The pthread_dbg library provides an implementation of the standard POSIX
threads library debugging facilities.
The NetBSD implementation is based on 1:1 thread model, therefore each
pthread(3) has a kernel thread, called a light-weight process (LWP).
Note that the system private thread interfaces upon which the pthread(3)
library is built are subject to change without notice. In order to
remain compatible with future NetBSD releases, programs must be linked
against the dynamic version of the thread library. Statically linked
programs using the POSIX threads framework may not work when run on a
future version of the system.
The pthread_dbg library is designed to be used in debuggers and to
control and introspect the NetBSD implementation of the POSIX threads.
Software may use native LWP threads without pthread(3) layer, in that
case pthread_dbg cannot be used.
Sponsored by <The NetBSD Foundation>
2017-01-23 version 3.2.0 (C++/Java/Python/PHP/Ruby/Objective-C/C#/JavaScript/Lite)
General
* Added protoc version number to protoc plugin protocol. It can be used by
protoc plugin to detect which version of protoc is used with the plugin and
mitigate known problems in certain version of protoc.
C++
* The default parsing byte size limit has been raised from 64MB to 2GB.
* Added rvalue setters for non-arena string fields.
* Enabled debug logging for Android.
* Fixed a double-free problem when using Reflection::SetAllocatedMessage()
with extension fields.
* Fixed several deterministic serialization bugs:
* MessageLite::SerializeAsString() now respects the global deterministic
serialization flag.
* Extension fields are serialized deterministically as well. Fixed protocol
compiler to correctly report importing-self as an error.
* Fixed FileDescriptor::DebugString() to print custom options correctly.
* Various performance/codesize optimizations and cleanups.
Java
* The default parsing byte size limit has been raised from 64MB to 2GB.
* Added recursion limit when parsing JSON.
* Fixed a bug that enumType.getDescriptor().getOptions() doesn't have custom
options.
* Fixed generated code to support field numbers up to 2^29-1.
Python
* You can now assign NumPy scalars/arrays (np.int32, np.int64) to protobuf
fields, and assigning other numeric types has been optimized for
performance.
* Pure-Python: message types are now garbage-collectable.
* Python/C++: a lot of internal cleanup/refactoring.
PHP (Alpha)
* For 64-bit integers type (int64/uint64/sfixed64/fixed64/sint64), use PHP
integer on 64-bit environment and PHP string on 32-bit environment.
* PHP generated code also conforms to PSR-4 now.
* Fixed ZTS build for c extension.
* Fixed c extension build on Mac.
* Fixed c extension build on 32-bit linux.
* Fixed the bug that message without namespace is not found in the descriptor
pool. (#2240)
* Fixed the bug that repeated field is not iterable in c extension.
* Message names Empty will be converted to GPBEmpty in generated code.
* Added phpdoc in generated files.
* The released API is almost stable. Unless there is large problem, we won't
change it. See
https://developers.google.com/protocol-buffers/docs/reference/php-generated
for more details.
Objective-C
* Added support for push/pop of the stream limit on CodedInputStream for
anyone doing manual parsing.
C#
* No changes.
Ruby
* Message objects now support #respond_to? for field getters/setters.
* You can now compare “message == non_message_object” and it will return false
instead of throwing an exception.
* JRuby: fixed #hashCode to properly reflect the values in the message.
Javascript
* Deserialization of repeated fields no longer has quadratic performance
behavior.
* UTF-8 encoding/decoding now properly supports high codepoints.
* Added convenience methods for some well-known types: Any, Struct, and
Timestamp. These make it easier to convert data between native JavaScript
types and the well-known protobuf types.
Changes from Ant 1.9.7 TO Ant 1.10.0
====================================
Changes that could break older environments:
-------------------------------------------
* Ant 1.10.x requires Java8 or newer at compile or build time.
The 1.9.x series wil stay compatible with Java5.
* The <apt> task has been removed since apt itself has been removed
with Java8.
* <fileset>/<zipfileset>/<tarfileset> exhibited undefined
behavior when both the dir and file attribute have been used on the
same instance. This will now cause the build to fail.
Bugzilla Report 59402
* <native2ascii> will default to the builtin implementation on Java8
as well (sun isn't available for Java9+ anyway).
* The ant.java.version property will now hold the value "9" rather
than "1.9" if running on Java 9.
* <rmic> will no longer allow the -Xnew option (or xmic compiler) to
be used when running on Java 9 since this option has been removed.
Bugzilla Report 59906
* <javah> will default to the "forking" implementation on Java8
as well.
Fixed bugs:
-----------
* setDynamicAttribute on MacroInstance now lower-cases the attribute
name in order to allow users of the API to use the attributes names
they have specified.
Bugzilla Report 59339
* <get>'s quiet attribute was broken, it didn't suppress any messages.
Bugzilla Report 59379
* <zip>'s check whether an archive is already up-to-date failed on
NTFS filesystems and re-created archives more often than necessary.
