3
*) Netware - add missing apu_version.c parsing for apu_version_string()
4
to the Netware specific builds. Unix platforms supporte this API
5
since 0.9.1. [Brad Nicholes]
7
*) Fix a regression in the updated win32 apr_file_read with timeouts
8
since 1.2.6 which would fail to return the bytes read in specific
9
edge cases. [William Rowe]
13
*) Fully test the detected libuuid or libc based uuid_create or
14
uuid_generate function against the detected uuid.h, uuid/uuid.h,
15
or sys/uuid.h (using only the first-found .h examined in that order)
16
for correct compilation. Resolves various apr_os_uuid issues on
17
multiple environments. [William Rowe]
19
*) Prevent detection of robust mutex support with glibc 2.4,
20
fixing APR_LOCK_PROC_PTHREAD locks. PR 38442. [Joe Orton]
22
*) Correct bug in kqueue backend for apr_pollset where we would
23
erroneously indicate that a socket was readable or writeable.
26
*) Make the filePtr in apr_file_t an apr_off_t on Unix, to avoid issues
27
truncating offsets down to 32 bits on large file systems.
30
*) Fix seeks with files opened in xthread mode for append on win32.
31
[M Joonas Pihlaja <jpihlaja cc.helsinki.fi>, Garrett Rooney]
33
*) Keep testpipe.c from hanging on win32. [Garrett Rooney]
35
*) Cause apr_file_write_full on win32 to consider the timeout value set by
36
apr_file_pipe_timeout_set. PR 30182
39
*) Fix assertion from double close of a handle with a rwlock on win32.
40
[Evgueni Brevnov <evgueni.brevnov gmail.com>]
42
*) Fix EOF handling for unbuffered reads on win32.
43
[Konstantin Sharenkov <Konstantin.Sharenkov enterra-inc.com>]
45
*) Documented that apr_stat and apr_dir_read can return APR_INCOMPLETE,
46
and how to determine which parts of the resulting apr_finfo_t can be
50
*) Fix passing "" as an argument to the program started by apr_proc_create
52
[Philip Martin <philip codematters.co.uk>
54
*) Bugfix for apr_pollset_poll() on systems that implement pollsets
55
using select(2): properly compute the number of signalled desciptors
56
when one or more of them are both readable and writable.
57
[Dror Shilo <Dror.Shilo ericom.com>, Gerry <gerry everythingsucks.co.uk>]
59
*) Fix apr_file_seek() to catch write failures when flushing
60
pending writes for a buffered file. [Joe Orton]
64
*) Fix crash in apr_dir_make_recursive() for relative path
65
when the working directory has been deleted. [Joe Orton]
67
*) Win32: fix apr_proc_mutex_trylock() to handle WAIT_TIMEOUT,
68
returning APR_EBUSY. [Ronen Mizrahi <ronen@tversity.com>]
70
*) Fix apr_socket_opt_set() issue where TCP_NODELAY would be
71
set when TCP_DEFER_ACCEPT was set. [Brian Pane]
73
*) Allow TCP_NODELAY and TCP_CORK to be set concurrently on
74
Linux 2.6 and later. [Joe Orton]
76
*) Fix apr_socket_addr_get(,APR_REMOTE,) after a non-blocking
77
connection is completed. PR 32737. [Joe Orton]
79
*) Fix apr_file_gets() and apr_file_read() to catch write failures
80
when flushing pending writes for a buffered file. [Joe Orton]
82
*) Fix apr_file_write() infinite loop on write failure for buffered
83
files. [Erik Huelsmann <ehuels gmail.com>]
85
*) Fix error handling where apr_uid_* and apr_gid_* could return
86
APR_SUCCESS in failure cases. PR 34053 continued. [Joe Orton]
90
*) Refactor Win32 condition variables code to address bugs 27654, 34336.
91
[Henry Jen <henryjen ztune.net>, E Holyat <eholyat yahoo.com>]
95
*) If getpwuid_r or getgrgid_r set their results to NULL, it is an error.
96
PR 34053. [Paul Querna]
98
*) Switch to lazy initialization of the pollset that's used within
99
apr_file_t on platforms where apr_wait_for_io_or_timeout() doesn't
100
use poll(2). (This fixes a performance problem observed in httpd-2.x
101
on OS X due to the use of poll now being disabled by default on that
102
platform.) [Brian Pane]
104
*) Fix Pollset corruption on Solaris 10. [Paul Querna]
106
*) Add %pt support to apr_snprintf() for printing an apr_os_thread_t
107
in hex format. [Jeff Trawick]
109
*) Support APR_SO_SNDBUF and APR_SO_RCVBUF on Windows. PR 32177.
110
[Sim <sgobbi datamanagement.it>, Jeff Trawick]
112
*) Fix apr_table_overlap()'s handling of tables allocated from
113
different pools. [Joe Schaefer <joe+gmane sunstarsys.com>]
115
*) Add support for uuid_generate on OS X 10.4. [Paul Querna]
117
*) Include the C preprocessor flags in --cflags for pkg-config.
120
*) Fix issue with poll() followed by net I/O yielding EAGAIN on
121
Mac OS 10.4 (Darwin 8). [Wilfredo Sanchez]
123
Changes for APR 1.1.1
125
*) Disable sendfile support for S/390 only in kernel versions < 2.4.0.
128
*) Fix posix rwlock detection on Darwin. [Aaron Bannert]
130
*) Build fix for Multicast support on HP-UX 11.00 and Tru64 [Joe Orton]
132
*) Fix libapr.rc for Win32 builds [William Rowe]
134
*) Rewrite apr_file_writev_full using apr_file_write_full. [Paul Querna]
136
*) Use APR_RING_CONCAT for moving dead list in KQueue, sys_epoll, and
137
Event Ports. [Paul Querna]
139
*) find_apr.m4: Try installed APR before bundled copy if --with-apr not
140
passed to configure. [Justin Erenkrantz]
142
Changes for APR 1.1.0
144
*) Added apr_procattr_user_set and apr_procattr_group_set
145
setting the user and group for new processes. [Mladen Turk]
147
*) Add APR Multicast functions; including support for
148
Source-Specific Multicast from Colm MacCarthaigh. [Paul Querna]
150
*) Add a build script to create a solaris package. [Graham Leggett]
152
*) Add support for APR_TCP_DEFER_ACCEPT. [Paul Querna]
154
*) Rename the apr_file_permissions macros (APR_UREAD, APR_UWRITE etc.)
155
to have prefix APR_FPROT_ (old names kept for compatibility).
158
*) Emit the run-time link path option in apr-config after installation
159
if the user is linking with libtool. [Justin Erenkrantz]
161
*) Add apr_file_writev_full to ensure an entire iovec is writen to a file.
164
*) Remove the runtime test for Sendfile versions on FreeBSD. PR 25718.
165
[Mike Silbersack <silby silby.com>, Paul Querna]
167
*) Rename the apr_file_open macros (APR_READ, APR_WRITE, etc.) to
168
have prefix APR_FOPEN_ (old names kept for compatibility).
171
*) Added apr_os_uuid_get() support for Linux via libuuid and for modern
172
BSDs which have uuid_create as part of their libc. [Paul Querna]
174
*) Added Solaris 10 'Event Ports' as a backend for APR Pollset. This
175
backend also supports the APR_POLLSET_THREADSAFE flag. [Paul Querna]
177
*) Added the APR_POLLSET_THREADSAFE flag. This allows multiple threads
178
to call the Pollset Add or Remove functions in a thread safe manner.
179
Currently only EPoll and KQueue support this flag. [Paul Querna]
181
*) Split poll/unix/poll.c into separate files for each Poll or Pollset
182
implementation. [Paul Querna]
184
*) Rewrite apr_file_printf to handle arbitrary length strings.
185
PR 28029. [Chris Knight <Christopher.D.Knight nasa.gov>,
186
Garrett Rooney <rooneg electricjellyfish.net>]
188
Changes for APR 1.0.2
190
*) [NetWare] Fixed some type mismatches in threadproc/netware/proc.c and
191
locks/netware/thread_mutex.c that prevented APR from building with the
192
latest release of the LibC SDK. [Brad Nicholes]
194
Changes for APR 1.0.1
196
*) apr_password_get(): Fix the check for buffer overflow. [Jeff Trawick]
198
*) Fix HUP return codes in pollset when using KQueue.
201
*) Prevent unbounded memory use during repeated operations on a hash table.
202
[Julian Foad <julianfoad btopenworld.com>
204
*) Moved repository to SVN
207
*) jlibtool: Ignore '-export-symbols-regexp' option.
210
*) fix apr_file_dup and apr_file_dup2 win32 implementations
211
to create a mutex [Steve Hay <steve.hay uk.radan.com>]
213
*) Makes the threads to behave like on posix. If the thread is created
214
without APR_DETACH expect that the thread_join will be called, so don't
215
close the handle in advance, if the thread has already finished.
218
*) The apr/test/Makefile.win is missing a target to build a
219
readchild.exe that test is depending on but is never built.
222
*) Improve apr_file_gets() performance on buffered files. [Justin Erenkrantz]
224
*) Win32: Fix bug in apr_socket_sendfile that interferred with
225
Win32 LSPs. PR 23982 [Jan Bilek, Bill Stoddard]
227
*) Win32: Fix bug tracking the file pointer on a file opened for
228
overlapped/APR_XTHREAD io. [Bill Stoddard]
232
*) Only install apr-$MAJOR-config and add appropriate detection code to
233
find_apr.m4 (APR_FIND_APR). [Max Bowsher <maxb ukf.net>]
235
*) Remove APR_STATUS_IS_SUCCESS() macro. [Justin Erenkrantz]
237
*) apr_proc_create() on Unix: Remove unnecessary check for read
238
access to the working directory of the child process.
239
PR 30137. [Jeremy Chadwick <apache jdc.parodius.com>]
241
*) Add jlibtool - enabled with '--enable-experimental-libtool' option.
244
*) Add support for KQueue and sys_epoll to apr_pollset. [Paul Querna]
246
*) Support threading on FreeBSD 5.x where kern.osreldate >= 502102.
247
[Craig Rodrigues <rodrigc crodrigues.org>]
249
*) Add an RPM spec file derived from Fedora Core.
250
[Graham Leggett, Joe Orton]
252
*) Fix apr_threadattr_detach_set() on Mac OS X. PR 28472.
253
[INOUE Seiichiro <inoue ariel-networks.com>]
255
*) Change default inter-process locking mechanisms: POSIX semaphores
256
and pthread cross-process mutexes are not used by default; on
257
Solaris, fcntl locks are used by default. [Joe Orton]
259
*) Add apr_threadattr_guardsize_set() for overriding the default stack
260
guard area size for created created by apr_thread_create().
263
*) Add apr_shm_remove() function for removing a named shared
264
memory segment. [Amit Athavale <amit_athavale persistent.co.in>]
266
*) Add apr_strtoff() function for converting numeric strings into
267
apr_off_t values. [Andr� Malo <nd perlig.de>, Joe Orton]
269
*) Fix stack overflow with IPv6 apr_socket_accept() on Win32.
270
PR 28471. [inoue <inoue ariel-networks.com>]
272
*) Add new functions apr_signal_block, apr_signal_unblock to block/unblock
273
the delivery of a particular signal. [Madhusudan Mathihalli]
275
*) Add support for developers to use their own hashing function with
276
apr_hash_make_custom. [Ami Ganguli <hse_ami yahoo.co.uk>]
278
*) Support "large files" by default on 32-bit Unix platforms which
279
implement the LFS standard. [Joe Orton]
281
*) Add apr_threadattr_stacksize_set() for overriding the default
282
stack size for threads created by apr_thread_create().
