+ -- Ian Jackson <ian@davenant.greenend.org.uk> Wed, 24 Nov 1999 17:13:03 +0000
[adns] / changelog
1 adns (0.6) BETA; urgency=high
2
3 Core library bugfixes:
4 * Avoid infinite timeouts, causing lockup, when they should be zero !
5 * TCP handling revamped (avoids undefined behaviour due to reentrancy).
6 * Do not fail assertion if _qf_owner, _qf_search, domain ends in `.'.
7 * Many memory leaks fixed.
8
9 Cool new utility:
10 * adnsresfilter is like `cat' but converts addresses to names without
11 delaying the output. Pipe `netstat -n', `tcpdump -ln', etc. into it.
12
13 Test and client program bug and portability fixes:
14 * Dynamic library building works properly.
15 * adnshost prints somewhat better messages about some wrong usages.
16 * Include <stdlib.h> and <sys/types.h> in adnshost.h.
17 * adnslogres: parsing and error checking improved (Tony Finch).
18 * Regression tests can cope with zero-length reads.
19 * Regression tests check for memory leaks.
20 * adnstest copes with empty query type list.
21 * adnstest uninitialised memory bug fixed.
22
23 General improvements
24 * Better control of adnshost output and error messages (new -F options).
25 * New adns_if_logpid option (functionality suggested by Tony Finch).
26 * New fanftest test program from Tony Finch (ignored by `make install').
27 * Reads /etc/resolv-adns.conf if it exists.
28 * Declare flags parameters as enums again, not ints.
29
30 -- Ian Jackson <ian@davenant.greenend.org.uk> Wed, 24 Nov 1999 17:13:03 +0000
31
32 adns (0.5) unstable; urgency=high
33
34 New features:
35 * adnslogres, ~100x faster replacement for Apache logresolve;
36 Thanks to Tony Finch for the program and the performance figure.
37 * Internal consistency checking with assert if right options set.
38 * adns_wait_poll function like adns_wait but uses poll, not select.
39 * adns_reverse_submit function for easy in-addr queries.
40 * adns_errtypeabbrev funcion for getting eg "permfail" from _s_nodata.
41 * adnshost utility for scripts and the like (rather alpha).
42
43 Incompatible changes:
44 * RRs with mailboxes never rejected due to strange chars if _raw.
45 * Lack of a mailbox produces `.' not `<>'.
46 * Better usage messages (and no default query domain) for adnstest.
47 * Return EAGAIN from _check instead of EWOULDBLOCK.
48 * adns_rr_info on _r_mx etc. shows status type abbrev and status number.
49
50 Bugfixes:
51 * Do not invoke __autosys indirectly from __procdgram (result: coredump
52 usually in memmove, unless adns_if_noautosys was used).
53 * Do not scramble innards when a query on the output queue is cancelled.
54 * Do not close tcp socket twice.
55 * Mailboxes containing spaces in their names are quoted.
56 * Give ESRCH, not EAGAIN, if _check called with no queries outstanding.
57 * adns_rr_hostaddr naddrs is -1 on temporary failure (as documented).
58 * Reject TXT RRs with no strings.
59 * Correct error messages for qname CNAME foo, foo CNAME bar.
60 * adns_processany actually does something.
61 * Fixed typos in adns.h.
62
63 General improvements:
64 * Promise not to change fds in adns_beforepoll (if now is specified).
65 * Improved textual error string for _s_prohibitedcname.
66 * New comment in adns_processany and return 0 (not r which is 0).
67 * Documentation of resolv.conf directives and options, and of environment
68 variables understood, in adns.h
69 * Regression test scripts set EF_DISABLE_BANNER (for Electric Fence).
70
71 Portability and build improvements:
72 * Give install the '-c' flag (otherwise some delete the original !).
73 * Do not remove top-level Makefile on `make clean'.
74 * Don't complain so much about poll(2) tests if not available.
75 * Do not give -u 0 -g 0 options to install.
76 * Remove trailing , from some enums in adns.h.
77 * Dynamically linked clients now made with -l, so as to avoid rpath.
78 * Do not use $^ in make rules (should help with non-GNU make).
