c-ares

Commit Graph

Author	SHA1	Message	Date
bradh352	f4c079d9d0	more portability updates	4 years ago
bradh352	d5146a6a4d	renamed nameser.h to ares_nameser.h requires Makefile.inc update for distributed files	4 years ago
bradh352	86dd24909e	more portability updates	4 years ago
bradh352	3f7065235f	remove bad files	4 years ago
bradh352	498ce747d3	portability updates for test cases	4 years ago
bradh352	c2f32353e3	Portability Updates for arpa/nameser.h (#388 ) There is too much inconsistency between platforms for arpa/nameser.h and arpa/nameser_compat.h for the way the current files are structured. Still load the respective system files but make our private nameser.h more forgiving. Fixes: #388 Fix By: Brad House (@bradh352)	4 years ago
bradh352	0903dcecab	ares_parse_ptr_reply() handle NULL for addr/addr_len. Fixes #392 NodeJS passes NULL for addr and 0 for addrlen parameters to ares_parse_ptr_reply(). On systems where malloc(0) returned NULL, this would cause the function to return ARES_ENOMEM, but the cleanup wasn't handled properly and would crash. This patche fixes that bug, and also hardens ares_free_hostent() to not leak memory during cleanup. Fixes: #392 Fix By: Brad House (@bradh352)	4 years ago
bradh352	485fb660dc	Define behavior of malloc(0) Some systems may return either NULL or a valid pointer on malloc(0). c-ares should never call malloc(0) so lets return NULL so we're more likely to find an issue if it were to occur.	4 years ago
dhrumilrana	3c0bc079b4	z/OS: port (#390 ) Port c-ares to z/OS. Fix By: Dhrumil Rana (@dhrumilrana)	4 years ago
vburdo	44fbc81368	Use unbuffered stdio for /dev/urandom to read only requested data (#391 ) Buffered fread() reads 4096 bytes which is completely unnecessary and potentially may cause problems. I discovered this on private linux configuration where custom /dev/urandom implementation has poor performance. Fix By: @vburdo	4 years ago
Jay Freeman (saurik)	5ff0f6aa53	This relative header #include needs to use quotes. (#386 ) Fix By: Jay Freeman (@saurik)	4 years ago
bradh352	c35f8ff507	Win32: Fix tools build with autotools static library When c-ares is being built as static on Win32, CARES_STATICLIB must be defined, but it wasn't being pulled in for the tools. Fixes: #384 Fix By: Brad House (@bradh352)	4 years ago
bradh352	bdeb386a84	Loosen requirements for static c-ares library when building tests It appears that when building tests, it would hardcode enabling building of the c-ares static library. This was probably due to Windows limitations in symbol visibility. This change will use the static library if it exists for tests, always. Otherwise, it will only forcibly enable static libraries for tests on Windows. Fixes: #380 Fix By: Brad House (@bradh352)	4 years ago
bradh352	7d033ebabd	Remove legacy comment about ahost/acountry/adig targets	4 years ago
bradh352	686acdd7ca	Distribute fuzzinput/fuzznames for fuzz tests The fuzz test files were not being distributed. This doesn't appear to be a regression, it looks like they have never been distributed. Fixes: #379 Fix By: Brad House (@bradh352)	4 years ago
Brad House	39c73b503d	Travis: add iOS target built with CMake (#378 ) Issue #377 suggested that CMake builds for iOS with c-ares were broken. This PR adds an automatic Travis build for iOS CMake. Fix By: Brad House (@bradh352)	4 years ago
bradh352	212363df90	fix build	4 years ago
Fabrice Fontaine	b83731ddb6	External projects were using non-public header ares_dns.h, make public again (#376 ) It appears some outside projects were relying on macros in ares_dns.h, even though it doesn't appear that header was ever meant to be public. That said, we don't want to break external integrators so we should distribute this header again. Fix By: Fabrice Fontaine (@ffontaine)	4 years ago
bradh352	5b1cda8efb	note that so versioning has moved to configure.ac	4 years ago
bradh352	155049d175	note about 1.17.1	4 years ago
bradh352	9d7914a9da	fix sed gone wrong	4 years ago
Daniel Stenberg	5f6840ab8a	autotools cleanup (#372 ) * remove: install-sh mkinstalldirs They're generated when needed, no need to store in it. * buildconf: remove custom logic with autoreconf Fix By: Daniel Stenberg (@bagder)	4 years ago
bradh352	a88f01e2fd	attempt to fix 1.17.0 release distribution issues	4 years ago
bradh352	799e81d4ac	1.17.0 release prep	4 years ago
bradh352	420820767a	ares_getaddrinfo(): duplicate hints ai_socktype and ai_protocol into output ai_socktype and ai_protocol were ignored from the hints input. They are now duplicated into the output as expected. Currently no sanity checks on proper values are taking place. Fixes: #317 Fix By: Brad House (@bradh352)	4 years ago
