| 1 | adns (1.4); urgency=low |
| 2 | |
| 3 | Improvements for multithreaded programs: |
| 4 | * New documentation comment in adns.h explaining thread guarantees |
| 5 | (or lack of them), replaces `single-threaded' note at the top. |
| 6 | * Fix string conversion of adns_r_addr not to use a static buffer |
| 7 | (function csp_addr) so as to make thread promise true. |
| 8 | * Make an internal variable const-correct (expectdomain in pa_ptr). |
| 9 | |
| 10 | -- Ian Jackson <ian@davenant.greenend.org.uk> Tue, 17 Oct 2006 17:05:08 +0100 |
| 11 | |
| 12 | adns (1.3); urgency=low |
| 13 | |
| 14 | Portability fixes: |
| 15 | * Cast ptrdiff_t to int for %.*s length in adnsheloex and adnslogres, |
| 16 | as is required. (Report from Jim Meyering.) |
| 17 | * In configure.in, quote macro name argument to define() to |
| 18 | suppress spurious autoconf error. (Report from Mihai Ibanescu.) |
| 19 | * Use autoconf's values for {bin,lib,include}dir rather than inventing |
| 20 | our own from @exec_prefix@, making configure --libdir work. |
| 21 | (Patch from Mihai Ibanescu.) |
| 22 | * Remove spurious `_' from {bin,lib,include}dir Makefile variables. |
| 23 | (Report from Mihai Ibanescu.) |
| 24 | * Do away with `mismatch' variable in parse.c:adns__findrr_anychk so that |
| 25 | overzealous GCC cannot complain about members of eo_fls being |
| 26 | uninitialised. (Report from Jim Meyering.) |
| 27 | |
| 28 | -- Ian Jackson <ian@davenant.greenend.org.uk> Tue, 6 Jun 2006 20:22:30 +0100 |
| 29 | |
| 30 | adns (1.2); urgency=medium |
| 31 | |
| 32 | New features: |
| 33 | * Support for SRV RRs. |
| 34 | * Support for unknown RR types (according to RFC3597) via adns_r_unknown. |
| 35 | * Allow `;'-comments in resolv.conf (report from Colin Charles). |
| 36 | * New adnsheloex client courtesy of Tony Finch. |
| 37 | * New adns_init_logfn etc. for having logging use a callback function. |
| 38 | |
| 39 | Bugfixes: |
| 40 | * Fix error in prototype in definition of adns__parse_domain. |
| 41 | * Add missing ENOTSOCK to hcommon.c.m4 (was already in hcommon.c!) |
| 42 | |
| 43 | Portability fixes prompted by Bernd Eckenfels, the Debian maintainer: |
| 44 | * Correct type of various printf arguments: ptrdiff_t != int. |
| 45 | * Do not print size of leaked blocks of memory (this causes |
| 46 | a spurious regression test failure on some platforms). |
| 47 | * Provide adns_if_none and adns_qf_none (which will help with compilers |
| 48 | which complain about plain `0' being passed where an enum is wanted). |
| 49 | * adnstest converts some errno values to EFOOBAR: all of the ones |
| 50 | mentioned in adns.h, at least. This makes the regression test |
| 51 | more portable (fixes problem noticed by Bernd Eckenfels). |
| 52 | * Add -Wno-pointer-sign if GCC has that option. |
| 53 | |
| 54 | Documentation improvements: |
| 55 | * Add documentation comment by definition of adns_r_ptr_raw type enum. |
| 56 | * Document in adns.h EINVAL from adns_init meaning bad configuration. |
| 57 | * Include several new references to related programs to README.html. |
| 58 | * Redacted the TODO list. |
| 59 | * New LICENCE.WAIVERS file for GPL-incompatility workarounds. |
| 60 | * Clarified GPL-vs-LGPL: a bit less hostile and a bit more mercenary. |
| 61 | * Copyright notices updated. |
| 62 | |
| 63 | Packaging changes: |
| 64 | * Update MINOR to 2 and DISTVERSION and ADNS_VERSION_STRING to 1.2. |