285
*) The whole codebase was relicensed and is now available under
286
the Apache License, Version 2.0 (http://www.apache.org/licenses).
287
[Apache Software Foundation]
289
*) Switch to a single, top-level make. [Greg Stein]
291
*) new error status APR_STATUS_IS_ENOTENOUGHENTROPY, Doxygen fixes
292
[Sander Temme <sander at temme dot net]
294
*) Add apr_socket_type_get() for retrieving the type (e.g., stream)
295
of the socket. [Philippe M. Chiasson]
297
*) Removed deprecated interface apr_proc_other_child_check()
298
that behaved differently between win32 and unix.
299
The unix behavor is now accomplished with
300
apr_proc_other_child_refresh_all(APR_OC_REASON_RESTART)
301
The win32 behavor is now accomplished with
302
apr_proc_other_child_refresh_all(APR_OC_REASON_RUNNING)
304
*) Removed apr_socket_opt_{get|set}(..., APR_SO_TIMEOUT) which
305
was deprecated in favor of apr_socket_timeout_{get|set}().
307
*) Change i386 FreeBSD to use the asm routines in apr_atomic.h
308
to overcome issues with the FreeBSD atomic functions return
309
type on i386. [David Reid]
311
*) Added new versions of the apr_atomic functions for
312
use with 32-bit ints [Brian Pane]
314
*) The following deprecated interfaces have been removed:
316
apr_accept -> apr_socket_accept
317
apr_allocator_get_mutex -> apr_allocator_mutex_get
318
apr_allocator_get_owner -> apr_allocator_owner_get
319
apr_allocator_set_max_free -> apr_allocator_max_free_set
320
apr_allocator_set_mutex -> apr_allocator_mutex_set
321
apr_allocator_set_owner -> apr_allocator_owner_set
322
apr_atomic_add -> apr_atomic_add32
323
apr_atomic_cas -> apr_atomic_cas32
324
apr_atomic_dec -> apr_atomic_dec32
325
apr_atomic_inc -> apr_atomic_inc32
326
apr_atomic_read -> apr_atomic_read32
327
apr_atomic_set -> apr_atomic_set32
328
apr_bind -> apr_socket_bind
329
apr_compare_groups -> apr_gid_compare
330
apr_compare_users -> apr_uid_compare
331
apr_connect -> apr_socket_connect
332
apr_current_userid -> apr_uid_current
333
apr_explode_localtime -> apr_time_exp_lt
334
apr_explode_time -> apr_time_exp_tz
335
apr_filename_of_pathname -> apr_filepath_name_get
336
apr_file_set_inherit -> apr_file_inherit_set
337
apr_file_unset_inherit -> apr_file_inherit_unset
338
apr_getsocketopt -> apr_socket_opt_get
339
apr_get_groupid -> apr_gid_get
340
apr_get_groupname -> apr_gid_name_get
341
apr_get_home_directory -> apr_uid_homepath_get
342
apr_get_userid -> apr_uid_get
343
apr_get_username -> apr_uid_name_get
344
apr_group_name_get -> apr_gid_name_get
345
apr_implode_gmt -> apr_time_exp_gmt_get
346
apr_is_fnmatch -> apr_fnmatch_test
347
apr_listen -> apr_socket_listen
348
apr_lstat -> apr_stat
349
apr_pool_get_abort -> apr_pool_abort_get
350
apr_pool_get_parent -> apr_pool_parent_get
351
apr_pool_set_abort -> apr_pool_abort_set
352
apr_pool_sub_make -> apr_pool_create_ex
353
apr_proc_other_child_read -> apr_proc_other_child_alert
354
apr_recv -> apr_socket_recv
355
apr_recvfrom -> apr_socket_recvfrom
356
apr_send -> apr_socket_send
357
apr_sendfile -> apr_socket_sendfile
358
apr_sendto -> apr_socket_sendto
359
apr_sendv -> apr_socket_sendv
360
apr_setsocketopt -> apr_socket_opt_set
361
apr_shutdown -> apr_socket_shutdown
362
apr_signal_get_description -> apr_signal_description_get
363
apr_sockaddr_ip_set -> apr_sockaddr_info_get
364
apr_sockaddr_port_get -> (access directly)
365
apr_sockaddr_port_set -> apr_sockaddr_info_get
366
apr_socket_create_ex -> apr_socket_create
367
apr_socket_set_inherit -> apr_socket_inherit_set
368
apr_socket_unset_inherit -> apr_socket_inherit_unset
369
FNM_NOMATCH -> APR_FNM_NOMATCH
370
FNM_NOESCAPE -> APR_FNM_NOESCAPE
371
FNM_PATHNAME -> APR_FNM_PATHNAME
372
FNM_PERIOD -> APR_FNM_PERIOD
373
FNM_CASE_BLIND -> APR_FNM_CASE_BLIND
374
MAX_SECONDS_TO_LINGER -> APR_MAX_SECONDS_TO_LINGER
376
The following interfaces have function argument changes:
381
The following header files have been removed:
385
Changes with APR 0.9.5
387
*) Fix apr_snprintf() to respect precision for small floating point
388
numbers. PR 29621. [Artur Zaprzala <zybi talex.pl>]
390
*) Add command type APR_SHELLCMD_ENV for creating a process
391
which is started by the shell and which inherits the parent's
392
environment variables. [Jeff Trawick]
394
*) Don't try to enable run-time linking on AIX < 4.2, as this
395
results in invalid linker options being used. PR 29170.
398
*) Don't assume getnameinfo() can handle IPv4-mapped IPv6 addresses
400
[Jeff Trawick, Joe Orton, Colm MacC�rthaigh <colm stdlib.net>]
402
*) Support setuid, setgid and sticky file permissions bits on Unix.
405
*) Fix sign error in apr_file_seek(APR_END).
406
[Greg Hudson <ghudson MIT.EDU>]
408
*) Provide workaround for socklen_t declaration problem with 64-bit
409
build on HP-UX. Stop setting a PA-RISC-specific compile option
410
on ia64. Look for -mt thread option, which is used with HP-UX
411
vendor compiler on ia64. [Jeff Trawick, based on idea from
412
Madhusudan Mathihalli]
414
*) Return an error instead of silently failing when apr_poll() is
415
used with file descriptors >= FD_SETSIZE. (Unix systems with
416
no native poll()) [Jeff Trawick, Brad Nicholes]
418
*) Fix handling of negative numbers in apr_strtoi64() on platforms
419
without strtoll. [Joe Orton]
421
*) Fix printing apr_int64_t values smaller than LONG_MIN on 32-bit
422
platforms in apr_vformatter. [Joe Orton]
424
*) Fix apr_socket_opt_set with APR_IPV6_V6ONLY flag. Fixes httpd
425
Listen IPv6 socket behavior on FreeBSD 5.x, OpenBSD, NetBSD.
428
*) Fix apr_time_exp_get() for dates in 2038.
429
[Philip Martin <philip codematters.co.uk>]
431
*) Add APR_LARGEFILE flag to allow opening files with the
432
O_LARGEFILE flag; not recommended for general use, see
433
include/apr_file_io.h. [Joe Orton]
435
*) Various build fixes: thread_rwlock.c on some Solaris platforms
436
(PR 22990); filestat.c on ReliantUnix (PR 22990); config.status
437
on IRIX (PR 19251). [Various]
439
*) Use NI_NAMEREQD instead of NI_NUMERICHOST in
440
APR_CHECK_GETNAMEINFO_IPV4_MAPPED. PR 24469. [Justin Erenkrantz]
442
*) Ensure that apr_sockaddr_info_get() does not return anything
443
other than AF_INET and AF_INET6 addresses. [Joe Orton]
445
*) Clarify that apr_dir_read() does not guarantee order of returned
446
entries as previously claimed. [Joe Orton]
448
*) The whole codebase was relicensed and is now available under
449
the Apache License, Version 2.0 (http://www.apache.org/licenses).
450
[Apache Software Foundation]
452
*) Define apr_off_t as long rather than as off_t on platforms with a
453
32-bit off_t to prevent incompatibility with packages such as
454
Perl which redefine the size of off_t via _FILE_OFFSET_BITS on
455
some platforms. [Ben Reser <ben reser.org>]
457
*) apr_socket_connect(): allow app to make subsequent call on
458
non-blocking socket. [Jeff Trawick]
460
*) Add apr_os_pipe_put_ex(), which allows the caller to tell APR
461
to establish a cleanup on the pipe. [Jeff Trawick, Brad Nicholes]
463
*) Fix make_exports.awk to work with apr-iconv. [Justin Erenkrantz]
465
Changes with APR 0.9.4
467
*) win32: fix apr_file_dup() and apr_file_dup2() to dup the
468
ungetchar member [Stas Bekman]
470
*) Preserve leading '../' segments as when merging to an empty and
471
unrooted path - fixes a bug observed in SVN with Win32/Netware/OS2.
472
[Mike Pilato <cmpilato collab.net>, William Rowe]
474
*) Work around a bug in Darwin when calling getnameinfo() on IPv4-mapped
475
IPv6-addresses. [Colm MacC�rthaigh <colm stdlib.net>, Jeff Trawick,
478
*) Add apr_temp_dir_get() for getting the most suitable temp directory
479
[Mike Pilato <cmpilato collab.net>, Thom May]
481
*) Modify apr_sockaddr_info_get to call the resolver when we
482
do not have a hostname. Also, fix bugs in the getaddrinfo()
484
[Colm MacC�rthaigh <colm stdlib.net>, Justin Erenkrantz]
486
*) Change the behavior of unix process 'trylock's to return
487
APR_ENOTIMPL instead of segfaulting, consistent with the
488
other lock implementations. [William Rowe]
490
*) Fix a subtle race where the ownership of a unix nested
491
thread lock could be corrupted when the prior owner released
492
the lock with another thread waiting on the same lock.
495
*) apr_socket_data_set(): allow the same key to be used for
496
multiple sockets in the same pool. [Jeff Trawick]
498
*) Add new table function apr_table_compress() and replace
499
red-black trees with mergesort in apr_table_overlap()
500
[Joe Schaefer <joe+gmane sunstarsys.com>, Brian Pane]
502
*) Win32: Adopt Brian Havard's OS/2 rwlock implementation for
503
Windows [Marc Adkins, Bill Stoddard]
505
*) Add apr_proc_mutex_lockfile() for retrieving the name of the
506
file associated with a mutex. [Jeff Trawick]
508
*) Don't require the lock file name to be passed into
509
apr_proc_mutex_child_init() or apr_global_mutex_child_init().
510
This allows child init to work when the lock file was a temp
511
file created by APR. (The problem only occurred with flock-
512
based mutexes.) [Jeff Trawick]
514
*) When using a temporary file for flock- and fcntl-based mutexes,
515
don't let the file be deleted on close. For flock-based mutexes,
516
this corrects a fatal problem, since the file would disappear
517
when a program was spawned and cleanup-for-exec was performed,
518
and a subsequent attempt to perform child process mutex
519
initialization would fail. For fcntl-based mutexes, this was a
520
very minor issue that resulted in a failing unlink() when the
521
file was closed, since fcntl lock initialization always removes
522
the file immediately. [Jeff Trawick]
524
*) When writing to pipes with a timeout set, handle the situation
525
where the kernel says the pipe is writable but an attempt to
526
write <= PIPE_BUF bytes gets EAGAIN. APR will now write whatever
527
data will fit. APR applications that relied on the atomic nature
528
of relatively small pipe write requests may be affected.
