c-ares

Commit Graph

Author	SHA1	Message	Date
Daniel Stenberg	e4eb2d0e1d	ares_strerror() segfaulted if the input error number was out of the currently supported range.	17 years ago
Daniel Stenberg	250e7c4020	Prevent ares_strerror() from segfaulting if an invalid error code is passed in as argument!	17 years ago
Yang Tse	10df4bdba2	Fix compiler warning	17 years ago
Yang Tse	68aa62d76b	check availability of <netinet/tcp.h>	17 years ago
Yang Tse	a0b8ac2bdc	improve portability, defining MAXDNAME and MAXCDNAME	17 years ago
Steinar H. Gunderson	879f89a989	Fix a memory leak that I recently inadvertedly introduced.	17 years ago
Steinar H. Gunderson	60519063ea	Use ISDIGIT instead of isdigit; fixes a gcc warning.	17 years ago
Steinar H. Gunderson	ff7137ad74	Port the TCP socket fix made in ares_fds() to ares_getsock() as well.	17 years ago
Steinar H. Gunderson	04e49e09dc	Previously, processing a large batch of timeouts was O(n^2) in the number of outstanding queries, and processing a DNS response packet was O(n) in the number of outstanding queries. To speed things up in Google, we added a few circular, doubly-linked lists of queries that are hash-bucketed based on the attributes we care about, so most important operations are now O(1). It might be that the number of buckets are higher than most people would need, but on a quick calculation it should only be 100kB or so even on a 64-bit system, so I've let it stay as-is.	17 years ago
Gisle Vanem	edf1901077	We should standarise on C comments.	17 years ago
Gisle Vanem	053ffe405d	Fix compiler warning in setsockopt().	17 years ago
Steinar H. Gunderson	13d4d28e11	TCP queries can time out too, not just UDP queries. (Patch from the Google tree.)	17 years ago
Steinar H. Gunderson	21feec7d2d	Read and process as many packets as possible in read_udp_packets, to avoid having to run the entire event loop once per packet. (Patch from the Google tree.)	17 years ago
Steinar H. Gunderson	2f7d637426	There are two different places in write_tcp_data() that advance the send_queue; however, they are slightly different and only the first one properly uses a while loop. Consolidate both into a single function that DTTR. (Patch from the Google tree.)	17 years ago
Steinar H. Gunderson	46f3220097	Reject names that are longer than 255 characters, to avoid problems with strict or buggy DNS server implementations. (Patch from the Google tree)	17 years ago
Steinar H. Gunderson	22c2794e76	In ares_mkquery, make sure we set buflen and buf to reasonable values if there's an error. (Patch from the Google tree)	17 years ago
Steinar H. Gunderson	cccd9a58cd	Be stricter about what's a valid IP address in fake_hostent. (Patch from the Google tree.)	17 years ago
Steinar H. Gunderson	49162e5b67	Handle the root of the DNS tree correctly in ares_expand_name.	17 years ago
Daniel Stenberg	c577d2455e	today's modifications by Steinar and me	17 years ago
Daniel Stenberg	e64b103303	Bumped version to 1.5.0 for next release and soname bumped to 2 due to ABI and API changes in the progress callback (and possibly more coming up from Steinar)	17 years ago
Steinar H. Gunderson	3b5e49995f	Unrevert previous 'missing' hunks. They were missing since the patch is still in for review :-)	17 years ago
Steinar H. Gunderson	f785dbd9c4	Yet more missing hunks... Nggh.	17 years ago
Steinar H. Gunderson	55d44d3be6	Always register for TCP events even if there are no outstanding queries, as the other side could always close the connection, which is a valid event which should be responded to.	17 years ago
Steinar H. Gunderson	c24cd24870	Forgot to include a few hunks from ares_process.c earlier. Fixing now.	17 years ago