| 65 | * Reran autoconf/autoheader (autoconf Debian 2.13-54). |
| 66 | * Create $(bin_dir) and $(lib_dir) on `make install', and also |
| 67 | make a libadns.so.1 -> libadns.so.1.<minor> link. (Suggestions |
| 68 | and patch from Nix of esperi.org.uk.) |
| 69 | * Add .PHONY: install to Makefile, to help people with demented fs's. |
| 70 | * Darwin listed in INSTALL. |
| 71 | |
| 72 | Minor test harness improvements: |
| 73 | * Hgettimeofday calls Tensurerecordfile (was Tensureinput/outputfile). |
| 74 | * Add bind(2) and listen(2) wrappers (for epithet, but harmless in adns). |
| 75 | |
| 76 | -- Ian Jackson <ian@davenant.greenend.org.uk> Sat, 8 Apr 2006 15:41:28 +0100 |
| 77 | |
| 78 | adns (1.1); urgency=medium |
| 79 | |
| 80 | Major bugfixes: |
| 81 | * Do not spin if connect() fails immediately (!) |
| 82 | * Stop searching on a CNAME (even if it's broken). |
| 83 | * When search list runs out, _qf_owner sets owner to query domain. |
| 84 | * Fix bogus multiple updates to p in transmit.c (!) |
| 85 | |
| 86 | Portability improvements: |
| 87 | * Fix up spurious #undef's in hredirect.h. |
| 88 | * Don't use <sys/select.h> any more, it was a mistake made in pre-1.0 |
| 89 | (and there doesn't seem to be much explanation why). |
| 90 | * Understand and sort of check OpenBSD `lookup' resolv.conf directive. |
| 91 | * #include <stdlib.h> in internal.h (for abort etc). |
| 92 | * Always #include <sys/types.h> before <sys/socket.h> (for FreeBSD 4.6). |
| 93 | |
| 94 | Cosmetic and documentation improvements: |
| 95 | * Added wishlist entry re configurable port no. |
| 96 | * Problem with SERVFAIL in TODO. |
| 97 | * README.html: mentioned Jarle Aase's Windows port, and other fixes. |
| 98 | * Some better source code formatting/wrapping. |
| 99 | |
| 100 | -- Ian Jackson <ian@davenant.greenend.org.uk> Tue, 1 Jul 2003 22:55:29 +0100 |
| 101 | |
| 102 | adns (1.0); urgency=medium |
| 103 | |
| 104 | Bugfixes: |
| 105 | * Treat 8-bit characters in email addrs as RFC822 `special' (=> quote). |
| 106 | * Fix incorrect `compressed datagram contains loop' error. |
| 107 | * Actually compile shared libraries by default ! |
| 108 | * Fix adnsresfilter usage message to include correct default timeout. |
| 109 | |
| 110 | General improvements: |
| 111 | * adnshost, adnslogres, adnsresfilter have options for config override. |
| 112 | * adnsresfilter has --debug option. |
| 113 | * Improvements to adnslogres (incl. new -c option) from Tony Finch. |
| 114 | * adnslogres has --help option, all utilities support --version. |
| 115 | * Documentation improved somewhat, including new GPL-vs-LGPL file. |
| 116 | |
| 117 | Changes for non-BETA release: |
| 118 | * Change shared library soname to 1.0. |
| 119 | * Do not install adnstest test utility. |
| 120 | |
| 121 | Regression test improvements: |
| 122 | * Tests now include adnshost, adnslogres and adnsresfilter. |
| 123 | * Test cancellation both before and after query completion. |
| 124 | |
| 125 | Portability fixes and cleanups: |
| 126 | * adnstest: setvbuf(stdout,...) before we do first output. |
| 127 | * Cope with compilers that don't do `inline'. |
| 128 | * Add and fix various missing system #includes. |
| 129 | * Find install-sh properly when we need to use it, and chmod it +x. |
| 130 | * Do not use variadic macro, use stdarg instead (adnslogres.c). |
| 131 | * Regression tests work even if some syscalls are already macros. |