Bugzilla Report 59562
* AntClassLoader didn't delegate to the parent loader for classes in
the "jdk" package or one of its subpackages. This hierarchy has
been introduced with Java 7.
Bugzilla Report 59556
* The ant wrapper script used on Unix-like operating systems only
worked on OSes where sed is GNU sed.
Bugzilla Report 59898
* <touch>'s default pattern as well as the default patterns used by
the <date> (resource) selectors depended on the JDK being used - or
rather the locale provider being used and the default locale
provider changed with Java 9.
They are now fixed and the documentation has been updated to
reflect the real patterns used rather than a non-formal description
of the expected format.
Bugzilla Report 59909
* Clarified the documentation of <get>'s retries attribute.
Bugzilla Report 59930
* The ant wrapper script failed if backticks were passed on the
command line.
Bugzilla Report 60150, 59445
* The report generated by <junitreport> could contain duplicate
characters in stack traces.
Bugzilla Report 58661
Other changes:
--------------
* New file selectors <executable>, <symlink> and <ownedBy>.
* New task <setpermissions> that provides the ability to set POSIX
compatible permssions via NIO's PosixFilePermission
* <junit> now initializes the cause of the AssertionFailedError when
converting from AssertionError.
Bugzilla Report 58982
* <scp> now supports compression via the optional compressed attribute.
Bugzilla Report 47552
* <junit> now supports JDK9 modules
Github Pull Request #18
* a new implementation "builtin" has been added to <native2ascii> and
is the default when running on JDK9+ since the tool itself has been
removed from the JDK.
Bugzilla Report 59855
* added a new <native2asciifilter> filter that can perform non-ASCII
to Unicode-escape conversions.
* <rmic> defaults to the "forking" compiler on JDK 9+ as the
implementation class of rmic is not exported by its containing
module and thus not accessible to Ant without applying -XaddExports
magic.
Bugzilla Report 59860
* a new implementation "forking" has been added to <javah> and is
used as default when running on JDK9.
* support for javac's -h switch has been added with the
nativeheaderdir attribute.
Bugzilla Report 59905
* it is now possible to set features of the TraX factory used by <xslt>
and <junitreport>.
* it is now possible to use references to Ant types and classloaders
built around Ant <path>s as values for TraX factory attributes.
* AntClassLoader and its subclasses register themselves as parallel
capable.
* <junitreport> now enables the feature
http://www.oracle.com/xml/jaxp/properties/enableExtensionFunctions
when run on Java 9 so the redirect extension function can be used
if when a SecurityManager is active.
Bugzilla Report 60060
* support for javac's --release switch introduced with Java9 has been
added.
Bugzilla Report 60172
--------------
Version 2.39b:
--------------
- Improved error reporting in afl-cmin. Suggested by floyd.
- Made a minor tweak to trace-pc-guard support. Suggested by kcc.
- Added a mention of afl-monitor.
--------------
Version 2.38b:
--------------
- Added -mllvm -sanitizer-coverage-block-threshold=0 to trace-pc-guard
mode, as suggested by Kostya Serebryany.
--------------
Version 2.37b:
--------------
- Fixed a typo. Spotted by Jakub Wilk.
- Fixed support for make install when using trace-pc. Spotted by
Kurt Roeckx.
- Switched trace-pc to trace-pc-guard, which should be considerably
faster and is less quirky. Kudos to Konstantin Serebryany (and sorry
for dragging my feet).
Note that for some reason, this mode doesn't perform as well as
"vanilla" afl-clang-fast / afl-clang.
Gradle is a Java based build tool which allows creating
project build scripts using a domain-specific language
based on Groovy.
Packaged on pkgsrc-wip by asiekierka, thanks!
0.6.1 - 2017-01-26
``````````````````
* Fix signature for ``PathGraphingAstVisitor.default`` to match the signature
for ``ASTVisitor``
0.6.0 - 2017-01-23
``````````````````
* Add support for Python 3.6
* Fix handling for missing statement types
3.0.6 (2017-01-29)
=======================
* pytest no longer generates ``PendingDeprecationWarning`` from its own operations, which was introduced by mistake in version ``3.0.5`` (`#2118`_).
Thanks to `@nicoddemus`_ for the report and `@RonnyPfannschmidt`_ for the PR.
* pytest no longer recognizes coroutine functions as yield tests (`#2129`_).
Thanks to `@malinoff`_ for the PR.
* Plugins loaded by the ``PYTEST_PLUGINS`` environment variable are now automatically
considered for assertion rewriting (`#2185`_).
Thanks `@nicoddemus`_ for the PR.
* Improve error message when pytest.warns fails (`#2150`_). The type(s) of the
expected warnings and the list of caught warnings is added to the
error message. Thanks `@lesteve`_ for the PR.
* Fix ``pytester`` internal plugin to work correctly with latest versions of
``zope.interface`` (`#1989`_). Thanks `@nicoddemus`_ for the PR.
