- 18 2月, 2010 5 次提交
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由 Nicolas Pitre 提交于
Signed-off-by: NNicolas Pitre <nico@fluxnic.net> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Nicolas Pitre 提交于
Now that fast-import is creating packs with index version 2, there is no point limiting the pack size by default. A pack split will still happen if off_t is not sufficiently large to hold large offsets. While updating the doc, let's remove the "packfiles fit on CDs" suggestion. Pack files created by fast-import are still suboptimal and a 'git repack -a -f -d' or even 'git gc --aggressive' would be a pretty good idea before considering storage on CDs. Signed-off-by: NNicolas Pitre <nico@fluxnic.net> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Nicolas Pitre 提交于
This allows for the creation of pack index version 2 with its object CRC and the possibility for a pack to be larger than 4 GB. Signed-off-by: NNicolas Pitre <nico@fluxnic.net> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Nicolas Pitre 提交于
This is in preparation for using write_idx_file(). Also, by using sha1write() we get some buffering to reduces the number of write syscalls, and the written data is SHA1 summed which allows for the extra data integrity validation check performed in fixup_pack_header_footer() (details on this in commit abeb40e5). Signed-off-by: NNicolas Pitre <nico@fluxnic.net> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Nicolas Pitre 提交于
This is in preparation for using write_idx_file(). Signed-off-by: NNicolas Pitre <nico@fluxnic.net> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 05 2月, 2010 2 次提交
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由 Junio C Hamano 提交于
Similar in spirit to 07cf0f24 (make --max-pack-size argument to 'git pack-object' count in bytes, 2010-02-03) which made the option by the same name to pack-objects, this counts the pack size limit in bytes. In order not to cause havoc with people used to the previous megabyte scale an integer smaller than 8192 is interpreted in megabytes but the user gets a warning. Also a minimum size of 1 MiB is enforced to avoid an explosion of pack files. Signed-off-by: NJunio C Hamano <gitster@pobox.com> Acked-by: NShawn O. Pearce <spearce@spearce.org> Acked-by: NNicolas Pitre <nico@fluxnic.net>
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由 Junio C Hamano 提交于
Manual merge made at 844ad3d9 (Merge branch 'sp/maint-fast-import-large-blob' into sp/fast-import-large-blob, 2010-02-01) did not correctly reflect the change of unit in which this variable's value is counted from its previous version. Now it counts in bytes, not in megabytes. Signed-off-by: NJunio C Hamano <gitster@pobox.com> Acked-by: NShawn O. Pearce <spearce@spearce.org>
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- 02 2月, 2010 1 次提交
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由 Shawn O. Pearce 提交于
If a blob is larger than the configured big-file-threshold, instead of reading it into a single buffer obtained from malloc, stream it onto the end of the current pack file. Streaming the larger objects into the pack avoids the 4+ GiB memory footprint that occurs when fast-import is processing 2+ GiB blobs. Signed-off-by: NShawn O. Pearce <spearce@spearce.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 15 1月, 2010 1 次提交
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由 Dmitry Potapov 提交于
If you tried to export the official git repository, and then to import it back then git-fast-import would die complaining that "Mark :1 not a commit". Accordingly to a generated crash file, Mark 1 is not a commit but a blob, which is pointed by junio-gpg-pub tag. Because git-tag allows to create such tags, git-fast-import should import them. Signed-off-by: NDmitry Potapov <dpotapov@gmail.com> Acked-by: NShawn O. Pearce <spearce@spearce.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 01 1月, 2010 1 次提交
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由 Shawn O. Pearce 提交于
The fast-import parser does not validate that the author, committer or tagger name component contains both a name and an email address. Therefore the name component has always been optional. Correct the documentation to match the implementation. Signed-off-by: NShawn O. Pearce <spearce@spearce.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 08 12月, 2009 1 次提交
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由 Johan Herland 提交于
This patch teaches 'git fast-import' to automatically organize note objects in a fast-import stream into an appropriate fanout structure. The notes API in notes.h is NOT used to accomplish this, because trying to keep the fast-import and notes data structures in sync would yield a significantly larger patch with higher complexity. Note objects are added with the 'N' command, and accounted for with a per-branch counter, which is used to trigger fanout restructuring when needed. Note that when restructuring the branch tree, _any_ entry whose path consists of 40 hex chars (not including directory separators) will be recognized as a note object. It is therefore not advisable to manipulate note entries with M/D/R/C commands. Since note objects are stored in the same tree structure as other objects, the unloading and reloading of a fast-import branches handle note objects transparently. This patch has been improved by the following contributions: - Shawn O. Pearce: Several style- and logic-related improvements Cc: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: NJohan Herland <johan@herland.net> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 06 12月, 2009 1 次提交