| 132 | * #include "config.h" before "adns.h". |
| 133 | * Cast a sizeof(...) in src/event.c to unsigned long before printing. |
| 134 | * Add pre-generated versions of m4-generated files in regress/. |
| 135 | * Kill bogus warning, adh-main.c: `arg2' might be used uninitialized ... |
| 136 | * Add extra {...} near adnslogres.c:167 to kill spurious warning. |
| 137 | * Use `printf' instead of `echo -n'. |
| 138 | * Add list of tested platforms in INSTALL file. |
| 139 | |
| 140 | -- Ian Jackson <ian@davenant.greenend.org.uk> Sun, 17 Sep 2000 15:15:58 +0100 |
| 141 | |
| 142 | adns (0.9) BETA; urgency=high |
| 143 | |
| 144 | Bug fixes: |
| 145 | * Don't make _processany always kill the TCP connection with the message |
| 146 | `TCP connection failed: poll/select: exceptional condition detected'. |
| 147 | * Call MEM_ROUND in __transfer_interim (avoids assert fail |
| 148 | `qu->interim_allocd>=0' on some platforms eg 64 bit). |
| 149 | * adnsresfilter doesn't resolve textual prefixes of addresses (eg, |
| 150 | 10.0.0.1 out of 10.0.0.123) if input happens to block at that point. |
| 151 | * Do not spin if TCP connection blocks for writing (and add test case). |
| 152 | * Fail queries if TCP dies repeatedly, rather than retrying many times. |
| 153 | * Do not abort in a couple of places if TCP unexpectedly broken. |
| 154 | * Do not free something twice if query fails and is then cancelled. |
| 155 | |
| 156 | Portability/compilation fixes: |
| 157 | * Move `extern "C" {' to after #include <...>'s. |
| 158 | * Pass LDFLAGS from configure on to ld via settings.make.in. |
| 159 | * make clean deletes *.so and *.so.* files. |
| 160 | * New --disable-dynamic configure option for non-ELF systems. |
| 161 | * Use AC_PROG_INSTALL (=> perhaps install-sh), to avoid bad `install'. |
| 162 | |
| 163 | Minor improvements: |
| 164 | * Do not print warning if sendto() gives EAGAIN. |
| 165 | * adnsresfilter default timeout changed to 1000ms. |
| 166 | * m1test script can invoke `hrecord' differently. |
| 167 | * regress/output-<case>.report file contains more useful info. |
| 168 | * TODO list and other docs updated slightly. |
| 169 | * Referrals with RD+RA set, or RCODE=Refused, don't generate warnings, |
| 170 | just debug messages. BIND does this kind of thing all the time. |
| 171 | |
| 172 | -- Ian Jackson <ian@davenant.greenend.org.uk> Wed, 9 Aug 2000 16:59:28 +0100 |
| 173 | |
| 174 | adns (0.8) BETA; urgency=medium |
| 175 | |
| 176 | Bugfixes: |
| 177 | * Race near adns_beforeselect which could cause infinite timeout fixed |
| 178 | (it's now less agressive, and will more often return a zero timeout.) |
| 179 | * Fixed infrequent race causing assertion failure in adns__tcp_broken |
| 180 | `ads->tcpstate == server_connecting || ads->tcpstate == server_ok'. |
| 181 | * Spurious `server failure on unidentifiable query' warning suppressed. |
| 182 | * If we get a referral, don't also always complain falsely about RD==0. |
| 183 | * adnslogres: cast chars to unsigned char before using ctype.h macros. |
| 184 | * In _beforeselect, global failure now means zero timeout, and in |
| 185 | tcp_events, really never try to do anything with the TCP connection if |
| 186 | act is zero. This might possibly cause an infinite delay (ie, lockup) |
| 187 | if things go badly wrong *and* a really unlikely race happens. |
| 188 | * Test suite `lines of syscall left' value is correct; !0 is failure. |
| 189 | |
