Sensible handling of empty reads.
[adns] / changelog
CommitLineData
413b9ad6 1adns (0.6) unstable; urgency=high
3d1ae6ea 2
3 Bugfixes:
4 * Do not fail assertion if _qf_owner, _qf_search, domain ends in `.'.
3905bfc2 5 * Avoid infinite timeouts, causing lockup, when they should be zero !
f7f83b4a 6 * TCP handling revamped (avoids recursive-invocation problems).
696e536a 7 * Dynamic library building works properly.
4f257c51 8 * adnshost prints somewhat better messages about some wrong usages.
bb149f75 9 * Include stdlib.h in adnshost.h.
8c7e7322 10 * adnslogres: parsing and error checking improved (Tony Finch).
68000374 11 * Regresion tests can cope with zero-length reads.
bb149f75 12
13 General improvements
5f67bb7b 14 * New adns_if_logpid option (functionality suggested by Tony Finch).
413b9ad6 15 * Better control of adnshost output and error messages (new -F options).
f48c2904 16 * New fanftest test program from Tony Finch.
3d1ae6ea 17
18 --
19
b6a93f16 20adns (0.5) unstable; urgency=high
9ea0d219 21
23d78b27 22 New features:
d7449548 23 * adnslogres, ~100x faster replacement for Apache logresolve;
23d78b27 24 Thanks to Tony Finch for the program and the performance figure.
d7449548 25 * Internal consistency checking with assert if right options set.
26 * adns_wait_poll function like adns_wait but uses poll, not select.
27 * adns_reverse_submit function for easy in-addr queries.
28 * adns_errtypeabbrev funcion for getting eg "permfail" from _s_nodata.
29 * adnshost utility for scripts and the like (rather alpha).
23d78b27 30
b365d68a 31 Incompatible changes:
32 * RRs with mailboxes never rejected due to strange chars if _raw.
33 * Lack of a mailbox produces `.' not `<>'.
4ac46883 34 * Better usage messages (and no default query domain) for adnstest.
226c5eef 35 * Return EAGAIN from _check instead of EWOULDBLOCK.
ac77ffc1 36 * adns_rr_info on _r_mx etc. shows status type abbrev and status number.
b365d68a 37
dd34699e 38 Bugfixes:
70ad7a2a 39 * Do not invoke __autosys indirectly from __procdgram (result: coredump
40 usually in memmove, unless adns_if_noautosys was used).
41 * Do not scramble innards when a query on the output queue is cancelled.
6a578b2c 42 * Do not close tcp socket twice.
b365d68a 43 * Mailboxes containing spaces in their names are quoted.
57d68ed1 44 * Give ESRCH, not EAGAIN, if _check called with no queries outstanding.
b365d68a 45 * adns_rr_hostaddr naddrs is -1 on temporary failure (as documented).
b365d68a 46 * Reject TXT RRs with no strings.
05db5bce 47 * Correct error messages for qname CNAME foo, foo CNAME bar.
f31af9c9 48 * adns_processany actually does something.
70ad7a2a 49 * Fixed typos in adns.h.
dd34699e 50
51 General improvements:
52 * Promise not to change fds in adns_beforepoll (if now is specified).
05db5bce 53 * Improved textual error string for _s_prohibitedcname.
0aa7cba0 54 * New comment in adns_processany and return 0 (not r which is 0).
c8c7c813 55 * Documentation of resolv.conf directives and options, and of environment
56 variables understood, in adns.h
1671459c 57 * Regression test scripts set EF_DISABLE_BANNER (for Electric Fence).
9ea0d219 58
dd34699e 59 Portability and build improvements:
60 * Give install the '-c' flag (otherwise some delete the original !).
61 * Do not remove top-level Makefile on `make clean'.
62 * Don't complain so much about poll(2) tests if not available.
63 * Do not give -u 0 -g 0 options to install.
0aa7cba0 64 * Remove trailing , from some enums in adns.h.
9310ea4d 65 * Dynamically linked clients now made with -l, so as to avoid rpath.
66 * Do not use $^ in make rules (should help with non-GNU make).
679ff49d 67 * Declare flags parameters as ints not enums because C++ is crap.
dd34699e 68
a7b2012b 69 -- Ian Jackson <ian@davenant.greenend.org.uk> Wed, 13 Oct 1999 02:24:35 +0100
9ea0d219 70
a7c94417 71adns (0.4) unstable; urgency=high
54f4a80a 72
14975d6b 73 General important bugfixes:
8b3d55e3 74 * make _qf_owner work if _qf_search not specified, and test it (oops!)
d855b532 75 * ads->configerrno now initialised (in setup.c).