529
PR 20295 [Mark Street <mark faime.demon.co.uk>, Jeff Trawick]
531
*) Define _THREAD_SAFE for all compilations on AIX. Previously
532
those of us who used the vendor compiler had it defined
533
implicitly and others did not. The difference became obvious
534
with the recent thread safety fixes to apr_password_validate().
535
PR 20420 [Jeff Trawick]
537
*) For apr_proc_detach(APR_PROC_DETACH_FOREGROUND), don't treat
538
a setsid() failure as fatal, as the usual cause is that the
539
caller is already a process group leader. PR 18519
542
*) Fix some problems with non-blocking socket handling on unix
543
that resulted in infinite timeouts being used for non-blocking
544
sockets with apr_socket_connect() and some read/write calls.
547
*) Fix a bug in socket timeout handling on unix that left the
548
socket non-blocking after disabling the timeout.
549
[Jacob Craig Lewallen <jlewalle cs.ucr.edu>]
551
*) Added flag APR_FILE_ATTR_HIDDEN for manipulating the "hidden"
552
file attribute on Windows and OS/2. [Branko Cibej]
554
*) SECURITY [CAN-2003-0245]: Fixed a bug that could be triggered
555
remotely through mod_dav and possibly other mechanisms, causing
556
an Apache child process to crash. The crash was first reported
557
by David Endler <DEndler iDefense.com> and was researched and
558
fixed by Joe Orton <jorton redhat.com>. Details will be released
561
*) apr_proc_wait(): Handle interrupted waitpid(2) calls by calling
562
it repeatedly until it succeeds or fails with errno other than
563
EINTR. This hides this UNIX-specific behavior from APR clients.
565
*) Removed the solaris-specific atomic code, due to licence
566
concerns (it was MPL 1.0, and the author could not be contacted)
569
*) apr_file_gets(): Return APR_SUCCESS if any characters are
570
returned. Any I/O errors or EOF will be reported on the
571
next call. Callers that are coded to expect returned
572
data + APR_EOF when there is no final newline are affected
573
by this change. [Jeff Trawick]
575
*) apr_proc_create() on Unix: Make the APR_SHELLCMD mode work
576
when there is more than one program argument passed in.
579
*) Add --cc and --cpp flags to apr-config. [Jeff Trawick]
581
*) Don't segfault trying to close a file in error paths of flock
582
and fcntl mutex creation. PR 19036 [Jeff Trawick]
584
*) Add %pT support to apr_snprintf() for printing an apr_os_thread_t.
587
*) Add APR_TCP_NODELAY_INHERITED & APR_O_NONBLOCK_INHERITED to apr.hw
590
*) Add APR_UINT64_T_HEX_FMT. [Jeff Trawick]
592
*) Add parameter to APR_SUBDIR_CONFIG to drop options passed to configure
593
before the subdir's configure is invoked.
594
[Jeff Trawick, Justin Erenkrantz]
596
*) Implement APR_SO_RCVBUF socket option on Unix.
597
[Adam Sussman <myddryn vishnu.vidya.com>]
599
*) Don't add the math library (-lm) if the modf() function
600
is already available via libc. [Roy Fielding]
602
*) Solaris cc: Don't use the -mt option for threaded builds. That
603
is for non-Posix threading, and the use of it prevented us from
604
linking with -lpthread, which in turn caused weird problems for
605
APR applications. [Kristofer Spinka <kspinka style.net>]
607
*) OS/2: apr_stat() fixes - When a character device is stat'ed,
608
fill in finfo.name if it was asked for. Return APR_INCOMPLETE
609
when appropriate. Addresses httpd incident [CAN-2003-0134].
612
Changes with APR 0.9.3
614
*) Don't enable posixsem, at build time, on systems where sem_t *
615
won't "fit" into an int (sizeof-wise). Also, better error handling
616
when we fail to create a posixsem. PR 17186 [Scott Herod
617
<sherod pillardata.com>, Jim Jagielski]
619
*) Default hpux 10.x to disable threading, since if it exists at all
620
the pthread implementation should not be trusted, while hpux 10
621
had its own threads implementation that is no longer supported.
622
PR 9457 [William Rowe]
624
*) Fix error in apr-config when symlinks are involved.
625
[Garrett Rooney <rooneg electricjellyfish.net>]
627
Changes with APR 0.9.2
629
*) Numerous bug fixes for file and socket inheritence by child
630
processes on Unix, correcting bugs that affected the correct
631
behavior of apr_[file|socket]_inherit_[un]set() API.
632
[Bjoern A. Zeeb <bz zabbadoz.net>, William Rowe, Joe Orton]
634
*) Define APR_UINT64_T_FMT and APR_UINT64_T_FMT_LEN.
635
Define APR_INT64_T_FMT_LEN on Windows and Netware. [Branko Cibej]
637
*) Correct apr_file_gets() on OS2 and Win32 so that '\r's are no longer
638
eaten, and apr_file_gets() -> apr_file_puts() moves the contents
639
uncorrupted. [William Rowe]
641
*) Alter Win32's handling of the apr_proc_t hproc member, so that we
642
close that system handle wherever an apr function would invoke the
643
final waitpid() against a zombie process on Unix. [William Rowe]
645
*) APR_MAX_SECONDS_TO_LINGER and APR_FNM_* #defines replace their
646
old undecorated names (missing APR_ prefix). The old names will
647
disappear with APR 1.0.0.
648
[Craig Rodrigues <rodrigc@attbi.com>, William Rowe]
651
*) When generating a semaphore name for posixsem locking, try to
652
be a little more robust (and unique). [Jim Jagielski]
654
*) Add functions apr_env_get, apr_env_set and apr_env_delete for
655
manipulating the environment. [Branko Cibej]
657
*) Fix APR_LAYOUT to work with layout files with no preceding blank lines
658
and emit errors when layout is not found. PR 15679.
661
*) Add functions apr_filepath_list_split and apr_filepath_list_merge
662
for managing search paths. [Branko Cibej]
664
*) Introduce Release mode debugging symbols for Win32 builds of apr.
665
All library builds gain /Zi for debug symbols (which are discarded
666
at link time if some flavor of the /debug flag isn't passed to link)
667
and .dll builds gain .pdb symbols. [Allen Edwards, William Rowe]
669
*) Add two new proc attributes to improve diagnostics for
670
apr_proc_create() failures on platforms where fork()+exec() is used.
671
See the doc for apr_procattr_child_errfn_set() and
672
apr_procattr_error_check_set(). [Jeff Trawick]
674
*) Rename rules.mk to apr_rules.mk and make apr_rules.mk be installed.
677
*) Fix a bug in apr_proc_create() that could cause a new child process
678
to run the parent's code if setrlimit() fails. [Jeff Trawick]
680
*) Disable apr_socket_sendfile() on 64-bit AIX to avoid an apparent
681
system problem. PR 11408. [Jeff Trawick]
683
*) Add --includedir flag to apr-config. [Justin Erenkrantz]
685
*) Only include sys/syslimits.h if we don't have limits.h
686
[Craig Rodrigues <rodrigc@attbi.com>, Garrett Rooney
687
<rooneg@electricjellyfish.net>, Thom May]
689
*) Allow apr-config to work in symlinked install directories when
690
'realpath' is available. [Justin Erenkrantz]
692
*) Namespace protect the header files in include/arch
695
*) Add function apr_filepath_encoding and associated constants.
698
*) Allow apr_hash to have greater than int number of elements.
701
*) Allow generation of dependencies by non-GCC compilers.
704
*) Prevent obscenely large values of precision in apr_vformatter
705
from clobbering a buffer. [Sander Striker, Jim Jagielski]
707
*) limit the renames performed in apr_rename.pl to the most recent renames.
710
*) Changed apr_mmap_dup() and friends so that there's no longer any
711
is_owner concept on the mmaped region, but rather something more
712
along the lines of a reference count. This allows the old apr_mmap_t
713
to still be used safely when the new apr_mmap_t is in a disjoint pool.
714
[Cliff Woolley, Sander Striker]
716
*) Fix a bug in apr_hash_merge() which caused the last entry in the
717
overlay hash to be lost. PR 10522 [Jeff Trawick]
719
*) Add DougM's apr_rename.pl script into helpers, and update for the new
720
batch of updates [Thom May]
722
*) Renames done (deprecated functions wrapped):
723
apr_filename_of_pathname -> apr_filepath_name_get
724
apr_get_groupid -> apr_gid_get
725
apr_get_groupname -> apr_gid_name_get
726
apr_compare_groups -> apr_gid_compare
727
apr_parse_addr_port -> apr_port_addr_parse
728
apr_shutdown -> apr_socket_shutdown
729
apr_bind -> apr_socket_bind
730
apr_listen -> apr_socket_listen
731
apr_accept -> apr_socket_accept
732
apr_connect -> apr_socket_connect
733
apr_send -> apr_socket_send
734
apr_sendv -> apr_socket_sendv
735
apr_sendto -> apr_socket_sendto
736
apr_implode_gmt -> apr_time_exp_gmt_get
737
apr_get_home_directory -> apr_uid_homepath_get
738
apr_get_userid -> apr_uid_get
739
apr_current_userid -> apr_uid_current
740
apr_compare_users -> apr_uid_compare
741
apr_get_username -> apr_uid_name_get
742
apr_recvfrom -> apr_socket_recvfrom
743
apr_sendfile -> apr_socket_sendfile
744
apr_recv -> apr_socket_recv
747
*) Add APR_IPV6_V6ONLY socket option. [Jeff Trawick]
749
*) Update timeout algorithm in free_proc_chain. If a subprocess
750
did not exit immediately, the thread would sleep for 3 seconds
751
before checking the subprocess exit status again. In a very
752
common case when the subprocess was an HTTP server CGI script,
753
the CGI script actually exited a fraction of a second into the 3
754
second sleep, which effectively limited the server to serving one
755
CGI request every 3 seconds across a persistent connection.
756
[Bill Stoddard, Kai.Risku@arrak.fi]
758
*) Update doxygen tags. [Justin Erenkrantz]
760
*) NetWare: implemented a file IO path context scheme to directly
761
reference directory paths and files in the file system rather
762
than having to traverse the file system on every stat() or
763
open() call. (Performance enhancement) [Brad Nicholes]
765
*) ReliantUnix: recognize that dlsym() is in libdl and dlopen() is in
766
libc. The check is generic so maybe this fixes some other system.
767
PR 14189 [Jeff Trawick]
769
*) Win32: Fix APR_APPEND file i/o. [Bill Stoddard]
771
*) Fix a problem retrieving the remote socket address for sockets
772
created via apr_os_sock_put() or apr_os_sock_make(). [Jeff Trawick]
774
*) Add recognition of and socket API support for the SCTP protocol.
775
[Randall Stewart <randall@stewart.chicago.il.us>]
777
*) Win32: apr_shutdown was not honoring apr_shutdown_how_e and
778
always shutting down the socket for read. This could result
779
in Apache HTTPD 2.0 clients getting early connection closures
780
because lingering_close() was broken. [Bill Stoddard, Allan Edwards]
782
*) Add apr_atomic_casptr() to support atomic compare-and-swap
783
of pointers [Brian Pane]
785
*) Add apr_socket_create_ex() to allow protocol to be specified for the
786
socket. With APR 1.0, this function will be removed and apr_socket_create()
787
will have the additional parameter.
788
[Randall Stewart <randall@stewart.chicago.il.us>]
790
*) Fix the detection of INT64_C() when defined in <stdint.h>.
