txt
index 63ededec1d..8c5be6775d 100644
--- a/Documentation/git-mergetool--lib.txt
+++ b/Documentation/git-mergetool--lib.txt
@@ -7,6 +7,7 @@ git-mergetool--lib - Common git merge tool shell scriptlets
SYNOPSIS
--------
+[verse]
'TOOL_MODE=(diff|merge) . "$(git --exec-path)/git-mergetool--lib"'
DESCRIPTION
diff --git a/Documentation/git-mergetool.txt b/Documentation/git-mergetool.txt
index 8c79ae8d2a..3470910109 100644
--- a/Documentation/git-mergetool.txt
+++ b/Documentation/git-mergetool.txt
@@ -7,6 +7,7 @@ git-mergetool - Run merge conflict resolution tools to resolve merge conflicts
SYNOPSIS
--------
+[verse]
'git mergetool' [--tool=<tool>] [-y|--no-prompt|--prompt] [<file>...]
DESCRIPTION
diff --git a/Documentation/git-mktag.txt b/Documentation/git-mktag.txt
index 037ab1045d..65e167a5c5 100644
--- a/Documentation/git-mktag.txt
+++ b/Documentation/git-mktag.txt
@@ -8,6 +8,7 @@ git-mktag - Creates a tag object
SYNOPSIS
--------
+[verse]
'git mktag' < signature_file
DESCRIPTION
diff --git a/Documentation/git-mktree.txt b/Documentation/git-mktree.txt
index afe21be64d..5c6ebdfad9 100644
--- a/Documentation/git-mktree.txt
+++ b/Documentation/git-mktree.txt
@@ -8,6 +8,7 @@ git-mktree - Build a tree-object from ls-tree formatted text
SYNOPSIS
--------
+[verse]
'git mktree' [-z] [--missing] [--batch]
DESCRIPTION
diff --git a/Documentation/git-mv.txt b/Documentation/git-mv.txt
index db0e030d69..b8db373964 100644
--- a/Documentation/git-mv.txt
+++ b/Documentation/git-mv.txt
@@ -8,6 +8,7 @@ git-mv - Move or rename a file, a directory, or a symlink
SYNOPSIS
--------
+[verse]
'git mv' <options>... <args>...
DESCRIPTION
diff --git a/Documentation/git-pack-redundant.txt b/Documentation/git-pack-redundant.txt
index db9f0f7055..f2869da572 100644
--- a/Documentation/git-pack-redundant.txt
+++ b/Documentation/git-pack-redundant.txt
@@ -8,6 +8,7 @@ git-pack-redundant - Find redundant pack files
SYNOPSIS
--------
+[verse]
'git pack-redundant' [ --verbose ] [ --alt-odb ] < --all | .pack filename ... >
DESCRIPTION
diff --git a/Documentation/git-pack-refs.txt b/Documentation/git-pack-refs.txt
index 54b92534ce..a3c6677bfa 100644
--- a/Documentation/git-pack-refs.txt
+++ b/Documentation/git-pack-refs.txt
@@ -7,6 +7,7 @@ git-pack-refs - Pack heads and tags for efficient repository access
SYNOPSIS
--------
+[verse]
'git pack-refs' [--all] [--no-prune]
DESCRIPTION
diff --git a/Documentation/git-parse-remote.txt b/Documentation/git-parse-remote.txt
index 02217f6ba2..a45ea1ece8 100644
--- a/Documentation/git-parse-remote.txt
+++ b/Documentation/git-parse-remote.txt
@@ -8,6 +8,7 @@ git-parse-remote - Routines to help parsing remote repository access parameters
SYNOPSIS
--------
+[verse]
'. "$(git --exec-path)/git-parse-remote"'
DESCRIPTION
diff --git a/Documentation/git-patch-id.txt b/Documentation/git-patch-id.txt
index 50e26f43c1..90268f02e7 100644
--- a/Documentation/git-patch-id.txt
+++ b/Documentation/git-patch-id.txt
@@ -7,6 +7,7 @@ git-patch-id - Compute unique ID for a patch
SYNOPSIS
--------
+[verse]
'git patch-id' < <patch>
DESCRIPTION
diff --git a/Documentation/git-peek-remote.txt b/Documentation/git-peek-remote.txt
index a34d62f0da..87ea3fb054 100644
--- a/Documentation/git-peek-remote.txt
+++ b/Documentation/git-peek-remote.txt
@@ -8,6 +8,7 @@ git-peek-remote - List the references in a remote repository
SYNOPSIS
--------
+[verse]
'git peek-remote' [--upload-pack=<git-upload-pack>] [<host>:]<directory>
DESCRIPTION
diff --git a/Documentation/git-prune-packed.txt b/Documentation/git-prune-packed.txt
index 9e6202cdff..80dc022ede 100644
--- a/Documentation/git-prune-packed.txt
+++ b/Documentation/git-prune-packed.txt
@@ -8,6 +8,7 @@ git-prune-packed - Remove extra objects that are already in pack files
SYNOPSIS
--------
+[verse]
'git prune-packed' [-n|--dry-run] [-q|--quiet]
diff --git a/Documentation/git-prune.txt b/Documentation/git-prune.txt
index f616a739ef..80d01b0571 100644
--- a/Documentation/git-prune.txt
+++ b/Documentation/git-prune.txt
@@ -8,6 +8,7 @@ git-prune - Prune all unreachable objects from the object database
SYNOPSIS
--------
+[verse]
'git prune' [-n] [-v] [--expire <expire>] [--] [<head>...]
DESCRIPTION
diff --git a/Documentation/git-pull.txt b/Documentation/git-pull.txt
index 14609cbd4d..e1da468766 100644
--- a/Documentation/git-pull.txt
+++ b/Documentation/git-pull.txt
@@ -8,6 +8,7 @@ git-pull - Fetch from and merge with another repository or a local branch
SYNOPSIS
--------
+[verse]
'git pull' [options] [<repository> [<refspec>...]]
diff --git a/Documentation/git-read-tree.txt b/Documentation/git-read-tree.txt
index 46a96f2313..c45d53c6e1 100644
--- a/Documentation/git-read-tree.txt
+++ b/Documentation/git-read-tree.txt
@@ -8,6 +8,7 @@ git-read-tree - Reads tree information into the index
SYNOPSIS
--------
+[verse]
'git read-tree' [[-m [--trivial] [--aggressive] | --reset | --prefix=<prefix>]
[-u [--exclude-per-directory=<gitignore>] | -i]]
[--index-output=<file>] [--no-sparse-checkout]
diff --git a/Documentation/git-rebase.txt b/Documentation/git-rebase.txt
index 9a075bc4d2..504945c691 100644
--- a/Documentation/git-rebase.txt
+++ b/Documentation/git-rebase.txt
@@ -12,7 +12,6 @@ SYNOPSIS
[<upstream>] [<branch>]
'git rebase' [-i | --interactive] [options] --onto <newbase>
--root [<branch>]
-
'git rebase' --continue | --skip | --abort
DESCRIPTION
@@ -46,7 +45,7 @@ with a different commit message or timestamp will be skipped).
It is possible that a merge failure will prevent this process from being
completely automatic. You will have to resolve any such merge failure
and run `git rebase --continue`. Another option is to bypass the commit
-that caused the merge failure with `git rebase --skip`. To restore the
+that caused the merge failure with `git rebase --skip`. To check out the
original <branch> and remove the .git/rebase-apply working files, use the
command `git rebase --abort` instead.
@@ -233,7 +232,11 @@ leave out at most one of A and B, in which case it defaults to HEAD.
Restart the rebasing process after having resolved a merge conflict.
--abort::
- Restore the original branch and abort the rebase operation.
+ Abort the rebase operation and reset HEAD to the original
+ branch. If <branch> was provided when the rebase operation was
+ started, then HEAD will be reset to <branch>. Otherwise HEAD
+ will be reset to where it was when the rebase operation was
+ started.
--skip::
Restart the rebasing process by skipping the current patch.
diff --git a/Documentation/git-receive-pack.txt b/Documentation/git-receive-pack.txt
index f34e0ae1bd..459c08598f 100644
--- a/Documentation/git-receive-pack.txt
+++ b/Documentation/git-receive-pack.txt
@@ -8,6 +8,7 @@ git-receive-pack - Receive what is pushed into the repository
SYNOPSIS
--------
+[verse]
'git-receive-pack' <directory>
DESCRIPTION
diff --git a/Documentation/git-reflog.txt b/Documentation/git-reflog.txt
index 09057bf90c..976dc14937 100644
--- a/Documentation/git-reflog.txt
+++ b/Documentation/git-reflog.txt
@@ -8,6 +8,7 @@ git-reflog - Manage reflog information
SYNOPSIS
--------
+[verse]
'git reflog' <subcommand> <options>
DESCRIPTION
diff --git a/Documentation/git-relink.txt b/Documentation/git-relink.txt
index 9893376487..3b33c99510 100644
--- a/Documentation/git-relink.txt
+++ b/Documentation/git-relink.txt
@@ -7,6 +7,7 @@ git-relink - Hardlink common objects in local repositories
SYNOPSIS
--------
+[verse]
'git relink' [--safe] <dir>... <master_dir>
DESCRIPTION
diff --git a/Documentation/git-remote-ext.txt b/Documentation/git-remote-ext.txt
index 68263a6a53..8a8e1d775d 100644
--- a/Documentation/git-remote-ext.txt
+++ b/Documentation/git-remote-ext.txt
@@ -7,6 +7,7 @@ git-remote-ext - Bridge smart transport to external command.
SYNOPSIS
--------
+[verse]
git remote add <nick> "ext::<command>[ <arguments>...]"
DESCRIPTION
diff --git a/Documentation/git-remote-helpers.txt b/Documentation/git-remote-helpers.txt
index 58f6ad4994..930b4034ac 100644
--- a/Documentation/git-remote-helpers.txt
+++ b/Documentation/git-remote-helpers.txt
@@ -7,6 +7,7 @@ git-remote-helpers - Helper programs to interact with remote repositories
SYNOPSIS
--------
+[verse]
'git remote-<transport>' <repository> [<URL>]
DESCRIPTION
diff --git a/Documentation/git-repack.txt b/Documentation/git-repack.txt
index 0decee240b..40af321153 100644
--- a/Documentation/git-repack.txt
+++ b/Documentation/git-repack.txt
@@ -8,6 +8,7 @@ git-repack - Pack unpacked objects in a repository
SYNOPSIS
--------
+[verse]
'git repack' [-a] [-A] [-d] [-f] [-F] [-l] [-n] [-q] [--window=<n>] [--depth=<n>]
DESCRIPTION
diff --git a/Documentation/git-repo-config.txt b/Documentation/git-repo-config.txt
index a0d1fa6594..9ec115b9e0 100644
--- a/Documentation/git-repo-config.txt
+++ b/Documentation/git-repo-config.txt
@@ -8,6 +8,7 @@ git-repo-config - Get and set repository or global options
SYNOPSIS
--------
+[verse]
'git repo-config' ...
diff --git a/Documentation/git-request-pull.txt b/Documentation/git-request-pull.txt
index 3521d8e3c8..b99681ce85 100644
--- a/Documentation/git-request-pull.txt
+++ b/Documentation/git-request-pull.txt
@@ -7,6 +7,7 @@ git-request-pull - Generates a summary of pending changes
SYNOPSIS
--------
+[verse]
'git request-pull' [-p] <start> <url> [<end>]
DESCRIPTION
diff --git a/Documentation/git-rerere.txt b/Documentation/git-rerere.txt
index 52db1d80cf..a6253ba617 100644
--- a/Documentation/git-rerere.txt
+++ b/Documentation/git-rerere.txt
@@ -7,6 +7,7 @@ git-rerere - Reuse recorded resolution of conflicted merges
SYNOPSIS
--------
+[verse]
'git rerere' ['clear'|'forget' <pathspec>|'diff'|'status'|'gc']
DESCRIPTION
diff --git a/Documentation/git-rev-parse.txt b/Documentation/git-rev-parse.txt
index 02c44c999f..42c9676eaa 100644
--- a/Documentation/git-rev-parse.txt
+++ b/Documentation/git-rev-parse.txt
@@ -8,6 +8,7 @@ git-rev-parse - Pick out and massage parameters
SYNOPSIS
--------
+[verse]
'git rev-parse' [ --option ] <args>...
DESCRIPTION
diff --git a/Documentation/git-revert.txt b/Documentation/git-revert.txt
index ac10cfbb14..e4b46cfd3f 100644
--- a/Documentation/git-revert.txt
+++ b/Documentation/git-revert.txt
@@ -7,6 +7,7 @@ git-revert - Revert some existing commits
SYNOPSIS
--------
+[verse]
'git revert' [--edit | --no-edit] [-n] [-m parent-number] [-s] <commit>...
DESCRIPTION
diff --git a/Documentation/git-rm.txt b/Documentation/git-rm.txt
index 8c0554f971..da0215d20c 100644
--- a/Documentation/git-rm.txt
+++ b/Documentation/git-rm.txt
@@ -7,6 +7,7 @@ git-rm - Remove files from the working tree and from the index
SYNOPSIS
--------
+[verse]
'git rm' [-f | --force] [-n] [-r] [--cached] [--ignore-unmatch] [--quiet] [--] <file>...
DESCRIPTION
diff --git a/Documentation/git-send-email.txt b/Documentation/git-send-email.txt
index 5a168cfab2..327233c85b 100644
--- a/Documentation/git-send-email.txt
+++ b/Documentation/git-send-email.txt
@@ -8,6 +8,7 @@ git-send-email - Send a collection of patches as emails
SYNOPSIS
--------
+[verse]
'git send-email' [options] <file|directory|rev-list options>...
diff --git a/Documentation/git-send-pack.txt b/Documentation/git-send-pack.txt
index 17f8f55526..bd3eaa69bf 100644
--- a/Documentation/git-send-pack.txt
+++ b/Documentation/git-send-pack.txt
@@ -8,6 +8,7 @@ git-send-pack - Push objects over git protocol to another repository
SYNOPSIS
--------
+[verse]
'git send-pack' [--all] [--dry-run] [--force] [--receive-pack=<git-receive-pack>] [--verbose] [--thin] [<host>:]<directory> [<ref>...]
DESCRIPTION
diff --git a/Documentation/git-sh-i18n.txt b/Documentation/git-sh-i18n.txt
index 3b1f7ac7b5..eafa55af7e 100644
--- a/Documentation/git-sh-i18n.txt
+++ b/Documentation/git-sh-i18n.txt
@@ -7,6 +7,7 @@ git-sh-i18n - Git's i18n setup code for shell scripts
SYNOPSIS
--------
+[verse]
'. "$(git --exec-path)/git-sh-i18n"'
DESCRIPTION
diff --git a/Documentation/git-sh-setup.txt b/Documentation/git-sh-setup.txt
index 27fd8ba854..a2f346ca71 100644
--- a/Documentation/git-sh-setup.txt
+++ b/Documentation/git-sh-setup.txt
@@ -7,6 +7,7 @@ git-sh-setup - Common git shell script setup code
SYNOPSIS
--------
+[verse]
'. "$(git --exec-path)/git-sh-setup"'
DESCRIPTION
diff --git a/Documentation/git-shell.txt b/Documentation/git-shell.txt
index d7d4b92894..9b9250600f 100644
--- a/Documentation/git-shell.txt
+++ b/Documentation/git-shell.txt
@@ -8,6 +8,7 @@ git-shell - Restricted login shell for Git-only SSH access
SYNOPSIS
--------
+[verse]
'git shell' [-c <command> <argument>]
DESCRIPTION
diff --git a/Documentation/git-show-branch.txt b/Documentation/git-show-branch.txt
index ee4559b6f2..a8e77b5350 100644
--- a/Documentation/git-show-branch.txt
+++ b/Documentation/git-show-branch.txt
@@ -13,7 +13,6 @@ SYNOPSIS
[--more=<n> | --list | --independent | --merge-base]
[--no-name | --sha1-name] [--topics]
[(<rev> | <glob>)...]
