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2008-07-13help (Windows): Display HTML in default browser using Windows' shell APILibravatar Steffen Prohaska3-1/+38
The system's default browser for displaying HTML help pages is now used directly on Windows, instead of launching git-web--browser, which requires a Unix shell. Avoiding MSYS' bash when possible is good because it avoids potential path translation issues. In this case it is not too hard to avoid launching a shell, so let's avoid it. The Windows-specific code is implemented in compat/mingw.c to avoid platform-specific code in the main code base. On Windows, open_html is provided as a define. If open_html is not defined, git-web--browse is used. This approach avoids platform-specific ifdefs by using per-function ifdefs. The "ifndef open_html" together with the introductory comment should sufficiently warn developers, so that they hopefully will not break this mechanism. Signed-off-by: Steffen Prohaska <prohaska@zib.de> Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-13help.c: Add support for htmldir relative to git_exec_path()Libravatar Steffen Prohaska1-3/+5
If htmldir (in the Makefile) is a relative path, this path will now be interpreted relative to git_exec_path. This can be used to create an installation that can be moved to a different directory without re-compiling. The Windows installer (msysgit) is an example for such a setup. Note that the Makefile maps htmldir to the define GIT_HTML_PATH. Signed-off-by: Steffen Prohaska <prohaska@zib.de> Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-13Move code interpreting path relative to exec-dir to new function system_path()Libravatar Steffen Prohaska4-22/+15
Expanding system paths relative to git_exec_path can be used for creating an installation that can be moved to a different directory without re-compiling. We use this approach for template_dir and the system wide gitconfig. The Windows installer (msysgit) is an example for such a setup. This commit moves common code to a new function system_path(). System paths that are to be interpreted relative to git_exec_path are passed to system_path() and the return value is used instead of the original path. system_path() prefixes a relative path with git_exec_path and leaves absolute paths unmodified. For example, we now write template_dir = system_path(DEFAULT_GIT_TEMPLATE_DIR); [j6t: moved from path.c to exec_cmd.c] Signed-off-by: Steffen Prohaska <prohaska@zib.de> Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-09apply: fix copy/rename breakageLibravatar Junio C Hamano2-3/+27
7ebd52a (Merge branch 'dz/apply-again', 2008-07-01) taught "git-apply" to grok a (non-git) patch that is a concatenation of separate patches that touch the same file number of times, by recording the postimage of patch application of previous round and using it as the preimage for later rounds. This "incremental" mode of patch application fundamentally contradicts with the way git rename/copy patches are designed. When a git patch talks about a file A getting modified, and a new file B created out of A, like this: diff --git a/A b/A --- a/A +++ b/A ... change text here ... diff --git a/A b/B copy from A copy to B --- a/A +++ b/B ... change text here ... the second change to produce B does not depend on what is done to A with the first change in any way. This is explicitly done so for reviewability of individual patches. With this commit, we do not look at 'fn_table' that records the postimage of previous round when applying a patch to produce a new file out of an existing file. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-09Merge branch 'jk/pager-config'Libravatar Junio C Hamano1-4/+47
* jk/pager-config: Allow per-command pager config
2008-07-09Merge branch 'js/apply-root'Libravatar Junio C Hamano3-1/+76
* js/apply-root: git-apply --directory: make --root more similar to GNU diff apply --root: thinkofix. Teach "git apply" to prepend a prefix with "--root=<root>"
2008-07-09Merge branch 'jc/reflog-expire'Libravatar Junio C Hamano1-19/+137
* jc/reflog-expire: Make default expiration period of reflog used for stash infinite Per-ref reflog expiry configuration
2008-07-09git-send-email: Fix authenticating on some servers when using TLS.Libravatar Robert Shearman1-0/+3
Send HELO again after a successful STARTTLS command to refresh the list of extensions. These may be different to what is returned over a clear connection (for example the AUTH command may be accepted over a secure connection, but not over a clear connection). Furthermore, this behaviour is recommended by RFC 2487 (http://www.ietf.org/rfc/rfc2487.txt). Signed-off-by: Robert Shearman <robertshearman@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-09Provide fallback definitions of PRIu32 and PRIx32Libravatar Johannes Sixt1-0/+8
Since 6e1c23442 we make use of these C99 constructs, but this commit did not provide fallbacks for non-C99 systems. Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-09t9100-git-svn-basic.sh: Fix determination of utf-8 localeLibravatar Ramsay Jones1-4/+4