791
[Joe Orton <joe@manyfish.co.uk>]
793
*) Don't use whitespace before preprocessor directives in the configure
794
logic. Such whitespace breaks with some older preprocessors; a
795
particularly nasty break occurs on Tru64 4.0f where APR_CHECK_DEFINE
796
will always succeed. [Joe Orton <joe@manyfish.co.uk>]
798
*) Add APR_IPV4_ADDR_OK flag to apr_sockaddr_info_get() to allow
799
apps to avoid lookup of IPv6 address if IPv4 address is sufficient.
800
(New APR_IPV6_ADDR_OK flag is similar.) [Jeff Trawick]
802
*) Disable IPv6 support on Darwin. The current IPv6 support has a
803
problem in getnameinfo() which breaks certain applications.
804
[Sander Temme <sctemme@covalent.net>, Jeff Trawick]
806
*) Support for SCO OpenServer Release 5 [Kean Johnston <jkj@caldera.com>]
808
*) Faster (inline and mutex-free) implementations of all apr_atomic
809
operations for Linux/x86 (requires a 486 or later; to enable,
810
configure APR with --enable-nonportable-atomics=yes ) [Brian Pane]
812
*) Add --bindir option to apr-config. [Justin Erenkrantz]
814
*) Begin to rehash the test suite. There is now a new test program called
815
testall. This program currently runs testtime and teststr with the
816
CuTest framework. The stand-alone programs for testtime and teststr
817
can be built, but only if a special flag is specified when building.
820
*) Fix a broken check for a failure to read from the random device file.
821
PR 12615 [tenthumbs@cybernex.net]
823
*) Print informative link errors on Darwin. [Justin Erenkrantz]
825
Changes with APR 0.9.1
827
*) Fixed usage of alloca in apr_poll() on Tru64
828
[Dave Hill <ddhill@zk3.dec.com>]
830
*) Running "make check" in the toplevel directory or the test/ directory
831
will build and run all test programs. [Aaron Bannert]
833
*) Add apr_array_pop(). [Justin Erenkrantz]
835
*) Fixed the native SPARC v8plus version of apr_atomic_dec
836
to match the semantics of the default C version [Brian Pane]
838
Changes with APR 0.9.0
840
*) If the length argument to apr_snprintf is 0, then we should return the
841
length that the string would be if we actually were going to fill it out.
842
However, if the length argument is 0, we can also accept a NULL string.
843
Also, added a test case for this. [Ryan Bloom]
845
*) Printing a string with apr_snprintf can seg fault, if a precision is
846
specified for the string, and the string being printed doesn't have a
847
trailing '\0'. Fix that seg fault by not calling strlen if a precision
848
is specified when printing a string. Also add a test to the test suite
850
[R Samuel Klatchko <rsk@brightmail.com>]
852
*) handle leak related to threads on Windows2000/XP
853
[INOUE Seiichiro <inoue@ariel-networks.com>]
855
*) Includes moved to INCLUDEDIR/apr-{major} (e.g. /usr/include/apr-0)
858
*) libtool versioning is used to give the library sonames a real
859
value. The libraries will be libapr-{major}.so.0.{minor}.{patch}
862
*) Fix apr_tokenize_to_argv() to remove the escape character
863
(backslash) from the argument tokens. PR 11793 [Paul J. Reder]
865
*) Add APR_PARSE_ARGUMENTS and APR_LAYOUT macros for better layout
868
*) Add parallel-apr layout which utilizes the major version number in
869
directories and library names. [Justin Erenkrantz]
871
*) Add a version number to the library name (e.g. libapr-1.so) so
872
that apps can do things like: -lapr-1 or -lapr-2, depending on
873
which version they want to use and link against. [Greg Stein]
875
*) Add --version to apr-config so that apps can retrieve the version
876
information of the (installed) APR. [Greg Stein]
878
*) Remove the APRVARS system; apps should use apr-config. [Greg Stein]
880
*) EBCDIC: fix compile failure in strings/apr_strings.c in
881
httpd-2.0.40 with the following error message:
882
CANNOT COMPILE apr_strtoi64(), only ASCII and EBCDIC supported
884
*) In apr_signal_thread() remove synchronous signals from the mask
885
passed to sigwait(). It is never valid for them to be there.
886
Some platforms silently ignore them, some return EINVAL, some
887
don't process it as desired. [Jeff Trawick]
889
*) Change config.nice generation to always expand variables.
892
*) Renamed apr_strtoll()/apr_atoll() to follow int64 convention,
893
so these new helpers are apr_strtoi64/apr_atoi64(), since
894
'll' (long long) is a nonportable and aspecific construct.
895
Used ac/m4 tests to choose the appropriate fn behind strtoi64.
898
*) don't perform a strlen on that name value without checking for NULL
900
[David Waite <mass@akuma.org>, Ian Holsman]
902
*) Added apr_strtoll() and apr_atoll() to strings lib.
903
[Shantonu Sen <ssen@apple.com>, Wilfredo Sanchez]
905
*) Added a lightweight internal index to apr_table_t to speed up
906
table lookup operations [Brian Pane]
908
*) initalize handle members to invalid before calling createprocess
909
on win32 [Rob Saccoccio <robs@fastcgi.com>]
911
*) Removed apr/i18n to apr-util/xlate for inclusion of apr-iconv
912
as required by missing libiconv. [William Rowe]
914
*) Removed apr/md5 and apr/uuid into apr-util/crypto. [William Rowe]
916
*) Add APR_BUFFERED support to apr_os_file_put(). [Justin Erenkrantz]
918
*) Fix misinterpretation of timeout for select() on Win32/Netware.
919
Identified by [TANAKA Koichi <tanaka@ariel-networks.com>]
921
*) Re-write apr_poll() on Unix. This improves the performance by
922
giving the user back control over the memory in the pollset.
925
*) Added APR_LIMIT_NOFILE option to apr_procattr_limit_set() to
926
control the file descriptor limit on platforms that support
927
RLIMIT_NOFILE. [Brian Pane]
929
*) FreeBSD: change apr_sendfile to accomodate a 4.6 kernel patch.
932
*) Faster code for the apr_table get/set functions [Brian Pane]
934
*) Fix the userid functions on Irix to handle the way that Irix
935
reports a failure from getpwnam_r(). PR 10095.
936
[Robert I. Cowles <ric@cs.uregina.ca>, Jeff Trawick]
938
*) apr_table_do() and apr_table_vdo() now return an int rather than
939
void to indicate whether or not any of its iterations returned 0.
942
*) Fix the definition of union semun so that it is valid on systems
943
where sizeof(long) != sizeof(int). This resolves a hang on
945
[Madhusudan Mathihalli <madhusudan_mathihalli@hp.com>]
947
*) Correct shared library support on Darwin to not fatally error out
948
when a shared library does not exist. [Justin Erenkrantz]
950
*) Added optimized atomic CAS support for Linux/x86 (available only
951
when APR is configured with --enable-nonportable-atomics=yes)
954
*) Fix a compile error in the EGD support in rand.c on older Solaris
955
versions. PR 9976 [Jim Morris <jmorris@sunflower.com>]
957
*) Fixed apr_file_seek() to unset the eof_hit flag. [Stas Bekman]
959
*) Removed --disable-atomics flag and added --enable-nonportable-atomics,
960
thereby defaulting to portable binaries on those systems that could
961
be optimized at the expense of portability. PR: 9507 [Aaron Bannert]
963
*) Added 2 additional lock functions: apr_proc_mutex_name and
964
apr_proc_mutex_defname which returns the type name of the mutex
965
(eg: "sysvsem") as well as the default mutex type (APR_LOCK_DEFAULT).
966
Mostly useful under Unix were the locktypes are selectable.
969
*) Fixed apr_generate_random_bytes() for Win32 on Win NT or 9x by
970
dropping the 0x40 bit (CRYPT_SILENT) for earlier OS'es.
971
PR 9286 [William Rowe]
973
*) Added --with-devrandom=[DEV] configure flag which allows a particular
974
"/dev/random"-compatible device to be specified, overriding the
975
default search path (/dev/random then /dev/arandom then /dev/urandom).
976
Also, if --with-egd=<path> is specified, it now implies
977
--without-devrandom. [Cliff Woolley]
979
*) Darwin/Mac OS X: Don't leave zombie processes when the app calls
980
apr_signal(SIGCHLD, SIG_IGN). This fixes a problem with Apache's
981
mod_cgid. PR 9168. [Jeff Trawick]
983
*) Win32: Fix bug where apr_sendfile() was incorrectly returning
984
APR_SUCCESS on a TransmitFile call that was interrupted by
985
the client closing its end of the connection. Always call
986
GetOverlappedResults() to get results of async TransmitFile()
987
completion notification. [Bill Stoddard]
989
*) Renamed APR_XtOffset -> APR_OFFSET and APR_XtOffsetOf -> APR_OFFSETOF.
992
*) Cygwin: the unix version of apr_file_open() must respect the
993
APR_BINARY flag if the underlying platform requires it (in
994
which case we assume O_BINARY is defined). PR 9185.
997
*) Linux, AIX: Use crypt_r() instead of crypt() because the native
998
crypt() is not thread-safe. The misuse of crypt() led to
999
intermittent failures with Apache basic authentication when crypt
1000
passwords were being used. [Jeff Trawick]
1002
*) AIX: Global mutexes don't need an intraprocess mutex when SysV
1003
sems are used for the crossprocess mutex.
1004
Darwin: The same optimization was applied for Posix sems.
1007
*) Fix a problem with global mutexes on OS/390 when something other
1008
than the default mechanism (SysV sem) was used. The mutexes didn't
1009
necessarily block out other threads in the same process.
1012
*) Fixed apr_strfsize formatting of values over 1 gig
1013
[Matsuzaki Yoshinobu <maz@iij.ad.jp>]
1015
*) Renamed --disable-atomics as --disable-optimized-atomics,
1016
since it doesn't really disable the atomics. [Aaron Bannert]
1018
*) Converted apr_pcalloc to a macro [Brian Pane]
1020
*) Fixed APR_STATUS_IS_ETIMEDOUT macro.
1021
[Dagfinn Aarvaag <dagfinn.aarvaag@beepscience.com>]
1023
*) Add --disable-atomics switch to override our handcoded assembly
1024
optimizations. Note that this has no effect if your operating
1025
system has a userspace atomic interface. [Justin Erenkrantz]
1027
*) Remove Linux atomic support since it does not have a usable
1028
userspace atomic interface. [Justin Erenkrantz]
1030
*) Don't require that the DNS can map 127.0.0.1 when checking for
1031
the presence/usability of getnameinfo(). PR 7642. [Jeff Trawick]
1033
*) Remove APR_WANT_SIGNAL from apr_want.h because code must include
1034
apr_signal.h in order to get consistent definitions. [Roy Fielding]
1036
*) Don't try to use /dev/zero and mmap on platforms that don't
1037
support that (such as HP-UX). PR 8537. [Justin Erenkrantz]
1039
*) Reduce the number of apr_sendfile calls on AIX and OS/390 by
1040
remembering when the kernel tells us the next one will block.
1043
*) Reduce the number of apr_sendfile calls on FreeBSD by remembering
1044
when the kernel tells us the next one will block. [Greg Ames]
1046
*) To support modules like PHP, which implement their own
1047
loaded extensions, Darwin needs to place their public
1048
symbols in the global table. [Marko Karppinen <markonen@php.net>,
1051
*) Rename apr_get_groupname to apr_group_name_get.
1052
[Thom May <thom@planetarytramp.net>]
1054
*) Allow VPATH builds to properly build dependencies and switch to
1055
a .deps dependency model to mimic httpd-2.0. [Justin Erenkrantz]
1057
*) Tru64: Stop leaving zombies in APR apps like mod_cgid which
1058
tell APR to ignore SIGCHLD.