* Assert statements of the ``pytester`` plugin again benefit from assertion rewriting (`#1920`_).
Thanks `@RonnyPfannschmidt`_ for the report and `@nicoddemus`_ for the PR.
* Specifying tests with colons like ``test_foo.py::test_bar`` for tests in
subdirectories with ini configuration files now uses the correct ini file
(`#2148`_). Thanks `@pelme`_.
* Fail ``testdir.runpytest().assert_outcomes()`` explicitly if the pytest
terminal output it relies on is missing. Thanks to `@eli-b`_ for the PR.
2016.04
- Implement heap snapshots support, exposed through the profiling API
- Don't mark tc->cur_frame twice during GC
- Move thread object mark into thread root mark, removing a special case in the
main collector
- Add API for adding a permanent root together with a description
- Mark thread blocked for GC when doing synchronous reads
- Make MVM_bigint_from_num jit-friendly
- JIT coerce_nI as a call to bigint_from_num
- Set debug_name on a few more built-in types
- Add REPR API for getting unmanaged size, implement it for many REPRs
- Fix compile on FreeBSD 9
- Handle single-char build directory names by changing capture to lookahead
- Fix performance of reading very long lines
- Fix utf8-c8 decode crash caused by off-by-1
- Fix a full vs. partial collection detection bug
- Factor unmanaged size into promoted bytes
- Enhance scheme for deciding when to do a full collect
- Bail out if HLL name string index is invalid in bytecode unpack
- Don't try to set flags beyond num_lexicals when reading in call frames
- Adjust byte count when UTF-16 BOM marker consumed
- Fix buffer overrun in utf8-c8 decoding
- Initialize object registers with VMNull when allocating frames, to avoid a
number of possible segfaults
- Fix incorrect boolification of "" under mode MODE_UNBOX_STR_NOT_EMPTY_OR_ZERO
- Utilize debug_name in nativecall error messages
2016.05
- Use MSVC-provided stdint.h and inttypes.h when possible
- Improved various error messages to include the debug type name
- Eliminate call frame reference counts, instead using a linear call stack for
frames that never become heap-referenced and using the garbage collector to
manage those that do
- Tune number of gen2 sized bins
- Improve error reporting in P6opaque's compose function
- Improved GC debugging support to catch more problems
- Fix a race between serialization context resolution and garbage collection
- Add a missing MVMROOT in shell/spawn
- Fix segfault when trying to serialize an uncomposed P6opaque type
- Update the build system to autodetect system provided libs
- Add missing rooting, since the instrumentation level barrier may allocate
- Fix cleanup of temp roots at thread exit
- Add missing rooting of exception message in `die`
- Fix CUnion layout computation GC issues
- Fix data race in clearing of "in inter-gen set" flag
- Various improvements and fixes to the spesh_graph tool
- Add missing optimization of decont_s and decont_u ops
- Eliminate duplicate MVMContext creation code
- Fix full cleanup crash: the NFG uses the FSA, so have to destroy NFG first
- Close dynvar log filehandle in instance destroy
- Clean up cross-thread write logging mutex
- Free debug names in STables
- Free the string_heap_fast_table in CompUnit bodies
- Free permroot descriptions
- Free thread's finalization queue in tc destruction
- Add docs about MVMROOT
- Fix crash when GCing an ended thread
- Implement loadbytecodebuffer and loadbytecodefh ops
- Speed up initialization of non-specialized frames
- Use varints to make serialization of various integers more compact, reducing
size of compiled output
- Ensure we always produce at least one snapshot when heap profiling
- Remove debug output when taking heap snapshots
2016.06
- Serialize the HLL role field of STables
- Avoid VMNull setup memcpy/loop in specialized frame initialization
- Stop caching MVMContext on a frame
- Use frames directly when serializing closures, rather than having to create
an MVMContext wrapper for every one
- Write SC index when deserializing, repossessing, and preparing to serialize,
saving a huge amount of linear scanning
- Only used cached SC index if SC itself matches
- Remove an unrequired memset to clear the args buffer
- Inline args preparation into interpreter, and JIT it directly instead of
making a call to a tiny function
- Mark getlexcaller as :noinline
- Don't lose handlers during multi-level inlines
- Eliminate loop in P6opaque's get_boxed_ref function, decreasing cost
- Implement payload throw/handler support
- Implement callerlex throwing mode
- Make moar-gdb.py source-able, instead of only autoloadable
- Fix inlining causing wrong lexical handler lookup
- Make build in dir containing space work
- Allow HLL handler for unhandled lexical exception
- Add debug_name to "cannot iterate X with Y REPR" message
- Give "this is not a X iterator" more info, too
2016.07
- Implement a new multi-dispatch cache, structured as a tree, able to hold more
entries more memory-compactly, and able to cache dispatches involving named
parameters
- JIT read_fhs op
- Implement elems REPR function for MVMContext
- Implement a BB-splitting manipulation function in the optimizer
- Fix sha1 op to work with null bytes
- Fix bad interaction between profiling and dead allocation elimination; the
presence of allocation logging would prevent the optimization, leading to
misleading profiler output results
2016.08
- Don't crash in P6opaque on NULL name_to_index_mapping
