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2012-03-07show: use streaming API for showing blobsLibravatar Nguyễn Thái Ngọc Duy2-15/+21
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-07parse_object: avoid putting whole blob in coreLibravatar Nguyễn Thái Ngọc Duy2-2/+51
Traditionally, all the callers of check_sha1_signature() first called read_sha1_file() to prepare the whole object data in core, and called this function. The function is used to revalidate what we read from the object database actually matches the object name we used to ask for the data from the object database. Update the API to allow callers to pass NULL as the object data, and have the function read and hash the object data using streaming API to recompute the object name, without having to hold everything in core at the same time. This is most useful in parse_object() that parses a blob object, because this caller does not have to keep the actual blob data around in memory after a "struct blob" is returned. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-07cat-file: use streaming API to print blobsLibravatar Nguyễn Thái Ngọc Duy2-2/+27
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-07Add more large blob test casesLibravatar Nguyễn Thái Ngọc Duy2-5/+60
New test cases list commands that should work when memory is limited. All memory allocation functions (*) learn to reject any allocation larger than $GIT_ALLOC_LIMIT if set. (*) Not exactly all. Some places do not use x* functions, but malloc/calloc directly, notably diff-delta. These code path should never be run on large blobs. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-07streaming: make streaming-write-entry to be more reusableLibravatar Junio C Hamano3-48/+62
The static function in entry.c takes a cache entry and streams its blob contents to a file in the working tree. Refactor the logic to a new API function stream_blob_to_fd() that takes an object name and an open file descriptor, so that it can be reused by other callers. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-05Sync with 1.7.9.3Libravatar Junio C Hamano2-2/+3
2012-03-05Git 1.7.9.3Libravatar Junio C Hamano2-2/+3
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-05Merge branch 'jc/doc-merge-options' into maintLibravatar Junio C Hamano1-11/+11
* jc/doc-merge-options: Documentation/merge-options.txt: group "ff" related options together
2012-03-05Merge branch 'cn/maint-rev-list-doc' into maintLibravatar Junio C Hamano1-6/+6
* cn/maint-rev-list-doc: Documentation: use {asterisk} in rev-list-options.txt when needed
2012-03-05fsck doc: a minor typofixLibravatar Junio C Hamano1-1/+1
Reword the misspelled "squelch" noticed by Hermann Gaustere to say "omit", which would sit better anyway. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-05fast-import: zero all of 'struct tag' to silence valgrindLibravatar Thomas Rast1-1/+1
When running t9300, valgrind (correctly) complains about an uninitialized value in write_crash_report: ==2971== Use of uninitialised value of size 8 ==2971== at 0x4164F4: sha1_to_hex (hex.c:70) ==2971== by 0x4073E4: die_nicely (fast-import.c:468) ==2971== by 0x43284C: die (usage.c:86) ==2971== by 0x40420D: main (fast-import.c:2731) ==2971== Uninitialised value was created by a heap allocation ==2971== at 0x4C29B3D: malloc (vg_replace_malloc.c:263) ==2971== by 0x433645: xmalloc (wrapper.c:35) ==2971== by 0x405DF5: pool_alloc (fast-import.c:619) ==2971== by 0x407755: pool_calloc.constprop.14 (fast-import.c:634) ==2971== by 0x403F33: main (fast-import.c:3324) Fix this by zeroing all of the 'struct tag'. We would only need to zero out the 'sha1' field, but this way seems more future-proof. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-04Update draft release notes to 1.7.10Libravatar Junio C Hamano1-34/+11
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-04Merge branch 'jk/symbolic-ref-short'Libravatar Junio C Hamano2-4/+14