1059
[Dave Hill <David.D.Hill@Compaq.com>]
1061
*) Ensure that the ATOMIC_HASH can not be negative.
1062
[Joe Orton <jorton@redhat.com>]
1064
*) Fix a problem with eof reporting with Unix file I/O on
1065
unbuffered files. [Stas Bekman <stas@stason.org>]
1067
*) Rename apr_explode_time to apr_time_exp_tz.
1068
[Thom May <thom@planetarytramp.net>]
1070
*) Rename apr_explode_localtime to apr_time_exp_lt.
1071
[Thom May <thom@planetarytramp.net>]
1073
*) Set precompiler for Solaris atomics when using GNU binutils.
1074
PR 7876. [solomon@conceptshopping.com (Marvin Solomon)]
1076
*) AIX: Fix breakage with 64-bit builds on versions of AIX prior
1077
to 5L. PR 7957 [Jeff Trawick]
1079
*) On socket write functions (apr_sendfile, apr_send, apr_sendv),
1080
added a select to wait for writability on the socket if the
1081
previous write was incomplete. [Jeff Trawick, Brian Pane]
1083
*) Deprecated the apr_lock.h API. Please see the following files
1084
for the improved thread and process locking and signaling:
1085
apr_proc_mutex.h, apr_thread_mutex.h, apr_thread_rwlock.h,
1086
apr_thread_cond.h, and apr_global_mutex.h. [Aaron Bannert]
1088
*) Fix some daylight savings time breakage on (at least) AIX,
1089
Solaris, and HP-UX. [Jeff Trawick]
1091
*) Added support for Posix semaphores (sem_open, et.al.) for mutex
1092
locking. We use named semaphores in this implementation. The
1093
default priority is between pthread and sysvsem.
1096
*) Get flock-based mutexes to work in apps like Apache. Use the
1097
same permissions on flock- and fcntl-based mutexes as Apache
1100
*) Fix apr-config so that it will not attempt to cd to a non-existent
1101
directory. [Justin Erenkrantz]
1103
*) Change the ordering of the apr_lock implementation method to
1104
better match what's done in Apache 1.3. The ordering is
1105
now (highest to lowest): pthread -> sysvsem -> fcntl -> flock.
1108
*) Improve detection of the INT64_C macro to prevent problems
1109
with HP-UX's ANSI C compiler. PR 8932. [Justin Erenkrantz]
1111
*) Make sure gethostbyname() can handle 255.255.255.255 if we
1112
are to trust it to handle numeric address strings in
1113
apr_sockaddr_info_get(). This fixes a problem on HP-UX
1114
which led to an assertion failure at Apache startup when
1115
using vhosts. [Jeff Trawick]
1117
*) Don't mask SIGUSR2 [Jin Hong <jinh@cnet.com>]
1119
*) Load libraries if they not MH_BUNDLE, but if they are not, it
1120
just attempts to link them as shared libs.
1121
[Pier Fumagalli <pier@betaversion.org>]
1123
*) apr_atomic_dec now returns a zero value if the value of
1124
the atomic is zero, non-zero otherwise [Ian Holsman]
1126
*) When opening a file, only create an internal thread mutex
1127
if APR_XTHREAD is set. [Brian Pane]
1129
*) Move the kill_conditions enum in apr_thread_proc.h into the
1130
APR namespace. kill_after_timeout et al have been renamed
1131
appropriately (e.g., APR_KILL_AFTER_TIMEOUT). [Jeff Trawick]
1133
*) Fix a segfault in apr_thread_rwlock_destroy() on Win32.
1134
[INOUE Seiichiro <inoue@ariel-networks.com>]
1136
*) configure now checks to see if we can change DNS timeout values
1139
*) Fix a bug in apr_file_seek() on Unix when using buffered
1140
files. PR 10003 [Jeff Trawick]
1142
*) Small table performance optimization: eliminate the
1143
zero-fill of newly allocated elements when expanding
1144
a table's size. [Brian Pane]
1146
*) Allow APR to install its generated libtool(s) via the
1147
--with-installbuilddir option (defaults to ${datadir}/build).
1150
*) renames: apr_ansi_time_to_apr_time becomes apr_time_ansi_put
1151
ap_exploded_time_t becomes apr_time_exp_t
1152
[Thom May <thom@planetarytramp.net>]
1154
*) Add the APR_FILE_NOCLEANUP flag to apr_file_open().
1155
Adding the flag will prevent the file from being closed
1156
when the pool passed in on apr_file_open() is destroyed.
1157
This feature is useful when using apr_os_file_get|put()
1158
to manage the apr_os_file_t in apr_file_t (ie, file handle
1159
caching in the HTTP server) [Bill Stoddard]
1161
*) Win32: Fix APR_XTHREAD problems in apr_file_read()
1162
and apr_file_write(). Multiple threads were using the
1163
same overlapped structure and io event handle created
1164
in the open call, which could cause unpredictable
1165
file i/o results. [Bill Stoddard]
1167
*) Win32: apr_proc_mutex_trylock and apr_proc_mutex_lock were
1168
incorrectly returning APR_BUSY if the lock was previously
1169
held by a thread that exited before releasing the lock
1170
(ie, if the process holding the lock segfaults). The MSDN
1171
doc says when WaitForSingleObject returns WAIT_ABANDONED,
1172
the calling thread takes ownership of the mutex, so these
1173
two routines should return APR_SUCCESS in this case, not
1174
APR_BUSY. [Bill Stoddard]
1176
*) Added a new m4 function APR_EXPAND_VAR that will iteratively
1177
interpolate the contents of a variable, such as $sysconfdir,
1178
for use in a borne script. [Aaron Bannert]
1180
*) apr-atomic support for old-sparc's and gas on solaris
1181
[Dale Ghent <daleg@elemental.org>, jean-frederic clere, Ian Holsman]
1183
*) Change apr_proc_detach to take a parameter that can enable/disable
1184
automatic forking (aka, to "daemonize").
1185
[Jos Backus <josb@cncdsl.com>, Aaron Bannert]
1187
*) Implement apr_global_lock_foo() on Win32
1190
*) Fix select() argument call when waiting for IO. PR 9674.
1191
[David MacKenzie <djm@pix.net>]
1193
*) Add a new lock API (apr_global_mutex_t) to provide guaranteed
1194
cross-process AND cross-thread mutual exclusion. [Aaron Bannert]
1196
*) Note: We are in the process of deprecating the apr_lock.h API.
1197
The new and improved lock/synchronization APIs now reside
1198
in apr_thread_mutex.h, apr_proc_mutex.h, apr_thread_rwlock.h,
1199
and apr_thread_cond.h. [Aaron Bannert]
1201
*) Enable autoconf 2.52{f,g} build support.
1202
[Blair Zajac <blair@orcaware.com>]
1204
*) Added new functions for atomic operations. These are experimental
1205
at the moment, so use in apps is discouraged [Ian Holsman]
1207
*) Correct serious problems with the Win32 apr_file_dup2
1208
and apr_file_open_stdxxx() fns. [William Rowe]
1210
*) Begin implementation of the WinCE port.
1211
[Mladen Turk <mturk@mappingsoft.com>]
1213
*) Disable SHMEM_MMAP_ZERO on HPUX 11.x where it is not supported.
1214
Use SHMEM_SHMGET_ANON instead. [Aaron Bannert]
1216
*) Fix a few attempts to add to a void * ptr in the Unix shared
1217
memory support code. PR #9710 Per Ekman [pek@pdc.kth.se]
1219
*) In the Linux apr_sendfile(), fix the types of some parameters
1220
to apr_send() and apr_recv(). Breakage was seen in 64-bit mode
1221
on s/390. PR #9712 [Neale.Ferguson@SoftwareAG-usa.coom]
1223
*) added APR_PROGRAM_ENV and APR_PROGRAM_PATH options for starting
1224
processes via apr_proc_create() [Greg Stein]
1226
*) Deprecated apr_pool_free_blocks_num_bytes() [Sander Striker]
1228
*) Add --enable-pool-debug to make it easier for people to
1229
enable pool debug mode. Removed the APR_POOL_DEBUG_VERBOSE
1230
define that was previously being used. [Sander Striker]
1232
*) Changed the apr_file_dup2() function prototype. It can only
1233
take and reuse an apr_file_t*, and will no longer create one
1234
if *new_file == NULL (use apr_file_dup() for that). [Aaron Bannert]
1236
*) Implemented name-based shared memory on Unix. [Aaron Bannert]
1238
*) Fix spelling mistakes in APRDesign.
1239
[Blair Zajac <blair@orcaware.com>]
1241
*) Ensure that apr_file_mktemp creates the temp file if it isn't there.
1242
[John Sterling <sterling@covalent.net>]
1244
*) Make sure to pre-mark anon SysV shared memory segments as
1245
removed. [Jim Jagielski]
1247
*) Add --with-efence to allow usage of Electric Fence.
1250
*) Updated the pools debug code. Check if a pool is still
1251
valid on the most common apr_pool_xxx functions.
1252
Fix the way APR_POOL_DEBUG_VERBOSE was using stderr.
1253
Make the output somewhat nicer in this debug mode. [Sander Striker]
1255
*) Add new define APR_POOL_DEBUG_VERBOSE which spits out info
1256
about pool creation/destruction [Ian Holsman]
1258
*) Fix GMT offset adjustments for platforms that do not have native
1259
GMT offset adjustments. [Jon Travis <jtravis@covalent.net>]
1261
*) Add new apr_shm_t API and remove old apr_shmem_t API. The new
1262
API handles both anonymous and name-based shared memory. Anonymous
1263
shared memory segments are only usable on systems with process
1264
inheritance, and so the new API with name-based segments is
1265
usable on platforms like Win32. [Aaron Bannert and William Rowe
1266
with much help from Justin Erenkrantz and Sander Striker]
1268
*) Add --with-egd to support EGD-compatible entropy gatherers for
1269
those platforms without native support. [Justin Erenkrantz]
1271
*) apr_lock_create() and apr_proc_mutex_create() now have an
1272
additional parameter for specifying the lock mechanism.
1273
apr_lock_create_np() and apr_proc_mutex_create_np() have been
1274
removed. [Jeff Trawick]
1276
*) Change the prototype of apr_thread_exit() so that the apr_status_t
1277
is no longer a pointer. It was difficult and sometimes hazardous
1278
to return a apr_status_t* at times, and this allows us to return
1279
the APR_* error codes directly. [Aaron Bannert]
1281
*) Add apr_sockaddr_equal() for comparing APR sockaddrs.
1284
*) Win32: apr_sendfile() should return APR_ENOTIMPL if
1285
oslevel < WINNT. [Bill Stoddard]
1287
*) Put new pools code in place which allows applications to
1288
switch off locking on pools operations in case a pool is
1289
guaranteed to never being used in more than one thread
1290
at the same time. We've seen a significant performance
1291
improvement over the old code. [Sander Striker]
1293
*) Add apr-config - a shell script to allow third-party programs
1294
easy access to APR configuration parameters. [Justin Erenkrantz]
1296
*) Add find_apr.m4 to allow third-party programs that use APR to
1297
have a standard m4 macro for detection. [Greg Stein]
1299
*) SEGV in apr_table_overlap [Brian Pane]
1301
*) apr_array_copy speedup by removing the zero-fill [Brian Pane]
1303
*) Fix build breakage on systems with getaddrinfo() but not
1304
gai_strerror() (e.g., RedHat 5.2). [Jeff Trawick]
1306
*) Fix a problem in Unix apr_file_dup() which caused 0 to be returned
1307
by the first read. [Stas Bekman <stas@stason.org>]
1309
*) Fix a buglet that caused APR_FILE_BASED_SHM to be set inadvertently
1310
on some platforms (e.g., Linux, AIX). [Jeff Trawick]
1312
*) Speed up apr_table operations by using a cache/checksum and a
1313
red-black tree in the overlay.