- Fix off-by-one in grapheme iterator
- Block/unblock thread for GC on semaphore wait
- Mark blocked around some more lock acquisitions
- Fix various cases of out-dated pointer reads on concurrency control constructs
- Hold uv_sem_t at a level of indirection, so it won't move in memory
- Add a flag for PIPE_MERGED_OUT_ERR; fix stdio setup for merge
- Fix EOF detection when reading files from /proc and similar
- Fix lost socket listen errors
- Implement async cancellation completion notifications
- Add some missing fact dependencies in spesh, fixing some wrong guard
eliminations
- Avoid use of possibly-invalidated decont facts in spesh
- Remove keep_caller from MVMFrame
- Correctly NULL-terminate the buffer in MVM_vm_dump_file
2016.09
- Do not crash when the container configuration can't be read
- Correctly calculate the work_size when inlining between compilation units
- Validate indices of param_ ops and require checkarity before param_*
- Fix tautological comprison; snprintf returns an int, not a size_t
- Fix tell for files that haven't been read from
- Don't allow zero alignment in P6opaque storage spec
- Index check lexicals when reading static flags
- Add Decoder REPR and a number of ops that provide access to VM-backed
streaming decoding
- Don't segfault when serializing an uncomposed p6opaque
- Don't read_int into a size_t which is unsigned
- Never leak sym_name from nativecall_build
- Fix a couple of potential leaks in heap snapshots
- Kick arg_ and argconst_ ops from the correct basic block when inlining
- Use HASH_FIND_CACHE instead of HASH_FIND in MVMHash
- Correct wording of named arguments error
- Bounds check for hints in get_attribute and bind_attribute
- Use hints for is_attribute_initialized, and null-check repr_data
- Clean up various unused variables
- Mark thread GC blocked while accepting a socket to prevent deadlocks
- Configure.pl now has an explicit use lib "."
- Fix missing finalization queue cleanup at thread exit
- Mark SC used in bytecode loading as claimed to avoid keeping them around for
too long
- Fix an error in multi caching of named arguments that could cause lookups to
fail and the cache to keep growing
2016.10
- Fix build without libtommath source
- Make MVM_file_open_fh() throw if the file we opened was a directory
- Fix bug and memory leaks in MVM_file_open_fh()
- Add error message for likely MacOS build failure
- Don't set inheriting process on inherited pipe, fixing a segfault
- Update to the Unicode 9 database
- Die on CStruct without any fields
- Constant-fold unipropcode and unipvalcode
- Use PRId64 instead of %d for 64 bit int format string args
- "Cannot unbox type object" error gets debugname and native type info
- Fix uninitialized arg_names of an MVMCallsite
- Handle C++ constructors on libffi
- Fix CUnion get_attribute treating inlined attrs as pointers
- Fix 32 bit issue with rw args in NativeCall callbacks
- Use better throw-away type for void nativecalls
- Gracefully handle a 0 RSS reported by the Linux kernel
- Fix "Invalid free()" in empty repossessed arrays
- Make sure we mean "signed char" when we say "char"
- Fix calculating structure sizes for arm64 and others
- Disable JIT on x32, since it has a different calling convention
- Fix pointer size unit in configure message
- Use set_uint64 in from_num, otherwise we overflow on x32
- Rewrite mkdir_p api, no function changes
- Improve nativecall attribute error messages
- Include debug_name in crossthreadwritelog and serialization errors
- Deprecate async string I/O ops
- Deprecate flattenropes op
- Implement indexingoptimized op (replaces flattenropes, but is not in-place)
- Fix memory leadk in ord_basechar_at
- Ensure errno is grabbed before MVM_free is called
- Make extra sure unlock only happens if lock happened
2016.11
- Workaround tommath issue #56 which affects random bigint numbers > 32 bits
- Fix memory leaks in nqp_nfa_run
- Fix a sizeof arg that allocated a much-too-big buffer for callsite arg names
- Add missing breaks in MVMString's copy_to
- Prevent null deref when calling MVM_string_utf16_encode
- Corrections to mkdir on Windows
- Introduce MVM_SPESH_LIMIT, which limits how many specializations will be
performed; this is useful for debugging which specialized block is to blame
for a bug
- Make sure we never box a NULL filename when creating backtraces
- Fix the nativecall attribute error messages
- Remove (non-existent) num16 from error message
- Make the fixed size allocator provide useful information to Valgrind
- Implement serialization of SCRef
- Include file/line of unserializable closure, to aid debugging
- Add type info when failing to bind an attribute
- Use ffi_arg type for libffi nativecall return types
- Handle libffi return type more correctly
- Work around missing libatomic_ops prototype on s390x
- Panic when trying to GC a locked mutex
- Make VM panic output state that a panic occurred
- Fix JIT code generation bug in nqp::exception
- Add missing rooting of value pushed to concurrent queue
- Add src/gc/debug.h dependency to Makefile
- Mark a thread GC-blocked while it is in native code
- Have "Cannot * a type object" also outputs the type's debug name
- Don't reveal partially deserialized method cache
- Give a bunch of exception ops REPR and debug name output
- Prevent segfault when null string used as hash key
- Request POSIX.1.c compliance on solaris
- Change to use readdir insteal of readdir_r
- Use GCC on Solaris by default
