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2015-12-10Merge branch 'bc/object-id'Libravatar Junio C Hamano1-28/+28
More transition from "unsigned char[40]" to "struct object_id". This needed a few merge fixups, but is mostly disentangled from other topics. * bc/object-id: remote: convert functions to struct object_id Remove get_object_hash. Convert struct object to object_id Add several uses of get_object_hash. object: introduce get_object_hash macro. ref_newer: convert to use struct object_id push_refs_with_export: convert to struct object_id get_remote_heads: convert to struct object_id parse_fetch: convert to use struct object_id add_sought_entry_mem: convert to struct object_id Convert struct ref to use object_id. sha1_file: introduce has_object_file helper.
2015-12-01Merge branch 'mk/blame-first-parent'Libravatar Jeff King1-16/+14
Regression fix for a topic already in master. * mk/blame-first-parent: blame: fix object casting regression
2015-11-24blame: fix object casting regressionLibravatar Jeff King1-16/+14
Commit 1b0d400 refactored the prepare_final() function so that it could be reused in multiple places. Originally, the loop had two outputs: a commit to stuff into sb->final, and the name of the commit from the rev->pending array. After the refactor, that loop is put in its own function with a single return value: the object_array_entry from the rev->pending array. This contains both the name and the object, but with one important difference: the object is the _original_ object found by the revision parser, not the dereferenced commit. If one feeds a tag to "git blame", we end up casting the tag object to a "struct commit", which causes a segfault. Instead, let's return the commit (properly casted) directly from the function, and take the "name" as an optional out-parameter. This does the right thing, and actually simplifies the callers, who no longer need to cast or dereference the object_array_entry themselves. [test case by Max Kirillov <max@max630.net>] Signed-off-by: Jeff King <peff@peff.net>
2015-11-20Remove get_object_hash.Libravatar brian m. carlson1-12/+12
Convert all instances of get_object_hash to use an appropriate reference to the hash member of the oid member of struct object. This provides no functional change, as it is essentially a macro substitution. Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Jeff King <peff@peff.net>
2015-11-20Convert struct object to object_idLibravatar brian m. carlson1-16/+16
struct object is one of the major data structures dealing with object IDs. Convert it to use struct object_id instead of an unsigned char array. Convert get_object_hash to refer to the new member as well. Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Jeff King <peff@peff.net>
2015-11-20Add several uses of get_object_hash.Libravatar brian m. carlson1-12/+12
Convert most instances where the sha1 member of struct object is dereferenced to use get_object_hash. Most instances that are passed to functions that have versions taking struct object_id, such as get_sha1_hex/get_oid_hex, or instances that can be trivially converted to use struct object_id instead, are not converted. Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Jeff King <peff@peff.net>
2015-11-03Merge branch 'mk/blame-first-parent'Libravatar Junio C Hamano1-14/+47
"git blame" learnt to take "--first-parent" and "--reverse" at the same time when it makes sense. * mk/blame-first-parent: blame: allow blame --reverse --first-parent when it makes sense blame: extract find_single_final blame: test to describe use of blame --reverse --first-parent
2015-10-30blame: allow blame --reverse --first-parent when it makes senseLibravatar Max Kirillov1-2/+30
Allow combining --reverse and --first-parent if initial commit of specified range is at the first-parent chain starting from the final commit. Disable the prepare_revision_walk()'s builtin children collection, instead picking only the ones which are along the first parent chain. Signed-off-by: Max Kirillov <max@max630.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-10-30blame: extract find_single_finalLibravatar Max Kirillov1-12/+17
Signed-off-by: Max Kirillov <max@max630.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-10-30Merge branch 'mk/blame-error-message'Libravatar Junio C Hamano1-1/+1
The error message from "git blame --contents --reverse" incorrectly talked about "--contents --children". * mk/blame-error-message: blame: fix option name in error message
