c-ares

Commit Graph

Author	SHA1	Message	Date
bradh352	c25d4eb767	Fix memory leak in reading /etc/hosts When an /etc/hosts lookup is performed, but fails with ENOTFOUND, and a valid RFC6761 Section 6.3 fallback is performed, it could overwrite variables that were already set and therefore leave the pointers dangling, never to be cleaned up. Clean up explicitly on ENOTFOUND when returning from the file parser. Fixes: #439 Fix By: Brad House (@bradh352)	3 years ago
Bobby Reynolds	65d0d76b01	Fix cross-compilation from Windows to Linux due to CPACK logic (#436 ) When determining value for CPACK_PACKAGE_ARCHITECTURE, prefer to use value from CMAKE_SYSTEM_PROCESSOR before falling back to uname output. Additionally, if building from a Windows host, emit a fatal error instead of attempting to call uname. Fix By: Bobby Reynolds (@reynoldsbd)	3 years ago
bradh352	49f1b1a48d	fix coveralls link	3 years ago
bradh352	bc1de75f22	coveralls needs token	3 years ago
bradh352	669eb8d6f2	coveralls appears to require git	3 years ago
bradh352	80e9566165	fix a couple of coveralls vars	3 years ago
bradh352	3e46a8c7f2	more coveralls fixes	3 years ago
bradh352	1d9edd256f	add code coverage libs to LDADD instead of _LIBS	3 years ago
bradh352	a14f5c55eb	make verbose	3 years ago
bradh352	c199322591	try to fix code coverage building	3 years ago
bradh352	3613a8958d	need -y for install	3 years ago
bradh352	eea2e84b82	try to fix asan/ubsan/lsan when built with clang. try to support code coverage properly.	3 years ago
bradh352	e6c8745576	try another path	3 years ago
bradh352	5c83f37010	fix pip	3 years ago
bradh352	537ad8f272	attempt to enable some other build types that travis supported	3 years ago
bradh352	2aa086f822	missed version	3 years ago
bradh352	d9492ec19b	1.18.1 release prep	3 years ago
bradh352	71adb3c417	ares_getaddrinfo() was returning the wrong size for ai_addrlen ai_addrlen was erroneously returning 16 bytes instead of the sizeof(struct sockaddr_in6). This is a regression introduced in 1.18.0. Reported by: James Brown <jbrown@easypost.com> Fix By: Brad House (@bradh352)	3 years ago
bradh352	640a0ea072	Windows: autotools force linking to iphlpapi	3 years ago
Gregor Jasny	79a45d70a4	Fix typo detected by lintian (#434 ) typo in docs for ares_parse_uri_reply Fix By: Gregor Jasny (@gjasny)	3 years ago
bradh352	9bcdb6aec0	replace Travis badge with Cirrus-CI badge	3 years ago
bradh352	800e4727d1	c-ares 1.18.0 release prep	3 years ago
Jérôme Duval	7586c5f19f	Haiku: port (#431 ) Port for Haiku. Slight CMake changes, header changes, and resolv.conf/hosts paths specific to Haiku. Port By: Jérôme Duval (@korli)	3 years ago
bradh352	db2c5d99e5	valgrind: fix reported invalid read	3 years ago
bradh352	e84c46e985	make sure distcheck runs	3 years ago
bradh352	04cba3fb3c	detect oddities and skip test if necessary	3 years ago
bradh352	b1fe351130	fix null ptr deref in strlen	3 years ago
bradh352	acb66087a5	bend over backwards for testing file access, something is weird on debian	3 years ago
bradh352	f4b9a43fc8	chmod(fn, 0) is failing on debian	3 years ago
bradh352	f03c8608a4	maybe process needs to be called	3 years ago
bradh352	7b84256946	split test output	3 years ago
bradh352	e3cb402bbe	clean up a couple of compiler warnings	3 years ago
bradh352	778d7cd9e7	use helper function for addrinfo to simplify code	3 years ago
bradh352	43d8946dd1	INSTANTIATE_TEST_CASE_P -> INSTANTIATE_TEST_SUITE_P as new convention in googletest	3 years ago
bradh352	3933719395	gmock: update from 1.8.0 to 1.11.0	3 years ago
bradh352	039130583c	Cirrus-CI: fix debian arm build	3 years ago
bradh352	afb20c339f	Cirrus-CI: more updates for proper testing	3 years ago
