* [ANNOUNCE] Git v1.7.12-rc1
@ 2012-07-30 22:06 Junio C Hamano
2012-08-03 16:19 ` Jeff King
0 siblings, 1 reply; 6+ messages in thread
From: Junio C Hamano @ 2012-07-30 22:06 UTC (permalink / raw)
To: git; +Cc: Linux Kernel
A release candidate Git v1.7.12-rc1 is now available for testing
at the usual places.
The release tarballs are found at:
http://code.google.com/p/git-core/downloads/list
and their SHA-1 checksums are:
34f04ef64fd60bec32388afe27cc4e447ca55229 git-1.7.12.rc1.tar.gz
88a97012fd1454190e8eb49114d807921a526125 git-htmldocs-1.7.12.rc1.tar.gz
bc77f11d8f9e19c9900e95d32b9495698d4eb86f git-manpages-1.7.12.rc1.tar.gz
Also the following public repositories all have a copy of the v1.7.12-rc1
tag and the master branch that the tag points at:
url = git://repo.or.cz/alt-git.git
url = https://code.google.com/p/git-core/
url = git://git.sourceforge.jp/gitroot/git-core/git.git
url = git://git-core.git.sourceforge.net/gitroot/git-core/git-core
url = https://github.com/gitster/git
Git v1.7.12 Release Notes (draft)
=========================
Updates since v1.7.11
---------------------
UI, Workflows & Features
* Git can be told to normalize pathnames it read from readdir(3) and
all arguments it got from the command line into precomposed UTF-8
(assuming that they come as decomposed UTF-8), in order to work
around issues on Mac OS.
I think there still are other places that need conversion
(e.g. paths that are read from stdin for some commands), but this
should be a good first step in the right direction.
* Per-user $HOME/.gitconfig file can optionally be stored in
$HOME/.config/git/config instead, which is in line with XDG.
* The value of core.attributesfile and core.excludesfile default to
$HOME/.config/git/attributes and $HOME/.config/git/ignore respectively
when these files exist.
* Logic to disambiguate abbreviated object names have been taught to
take advantage of object types that are expected in the context,
e.g. XXXXXX in the "git describe" output v1.2.3-gXXXXXX must be a
commit object, not a blob nor a tree. This will help us prolong
the lifetime of abbreviated object names.
* "git apply" learned to wiggle the base version and perform three-way
merge when a patch does not exactly apply to the version you have.
* Scripted Porcelain writers now have access to the credential API via
the "git credential" plumbing command.
* "git help" used to always default to "man" format even on platforms
where "man" viewer is not widely available.
* "git clone --local $path" started its life as an experiment to
optionally use link/copy when cloning a repository on the disk, but
we didn't deprecate it after we made the option a no-op to always
use the optimization. The command learned "--no-local" option to
turn this off, as a more explicit alternative over use of file://
URL.
* "git fetch" and friends used to say "remote side hung up
unexpectedly" when they failed to get response they expect from the
other side, but one common reason why they don't get expected
response is that the remote repository does not exist or cannot be
read. The error message in this case was updated to give better
hints to the user.
* git native protocol agents learned to show software version over
the wire, so that the server log can be examined to see the vintage
distribution of clients.
* "git help -w $cmd" can show HTML version of documentation for
"git-$cmd" by setting help.htmlpath to somewhere other than the
default location where the build procedure installs them locally;
the variable can even point at a http:// URL.
* "git rebase [-i] --root $tip" can now be used to rewrite all the
history leading to "$tip" down to the root commit.
* "git rebase -i" learned "-x <cmd>" to insert "exec <cmd>" after
each commit in the resulting history.
* "git status" gives finer classification to various states of paths
in conflicted state and offer advice messages in its output.
* "git submodule" learned to deal with nested submodule structure
where a module is contained within a module whose origin is
specified as a relative URL to its superproject's origin.
* A rather heavy-ish "git completion" script has been split to create
a separate "git prompting" script, to help lazy-autoloading of the
completion part while making prompting part always available.
* "gitweb" pays attention to various forms of credits that are
similar to "Signed-off-by:" lines in the commit objects and
highlights them accordingly.
Foreign Interface
* "mediawiki" remote helper (in contrib/) learned to handle file
attachments.