2015-10-26blame: fix option name in error messageLibravatar Max Kirillov1-1/+1
The option name used in blame's UI is `--reverse`. Signed-off-by: Max Kirillov <max@max630.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-10-20Merge branch 'jk/war-on-sprintf'Libravatar Junio C Hamano1-6/+7
Many allocations that is manually counted (correctly) that are followed by strcpy/sprintf have been replaced with a less error prone constructs such as xstrfmt. Macintosh-specific breakage was noticed and corrected in this reroll. * jk/war-on-sprintf: (70 commits) name-rev: use strip_suffix to avoid magic numbers use strbuf_complete to conditionally append slash fsck: use for_each_loose_file_in_objdir Makefile: drop D_INO_IN_DIRENT build knob fsck: drop inode-sorting code convert strncpy to memcpy notes: document length of fanout path with a constant color: add color_set helper for copying raw colors prefer memcpy to strcpy help: clean up kfmclient munging receive-pack: simplify keep_arg computation avoid sprintf and strcpy with flex arrays use alloc_ref rather than hand-allocating "struct ref" color: add overflow checks for parsing colors drop strcpy in favor of raw sha1_to_hex use sha1_to_hex_r() instead of strcpy daemon: use cld->env_array when re-spawning stat_tracking_info: convert to argv_array http-push: use an argv_array for setup_revisions fetch-pack: use argv_array for index-pack / unpack-objects ...
2015-10-05Sync with 2.6.1Libravatar Junio C Hamano1-2/+7
2015-10-05Merge branch 'jk/blame-first-parent'Libravatar Junio C Hamano1-1/+10
"git blame --first-parent v1.0..v2.0" was not rejected but did not limit the blame to commits on the first parent chain. * jk/blame-first-parent: blame: handle --first-parent
2015-10-05Merge branch 'jk/date-local'Libravatar Junio C Hamano1-1/+0
"git log --date=local" used to only show the normal (default) format in the local timezone. The command learned to take 'local' as an instruction to use the local timezone with other formats, e.g. "git show --date=rfc-local". * jk/date-local: t6300: add tests for "-local" date formats t6300: make UTC and local dates different date: make "local" orthogonal to date format date: check for "local" before anything else t6300: add test for "raw" date format t6300: introduce test_date() helper fast-import: switch crash-report date to iso8601 Documentation/rev-list: don't list date formats Documentation/git-for-each-ref: don't list date formats Documentation/config: don't list date formats Documentation/blame-options: don't list date formats
2015-10-05avoid sprintf and strcpy with flex arraysLibravatar Jeff King1-2/+3
When we are allocating a struct with a FLEX_ARRAY member, we generally compute the size of the array and then sprintf or strcpy into it. Normally we could improve a dynamic allocation like this by using xstrfmt, but it doesn't work here; we have to account for the size of the rest of the struct. But we can improve things a bit by storing the length that we use for the allocation, and then feeding it to xsnprintf or memcpy, which makes it more obvious that we are not writing more than the allocated number of bytes. It would be nice if we had some kind of helper for allocating generic flex arrays, but it doesn't work that well: - the call signature is a little bit unwieldy: d = flex_struct(sizeof(*d), offsetof(d, path), fmt, ...); You need offsetof here instead of just writing to the end of the base size, because we don't know how the struct is packed (partially this is because FLEX_ARRAY might not be zero, though we can account for that; but the size of the struct may actually be rounded up for alignment, and we can't know that). - some sites do clever things, like over-allocating because they know they will write larger things into the buffer later (e.g., struct packed_git here). So we're better off to just write out each allocation (or add type-specific helpers, though many of these are one-off allocations anyway). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-10-05use sha1_to_hex_r() instead of strcpyLibravatar Jeff King1-4/+4
Before sha1_to_hex_r() existed, a simple way to get hex sha1 into a buffer was with: strcpy(buf, sha1_to_hex(sha1)); This isn't wrong (assuming the buf is 41 characters), but it makes auditing the code base for bad strcpy() calls harder, as these become false positives. Let's convert them to sha1_to_hex_r(), and likewise for some calls to find_unique_abbrev(). While we're here, we'll double-check that all of the buffers are correctly sized, and use the more obvious GIT_SHA1_HEXSZ constant. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-09-28Sync with v2.5.4Libravatar Junio C Hamano1-2/+7