* jk/symbolic-ref-short: symbolic-ref --short: abbreviate the output unambiguously
2012-03-04Merge branch 'jn/gitweb-hilite-regions'Libravatar Junio C Hamano1-3/+92
* jn/gitweb-hilite-regions: gitweb: Highlight matched part of shortened project description gitweb: Highlight matched part of project description when searching projects gitweb: Highlight matched part of project name when searching projects gitweb: Introduce esc_html_match_hl and esc_html_hl_regions
2012-03-04Merge branch 'jc/am-3-nonstandard-popt'Libravatar Junio C Hamano2-4/+22
* jc/am-3-nonstandard-popt: test: "am -3" can accept non-standard -p<num> am -3: allow nonstandard -p<num> option
2012-03-04Merge branch 'maint'Libravatar Junio C Hamano5-31/+44
* maint: Update draft release notes to 1.7.9.3 for the last time http.proxy: also mention https_proxy and all_proxy t0300: work around bug in dash 0.5.6 t5512 (ls-remote): modernize style tests: fix spurious error when run directly with Solaris /usr/xpg4/bin/sh
2012-03-04Update draft release notes to 1.7.9.3 for the last timeLibravatar Junio C Hamano1-0/+27
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-04Merge branch 'cn/maint-branch-with-bad' into maintLibravatar Junio C Hamano2-0/+8
* cn/maint-branch-with-bad: branch: don't assume the merge filter ref exists Conflicts: t/t3200-branch.sh
2012-03-04Merge branch 'jn/maint-gitweb-invalid-regexp' into maintLibravatar Junio C Hamano2-1/+20
* jn/maint-gitweb-invalid-regexp: gitweb: Handle invalid regexp in regexp search
2012-03-04Merge branch 'nd/maint-verify-objects' into maintLibravatar Junio C Hamano2-25/+18
* nd/maint-verify-objects: rev-list: fix --verify-objects --quiet becoming --objects rev-list: remove BISECT_SHOW_TRIED flag
2012-03-04Merge branch 'jk/maint-avoid-streaming-filtered-contents' into maintLibravatar Junio C Hamano4-9/+125
* jk/maint-avoid-streaming-filtered-contents: do not stream large files to pack when filters are in use teach dry-run convert_to_git not to require a src buffer teach convert_to_git a "dry run" mode
2012-03-04Merge branch 'jb/filter-ignore-sigpipe' into maintLibravatar Junio C Hamano1-0/+5
* jb/filter-ignore-sigpipe: Ignore SIGPIPE when running a filter driver
2012-03-04Merge branch 'sp/smart-http-failure-to-push' into maintLibravatar Junio C Hamano1-3/+10
* sp/smart-http-failure-to-push: : Mask SIGPIPE on the command channel going to a transport helper disconnect from remote helpers more gently Conflicts: transport-helper.c
2012-03-04Merge branch 'tr/maint-bundle-long-subject' into maintLibravatar Junio C Hamano5-51/+67
* tr/maint-bundle-long-subject: t5704: match tests to modern style strbuf: improve strbuf_get*line documentation bundle: use a strbuf to scan the log for boundary commits bundle: put strbuf_readline_fd in strbuf.c with adjustments
2012-03-04http.proxy: also mention https_proxy and all_proxyLibravatar Clemens Buchacher1-3/+4
The current wording of the http.proxy documentation suggests that http_proxy is somehow equivalent to http.proxy. However, while http.proxy (by the means of curl's CURLOPT_PROXY option) overrides the proxy for both HTTP and HTTPS protocols, the http_proxy environment variable is used only for HTTP. But since the docs mention only http_proxy, a user might expect it to apply to all HTTP-like protocols. Avoid any such misunderstanding by explicitly mentioning https_proxy and all_proxy as well. Also replace linkgit:curl[1] with a literal 'curl(1)', because the former gets translated to a dead link in the HTML pages. Signed-off-by: Clemens Buchacher <drizzd@aon.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-04parse-options: typo check for unknown switchesLibravatar René Scharfe2-0/+12
