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-*- coding: utf-8 -*-
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Changes for APR 1.3.10
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*) Solaris 10 and later: Change the default cross-mutex mechanism from
|
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fcntl to pthread to resolve EDEADLK failures with some multi-threaded,
|
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multi-process applications (e.g., httpd's worker MPM with certain
|
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plug-in modules). [Jeff Trawick]
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*) Solaris pollcb support: Fix a hang in apr_pollcb_poll().
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[Jeff Trawick]
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*) Solaris pollset support: Fix a 1.3.9 regression in apr_pollset_poll()
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which could result in a crash when the call was interrupted by a
|
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signal. PR 48030. [Jeff Trawick]
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*) Solaris pollset support: Fix a 1.3.9 regression in apr_pollset_poll()
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which resulted in invalid return codes from the APR function. A work-
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around was needed for bad return codes from 32-bit port_getn() on
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Solaris 10 x86. PR 48029. [Jeff Trawick]
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*) The implementation of expand_array() in tables/apr_hash.c allocates
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a new bucket array, without making any attempt to release the memory
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allocated for the previous bucket array. That wastes memory: if the
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hash table grows exponentially, this strategy wastes O(n) extra memory.
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Use a subpool instead. [Neil Conway <nrc cs.berkeley.edu>]
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Changes for APR 1.3.9
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*) Posix semaphores can now be named and used as named semaphores.
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[Jim Jagielski]
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*) Better handling of APR_OFF_T_FMT for Darwin 10 depending on -arch
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setting of compiler. [Jim Jagielski]
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*) Add comments describing the thread-safety properties of apr_pool_t.
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[Neil Conway nrc cs.berkeley.edu]
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*) Pass default environment to testsock, testshm and testproc children, so
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that tests run when APR is compiled with Intel C Compiler.
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[Bojan Smojver]
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*) Fix error handling in the Solaris pollset support (Event Port backend).
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PR 47645. [Jeff Trawick]
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*) Add the remainder of this fix from trunk:
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Fix Solaris poll failure. PR 43000
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[Henry Jen <henryjen ztune.net>]
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Changes for APR 1.3.8
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*) SECURITY: CVE-2009-2412 (cve.mitre.org)
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Fix overflow in pools and rmm, where size alignment was taking place.
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[Matt Lewis <mattlewis@google.com>, Sander Striker]
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*) Make sure that "make check" is used in the RPM spec file, consistent
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with apr-util. [Graham Leggett]
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*) Pass default environment to testflock, testoc and testpipe children,
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so that tests run when APR is compiled with Intel C Compiler.
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[Bojan Smojver]
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Changes for APR 1.3.7
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*) More elaborate detection for dup3(), accept4() and epoll_create1().
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[Chetan Reddy <chetanreddy gmail.com>, Bojan Smojver]
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Changes for APR 1.3.6
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*) On Linux/hppa flock() returns EAGAIN instead of EWOULDBLOCK. This
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causes proc mutex failures.
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[Stefan Fritsch <sf sfritsch.de>]
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*) Set CLOEXEC flags where appropriate. Either use new O_CLOEXEC flag and
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associated functions, such as dup3(), accept4(), epoll_create1() etc.,
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or simply set CLOEXEC flag using fcntl(). PR 46425. [Stefan Fritsch
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<sf sfritsch.de>, Arkadiusz Miskiewicz <arekm pld-linux.org>]
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Changes for APR 1.3.5
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*) Dropped kqueue and apr_poll detection from Mac OS/X 10.5/Darwin 9
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due to various reported problems. [William Rowe]
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Changes for APR 1.3.4
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*) apr_strerror() on OS/2: Fix problem with calculating buffer size.
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PR 45689. [Erik Lax <apache datahack.se>]
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*) Prefer glibtool1/glibtoolize1. [Jim Jagielski]
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*) Fix buildconf with libtool 2.2. [Joe Orton]
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*) Fix a bug with the APR_DELONCLOSE flag. Child processes were (also)
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unlinking the file. [Greg Stein]
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*) Fix compilation error on systems that do not have IPV6.
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PR 46601 [Julien Charbon <jch 4js.com>]
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*) apr_socket_sendfile() on Solaris: Fix handling of files truncated
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after the sender determines the length. (This fixes a busy loop in
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httpd when a file being served is truncated.) [Jeff Trawick]
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*) Fix documentation for apr_temp_dir_get().
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PR 46303 [Carlo Marcelo Arenas Belon <carenas sajinet.com.pe>]
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*) Add AC_MSG_RESULT after AC_MSG_CHECKING.