2015-09-28Sync with 2.4.10Libravatar Junio C Hamano1-2/+7
2015-09-28Sync with 2.3.10Libravatar Junio C Hamano1-2/+7
2015-09-28react to errors in xdi_diffLibravatar Jeff King1-2/+7
When we call into xdiff to perform a diff, we generally lose the return code completely. Typically by ignoring the return of our xdi_diff wrapper, but sometimes we even propagate that return value up and then ignore it later. This can lead to us silently producing incorrect diffs (e.g., "git log" might produce no output at all, not even a diff header, for a content-level diff). In practice this does not happen very often, because the typical reason for xdiff to report failure is that it malloc() failed (it uses straight malloc, and not our xmalloc wrapper). But it could also happen when xdiff triggers one our callbacks, which returns an error (e.g., outf() in builtin/rerere.c tries to report a write failure in this way). And the next patch also plans to add more failure modes. Let's notice an error return from xdiff and react appropriately. In most of the diff.c code, we can simply die(), which matches the surrounding code (e.g., that is what we do if we fail to load a file for diffing in the first place). This is not that elegant, but we are probably better off dying to let the user know there was a problem, rather than simply generating bogus output. We could also just die() directly in xdi_diff, but the callers typically have a bit more context, and can provide a better message (and if we do later decide to pass errors up, we're one step closer to doing so). There is one interesting case, which is in diff_grep(). Here if we cannot generate the diff, there is nothing to match, and we silently return "no hits". This is actually what the existing code does already, but we make it a little more explicit. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-09-16blame: handle --first-parentLibravatar Jeff King1-1/+10
The revision.c options-parser will parse "--first-parent" for us, but the blame code does not actually respect it, as we simply iterate over the whole list returned by first_scapegoat(). We can fix this by returning a truncated parent list. Note that we could technically also do so by limiting the return value of num_scapegoats(), but that is less robust. We would rely on nobody ever looking at the "next" pointer from the returned list. Combining "--reverse" with "--first-parent" is more complicated, and will probably involve cooperation from revision.c. Since the desired semantics are not even clear, let's punt on this for now, but explicitly disallow it to avoid confusing users (this is not really a regression, since it did something nonsensical before). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-09-03date: make "local" orthogonal to date formatLibravatar Jeff King1-1/+0
Most of our "--date" modes are about the format of the date: which items we show and in what order. But "--date=local" is a bit of an oddball. It means "show the date in the normal format, but using the local timezone". The timezone we use is orthogonal to the actual format, and there is no reason we could not have "localized iso8601", etc. This patch adds a "local" boolean field to "struct date_mode", and drops the DATE_LOCAL element from the date_mode_type enum (it's now just DATE_NORMAL plus local=1). The new feature is accessible to users by adding "-local" to any date mode (e.g., "iso-local"), and we retain "local" as an alias for "default-local" for backwards compatibility. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: John Keeping <john@keeping.me.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-08-10memoize common git-path "constant" filesLibravatar Jeff King1-4/+3