When setting the GIT_SVN_LC_ALL variable, default to the $LANG environment variable, when the $LC_ALL override is not set. Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-09t9113-*.sh: provide user feedback when test skippedLibravatar Ramsay Jones1-1/+7
Currently this test simply exits without providing any feedback at all. Tell user if the test is being skipped and provide a hint as to how the test may be enabled. Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-09Merge branch 'sp/maint-pack-memuse'Libravatar Junio C Hamano1-0/+1
* sp/maint-pack-memuse: Correct pack memory leak causing git gc to try to exceed ulimit Conflicts: sha1_file.c
2008-07-09Correct pack memory leak causing git gc to try to exceed ulimitLibravatar Shawn O. Pearce1-0/+1
When recursing to unpack a delta base we must unuse_pack() so that the pack window for the current object does not remain pinned in memory while the delta base is itself being unpacked and materialized for our use. On a long delta chain of 50 objects we may need to access 6 different windows from a very large (>3G) pack file in order to obtain all of the delta base content. If the process ulimit permits us to map/allocate only 1.5G we must release windows during this recursion to ensure we stay within the ulimit and transition memory from pack cache to standard malloc, or other mmap needs. Inserting an unuse_pack() call prior to the recursion allows us to avoid pinning the current window, making it available for garbage collection if memory runs low. This has been broken since at least before 1.5.1-rc1, and very likely earlier than that. Its fixed now. :) Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-09Merge branch 'maint'Libravatar Junio C Hamano8-8/+106
* maint: Start preparing release notes for 1.5.6.3 git-submodule - Fix bugs in adding an existing repo as a module bash: offer only paths after '--' Remove unnecessary pack-*.keep file after successful git-clone make deleting a missing ref more quiet
2008-07-08Start preparing release notes for 1.5.6.3Libravatar Junio C Hamano2-1/+43
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-08Documentation: update sections on naming revisions and revision rangesLibravatar Junio C Hamano1-5/+15
Various *_HEAD pseudo refs were not documented in any central place. Especially since we may be teaching rebase and am to record ORIG_HEAD, it would be a good time to do so. While at it, reword the explanation on r1..r2 notation to reduce confusion. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-08Tone down warning about GNU Interactive ToolsLibravatar Junio C Hamano1-11/+9
The mention of 1997 was correct when it was made, and it still is true to some extent (http://savannah.gnu.org/forum/forum.php?forum_id=5189 says it has not been actively maintained for quite some time). However, because its name changed not to conflict with us, it is no longer relevant whether many users use gnuit or have moved away to graphical file managers. The only people possibly affected are people who have older version of gnuit installed as "git". Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-08Avoid apache complaining about lack of server's FQDNLibravatar Mike Hommey1-0/+1
On some setups, apache will say: apache2: Could not reliably determine the server's fully qualified domain name, using $(IP_address) for ServerName Avoid this message polluting tests output by setting a ServerName in apache configuration. Signed-off-by: Mike Hommey <mh@glandium.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-08Skip t5540-http-push test when USE_CURL_MULTI is undefinedLibravatar Mike Hommey1-0/+7
When USE_CURL_MULTI is undefined, git http-push doesn't work, so it's useless to test it. Signed-off-by: Mike Hommey <mh@glandium.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-08Fix http-push testLibravatar Mike Hommey2-9/+11
http-push test has been broken by 4a7aaccd adding a space character in the place where the test is being run. Signed-off-by: Mike Hommey <mh@glandium.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-08Catch failures from t5540-http-pushLibravatar Mike Hommey1-3/+4
git http-push doesn't handle packed-refs, and now the new builtin-clone created packed refs, the http-push test fails. Mark the current failure as such, and also catch third test's failure that went unreported because git push doesn't return an error code when it says: No refs in common and none specified; doing nothing. Which it does when http-push can't get a list of refs recursively from $URL/refs/. Signed-off-by: Mike Hommey <mh@glandium.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-08Git.pm: Add remote_refs() git-ls-remote frontendLibravatar Petr Baudis2-5/+56