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PR 46427 [Rainer Jung <rainer.jung kippdata.de>]
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*) Reset errno to zero in apr_strtoi64 to prevent returning an errno not
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equal zero in cases where the operation worked fine. [Ruediger Pluem]
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*) Win32: Do not error out on apr_pollset_poll() when there are no sockets.
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[Justin Erenkrantz]
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*) Fix apr_tokenize_to_argv parsing. PR 46128
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[Edward Rudd <eddie omegaware.com>]
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Changes for APR 1.3.3
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*) Rename apr_pool_create_core to apr_pool_create_unmanaged and
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deprecate the old API name. It better reflects the scope and usage
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of this function. [Mladen Turk]
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*) Use proper return code for fcntl-based apr_proc_mutex_trylock()
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on platforms that return EACCES instead of EAGAIN when the lock
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is already held (AIX, HP-UX).
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[Eric Covener]
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*) Fix APR_PID_T_FMT detection on Solaris. PR 45513
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[Rainer Jung <rainer.jung kippdata.de>]
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Changes for APR 1.3.2
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*) Fix getservbyname_r() detection. [Ruediger Pluem]
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Changes for APR 1.3.1
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*) Fix win32 apr.hw to pick up XP/2003 TCP/IP multicast constants and
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revert to IPV6 disabled-by-default (a change present only in 1.3.0).
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[William Rowe]
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*) Fix autoconf cached detection of atomic builtins. [Jim Jagielski]
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*) Use thread safe versions of getservbyname(). [Bojan Smojver]
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*) Use thread safe getpass_r on Netware. [Guenter Knauf]
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Changes for APR 1.3.0
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*) Fix Solaris poll failure. PR 43000
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[Henry Jen <henryjen ztune.net>]
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*) apr_getservbyname(): Use proper method for converting port
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to host byte order. PR 44903.
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[Chris Taylor <ctaylor wadeford.plus.com>]
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*) Use /dev/urandom in preference to /dev/random as entropy source
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for apr_generate_random_bytes. PR 44881. [Bojan Smojver]
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*) Implement apr_proc_wait_all_procs for windows.
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The implementation uses tool help library present
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on Windows 2000 and later. APR_ENOTIMPL is returned
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on platforms missing tool help from kernel32.dll.
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[Mladen Turk]
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*) Introduce apr_pool_pre_cleanup_register() for registering
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a cleanup that is called before any subpool is destroyed
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within apr_pool_clear or apr_pool_destroy.
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This allows to register a cleanup that will notify subpools
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about its inevitable destruction.
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[Mladen Turk]
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*) Introduce apr_pool_create_core_ex() for creation of standalone
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pools without parent. This function should be used for short
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living pools, usually ones that are created and destroyed
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either in a loop or inside function call. Since the pools
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created with this function doesn't have a parent they must
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be explicitly destroyed when done.
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[Mladen Turk]
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*) Fix return value when apr_pollset_poll interrupted.
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PR 42580 [Basant Kumar Kukreja <basant.kukreja sun.com>]
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*) Add missing semi-colon in Win9x code path of apr_file_open that breaks
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Win9X Debug builds. PR 44329. [Curt Arnold]
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*) z/OS: return standard apr_status_t codes from apr_dso_load()
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and apr_dso_sym(). [David Jones <oscaremma gmail.com>]
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*) Fix the make test target in the spec file. [Graham Leggett]
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*) Fix DSO-related crash on z/OS caused by incorrect memory
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allocation. [David Jones <oscaremma gmail.com>]
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*) Implement Darwin-semantic (9.0.0 and later) sendfile support.
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Use writev in lieu of hdtr vecs since how Darwin counts the
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data is undocumented. [Geoff Greer <angryparsley mipsisrisc.com>,
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William Rowe, Jim Jagielski]
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*) Implemented the APR_FOPEN_SPARSE flag, permits win32 to create
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sparse data files. Also bestow apr_fileinfo_t csize field for
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Windows versions 2000 and later, which helps in the detection
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that a sparse file is truly in use (see test/testlfs.c for an
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example, because different filesystems can vary in behavior
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even on an OS supporting sparse files). [William Rowe]
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*) Corrected for Darwin and others to toggle APR_HAS_LARGE_FILES
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where large off_t's are enabled without any extra defines, hints
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or additional functions. This is binary compatible, but apps
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may need to be recompiled to take full advantage depending on how
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they detect this feature. [William Rowe]
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*) Implement apr_atomic_casptr() and apr_atomic_xchgptr() for z/OS.
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[David Jones <oscaremma gmail.com>]
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*) Introduce apr_file_pipe_create_ex() to portably permit one pipe
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end or another to be entirely blocking for non-APR applications
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(e.g. stdio streams) and the other (or both ends) non blocking,
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with a timeout of 0 by default.