One of the most common uses of git_path() is to pass a constant, like git_path("MERGE_MSG"). This has two drawbacks: 1. The return value is a static buffer, and the lifetime is dependent on other calls to git_path, etc. 2. There's no compile-time checking of the pathname. This is OK for a one-off (after all, we have to spell it correctly at least once), but many of these constant strings appear throughout the code. This patch introduces a series of functions to "memoize" these strings, which are essentially globals for the lifetime of the program. We compute the value once, take ownership of the buffer, and return the cached value for subsequent calls. cache.h provides a helper macro for defining these functions as one-liners, and defines a few common ones for global use. Using a macro is a little bit gross, but it does nicely document the purpose of the functions. If we need to touch them all later (e.g., because we learned how to change the git_dir variable at runtime, and need to invalidate all of the stored values), it will be much easier to have the complete list. Note that the shared-global functions have separate, manual declarations. We could do something clever with the macros (e.g., expand it to a declaration in some places, and a declaration _and_ a definition in path.c). But there aren't that many, and it's probably better to stay away from too-magical macros. Likewise, if we abandon the C preprocessor in favor of generating these with a script, we could get much fancier. E.g., normalizing "FOO/BAR-BAZ" into "git_path_foo_bar_baz". But the small amount of saved typing is probably not worth the resulting confusion to readers who want to grep for the function's definition. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-08-03Merge branch 'jk/date-mode-format'Libravatar Junio C Hamano1-5/+8
Teach "git log" and friends a new "--date=format:..." option to format timestamps using system's strftime(3). * jk/date-mode-format: strbuf: make strbuf_addftime more robust introduce "format" date-mode convert "enum date_mode" into a struct show-branch: use DATE_RELATIVE instead of magic number
2015-08-03Merge branch 'mh/init-delete-refs-api'Libravatar Junio C Hamano1-0/+1
Clean up refs API and make "git clone" less intimate with the implementation detail. * mh/init-delete-refs-api: delete_ref(): use the usual convention for old_sha1 cmd_update_ref(): make logic more straightforward update_ref(): don't read old reference value before delete check_branch_commit(): make first parameter const refs.h: add some parameter names to function declarations refs: move the remaining ref module declarations to refs.h initial_ref_transaction_commit(): check for ref D/F conflicts initial_ref_transaction_commit(): check for duplicate refs refs: remove some functions from the module's public interface initial_ref_transaction_commit(): function for initial ref creation repack_without_refs(): make function private prune_refs(): use delete_refs() prune_remote(): use delete_refs() delete_refs(): bail early if the packed-refs file cannot be rewritten delete_refs(): make error message more generic delete_refs(): new function for the refs API delete_ref(): handle special case more explicitly remove_branches(): remove temporary delete_ref(): move declaration to refs.h
2015-06-29introduce "format" date-modeLibravatar Jeff King1-0/+3
This feeds the format directly to strftime. Besides being a little more flexible, the main advantage is that your system strftime may know more about your locale's preferred format (e.g., how to spell the days of the week). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-06-29convert "enum date_mode" into a structLibravatar Jeff King1-5/+5
In preparation for adding date modes that may carry extra information beyond the mode itself, this patch converts the date_mode enum into a struct. Most of the conversion is fairly straightforward; we pass the struct as a pointer and dereference the type field where necessary. Locations that declare a date_mode can use a "{}" constructor. However, the tricky case is where we use the enum labels as constants, like: show_date(t, tz, DATE_NORMAL); Ideally we could say: show_date(t, tz, &{ DATE_NORMAL }); but of course C does not allow that. Likewise, we cannot cast the constant to a struct, because we need to pass an actual address. Our options are basically: 1. Manually add a "struct date_mode d = { DATE_NORMAL }" definition to each caller, and pass "&d". This makes the callers uglier, because they sometimes do not even have their own scope (e.g., they are inside a switch statement). 2. Provide a pre-made global "date_normal" struct that can be passed by address. We'd also need "date_rfc2822", "date_iso8601", and so forth. But at least the ugliness is defined in one place. 3. Provide a wrapper that generates the correct struct on the fly. The big downside is that we end up pointing to a single global, which makes our wrapper non-reentrant. But show_date is already not reentrant, so it does not matter. This patch implements 3, along with a minor macro to keep the size of the callers sane. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-06-24Merge branch 'qn/blame-show-email'Libravatar Junio C Hamano1-1/+9