79 * Declare flags parameters as ints not enums because C++ is crap.
80
81 -- Ian Jackson <ian@davenant.greenend.org.uk> Wed, 13 Oct 1999 02:24:35 +0100
82
83 adns (0.4) unstable; urgency=high
84
85 General important bugfixes:
86 * make _qf_owner work if _qf_search not specified, and test it (oops!)
87 * ads->configerrno now initialised (in setup.c).
88 * timercmp(,,<=) doesn't work - use !timercmp(,,>).
89 * Changed memory semantics of internal queries to fix bugs.
90 * Restarting a TCP-using query (eg due to CNAME) doesn't abort.
91
92 Fixes for handling of broken kinds of reply:
93 * Only accept a reply from the subset of servers we sent the query.
94 * Ignore CNAME(s) in answer after RR(s) (and test).
95
96 Other bugfixes and improvements:
97 * adns_s_systemfail is in table of errors (for eg adns_strerror).
98 * Do not ship config.cache, Makefile, etc.
99 * Improvements to install instructions, TODO, etc.
100 * Regression tests compile on systems without poll(2).
101 * Do not install adnstest_s.
102 * _submit returns ENOSYS, not adns_s_unknownquery; documented, tested.
103 * <adns.h> includes <sys/types.h>, <sys/time.h>, <unistd.h>.
104
105 -- Ian Jackson <ian@davenant.greenend.org.uk> Thu, 5 Aug 1999 01:17:38 +0100
106
107 adns (0.3) unstable; urgency=low
108
109 Incompatible changes:
110 * Low adns_status values (below adns_s_max_tempfail) renumbered to make
111 room for future locally-induced and locally-detected errors.
112 * Event loop functions for use by select(2) renamed and tidied up.
113
114 Features / improvements:
115 * New adns_errabbrev() for getting status abbreviation strings.
116 * regress/checkall prints summary list of failed tests, if any.
117 * Event loop functions for poll(2), and some raw variants.
118 * adnstest has ability to use poll(2), and user can set initflags.
119 * checkall prints passed list as well as failed list, if any failed.
120 * You can iterate over outstanding queries (but only once at a time).
121
122 Bugfixes:
123 * Non-RFC822 mailbox `domain' formatting now works, and clarified.
124 * Rejection of bad characters in domains (without quoteok) works.
125 * Clean up parents from adns->childw (otherwise would abort/segfault).
126 * In adnstest, allocate enough space for, and terminate, query types.
127 * In adnstest, don't print errno values as adns_status values.
128
129 * Added TODO file.
130 * Made adnstest.c test context pointers.
131
132 -- Ian Jackson <ian@davenant.greenend.org.uk> Thu, 15 Jul 1999 00:23:12 +0100
133
134 adns (0.2) experimental; urgency=low
135
136 Portability fixes for compilation on various platforms:
137 * Include <sys/socket.h> and <netinet/in.h> in files with <arpa/inet.h>.
138 * Don't use GCC union assignment feature (.rrs=0 => .rrs.untyped=0).
139 * Explictly cast things to [const] struct sockaddr* in syscall args.
140 * Check whether we need -lsocket.
141 * Include <sys/times.h> in a few more files.
142 * Include <unistd.h> and <sys/time.h> for select.
143 * Look for inet_aton and inet_ntoa (in -lnsl and -lsocket).
144 * LDLIBS removed from dependency lists (some makes don't support this).
145 * An `ambiguous else' warning from some compilers in types.c is removed.
146
147 Other changes:
148 * Added COPYING (copy of the GPL).
149 * Regression test failure output improved.
150 * Missing targets in regress/Makefile.in added.
151 * Regression test doesn't rely on value of fcntl flags eg O_NONBLOCK.
152
153 -- Ian Jackson <ian@davenant.greenend.org.uk> Thu, 20 May 1999 00:27:32 +0100
154
155 adns (0.1) experimental; urgency=low
156
157 * Initial public alpha release.
158
159 -- Ian Jackson <ian@davenant.greenend.org.uk> Sat, 17 April 1999 17:42:19
160
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