The user specifies a long option but forgets to type the second leading dash, we currently detect and report that fact if its first letter is a valid short option. This is done for safety, to avoid ambiguity between short options (and their arguments) and a long option with a missing dash. This diagnostic message is also helpful for long options whose first letter is not a valid short option, however. Print it in that case, too, as a courtesy. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-02t0300: work around bug in dash 0.5.6Libravatar Michael J Gruber1-1/+4
The construct 'while IFS== read' makes dash 0.5.6 execute read without changing IFS, which results in test breakages all over the place in t0300. Neither dash 0.5.5.1 and older nor dash 0.5.7 and newer are affected: The problem was introduded resp. fixed by the commits 55c46b7 ([BUILTIN] Honor tab as IFS whitespace when splitting fields in readcmd, 2009-08-11) 1d806ac ([VAR] Do not poplocalvars prematurely on regular utilities, 2010-05-27) in http://git.kernel.org/?p=utils/dash/dash.git Putting 'IFS==' before that line makes all versions of dash work. This looks like a dash bug, not a misinterpretation of the standard. However, it's worth working around for two reasons. One, this version of dash was released in Fedora 14-16, so the bug is found in the wild. And two, at least one other shell, Solaris /bin/sh, choked on this by persisting IFS after the read invocation. That is not a shell we usually care about, and I think this use of IFS is acceptable by POSIX (which allows other behavior near "special builtins", but "read" is not one of those). But it seems that this may be a subtle, not-well-tested case for some shells. Given that the workaround is so simple, it's worth just being defensive. Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-02t5512 (ls-remote): modernize styleLibravatar Tom Grennan1-23/+4
Prepare expected output inside test_expect_success that uses it. Also remove excess blank lines. Signed-off-by: Tom Grennan <tmgrennan@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-02gitweb: Fix passing parameters to git_project_search_formLibravatar Jakub Narebski1-1/+1
The git_project_search_form() subroutine, introduced in a1e1b2d (gitweb: improve usability of projects search form, 2012-01-31) didn't get its arguments from caller correctly. Gitweb worked correctly thanks to sticky-ness of form fields in CGI.pm... but it make UTF-8 fix for project search not working. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-02tests: fix spurious error when run directly with Solaris /usr/xpg4/bin/shLibravatar Stefano Lattarini1-4/+5
If any test script is run directly with Solaris 10 /usr/xpg4/bin/sh or /bin/ksh, it fails spuriously with a message like: t0000-basic.sh[31]: unset: bad argument count This happens because those shells bail out when encountering a call to "unset" with no arguments, and such unset call could take place in 'test-lib.sh'. Fix that issue, and add a proper comment to ensure we don't regress in this respect. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-02Update draft release notes to 1.7.10Libravatar Junio C Hamano1-12/+21
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-02Merge branch 'maint'Libravatar Junio C Hamano1-1/+1
* maint: Documentation: do not assume that n > 1 in <rev>~$n
2012-03-02Documentation: do not assume that n > 1 in <rev>~$nLibravatar Junio C Hamano1-1/+1
We explained <rev>~<n> as <n>th generation grand-parent, but a reader got confused by the "grand-" part when <n> is 1. Reword it with "ancestor"; with the "generation" and "following only the first parents" around there, what we try to describe should be clear enough now. Noticed-by: Luke Diamand <luke@diamand.org> Helped-by: Thomas Rast <trast@inf.ethz.ch> Helped-by: Andreas Ericsson <ae@op5.se> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-01Merge branch 'cb/fsck-squelch-dangling'Libravatar Junio C Hamano5-17/+20
* cb/fsck-squelch-dangling: fsck: --no-dangling omits "dangling object" information
2012-03-01Merge branch 'rs/no-no-no-parseopt'Libravatar Junio C Hamano8-32/+108