1314
[Brian Pane <bpane@pacbell.net>, Cliff Woolley]
1316
*) Speed up apr_pool_userdata_set[n] by letting hash_set figure out
1317
the strings length. [Brian Pane <bpane@pacbell.net>]
1319
*) New function apr_mmap_dup. This is called in the mmap_setaside.
1320
[Brian Pane <bpane@pacbell.net>]
1322
*) Speed up the apr_hash_t implementation's handling of APR_HASH_KEY_STRING.
1323
[Brian Pane <bpane@pacbell.net>]
1325
*) Tweak apr_gethostname() so that it detects truncation of the
1326
name and returns an error. [Jeff Trawick]
1328
*) Fix bug in Darwin DSO code. [Sander Temme]
1330
*) Fix apr_setup_signal_thread() to grab the right error code from
1331
a sigprocmask() failure. This only affects platforms that use
1332
sigprocmask() in lieu of pthread_sigmask(). [Jeff Trawick]
1334
*) Fix the Unix HAVE_POLL flavor of apr_poll_socket_mask() so that
1335
it doesn't segfault. Avoid some wasted storage in a poll-related
1336
APR structure. [INOUE Seiichiro <inoue@ariel-networks.com>]
1338
*) Fix apr_setup_signal_thread() so that threads don't block
1339
synchronous signals (e.g., SIGSEGV). It is a programming error
1340
to do so, and some platforms (e.g., Solaris, AIX) don't call any
1341
registered signal handler when such signals are blocked.
1344
*) Change the apr_table_elts macro so that it provides access via
1345
a const pointer instead of a non-const pointer.
1346
[Brian Pane <bpane@pacbell.net>]
1348
*) Use strerror_r() where available, since strerror() isn't always
1349
thread-safe. Example systems where strerror() isn't thread-safe:
1350
Linux+glibc, AIX [Jeff Trawick]
1352
*) Fix some file cleanup problems in apr_proc_create() which could
1353
result in the pipes for stdin/stdout/stderr being closed
1354
immediately. [Jeff Trawick]
1356
*) New functions apr_hash_[merge|copy], change to overlay fn
1357
so that it calls merge, which does a inline iteration instead
1358
of calling the iterator function. [Brian Pane <bpane@pacbell.net>]
1360
*) Introduce the apr_pool_userdata_setn() variant that doesn't
1361
strdup the key. Allows both the _setn() and _set() variant to
1362
accept NULL for the cleanup. [Brian Pane <bpane@pacbell.net>]
1364
*) Re-vamp the apr_proc_wait and apr_proc_wait_all functions. We
1365
now return the exit code from the program and a reason that the
1366
program died, either normal exit or signalled.
1367
[Jeff Trawick and Ryan Bloom]
1369
*) Implement portable accessors for proc mutex. These are equivalent
1370
to apr_os_lock_get/set, but they work for apr_proc_mutex_t types
1371
instead. [Aaron Bannert]
1373
*) Added a new parameter to apr_thread_mutex_init(). Now, by default,
1374
thread mutexes are not nested (sometimes called "recursive"). To
1375
enable nested mutexes, a flag must be passed to the init script.
1376
Non-nested mutexes are much faster than nested ones.
1379
*) read_with_timeout in apr/file_io/win32/readwrite.c incorrectly
1380
returned APR_SUCCESS instead of APR_EOF when PeekNamedPipe failed
1381
and the result from GetLastError() was ERROR_BROKEN_PIPE. Because
1382
of this, the pipe wasn't closed as soon as it could be.
1383
[Tim Costello <tim.costello@zcmgroup.com.au>]
1385
*) Fix a problem in the Win32 pipe creation code called by
1386
apr_proc_create(): It didn't register cleanups for either the
1387
read or the write ends of the pipe, so file handles (and event
1388
handles for pipes with asynchronous I/O mode set) are never
1389
closed. [Tim Costello <tim.costello@zcmgroup.com.au>]
1391
*) Add support for QNX 6. [J.T. Conklin <jtc@acorntoolworks.com>]
1393
*) We now create exports.c and export_vars.h, which in turn create
1394
exports.c. From this we generate two more files with different
1395
purposes: apr.exp - list of exported symbols; and exports.lo
1396
(exports.o) - an object file that can be linked with an executable
1397
to force resolution of all apr symbols. [Aaron Bannert]
1399
*) Add the apr_thread_cond_timedwait function to the condition
1400
variable API. [Aaron Bannert]
1402
*) Fixed apr_file_mktemp on systems without mkstemp (Win32, etc).
1403
[Mladen Turk, Cliff Woolley]
1405
*) Fix a segfault in apr_poll_clear on Unix. Also fix the logic
1406
for the case where there are multiple events ORed together in
1407
the events list. [Jamshid Mahdavi <mahdavi@volera.com>]
1409
*) Files opened on Unix with the flag APR_DELONCLOSE are now
1410
not unlinked until they are actually closed, rather than as
1411
soon as they're opened. The old approach worked but made
1412
handling temp files harder. [Cliff Woolley]
1414
*) Fix potential segfault when closing a file on Unix. If
1415
apr_file_close() was called and it failed, it would not
1416
deregister the file cleanup. Therefore the cleanup would
1417
be run again later on a now-invalid descriptor. [Cliff Woolley]
1419
*) Introduce apr_pool_lock for debugging, in combination with
1420
ALLOC_USE_MALLOC + DEBUG_WITH_MPROTECT. Only implemented
1421
on Win32 today, very effective for debugging pool constness.
1424
*) Optimize apr_pstrcat by caching lengths of first 6 strings
1425
[Brian Pane <bpane@pacbell.net>]
1427
*) Add pool accessors to the apr_thread_mutex_t datatype.
1428
[Aaron Bannert <aaron@clove.org>]
1430
*) Add the apr_file_mktemp function. This creates and opens a
1431
temporary file, for use by the program. This file is created
1432
delete_on_close. The initial implementation only works on
1433
Unix, but Windows is coming soon. [Ryan Bloom]
1435
*) Make the unix version of apr_proc_wait_all_procs a simple wrapper
1436
around apr_proc_wait, and which extracts the exit code from the
1437
status returned by waitpid.
1438
[Kevin Pilch-Bisson <kevin@pilch-bisson.net>]
1440
*) Add process locking API to APR. [Aaron Bannert <aaron@clove.org>]
1442
*) Add condition variables for Windows. [Ryan Bloom]
1444
*) Add condition variables to the APR set of locking functions.
1445
This does Unix, and provides stubs for all other platforms.
1446
[Aaron Bannert <aaron@clove.org>]
1448
*) Don't search for IPv6 names in apr_sockaddr_info_get() if the
1449
application doesn't specify the family (i.e., the application
1450
passes in AF_UNSPEC) and APR isn't built with IPv6 support.
1453
*) Fix the API for the apr_proc_create() call on Win32. Several
1454
bad assumptions are gone, including a mismatch between unix and
1455
win32, where win32 was defaulting to create detached. Also fixes
1456
the apr_proc_t's pid member to a real pid (identity that works
1457
across processes) instead of the handle (which is a new hproc
1458
member value.) [William Rowe]
1460
*) Modify the external apr_filepath_get() fn to take a flags arg,
1461
currently only for APR_FILEPATH_NATIVE. This returns c:\foo
1462
format on Win32, and should do the same on OS2, or sys\vol:\foo
1463
on Netware. Primarily for internals, but possibly useful to
1464
others (and it mirrors some of the other apr_filepath_*() calls.)
1467
*) Add the new thread read/write lock API to APR.
1468
[Aaron Bannert <aaron@clove.org>]
1470
*) Add the new thread mutex lock API to APR.
1471
[Aaron Bannert <aaron@clove.org>]
1473
*) Cache GMT offset on platforms that don't store it in the tm struct.
1474
This offset is normalized to be independent of daylight savings
1475
time. [Brian Pane <bpane@pacbell.net>]
1477
*) Initial support for cygwin. [Stipe Tolj <tolj@wapme-systems.de>]
1479
*) Fix a problem with buffered files on Unix. [Brian Havard]
1481
*) Fix the bungling of getaddrinfo() error codes. [Jeff Trawick]
1483
*) Add an apr_thread_once function to APR. This allows a
1484
program to ensure that a function is only called once.
1487
*) APR Documentation is now in Doxygen format.
1490
*) Get apr_ungetc() to work with buffered files on Unix.
1493
*) Fixed apr_filepath_root on Unix [William Rowe, Cliff Woolley].
1495
*) Rename XtOffset to APR_XtOffset. This namespace protection
1496
is important to keep from conflicting with other packages.
1499
*) Introduce a new --disable-ipv6 option to disable IPv6 support.
1500
[Sterling Hughes <sterling@designmultimedia.com>, Jeff
1503
*) Fix the new shared memory code. We need to pass a pointer to
1504
an apr_file_t to apr_file_open. Also, apr_os_file_get returns
1505
a status value, not the OS file descriptor. [Ryan Bloom]
1507
*) Fix the new shared memory configure script. The APR_DECIDE
1508
macros go in order, so the last set of dependancies that are
1509
met are the ones used. That means that when using those macros,
1510
options should be listed with the least desirable option first,
1511
and the most desirable last. The new shared memory routines did
1512
the opposite, so we chose the wrong shared memory option on Linux.
1515
*) Move the necessary shared memory code from MM into APR and remove
1516
our dependency upon MM. [Justin Erenkrantz]
1518
*) Get apr_lock_file and apr_unlock_file working on Windows 9x.
1519
[Mladen Turk, Bill Stoddard]
1521
*) Make all APR pools be allocated out of the permanent pool.
1522
This brings APR pools back to a tree structure. There are
1523
no longer any way to create a pool that is not a decendant
1524
of the permanent_pool. [Ryan Bloom]
1526
*) Wrap all functions in APR_DECLARE macro.
1527
[Sterling Hughes <sterling@designmultimedia.com>]
1529
*) Non-blocking connects shouldn't be calling connect a second
1530
time. According to Single Unix, a non-blocking connect has
1531
succeeded when the select pops successfully. It has failed
1532
if the select failed. The second connect was causing 502's
1533
in the httpd-proxy. [John Barbee barbee@veribox.net]
1535
*) Fix apr_dir_rewind() for Win32 to avoid returning a bogus error.
1536
[Jeff Trawick, William Rowe]
1538
*) Detect required libraries first. This minimizes the libraries
1539
needed in apr_hints.m4. [Justin Erenkrantz]
1541
*) Support the AIX, glibc2, and Solaris variants of gethostby{name|addr}_r.
1542
Use gethostbyaddr_r function when available.
1543
[Sterling Hughes <sterling@designmultimedia.com>]
1545
*) Add new socket option, APR_INCOMPLETE_READ, that should be
1546
set when you expect the first non-blocking read to fail with
1547
EAGAIN. Setting APR_INCOMPLETE_READ prior to calling apr_read
1548
will cause select() to be called first to wait for bytes
1549
to read. [Brian Pane, Dean Gaudet]
1551
*) Better installation. This makes us install the APRVARS file,
1552
as well as MM. [Ryan Bloom]
1554
*) Provide new number conversion functions apr_itoa, apr_ltoa, and
1555
apr_off_t_toa, and inline code in inet_ntop4, to reduce CPU
1556
consumption. [Brian Pane]
1558
*) Updated APR to pass the thread worker_function prototype
1559
(apr_thread_start_t) two parameters, the apr private data
1560
(apr_thread_t*) and the application private data (void*).