* "git p4" now uses "Jobs:" and "p4 move" when appropriate.
* vcs-svn has been updated to clean-up compilation, lift 32-bit
limitations, etc.
Performance, Internal Implementation, etc. (please report possible regressions)
* Some tests showed false failures caused by a bug in ecryptofs.
* We no longer use AsciiDoc7 syntax in our documentation and favor a
more modern style.
* "git am --rebasing" codepath was taught to grab authorship, log
message and the patch text directly out of existing commits. This
will help rebasing commits that have confusing "diff" output in
their log messages.
* "git index-pack" and "git pack-objects" use streaming API to read
from the object store to avoid having to hold a large blob object
in-core while they are doing their thing.
* Code to match paths with exclude patterns learned to avoid calling
fnmatch() by comparing fixed leading substring literally when
possible.
* "git log -n 1 -- rarely-touched-path" was spending unnecessary
cycles after showing the first change to find the next one, only to
discard it.
* "git svn" got a large-looking code reorganization at the last
minute before the code freeze.
Also contains minor documentation updates and code clean-ups.
Fixes since v1.7.11
-------------------
Unless otherwise noted, all the fixes since v1.7.11 in the maintenance
releases are contained in this release (see release notes to them for
details).
* "git grep" stopped spawning an external "grep" long time ago, but a
duplicated test to check internal and external "grep" was left
behind.
(merge 4ca9453 rj/maint-grep-remove-redundant-test later to maint).
* The code to avoid mistaken attempt to add the object directory
itself as its own alternate could read beyond end of a string while
comparison.
(merge cb2912c hv/link-alt-odb-entry later to maint).
* "git checkout <branchname>" to come back from a detached HEAD state
incorrectly computed reachability of the detached HEAD, resulting
in unnecessary warnings.
(merge add416a jk/maint-checkout-orphan-check-fix later to maint).
* The documentation for revision range specifiers (e.g. A..B, A^@)
has been updated.
(merge ca5ee2d mh/maint-revisions-doc later to maint).
* "git submodule add" was confused when the superproject did not have
its repository in its usual place in the working tree and GIT_DIR
and GIT_WORK_TREE was used to access it.
* "git mergetool" did not support --tool-help option to give the list
of supported backends, like "git difftool" does.
(merge 109859e jc/mergetool-tool-help later to maint).
* "git commit --amend" let the user edit the log message and then died
when the human-readable committer name was given insufficiently by
getpwent(3).
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: [ANNOUNCE] Git v1.7.12-rc1 2012-07-30 22:06 [ANNOUNCE] Git v1.7.12-rc1 Junio C Hamano @ 2012-08-03 16:19 ` Jeff King 2012-08-03 17:03 ` Jeff King 0 siblings, 1 reply; 6+ messages in thread From: Jeff King @ 2012-08-03 16:19 UTC (permalink / raw) To: Junio C Hamano; +Cc: git On Mon, Jul 30, 2012 at 03:06:13PM -0700, Junio C Hamano wrote: > * git native protocol agents learned to show software version over > the wire, so that the server log can be examined to see the vintage > distribution of clients. Hmm. Is this true? I was just flipping through some old topics of mine, and I noticed that the final patch of jk/version-string never got applied to the topic branch. It was posted here: http://article.gmane.org/gmane.comp.version-control.git/199059 and you picked up the other patches in the series, but not that one. So I think it was just a simple mistake. I've been running with it locally for 2 months and haven't seen any problem. Unfortunately it's a bit too non-trivial to be appropriate for 1.7.12 at this point in the cycle, so I guess we will have to let it cook in the next iteration. Here's a repost for convenience. -- >8 -- Subject: [PATCH] include agent identifier in capability string Instead of having the client advertise a particular version number in the git protocol, we have