This patch also converts the good ole' git-remote.perl to use it. It is otherwise used in the repo.or.cz machinery and I guess other scripts might find it useful too. Unfortunately, git-ls-remote --heads . is subtly different from git-ls-remote . refs/heads/ (since the second matches anywhere in the string, not just at the beginning) so we have to provide interface for both. Signed-off-by: Petr Baudis <pasky@suse.cz> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-08t7701-repack-unpack-unreachable.sh: check timestamp of unpacked objectsLibravatar Brandon Casey1-0/+34
Unpacked objects should receive the timestamp of the pack they were unpacked from. Check. Signed-off-by: Brandon Casey <drafnel@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-08completion: add branch options --contains --merged --no-mergedLibravatar Eric Raible1-1/+1
Signed-off-by: Eric Raible <raible@gmail.com> Acked-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-08git-submodule - Fix bugs in adding an existing repo as a moduleLibravatar Mark Levedahl1-2/+1
git-submodule add would trip if path to the submodule included a space, or if its .git was a gitdir: link to a GIT_DIR kept elsewhere. Fix both. Signed-off-by: Mark Levedahl <mlevedahl@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-08install-doc-quick - use git --exec-path to find git-sh-setupLibravatar Mark Levedahl1-1/+1
This is needed as git-sh-setup is no longer in the path. Signed-off-by: Mark Levedahl <mlevedahl@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-08bash: offer only paths after '--'Libravatar SZEDER Gábor1-0/+30
Many git commands use '--' to separate subcommands, options, and refs from paths. However, the programmable completion for several of these commands does not respect the '--', and offer subcommands, options, or refs after a '--', although only paths are permitted. e.g. 'git bisect -- <TAB>' offers subcommands, 'git log -- --<TAB>' offers options and 'git log -- git<TAB>' offers all gitgui tags. The completion for the following commands share this wrong behaviour: am add bisect commit diff log reset shortlog submodule gitk. To avoid this, we check the presence of a '--' on the command line first and let the shell do filename completion, if one is found. Signed-off-by: SZEDER Gábor <szeder@ira.uka.de> Acked-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-08Remove unnecessary pack-*.keep file after successful git-cloneLibravatar Shawn O. Pearce2-3/+24
Once a clone is successful we no longer need to hold onto the .keep file created by the transport. Delete the file so we can later repack the complete repository. Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-08avoid null SHA1 in oldest reflogLibravatar Jeff King2-1/+12
When the user specifies a ref by a reflog entry older than one we have (e.g., "HEAD@{20 years ago"}), we issue a warning and give them the "from" value of the oldest reflog entry. That is, we say "we don't know what happened before this entry, but before this we know we had some particular SHA1". However, the oldest reflog entry is often a creation event such as clone or branch creation. In this case, the entry claims that the ref went from "00000..." (the null sha1) to the new value, and the reflog lookup returns the null sha1. While this is technically correct (the entry tells us that the ref didn't exist at the specified time) it is not terribly useful to the end user. What they probably want instead is "the oldest useful sha1 that this ref ever had". This patch changes the behavior such that if the oldest ref would return the null sha1, it instead returns the first value the ref ever had. We never discovered this problem in the test scripts because we created "fake" reflogs that had only a specified segment of history. This patch updates the tests with a creation event at the beginning of history. Signed-off-by: Jeff King <peff@peff.net> Acked-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-08make deleting a missing ref more quietLibravatar Jeff King3-3/+9
If git attempts to delete a ref, but the unlink of the ref file fails, we print a message to stderr. This is usually a good thing, but if the error is ENOENT, then it indicates that the ref has _already_ been deleted. And since that's our goal, it doesn't make sense to complain to the user. This harmonizes the error reporting behavior for the unpacked and packed cases; the packed case already printed nothing on ENOENT, but the unpacked printed unconditionally. Additionally, send-pack would, when deleting the tracking ref corresponding to a remote delete, print "Failed to delete" on any failure. This can be a misleading message, since we actually _did_ delete at the remote side, but we failed to delete locally. Rather than make the message more precise, let's just eliminate it entirely; the delete_ref routine already takes care of printing out a much more specific message about what went wrong. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-08Merge branch 'qq/maint' into maintLibravatar Junio C Hamano1-0/+2
* qq/maint: run_command(): respect GIT_TRACE
2008-07-08Documentation: fix broken "linkgit" linksLibravatar Eric Hanchrow4-4/+4
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-08user-manual: typo and grammar fixesLibravatar Eric Hanchrow1-9/+9