1561
Applications' worker_thread() routines may use apr_thread_pool_get
1562
to access the pool (implemented using APR_POOL_*_ACCESSOR() macros.)
1563
[Aaron Bannert <aaron@ebuilt.com>]
1565
*) Add Solaris 8's sendfilev() support. This requires the following
1566
patches from Sun: 111297 (Sparc), 111298 (x86). You'll need the
1567
other patches listed in the patch description. [Justin Erenkrantz]
1569
*) Close file descriptor when we are done with fcntl or flock-based
1570
cross-process lock. Otherwise, we leak descriptors.
1573
*) Fix a possible data corruption problem with the use of getpwnam_r() on
1574
all platforms where that function is used.
1575
Use getpwnam_r() and getgrgid_r() instead of getpwnam() and getgrgid()
1576
with threaded builds on glibc (2.1, at least) to avoid thread safety
1577
issues. [Jeff Trawick]
1579
*) Added apr_lock_tryacquire. It will attempt to acquire the lock, but
1580
will not block if it can not acquire the lock. Returns APR_EBUSY if
1581
acquistion can not happen. [Justin Erenkrantz]
1583
*) Added an inherit flag to apr_socket_create and other socket creation
1584
functions. This allows APR programs to specify that a socket should
1585
be passed to any child processes that are created. The inherit flag
1586
is only meaningful if programs use apr_process_create(). This
1587
also adds a couple of macros that allow APR types to set and unset
1588
the inherit flag. [Ryan Bloom]
1590
*) apr_connect()on Windows: Handle timeouts and returning the proper
1591
status code when a connect is in progress. [Bill Stoddard]
1593
*) apr_connect() on Unix: Handle EINTR during connect(). Handle timeouts.
1596
*) Handle the weird case where getpwnam() returns NULL but errno is zero.
1599
*) Add apr_file_flags_get() which returns the flags that were originally
1600
passed in to apr_file_open(). [Cliff Woolley]
1602
*) Added APR_HAS_XTHREAD_FILES macro that indicates whether or not the
1603
platform handles files opened in APR_XTHREAD mode natively. Currently
1604
only Win32 has such native support. [Cliff Woolley]
1606
*) Fix gmt offset handling on Solaris. Apache log messages now show
1607
local time again. PR #7902 [Taketo Kabe <kabe@sra-tohoku.co.jp>]
1609
*) apr_pstrcat() optimizations [Doug MacEachern, Jeff Trawick]
1611
*) Make the apr_pool_is_ancestor logic public. This is required for
1612
some new logic that is going into HTTPD. I have left the join logic
1613
in that function debug only. [Ryan Bloom]
1615
*) Clean up Win32 locks when the pool goes away.
1616
[Justin Erenkrantz, Jeff Trawick]
1618
*) Implement apr_get_home_directory for Win32. [William Rowe]
1620
*) Complete the implementation of LARGEFILE support on Win32, although
1621
the mmap semantics still need a touch of work. [William Rowe]
1623
*) Fix the APR_XTHREAD support, and apr_sendfile mechanics, so we can
1624
handle cross-threaded file handles on Win32. [William Rowe]
1626
*) Implement APR_READWRITE locks on Unix with POSIX rwlocks.
1627
Introduce new apr_lock_acquire_rw() function which takes in
1628
APR_READER or APR_WRITER. [Justin Erenkrantz]
1630
*) Add apr_open_stdin. This mirrors apr_open_stderr, except it works
1631
on stdin. [Aaron Bannert <abannert@ebuilt.com>]
1633
*) Add apr_strtok(), a thread-safe flavor of strtok() which has the
1634
same interface as strtok_r(). [Jeff Trawick]
1636
*) Add other child support to Win32 [Bill Stoddard]
1638
*) Other-child registrations are automatically removed when the
1639
associated pool is destroyed. This avoids garbage in the list
1640
of registrations when a pool with a registration is freed.
1643
*) Allow LTFLAGS to be overridden by the configure command-line
1644
(default="--silent") and introduce LT_LDFLAGS. [Roy Fielding]
1646
*) Add memory code kindly donated to APR by
1647
Elrond <elrond@samba-tng.org>
1648
Luke Kenneth Casson Leighton <lkcl@samba-tng.org>
1649
Sander Striker <striker@samba-tng.org>
1652
*) Fix a problem with the FreeBSD flavor of apr_sendfile() where we
1653
could return APR_EAGAIN+bytes_sent. [Jeff Trawick]
1655
*) Fix a problem on unixware where clearing h_errno wouldn't work.
1656
Use set_h_errno() instead. PR #7651 [Jeff Trawick]
1658
*) Add the test and build directories (when present) to the recursive
1659
make process, being sure that they are run last. test is only done
1660
recursively for make *clean targets. [Roy Fielding]
1662
*) Make the apr_mmap_create() function use the native_flags variable.
1663
This allows us to actually create WRITEABLE MMAPs.
1664
[Ed Korthof <ed@apache.org>]
1666
*) Completely revamp configure so that it preserves the standard make
1667
variables CPPFLAGS, CFLAGS, CXXFLAGS, LDFLAGS and LIBS by moving
1668
the configure additions to EXTRA_* variables. Also, allow the user
1669
to specify NOTEST_* values for all of the above, which eliminates the
1670
need for THREAD_CPPFLAGS, THREAD_CFLAGS, and OPTIM. Fix the setting
1671
of INCLUDES and EXTRA_INCLUDES. Check flags as they are added to
1672
avoid pointless duplications. Fix the order in which flags are given
1673
on the compile and link lines. [Roy Fielding]
1675
*) Fix DSO code on HP/UX. We have to use == not =, and it makes more
1676
sense to actually return errno, so that the return code means
1677
something. [Ryan Bloom]
1679
*) Clean up conditionals in unix DSO code so that we decide based on
1680
the dynamic loading implementation, which we noticed at configure
1681
time, instead of by operating system.
1684
*) Add DSO support for dyld platforms (Darwin/Mac OS and OpenStep).
1687
*) Amend the time code to better deal with time zones.
1690
*) Carefully select an appropriate native type for apr_int64_t and
1691
define its format as APR_INT64_T_FMT and literal using APR_INT64_C().
1692
[Justin Erenkrantz, William Rowe]
1694
*) Make clean, distclean, and extraclean consistently according to the
1695
Gnu makefile guidelines. [Justin Erenkrantz <jerenkrantz@ebuilt.com>]
1697
*) Initial implementation of of apr_filepath (get/set/parse_root and
1698
merge) for Windows. [William Rowe]
1700
*) Cleaned up implementation of of apr_filepath (get/set/parse_root
1701
and merge) for Unix. [Greg Stein, William Rowe]
1703
*) Fixup the --enable-libtool option. This allows the test directory
1704
to compile again. The test directory still doesn't work when
1705
APR is configured without libtool. [Ryan Bloom]
1707
*) If we don't have sigwait() in the system, see if sigsuspend() is
1708
available, and use that instead. [Wilfredo Sanchez]
1710
*) Make libtool optional at configure time. This is done with
1711
--disable-libtool. [Ryan Bloom]
1713
*) Recognize systems where the TCP_NODELAY setting is inherited from
1714
the listening socket, and optimize apr_setsockopt(APR_TCP_NODELAY)
1715
accordingly. [Jeff Trawick]
1717
*) Recognize the presence of getnameinfo() on Tru64. [David Reid]
1719
*) Allow APR to be installed. [Ryan Bloom]
1721
*) Generate config.nice for easy re-run of configure. [Roy Fielding]
1723
*) Define preprocessor flags in CPPFLAGS instead of CFLAGS and
1724
bring some sanity to the compiler command-lines. [Roy Fielding]
1726
*) Use the dso/aix subdirectory for older versions of AIX and fix
1727
a number of bugs in the dso code in that directory.
1730
*) Allow libtool 1.3b to be used. [Victor Orlikowski]
1732
*) Misc. Win32 fixes: Set the pool pointer in apr_sockaddr_t
1733
structures created with the apr_socket_t to prevent segfault
1734
in certain apps. Flush unwritten buffered data when the file
1735
is closed. [Jeff Trawick]
1737
*) Win32: Get APR to compile with MSVC 5.0 (a.k.a. VC97).
1738
PR #7489 [Jeff Trawick]
1740
*) First draft implementation of apr_filepath (get/set/parse_root
1741
and merge) for Unix. [William Rowe]
1743
*) Add apr_ipsubnet_create() and apr_ipsubnet_test() for testing
1744
whether or not an address is within a subnet. [Jeff Trawick]
1746
*) Add apr_sendto and apr_recvfrom for Unix. Start of adding UDP
1747
support. [David Reid]
1749
*) Add a method to get the password from the system for a given
1750
user. [John Barbee <jbarbee@covalent.net>]
1752
*) Change the include path order, so that we look for included files
1753
in the APR paths first, and the system paths second.
1754
[jean-frederic clere <jfrederic.clere@fujitsu-siemens.com>]
1756
*) Add a with-sendfile option, so that people on platforms without a
1757
sendfile implementation for APR can easily disable it from the
1758
configure line. [Ryan Bloom]
1760
*) Change the check for netinet/tcp.h to work around an issue with
1761
that header file on IRIX 6.5 which prevented it from being
1762
detected. PR #6459 [Jeff Trawick]
1764
*) Introduce apr_get_userid to return a named user's apr_uid_t and
1765
apr_gid_t across platforms [Cliff Woolley, William Rowe]
1767
*) In apr_shm_init(), check the retcode from mm_malloc(). Previously,
1768
we segfaulted here if mm_malloc() failed to get a lock. An example
1769
error scenario is when the lock file lives on a filesystem which
1770
doesn't support locking. [Jeff Trawick]
1772
*) Name protected the autoconf macros defined by APR. Moved the
1773
REENTRANCY_FLAGS settings into apr_hints.m4. Inlined the
1774
APR_PREPARE_MM_DIR macro because it could only be used once.
1775
Removed the unused macros MY_TRY_RUN, MY_TRY_RUN_NATIVE, and
1776
AC_USE_FUNCTION. Added some macro comments. [Roy Fielding]
1778
*) Cope with BSDi installations where the default make has been
1779
replaced with GNU make. [Joe Orton <joe@manyfish.co.uk>]
1781
*) Changed apr/helpers to apr/build to be consistent with other Apache
1782
source trees. Added make variables to rules.mk.in that point to the
1783
builders directory and its scripts. Updated buildconf, configure.in,
1784
and Makefile.in files to create and use the new scripts. Moved scandoc
1785
to scandoc.pl and its default.pl template to scandoc_template.pl.
1788
*) Updated config.guess and config.sub to GNU libtool 1.3.5 features,
1789
with the Apache additions for OS/390 and OS/2 emx. [Roy Fielding]
1791
*) Moved hints.m4, apr_common.m4, and helpers/apr-conf.m4 into the
1792
new build directory as apr_hints.m4, apr_common.m4, apr_network.m4,
1793
and apr_threads.m4. [Roy Fielding]
1795
*) Get apr_sendfile() working on HP-UX. This gets APR to build on
1796
HP-UX without having to turn off APR_HAS_SENDFILE. [Jeff Trawick]
1798
*) Force FreeBSD to compile without threads by default. To enable
1799
threads, use --enable-threads on the configure line.