| 190 | Portability fixes: |
| 191 | * install-sh (from autoconf 2.12 Debian r13) included. |
| 192 | * adnslogres: do not call equivalent of printf("%.*s",0,(char*)0). |
| 193 | |
| 194 | Documentation improvements: |
| 195 | * Security/performance note added, about local nameservers and DNSSEC. |
| 196 | * Documented that adns_rr_info _rr_hostaddr ( ) for address list |
| 197 | means permanent failure, and ? means temporary failure. |
| 198 | * Typo (*now for now in _beforeselect description) in adns.h fixed. |
| 199 | * Copyright notices updated. |
| 200 | |
| 201 | Changes to produce more defensive code: |
| 202 | * In adns_wait, assert that the timeout is not infinite. |
| 203 | * Make qu->id start out as -2 when initially allocated. |
| 204 | |
| 205 | -- Ian Jackson <ian@davenant.greenend.org.uk> Sun, 7 May 2000 23:37:13 +0100 |
| 206 | |
| 207 | adns (0.7) BETA; urgency=medium |
| 208 | |
| 209 | * New adns_submit_reverse_any for eg RBL lookups, and corresponding |
| 210 | option to adnshost. |
| 211 | * README updated (from www home page). |
| 212 | |
| 213 | * In answers, quote all except alphanums and - _ / + (and document). |
| 214 | * Don't reject specials in cnames even without adns_qf_quotefail_cname. |
| 215 | * Better checking of long domain names and labels in queries. |
| 216 | * answer->owner may be null on error. Documented, and adnshost copes. |
| 217 | * Better reporting of unexpected or weird replies from nameserver. |
| 218 | * Add test case for recursion (infinite loop) domain compression. |
| 219 | |
| 220 | -- Ian Jackson <ian@davenant.greenend.org.uk> Thu, 2 Mar 2000 01:55:53 +0000 |
| 221 | |
| 222 | adns (0.6) BETA; urgency=high |
| 223 | |
| 224 | Core library bugfixes: |
| 225 | * Avoid infinite timeouts, causing lockup, when they should be zero ! |
| 226 | * TCP handling revamped (avoids undefined behaviour due to reentrancy). |
| 227 | * Do not fail assertion if _qf_owner, _qf_search, domain ends in `.'. |
| 228 | * Many memory leaks fixed. |
| 229 | |
| 230 | Cool new utility: |
| 231 | * adnsresfilter is like `cat' but converts addresses to names without |
| 232 | delaying the output. Pipe `netstat -n', `tcpdump -ln', etc. into it. |
| 233 | |
| 234 | Test and client program bug and portability fixes: |
| 235 | * Dynamic library building works properly. |
| 236 | * adnshost prints somewhat better messages about some wrong usages. |
| 237 | * Include <stdlib.h> and <sys/types.h> in adnshost.h. |
| 238 | * adnslogres: parsing and error checking improved (Tony Finch). |
| 239 | * Regression tests can cope with zero-length reads. |
| 240 | * Regression tests check for memory leaks. |
| 241 | * adnstest copes with empty query type list. |
| 242 | * adnstest uninitialised memory bug fixed. |
| 243 | |
| 244 | General improvements |
| 245 | * Better control of adnshost output and error messages (new -F options). |
| 246 | * New adns_if_logpid option (functionality suggested by Tony Finch). |
| 247 | * New fanftest test program from Tony Finch (ignored by `make install'). |
| 248 | * Reads /etc/resolv-adns.conf if it exists. |
| 249 | * Declare flags parameters as enums again, not ints. |
| 250 | |
| 251 | -- Ian Jackson <ian@davenant.greenend.org.uk> Wed, 24 Nov 1999 17:13:03 +0000 |
| 252 | |
| 253 | adns (0.5) unstable; urgency=high |
| 254 | |
| 255 | New features: |
| 256 | * adnslogres, ~100x faster replacement for Apache logresolve; |