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-08Merge branch 'lt/racy-empty' into maintLibravatar Junio C Hamano1-0/+16
* lt/racy-empty: racy-git: an empty blob has a fixed object name
2008-07-07Merge branch 'qq/maint'Libravatar Junio C Hamano1-0/+2
* qq/maint: run_command(): respect GIT_TRACE Conflicts: run-command.c
2008-07-07gitweb: Describe projects_index format in more detailLibravatar Jakub Narebski2-6/+46
Update and extend information about $projects_list file format in gitweb/README and in gitweb/INSTALL. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-07Merge branch 'js/maint-daemon-syslog'Libravatar Junio C Hamano1-20/+50
* js/maint-daemon-syslog: git daemon: avoid calling syslog() from a signal handler
2008-07-07Merge branch 'maint'Libravatar Junio C Hamano1-0/+2
* maint: git-svn.perl: workaround assertions in svn library 1.5.0
2008-07-07Merge branch 'qq/maint' (early part) into maintLibravatar Junio C Hamano15-88/+73
* 'qq/maint' (early part): git-svn.perl: workaround assertions in svn library 1.5.0 mailinfo: feed the correct line length to decode_transfer_encoding() git-clone: remove leftover debugging fprintf(). Fix "config_error_nonbool" used with value instead of key clone -q: honor "quiet" option over native transports. attribute documentation: keep EXAMPLE at end builtin-commit.c: Use 'git_config_string' to get 'commit.template' http.c: Use 'git_config_string' to clean up SSL config. diff.c: Use 'git_config_string' to get 'diff.external' convert.c: Use 'git_config_string' to get 'smudge' and 'clean' builtin-log.c: Use 'git_config_string' to get 'format.subjectprefix' and 'format.suffix' Documentation cvs: Clarify when a bare repository is needed Documentation: be precise about which date --pretty uses
2008-07-07run_command(): respect GIT_TRACELibravatar Johannes Schindelin1-0/+2
When GIT_TRACE is set, the user is most likely wanting to see an external command that is about to be executed. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-07git-svn.perl: workaround assertions in svn library 1.5.0Libravatar Gerrit Pape1-0/+2
With subversion 1.5.0 (C and perl libraries) the git-svn selftest t9101-git-svn-props.sh fails at test 25 and 26. The following commands cause assertions in the svn library $ cd deeply $ git-svn propget svn:ignore . perl: /build/buildd/subversion-1.5.0dfsg1/subversion/libsvn_ra/ra_loader.c:674: svn_ra_get_dir: Assertion `*path != '/'' failed. Aborted $ git-svn propget svn:ignore .. perl: /build/buildd/subversion-1.5.0dfsg1/subversion/libsvn_subr/path.c:120: svn_path_join: Assertion `is_canonical(component, clen)' failed. With this commit, git-svn makes sure the path doesn't start with a slash, and is not a dot, working around these assertions. The breakage was reported by Lucas Nussbaum through http://bugs.debian.org/489108 Signed-off-by: Gerrit Pape <pape@smarden.org> Acked-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-07Update draft release notes for 1.6.0Libravatar Junio C Hamano1-8/+22
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-07Merge branch 'jc/rerere'Libravatar Junio C Hamano3-44/+95
* jc/rerere: rerere.autoupdate t4200: fix rerere test rerere: remove dubious "tail_optimization" git-rerere: detect unparsable conflicts rerere: rerere_created_at() and has_resolution() abstraction
2008-07-07Merge branch 'dr/ceiling'Libravatar Junio C Hamano12-32/+406
* dr/ceiling: Eliminate an unnecessary chdir("..") Add support for GIT_CEILING_DIRECTORIES Fold test-absolute-path into test-path-utils Implement normalize_absolute_path Conflicts: cache.h setup.c
2008-07-07Merge branch 'db/no-git-config'Libravatar Junio C Hamano5-45/+33
* db/no-git-config: Only use GIT_CONFIG in "git config", not other programs Conflicts: Documentation/RelNotes-1.6.0.txt
2008-07-07Merge branch 'js/import-zip'Libravatar Junio C Hamano1-0/+72
* js/import-zip: Add another fast-import example, this time for .zip files
2008-07-07Merge branch 'maint'Libravatar Junio C Hamano1-2/+2
* maint: Fix grammar in git-rev-parse(1).
2008-07-07Merge branch 'qq/maint'Libravatar Junio C Hamano2-1/+1
* qq/maint: mailinfo: feed the correct line length to decode_transfer_encoding() git-clone: remove leftover debugging fprintf().
2008-07-07completion.bash: add 'skip' and 'run' to git-bisectLibravatar Dmitry Potapov1-2/+2
Signed-off-by: Dmitry Potapov <dpotapov@gmail.com> Acked-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-06mailinfo: feed the correct line length to decode_transfer_encoding()Libravatar Junio C Hamano1-0/+1
When handling a MIME multipart message, multi-part boundary lines are eaten by a call to handle_boundary() function from the main loop of handle_body(), and after that happens, we should update the line length correctly, because handle_boundary() udpates line[] with new data. This was caused by a thinko in 9aa2309 (mailinfo: apply the same fix not to lose NULs in BASE64 and QP codepaths, 2008-05-25). Signed-off-by: Junio C Hamano <gitster@pobox.com>