* rs/no-no-no-parseopt: parse-options: remove PARSE_OPT_NEGHELP parse-options: allow positivation of options starting, with no- test-parse-options: convert to OPT_BOOL() Conflicts: builtin/grep.c
2012-03-01Merge branch 'th/git-diffall'Libravatar Junio C Hamano2-0/+292
* th/git-diffall: contrib: add git-diffall script
2012-03-01Merge the initial l10n effort inLibravatar Junio C Hamano6-24/+7265
* l10n: Update l10n guide: change the repository URL, etc l10n: leave leading space unchanged for zh_CN.po Update l10n guide l10n: update Chinese translation to the new git.po l10n: Update git.pot (12 new messages) l10n: fast-forward here is ff-only merge, not push l10n: update zh_CN translation for "Fetching %s" l10n: po for zh_CN l10n: initial git.pot for 1.7.10 upcoming release
2012-03-01Merge branch 'master' of https://github.com/git-l10n/git-po into l10nLibravatar Junio C Hamano1-4/+4
* 'master' of https://github.com/git-l10n/git-po: l10n: leave leading space unchanged for zh_CN.po
2012-03-01Update l10n guide: change the repository URL, etcLibravatar Jiang Xin2-10/+16
Host the l10n coordinator repository in a dedicated github organization account "git-l10n", so that the team may have a more permanent home. Also add a hint about reference of TEAMS file for l10n contributors. Update TEAMS file with new zh_CN l10n team members and a repository URL. Signed-off-by: Jiang Xin <worldhello.net@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-01Merge branch 'maint'Libravatar Junio C Hamano2-7/+12
* maint: Documentation fixes in git-config
2012-03-01Merge branch 'nd/maint-verify-objects'Libravatar Junio C Hamano2-25/+18
* nd/maint-verify-objects: rev-list: fix --verify-objects --quiet becoming --objects rev-list: remove BISECT_SHOW_TRIED flag
2012-03-01Merge branch 'jn/maint-gitweb-invalid-regexp'Libravatar Junio C Hamano2-1/+20
* jn/maint-gitweb-invalid-regexp: gitweb: Handle invalid regexp in regexp search
2012-03-01Merge branch 'cn/maint-rev-list-doc'Libravatar Junio C Hamano1-6/+6
* cn/maint-rev-list-doc: Documentation: use {asterisk} in rev-list-options.txt when needed
2012-03-01Merge branch 'cn/maint-branch-with-bad'Libravatar Junio C Hamano2-0/+8
* cn/maint-branch-with-bad: branch: don't assume the merge filter ref exists Conflicts: t/t3200-branch.sh
2012-03-01Documentation fixes in git-configLibravatar Libor Pechacek2-7/+12
Variable names must start with an alphabetic character, regexp config key matching has its limits, sentence grammar. Signed-off-by: Libor Pechacek <lpechacek@suse.cz> Acked-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-01l10n: leave leading space unchanged for zh_CN.poLibravatar ws33891-4/+4
Signed-off-by: ws3389 <willsmith3389@gmail.com> Signed-off-by: Jiang Xin <worldhello.net@gmail.com>
2012-02-29Update l10n guideLibravatar Junio C Hamano2-22/+94
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-28fsck: --no-dangling omits "dangling object" informationLibravatar Junio C Hamano5-17/+20
The default output from "fsck" is often overwhelmed by informational message on dangling objects, especially if you do not repack often, and a real error can easily be buried. Add "--no-dangling" option to omit them, and update the user manual to demonstrate its use. Based on a patch by Clemens Buchacher, but reverted the part to change the default to --no-dangling, which is unsuitable for the first patch. The usual three-step procedure to break the backward compatibility over time needs to happen on top of this, if we were to go in that direction. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-28Update draft release notes to 1.7.10Libravatar Junio C Hamano1-1/+5
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-28Merge branch 'pj/completion-remote-set-url-branches'Libravatar Junio C Hamano1-14/+18
* pj/completion-remote-set-url-branches: completion: normalize increment/decrement style completion: remote set-* <name> and <branch>