- Give diagnostic output when compiling fails
- Handle current Solaris compiler not understanding -mt
- Fixed readdir so it won't check old errno
- Work around clock_gettime issue on OSX
- Refactor hashes to no longer need to flatten ropes in string keys
- Save 8 (64-bit) or 4 (32-bit) bytes per entry in the MVMHash REPR
- Remove the deprecated flattenropes op
- Remove now-unused MVM_string_flatten function
- Don't treat an nread of 0 in libuv read callbacks as an error
- Bump to latest libatomic_ops
2016.12
- Decode Latin-1 and UTF-8 strings to 8-bit width when possible
- Teach a few string functions to compress results into 8-bit storage
- Fix for AIX's INFINITY not being a constant
- Unlink libmoar before (re)installing it
- Add configuration for AIX
- Support Perl older than 5.10 for Configure.pl
- Use "pkgconfig --libs libffi" additionally to --cflags
- Fix powerpc detection on AIX (gcc)
- Make multidim error messages say they are multidim
- Add comment about where to find UNIDATA
- Implement captureinnerlex op, for fixing QUIT/LAST phaser scoping in Perl 6
- Fix mis-sized free in the NFG trie that only showed up in 32-bit
- Add GC debug helper to "find" a pointer in nurseries/gen2 bins
- Make ASSERT_NOT_FROMSPACE check fromspaces of all threads
- Fix missing MVMROOT around an allocation
- Fix typo in nfg.h comment
- Fix native callback and GC interaction when embedded
- Add GC block management functions to the public API
- Mark throwpayload* as :throwish in oplist
- Optimize the check for negative bignums
- Remove useless mp_neg calls
- Fix premature free of UV socket handles
- Fix premature handle free in async UDP sockets
- Add a "check every register access" GC debug mode
- Provide a #define to disable dynlex caching
- Provide a #define for deopt logging
- Invalidate dynlex caches during deopt
- Fix pow_I when it takes an exponent larger than 2**32
- Only do MVM_ASSERT_NOT_FROMSPACE in GC debug mode
- Add a fromspace assertion in finalize
- Avoid a number of spesh GC invariant violations
- Panic if we try to GC when speshing/JITing
- Ensure we don't leak partially deserialized objects
- Fix unrooted frame around SC object lookup
- Remove some GC debug code
- Avoid reading nativerefs in spesh, since it can cause boxing and thus GC
- Cope with push being used on concurrent queues
- MVMROOT around putting work on concurrent queue
- MVMROOT eventloop queue when polling it
- Do MVM_ASSIGN_REF after block/unblock in concurrent queue
- Fix more unrooted frame around SC object lookup
2017.01
- Extract spesh block allocator from spesh, for wider use
- Add a number of missing MVMROOTs, which could lead to outdated pointers; also
removed some unrequired MVMROOTs
- Fix arg_flags allocation sizes
- Remove an obsolete path from ldrpath
- Check lexical accesses in GC debug mode 2 also
- Add a #define to turn on inline logging
- Fix callstack reset bug, which could corrupt deeply recursing callstacks
- Don't allow re-compose of a P6opaque
- Add a new unicmp_s op, which compares using the Unicode Collation Algorithm
- Make sure we generate all values of the Line_Break property
- Re-implement utf8-c8 encoding, fixing bugs and ensuring that non-NFC input
will round-trip properly also
- Implement Bidi_Mirroring_Glyph as an integer property
- Implement Emoji grapheme breaking and other combined codes
- Add support for Grapheme_Cluster_Break=Prepend from Unicode 9.0
- Make sure we break after Prepend if it's a control character
- Add a script to download the latest version of all of the Unicode data
- Missing rooting GC in rare exit handler case
- Implement new setdispatcherfor op and add JIT for it
- Use much faster atoi function in normalizer; 14% less CPU use when slurping a
file in UTF-8 encoding
- For Decompose_Type, use int lookup instead of str for better performance
- Fix heap snapshot crash on eventloop thread
- Use /usr/bin/env perl for ./Configure.pl
- Don't break after ZWJ or for MALE SIGN and FEMALE SIGN
- Take into account actual allocated size of I/O buffers in gen2 promotion
statistics
- Tweak full collection criteria in heap profiling
- Free up spesh log slots after specialization, avoiding some leaks
- Removed the getregref_ ops (unused by NQP or Perl 6)
- Removed the continuationclone op (unused by Perl 6)
- Enforce one-shot invocation of continuations
- Greatly simplify handling of call frame working register lifetimes, leading
to consistently shorter lifetimes, less memory pressure, and faster calling
- Eliminate now-unused `tc` field in MVMFrame, saving a pointer per callframe
- Simplify args cleanup functions
- Reduce number of checks in call frame marking, making it faster
- Implement getstrfromname op, to get named Unicode sequences
- Fix GC in spesh triggered by managed mutex use
- Fix data race in inlining extop fixup
- Fix data race in callsite fixup during inlining
- Fix data race in string fixup during inlining
- Fix charname lookups of LINE FEED and CARRIAGE RETURN
- Remove Unicode 1 names and add Unicode Name Aliases
- Convert MVM_malloc+memset to MVM_calloc
- Clean out ancient "remove after rebootstrap" line
- Fix typo in MVM_CALLSTACK_REGIONS_SIZE's name
- Fix missing cleanup of managed DecodeStream
- Have DecodeStrem clean leftover char buffers
- Fix a typo in decode stream destroy function
=========================
Fixes since v2.11
-----------------
* The default Travis-CI configuration specifies newer P4 and GitLFS.