managed extensions and backwards compatibility by having clients and servers advertise capabilities that they support. This is far more robust than having each side consult a table of known versions, and provides sufficient information for the protocol interaction to complete. However, it does not allow servers to keep statistics on which client versions are being used. This information is not necessary to complete the network request (the capabilities provide enough information for that), but it may be helpful to conduct a general survey of client versions in use. We already send the client version in the user-agent header for http requests; adding it here allows us to gather similar statistics for non-http requests. --- builtin/fetch-pack.c | 2 ++ builtin/receive-pack.c | 6 ++++-- builtin/send-pack.c | 7 +++++-- upload-pack.c | 7 +++++-- version.c | 21 +++++++++++++++++++++ version.h | 1 + 6 files changed, 38 insertions(+), 6 deletions(-) diff --git a/builtin/fetch-pack.c b/builtin/fetch-pack.c index 149db88..fe56596 100644 --- a/builtin/fetch-pack.c +++ b/builtin/fetch-pack.c @@ -10,6 +10,7 @@ #include "remote.h" #include "run-command.h" #include "transport.h" +#include "version.h" static int transfer_unpack_limit = -1; static int fetch_unpack_limit = -1; @@ -327,6 +328,7 @@ static int find_common(int fd[2], unsigned char *result_sha1, if (args.no_progress) strbuf_addstr(&c, " no-progress"); if (args.include_tag) strbuf_addstr(&c, " include-tag"); if (prefer_ofs_delta) strbuf_addstr(&c, " ofs-delta"); + strbuf_addf(&c, " agent=%s", git_user_agent_sanitized()); packet_buf_write(&req_buf, "want %s%s\n", remote_hex, c.buf); strbuf_release(&c); } else diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c index 0afb8b2..fbfa128 100644 --- a/builtin/receive-pack.c +++ b/builtin/receive-pack.c @@ -12,6 +12,7 @@ #include "string-list.h" #include "sha1-array.h" #include "connected.h" +#include "version.h" static const char receive_pack_usage[] = "git receive-pack <git-dir>"; @@ -121,10 +122,11 @@ static void show_ref(const char *path, const unsigned char *sha1) if (sent_capabilities) packet_write(1, "%s %s\n", sha1_to_hex(sha1), path); else - packet_write(1, "%s %s%c%s%s\n", + packet_write(1, "%s %s%c%s%s agent=%s\n", sha1_to_hex(sha1), path, 0, " report-status delete-refs side-band-64k quiet", - prefer_ofs_delta ? " ofs-delta" : ""); + prefer_ofs_delta ? " ofs-delta" : "", + git_user_agent_sanitized()); sent_capabilities = 1; } diff --git a/builtin/send-pack.c b/builtin/send-pack.c index d5d7105..c4d4211 100644 --- a/builtin/send-pack.c +++ b/builtin/send-pack.c @@ -8,6 +8,7 @@ #include "send-pack.h" #include "quote.h" #include "transport.h" +#include "version.h" static const char send_pack_usage[] = "git send-pack [--all | --mirror] [--dry-run] [--force] [--receive-pack=<git-receive-pack>] [--verbose] [--thin] [<host>:]<directory> [<ref>...]\n" @@ -306,11 +307,13 @@ int send_pack(struct send_pack_args *args, int quiet = quiet_supported && (args->quiet || !args->progress); if (!cmds_sent && (status_report || use_sideband || args->quiet)) { - packet_buf_write(&req_buf, "%s %s %s%c%s%s%s", + packet_buf_write(&req_buf, + "%s %s %s%c%s%s%s agent=%s", old_hex, new_hex, ref->name, 0, status_report ? " report-status" : "", use_sideband ? " side-band-64k" : "", - quiet ? " quiet" : ""); + quiet ? " quiet" : "", + git_user_agent_sanitized()); } else packet_buf_write(&req_buf, "%s %s %s", diff --git a/upload-pack.c b/upload-pack.c index bb08e2e..2e90ccb 100644 --- a/upload-pack.c +++ b/upload-pack.c @@ -11,6 +11,7 @@ #include "list-objects.h" #include "run-command.h" #include "sigchain.h" +#include "version.h" static const char upload_pack_usage[] = "git upload-pack [--strict] [--timeout=<n>] <dir>"; @@ -734,9 +735,11 @@ static int send_ref(const char *refname, const unsigned char *sha1, int flag, vo } if (capabilities) - packet_write(1, "%s %s%c%s%s\n", sha1_to_hex(sha1), refname_nons, + packet_write(1, "%s %s%c%s%s agent=%s\n", + sha1_to_hex(sha1), refname_nons, 0, capabilities, - stateless_rpc ? " no-done" : ""); + stateless_rpc ? " no-done" : "", + git_user_agent_sanitized()); else packet_write(1, "%s %s\n", sha1_to_hex(sha1), refname_nons); capabilities = NULL; diff --git a/version.c b/version.c index f98d5a6..6106a80 100644 --- a/version.c +++ b/version.c @@ -1,5 +1,6 @@ #include "git-compat-util.h" #include "version.h" +#include "strbuf.h" const char git_version_string[] = GIT_VERSION; @@ -15,3 +16,23 @@ const char *git_user_agent(void) return agent; } + +const char *git_user_agent_sanitized(void) +{ + static const char *agent = NULL; + + if (!agent) { + struct strbuf buf = STRBUF_INIT; + int i; + + strbuf_addstr(&buf, git_user_agent()); + strbuf_trim(&buf); + for (i = 0; i < buf.len; i++) { + if (buf.buf[i] <= 32 || buf.buf[i] >= 127) + buf.buf[i] = '.'; + } + agent = buf.buf; + } + + return agent; +} diff --git a/version.h b/version.h index fd9cdd6..6911a4f 100644 --- a/version.h +++ b/version.h @@ -4,5 +4,6 @@ extern const char git_version_string[]; const char *git_user_agent(void); +const char *git_user_agent_sanitized(void); #endif /* VERSION_H */ ^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [ANNOUNCE] Git v1.7.12-rc1 2012-08-03 16:19 ` Jeff King @ 2012-08-03 17:03 ` Jeff King 2012-08-03 19:14 ` Junio C Hamano 0 siblings, 1 reply; 6+ messages in thread From: Jeff King @ 2012-08-03 17:03 UTC (permalink / raw) To: Junio C Hamano; +Cc: git On Fri, Aug 03, 2012 at 12:19:16PM -0400, Jeff King wrote: > On Mon, Jul 30, 2012 at 03:06:13PM -0700, Junio C Hamano wrote: > > > * git native protocol agents learned to show software version over > > the wire, so that the server log can be examined to see the vintage > > distribution of clients. > > Hmm. Is this true? > > I was just flipping through some old topics of mine, and I noticed that > the final patch of jk/version-string never got applied to the topic > branch. It was posted here: > > http://article.gmane.org/gmane.comp.version-control.git/199059 > > and you picked up the other patches in the series, but not that one. So > I think it was just a simple mistake. > > I've been running with it locally for 2 months and haven't seen any > problem. Unfortunately it's a bit too non-trivial to be appropriate for > 1.7.12 at this point in the cycle, so I guess we will have to let it > cook in the next iteration. > > Here's a repost for convenience. And here's an update to the release notes. -- >8 -- Subject: [PATCH] RelNotes: drop version-string topic from 1.7.12 The final patch which actually turns this feature on was never applied to the topic branch, so it did not make it into this cycle. --- Documentation/RelNotes/1.7.12.txt | 4 ---- 1 file changed, 4 deletions(-) diff --git a/Documentation/RelNotes/1.7.12.txt b/Documentation/RelNotes/1.7.12.txt index 786a702..cffa0db 100644 --- a/Documentation/RelNotes/1.7.12.txt +++ b/Documentation/RelNotes/1.7.12.txt @@ -51,10 +51,6 @@ UI, Workflows & Features read. The error message in this case was updated to give better hints to the user. - * git native protocol agents learned to show software version over - the wire, so that the server log can be examined to see the vintage - distribution of clients. - * "git help -w $cmd" can show HTML version of documentation for "git-$cmd" by setting help.htmlpath to somewhere other than the default location where the build procedure installs them locally; ^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [ANNOUNCE] Git v1.7.12-rc1 2012-08-03 17:03 ` Jeff King @ 2012-08-03 19:14 ` Junio C Hamano 2012-08-03 19:23 ` Jeff King 0 siblings, 1 reply; 6+ messages in thread From: Junio C Hamano @ 2012-08-03 19:14 UTC (permalink / raw) To: Jeff King; +Cc: git Jeff King <peff@peff.net> writes: > On Fri, Aug 03, 2012 at 12:19:16PM -0400, Jeff King wrote: > >> On Mon, Jul 30, 2012 at 03:06:13PM -0700, Junio C Hamano wrote: >> >> > * git native protocol agents learned to show software version over >> > the wire, so that the server log can be examined to see the vintage >> > distribution of clients. >> >> Hmm. Is this