bradh352	b0106fc7f8	install proper packages for asan and analyze	3 years ago
bradh352	4c3f71bb30	fix crash in tests	3 years ago
bradh352	54fdbfc93b	try to disable container tests	3 years ago
bradh352	a7427d06d6	need g++ for tests on debian	3 years ago
bradh352	e7645eebf8	try cirrus-ci again	3 years ago
bradh352	8f99aab9a1	whitespace	3 years ago
bradh352	001ed0aaf0	start bringing up cirrus-ci	3 years ago
bradh352	abed6353d4	prep for adding new ci	3 years ago
bradh352	2aa85cf5f6	fix cut and paste error	3 years ago
Brad House	29c4ecdc16	RFC6761: special case "localhost" (#430 ) As per RFC6761 Section 6.3, "localhost" lookups need to be special cased to return loopback addresses, and not forward queries to recursive dns servers. We first look up via files (/etc/hosts or equivalent), and if that fails, we then attempt a system-specific address enumeration for loopback addresses (currently Windows-only), and finally fallback to ::1 and 127.0.0.1. Fix By: Brad House (@bradh352) Fixes Bug: #399	3 years ago
Brad House	c642b9fbb1	Reimplement ares_gethostbyname() by wrapping ares_getaddrinfo() (#428 ) ares_gethostbyname() and ares_getaddrinfo() do a lot of similar things, however ares_getaddrinfo() has some desirable behaviors that should be imported into ares_gethostbyname(). For one, it sorts the address lists for the most likely to succeed based on the current system routes. Next, when AF_UNSPEC is specified, it properly handles search lists instead of first searching all of AF_INET6 then AF_INET, since ares_gethostbyname() searches in parallel. Therefore, this PR should also resolve the issues attempted in #94. A few things this PR does: 1. ares_parse_a_reply() and ares_parse_aaaa_reply() had very similar code to translate struct ares_addrinfo into a struct hostent as well as into struct ares_addrttl/ares_addr6ttl this has been split out into helper functions of ares__addrinfo2hostent() and ares__addrinfo2addrttl() to prevent this duplicative code. 2. ares_getaddrinfo() was apparently never honoring HOSTALIASES, and this was discovered once ares_gethostbyname() was turned into a wrapper, the affected test cases started failing. 3. A slight API modification to save the query hostname into struct ares_addrinfo as the last element of name. Since this is the last element, and all user-level instances of struct ares_addrinfo are allocated internally by c-ares, this is not an ABI-breaking change nor would it impact any API compatibility. This was needed since struct hostent has an h_name element. 4. Test Framework: MockServer tests via TCP would fail if more than 1 request was received at a time which is common when ares_getaddrinfo() queries for both A and AAAA records simultaneously. Infact, this was a long standing issue in which the ares_getaddrinfo() test were bypassing TCP alltogether. This has been corrected, the message is now processed in a loop. 5. Some tests had to be updated for overall correctness as they were invalid but somehow passing prior to this change. Change By: Brad House (@bradh352)	3 years ago
bradh352	9aacffe563	ares_getaddrinfo() missing sanity check to fix #426	3 years ago
bradh352	ea68b1bf3d	ares_getaddrinfo(): continue to next domain in search if query returns ARES_ENODATA Some DNS servers may behave badly and return a valid response with no data, in this case, continue on to the next search domain, but cache the result. Fixes Bug: #426 Fix By: Brad House (@bradh352)	3 years ago

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400 Commits (6e83c28ab4e977c8513b6ebe15f1949416feb8da) All Branches Search

400 Commits (6e83c28ab4e977c8513b6ebe15f1949416feb8da)

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