* The character width table has been updated to match Unicode 9.0
* Update the isatty() emulation for Windows by updating the previous
hack that depended on internals of (older) MSVC runtime.
* "git rev-parse --symbolic" failed with a more recent notation like
"HEAD^-1" and "HEAD^!".
* An empty directory in a working tree that can simply be nuked used
to interfere while merging or cherry-picking a change to create a
submodule directory there, which has been fixed..
* The code in "git push" to compute if any commit being pushed in the
superproject binds a commit in a submodule that hasn't been pushed
out was overly inefficient, making it unusable even for a small
project that does not have any submodule but have a reasonable
number of refs.
* "git push --dry-run --recurse-submodule=on-demand" wasn't
"--dry-run" in the submodules.
* The output from "git worktree list" was made in readdir() order,
and was unstable.
* mergetool.<tool>.trustExitCode configuration variable did not apply
to built-in tools, but now it does.
* "git p4" LFS support was broken when LFS stores an empty blob.
* Fix a corner case in merge-recursive regression that crept in
during 2.10 development cycle.
* Update the error messages from the dumb-http client when it fails
to obtain loose objects; we used to give sensible error message
only upon 404 but we now forbid unexpected redirects that needs to
be reported with something sensible.
* When diff.renames configuration is on (and with Git 2.9 and later,
it is enabled by default, which made it worse), "git stash"
misbehaved if a file is removed and another file with a very
similar content is added.
* "git diff --no-index" did not take "--no-abbrev" option.
* "git difftool --dir-diff" had a minor regression when started from
a subdirectory, which has been fixed.
* "git commit --allow-empty --only" (no pathspec) with dirty index
ought to be an acceptable way to create a new commit that does not
change any paths, but it was forbidden, perhaps because nobody
needed it so far.
* A pathname that begins with "//" or "\\" on Windows is special but
path normalization logic was unaware of it.
* "git pull --rebase", when there is no new commits on our side since
we forked from the upstream, should be able to fast-forward without
invoking "git rebase", but it didn't.
* The way to specify hotkeys to "xxdiff" that is used by "git
mergetool" has been modernized to match recent versions of xxdiff.
* Unlike "git am --abort", "git cherry-pick --abort" moved HEAD back
to where cherry-pick started while picking multiple changes, when
the cherry-pick stopped to ask for help from the user, and the user
did "git reset --hard" to a different commit in order to re-attempt
the operation.
* Code cleanup in shallow boundary computation.
* A recent update to receive-pack to make it easier to drop garbage
objects made it clear that GIT_ALTERNATE_OBJECT_DIRECTORIES cannot
have a pathname with a colon in it (no surprise!), and this in turn
made it impossible to push into a repository at such a path. This
has been fixed by introducing a quoting mechanism used when
appending such a path to the colon-separated list.
* The function usage_msg_opt() has been updated to say "fatal:"
before the custom message programs give, when they want to die
with a message about wrong command line options followed by the
standard usage string.
* "git index-pack --stdin" needs an access to an existing repository,
but "git index-pack file.pack" to generate an .idx file that
corresponds to a packfile does not.
* Fix for NDEBUG builds.
* A lazy "git push" without refspec did not internally use a fully
specified refspec to perform 'current', 'simple', or 'upstream'
push, causing unnecessary "ambiguous ref" errors.
* "git p4" misbehaved when swapping a directory and a symbolic link.
* Even though an fix was attempted in Git 2.9.3 days, but running
"git difftool --dir-diff" from a subdirectory never worked. This
has been fixed.