14975d6b 76 * timercmp(,,<=) doesn't work - use !timercmp(,,>).
4218fb9a 77 * Changed memory semantics of internal queries to fix bugs.
14975d6b 78 * Restarting a TCP-using query (eg due to CNAME) doesn't abort.
79
80 Fixes for handling of broken kinds of reply:
ebf4877a 81 * Only accept a reply from the subset of servers we sent the query.
14975d6b 82 * Ignore CNAME(s) in answer after RR(s) (and test).
83
84 Other bugfixes and improvements:
85 * adns_s_systemfail is in table of errors (for eg adns_strerror).
5ab2163b 86 * Do not ship config.cache, Makefile, etc.
14975d6b 87 * Improvements to install instructions, TODO, etc.
636b69b1 88 * Regression tests compile on systems without poll(2).
89 * Do not install adnstest_s.
636b69b1 90 * _submit returns ENOSYS, not adns_s_unknownquery; documented, tested.
14975d6b 91 * <adns.h> includes <sys/types.h>, <sys/time.h>, <unistd.h>.
54f4a80a 92
5ab2163b 93 -- Ian Jackson <ian@davenant.greenend.org.uk> Thu, 5 Aug 1999 01:17:38 +0100
54f4a80a 94
dcc8e442 95adns (0.3) unstable; urgency=low
96
620c146d 97 Incompatible changes:
98 * Low adns_status values (below adns_s_max_tempfail) renumbered to make
99 room for future locally-induced and locally-detected errors.
100 * Event loop functions for use by select(2) renamed and tidied up.
101
9da4a044 102 Features / improvements:
103 * New adns_errabbrev() for getting status abbreviation strings.
104 * regress/checkall prints summary list of failed tests, if any.
620c146d 105 * Event loop functions for poll(2), and some raw variants.
fc6a52ae 106 * adnstest has ability to use poll(2), and user can set initflags.
107 * checkall prints passed list as well as failed list, if any failed.
9f81b2a2 108 * You can iterate over outstanding queries (but only once at a time).
9da4a044 109
dcc8e442 110 Bugfixes:
9da4a044 111 * Non-RFC822 mailbox `domain' formatting now works, and clarified.
112 * Rejection of bad characters in domains (without quoteok) works.
dcc8e442 113 * Clean up parents from adns->childw (otherwise would abort/segfault).
114 * In adnstest, allocate enough space for, and terminate, query types.
9da4a044 115 * In adnstest, don't print errno values as adns_status values.
dcc8e442 116
117 * Added TODO file.
669f9df5 118 * Made adnstest.c test context pointers.
9da4a044 119
bd3fce65 120 -- Ian Jackson <ian@davenant.greenend.org.uk> Thu, 15 Jul 1999 00:23:12 +0100
dcc8e442 121
71a6ff46 122adns (0.2) experimental; urgency=low
123
73c4c523 124 Portability fixes for compilation on various platforms:
71a6ff46 125 * Include <sys/socket.h> and <netinet/in.h> in files with <arpa/inet.h>.
126 * Don't use GCC union assignment feature (.rrs=0 => .rrs.untyped=0).
127 * Explictly cast things to [const] struct sockaddr* in syscall args.
128 * Check whether we need -lsocket.
0f091044 129 * Include <sys/times.h> in a few more files.
130 * Include <unistd.h> and <sys/time.h> for select.
8b5269f2 131 * Look for inet_aton and inet_ntoa (in -lnsl and -lsocket).
053b9ec6 132 * LDLIBS removed from dependency lists (some makes don't support this).
133 * An `ambiguous else' warning from some compilers in types.c is removed.
73c4c523 134
135 Other changes:
7544c6df 136 * Added COPYING (copy of the GPL).
51e80719 137 * Regression test failure output improved.
81937f1c 138 * Missing targets in regress/Makefile.in added.
f9f23683 139 * Regression test doesn't rely on value of fcntl flags eg O_NONBLOCK.
71a6ff46 140
f9f23683 141 -- Ian Jackson <ian@davenant.greenend.org.uk> Thu, 20 May 1999 00:27:32 +0100
71a6ff46 142
11b35193 143adns (0.1) experimental; urgency=low
144
145 * Initial public alpha release.
146
71a6ff46 147 -- Ian Jackson <ian@davenant.greenend.org.uk> Sat, 17 April 1999 17:42:19
11b35193 148
149Local variables:
150mode: debian-changelog
bfc2c80e 151fill-column: 75
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