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由 Sverre Rabbelier 提交于
After specifying 'feature relative-marks' the paths specified with 'feature import-marks' and 'feature export-marks' are relative to an internal directory in the current repository. In git-fast-import this means that the paths are relative to the '.git/info/fast-import' directory. However, other importers may use a different location. Add 'feature non-relative-marks' to disable this behavior, this way it is possible to, for example, specify the import-marks location as relative, and the export-marks location as non-relative. Also add tests to verify this behavior. Cc: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: NSverre Rabbelier <srabbelier@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 05 12月, 2009 5 次提交
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由 Sverre Rabbelier 提交于
The --import-marks= option may be specified multiple times on the commandline and should result in all marks being read in. Only one import-marks feature may be specified in the stream, which is overriden by any --import-marks= commandline options. If one wishes to specify import-marks files in addition to the one specified in the stream, it is easy to repeat the stream option as a --import-marks= commandline option. Also verify this behavior with tests. Signed-off-by: NSverre Rabbelier <srabbelier@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Sverre Rabbelier 提交于
This allows the frontend to specify any of the supported options as long as no non-option command has been given. This way the user does not have to include any frontend-specific options, but instead she can rely on the frontend to tell fast-import what it needs. Also factor out parsing of argv and have it execute when we reach the first non-option command, or after all commands have been read and no non-option command has been encountered. Non-git options are ignored, unrecognised options result in an error. Signed-off-by: NSverre Rabbelier <srabbelier@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Sverre Rabbelier 提交于
This allows the fronted to require a specific feature to be supported by the backend, or abort. Also add support for four initial feature, date-format=, force=, import-marks=, export-marks=. Signed-off-by: NSverre Rabbelier <srabbelier@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Sverre Rabbelier 提交于
All options do nothing but set settings, with the exception of the --input-marks option. Delay the reading of the marks file till after all options have been parsed. Also, rename mark_file to export_marks_file as it is now ambiguous. Signed-off-by: NSverre Rabbelier <srabbelier@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Sverre Rabbelier 提交于
Putting the options in their own functions increases readability of the option parsing block and makes it easier to reuse the option parsing code later on. Signed-off-by: NSverre Rabbelier <srabbelier@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 11 11月, 2009 1 次提交
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由 Jonathan Nieder 提交于
Let "git fast-import -h" (with no other arguments) print usage before exiting, even when run outside any repository. Cc: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: NJonathan Nieder <jrnieder@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 20 10月, 2009 1 次提交
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由 Johan Herland 提交于
Introduce a 'notemodify' subcommand of the 'commit' command. This subcommand is similar to 'filemodify', except that no mode is supplied (all notes have mode 0644), and the path is set to the hex SHA1 of the given "comittish". This enables fast import of note objects along with their associated commits, since the notes can now be named using the mark references of their corresponding commits. The patch also includes a test case of the added functionality. Signed-off-by: NJohan Herland <johan@herland.net> Acked-by: NShawn O. Pearce <spearce@spearce.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 08 10月, 2009 1 次提交
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由 Junio C Hamano 提交于
When reading the "raw format" timestamp from the input stream, make sure that the timezone offset is a reasonable value by imitating 7122f82f (date.c: improve guess between timezone offset and year., 2006-06-08). We _might_ want to also check if the timestamp itself is reasonable, but that is left for a separate commit. Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 28 6月, 2009 2 次提交
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由 Thomas Rast 提交于
Lots of die() calls did not actually report the kind of error, which can leave the user confused as to the real problem. Use die_errno() where we check a system/library call that sets errno on failure, or one of the following that wrap such calls: Function Passes on error from -------- -------------------- odb_pack_keep open read_ancestry fopen read_in_full xread strbuf_read xread strbuf_read_file open or strbuf_read_file strbuf_readlink readlink write_in_full xwrite Signed-off-by: NThomas Rast <trast@student.ethz.ch> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Thomas Rast 提交于