-
'git show-branch' (-g|--reflog)[=<n>[,<base>]] [--list] [<ref>]
DESCRIPTION
diff --git a/Documentation/git-show-index.txt b/Documentation/git-show-index.txt
index c4d99f1028..2dcbbb2454 100644
--- a/Documentation/git-show-index.txt
+++ b/Documentation/git-show-index.txt
@@ -8,6 +8,7 @@ git-show-index - Show packed archive index
SYNOPSIS
--------
+[verse]
'git show-index' < idx-file
diff --git a/Documentation/git-show.txt b/Documentation/git-show.txt
index 7f075e84f5..1f0e30b912 100644
--- a/Documentation/git-show.txt
+++ b/Documentation/git-show.txt
@@ -8,6 +8,7 @@ git-show - Show various types of objects
SYNOPSIS
--------
+[verse]
'git show' [options] <object>...
DESCRIPTION
diff --git a/Documentation/git-status.txt b/Documentation/git-status.txt
index 38cb741f18..4fca13d134 100644
--- a/Documentation/git-status.txt
+++ b/Documentation/git-status.txt
@@ -8,6 +8,7 @@ git-status - Show the working tree status
SYNOPSIS
--------
+[verse]
'git status' [<options>...] [--] [<pathspec>...]
DESCRIPTION
diff --git a/Documentation/git-stripspace.txt b/Documentation/git-stripspace.txt
index 10509cc450..b78f031cd4 100644
--- a/Documentation/git-stripspace.txt
+++ b/Documentation/git-stripspace.txt
@@ -8,6 +8,7 @@ git-stripspace - Filter out empty lines
SYNOPSIS
--------
+[verse]
'git stripspace' [-s | --strip-comments] < <stream>
DESCRIPTION
diff --git a/Documentation/git-submodule.txt b/Documentation/git-submodule.txt
index 5e7a4130ee..585f03681b 100644
--- a/Documentation/git-submodule.txt
+++ b/Documentation/git-submodule.txt
@@ -78,7 +78,9 @@ to exist in the superproject. If <path> is not given, the
<repository> is the URL of the new submodule's origin repository.
This may be either an absolute URL, or (if it begins with ./
or ../), the location relative to the superproject's origin
-repository.
+repository. If the superproject doesn't have an origin configured
+the superproject is its own authoritative upstream and the current
+working directory is used instead.
+
<path> is the relative location for the cloned submodule to
exist in the superproject. If <path> does not exist, then the
@@ -167,7 +169,9 @@ commit for each submodule.
sync::
Synchronizes submodules' remote URL configuration setting
- to the value specified in .gitmodules. This is useful when
+ to the value specified in .gitmodules. It will only affect those
+ submodules which already have an url entry in .git/config (that is the
+ case when they are initialized or freshly added). This is useful when
submodule URLs change upstream and you need to update your local
repositories accordingly.
+
diff --git a/Documentation/git-svn.txt b/Documentation/git-svn.txt
index 713e523034..ed5eca1fce 100644
--- a/Documentation/git-svn.txt
+++ b/Documentation/git-svn.txt
@@ -7,6 +7,7 @@ git-svn - Bidirectional operation between a Subversion repository and git
SYNOPSIS
--------
+[verse]
'git svn' <command> [options] [arguments]
DESCRIPTION
diff --git a/Documentation/git-symbolic-ref.txt b/Documentation/git-symbolic-ref.txt
index d7795ed657..75b1ae5061 100644
--- a/Documentation/git-symbolic-ref.txt
+++ b/Documentation/git-symbolic-ref.txt
@@ -7,6 +7,7 @@ git-symbolic-ref - Read and modify symbolic refs
SYNOPSIS
--------
+[verse]
'git symbolic-ref' [-q] [-m <reason>] <name> [<ref>]
DESCRIPTION
diff --git a/Documentation/git-tag.txt b/Documentation/git-tag.txt
index d82f62120a..fb1c0ac694 100644
--- a/Documentation/git-tag.txt
+++ b/Documentation/git-tag.txt
@@ -12,7 +12,7 @@ SYNOPSIS
'git tag' [-a | -s | -u <key-id>] [-f] [-m <msg> | -F <file>]
<tagname> [<commit> | <object>]
'git tag' -d <tagname>...
-'git tag' [-n[<num>]] -l [--contains <commit>] [<pattern>]
+'git tag' [-n[<num>]] -l [--contains <commit>] [<pattern>...]
'git tag' -v <tagname>...
DESCRIPTION
@@ -69,8 +69,11 @@ OPTIONS
If the tag is not annotated, the commit message is displayed instead.
-l <pattern>::
- List tags with names that match the given pattern (or all if no pattern is given).
- Typing "git tag" without arguments, also lists all tags.
+ List tags with names that match the given pattern (or all if no
+ pattern is given). Running "git tag" without arguments also
+ lists all tags. The pattern is a shell wildcard (i.e., matched
+ using fnmatch(3)). Multiple patterns may be given; if any of
+ them matches, the tag is shown.
--contains <commit>::
Only list tags which contain the specified commit.
diff --git a/Documentation/git-tar-tree.txt b/Documentation/git-tar-tree.txt
index 5f15754257..95b135d8ad 100644
--- a/Documentation/git-tar-tree.txt
+++ b/Documentation/git-tar-tree.txt
@@ -8,6 +8,7 @@ git-tar-tree - Create a tar archive of the files in the named tree object
SYNOPSIS
--------
+[verse]
'git tar-tree' [--remote=<repo>] <tree-ish> [ <base> ]
DESCRIPTION
diff --git a/Documentation/git-unpack-file.txt b/Documentation/git-unpack-file.txt
index c49d727f74..e9f148a00d 100644
--- a/Documentation/git-unpack-file.txt
+++ b/Documentation/git-unpack-file.txt
@@ -9,6 +9,7 @@ git-unpack-file - Creates a temporary file with a blob's contents
SYNOPSIS
--------
+[verse]
'git unpack-file' <blob>
DESCRIPTION
diff --git a/Documentation/git-unpack-objects.txt b/Documentation/git-unpack-objects.txt
index dd7799095b..ff23494e70 100644
--- a/Documentation/git-unpack-objects.txt
+++ b/Documentation/git-unpack-objects.txt
@@ -8,6 +8,7 @@ git-unpack-objects - Unpack objects from a packed archive
SYNOPSIS
--------
+[verse]
'git unpack-objects' [-n] [-q] [-r] [--strict] <pack-file
diff --git a/Documentation/git-update-ref.txt b/Documentation/git-update-ref.txt
index e25a65a80f..d377a35243 100644
--- a/Documentation/git-update-ref.txt
+++ b/Documentation/git-update-ref.txt
@@ -7,6 +7,7 @@ git-update-ref - Update the object name stored in a ref safely
SYNOPSIS
--------
+[verse]
'git update-ref' [-m <reason>] (-d <ref> [<oldvalue>] | [--no-deref] <ref> <newvalue> [<oldvalue>])
DESCRIPTION
@@ -60,8 +61,9 @@ still contains <oldvalue>.
Logging Updates
---------------
-If config parameter "core.logAllRefUpdates" is true or the file
-"$GIT_DIR/logs/<ref>" exists then `git update-ref` will append
+If config parameter "core.logAllRefUpdates" is true and the ref is one under
+"refs/heads/", "refs/remotes/", "refs/notes/", or the symbolic ref HEAD; or
+the file "$GIT_DIR/logs/<ref>" exists then `git update-ref` will append
a line to the log file "$GIT_DIR/logs/<ref>" (dereferencing all
symbolic refs before creating the log name) describing the change
in ref value. Log lines are formatted as:
diff --git a/Documentation/git-update-server-info.txt b/Documentation/git-update-server-info.txt
index 775024da3e..bd0e36492f 100644
--- a/Documentation/git-update-server-info.txt
+++ b/Documentation/git-update-server-info.txt
@@ -8,6 +8,7 @@ git-update-server-info - Update auxiliary info file to help dumb servers
SYNOPSIS
--------
+[verse]
'git update-server-info' [--force]
DESCRIPTION
diff --git a/Documentation/git-upload-archive.txt b/Documentation/git-upload-archive.txt
index acbf634f85..4d52d3833a 100644
--- a/Documentation/git-upload-archive.txt
+++ b/Documentation/git-upload-archive.txt
@@ -8,6 +8,7 @@ git-upload-archive - Send archive back to git-archive
SYNOPSIS
--------
+[verse]
'git upload-archive' <directory>
DESCRIPTION
diff --git a/Documentation/git-upload-pack.txt b/Documentation/git-upload-pack.txt
index 4c0ca9ded2..a58e90ca8d 100644
--- a/Documentation/git-upload-pack.txt
+++ b/Documentation/git-upload-pack.txt
@@ -8,6 +8,7 @@ git-upload-pack - Send objects packed back to git-fetch-pack
SYNOPSIS
--------
+[verse]
'git-upload-pack' [--strict] [--timeout=<n>] <directory>
DESCRIPTION
diff --git a/Documentation/git-var.txt b/Documentation/git-var.txt
index 6498f7cb69..5317cc2474 100644
--- a/Documentation/git-var.txt
+++ b/Documentation/git-var.txt
@@ -8,6 +8,7 @@ git-var - Show a git logical variable
SYNOPSIS
--------
+[verse]
'git var' ( -l | <variable> )
DESCRIPTION
diff --git a/Documentation/git-verify-pack.txt b/Documentation/git-verify-pack.txt
index 7c2428d569..cd230769fd 100644
--- a/Documentation/git-verify-pack.txt
+++ b/Documentation/git-verify-pack.txt
@@ -8,6 +8,7 @@ git-verify-pack - Validate packed git archive files
SYNOPSIS
--------
+[verse]
'git verify-pack' [-v|--verbose] [-s|--stat-only] [--] <pack>.idx ...
diff --git a/Documentation/git-verify-tag.txt b/Documentation/git-verify-tag.txt
index 8c9a71865b..5ff76e892a 100644
--- a/Documentation/git-verify-tag.txt
+++ b/Documentation/git-verify-tag.txt
@@ -7,6 +7,7 @@ git-verify-tag - Check the GPG signature of tags
SYNOPSIS
--------
+[verse]
'git verify-tag' <tag>...
DESCRIPTION
diff --git a/Documentation/git-web--browse.txt b/Documentation/git-web--browse.txt
index 69d92fa00e..8b4f65ae44 100644
--- a/Documentation/git-web--browse.txt
+++ b/Documentation/git-web--browse.txt
@@ -7,6 +7,7 @@ git-web--browse - git helper script to launch a web browser
SYNOPSIS
--------
+[verse]
'git web{litdd}browse' [OPTIONS] URL/FILE ...
DESCRIPTION
diff --git a/Documentation/git-whatchanged.txt b/Documentation/git-whatchanged.txt
index 31f3663ae7..99388bd374 100644
--- a/Documentation/git-whatchanged.txt
+++ b/Documentation/git-whatchanged.txt
@@ -8,6 +8,7 @@ git-whatchanged - Show logs with difference each commit introduces
SYNOPSIS
--------
+[verse]
'git whatchanged' <option>...
DESCRIPTION
diff --git a/Documentation/git-write-tree.txt b/Documentation/git-write-tree.txt
index e8c94c1352..f22041a9dc 100644
--- a/Documentation/git-write-tree.txt
+++ b/Documentation/git-write-tree.txt
@@ -8,6 +8,7 @@ git-write-tree - Create a tree object from the current index
SYNOPSIS
--------
+[verse]
'git write-tree' [--missing-ok] [--prefix=<prefix>/]
DESCRIPTION
diff --git a/Documentation/gitcvs-migration.txt b/Documentation/gitcvs-migration.txt
index d861ec452f..aeb0cdc973 100644
--- a/Documentation/gitcvs-migration.txt
+++ b/Documentation/gitcvs-migration.txt
@@ -7,7 +7,8 @@ gitcvs-migration - git for CVS users
SYNOPSIS
--------
-git cvsimport *
+[verse]
+'git cvsimport' *
DESCRIPTION
-----------
diff --git a/Documentation/gitdiffcore.txt b/Documentation/gitdiffcore.txt
index 6af29a4603..370624c171 100644
--- a/Documentation/gitdiffcore.txt
+++ b/Documentation/gitdiffcore.txt
@@ -7,6 +7,7 @@ gitdiffcore - Tweaking diff output
SYNOPSIS
--------
+[verse]
'git diff' *
DESCRIPTION
diff --git a/Documentation/gitk.txt b/Documentation/gitk.txt
index e10ac58cae..a17a354936 100644
--- a/Documentation/gitk.txt
+++ b/Documentation/gitk.txt
@@ -7,6 +7,7 @@ gitk - The git repository browser
SYNOPSIS
--------
+[verse]
'gitk' [<option>...] [<revs>] [--] [<path>...]
DESCRIPTION
diff --git a/Documentation/gittutorial-2.txt b/Documentation/gittutorial-2.txt
index 7fe5848d1f..f1e4422acc 100644
--- a/Documentation/gittutorial-2.txt
+++ b/Documentation/gittutorial-2.txt
@@ -7,6 +7,7 @@ gittutorial-2 - A tutorial introduction to git: part two
SYNOPSIS
--------
+[verse]
git *
DESCRIPTION
diff --git a/Documentation/gittutorial.txt b/Documentation/gittutorial.txt
index 0982f74ef6..dee050567e 100644
--- a/Documentation/gittutorial.txt
+++ b/Documentation/gittutorial.txt
@@ -7,6 +7,7 @@ gittutorial - A tutorial introduction to git (for version 1.5.1 or newer)
SYNOPSIS
--------
+[verse]
git *
DESCRIPTION
diff --git a/Documentation/gitworkflows.txt b/Documentation/gitworkflows.txt
index 1ef55fffcf..5e4f362ff8 100644
--- a/Documentation/gitworkflows.txt
+++ b/Documentation/gitworkflows.txt
@@ -7,6 +7,7 @@ gitworkflows - An overview of recommended workflows with git
SYNOPSIS
--------
+[verse]
git *
diff --git a/Documentation/technical/api-ref-iteration.txt b/Documentation/technical/api-ref-iteration.txt
new file mode 100644
index 0000000000..dbbea95db7
--- /dev/null
+++ b/Documentation/technical/api-ref-iteration.txt
@@ -0,0 +1,81 @@
+ref iteration API
+=================
+
+
+Iteration of refs is done by using an iterate function which will call a
+callback function for every ref. The callback function has this
+signature:
+
+ int handle_one_ref(const char *refname, const unsigned char *sha1,
+ int flags, void *cb_data);
+
+There are different kinds of iterate functions which all take a
+callback of this type. The callback is then called for each found ref
+until the callback returns nonzero. The returned value is then also
+returned by the iterate function.