1802
*) Purge system password buffer before returning from apr_password_get.
1803
No longer abuses bufsize argument on return. [William Rowe]
1805
*) Moved the prototypes for apr_snprintf and apr_vsnprintf to the
1806
apr_strings.h header, from apr_lib.h. This location makes more
1809
*) Added the APR_TRY_COMPILE_NO_WARNING configure macro for testing a
1810
compile with -Werror as well as the APR_CHECK_ICONV_INBUF macro to
1811
test for annoying iconv prototype differences.
1812
[Jeff Trawick, Roy Fielding]
1814
*) Fix a problem with configure on NetBSD. We must include sys/types.h
1815
for some platforms. [jun-ichiro hagino <itojun@kame.net>]
1817
*) Some fixes in the Win32 time support.
1818
(IsLeapYear): New macro for quickly figgerin' out if a given year is a
1819
leap year. (SystemTimeToAprExpTime): Perform the calculation of
1820
tm_yday. Also, negate the sign of the tm_gmtoff field to be
1821
consistent with Unix platforms and APR header file comments.
1824
*) Implement WinNT Unix'ish permissions. [William Rowe]
1826
*) Corrected an OS2'ism of apr_get_home_directory. OS2 now returns the
1827
proper directory, including the user's name.
1829
*) Removed private os2errno.h and integrated the OS2 network error codes
1830
into apr_errno.h for optimized error tests (APR_STATUS_IS_EFOO(rv)).
1833
*) Moved inclusion of <os2.h> header from multiple modules into apr.h
1836
*) Added apr_compare_users() and apr_compare_groups() for more complex
1837
apr_uid_t and apr_gid_t structures. Enabled both .user and .group
1838
results from WinNT/2000 stat/getfileinfo, but expect to find that
1839
.group is 'None' in most cases. [William Rowe]
1841
*) Replace configure --with-optim option by using the environment
1842
variable OPTIM instead. This is needed because configure options
1843
do not support multiple flags separated by spaces. [Roy Fielding]
1845
*) Eliminate the APR_SIG* aliases for standard signal names,
1846
since they serve no useful purpose. [Roy Fielding]
1848
*) Abstracted apr_get_username and apr_get_groupname for unix and win32.
1849
Modified Win32 apr_uid_t and apr_gid_t to use PSIDs, and elimintated
1850
the uid_t and gid_t definitions. [William Rowe]
1852
*) Radically refactored apr_stat/lstat/getfileinfo/dir_read for Win32
1853
to assure we are retrieving what we expect to retrieve, and reporting
1854
the correct result (APR_SUCCESS or APR_INCOMPLETE). The potential
1855
for a bit more optimization still remains. [William Rowe]
1857
*) While we have the future opportunity to cache the apr_stat'ed file
1858
handle for a very fast open (dup handle) on Win32, patched to close
1859
that file after a stat always. Needs a new semantic before we leave
1860
handles dangling when the user intends to rm. [William Rowe]
1862
*) Correct Win32 apr_stat/lstat/getfileinfo/dir_read to all zero out
1863
the finfo buffer on success (or incomplete success). [William Rowe]
1865
*) Fix Win32/Unix apr_lstat to throw the .valid bit APR_FINFO_LINK to
1866
indicate we attempted to open the link. Only the .filetype APR_LNK
1867
reflects if the file found was, in fact, a link. [William Rowe]
1869
*) Fixed apr_open and apr_rename to function on Win9x.
1870
[Mike Pilato <cmpilato@collab.net>]
1872
*) Add apr_open_stdout. This mirrors apr_open_stderr, except it works
1873
on stdout. [Mike Pilato <cmpilato@collab.net>]
1875
*) Fix bug in file_io/unix/dir.c. There is no such thing as a dirent,
1876
it must be a struct dirent.
1877
[Kevin Pilch-Bisson <kevin@pilch-bisson.net>]
1879
*) Fix the configure script so that we can build from a different
1880
directory. [Kevin Pilch-Bisson <kevin@pilch-bisson.net>]
1882
*) Introduce the wanted flag argument to the apr_stat/lstat/getfileinfo
1883
family of functions. This change allows the user to determine what
1884
platform-specific file information is retrieved, to optimize both
1885
portability and performance. [William Rowe]
1887
*) Fix make depend. [Ryan Bloom]
1889
*) All dso implementations now register a cleanup to unload the DSO
1890
when it is loaded. If the pool is removed, we really do need to
1891
remove the DSO. In the past, different platforms behaved differently
1892
it this respect. [Ryan Bloom]
1894
*) Add linkage declarations to the DSO code.
1895
[Gregory Nicholls <gnicholls@level8.com>]
1897
*) Some adjustment of hints.m4 setting flags (used to check if null
1898
first) and added some verbosity. [Jim Jagielski]
1900
*) Specify APR_DECLARE to some of the APR functions. This helps linking
1901
on some operating systems. [Gregory Nicholls <gnicholls@level8.com>]
1903
*) Libtool'ized APR and converted all the makefiles to share rules
1904
from helpers/rules.mk. [Greg Stein]
1906
*) Remove a warning on FreeBSD. FreeBSD defines TCP_NO_PUSH, but we
1907
don't actually use it. This causes os_cork to be defined but not
1908
used. This patch keeps us from defining os_cork and os_uncork on
1909
FreeBSD. [Ryan Bloom]
1911
*) Keep apr_terminate from seg faulting on terminate. This is
1912
happening on systems that do not NULL out locks when they are
1913
destroyed. To keep this from happening, we set the locks to
1914
NULL after destroying them in apr_terminate, and we have to
1915
check for NULL in free_blocks.
1916
[Allan Edwards and Gregory Nicholls <gnicholls@level8.com>]
1918
*) Remove the ability to allocate memory out of a NULL pool.
1921
*) Add an APR_GET_POOL macro to get a pool from any APR type that has
1922
a pool. This requires that ALL apr types put the pool as the first
1923
field in their structure. [Ryan Bloom]
1925
*) Begin to remove the ability to allocate out of NULL pools. The first
1926
problem to solve, is that we need an apr_lock in order to allocate
1927
pools, so that we can lock things out when allocating. So, how do we
1928
allocate locks without a pool to allocate from? The answer is to create
1929
a global_apr_pool, which is a bootstrapping pool. There should NEVER
1930
be a sub-pool off this pool, and it is static to an APR file. This is
1931
only used to allow us to allocate the locks cleanly, without using the
1932
NULL pool hack. [Ryan Bloom]
1934
*) Fix a logic error in the poll code when implemented using select.
1935
[Nick Caruso <ncaruso@gamesville.com>]
1937
*) FreeBSD does not support sendfile() in combination with threads
1938
before version 4.2. We no longer even try to support it.
1941
*) On FreeBSD, it is possible for the first call to sendfile to
1942
get EAGAIN, but still send some data. This means that we cannot
1943
call sendfile and then check for EAGAIN, and then wait and call
1944
sendfile again. If we do that, then we are likely to send the
1945
first chunk of data twice, once in the first call and once in the
1946
second. If we are using a timed write, then we check to make sure
1947
we can send data before trying to send it. [Ryan Bloom]
1949
*) Cleanup to help Apache support programs build cleanly.
1950
[Cliff Woolley <cliffwoolley@yahoo.com>]
1952
*) Cleanup some compiler warnings on Solaris
1953
[Dale Ghent <daleg@elemental.org>]
1955
*) apr_getaddrinfo() can now return multiple addresses for a host
1956
via the next field in apr_sockaddr_t. [Jeff Trawick]
1958
*) Tighten up the check for getaddrinfo(). If it can't figure out
1959
the appropriate address family for 127.0.0.1, it fails.
1960
Unfortunately, Tru64 fails this test so we won't do IPv6 on
1961
Tru64. [Jeff Trawick]
1963
*) Rename apr_opendir to apr_dir_open. [Ryan Bloom]
1965
*) apr_snprintf()'s %pI format string now takes apr_sockaddr_t *
1966
instead of sockaddr_in *. [Jeff Trawick]
1968
*) Fix a bug in apr_accept() for Win32 and Unix where the local
1969
apr_sockaddr_t in the new connected socket was not initialized
1970
properly. This could result in a bad string for apr_get_ipaddr(),
1971
among other things. [Jeff Trawick]
1973
*) Add apr_getnameinfo(), a replacement for apr_get_hostname() which
1974
supports IPv6 and will be friendlier for use with eventual
1975
SOCK_DGRAM support. apr_get_hostname() is gone. [Jeff Trawick]
1980
*) Removed the iconv implementation from the i18n/unix/iconv branch.
1981
This now resides in the apr-iconv repository, and will be ported
1982
over time to use native apr types (e.g. apr_dso) for portability.
1984
*) Only support IPv6 if we have sockaddr_in and a working
1985
getaddrinfo(). [Jeff Trawick]
1987
*) Add apr_parse_addr_port() for parsing the hostname:port portion
1988
of URLs and similar strings. [Jeff Trawick]
1990
*) Add Win32 MMAP support [William Rowe]
1992
*) Allow the APR programmer to specify if the MMAP is read-only or
1994
[Ryan Bloom and Will Rowe]
1996
*) Check more carefully for getaddrinfo(). Accept those that
1997
require <netdb.h> to be included (e.g., Tru64). Reject those that
1998
fail a very basic operational test (e.g., AIX). [Jeff Trawick]
2000
*) Add apr_make_os_sock() for constructing a fully-capable APR
2001
socket. [Jeff Trawick]
2003
*) Make APR's shared memory routines always allocate enough memory
2004
for the requested segment, the MM internal types, and the APR
2008
*) Add APR_SIZE_T_FMT. Get the other APR_xx_T_FMT variables
2009
defined properly on AIX. [Jeff Trawick]
2011
*) network API changes: get rid of apr_get_socket_inaddr(),
2012
apr_get_remote_name(), and apr_get_local_name() [Jeff Trawick]
2014
*) Add a step at configure time to create a file at the top-level,
2015
apr.exports, which lists every function exported by APR. The
2016
file is generated by a script in helpers, that reads each header
2020
*) Lock config changes: Detect SysV sem capability by the presence of
2021
sempaphore functions, not by the presence of union semun. New
2022
config variable apr_lock_method can override autodetection of the
2023
apr_lock implementation method. For now, hints.m4 uses it to select
2024
SysV semaphores for OS/390. New config variable
2025
apr_process_lock_is_global specifies that the selected inter-process
2026
lock method is sufficient for APR_LOCKALL (i.e., it blocks all
2027
threads and processes). For now, hints.m4 turns on this flag for
2028
OS/390. [Jeff Trawick]
2030
*) Get APR_OFF_T_FMT defined properly on Solaris Sparc.
2036
*) Change the name of the sa_len field in apr_sockaddr_t to salen.
2037
Some platforms have a macro named sa_len.
2040
*) apr_set_port(), apr_get_port(), apr_set_ipaddr(), and apr_get_ipaddr()
2041
now take apr_sockaddr_t as a parameter instead of apr_socket_t +
2042
apr_interface_e. This will allow the same routines to be used with
2043
datagram APIs to be added later. Note that code which calls
2044
apr_set_ipaddr() should probably be changed to call apr_getaddrinfo()
2045
for protocol independence. [Jeff Trawick]
2047
*) apr_create_tcp_socket() has been removed. Use apr_create_socket()
2048
instead. [Jeff Trawick]
2050
*) Source was moved from the apache-2.0 repository. For all CHANGES
2051
prior to this time, please see the apache-2.0 repository
added
removed
srclib/apr/CHANGES