Change calls to die(..., strerror(errno)) to use the new die_errno(). In the process, also make slight style adjustments: at least state _something_ about the function that failed (instead of just printing the pathname), and put paths in single quotes. Signed-off-by: NThomas Rast <trast@student.ethz.ch> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 02 5月, 2009 1 次提交
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由 Felipe Contreras 提交于
Essentially; s/type* /type */ as per the coding guidelines. Signed-off-by: NFelipe Contreras <felipe.contreras@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 30 4月, 2009 1 次提交
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由 Alex Riesen 提交于
This helps to notice when something's going wrong, especially on systems which lock open files. I used the following criteria when selecting the code for replacement: - it was already printing a warning for the unlink failures - it is in a function which already printing something or is called from such a function - it is in a static function, returning void and the function is only called from a builtin main function (cmd_) - it is in a function which handles emergency exit (signal handlers) - it is in a function which is obvously cleaning up the lockfiles Signed-off-by: NAlex Riesen <raa.lkml@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 23 4月, 2009 2 次提交
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由 Michael J Gruber 提交于
A few more fixes on top of the automatic spell checker generated ones. Signed-off-by: NMichael J Gruber <git@drmicha.warpmail.net> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Mike Ralphson 提交于
Signed-off-by: NMike Ralphson <mike@abacus.co.uk> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 28 3月, 2009 1 次提交
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由 Johan Herland 提交于
When writing out a loose object or a pack (index), move_temp_to_file() is called to finalize the resulting file. These files (loose files and packs) should all have permission mode 0444 (modulo adjust_shared_perm()). Therefore, instead of doing chmod(foo, 0444) explicitly from each callsite (or even forgetting to chmod() at all), do the chmod() call from within move_temp_to_file(). Signed-off-by: NJohan Herland <johan@herland.net> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 26 3月, 2009 1 次提交
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由 Elijah Newren 提交于
Signed-off-by: NElijah Newren <newren@gmail.com> Acked-by: NShawn O. Pearce <spearce@spearce.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 08 3月, 2009 1 次提交
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由 Benjamin Kramer 提交于
These variables were unused and can be removed safely: builtin-clone.c::cmd_clone(): use_local_hardlinks, use_separate_remote builtin-fetch-pack.c::find_common(): len builtin-remote.c::mv(): symref diff.c::show_stats():show_stats(): total diffcore-break.c::should_break(): base_size fast-import.c::validate_raw_date(): date, sign fsck.c::fsck_tree(): o_sha1, sha1 xdiff-interface.c::parse_num(): read_some Signed-off-by: NBenjamin Kramer <benny.kra@googlemail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 26 2月, 2009 1 次提交
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由 Junio C Hamano 提交于
In a repository created with git older than f49fb35d (git-init-db: create "pack" subdirectory under objects, 2005-06-27), objects/pack/ directory is not created upon initialization. It was Ok because subdirectories are created as needed inside directories init-db creates, and back then, packfiles were recent invention. After the said commit, new codepaths started relying on the presense of objects/pack/ directory in the repository. This was exacerbated with 8b4eb6b6 (Do not perform cross-directory renames when creating packs, 2008-09-22) that moved the location temporary pack files are created from objects/ directory to objects/pack/ directory, because moving temporary to the final location was done carefully with lazy leading directory creation. Many packfile related operations in such an old repository can fail mysteriously because of this. This commit introduces two helper functions to make things work better. - odb_mkstemp() is a specialized version of mkstemp() to refactor the code and teach it to create leading directories as needed; - odb_pack_keep() refactors the code to create a ".keep" file while create leading directories as needed. Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 11 2月, 2009 2 次提交
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由 Junio C Hamano 提交于
The worst offenders are "continue;;" and "break;;" in switch statements. Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Shawn O. Pearce 提交于
Otherwise we may reuse the same memory address for a totally different "struct packed_git", and a previously cached object from the prior occupant might be returned when trying to unpack an object from the new pack. Found-by: NDaniel Barkalow <barkalow@iabervon.org> Signed-off-by: NShawn O. Pearce <spearce@spearce.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 26 1月, 2009 1 次提交