+
+Iteration functions
+-------------------
+
+* `head_ref()` just iterates the head ref.
+
+* `for_each_ref()` iterates all refs.
+
+* `for_each_ref_in()` iterates all refs which have a defined prefix and
+ strips that prefix from the passed variable refname.
+
+* `for_each_tag_ref()`, `for_each_branch_ref()`, `for_each_remote_ref()`,
+ `for_each_replace_ref()` iterate refs from the respective area.
+
+* `for_each_glob_ref()` iterates all refs that match the specified glob
+ pattern.
+
+* `for_each_glob_ref_in()` the previous and `for_each_ref_in()` combined.
+
+* `head_ref_submodule()`, `for_each_ref_submodule()`,
+ `for_each_ref_in_submodule()`, `for_each_tag_ref_submodule()`,
+ `for_each_branch_ref_submodule()`, `for_each_remote_ref_submodule()`
+ do the same as the functions descibed above but for a specified
+ submodule.
+
+* `for_each_rawref()` can be used to learn about broken ref and symref.
+
+* `for_each_reflog()` iterates each reflog file.
+
+Submodules
+----------
+
+If you want to iterate the refs of a submodule you first need to add the
+submodules object database. You can do this by a code-snippet like
+this:
+
+ const char *path = "path/to/submodule"
+ if (!add_submodule_odb(path))
+ die("Error submodule '%s' not populated.", path);
+
+`add_submodule_odb()` will return an non-zero value on success. If you
+do not do this you will get an error for each ref that it does not point
+to a valid object.
+
+Note: As a side-effect of this you can not safely assume that all
+objects you lookup are available in superproject. All submodule objects
+will be available the same way as the superprojects objects.
+
+Example:
+--------
+
+----
+static int handle_remote_ref(const char *refname,
+ const unsigned char *sha1, int flags, void *cb_data)
+{
+ struct strbuf *output = cb_data;
+ strbuf_addf(output, "%s\n", refname);
+ return 0;
+}
+
+...
+
+ struct strbuf output = STRBUF_INIT;
+ for_each_remote_ref(handle_remote_ref, &output);
+ printf("%s", output.buf);
+----
diff --git a/Makefile b/Makefile
index e40ac0c7f5..75b407c276 100644
--- a/Makefile
+++ b/Makefile
@@ -1706,7 +1706,7 @@ git.sp git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
'-DGIT_MAN_PATH="$(mandir_SQ)"' \
'-DGIT_INFO_PATH="$(infodir_SQ)"'
-git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
+git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
$(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
@@ -2004,17 +2004,17 @@ compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
-DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
endif
-git-%$X: %.o $(GITLIBS)
+git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
-git-imap-send$X: imap-send.o $(GITLIBS)
+git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
$(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
-git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o $(GITLIBS)
+git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
$(LIBS) $(CURL_LIBCURL)
-git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
+git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
$(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
@@ -2024,7 +2024,7 @@ $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
ln -s $< $@ 2>/dev/null || \
cp $< $@
-$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o $(GITLIBS)
+$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
$(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
@@ -2094,6 +2094,15 @@ GIT-CFLAGS: FORCE
echo "$$FLAGS" >GIT-CFLAGS; \
fi
+TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
+
+GIT-LDFLAGS: FORCE
+ @FLAGS='$(TRACK_LDFLAGS)'; \
+ if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
+ echo 1>&2 " * new link flags"; \
+ echo "$$FLAGS" >GIT-LDFLAGS; \
+ fi
+
# We need to apply sq twice, once to protect from the shell
# that runs GIT-BUILD-OPTIONS, and then again to protect it
# and the first level quoting from the shell that runs "echo".
@@ -2165,7 +2174,7 @@ test-svn-fe$X: vcs-svn/lib.a
.PRECIOUS: $(TEST_OBJS)
-test-%$X: test-%.o $(GITLIBS)
+test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
check-sha1:: test-sha1$X
@@ -2375,7 +2384,7 @@ ifndef NO_TCLTK
$(MAKE) -C gitk-git clean
$(MAKE) -C git-gui clean
endif
- $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
+ $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
.PHONY: all install clean strip
.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
diff --git a/RelNotes b/RelNotes
index 5fcc4ef747..5a33236ce9 120000
--- a/RelNotes
+++ b/RelNotes
@@ -1 +1 @@
-Documentation/RelNotes/1.7.6.txt \ No newline at end of file
+Documentation/RelNotes/1.7.6.1.txt \ No newline at end of file
diff --git a/abspath.c b/abspath.c
index 3005aedde6..f9494c49c1 100644
--- a/abspath.c
+++ b/abspath.c
@@ -102,7 +102,8 @@ static const char *get_pwd_cwd(void)
pwd = getenv("PWD");
if (pwd && strcmp(pwd, cwd)) {
stat(cwd, &cwd_stat);
- if (!stat(pwd, &pwd_stat) &&
+ if ((cwd_stat.st_dev || cwd_stat.st_ino) &&
+ !stat(pwd, &pwd_stat) &&
pwd_stat.st_dev == cwd_stat.st_dev &&
pwd_stat.st_ino == cwd_stat.st_ino) {
strlcpy(cwd, pwd, PATH_MAX);
diff --git a/archive-zip.c b/archive-zip.c
index cf285044e3..72d55a58ac 100644
--- a/archive-zip.c
+++ b/archive-zip.c
@@ -90,14 +90,14 @@ static void copy_le32(unsigned char *dest, unsigned int n)
static void *zlib_deflate(void *data, unsigned long size,
int compression_level, unsigned long *compressed_size)
{
- z_stream stream;
+ git_zstream stream;
unsigned long maxsize;
void *buffer;
int result;
memset(&stream, 0, sizeof(stream));
- deflateInit(&stream, compression_level);
- maxsize = deflateBound(&stream, size);
+ git_deflate_init(&stream, compression_level);
+ maxsize = git_deflate_bound(&stream, size);
buffer = xmalloc(maxsize);
stream.next_in = data;
@@ -106,7 +106,7 @@ static void *zlib_deflate(void *data, unsigned long size,
stream.avail_out = maxsize;
do {
- result = deflate(&stream, Z_FINISH);
+ result = git_deflate(&stream, Z_FINISH);
} while (result == Z_OK);
if (result != Z_STREAM_END) {
@@ -114,7 +114,7 @@ static void *zlib_deflate(void *data, unsigned long size,
return NULL;
}
- deflateEnd(&stream);
+ git_deflate_end(&stream);
*compressed_size = stream.total_out;
return buffer;
diff --git a/builtin/apply.c b/builtin/apply.c
index 530d4bb7e7..f2edc52818 100644
--- a/builtin/apply.c
+++ b/builtin/apply.c
@@ -1634,7 +1634,7 @@ static inline int metadata_changes(struct patch *patch)
static char *inflate_it(const void *data, unsigned long size,
unsigned long inflated_size)
{
- z_stream stream;
+ git_zstream stream;
void *out;
int st;
diff --git a/builtin/checkout-index.c b/builtin/checkout-index.c
index f1fec24745..c16d82b7de 100644
--- a/builtin/checkout-index.c
+++ b/builtin/checkout-index.c
@@ -3,38 +3,6 @@
*
* Copyright (C) 2005 Linus Torvalds
*
- * Careful: order of argument flags does matter. For example,
- *
- * git checkout-index -a -f file.c
- *
- * Will first check out all files listed in the cache (but not
- * overwrite any old ones), and then force-checkout "file.c" a
- * second time (ie that one _will_ overwrite any old contents
- * with the same filename).
- *
- * Also, just doing "git checkout-index" does nothing. You probably
- * meant "git checkout-index -a". And if you want to force it, you
- * want "git checkout-index -f -a".
- *
- * Intuitiveness is not the goal here. Repeatability is. The
- * reason for the "no arguments means no work" thing is that
- * from scripts you are supposed to be able to do things like
- *
- * find . -name '*.h' -print0 | xargs -0 git checkout-index -f --
- *
- * or:
- *
- * find . -name '*.h' -print0 | git checkout-index -f -z --stdin
- *
- * which will force all existing *.h files to be replaced with
- * their cached copies. If an empty command line implied "all",
- * then this would force-refresh everything in the cache, which
- * was not the point.
- *
- * Oh, and the "--" is just a good idea when you know the rest
- * will be filenames. Just so that you wouldn't have a filename
- * of "-a" causing problems (not possible in the above example,
- * but get used to it in scripting!).
*/
#include "builtin.h"
#include "cache.h"
diff --git a/builtin/checkout.c b/builtin/checkout.c
index af1e7b579a..ca855d716c 100644
--- a/builtin/checkout.c
+++ b/builtin/checkout.c
@@ -715,10 +715,12 @@ static int switch_branches(struct checkout_opts *opts, struct branch_info *new)
unsigned char rev[20];
int flag;
memset(&old, 0, sizeof(old));
- old.path = resolve_ref("HEAD", rev, 0, &flag);
+ old.path = xstrdup(resolve_ref("HEAD", rev, 0, &flag));
old.commit = lookup_commit_reference_gently(rev, 1);
- if (!(flag & REF_ISSYMREF))
+ if (!(flag & REF_ISSYMREF)) {
+ free((char *)old.path);
old.path = NULL;
+ }
if (old.path && !prefixcmp(old.path, "refs/heads/"))
old.name = old.path + strlen("refs/heads/");
@@ -741,6 +743,7 @@ static int switch_branches(struct checkout_opts *opts, struct branch_info *new)
update_refs_for_switch(opts, &old, new);
ret = post_checkout_hook(old.commit, new->commit, 1);
+ free((char *)old.path);
return ret || opts->writeout_error;
}
diff --git a/builtin/fast-export.c b/builtin/fast-export.c
index daf19451ba..48bd5e6a80 100644
--- a/builtin/fast-export.c
+++ b/builtin/fast-export.c
@@ -16,6 +16,7 @@
#include "string-list.h"
#include "utf8.h"
#include "parse-options.h"
+#include "quote.h"
static const char *fast_export_usage[] = {
"git fast-export [rev-list-opts]",
@@ -178,6 +179,15 @@ static int depth_first(const void *a_, const void *b_)
return (a->status == 'R') - (b->status == 'R');
}
+static void print_path(const char *path)
+{
+ int need_quote = quote_c_style(path, NULL, NULL, 0);
+ if (need_quote)
+ quote_c_style(path, NULL, stdout, 0);
+ else
+ printf("%s", path);
+}
+
static void show_filemodify(struct diff_queue_struct *q,
struct diff_options *options, void *data)
{
@@ -195,13 +205,18 @@ static void show_filemodify(struct diff_queue_struct *q,
switch (q->queue[i]->status) {
case DIFF_STATUS_DELETED:
- printf("D %s\n", spec->path);
+ printf("D ");
+ print_path(spec->path);
+ putchar('\n');
break;
case DIFF_STATUS_COPIED:
case DIFF_STATUS_RENAMED:
- printf("%c \"%s\" \"%s\"\n", q->queue[i]->status,
- ospec->path, spec->path);
+ printf("%c ", q->queue[i]->status);
+ print_path(ospec->path);
+ putchar(' ');
+ print_path(spec->path);
+ putchar('\n');
if (!hashcmp(ospec->sha1, spec->sha1) &&
ospec->mode == spec->mode)
@@ -216,13 +231,15 @@ static void show_filemodify(struct diff_queue_struct *q,
* output the SHA-1 verbatim.