| 257 | Thanks to Tony Finch for the program and the performance figure. |
| 258 | * Internal consistency checking with assert if right options set. |
| 259 | * adns_wait_poll function like adns_wait but uses poll, not select. |
| 260 | * adns_reverse_submit function for easy in-addr queries. |
| 261 | * adns_errtypeabbrev funcion for getting eg "permfail" from _s_nodata. |
| 262 | * adnshost utility for scripts and the like (rather alpha). |
| 263 | |
| 264 | Incompatible changes: |
| 265 | * RRs with mailboxes never rejected due to strange chars if _raw. |
| 266 | * Lack of a mailbox produces `.' not `<>'. |
| 267 | * Better usage messages (and no default query domain) for adnstest. |
| 268 | * Return EAGAIN from _check instead of EWOULDBLOCK. |
| 269 | * adns_rr_info on _r_mx etc. shows status type abbrev and status number. |
| 270 | |
| 271 | Bugfixes: |
| 272 | * Do not invoke __autosys indirectly from __procdgram (result: coredump |
| 273 | usually in memmove, unless adns_if_noautosys was used). |
| 274 | * Do not scramble innards when a query on the output queue is cancelled. |
| 275 | * Do not close tcp socket twice. |
| 276 | * Mailboxes containing spaces in their names are quoted. |
| 277 | * Give ESRCH, not EAGAIN, if _check called with no queries outstanding. |
| 278 | * adns_rr_hostaddr naddrs is -1 on temporary failure (as documented). |
| 279 | * Reject TXT RRs with no strings. |
| 280 | * Correct error messages for qname CNAME foo, foo CNAME bar. |
| 281 | * adns_processany actually does something. |
| 282 | * Fixed typos in adns.h. |
| 283 | |
| 284 | General improvements: |
| 285 | * Promise not to change fds in adns_beforepoll (if now is specified). |
| 286 | * Improved textual error string for _s_prohibitedcname. |
| 287 | * New comment in adns_processany and return 0 (not r which is 0). |
| 288 | * Documentation of resolv.conf directives and options, and of environment |
| 289 | variables understood, in adns.h |
| 290 | * Regression test scripts set EF_DISABLE_BANNER (for Electric Fence). |
| 291 | |
| 292 | Portability and build improvements: |
| 293 | * Give install the '-c' flag (otherwise some delete the original !). |
| 294 | * Do not remove top-level Makefile on `make clean'. |
| 295 | * Don't complain so much about poll(2) tests if not available. |
| 296 | * Do not give -u 0 -g 0 options to install. |
| 297 | * Remove trailing , from some enums in adns.h. |
| 298 | * Dynamically linked clients now made with -l, so as to avoid rpath. |
| 299 | * Do not use $^ in make rules (should help with non-GNU make). |
| 300 | * Declare flags parameters as ints not enums because C++ is crap. |
| 301 | |
| 302 | -- Ian Jackson <ian@davenant.greenend.org.uk> Wed, 13 Oct 1999 02:24:35 +0100 |
| 303 | |
| 304 | adns (0.4) unstable; urgency=high |
| 305 | |
| 306 | General important bugfixes: |
| 307 | * make _qf_owner work if _qf_search not specified, and test it (oops!) |
| 308 | * ads->configerrno now initialised (in setup.c). |
| 309 | * timercmp(,,<=) doesn't work - use !timercmp(,,>). |
| 310 | * Changed memory semantics of internal queries to fix bugs. |
| 311 | * Restarting a TCP-using query (eg due to CNAME) doesn't abort. |
| 312 | |
| 313 | Fixes for handling of broken kinds of reply: |
| 314 | * Only accept a reply from the subset of servers we sent the query. |
| 315 | * Ignore CNAME(s) in answer after RR(s) (and test). |
| 316 | |
| 317 | Other bugfixes and improvements: |