"git blame" learned blame.showEmail configuration variable. * qn/blame-show-email: blame: add blame.showEmail configuration
2015-06-22refs: move the remaining ref module declarations to refs.hLibravatar Michael Haggerty1-0/+1
Some functions from the refs module were still declared in cache.h. Move them to refs.h. Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-06-16Merge branch 'ah/usage-strings' into maintLibravatar Junio C Hamano1-1/+1
A few usage string updates. * ah/usage-strings: blame, log: format usage strings similarly to those in documentation
2015-06-16Merge branch 'rs/janitorial' into maintLibravatar Junio C Hamano1-12/+3
Code clean-up. * rs/janitorial: dir: remove unused variable sb clean: remove unused variable buf use file_exists() to check if a file exists in the worktree
2015-06-05Merge branch 'tb/blame-resurrect-convert-to-git' into maintLibravatar Junio C Hamano1-0/+1
Some time ago, "git blame" (incorrectly) lost the convert_to_git() call when synthesizing a fake "tip" commit that represents the state in the working tree, which broke folks who record the history with LF line ending to make their project portabile across platforms while terminating lines in their working tree files with CRLF for their platform. * tb/blame-resurrect-convert-to-git: blame: CRLF in the working tree and LF in the repo
2015-06-01blame: add blame.showEmail configurationLibravatar Quentin Neill1-1/+9
Complement existing --show-email option with fallback configuration variable, with tests. Signed-off-by: Quentin Neill <quentin.neill@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-06-01Merge branch 'rs/janitorial'Libravatar Junio C Hamano1-12/+3
Code clean-up. * rs/janitorial: dir: remove unused variable sb clean: remove unused variable buf use file_exists() to check if a file exists in the worktree
2015-06-01Merge branch 'ah/usage-strings'Libravatar Junio C Hamano1-1/+1
A few usage string updates. * ah/usage-strings: blame, log: format usage strings similarly to those in documentation
2015-05-20use file_exists() to check if a file exists in the worktreeLibravatar René Scharfe1-12/+3
Call file_exists() instead of open-coding it. That's shorter, simpler and the intent becomes clearer. Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-05-11Merge branch 'tb/blame-resurrect-convert-to-git'Libravatar Junio C Hamano1-0/+1
Some time ago, "git blame" (incorrectly) lost the convert_to_git() call when synthesizing a fake "tip" commit that represents the state in the working tree, which broke folks who record the history with LF line ending to make their project portabile across platforms while terminating lines in their working tree files with CRLF for their platform. * tb/blame-resurrect-convert-to-git: blame: CRLF in the working tree and LF in the repo
2015-05-03blame, log: format usage strings similarly to those in documentationLibravatar Alex Henrie1-1/+1
Earlier, 9c9b4f2f (standardize usage info string format, 2015-01-13) tried to make usage-string in line with the documentation by - Placing angle brackets around fill-in-the-blank parameters - Putting dashes in multiword parameter names - Adding spaces to [-f|--foobar] to make [-f | --foobar] - Replacing <foobar>* with [<foobar>...] but it missed a few places. Signed-off-by: Alex Henrie <alexhenrie24@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-05-03blame: CRLF in the working tree and LF in the repoLibravatar Torsten Bögershausen1-0/+1
A typical setup under Windows is to set core.eol to CRLF, and text files are marked as "text" in .gitattributes, or core.autocrlf is set to true. After 4d4813a5 "git blame" no longer works as expected for such a set-up. Every line is annotated as "Not Committed Yet", even though the working directory is clean. This is because the commit removed the conversion in blame.c for all files, with or without CRLF in the repo. Having files with CRLF in the repo and core.autocrlf=input is a temporary situation, and the files, if committed as is, will be normalized in the repo, which _will_ be a notable change. Blaming them with "Not Committed Yet" is the right result. Revert commit 4d4813a5 which was a misguided attempt to "solve" a non-problem. Add two test cases in t8003 to verify the correct CRLF conversion. Suggested-By: Stepan Kasal <kasal@ucw.cz> Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-03-05Merge branch 'es/blame-commit-info-fix' into maintLibravatar Junio C Hamano1-3/+2