*/
if (no_data || S_ISGITLINK(spec->mode))
- printf("M %06o %s %s\n", spec->mode,
- sha1_to_hex(spec->sha1), spec->path);
+ printf("M %06o %s ", spec->mode,
+ sha1_to_hex(spec->sha1));
else {
struct object *object = lookup_object(spec->sha1);
- printf("M %06o :%d %s\n", spec->mode,
- get_object_mark(object), spec->path);
+ printf("M %06o :%d ", spec->mode,
+ get_object_mark(object));
}
+ print_path(spec->path);
+ putchar('\n');
break;
default:
diff --git a/builtin/fetch-pack.c b/builtin/fetch-pack.c
index 4367984102..3c871c2da8 100644
--- a/builtin/fetch-pack.c
+++ b/builtin/fetch-pack.c
@@ -395,6 +395,8 @@ static int find_common(int fd[2], unsigned char *result_sha1,
case ACK_continue: {
struct commit *commit =
lookup_commit(result_sha1);
+ if (!commit)
+ die("invalid commit %s", sha1_to_hex(result_sha1));
if (args.stateless_rpc
&& ack == ACK_common
&& !(commit->object.flags & COMMON)) {
diff --git a/builtin/index-pack.c b/builtin/index-pack.c
index e40451ffb4..81cdc28b30 100644
--- a/builtin/index-pack.c
+++ b/builtin/index-pack.c
@@ -265,7 +265,7 @@ static void unlink_base_data(struct base_data *c)
static void *unpack_entry_data(unsigned long offset, unsigned long size)
{
int status;
- z_stream stream;
+ git_zstream stream;
void *buf = xmalloc(size);
memset(&stream, 0, sizeof(stream));
@@ -355,7 +355,7 @@ static void *get_data_from_pack(struct object_entry *obj)
off_t from = obj[0].idx.offset + obj[0].hdr_size;
unsigned long len = obj[1].idx.offset - from;
unsigned char *data, *inbuf;
- z_stream stream;
+ git_zstream stream;
int status;
data = xmalloc(obj->size);
@@ -666,26 +666,26 @@ static void parse_pack_objects(unsigned char *sha1)
static int write_compressed(struct sha1file *f, void *in, unsigned int size)
{
- z_stream stream;
+ git_zstream stream;
int status;
unsigned char outbuf[4096];
memset(&stream, 0, sizeof(stream));
- deflateInit(&stream, zlib_compression_level);
+ git_deflate_init(&stream, zlib_compression_level);
stream.next_in = in;
stream.avail_in = size;
do {
stream.next_out = outbuf;
stream.avail_out = sizeof(outbuf);
- status = deflate(&stream, Z_FINISH);
+ status = git_deflate(&stream, Z_FINISH);
sha1write(f, outbuf, sizeof(outbuf) - stream.avail_out);
} while (status == Z_OK);
if (status != Z_STREAM_END)
die("unable to deflate appended object (%d)", status);
size = stream.total_out;
- deflateEnd(&stream);
+ git_deflate_end(&stream);
return size;
}
diff --git a/builtin/ls-tree.c b/builtin/ls-tree.c
index f08c5b0c94..6b666e1e87 100644
--- a/builtin/ls-tree.c
+++ b/builtin/ls-tree.c
@@ -173,7 +173,5 @@ int cmd_ls_tree(int argc, const char **argv, const char *prefix)
tree = parse_tree_indirect(sha1);
if (!tree)
die("not a tree object");
- read_tree_recursive(tree, "", 0, 0, &pathspec, show_tree, NULL);
-
- return 0;
+ return !!read_tree_recursive(tree, "", 0, 0, &pathspec, show_tree, NULL);
}
diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c
index f402a843bb..c6e2d8766b 100644
--- a/builtin/pack-objects.c
+++ b/builtin/pack-objects.c
@@ -126,13 +126,13 @@ static void *get_delta(struct object_entry *entry)
static unsigned long do_compress(void **pptr, unsigned long size)
{
- z_stream stream;
+ git_zstream stream;
void *in, *out;
unsigned long maxsize;
memset(&stream, 0, sizeof(stream));
- deflateInit(&stream, pack_compression_level);
- maxsize = deflateBound(&stream, size);
+ git_deflate_init(&stream, pack_compression_level);
+ maxsize = git_deflate_bound(&stream, size);
in = *pptr;
out = xmalloc(maxsize);
@@ -142,9 +142,9 @@ static unsigned long do_compress(void **pptr, unsigned long size)
stream.avail_in = size;
stream.next_out = out;
stream.avail_out = maxsize;
- while (deflate(&stream, Z_FINISH) == Z_OK)
+ while (git_deflate(&stream, Z_FINISH) == Z_OK)
; /* nothing */
- deflateEnd(&stream);
+ git_deflate_end(&stream);
free(in);
return stream.total_out;
@@ -160,7 +160,7 @@ static int check_pack_inflate(struct packed_git *p,
off_t len,
unsigned long expect)
{
- z_stream stream;
+ git_zstream stream;
unsigned char fakebuf[4096], *in;
int st;
@@ -187,12 +187,12 @@ static void copy_pack_data(struct sha1file *f,
off_t len)
{
unsigned char *in;
- unsigned int avail;
+ unsigned long avail;
while (len) {
in = use_pack(p, w_curs, offset, &avail);
if (avail > len)
- avail = (unsigned int)len;
+ avail = (unsigned long)len;
sha1write(f, in, avail);
offset += avail;
len -= avail;
@@ -994,7 +994,7 @@ static void check_object(struct object_entry *entry)
const unsigned char *base_ref = NULL;
struct object_entry *base_entry;
unsigned long used, used_0;
- unsigned int avail;
+ unsigned long avail;
off_t ofs;
unsigned char *buf, c;
diff --git a/builtin/reset.c b/builtin/reset.c
index 98bca044c1..777e7c6129 100644
--- a/builtin/reset.c
+++ b/builtin/reset.c
@@ -162,7 +162,7 @@ static void update_index_from_diff(struct diff_queue_struct *q,
for (i = 0; i < q->nr; i++) {
struct diff_filespec *one = q->queue[i]->one;
- if (one->mode) {
+ if (one->mode && !is_null_sha1(one->sha1)) {
struct cache_entry *ce;
ce = make_cache_entry(one->mode, one->sha1, one->path,
0, 0);
diff --git a/builtin/tag.c b/builtin/tag.c
index ec926fc8ee..cef27263bc 100644
--- a/builtin/tag.c
+++ b/builtin/tag.c
@@ -16,7 +16,7 @@
static const char * const git_tag_usage[] = {
"git tag [-a|-s|-u <key-id>] [-f] [-m <msg>|-F <file>] <tagname> [<head>]",
"git tag -d <tagname>...",
- "git tag -l [-n[<num>]] [<pattern>]",
+ "git tag -l [-n[<num>]] [<pattern>...]",
"git tag -v <tagname>...",
NULL
};
@@ -24,17 +24,28 @@ static const char * const git_tag_usage[] = {
static char signingkey[1000];
struct tag_filter {
- const char *pattern;
+ const char **patterns;
int lines;
struct commit_list *with_commit;
};
+static int match_pattern(const char **patterns, const char *ref)
+{
+ /* no pattern means match everything */
+ if (!*patterns)
+ return 1;
+ for (; *patterns; patterns++)
+ if (!fnmatch(*patterns, ref, 0))
+ return 1;
+ return 0;
+}
+
static int show_reference(const char *refname, const unsigned char *sha1,
int flag, void *cb_data)
{
struct tag_filter *filter = cb_data;
- if (!fnmatch(filter->pattern, refname, 0)) {
+ if (match_pattern(filter->patterns, refname)) {
int i;
unsigned long size;
enum object_type type;
@@ -88,15 +99,12 @@ static int show_reference(const char *refname, const unsigned char *sha1,
return 0;
}
-static int list_tags(const char *pattern, int lines,
+static int list_tags(const char **patterns, int lines,
struct commit_list *with_commit)
{
struct tag_filter filter;
- if (pattern == NULL)
- pattern = "*";
-
- filter.pattern = pattern;
+ filter.patterns = patterns;
filter.lines = lines;
filter.with_commit = with_commit;
@@ -425,7 +433,7 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
if (list + delete + verify > 1)
usage_with_options(git_tag_usage, options);
if (list)
- return list_tags(argv[0], lines == -1 ? 0 : lines,
+ return list_tags(argv, lines == -1 ? 0 : lines,
with_commit);
if (lines != -1)
die(_("-n option is only allowed with -l."));
diff --git a/builtin/unpack-objects.c b/builtin/unpack-objects.c
index f63973c914..14e04e6795 100644
--- a/builtin/unpack-objects.c
+++ b/builtin/unpack-objects.c
@@ -90,7 +90,7 @@ static void use(int bytes)
static void *get_data(unsigned long size)
{
- z_stream stream;
+ git_zstream stream;
void *buf = xmalloc(size);
memset(&stream, 0, sizeof(stream));
diff --git a/cache.h b/cache.h
index e11cf6ab1c..be506187f8 100644
--- a/cache.h
+++ b/cache.h
@@ -16,13 +16,27 @@
#endif
#include <zlib.h>
-#if defined(NO_DEFLATE_BOUND) || ZLIB_VERNUM < 0x1200
-#define deflateBound(c,s) ((s) + (((s) + 7) >> 3) + (((s) + 63) >> 6) + 11)
-#endif
-
-void git_inflate_init(z_streamp strm);
-void git_inflate_end(z_streamp strm);
-int git_inflate(z_streamp strm, int flush);
+typedef struct git_zstream {
+ z_stream z;
+ unsigned long avail_in;
+ unsigned long avail_out;
+ unsigned long total_in;
+ unsigned long total_out;
+ unsigned char *next_in;
+ unsigned char *next_out;
+} git_zstream;
+
+void git_inflate_init(git_zstream *);
+void git_inflate_init_gzip_only(git_zstream *);
+void git_inflate_end(git_zstream *);
+int git_inflate(git_zstream *, int flush);
+
+void git_deflate_init(git_zstream *, int level);
+void git_deflate_init_gzip(git_zstream *, int level);
+void git_deflate_end(git_zstream *);
+int git_deflate_end_gently(git_zstream *);
+int git_deflate(git_zstream *, int flush);
+unsigned long git_deflate_bound(git_zstream *, unsigned long);
#if defined(DT_UNKNOWN) && !defined(NO_D_TYPE_IN_DIRENT)
#define DTYPE(de) ((de)->d_type)
@@ -1009,7 +1023,7 @@ extern struct packed_git *find_sha1_pack(const unsigned char *sha1,
extern void pack_report(void);
extern int open_pack_index(struct packed_git *);
extern void close_pack_index(struct packed_git *);
-extern unsigned char *use_pack(struct packed_git *, struct pack_window **, off_t, unsigned int *);
+extern unsigned char *use_pack(struct packed_git *, struct pack_window **, off_t, unsigned long *);
extern void close_pack_windows(struct packed_git *);
extern void unuse_pack(struct pack_window **);
extern void free_pack_by_name(const char *);
diff --git a/combine-diff.c b/combine-diff.c
index 655fa89d8a..be67cfcd45 100644
--- a/combine-diff.c
+++ b/combine-diff.c
@@ -7,6 +7,7 @@
#include "xdiff-interface.h"
#include "log-tree.h"
#include "refs.h"
+#include "userdiff.h"
static struct combine_diff_path *intersect_paths(struct combine_diff_path *curr, int n, int num_parent)
{
@@ -92,7 +93,9 @@ struct sline {
unsigned long *p_lno;
};
-static char *grab_blob(const unsigned char *sha1, unsigned int mode, unsigned long *size)
+static char *grab_blob(const unsigned char *sha1, unsigned int mode,
+ unsigned long *size, struct userdiff_driver *textconv,
+ const char *path)
{
char *blob;
enum object_type type;
@@ -105,6 +108,11 @@ static char *grab_blob(const unsigned char *sha1, unsigned int mode, unsigned lo
/* deleted blob */
*size = 0;
return xcalloc(1, 1);
+ } else if (textconv) {
+ struct diff_filespec *df = alloc_filespec(path);
+ fill_filespec(df, sha1, mode);
+ *size = fill_textconv(textconv, df, &blob);
+ free_filespec(df);
} else {
blob = read_sha1_file(sha1, &type, size);
if (type != OBJ_BLOB)
@@ -204,7 +212,9 @@ static void consume_line(void *state_, char *line, unsigned long len)
static void combine_diff(const unsigned char *parent, unsigned int mode,
mmfile_t *result_file,
struct sline *sline, unsigned int cnt, int n,
- int num_parent, int result_deleted)
+ int num_parent, int result_deleted,
+ struct userdiff_driver *textconv,
+ const char *path)
{
unsigned int p_lno, lno;
unsigned long nmask = (1UL << n);
@@ -217,7 +227,7 @@ static void combine_diff(const unsigned char *parent, unsigned int mode,
if (result_deleted)
return; /* result deleted */
- parent_file.ptr = grab_blob(parent, mode, &sz);
+ parent_file.ptr = grab_blob(parent, mode, &sz, textconv, path);
parent_file.size = sz;
memset(&xpp, 0, sizeof(xpp));
xpp.flags = 0;
@@ -681,6 +691,82 @@ static void dump_quoted_path(const char *head,
puts(buf.buf);
}
+static void show_combined_header(struct combine_diff_path *elem,
+ int num_parent,
+ int dense,
+ struct rev_info *rev,
+ int mode_differs,
+ int show_file_header)
+{
+ struct diff_options *opt = &rev->diffopt;
+ int abbrev = DIFF_OPT_TST(opt, FULL_INDEX) ? 40 : DEFAULT_ABBREV;
+ const char *a_prefix = opt->a_prefix ? opt->a_prefix : "a/";
+ const char *b_prefix = opt->b_prefix ? opt->b_prefix : "b/";
+ int use_color = DIFF_OPT_TST(opt, COLOR_DIFF);
+ const char *c_meta = diff_get_color(use_color, DIFF_METAINFO);
+ const char *c_reset = diff_get_color(use_color, DIFF_RESET);
+ const char *abb;
+ int added = 0;
+ int deleted = 0;
+ int i;
+
+ if (rev->loginfo && !rev->no_commit_id)
+ show_log(rev);
+
+ dump_quoted_path(dense ? "diff --cc " : "diff --combined ",
+ "", elem->path, c_meta, c_reset);
+ printf("%sindex ", c_meta);
+ for (i = 0; i < num_parent; i++) {
+ abb = find_unique_abbrev(elem->parent[i].sha1,
+ abbrev);
+ printf("%s%s", i ? "," : "", abb);
+ }
+ abb = find_unique_abbrev(elem->sha1, abbrev);
+ printf("..%s%s\n", abb, c_reset);
+
+ if (mode_differs) {
+ deleted = !elem->mode;
+
+ /* We say it was added if nobody had it */
+ added = !deleted;
+ for (i = 0; added && i < num_parent; i++)
+ if (elem->parent[i].status !=
+ DIFF_STATUS_ADDED)
+ added = 0;
+ if (added)
+ printf("%snew file mode %06o",
+ c_meta, elem->mode);
+ else {
+ if (deleted)
+ printf("%sdeleted file ", c_meta);
+ printf("mode ");
+ for (i = 0; i < num_parent; i++) {
+ printf("%s%06o", i ? "," : "",
+ elem->parent[i].mode);
+ }
+ if (elem->mode)
+ printf("..%06o", elem->mode);
+ }
+ printf("%s\n", c_reset);
+ }
+
+ if (!show_file_header)
+ return;
+
+ if (added)
+ dump_quoted_path("--- ", "", "/dev/null",
+ c_meta, c_reset);
+ else
+ dump_quoted_path("--- ", a_prefix, elem->path,
+ c_meta, c_reset);
+ if (deleted)
+ dump_quoted_path("+++ ", "", "/dev/null",
+ c_meta, c_reset);
+ else
+ dump_quoted_path("+++ ", b_prefix, elem->path,
+ c_meta, c_reset);
+}
+
static void show_patch_diff(struct combine_diff_path *elem, int num_parent,
int dense, struct rev_info *rev)
{
@@ -692,17 +778,22 @@ static void show_patch_diff(struct combine_diff_path *elem, int num_parent,
int mode_differs = 0;
int i, show_hunks;
int working_tree_file = is_null_sha1(elem->sha1);
- int abbrev = DIFF_OPT_TST(opt, FULL_INDEX) ? 40 : DEFAULT_ABBREV;
- const char *a_prefix, *b_prefix;
mmfile_t result_file;
+ struct userdiff_driver *userdiff;
+ struct userdiff_driver *textconv = NULL;
+ int is_binary;
context = opt->context;
- a_prefix = opt->a_prefix ? opt->a_prefix : "a/";