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[William Rowe]
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*) apr_procattr_io_set() on Windows: Set non-blocking pipe handles
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to a default timeout of 0, following the Unix default. No effect
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on pipe handles configured to block. PR 43522.
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[Eric Covener <covener gmail.com>]
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*) apr_file_write() on Windows: Fix return code when writing to a non-
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blocking pipe would have blocked. PR 43563.
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[Eric Covener <covener gmail.com>]
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*) Introduce APR_NO_FILE as an option to apr_procattr_io_set() for any
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of the three stdio streams to cause the corresponding streams to be
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closed to the child process. This becomes effective in 1.3.0 across
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platforms (equivilant to APR_NO_PIPE in 1.2.x except on Win32.)
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[William Rowe]
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*) Solve WinNT inherited pipe leaks by mutexing apr_proc_create calls,
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on WinNT (not WinCE, nor 9x) so that we toggle the inherited state
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of the stdin/out/err pipes. All other file handles are treated as
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not-inherited until apr_file_dup2'ed a std handle of this process,
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or while they are used by apr_proc_create. [William Rowe]
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*) Define the Mac OS/X filesystem_encoding as utf-8 (in previous
|
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releases the interpretation would vary). [Branko Čibej]
|
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*) Add table cloning (deep copy) convenience function.
|
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[Davi Arnaut]
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*) Rework the WIN32 CV code to signal the condition only if one or
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more threads are blocked on the condition variable. If no threads
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are waiting on the condition variable, nothing happens. The change
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also eliminates the thundering-herd problem of the manual-reset
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event, which (theoretically) wakes up all threads waiting on. Now
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the behavior of the CV's should be the same on Unix and win32
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platforms. PR 42305. [Davi Arnaut]
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*) Define SEM_FAILED if it isn't already defined, as the proc mutex
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code already does it. Also search for the sem_open function in
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the realtime library. (This fixes HP-UX sem_open detection).
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[Davi Arnaut]
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*) Define the _HPUX_SOURCE feature test macro to obtain maximum
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functionality.
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PR 42261. [Davi Arnaut]
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*) Stop invoking the testshm* helpers upon 'make test' invocation.
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[Kurt Miller <kurt intricatesoftware.com>]
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*) Register a cleanup only if APR_FILE_NOCLEANUP was not flagged in
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apr_file_mktemp. [Brian J. France <list firehawksystems.com>]
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*) Numerous build fixes for non-GCC builds and GCC builds on Win32,
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as well as WinCE builds. [Davi Arnaut <davi haxent.com.br>,
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Curt Arnold <carnold apache.org>, John Mark Vandenberg,
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Kouhei Sutou <kou cozmixng.org>, William Rowe]
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*) Discard file buffers when running cleanups for exec.
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PR 41119. [Davi Arnaut <davi haxent.com.br>, Bojan Smojver]
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*) Improve thread safety of assorted file_io functions.
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PR 42400. [Davi Arnaut <davi haxent.com.br>]
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*) Add the apr_pollcb API as an alternative more efficient method
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of polling sockets, compared to apr_pollset. [Paul Querna]
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*) Fix possible crash in apr_pool_initialize() when built with
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verbose pool debugging. PR 41063.
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[Peter Steiner <peter.steiner+apache hugwi.ch>]
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*) Fix --disable-ipv6 build on platforms with getifaddrs().
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PR 39199. [Joe Orton]
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*) Correctly retrieve 'empty' environment values with apr_env_get
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on Win32 (e.g. "VAR="), and added validation to testall suite.
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PR 40764. [Issac Goldstand <margol beamartyr.net>]
|
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*) Portably check for EEXIST in mktemp code. PR 40818
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[Kenneth Golomb <KGolomb TradeCard.com>]
|
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*) Fix apr_socket_recvfrom() to ensure the peer's address is returned
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through the "from" parameter. [Joe Orton]
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*) Fix error checking in kqueue, epoll and event port versions of
|
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apr_pollset_create. PR 40660, 40661, 40662
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[Larry Cipriani <lvc lucent.com>]
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*) Add some documentation on the format matched by apr_fnmatch.
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[David Glasser <glasser mit.edu>]
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*) Add apr_hash_clear. [Daniel L. Rall <dlr apache.org>]
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*) Don't try to build apr_app.c on MinGW.