true? >> >> I was just flipping through some old topics of mine, and I noticed that >> the final patch of jk/version-string never got applied to the topic >> branch. It was posted here: >> >> http://article.gmane.org/gmane.comp.version-control.git/199059 >> >> and you picked up the other patches in the series, but not that one. So >> I think it was just a simple mistake. >> >> I've been running with it locally for 2 months and haven't seen any >> problem. Unfortunately it's a bit too non-trivial to be appropriate for >> 1.7.12 at this point in the cycle, so I guess we will have to let it >> cook in the next iteration. >> >> Here's a repost for convenience. > > And here's an update to the release notes. Thanks. Both are signed-off (I expect regulars to lead newbies by example, so...). > > -- >8 -- > Subject: [PATCH] RelNotes: drop version-string topic from 1.7.12 > > The final patch which actually turns this feature on was > never applied to the topic branch, so it did not make it > into this cycle. > --- > Documentation/RelNotes/1.7.12.txt | 4 ---- > 1 file changed, 4 deletions(-) > > diff --git a/Documentation/RelNotes/1.7.12.txt b/Documentation/RelNotes/1.7.12.txt > index 786a702..cffa0db 100644 > --- a/Documentation/RelNotes/1.7.12.txt > +++ b/Documentation/RelNotes/1.7.12.txt > @@ -51,10 +51,6 @@ UI, Workflows & Features > read. The error message in this case was updated to give better > hints to the user. > > - * git native protocol agents learned to show software version over > - the wire, so that the server log can be examined to see the vintage > - distribution of clients. > - > * "git help -w $cmd" can show HTML version of documentation for > "git-$cmd" by setting help.htmlpath to somewhere other than the > default location where the build procedure installs them locally; ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [ANNOUNCE] Git v1.7.12-rc1 2012-08-03 19:14 ` Junio C Hamano @ 2012-08-03 19:23 ` Jeff King 2012-08-03 19:50 ` Junio C Hamano 0 siblings, 1 reply; 6+ messages in thread From: Jeff King @ 2012-08-03 19:23 UTC (permalink / raw) To: Junio C Hamano; +Cc: git On Fri, Aug 03, 2012 at 12:14:57PM -0700, Junio C Hamano wrote: > >> Here's a repost for convenience. > > > > And here's an update to the release notes. > > Thanks. Both are signed-off (I expect regulars to lead newbies by > example, so...). [s/are/are not/, I assume you mean] Oops. I recently refactored my "print one patch so I can stuff it in an email" alias and it lost its "add-signoff" functionality. Both should be signed-off, obviously; can you forge for me this time, and I'll fix my alias? I can also re-send if you want to make an example of me. :) -Peff ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [ANNOUNCE] Git v1.7.12-rc1 2012-08-03 19:23 ` Jeff King @ 2012-08-03 19:50 ` Junio C Hamano 0 siblings, 0 replies; 6+ messages in thread From: Junio C Hamano @ 2012-08-03 19:50 UTC (permalink / raw) To: Jeff King; +Cc: git Jeff King <peff@peff.net> writes: > On Fri, Aug 03, 2012 at 12:14:57PM -0700, Junio C Hamano wrote: > >> >> Here's a repost for convenience. >> > >> > And here's an update to the release notes. >> >> Thanks. Both are signed-off (I expect regulars to lead newbies by >> example, so...). > > [s/are/are not/, I assume you mean] Actually s/\.$/?/ but they amount to the same thing ;-). > Oops. I recently refactored my "print one patch so I can stuff it in an > email" alias and it lost its "add-signoff" functionality. I suspected some automation-gone-bad; no need to resend but please do make sure to update your procedure. Thanks. ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2012-08-03 19:50 UTC | newest] Thread overview: 6+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2012-07-30 22:06 [ANNOUNCE] Git v1.7.12-rc1 Junio C Hamano 2012-08-03 16:19 ` Jeff King 2012-08-03 17:03 ` Jeff King 2012-08-03 19:14 ` Junio C Hamano 2012-08-03 19:23 ` Jeff King 2012-08-03 19:50 ` Junio C Hamano
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for NNTP newsgroup(s).