- b_prefix = opt->b_prefix ? opt->b_prefix : "b/";
+ userdiff = userdiff_find_by_path(elem->path);
+ if (!userdiff)
+ userdiff = userdiff_find_by_name("default");
+ if (DIFF_OPT_TST(opt, ALLOW_TEXTCONV))
+ textconv = userdiff_get_textconv(userdiff);
/* Read the result of merge first */
if (!working_tree_file)
- result = grab_blob(elem->sha1, elem->mode, &result_size);
+ result = grab_blob(elem->sha1, elem->mode, &result_size,
+ textconv, elem->path);
else {
/* Used by diff-tree to read from the working tree */
struct stat st;
@@ -725,9 +816,16 @@ static void show_patch_diff(struct combine_diff_path *elem, int num_parent,
} else if (S_ISDIR(st.st_mode)) {
unsigned char sha1[20];
if (resolve_gitlink_ref(elem->path, "HEAD", sha1) < 0)
- result = grab_blob(elem->sha1, elem->mode, &result_size);
+ result = grab_blob(elem->sha1, elem->mode,
+ &result_size, NULL, NULL);
else
- result = grab_blob(sha1, elem->mode, &result_size);
+ result = grab_blob(sha1, elem->mode,
+ &result_size, NULL, NULL);
+ } else if (textconv) {
+ struct diff_filespec *df = alloc_filespec(elem->path);
+ fill_filespec(df, null_sha1, st.st_mode);
+ result_size = fill_textconv(textconv, df, &result);
+ free_filespec(df);
} else if (0 <= (fd = open(elem->path, O_RDONLY))) {
size_t len = xsize_t(st.st_size);
ssize_t done;
@@ -777,6 +875,38 @@ static void show_patch_diff(struct combine_diff_path *elem, int num_parent,
close(fd);
}
+ for (i = 0; i < num_parent; i++) {
+ if (elem->parent[i].mode != elem->mode) {
+ mode_differs = 1;
+ break;
+ }
+ }
+
+ if (textconv)
+ is_binary = 0;
+ else if (userdiff->binary != -1)
+ is_binary = userdiff->binary;
+ else {
+ is_binary = buffer_is_binary(result, result_size);
+ for (i = 0; !is_binary && i < num_parent; i++) {
+ char *buf;
+ unsigned long size;
+ buf = grab_blob(elem->parent[i].sha1,
+ elem->parent[i].mode,
+ &size, NULL, NULL);
+ if (buffer_is_binary(buf, size))
+ is_binary = 1;
+ free(buf);
+ }
+ }
+ if (is_binary) {
+ show_combined_header(elem, num_parent, dense, rev,
+ mode_differs, 0);
+ printf("Binary files differ\n");
+ free(result);
+ return;
+ }
+
for (cnt = 0, cp = result; cp < result + result_size; cp++) {
if (*cp == '\n')
cnt++;
@@ -824,71 +954,15 @@ static void show_patch_diff(struct combine_diff_path *elem, int num_parent,
combine_diff(elem->parent[i].sha1,
elem->parent[i].mode,
&result_file, sline,
- cnt, i, num_parent, result_deleted);
- if (elem->parent[i].mode != elem->mode)
- mode_differs = 1;
+ cnt, i, num_parent, result_deleted,
+ textconv, elem->path);
}
show_hunks = make_hunks(sline, cnt, num_parent, dense);
if (show_hunks || mode_differs || working_tree_file) {
- const char *abb;
- int use_color = DIFF_OPT_TST(opt, COLOR_DIFF);
- const char *c_meta = diff_get_color(use_color, DIFF_METAINFO);
- const char *c_reset = diff_get_color(use_color, DIFF_RESET);
- int added = 0;
- int deleted = 0;
-
- if (rev->loginfo && !rev->no_commit_id)
- show_log(rev);
- dump_quoted_path(dense ? "diff --cc " : "diff --combined ",
- "", elem->path, c_meta, c_reset);
- printf("%sindex ", c_meta);
- for (i = 0; i < num_parent; i++) {
- abb = find_unique_abbrev(elem->parent[i].sha1,
- abbrev);
- printf("%s%s", i ? "," : "", abb);
- }
- abb = find_unique_abbrev(elem->sha1, abbrev);
- printf("..%s%s\n", abb, c_reset);
-
- if (mode_differs) {
- deleted = !elem->mode;
-
- /* We say it was added if nobody had it */
- added = !deleted;
- for (i = 0; added && i < num_parent; i++)
- if (elem->parent[i].status !=
- DIFF_STATUS_ADDED)
- added = 0;
- if (added)
- printf("%snew file mode %06o",
- c_meta, elem->mode);
- else {
- if (deleted)
- printf("%sdeleted file ", c_meta);
- printf("mode ");
- for (i = 0; i < num_parent; i++) {
- printf("%s%06o", i ? "," : "",
- elem->parent[i].mode);
- }
- if (elem->mode)
- printf("..%06o", elem->mode);
- }
- printf("%s\n", c_reset);
- }
- if (added)
- dump_quoted_path("--- ", "", "/dev/null",
- c_meta, c_reset);
- else
- dump_quoted_path("--- ", a_prefix, elem->path,
- c_meta, c_reset);
- if (deleted)
- dump_quoted_path("+++ ", "", "/dev/null",
- c_meta, c_reset);
- else
- dump_quoted_path("+++ ", b_prefix, elem->path,
- c_meta, c_reset);
+ show_combined_header(elem, num_parent, dense, rev,
+ mode_differs, 1);
dump_sline(sline, cnt, num_parent,
DIFF_OPT_TST(opt, COLOR_DIFF), result_deleted);
}
diff --git a/contrib/convert-objects/git-convert-objects.txt b/contrib/convert-objects/git-convert-objects.txt
index 9718abf86d..0565d83fc4 100644
--- a/contrib/convert-objects/git-convert-objects.txt
+++ b/contrib/convert-objects/git-convert-objects.txt
@@ -8,6 +8,7 @@ git-convert-objects - Converts old-style git repository
SYNOPSIS
--------
+[verse]
'git-convert-objects'
DESCRIPTION
diff --git a/contrib/gitview/gitview.txt b/contrib/gitview/gitview.txt
index 77c29de305..9e12f97842 100644
--- a/contrib/gitview/gitview.txt
+++ b/contrib/gitview/gitview.txt
@@ -7,6 +7,7 @@ gitview - A GTK based repository browser for git
SYNOPSIS
--------
+[verse]
'gitview' [options] [args]
DESCRIPTION
diff --git a/contrib/svn-fe/svn-fe.txt b/contrib/svn-fe/svn-fe.txt
index cd075b96c5..72ffea0b3a 100644
--- a/contrib/svn-fe/svn-fe.txt
+++ b/contrib/svn-fe/svn-fe.txt
@@ -7,6 +7,7 @@ svn-fe - convert an SVN "dumpfile" to a fast-import stream
SYNOPSIS
--------
+[verse]
svnadmin dump --incremental REPO | svn-fe [url] | git fast-import
DESCRIPTION
diff --git a/diff-lib.c b/diff-lib.c
index 9c29293bbc..b3797592c6 100644
--- a/diff-lib.c
+++ b/diff-lib.c
@@ -379,7 +379,8 @@ static void do_oneway_diff(struct unpack_trees_options *o,
if (cached && idx && ce_stage(idx)) {
struct diff_filepair *pair;
pair = diff_unmerge(&revs->diffopt, idx->name);
- fill_filespec(pair->one, idx->sha1, idx->ce_mode);
+ if (tree)
+ fill_filespec(pair->one, tree->sha1, tree->ce_mode);
return;
}
@@ -433,8 +434,13 @@ static int oneway_diff(struct cache_entry **src, struct unpack_trees_options *o)
if (tree == o->df_conflict_entry)
tree = NULL;
- if (ce_path_match(idx ? idx : tree, &revs->prune_data))
+ if (ce_path_match(idx ? idx : tree, &revs->prune_data)) {
do_oneway_diff(o, idx, tree);
+ if (diff_can_quit_early(&revs->diffopt)) {
+ o->exiting_early = 1;
+ return -1;
+ }
+ }
return 0;
}
diff --git a/diff.c b/diff.c
index 61bedaed57..9038f190ec 100644
--- a/diff.c
+++ b/diff.c
@@ -1839,20 +1839,20 @@ static unsigned char *deflate_it(char *data,
{
int bound;
unsigned char *deflated;
- z_stream stream;
+ git_zstream stream;
memset(&stream, 0, sizeof(stream));
- deflateInit(&stream, zlib_compression_level);
- bound = deflateBound(&stream, size);
+ git_deflate_init(&stream, zlib_compression_level);
+ bound = git_deflate_bound(&stream, size);
deflated = xmalloc(bound);
stream.next_out = deflated;
stream.avail_out = bound;
stream.next_in = (unsigned char *)data;
stream.avail_in = size;
- while (deflate(&stream, Z_FINISH) == Z_OK)
+ while (git_deflate(&stream, Z_FINISH) == Z_OK)
; /* nothing */
- deflateEnd(&stream);
+ git_deflate_end(&stream);
*result_size = stream.total_out;
return deflated;
}
@@ -1984,19 +1984,7 @@ struct userdiff_driver *get_textconv(struct diff_filespec *one)
return NULL;
diff_filespec_load_driver(one);
- if (!one->driver->textconv)
- return NULL;
-
- if (one->driver->textconv_want_cache && !one->driver->textconv_cache) {
- struct notes_cache *c = xmalloc(sizeof(*c));
- struct strbuf name = STRBUF_INIT;
-
- strbuf_addf(&name, "textconv/%s", one->driver->name);
- notes_cache_init(c, name.buf, one->driver->textconv);
- one->driver->textconv_cache = c;
- }
-
- return one->driver;
+ return userdiff_get_textconv(one->driver);
}
static void builtin_diff(const char *name_a,
diff --git a/fast-import.c b/fast-import.c
index 78d978684d..1d5e3336a5 100644
--- a/fast-import.c
+++ b/fast-import.c
@@ -1017,7 +1017,7 @@ static int store_object(
unsigned char sha1[20];
unsigned long hdrlen, deltalen;
git_SHA_CTX c;
- z_stream s;
+ git_zstream s;
hdrlen = sprintf((char *)hdr,"%s %lu", typename(type),
(unsigned long)dat->len) + 1;
@@ -1050,7 +1050,7 @@ static int store_object(
delta = NULL;
memset(&s, 0, sizeof(s));
- deflateInit(&s, pack_compression_level);
+ git_deflate_init(&s, pack_compression_level);
if (delta) {
s.next_in = delta;
s.avail_in = deltalen;
@@ -1058,11 +1058,11 @@ static int store_object(
s.next_in = (void *)dat->buf;
s.avail_in = dat->len;
}
- s.avail_out = deflateBound(&s, s.avail_in);
+ s.avail_out = git_deflate_bound(&s, s.avail_in);
s.next_out = out = xmalloc(s.avail_out);
- while (deflate(&s, Z_FINISH) == Z_OK)
- /* nothing */;
- deflateEnd(&s);
+ while (git_deflate(&s, Z_FINISH) == Z_OK)
+ ; /* nothing */
+ git_deflate_end(&s);
/* Determine if we should auto-checkpoint. */
if ((max_packsize && (pack_size + 60 + s.total_out) > max_packsize)
@@ -1078,14 +1078,14 @@ static int store_object(
delta = NULL;
memset(&s, 0, sizeof(s));
- deflateInit(&s, pack_compression_level);
+ git_deflate_init(&s, pack_compression_level);
s.next_in = (void *)dat->buf;
s.avail_in = dat->len;
- s.avail_out = deflateBound(&s, s.avail_in);
+ s.avail_out = git_deflate_bound(&s, s.avail_in);
s.next_out = out = xrealloc(out, s.avail_out);
- while (deflate(&s, Z_FINISH) == Z_OK)
- /* nothing */;
- deflateEnd(&s);
+ while (git_deflate(&s, Z_FINISH) == Z_OK)
+ ; /* nothing */
+ git_deflate_end(&s);
}
}
@@ -1163,7 +1163,7 @@ static void stream_blob(uintmax_t len, unsigned char *sha1out, uintmax_t mark)
off_t offset;
git_SHA_CTX c;
git_SHA_CTX pack_file_ctx;
- z_stream s;
+ git_zstream s;
int status = Z_OK;
/* Determine if we should auto-checkpoint. */
@@ -1187,7 +1187,7 @@ static void stream_blob(uintmax_t len, unsigned char *sha1out, uintmax_t mark)
crc32_begin(pack_file);
memset(&s, 0, sizeof(s));
- deflateInit(&s, pack_compression_level);
+ git_deflate_init(&s, pack_compression_level);
hdrlen = encode_in_pack_object_header(OBJ_BLOB, len, out_buf);
if (out_sz <= hdrlen)
@@ -1209,7 +1209,7 @@ static void stream_blob(uintmax_t len, unsigned char *sha1out, uintmax_t mark)
len -= n;
}
- status = deflate(&s, len ? 0 : Z_FINISH);
+ status = git_deflate(&s, len ? 0 : Z_FINISH);
if (!s.avail_out || status == Z_STREAM_END) {
size_t n = s.next_out - out_buf;
@@ -1228,7 +1228,7 @@ static void stream_blob(uintmax_t len, unsigned char *sha1out, uintmax_t mark)
die("unexpected deflate failure: %d", status);
}
}
- deflateEnd(&s);
+ git_deflate_end(&s);
git_SHA1_Final(sha1, &c);
if (sha1out)
diff --git a/git-am.sh b/git-am.sh
index 6cdd5910db..f1a03c9128 100755
--- a/git-am.sh
+++ b/git-am.sh
@@ -507,6 +507,8 @@ else
fi
fi
+git update-index -q --refresh
+
case "$resolved" in
'')
case "$HAS_HEAD" in
diff --git a/git-filter-branch.sh b/git-filter-branch.sh
index 962a93b586..6b5f2251b6 100755
--- a/git-filter-branch.sh
+++ b/git-filter-branch.sh
@@ -363,7 +363,7 @@ while read commit parents; do
sed -e '1,/^$/d' <../commit | \
eval "$filter_msg" > ../message ||
die "msg filter failed: $filter_msg"
- @SHELL_PATH@ -c "$filter_commit" "git commit-tree" \
+ workdir=$workdir @SHELL_PATH@ -c "$filter_commit" "git commit-tree" \
$(git write-tree) $parentstr < ../message > ../map/$commit ||
die "could not write rewritten commit"
done <../revs
diff --git a/git-pull.sh b/git-pull.sh
index fb9e2df931..28441aca8a 100755
--- a/git-pull.sh
+++ b/git-pull.sh
@@ -9,7 +9,7 @@ LONG_USAGE='Fetch one or more remote refs and merge it/them into the current HEA
SUBDIRECTORY_OK=Yes
OPTIONS_SPEC=
. git-sh-setup
-set_reflog_action "pull $*"
+set_reflog_action "pull${1+ $*}"
require_work_tree
cd_to_toplevel
diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index 65690af893..c6ba7c1551 100644
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -713,7 +713,6 @@ then
# parents to rewrite and skipping dropped commits would
# prematurely end our probe
merges_option=
- first_after_upstream="$(git rev-list --reverse --first-parent $upstream..$orig_head | head -n 1)"
else
merges_option="--no-merges --cherry-pick"
fi
@@ -746,7 +745,7 @@ do
preserve=t
for p in $(git rev-list --parents -1 $sha1 | cut -d' ' -s -f2-)
do
- if test -f "$rewritten"/$p -a \( $p != $onto -o $sha1 = $first_after_upstream \)
+ if test -f "$rewritten"/$p
then
preserve=f
fi
diff --git a/git-rebase.sh b/git-rebase.sh
index d7855ea1c6..38cbee7dce 100755
--- a/git-rebase.sh
+++ b/git-rebase.sh
@@ -13,7 +13,7 @@ It then attempts to create a new commit for each commit from the original
It is possible that a merge failure will prevent this process from being
completely automatic. You will have to resolve any such merge failure
and run git rebase --continue. Another option is to bypass the commit
-that caused the merge failure with git rebase --skip. To restore the
+that caused the merge failure with git rebase --skip. To check out the
original <branch> and remove the .git/rebase-apply working files, use the
command git rebase --abort instead.
@@ -57,9 +57,9 @@ whitespace=! passed to 'git apply'
ignore-whitespace! passed to 'git apply'
C=! passed to 'git apply'
Actions:
-continue! continue rebasing process
-abort! abort rebasing process and restore original branch
-skip! skip current patch and continue rebasing process
+continue! continue
+abort! abort and check out the original branch
+skip! skip current patch and continue
"
. git-sh-setup
set_reflog_action rebase
@@ -72,7 +72,7 @@ ok_to_skip_pre_rebase=
resolvemsg="
When you have resolved this problem run \"git rebase --continue\".
If you would prefer to skip this patch, instead run \"git rebase --skip\".
-To restore the original branch and stop rebasing run \"git rebase --abort\".
+To check out the original branch and stop rebasing run \"git rebase --abort\".