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[Matthias Miller <Blog outofhanwell.com>]
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*) Fix the timeout converstion in apr_pollset with the KQueue
|
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backend. [Marco Molteni <mmolteni cisco.com>]
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*) Support MinGW. [John Vandenberg, Justin Erenkrantz]
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|
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*) Implement apr_thread_yield on Unix in terms of pthread_yield or
|
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sched_yield. [Keisuke Nishida <keisuke.nishida gmail.com>]
|
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*) Provide folding in autogenerated .manifest files for Win32 builders
|
| 323 |
using VisualStudio 2005 [William Rowe]
|
| 324 |
|
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*) Utilise Solaris' native atomic_* functions for apr_atomics
|
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where appropriate. [Colm MacCárthaigh]
|
| 327 |
|
| 328 |
*) Make apr_socket_recvfrom initialize the port field in the from
|
| 329 |
sockaddr. PR 39325 [Anthony Minessale <anthmct yahoo.com>]
|
| 330 |
|
| 331 |
*) NetBSD: Avoid leaving zombie process when using apr_signal()
|
| 332 |
to ignore SIGCHLD. PR 36750. [Todd Vierling <tv pobox.com>]
|
| 333 |
|
| 334 |
*) Implement support for apr_proc_mutex_trylock() on Unix platforms.
|
| 335 |
PR 38785. [Chris Darroch <chrisd pearsoncmg.com>]
|
| 336 |
|
| 337 |
*) APR_FIND_APR macro now supports customisable detailed checks on
|
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each installed apr. [Justin Erenkrantz, Colm MacCárthaigh]
|
| 339 |
|
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*) APR_FIND_APR macro no longer checks /usr/local/apache2/
|
| 341 |
[Colm MacCárthaigh]
|
| 342 |
|
| 343 |
*) Add APR_POLLSET_NOCOPY option to apr_pollset API to eliminate
|
| 344 |
O(n)-time lookup in apr_pollset_remove() (currently implemented
|
| 345 |
only for epoll). [Brian Pane]
|
| 346 |
|
| 347 |
*) Add apr_file_buffer_set() and apr_file_buffer_size_get() functions
|
| 348 |
to support variable buffer sizes with APR file handles.
|
| 349 |
[Colm MacCárthaigh]
|
| 350 |
|
| 351 |
*) Add apr_file_open_flags_std[err|out|in]() functions.
|
| 352 |
[Colm MacCárthaigh]
|
| 353 |
|
| 354 |
*) stdio: apr_file_open_std[err|out|in]() functions now set the APR_WRITE
|
| 355 |
or APR_READ flag as appropriate. [Colm MacCárthaigh]
|
| 356 |
|
| 357 |
*) multicast: apr_mcast_*() no longer return APR_ENOTIMPL when invoked
|
| 358 |
for non-UDP/RAW sockets. The caller is expected to ensure that the
|
| 359 |
socket-type is suitable for multicast. [Colm MacCárthaigh]
|
| 360 |
|
| 361 |
*) Add apr_sockaddr_ip_getbuf() function. [Joe Orton]
|
| 362 |
|
| 363 |
*) Fix handling of %pI in apr_psprintf. [Joe Orton]
|
| 364 |
|
| 365 |
*) Provide APR_VERSION_AT_LEAST() macro for applications which
|
| 366 |
want to enable features based on a required level of APR.
|
| 367 |
[Jeff Trawick]
|
| 368 |
|
| 369 |
*) jlibtool: Teach to use static libraries with -static.
|
| 370 |
[Justin Erenkrantz]
|
| 371 |
|
| 372 |
*) Fix checks for alloca() support in configure. PR 13037.
|
| 373 |
[Noah Misch <noah cs.caltech.edu>]
|
| 374 |
|
| 375 |
*) Add %pm support to apr_snprintf() for printing the error string
|
| 376 |
corresponding to an apr_status_t value. [Joe Orton]
|
| 377 |
|
| 378 |
*) Add APR_ARRAY_IDX() and APR_ARRAY_PUSH() convenience macros to
|
| 379 |
apr_tables.h. [Garrett Rooney]
|
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|
| 381 |
|
| 382 |
Changes for APR 1.2.x and later:
|
| 383 |
|
| 384 |
*) http://svn.apache.org/viewvc/apr/apr/branches/1.2.x/CHANGES?view=markup
|
| 385 |
|
| 386 |
Changes for APR 1.1.x and later:
|
| 387 |
|
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*) http://svn.apache.org/viewvc/apr/apr/branches/1.1.x/CHANGES?view=markup
|
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|
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Changes for APR 1.0.x and later:
|
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|
| 392 |
*) http://svn.apache.org/viewvc/apr/apr/branches/1.0.x/CHANGES?view=markup
|
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|
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Changes for APR 0.9.x and later/earlier:
|
| 395 |
|
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*) http://svn.apache.org/viewvc/apr/apr/branches/0.9.x/CHANGES?view=markup
|
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