"git blame" died, trying to free an uninitialized piece of memory. * es/blame-commit-info-fix: builtin/blame: destroy initialized commit_info only
2015-02-24Merge branch 'jk/blame-commit-label' into maintLibravatar Junio C Hamano1-5/+7
"git blame HEAD -- missing" failed to correctly say "HEAD" when it tried to say "No such path 'missing' in HEAD". * jk/blame-commit-label: blame.c: fix garbled error message use xstrdup_or_null to replace ternary conditionals builtin/commit.c: use xstrdup_or_null instead of envdup builtin/apply.c: use xstrdup_or_null instead of null_strdup git-compat-util: add xstrdup_or_null helper
2015-02-22Merge branch 'es/blame-commit-info-fix'Libravatar Junio C Hamano1-3/+2
"git blame" died, trying to free an uninitialized piece of memory. * es/blame-commit-info-fix: builtin/blame: destroy initialized commit_info only
2015-02-11Merge branch 'ah/usage-strings'Libravatar Junio C Hamano1-2/+2
* ah/usage-strings: standardize usage info string format
2015-02-11Merge branch 'jk/blame-commit-label'Libravatar Junio C Hamano1-5/+7
"git blame HEAD -- missing" failed to correctly say "HEAD" when it tried to say "No such path 'missing' in HEAD". * jk/blame-commit-label: blame.c: fix garbled error message use xstrdup_or_null to replace ternary conditionals builtin/commit.c: use xstrdup_or_null instead of envdup builtin/apply.c: use xstrdup_or_null instead of null_strdup git-compat-util: add xstrdup_or_null helper
2015-02-10builtin/blame: destroy initialized commit_info onlyLibravatar Eric Sunshine1-3/+2
Since ea02ffa3 (mailmap: simplify map_user() interface, 2013-01-05), find_alignment() has been invoking commit_info_destroy() on an uninitialized auto 'struct commit_info' (when METAINFO_SHOWN is not set). commit_info_destroy() calls strbuf_release() for each 'commit_info' strbuf member, which randomly invokes free() on whatever random stack value happens to reside in strbuf.buf, thus leading to periodic crashes. Reported-by: Dilyan Palauzov <dilyan.palauzov@aegee.org> Signed-off-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-01-14standardize usage info string formatLibravatar Alex Henrie1-2/+2
This patch puts the usage info strings that were not already in docopt- like format into docopt-like format, which will be a litle easier for end users and a lot easier for translators. Changes include: - Placing angle brackets around fill-in-the-blank parameters - Putting dashes in multiword parameter names - Adding spaces to [-f|--foobar] to make [-f | --foobar] - Replacing <foobar>* with [<foobar>...] Signed-off-by: Alex Henrie <alexhenrie24@gmail.com> Reviewed-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-01-13blame.c: fix garbled error messageLibravatar Lukas Fleischer1-5/+7
The helper functions prepare_final() and prepare_initial() return a pointer to a string that is a member of an object in the revs->pending array. This array is later rebuilt when running prepare_revision_walk() which potentially transforms the pointer target into a bogus string. Fix this by maintaining a copy of the original string. Signed-off-by: Lukas Fleischer <git@cryptocrack.de> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-10-15refs.c: change resolve_ref_unsafe reading argument to be a flags fieldLibravatar Ronnie Sahlberg1-1/+1
resolve_ref_unsafe takes a boolean argument for reading (a nonexistent ref resolves successfully for writing but not for reading). Change this to be a flags field instead, and pass the new constant RESOLVE_REF_READING when we want this behaviour. While at it, swap two of the arguments in the function to put output arguments at the end. As a nice side effect, this ensures that we can catch callers that were unaware of the new API so they can be audited. Give the wrapper functions resolve_refdup and read_ref_full the same treatment for consistency. Signed-off-by: Ronnie Sahlberg <sahlberg@google.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-09-19Merge branch 'bb/date-iso-strict'Libravatar Junio C Hamano1-0/+3
"log --date=iso" uses a slight variant of ISO 8601 format that is made more human readable. A new "--date=iso-strict" option gives datetime output that is more strictly conformant. * bb/date-iso-strict: pretty: provide a strict ISO 8601 date format