* "git p4" that tracks multile p4 paths imported a single changelist
that touches files in these multiple paths as one commit, followed
by many empty commits. This has been fixed.
* A potential but unlikely buffer overflow in Windows port has been
fixed.
* When the http server gives an incomplete response to a smart-http
rpc call, it could lead to client waiting for a full response that
will never come. Teach the client side to notice this condition
and abort the transfer.
* Some platforms no longer understand "latin-1" that is still seen in
the wild in e-mail headers; replace them with "iso-8859-1" that is
more widely known when conversion fails from/to it.
* Update the procedure to generate "tags" for developer support.
* Update the definition of the MacOSX test environment used by
TravisCI.
* A few git-svn updates.
* Compression setting for producing packfiles were spread across
three codepaths, one of which did not honor any configuration.
Unify these so that all of them honor core.compression and
pack.compression variables the same way.
* "git fast-import" sometimes mishandled while rebalancing notes
tree, which has been fixed.
* Recent update to the default abbreviation length that auto-scales
lacked documentation update, which has been corrected.
* Leakage of lockfiles in the config subsystem has been fixed.
* It is natural that "git gc --auto" may not attempt to pack
everything into a single pack, and there is no point in warning
when the user has configured the system to use the pack bitmap,
leading to disabling further "gc".
* "git archive" did not read the standard configuration files, and
failed to notice a file that is marked as binary via the userdiff
driver configuration.
* "git blame --porcelain" misidentified the "previous" <commit, path>
pair (aka "source") when contents came from two or more files.
* "git rebase -i" with a recent update started showing an incorrect
count when squashing more than 10 commits.
* "git <cmd> @{push}" on a detached HEAD used to segfault; it has
been corrected to error out with a message.
* Tighten a test to avoid mistaking an extended ERE regexp engine as
a PRE regexp engine.
* Typing ^C to pager, which usually does not kill it, killed Git and
took the pager down as a collateral damage in certain process-tree
structure. This has been fixed.
---------------------------------------------
0.56 January 30, 2017
Removed all test files using 'scripts/modulemaker' as first step in
diagnosing problem reported in
https://rt.cpan.org/Ticket/Display.html?id=111637. No changes in
functionality.
This is a regularly-scheduled quarterly feature release.
1.1. commands
commands: config option to control bundle compression level
crecord: add an experimental option for space key to move cursor down
crecord: rewrite status line text (BC)
diff: add experimental support for more git-diff extended diff features
graft: support grafting changes to new file in renamed directory (issue5436)
help: show help for disabled extensions (issue5228)
help: update help for 'hg update' which was misleading (issue5427)
merge: fix crash on criss cross merge with dir move and delete (issue5020)
summary: add evolution "troubles" information to summary output
summary: use the same labels as log command in "parent: " line
templates: display evolution "troubles" in command line style
1.2. core
changelog: keep track of file end in appender (issue5444)
dispatch: stop supporting non-use of @command (API)
hook: do not redirect stdout/err/in to ui while running in-process hooks (BC)
httppeer: advertise and support application/mercurial-0.2
localrepo: experimental support for non-zlib revlog compression
manifest: add bundlemanifestlog support
manifest: add unionmanifestlog support
manifest: make revlog verification optional
patch: add experimental config knob for displaying the index header
patch: add similarity config knob in experimental section
patch: add label for coloring the index extended header
patch: add label for coloring the similarity extended header
profiling: make statprof the default profiler (BC)
profiling: use vendored statprof and upstream enhancements (BC)
revlog: REVIDX_EXTSTORED flag
revlog: add clone method
revlog: ensure that flags do not overflow 2 bytes
revlog: flag processor
revlog: inline start() and end() for perf reasons
revlog: make compressed size comparisons consistent
revlog: merge hash checking subfunctions
revlog: move decompress() from module to revlog class (API)
revlog: optimize _chunkraw when startrev==endrev
revlog: pass revlog flags to addrevision
revlog: reorder index accessors to match data structure order
revlog: use compression engine API for compression
revlog: use compression engine APIs for decompression
revset: add regular expression support to 'desc'
revset: make children() not look at p2 if null (issue5439)
run-tests: forward Python USER_BASE from site (issue5425)
server: move cmdutil.service() to new module (API)
templatekw: force noprefix=False to insure diffstat consistency (issue4755)
ui: check EOF of getpass() response read from command-server channel
ui: do not translate empty configsource() to 'none' (API)
ui: factor out ui.load() to create a ui without loading configs (API)
util: compression APIs to support revlog compression and decompression
util: declare wire protocol support of compression engines
wireproto: advertise supported media types and compression formats