"
unset onto
strategy=
diff --git a/git-submodule.sh b/git-submodule.sh
index d189a24c71..c94218b877 100755
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -34,7 +34,7 @@ resolve_relative_url ()
{
remote=$(get_default_remote)
remoteurl=$(git config "remote.$remote.url") ||
- die "remote ($remote) does not have a url defined in .git/config"
+ remoteurl=$(pwd) # the repository is its own authoritative upstream
url="$1"
remoteurl=${remoteurl%/}
sep=/
@@ -121,12 +121,17 @@ module_clone()
path=$1
url=$2
reference="$3"
+ quiet=
+ if test -n "$GIT_QUIET"
+ then
+ quiet=-q
+ fi
if test -n "$reference"
then
- git-clone "$reference" -n "$url" "$path"
+ git-clone $quiet "$reference" -n "$url" "$path"
else
- git-clone -n "$url" "$path"
+ git-clone $quiet -n "$url" "$path"
fi ||
die "Clone of '$url' into submodule path '$path' failed"
}
@@ -238,15 +243,6 @@ cmd_add()
die "'$path' already exists and is not a valid git repo"
fi
- case "$repo" in
- ./*|../*)
- url=$(resolve_relative_url "$repo") || exit
- ;;
- *)
- url="$repo"
- ;;
- esac
- git config submodule."$path".url "$url"
else
module_clone "$path" "$realrepo" "$reference" || exit
@@ -260,6 +256,7 @@ cmd_add()
esac
) || die "Unable to checkout submodule '$path'"
fi
+ git config submodule."$path".url "$realrepo"
git add $force "$path" ||
die "Failed to add submodule '$path'"
@@ -300,6 +297,10 @@ cmd_foreach()
toplevel=$(pwd)
+ # dup stdin so that it can be restored when running the external
+ # command in the subshell (and a recursive call to this function)
+ exec 3<&0
+
module_list |
while read mode sha1 stage path
do
@@ -316,7 +317,7 @@ cmd_foreach()
then
cmd_foreach "--recursive" "$@"
fi
- ) ||
+ ) <&3 3<&- ||
die "Stopping at '$path'; script returned non-zero status."
fi
done
@@ -355,25 +356,26 @@ cmd_init()
do
# Skip already registered paths
name=$(module_name "$path") || exit
- url=$(git config submodule."$name".url)
- test -z "$url" || continue
-
- url=$(git config -f .gitmodules submodule."$name".url)
- test -z "$url" &&
- die "No url found for submodule path '$path' in .gitmodules"
-
- # Possibly a url relative to parent
- case "$url" in
- ./*|../*)
- url=$(resolve_relative_url "$url") || exit
- ;;
- esac
-
- git config submodule."$name".url "$url" ||
- die "Failed to register url for submodule path '$path'"
+ if test -z "$(git config "submodule.$name.url")"
+ then
+ url=$(git config -f .gitmodules submodule."$name".url)
+ test -z "$url" &&
+ die "No url found for submodule path '$path' in .gitmodules"
+
+ # Possibly a url relative to parent
+ case "$url" in
+ ./*|../*)
+ url=$(resolve_relative_url "$url") || exit
+ ;;
+ esac
+ git config submodule."$name".url "$url" ||
+ die "Failed to register url for submodule path '$path'"
+ fi
+ # Copy "update" setting when it is not set yet
upd="$(git config -f .gitmodules submodule."$name".update)"
test -z "$upd" ||
+ test -n "$(git config submodule."$name".update)" ||
git config submodule."$name".update "$upd" ||
die "Failed to register update mode for submodule path '$path'"
@@ -874,17 +876,20 @@ cmd_sync()
;;
esac
- say "Synchronizing submodule url for '$name'"
- git config submodule."$name".url "$url"
-
- if test -e "$path"/.git
+ if git config "submodule.$name.url" >/dev/null 2>/dev/null
then
- (
- clear_local_git_env
- cd "$path"
- remote=$(get_default_remote)
- git config remote."$remote".url "$url"
- )
+ say "Synchronizing submodule url for '$name'"
+ git config submodule."$name".url "$url"
+
+ if test -e "$path"/.git
+ then
+ (
+ clear_local_git_env
+ cd "$path"
+ remote=$(get_default_remote)
+ git config remote."$remote".url "$url"
+ )
+ fi
fi
done
}
diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 81dacf2b6a..50a835a5bf 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -6129,7 +6129,16 @@ sub git_blob_plain {
# want to be sure not to break that by serving the image as an
# attachment (though Firefox 3 doesn't seem to care).
my $sandbox = $prevent_xss &&
- $type !~ m!^(?:text/plain|image/(?:gif|png|jpeg))(?:[ ;]|$)!;
+ $type !~ m!^(?:text/[a-z]+|image/(?:gif|png|jpeg))(?:[ ;]|$)!;
+
+ # serve text/* as text/plain
+ if ($prevent_xss &&
+ ($type =~ m!^text/[a-z]+\b(.*)$! ||
+ ($type =~ m!^[a-z]+/[a-z]\+xml\b(.*)$! && -T $fd))) {
+ my $rest = $1;
+ $rest = defined $rest ? $rest : '';
+ $type = "text/plain$rest";
+ }
print $cgi->header(
-type => $type,
diff --git a/help.c b/help.c
index 7654f1bfd6..42193550f0 100644
--- a/help.c
+++ b/help.c
@@ -302,6 +302,10 @@ static void add_cmd_list(struct cmdnames *cmds, struct cmdnames *old)
#define SIMILARITY_FLOOR 7
#define SIMILAR_ENOUGH(x) ((x) < SIMILARITY_FLOOR)
+static const char bad_interpreter_advice[] =
+ N_("'%s' appears to be a git command, but we were not\n"
+ "able to execute it. Maybe git-%s is broken?");
+
const char *help_unknown_cmd(const char *cmd)
{
int i, n, best_similarity = 0;
@@ -326,6 +330,14 @@ const char *help_unknown_cmd(const char *cmd)
int cmp = 0; /* avoid compiler stupidity */
const char *candidate = main_cmds.names[i]->name;
+ /*
+ * An exact match means we have the command, but
+ * for some reason exec'ing it gave us ENOENT; probably
+ * it's a bad interpreter in the #! line.
+ */
+ if (!strcmp(candidate, cmd))
+ die(_(bad_interpreter_advice), cmd, cmd);
+
/* Does the candidate appear in common_cmds list? */
while (n < ARRAY_SIZE(common_cmds) &&
(cmp = strcmp(common_cmds[n].name, candidate)) < 0)
diff --git a/http-backend.c b/http-backend.c
index 85015048dd..59ad7da605 100644
--- a/http-backend.c
+++ b/http-backend.c
@@ -271,16 +271,13 @@ static struct rpc_service *select_service(const char *name)
static void inflate_request(const char *prog_name, int out)
{
- z_stream stream;
+ git_zstream stream;
unsigned char in_buf[8192];
unsigned char out_buf[8192];
unsigned long cnt = 0;
- int ret;
memset(&stream, 0, sizeof(stream));
- ret = inflateInit2(&stream, (15 + 16));
- if (ret != Z_OK)
- die("cannot start zlib inflater, zlib err %d", ret);
+ git_inflate_init_gzip_only(&stream);
while (1) {
ssize_t n = xread(0, in_buf, sizeof(in_buf));
@@ -296,7 +293,7 @@ static void inflate_request(const char *prog_name, int out)
stream.next_out = out_buf;
stream.avail_out = sizeof(out_buf);
- ret = inflate(&stream, Z_NO_FLUSH);
+ ret = git_inflate(&stream, Z_NO_FLUSH);
if (ret != Z_OK && ret != Z_STREAM_END)
die("zlib error inflating request, result %d", ret);
@@ -311,7 +308,7 @@ static void inflate_request(const char *prog_name, int out)
}
done:
- inflateEnd(&stream);
+ git_inflate_end(&stream);
close(out);
}
diff --git a/http-push.c b/http-push.c
index 28bfe768f7..6e8f6d09ab 100644
--- a/http-push.c
+++ b/http-push.c
@@ -377,15 +377,15 @@ static void start_put(struct transfer_request *request)
unsigned long len;
int hdrlen;
ssize_t size;
- z_stream stream;
+ git_zstream stream;
unpacked = read_sha1_file(request->obj->sha1, &type, &len);
hdrlen = sprintf(hdr, "%s %lu", typename(type), len) + 1;
/* Set it up */
memset(&stream, 0, sizeof(stream));
- deflateInit(&stream, zlib_compression_level);
- size = deflateBound(&stream, len + hdrlen);
+ git_deflate_init(&stream, zlib_compression_level);
+ size = git_deflate_bound(&stream, len + hdrlen);
strbuf_init(&request->buffer.buf, size);
request->buffer.posn = 0;
@@ -396,15 +396,15 @@ static void start_put(struct transfer_request *request)
/* First header.. */
stream.next_in = (void *)hdr;
stream.avail_in = hdrlen;
- while (deflate(&stream, 0) == Z_OK)
- /* nothing */;
+ while (git_deflate(&stream, 0) == Z_OK)
+ ; /* nothing */
/* Then the data itself.. */
stream.next_in = unpacked;
stream.avail_in = len;
- while (deflate(&stream, Z_FINISH) == Z_OK)
- /* nothing */;
- deflateEnd(&stream);
+ while (git_deflate(&stream, Z_FINISH) == Z_OK)
+ ; /* nothing */
+ git_deflate_end(&stream);
free(unpacked);
request->buffer.buf.len = stream.total_out;
diff --git a/http.h b/http.h
index 19b7134fa5..0bf8592dc4 100644
--- a/http.h
+++ b/http.h
@@ -172,7 +172,7 @@ struct http_object_request {
unsigned char sha1[20];
unsigned char real_sha1[20];
git_SHA_CTX c;
- z_stream stream;
+ git_zstream stream;
int zret;
int rename;
struct active_request_slot *slot;
diff --git a/notes.c b/notes.c
index f6ce8489d3..93e9868d5d 100644
--- a/notes.c
+++ b/notes.c
@@ -1105,7 +1105,7 @@ int remove_note(struct notes_tree *t, const unsigned char *object_sha1)
hashcpy(l.key_sha1, object_sha1);
hashclr(l.val_sha1);
note_tree_remove(t, t->root, 0, &l);
- if (is_null_sha1(l.val_sha1)) // no note was removed
+ if (is_null_sha1(l.val_sha1)) /* no note was removed */
return 1;
t->dirty = 1;
return 0;
diff --git a/pack-check.c b/pack-check.c
index a1a521648d..0c19b6e5a5 100644
--- a/pack-check.c
+++ b/pack-check.c
@@ -26,7 +26,7 @@ int check_pack_crc(struct packed_git *p, struct pack_window **w_curs,
uint32_t data_crc = crc32(0, NULL, 0);
do {
- unsigned int avail;
+ unsigned long avail;
void *data = use_pack(p, w_curs, offset, &avail);
if (avail > len)
avail = len;
@@ -61,7 +61,7 @@ static int verify_packfile(struct packed_git *p,
git_SHA1_Init(&ctx);
do {
- unsigned int remaining;
+ unsigned long remaining;
unsigned char *in = use_pack(p, w_curs, offset, &remaining);
offset += remaining;
if (!pack_sig_ofs)
diff --git a/remote-curl.c b/remote-curl.c
index 8ac5028343..69831e931a 100644
--- a/remote-curl.c
+++ b/remote-curl.c
@@ -473,16 +473,12 @@ static int post_rpc(struct rpc_state *rpc)
* the transfer time.
*/
size_t size;
- z_stream stream;
+ git_zstream stream;
int ret;
memset(&stream, 0, sizeof(stream));
- ret = deflateInit2(&stream, Z_BEST_COMPRESSION,
- Z_DEFLATED, (15 + 16),
- 8, Z_DEFAULT_STRATEGY);
- if (ret != Z_OK)
- die("cannot deflate request; zlib init error %d", ret);
- size = deflateBound(&stream, rpc->len);
+ git_deflate_init_gzip(&stream, Z_BEST_COMPRESSION);
+ size = git_deflate_bound(&stream, rpc->len);
gzip_body = xmalloc(size);
stream.next_in = (unsigned char *)rpc->buf;
@@ -490,11 +486,11 @@ static int post_rpc(struct rpc_state *rpc)
stream.next_out = (unsigned char *)gzip_body;
stream.avail_out = size;
- ret = deflate(&stream, Z_FINISH);
+ ret = git_deflate(&stream, Z_FINISH);
if (ret != Z_STREAM_END)
die("cannot deflate request; zlib deflate error %d", ret);
- ret = deflateEnd(&stream);
+ ret = git_deflate_end_gently(&stream);
if (ret != Z_OK)
die("cannot deflate request; zlib end error %d", ret);
diff --git a/sha1_file.c b/sha1_file.c
index 697f4a43c5..92e87ee225 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -834,7 +834,7 @@ static int in_window(struct pack_window *win, off_t offset)
unsigned char *use_pack(struct packed_git *p,
struct pack_window **w_cursor,
off_t offset,
- unsigned int *left)
+ unsigned long *left)
{
struct pack_window *win = *w_cursor;
@@ -1254,7 +1254,7 @@ unsigned long unpack_object_header_buffer(const unsigned char *buf,
return used;
}
-static int unpack_sha1_header(z_stream *stream, unsigned char *map, unsigned long mapsize, void *buffer, unsigned long bufsiz)
+static int unpack_sha1_header(git_zstream *stream, unsigned char *map, unsigned long mapsize, void *buffer, unsigned long bufsiz)
{
unsigned long size, used;
static const char valid_loose_object_type[8] = {
@@ -1296,7 +1296,7 @@ static int unpack_sha1_header(z_stream *stream, unsigned char *map, unsigned lon
return git_inflate(stream, 0);
}
-static void *unpack_sha1_rest(z_stream *stream, void *buffer, unsigned long size, const unsigned char *sha1)
+static void *unpack_sha1_rest(git_zstream *stream, void *buffer, unsigned long size, const unsigned char *sha1)
{
int bytes = strlen(buffer) + 1;
unsigned char *buf = xmallocz(size);
@@ -1395,7 +1395,7 @@ static int parse_sha1_header(const char *hdr, unsigned long *sizep)
static void *unpack_sha1_file(void *map, unsigned long mapsize, enum object_type *type, unsigned long *size, const unsigned char *sha1)
{
int ret;
- z_stream stream;
+ git_zstream stream;
char hdr[8192];
ret = unpack_sha1_header(&stream, map, mapsize, hdr, sizeof(hdr));
@@ -1411,7 +1411,7 @@ unsigned long get_size_from_delta(struct packed_git *p,
{
const unsigned char *data;
unsigned char delta_head[20], *in;
- z_stream stream;
+ git_zstream stream;
int st;
memset(&stream, 0, sizeof(stream));
@@ -1533,7 +1533,7 @@ static int unpack_object_header(struct packed_git *p,
unsigned long *sizep)
{
unsigned char *base;
- unsigned int left;
+ unsigned long left;
unsigned long used;
enum object_type type;
@@ -1646,7 +1646,7 @@ static void *unpack_compressed_entry(struct packed_git *p,
unsigned long size)
{
int st;
- z_stream stream;
+ git_zstream stream;
unsigned char *buffer, *in;
buffer = xmallocz(size);
@@ -2079,7 +2079,7 @@ static int sha1_loose_object_info(const unsigned char *sha1, unsigned long *size
int status;
unsigned long mapsize, size;
void *map;
- z_stream stream;
+ git_zstream stream;
char hdr[32];
map = map_sha1_file(sha1, &mapsize);
@@ -2428,7 +2428,7 @@ static int write_loose_object(const unsigned char *sha1, char *hdr, int hdrlen,
{
int fd, ret;
unsigned char compressed[4096];
- z_stream stream;
+ git_zstream stream;
git_SHA_CTX c;
unsigned char parano_sha1[20];
char *filename;
@@ -2445,7 +2445,7 @@ static int write_loose_object(const unsigned char *sha1, char *hdr, int hdrlen,
/* Set it up */
memset(&stream, 0, sizeof(stream));
- deflateInit(&stream, zlib_compression_level);
+ git_deflate_init(&stream, zlib_compression_level);
stream.next_out = compressed;
stream.avail_out = sizeof(compressed);
git_SHA1_Init(&c);
@@ -2453,8 +2453,8 @@ static int write_loose_object(const unsigned char *sha1, char *hdr, int hdrlen,
/* First header.. */
stream.next_in = (unsigned char *)hdr;
stream.avail_in = hdrlen;
- while (deflate(&stream, 0) == Z_OK)
- /* nothing */;
+ while (git_deflate(&stream, 0) == Z_OK)
+ ; /* nothing */
git_SHA1_Update(&c, hdr, hdrlen);
/* Then the data itself.. */
@@ -2462,7 +2462,7 @@ static int write_loose_object(const unsigned char *sha1, char *hdr, int hdrlen,
stream.avail_in = len;
do {
unsigned char *in0 = stream.next_in;
- ret = deflate(&stream, Z_FINISH);
+ ret = git_deflate(&stream, Z_FINISH);
git_SHA1_Update(&c, in0, stream.next_in - in0);
if (write_buffer(fd, compressed, stream.next_out - compressed) < 0)
die("unable to write sha1 file");
@@ -2472,7 +2472,7 @@ static int write_loose_object(const unsigned char *sha1, char *hdr, int hdrlen,
if (ret != Z_STREAM_END)
die("unable to deflate new object %s (%d)", sha1_to_hex(sha1), ret);
- ret = deflateEnd(&stream);
+ ret = git_deflate_end_gently(&stream);
if (ret != Z_OK)
die("deflateEnd on object %s failed (%d)", sha1_to_hex(sha1), ret);
git_SHA1_Final(parano_sha1, &c);
diff --git a/t/gitweb-lib.sh b/t/gitweb-lib.sh
index 143eb1f240..292753f77c 100644
--- a/t/gitweb-lib.sh
+++ b/t/gitweb-lib.sh
@@ -107,4 +107,9 @@ perl -MEncode -e '$e="";decode_utf8($e, Encode::FB_CROAK)' >/dev/null 2>&1 || {
test_done
}
+perl -MCGI -MCGI::Util -MCGI::Carp -e 0 >/dev/null 2>&1 || {
+ skip_all='skipping gitweb tests, CGI module unusable'
+ test_done
+}
+
gitweb_init
diff --git a/t/t3103-ls-tree-misc.sh b/t/t3103-ls-tree-misc.sh
new file mode 100755
index 0000000000..09dcf043fd
--- /dev/null
+++ b/t/t3103-ls-tree-misc.sh
@@ -0,0 +1,24 @@
+#!/bin/sh
+
+test_description='
+Miscellaneous tests for git ls-tree.