bradh352	0d252eb3b2	ares_parse_{a,aaaa}_reply could return larger naddrttls than passed in If there are more ttls returned than the maximum provided by the requestor, then the naddrttls response would be larger than the actual number of elements in the addrttls array. This bug could lead to invalid memory accesses in applications using c-ares. This behavior appeared to break with PR #257 Fixes: #371 Reported By: Momtchil Momtchev (@mmomtchev) Fix By: Brad House (@bradh352)	4 years ago
Dustin Lundquist	3d4e80b0d0	docs: ares_set_local_ip4() uses host byte order (#368 ) Properly document brain-dead behavior of ares_set_local_ip4() using host byte order instead of expected network byte order. Fix By: Dustin Lundquist <d.lundquist@tempered.io>	4 years ago
Łukasz Marszał	c15f403875	empty hquery->name could lead to invalid memory access (#367 ) If hquery->name is empty (=="\0"), &hquery->name[strlen(hquery->name)-1] would point to "random" place in memory. This is causing some of my address sanitizer tests to fail. Fix By: Łukasz Marszał (@lmarszal)	4 years ago
bradh352	4d6975b3ec	Fix OSSFuzz reported issue in CAA reply parsing OSS-Fuzz is reporting a use-of-uninitialized-value: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26012 Reported By: David Drysdale (@daviddrysdale)	4 years ago
David Hotham	89e9eeb4ef	fuzz CAA parsing (#363 ) Add fuzz support for CAA parsing Fix By: David Hotham (@dimbleby)	4 years ago
Daniela Sonnenschein	f5b4c08510	Allow parsing of CAA Resource Record (#360 ) CAA (Certification Authority Authorization) was introduced in RFC 6844. This has been obsoleted by RFC 8659. This commit added the possibility to query CAA resource records with adig and adds a parser for CAA records, that can be used in conjunction with ares_query(3). Closes Bug: #292 Fix By: Daniela Sonnenschein (@lxdicted)	4 years ago
Daniel Stenberg	05eb0c1dca	docs: remove the html and pdf make targets They're rarely used in our daily work flow and mostly just add friction, Closes #362	4 years ago
bradh352	f58ad76f29	ares_process needs to always include nameser.h as it has compat	4 years ago
bradh352	535763a5e2	Define T_OPT if system doesn't provide it	4 years ago
Gisle Vanem	14933d3b04	Change the mailman links (#358 ) Links when wrapping become misleading. Insert newline to prevent wrapping. Fix By: Gisle Vanem (@gvanem)	4 years ago
Gisle Vanem	d65c4bd419	[adig] Update man-page for the '-x' option (#357 ) Fix By: Gisle Vanem (@gvanem)	4 years ago
Gisle Vanem	b027466358	[adig] add '-x' option. (#356 ) Added a 'dig-style' '-x' option. Also support '-xx' for a IPv6 bit-string PTR query. Fix By: Gisle Vanem (@gvanem)	4 years ago
bradh352	71722dc80a	fix indentation	4 years ago
bradh352	27692d6a1e	ns_t_opt -> T_OPT	4 years ago
Gisle Vanem	5585990e12	Fixes for Watt-32 on djgpp + Windows (#355 ) No longer any relation to libcurl since '<libcurl-root>/packages/DOS/common.dj' is dropped. This Makefile.dj has been tested on Win-10 only (using the Windows hosted djgpp cross compiler). Fix By: Gisle Vanem (@gvanem)	4 years ago
Gisle Vanem	745b825077	Fixes for Watt-32 on Windows and MSDOS (#354 ) Move the prototype to 'ares_private.h'. Fix By: Gisle Vanem (@gvanem)	4 years ago
bradh352	04bafcefa5	update path for include	4 years ago
bradh352	ce7c7c5a48	remove stale information	4 years ago
bradh352	2292e29b4b	remove stale information	4 years ago
Brad House	ec53f3b67e	silence compiler warnings	4 years ago
Brad House	fb4686db6e	Remove stale msvc files from makefile	4 years ago
Brad House	0bf721cdd7	Reorganize source tree (#349 ) Originally started by Daniel Stenberg (@bagder) with #123, this patch reorganizes the c-ares source tree to have a more modern layout. It also fixes out of tree builds for autotools, and automatically builds the tests if tests are enabled. All tests are passing which tests each of the supported build systems (autotools, cmake, nmake, mingw gmake). There may be some edge cases that will have to be caught later on for things I'm not aware of. Fix By: Brad House (@bradh352)	4 years ago
Brad House	abe1ff1ff3	remove CURLDEBUG as per #82	4 years ago
Erik Lax	0c85e62af2	Detect remote DNS server does not support EDNS as per RFC 6891 (#244 ) EDNS retry should be based on FORMERR returned without an OPT RR record as per https://tools.ietf.org/html/rfc6891#section-7 rather than just treating any unexpected error condition as a reason to disable EDNS on the channel. Fix By: Erik Lax (@eriklax)	4 years ago
Brad House	0e80d9298b	Fix for #345 , don't use 'true' use 1	4 years ago

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58 Commits (f4c079d9d0254da3658a0ffd58eed78ad7deedc6) All Branches Search

58 Commits (f4c079d9d0254da3658a0ffd58eed78ad7deedc6)

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