wireproto: only advertise HTTP-specific capabilities to HTTP peers (BC)
wireproto: perform chunking and compression at protocol layer (API)
1.3. extensions
convert: add config option to control storing original revision
convert: add config option to copy extra keys from Git commits
convert: config option for git rename limit
convert: config option to control Git committer actions
rebase: calculate ancestors for --base separately (issue5420)
rebase: check for conflicts before continuing
rebase: fail-fast the pull if working dir is not clean (BC)
shelve: allow multiple shelves with --patch and --stat
shelve: choose a legal shelve name when no name is passed (issue5112)
shelve: make --keep option survive user intervention (issue5431)
shelve: make unshelve not crash when there are missing files (issue4176)
1.4. hgweb
hgweb: link to raw-file on annotation page (BC)
hgweb: make log streams compatible with command server
hgweb: restore ascending iteration on revs in filelog web command
hgweb: support Content Security Policy
1.5. chg
chg: send type information via S channel (BC)
chg: support long socket path
chgserver: make S channel support pager request
chgserver: override runcommand
1.6. Behavior Changes
chg: send type information via S channel (BC)
crecord: rewrite status line text (BC)
hgweb: link to raw-file on annotation page (BC)
hook: do not redirect stdout/err/in to ui while running in-process hooks (BC)
profiling: make statprof the default profiler (BC)
profiling: use vendored statprof and upstream enhancements (BC)
rebase: fail-fast the pull if working dir is not clean (BC)
wireproto: only advertise HTTP-specific capabilities to HTTP peers (BC)
1.7. Internal API Changes
bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
bookmarks: rename 'compare()' to 'comparebookmarks()' (API)
revlog: move decompress() from module to revlog class (API)
server: move cmdutil.service() to new module (API)
ui: do not translate empty configsource() to 'none' (API)
ui: factor out ui.load() to create a ui without loading configs (API)
util: remove compressors dict (API)
util: remove decompressors dict (API)
wireproto: perform chunking and compression at protocol layer (API)
dispatch: stop supporting non-use of @command (API)
Upstream changes:
0.49 2016-12-23 00:12:12Z
- made the exported is_Foo and to_Foo subs much faster, especially for
type constraints which can be inlined. (Dave Rolsky)
Upstream changes:
2.2004 2017-01-31
[BUG FIXES]
- When an attribute was specified as 'rw' and you also provided an accessor
name matching the attribute and there was an explicit writer, Moose would
try to make an additional reader access with the same name as the
attribute. Then Moose would warn about overwriting an accessor with a
reader. This is related to the bugs reported in RT #120040.
2.2003 2017-01-30
[BUG FIXES]
- Moose could die when attempting to warn about overwriting an attribute's
access method in some cases (since version 2.1902) (RT #120040)
2.2002 2017-01-30
[BUG FIXES]
- Creating a Moose subclass of a Moo class with an attribute with a
delegation would cause a warning (since version 2.1902).
Alan Coopersmith (1):
XORG_MANPAGE_SECTIONS: limit SysV man page sections to Solaris 2.0-11
Andreas Boll (1):
Fix XORG_WITH_XMLTO to work with xmlto >= 0.0.27
Emil Velikov (1):
autogen.sh: use quoted string variables
Matt Turner (1):
Version bump: 1.19.1
Mihail Konev (1):
autogen: add default patch prefix
Peter Hutterer (1):
autogen.sh: use exec instead of waiting for configure to finish
IO::Event provides a object-based callback system for handling nonblocking
IO. The design goal is to provide a system that just does the right thing
w/o the user needing to think about it much.
All APIs are kept as simple as possible yet at the same time, all
functionality is accesible if needed. Simple things are easy. Hard things
are possible.
Most of the time file handling syntax will work fine: <$filehandle> and
print $filehandle 'stuff'.
IO::Event provides automatic buffering of output (with a callback to
throttle). It provides automatic line-at-a-time input.
After initial setup, call IO::Event::loop().
IO::Event was originally written to use Event. IO::Event still defaults to
using Event but it can now use AnyEvent or its own event loop.
olefile (formerly OleFileIO_PL) is a Python package to parse, read and write
Microsoft OLE2 files (also called Structured Storage, Compound File Binary
Format or Compound Document File Format), such as Microsoft Office 97-2003
documents, vbaProject.bin in MS Office 2007+ files, Image Composer and FlashPix
files, Outlook MSG files, StickyNotes, several Microscopy file formats, McAfee
antivirus quarantine files, etc.
Added devel/p5-File-Flock version 2014.01
Added devel/p5-Data-Structure-Util version 0.16
Added devel/p5-TheSchwartz version 1.12
Added devel/p5-Eval-LineNumbers version 0.1
Added sysutils/p5-Daemon-Generic version 0.84
Add a "#line "this-file" 392" comment to heredoc/hereis text that is
going to be eval'ed so that error messages will point back to the right
place.
Please note: when you embed "\n" in your code, it gets expanded in
double-quote hereis documents so it will mess up your line numbering.
Use "\\n" instead when you can.
TheSchwartz is a reliable job queue system. Your application can put jobs into
the system, and your worker processes can pull jobs from the queue atomically
to perform. Failed jobs can be left in the queue to retry later.