| 318 | * adns_s_systemfail is in table of errors (for eg adns_strerror). |
| 319 | * Do not ship config.cache, Makefile, etc. |
| 320 | * Improvements to install instructions, TODO, etc. |
| 321 | * Regression tests compile on systems without poll(2). |
| 322 | * Do not install adnstest_s. |
| 323 | * _submit returns ENOSYS, not adns_s_unknownquery; documented, tested. |
| 324 | * <adns.h> includes <sys/types.h>, <sys/time.h>, <unistd.h>. |
| 325 | |
| 326 | -- Ian Jackson <ian@davenant.greenend.org.uk> Thu, 5 Aug 1999 01:17:38 +0100 |
| 327 | |
| 328 | adns (0.3) unstable; urgency=low |
| 329 | |
| 330 | Incompatible changes: |
| 331 | * Low adns_status values (below adns_s_max_tempfail) renumbered to make |
| 332 | room for future locally-induced and locally-detected errors. |
| 333 | * Event loop functions for use by select(2) renamed and tidied up. |
| 334 | |
| 335 | Features / improvements: |
| 336 | * New adns_errabbrev() for getting status abbreviation strings. |
| 337 | * regress/checkall prints summary list of failed tests, if any. |
| 338 | * Event loop functions for poll(2), and some raw variants. |
| 339 | * adnstest has ability to use poll(2), and user can set initflags. |
| 340 | * checkall prints passed list as well as failed list, if any failed. |
| 341 | * You can iterate over outstanding queries (but only once at a time). |
| 342 | |
| 343 | Bugfixes: |
| 344 | * Non-RFC822 mailbox `domain' formatting now works, and clarified. |
| 345 | * Rejection of bad characters in domains (without quoteok) works. |
| 346 | * Clean up parents from adns->childw (otherwise would abort/segfault). |
| 347 | * In adnstest, allocate enough space for, and terminate, query types. |
| 348 | * In adnstest, don't print errno values as adns_status values. |
| 349 | |
| 350 | * Added TODO file. |
| 351 | * Made adnstest.c test context pointers. |
| 352 | |
| 353 | -- Ian Jackson <ian@davenant.greenend.org.uk> Thu, 15 Jul 1999 00:23:12 +0100 |
| 354 | |
| 355 | adns (0.2) experimental; urgency=low |
| 356 | |
| 357 | Portability fixes for compilation on various platforms: |
| 358 | * Include <sys/socket.h> and <netinet/in.h> in files with <arpa/inet.h>. |
| 359 | * Don't use GCC union assignment feature (.rrs=0 => .rrs.untyped=0). |
| 360 | * Explictly cast things to [const] struct sockaddr* in syscall args. |
| 361 | * Check whether we need -lsocket. |
| 362 | * Include <sys/times.h> in a few more files. |
| 363 | * Include <unistd.h> and <sys/time.h> for select. |
| 364 | * Look for inet_aton and inet_ntoa (in -lnsl and -lsocket). |
| 365 | * LDLIBS removed from dependency lists (some makes don't support this). |
| 366 | * An `ambiguous else' warning from some compilers in types.c is removed. |
| 367 | |
| 368 | Other changes: |
| 369 | * Added COPYING (copy of the GPL). |
| 370 | * Regression test failure output improved. |
| 371 | * Missing targets in regress/Makefile.in added. |
| 372 | * Regression test doesn't rely on value of fcntl flags eg O_NONBLOCK. |
| 373 | |
| 374 | -- Ian Jackson <ian@davenant.greenend.org.uk> Thu, 20 May 1999 00:27:32 +0100 |
| 375 | |
| 376 | adns (0.1) experimental; urgency=low |
| 377 | |
| 378 | * Initial public alpha release. |
| 379 | |
| 380 | -- Ian Jackson <ian@davenant.greenend.org.uk> Sat, 17 April 1999 17:42:19 |
| 381 | |
| 382 | Local variables: |
| 383 | mode: debian-changelog |
| 384 | fill-column: 75 |
| 385 | End: |