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由 Steffen Prohaska 提交于
Programs that use git_config need to find the global configuration. When runtime prefix computation is enabled, this requires that git_extract_argv0_path() is called early in the program's main(). This commit adds the necessary calls. Signed-off-by: NSteffen Prohaska <prohaska@zib.de> Acked-by: NJohannes Sixt <j6t@kdbg.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 14 1月, 2009 1 次提交
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由 Felipe Contreras 提交于
"S_IFREG | mode" makes only sense for 0644 and 0755. Even though doing (S_IFREG | mode) may not hurt when mode is any other supported value, that is only true because S_IFREG mode bit happens to be already on for S_IFLNK or S_IFGITLINK. Signed-off-by: NFelipe Contreras <felipe.contreras@gmail.com> Acked-by: NShawn O. Pearce <spearce@spearce.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 21 12月, 2008 1 次提交
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由 René Scharfe 提交于
Store the return value of strtoul() in order to avoid compiler warnings on Ubuntu 8.10. Also check errno after each call, which is the only way to notice an overflow without making ULONG_MAX an illegal date. Signed-off-by: NRene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 20 12月, 2008 1 次提交
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由 Junio C Hamano 提交于
Even though newer Porcelain tools always record the tagger information when creating new tags, export/import pair should be able to faithfully reproduce ancient tag objects that lack tagger information. Signed-off-by: NJunio C Hamano <gitster@pobox.com> Acked-by: NShawn O. Pearce <spearce@spearce.org>
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- 16 12月, 2008 1 次提交
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由 Johannes Schindelin 提交于
This is sort of a companion patch to 4723ee99(Close files opened by lock_file() before unlinking.): on Windows, you cannot delete what is still open. This makes test 9300-fast-import pass on Windows for me; quite a few fast-imports leave temporary packs until the test "blank lines not necessary after other commands" actually tests for the number of files in .git/objects/pack/, which has a few temporary packs now. I guess that 8b4eb6b6(Do not perform cross-directory renames when creating packs) was "responsible" for the breakage. Signed-off-by: NJohannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 15 12月, 2008 1 次提交
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由 YONETANI Tomokazu 提交于
Internal "allocate in bulk, we will never free this memory anyway" allocator used in fast-import had a logic to round up the size of the requested memory block in a wrong place (it computed if the available space is enough to fit the request first, and then carved a chunk of memory by size rounded up to the alignment, which could go beyond the actually available space). Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 03 10月, 2008 1 次提交
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由 Nicolas Pitre 提交于
On ARM I have the following compilation errors: CC fast-import.o In file included from cache.h:8, from builtin.h:6, from fast-import.c:142: arm/sha1.h:14: error: conflicting types for 'SHA_CTX' /usr/include/openssl/sha.h:105: error: previous declaration of 'SHA_CTX' was here arm/sha1.h:16: error: conflicting types for 'SHA1_Init' /usr/include/openssl/sha.h:115: error: previous declaration of 'SHA1_Init' was here arm/sha1.h:17: error: conflicting types for 'SHA1_Update' /usr/include/openssl/sha.h:116: error: previous declaration of 'SHA1_Update' was here arm/sha1.h:18: error: conflicting types for 'SHA1_Final' /usr/include/openssl/sha.h:117: error: previous declaration of 'SHA1_Final' was here make: *** [fast-import.o] Error 1 This is because openssl header files are always included in git-compat-util.h since commit 684ec6c6 whenever NO_OPENSSL is not set, which somehow brings in <openssl/sha1.h> clashing with the custom ARM version. Compilation of git is probably broken on PPC too for the same reason. Turns out that the only file requiring openssl/ssl.h and openssl/err.h is imap-send.c. But only moving those problematic includes there doesn't solve the issue as it also includes cache.h which brings in the conflicting local SHA1 header file. As suggested by Jeff King, the best solution is to rename our references to SHA1 functions and structure to something git specific, and define those according to the implementation used. Signed-off-by: NNicolas Pitre <nico@cam.org> Signed-off-by: NShawn O. Pearce <spearce@spearce.org>
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- 23 9月, 2008 1 次提交
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由 Petr Baudis 提交于
A comment on top of create_tmpfile() describes caveats ('can have problems on various systems (FAT, NFS, Coda)') that should apply in this situation as well. This in the end did not end up solving any of my personal problems, but it might be a useful cleanup patch nevertheless. Signed-off-by: NPetr Baudis <pasky@suse.cz> Acked-by: NLinus Torvalds <torvalds@linux-foundation.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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