+
+ 1. git ls-tree fails in presence of tree damage.
+
+'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+ mkdir a &&
+ touch a/one &&
+ git add a/one &&
+ git commit -m test
+'
+
+test_expect_success 'ls-tree fails with non-zero exit code on broken tree' '
+ rm -f .git/objects/5f/cffbd6e4c5c5b8d81f5e9314b20e338e3ffff5 &&
+ test_must_fail git ls-tree -r HEAD
+'
+
+test_done
diff --git a/t/t3404-rebase-interactive.sh b/t/t3404-rebase-interactive.sh
index 47c8371c7e..8538813d1d 100755
--- a/t/t3404-rebase-interactive.sh
+++ b/t/t3404-rebase-interactive.sh
@@ -295,7 +295,7 @@ test_expect_success 'preserve merges with -p' '
'
test_expect_success 'edit ancestor with -p' '
- FAKE_LINES="1 edit 2 3 4" git rebase -i -p HEAD~3 &&
+ FAKE_LINES="1 2 edit 3 4" git rebase -i -p HEAD~3 &&
echo 2 > unrelated-file &&
test_tick &&
git commit -m L2-modified --amend unrelated-file &&
diff --git a/t/t3409-rebase-preserve-merges.sh b/t/t3409-rebase-preserve-merges.sh
index 08201e2331..6de4e2263f 100755
--- a/t/t3409-rebase-preserve-merges.sh
+++ b/t/t3409-rebase-preserve-merges.sh
@@ -37,7 +37,15 @@ export GIT_AUTHOR_EMAIL
# \
# B2 <-- origin/topic
#
-# In all cases, 'topic' is rebased onto 'origin/topic'.
+# Clone 4 (merge using second parent as base):
+#
+# A1--A2--B3 <-- origin/master
+# \
+# B1--A3--M <-- topic
+# \ /
+# \--A4 <-- topic2
+# \
+# B2 <-- origin/topic
test_expect_success 'setup for merge-preserving rebase' \
'echo First > A &&
@@ -57,6 +65,13 @@ test_expect_success 'setup for merge-preserving rebase' \
git merge origin/master
) &&
+ git clone ./. clone4 &&
+ (
+ cd clone4 &&
+ git checkout -b topic origin/topic &&
+ git merge origin/master
+ ) &&
+
echo Fifth > B &&
git add B &&
git commit -m "Add different B" &&
@@ -123,4 +138,15 @@ test_expect_success 'rebase -p preserves no-ff merges' '
)
'
+test_expect_success 'rebase -p works when base inside second parent' '
+ (
+ cd clone4 &&
+ git fetch &&
+ git rebase -p HEAD^2 &&
+ test 1 = $(git rev-list --all --pretty=oneline | grep "Modify A" | wc -l) &&
+ test 1 = $(git rev-list --all --pretty=oneline | grep "Modify B" | wc -l) &&
+ test 1 = $(git rev-list --all --pretty=oneline | grep "Merge remote-tracking branch " | wc -l)
+ )
+'
+
test_done
diff --git a/t/t3411-rebase-preserve-around-merges.sh b/t/t3411-rebase-preserve-around-merges.sh
index 14a23cd872..ace8e54e9b 100755
--- a/t/t3411-rebase-preserve-around-merges.sh
+++ b/t/t3411-rebase-preserve-around-merges.sh
@@ -37,7 +37,7 @@ test_expect_success 'setup' '
# -- C1 --
#
test_expect_success 'squash F1 into D1' '
- FAKE_LINES="1 squash 3 2" git rebase -i -p B1 &&
+ FAKE_LINES="1 squash 4 2 3" git rebase -i -p B1 &&
test "$(git rev-parse HEAD^2)" = "$(git rev-parse C1)" &&
test "$(git rev-parse HEAD~2)" = "$(git rev-parse B1)" &&
git tag E2
diff --git a/t/t4048-diff-combined-binary.sh b/t/t4048-diff-combined-binary.sh
new file mode 100755
index 0000000000..87a8949500
--- /dev/null
+++ b/t/t4048-diff-combined-binary.sh
@@ -0,0 +1,212 @@
+#!/bin/sh
+
+test_description='combined and merge diff handle binary files and textconv'
+. ./test-lib.sh
+
+test_expect_success 'setup binary merge conflict' '
+ echo oneQ1 | q_to_nul >binary &&
+ git add binary &&
+ git commit -m one &&
+ echo twoQ2 | q_to_nul >binary &&
+ git commit -a -m two &&
+ git checkout -b branch-binary HEAD^ &&
+ echo threeQ3 | q_to_nul >binary &&
+ git commit -a -m three &&
+ test_must_fail git merge master &&
+ echo resolvedQhooray | q_to_nul >binary &&
+ git commit -a -m resolved
+'
+
+cat >expect <<'EOF'
+resolved
+
+diff --git a/binary b/binary
+index 7ea6ded..9563691 100644
+Binary files a/binary and b/binary differ
+resolved
+
+diff --git a/binary b/binary
+index 6197570..9563691 100644
+Binary files a/binary and b/binary differ
+EOF
+test_expect_success 'diff -m indicates binary-ness' '
+ git show --format=%s -m >actual &&
+ test_cmp expect actual
+'
+
+cat >expect <<'EOF'
+resolved
+
+diff --combined binary
+index 7ea6ded,6197570..9563691
+Binary files differ
+EOF
+test_expect_success 'diff -c indicates binary-ness' '
+ git show --format=%s -c >actual &&
+ test_cmp expect actual
+'
+
+cat >expect <<'EOF'
+resolved
+
+diff --cc binary
+index 7ea6ded,6197570..9563691
+Binary files differ
+EOF
+test_expect_success 'diff --cc indicates binary-ness' '
+ git show --format=%s --cc >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'setup non-binary with binary attribute' '
+ git checkout master &&
+ test_commit one text &&
+ test_commit two text &&
+ git checkout -b branch-text HEAD^ &&
+ test_commit three text &&
+ test_must_fail git merge master &&
+ test_commit resolved text &&
+ echo text -diff >.gitattributes
+'
+
+cat >expect <<'EOF'
+resolved
+
+diff --git a/text b/text
+index 2bdf67a..2ab19ae 100644
+Binary files a/text and b/text differ
+resolved
+
+diff --git a/text b/text
+index f719efd..2ab19ae 100644
+Binary files a/text and b/text differ
+EOF
+test_expect_success 'diff -m respects binary attribute' '
+ git show --format=%s -m >actual &&
+ test_cmp expect actual
+'
+
+cat >expect <<'EOF'
+resolved
+
+diff --combined text
+index 2bdf67a,f719efd..2ab19ae
+Binary files differ
+EOF
+test_expect_success 'diff -c respects binary attribute' '
+ git show --format=%s -c >actual &&
+ test_cmp expect actual
+'
+
+cat >expect <<'EOF'
+resolved
+
+diff --cc text
+index 2bdf67a,f719efd..2ab19ae
+Binary files differ
+EOF
+test_expect_success 'diff --cc respects binary attribute' '
+ git show --format=%s --cc >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'setup textconv attribute' '
+ echo "text diff=upcase" >.gitattributes &&
+ git config diff.upcase.textconv "tr a-z A-Z <"
+'
+
+cat >expect <<'EOF'
+resolved
+
+diff --git a/text b/text
+index 2bdf67a..2ab19ae 100644
+--- a/text
++++ b/text
+@@ -1 +1 @@
+-THREE
++RESOLVED
+resolved
+
+diff --git a/text b/text
+index f719efd..2ab19ae 100644
+--- a/text
++++ b/text
+@@ -1 +1 @@
+-TWO
++RESOLVED
+EOF
+test_expect_success 'diff -m respects textconv attribute' '
+ git show --format=%s -m >actual &&
+ test_cmp expect actual
+'
+
+cat >expect <<'EOF'
+resolved
+
+diff --combined text
+index 2bdf67a,f719efd..2ab19ae
+--- a/text
++++ b/text
+@@@ -1,1 -1,1 +1,1 @@@
+- THREE
+ -TWO
+++RESOLVED
+EOF
+test_expect_success 'diff -c respects textconv attribute' '
+ git show --format=%s -c >actual &&
+ test_cmp expect actual
+'
+
+cat >expect <<'EOF'
+resolved
+
+diff --cc text
+index 2bdf67a,f719efd..2ab19ae
+--- a/text
++++ b/text
+@@@ -1,1 -1,1 +1,1 @@@
+- THREE
+ -TWO
+++RESOLVED
+EOF
+test_expect_success 'diff --cc respects textconv attribute' '
+ git show --format=%s --cc >actual &&
+ test_cmp expect actual
+'
+
+cat >expect <<'EOF'
+diff --combined text
+index 2bdf67a,f719efd..2ab19ae
+--- a/text
++++ b/text
+@@@ -1,1 -1,1 +1,1 @@@
+- three
+ -two
+++resolved
+EOF
+test_expect_success 'diff-tree plumbing does not respect textconv' '
+ git diff-tree HEAD -c -p >full &&
+ tail -n +2 full >actual &&
+ test_cmp expect actual
+'
+
+cat >expect <<'EOF'
+diff --cc text
+index 2bdf67a,f719efd..0000000
+--- a/text
++++ b/text
+@@@ -1,1 -1,1 +1,5 @@@
+++<<<<<<< HEAD
+ +THREE
+++=======
++ TWO
+++>>>>>>> MASTER
+EOF
+test_expect_success 'diff --cc respects textconv on worktree file' '
+ git reset --hard HEAD^ &&
+ test_must_fail git merge master &&
+ git diff >actual &&
+ test_cmp expect actual
+'
+
+test_done
diff --git a/t/t7004-tag.sh b/t/t7004-tag.sh
index 2ac1c66079..097ce2bc83 100755
--- a/t/t7004-tag.sh
+++ b/t/t7004-tag.sh
@@ -257,6 +257,11 @@ test_expect_success \
test_cmp expect actual
'
+test_expect_success 'tag -l can accept multiple patterns' '
+ git tag -l "v1*" "v0*" >actual &&
+ test_cmp expect actual
+'
+
# creating and verifying lightweight tags:
test_expect_success \
diff --git a/t/t7102-reset.sh b/t/t7102-reset.sh
index f1cfc9ac95..b096dc88c2 100755
--- a/t/t7102-reset.sh
+++ b/t/t7102-reset.sh
@@ -429,6 +429,21 @@ test_expect_success '--mixed refreshes the index' '
test_i18ncmp expect output
'
+test_expect_success 'resetting specific path that is unmerged' '
+ git rm --cached file2 &&
+ F1=$(git rev-parse HEAD:file1) &&
+ F2=$(git rev-parse HEAD:file2) &&
+ F3=$(git rev-parse HEAD:secondfile) &&
+ {
+ echo "100644 $F1 1 file2" &&
+ echo "100644 $F2 2 file2" &&
+ echo "100644 $F3 3 file2"
+ } | git update-index --index-info &&
+ git ls-files -u &&
+ test_must_fail git reset HEAD file2 &&
+ git diff-index --exit-code --cached HEAD
+'
+
test_expect_success 'disambiguation (1)' '
git reset --hard &&
diff --git a/t/t7400-submodule-basic.sh b/t/t7400-submodule-basic.sh
index 3f115d9ca9..c22916ddd9 100755
--- a/t/t7400-submodule-basic.sh
+++ b/t/t7400-submodule-basic.sh
@@ -77,7 +77,8 @@ test_expect_success 'submodule add' '
(
cd addtest &&
- git submodule add "$submodurl" submod &&
+ git submodule add -q "$submodurl" submod >actual &&
+ test ! -s actual &&
git submodule init
) &&
@@ -275,7 +276,8 @@ test_expect_success 'update should work when path is an empty dir' '
echo "$rev1" >expect &&
mkdir init &&
- git submodule update &&
+ git submodule update -q >update.out &&
+ test ! -s update.out &&
inspect init &&
test_cmp expect head-sha1
@@ -448,6 +450,16 @@ test_expect_success 'add should fail when path is used by an existing directory'
)
'
+test_expect_success 'use superproject as upstream when path is relative and no url is set there' '
+ (
+ cd addtest &&
+ git submodule add ../repo relative &&
+ test "$(git config -f .gitmodules submodule.relative.url)" = ../repo &&
+ git submodule sync relative &&
+ test "$(git config submodule.relative.url)" = "$submodurl/repo"
+ )
+'
+
test_expect_success 'set up for relative path tests' '
mkdir reltest &&
(
diff --git a/t/t7403-submodule-sync.sh b/t/t7403-submodule-sync.sh
index d600583cef..95ffe349a7 100755
--- a/t/t7403-submodule-sync.sh
+++ b/t/t7403-submodule-sync.sh
@@ -25,7 +25,8 @@ test_expect_success setup '
git clone super super-clone &&
(cd super-clone && git submodule update --init) &&
git clone super empty-clone &&
- (cd empty-clone && git submodule init)
+ (cd empty-clone && git submodule init) &&
+ git clone super top-only-clone
'
test_expect_success 'change submodule' '
@@ -66,7 +67,7 @@ test_expect_success '"git submodule sync" should update submodule URLs' '
)
'
-test_expect_success '"git submodule sync" should update submodule URLs if not yet cloned' '
+test_expect_success '"git submodule sync" should update known submodule URLs' '
(cd empty-clone &&
git pull &&
git submodule sync &&
@@ -74,4 +75,14 @@ test_expect_success '"git submodule sync" should update submodule URLs if not ye
)
'
+test_expect_success '"git submodule sync" should not vivify uninteresting submodule' '
+ (cd top-only-clone &&
+ git pull &&
+ git submodule sync &&
+ test -z "$(git config submodule.submodule.url)" &&
+ git submodule sync submodule &&
+ test -z "$(git config submodule.submodule.url)"
+ )
+'
+
test_done
diff --git a/t/t7407-submodule-foreach.sh b/t/t7407-submodule-foreach.sh
index e5be13c271..835a506241 100755
--- a/t/t7407-submodule-foreach.sh
+++ b/t/t7407-submodule-foreach.sh
@@ -292,4 +292,22 @@ test_expect_success 'use "update --recursive nested1" to checkout all submodules
)
'
+test_expect_success 'command passed to foreach retains notion of stdin' '
+ (
+ cd super &&
+ git submodule foreach echo success >../expected &&
+ yes | git submodule foreach "read y && test \"x\$y\" = xy && echo success" >../actual
+ ) &&
+ test_cmp expected actual
+'
+
+test_expect_success 'command passed to foreach --recursive retains notion of stdin' '
+ (
+ cd clone2 &&
+ git submodule foreach --recursive echo success >../expected &&
+ yes | git submodule foreach --recursive "read y && test \"x\$y\" = xy && echo success" >../actual
+ ) &&
+ test_cmp expected actual
+'
+
test_done
diff --git a/t/t9350-fast-export.sh b/t/t9350-fast-export.sh
index f823c05305..950d0ff498 100755
--- a/t/t9350-fast-export.sh
+++ b/t/t9350-fast-export.sh
@@ -228,7 +228,7 @@ test_expect_success 'fast-export -C -C | fast-import' '
mkdir new &&
git --git-dir=new/.git init &&
git fast-export -C -C --signed-tags=strip --all > output &&
- grep "^C \"file6\" \"file7\"\$" output &&
+ grep "^C file6 file7\$" output &&
cat output |
(cd new &&
git fast-import &&
@@ -414,4 +414,30 @@ test_expect_success SYMLINKS 'directory becomes symlink' '
(cd result && git show master:foo)
'
+test_expect_success 'fast-export quotes pathnames' '
+ git init crazy-paths &&
+ (cd crazy-paths &&
+ blob=`echo foo | git hash-object -w --stdin` &&
+ git update-index --add \
+ --cacheinfo 100644 $blob "$(printf "path with\\nnewline")" \
+ --cacheinfo 100644 $blob "path with \"quote\"" \
+ --cacheinfo 100644 $blob "path with \\backslash" \
+ --cacheinfo 100644 $blob "path with space" &&
+ git commit -m addition &&
+ git ls-files -z -s | perl -0pe "s{\\t}{$&subdir/}" >index &&
+ git read-tree --empty &&
+ git update-index -z --index-info <index &&
+ git commit -m rename &&
+ git read-tree --empty &&
+ git commit -m deletion &&
+ git fast-export HEAD >export.out &&
+ git rev-list HEAD >expect &&
+ git init result &&
+ cd result &&
+ git fast-import <../export.out &&
+ git rev-list HEAD >actual &&
+ test_cmp ../expect actual
+ )
+'
+
test_done
diff --git a/unpack-trees.c b/unpack-trees.c
index e22b9ec408..cc616c3f99 100644
--- a/unpack-trees.c
+++ b/unpack-trees.c
@@ -593,7 +593,7 @@ static int unpack_nondirectories(int n, unsigned long mask,
static int unpack_failed(struct unpack_trees_options *o, const char *message)
{
discard_index(&o->result);
- if (!o->gently) {
+ if (!o->gently && !o->exiting_early) {
if (message)
return error("%s", message);
return -1;
@@ -1133,6 +1133,8 @@ return_failed:
display_error_msgs(o);
mark_all_ce_unused(o->src_index);
ret = unpack_failed(o, NULL);
+ if (o->exiting_early)
+ ret = 0;
goto done;
}
diff --git a/unpack-trees.h b/unpack-trees.h
index 64f02cb03a..7998948307 100644
--- a/unpack-trees.h
+++ b/unpack-trees.h
@@ -46,6 +46,7 @@ struct unpack_trees_options {
debug_unpack,
skip_sparse_checkout,
gently,
+ exiting_early,
show_all_errors,
dry_run;
const char *prefix;
diff --git a/userdiff.c b/userdiff.c
index e55310cd02..01d3a8b81e 100644
--- a/userdiff.c
+++ b/userdiff.c
@@ -281,3 +281,20 @@ struct userdiff_driver *userdiff_find_by_path(const char *path)
return NULL;
return userdiff_find_by_name(check.value);
}
+
+struct userdiff_driver *userdiff_get_textconv(struct userdiff_driver *driver)
+{
+ if (!driver->textconv)
+ return NULL;
+
+ if (driver->textconv_want_cache && !driver->textconv_cache) {
+ struct notes_cache *c = xmalloc(sizeof(*c));
+ struct strbuf name = STRBUF_INIT;
+
+ strbuf_addf(&name, "textconv/%s", driver->name);
+ notes_cache_init(c, name.buf, driver->textconv);
+ driver->textconv_cache = c;
+ }
+
+ return driver;
+}
diff --git a/userdiff.h b/userdiff.h
index 942d594950..4a7e78ffbc 100644
--- a/userdiff.h
+++ b/userdiff.h
@@ -23,4 +23,6 @@ int userdiff_config(const char *k, const char *v);
struct userdiff_driver *userdiff_find_by_name(const char *name);
struct userdiff_driver *userdiff_find_by_path(const char *path);
+struct userdiff_driver *userdiff_get_textconv(struct userdiff_driver *driver);
+
#endif /* USERDIFF */
diff --git a/zlib.c b/zlib.c
index c4d58da4e9..3c63d480c7 100644
--- a/zlib.c
+++ b/zlib.c
@@ -4,58 +4,248 @@
*/
#include "cache.h"
-void git_inflate_init(z_streamp strm)
+static const char *zerr_to_string(int status)
{
- const char *err;
+ switch (status) {
+ case Z_MEM_ERROR:
+ return "out of memory";
+ case Z_VERSION_ERROR:
+ return "wrong version";
+ case Z_NEED_DICT:
+ return "needs dictionary";
+ case Z_DATA_ERROR:
+ return "data stream error";
+ case Z_STREAM_ERROR:
+ return "stream consistency error";
+ default:
+ return "unknown error";
+ }
+}
- switch (inflateInit(strm)) {
- case Z_OK:
+/*
+ * avail_in and avail_out in zlib are counted in uInt, which typically
+ * limits the size of the buffer we can use to 4GB when interacting
+ * with zlib in a single call to inflate/deflate.
+ */
+/* #define ZLIB_BUF_MAX ((uInt)-1) */
+#define ZLIB_BUF_MAX ((uInt) 1024 * 1024 * 1024) /* 1GB */
+static inline uInt zlib_buf_cap(unsigned long len)
+{
+ return (ZLIB_BUF_MAX < len) ? ZLIB_BUF_MAX : len;
+}
+
+static void zlib_pre_call(git_zstream *s)
+{
+ s->z.next_in = s->next_in;
+ s->z.next_out = s->next_out;
+ s->z.total_in = s->total_in;
+ s->z.total_out = s->total_out;
+ s->z.avail_in = zlib_buf_cap(s->avail_in);
+ s->z.avail_out = zlib_buf_cap(s->avail_out);
+}
+
+static void zlib_post_call(git_zstream *s)
+{
+ unsigned long bytes_consumed;
+ unsigned long bytes_produced;
+
+ bytes_consumed = s->z.next_in - s->next_in;
+ bytes_produced = s->z.next_out - s->next_out;
+ if (s->z.total_out != s->total_out + bytes_produced)
+ die("BUG: total_out mismatch");
+ if (s->z.total_in != s->total_in + bytes_consumed)
+ die("BUG: total_in mismatch");
+
+ s->total_out = s->z.total_out;
+ s->total_in = s->z.total_in;
+ s->next_in = s->z.next_in;
+ s->next_out = s->z.next_out;
+ s->avail_in -= bytes_consumed;
+ s->avail_out -= bytes_produced;
+}
+
+void git_inflate_init(git_zstream *strm)
+{
+ int status;
+
+ zlib_pre_call(strm);
+ status = inflateInit(&strm->z);
+ zlib_post_call(strm);
+ if (status == Z_OK)
return;
+ die("inflateInit: %s (%s)", zerr_to_string(status),
+ strm->z.msg ? strm->z.msg : "no message");
+}
- case Z_MEM_ERROR:
- err = "out of memory";
- break;
- case Z_VERSION_ERROR:
- err = "wrong version";
+void git_inflate_init_gzip_only(git_zstream *strm)
+{
+ /*
+ * Use default 15 bits, +16 is to accept only gzip and to
+ * yield Z_DATA_ERROR when fed zlib format.
+ */
+ const int windowBits = 15 + 16;
+ int status;
+
+ zlib_pre_call(strm);
+ status = inflateInit2(&strm->z, windowBits);
+ zlib_post_call(strm);
+ if (status == Z_OK)
+ return;
+ die("inflateInit2: %s (%s)", zerr_to_string(status),
+ strm->z.msg ? strm->z.msg : "no message");
+}
+
+void git_inflate_end(git_zstream *strm)
+{
+ int status;
+
+ zlib_pre_call(strm);
+ status = inflateEnd(&strm->z);
+ zlib_post_call(strm);
+ if (status == Z_OK)
+ return;
+ error("inflateEnd: %s (%s)", zerr_to_string(status),
+ strm->z.msg ? strm->z.msg : "no message");
+}
+
+int git_inflate(git_zstream *strm, int flush)
+{
+ int status;
+
+ for (;;) {
+ zlib_pre_call(strm);
+ /* Never say Z_FINISH unless we are feeding everything */
+ status = inflate(&strm->z,
+ (strm->z.avail_in != strm->avail_in)
+ ? 0 : flush);
+ if (status == Z_MEM_ERROR)
+ die("inflate: out of memory");
+ zlib_post_call(strm);
+
+ /*
+ * Let zlib work another round, while we can still
+ * make progress.
+ */
+ if ((strm->avail_out && !strm->z.avail_out) &&
+ (status == Z_OK || status == Z_BUF_ERROR))
+ continue;
break;
+ }
+
+ switch (status) {
+ /* Z_BUF_ERROR: normal, needs more space in the output buffer */
+ case Z_BUF_ERROR:
+ case Z_OK:
+ case Z_STREAM_END:
+ return status;
default:
- err = "error";
+ break;
}
- die("inflateInit: %s (%s)", err, strm->msg ? strm->msg : "no message");
+ error("inflate: %s (%s)", zerr_to_string(status),
+ strm->z.msg ? strm->z.msg : "no message");
+ return status;
}
-void git_inflate_end(z_streamp strm)
+#if defined(NO_DEFLATE_BOUND) || ZLIB_VERNUM < 0x1200
+#define deflateBound(c,s) ((s) + (((s) + 7) >> 3) + (((s) + 63) >> 6) + 11)
+#endif
+
+unsigned long git_deflate_bound(git_zstream *strm, unsigned long size)
{
- if (inflateEnd(strm) != Z_OK)
- error("inflateEnd: %s", strm->msg ? strm->msg : "failed");
+ return deflateBound(&strm->z, size);
}
-int git_inflate(z_streamp strm, int flush)
+void git_deflate_init(git_zstream *strm, int level)
{
- int ret = inflate(strm, flush);
- const char *err;
+ int status;
- switch (ret) {
- /* Out of memory is fatal. */
- case Z_MEM_ERROR:
- die("inflate: out of memory");
+ zlib_pre_call(strm);
+ status = deflateInit(&strm->z, level);
+ zlib_post_call(strm);
+ if (status == Z_OK)
+ return;
+ die("deflateInit: %s (%s)", zerr_to_string(status),
+ strm->z.msg ? strm->z.msg : "no message");
+}
- /* Data corruption errors: we may want to recover from them (fsck) */
- case Z_NEED_DICT:
- err = "needs dictionary"; break;
- case Z_DATA_ERROR:
- err = "data stream error"; break;
- case Z_STREAM_ERROR:
- err = "stream consistency error"; break;
- default:
- err = "unknown error"; break;
+void git_deflate_init_gzip(git_zstream *strm, int level)
+{
+ /*
+ * Use default 15 bits, +16 is to generate gzip header/trailer
+ * instead of the zlib wrapper.
+ */
+ const int windowBits = 15 + 16;
+ int status;
+ zlib_pre_call(strm);
+ status = deflateInit2(&strm->z, level,
+ Z_DEFLATED, windowBits,
+ 8, Z_DEFAULT_STRATEGY);
+ zlib_post_call(strm);
+ if (status == Z_OK)
+ return;
+ die("deflateInit2: %s (%s)", zerr_to_string(status),
+ strm->z.msg ? strm->z.msg : "no message");
+}
+
+void git_deflate_end(git_zstream *strm)
+{
+ int status;
+
+ zlib_pre_call(strm);
+ status = deflateEnd(&strm->z);
+ zlib_post_call(strm);
+ if (status == Z_OK)
+ return;
+ error("deflateEnd: %s (%s)", zerr_to_string(status),
+ strm->z.msg ? strm->z.msg : "no message");
+}
+
+int git_deflate_end_gently(git_zstream *strm)
+{
+ int status;
+
+ zlib_pre_call(strm);
+ status = deflateEnd(&strm->z);
+ zlib_post_call(strm);
+ return status;
+}
+
+int git_deflate(git_zstream *strm, int flush)
+{
+ int status;
+
+ for (;;) {
+ zlib_pre_call(strm);
+
+ /* Never say Z_FINISH unless we are feeding everything */
+ status = deflate(&strm->z,
+ (strm->z.avail_in != strm->avail_in)
+ ? 0 : flush);
+ if (status == Z_MEM_ERROR)
+ die("deflate: out of memory");
+ zlib_post_call(strm);
+
+ /*
+ * Let zlib work another round, while we can still
+ * make progress.
+ */
+ if ((strm->avail_out && !strm->z.avail_out) &&
+ (status == Z_OK || status == Z_BUF_ERROR))
+ continue;
+ break;
+ }
+
+ switch (status) {
/* Z_BUF_ERROR: normal, needs more space in the output buffer */
case Z_BUF_ERROR:
case Z_OK:
case Z_STREAM_END:
- return ret;
+ return status;
+ default:
+ break;
}
- error("inflate: %s (%s)", err, strm->msg ? strm->msg : "no message");
- return ret;
+ error("deflate: %s (%s)", zerr_to_string(status),
+ strm->z.msg ? strm->z.msg : "no message");
+ return status;
}