Steinar H. Gunderson	56ffdcefe1	Support a few more socket options, and refactor the option setting a bit. (Patch from the Google tree.)	17 years ago
Steinar H. Gunderson	50ba81cd23	Make the query callbacks return the number of timeouts that happened during the execution of a query, and update documentation accordingly. (Patch from the Google tree.)	17 years ago
Steinar H. Gunderson	b669e17544	Three fixes in one commit (sorry): a) Take care of the tcpbuf if it ends while queued for transmission, note broken servers and close them in the main loop, and store TCP socket generation number in order not to send the same query twice over the same socket.	17 years ago
Steinar H. Gunderson	a6a159dcad	Don't skip a server if it's the only one. (Bugfix from the Google tree.)	17 years ago
Daniel Stenberg	c97d91e349	wrong, revert the previous "fix" and instead check that the fd_set pointer is non-NULL before we FD_CLR	17 years ago
Daniel Stenberg	99f15b20e8	eek, fix the conditions to return on either problem instead of requiring both to occur	17 years ago
Daniel Stenberg	b17bb1bb67	Steinar H. Gunderson fixed: Correctly clear sockets from the fd_set on in several functions (write_tcp_data, read_tcp_data, read_udp_packets) so that if it fails and the socket is closed the following code doesn't try to use the file descriptor.	17 years ago
Daniel Stenberg	eee17fc854	Steinar H. Gunderson modified c-ares to now also do to DNS retries even when TCP is used since there are several edge cases where it still makes sense.	17 years ago
Daniel Stenberg	2b43edc964	Brad House provided a fix for ares_save_options(): Apparently I overlooked something with the ares_save_options() where it would try to do a malloc(0) when no options of that type needed to be saved. On most platforms, this was fine because malloc(0) doesn't actually return NULL, but on AIX it does, so ares_save_options would return ARES_ENOMEM.	17 years ago
Daniel Stenberg	bebef9e940	added initial pkg-config file (attempt)	18 years ago
Gunter Knauf	d750fa4c2d	added curl include for debug builds.	18 years ago
Daniel Stenberg	8af9486408	added another SEE ALSO	18 years ago
Daniel Stenberg	ad734e7b2d	Brad House's fix to hish a win32 compiler warning	18 years ago
Daniel Stenberg	278e8f3926	added Vlad's entire description of his valgrind fix	18 years ago
Daniel Stenberg	403b315a3b	Vlad Dinulescu fixed two outstanding valgrind reports	18 years ago
Gunter Knauf	1c91a98fcd	added better CodeWarrior detection.	18 years ago
Gunter Knauf	5afa20d5f6	removed some obsolete include paths and defines.	18 years ago
Gunter Knauf	ccf47928b8	add test for gettimeofday() so that HAVE_GETTIMEOFDAY gets defined.	18 years ago
Gunter Knauf	76a007538c	although the check for HAVE_STRUCT_TIMEVAL solved the redefine it is incorrect; lets see if a check for HAVE_GETTIMEOFDAY also works; if gettimeofday() is present then we can assume we have the timezone struct too.	18 years ago
Gunter Knauf	c58612ba12	added check for sys/param.h.	18 years ago
Gunter Knauf	5a6af8adbc	trial to catch problem with Daniels cross-mingw ares builds.	18 years ago
Gunter Knauf	9837d91d68	added NetWare CLIB-own header to solve gcc warnings.	18 years ago
Gunter Knauf	316c126447	few minor changes to make ares compile for NetWare CLIB architecture.	18 years ago
Gunter Knauf	95a1092e59	changed to build for CLIB / LIBC.	18 years ago
Gunter Knauf	c6a9531682	sync'd with lib makefile changes: use var for awk; fixed RECV* / SEND* defines; debug var can be overwritten; added better compiler path handling.	18 years ago
Daniel Stenberg	6295b70a7d	start working on 1.4.1	18 years ago

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591 Commits (e4eb2d0e1d36937ff1dab2c9e2a00295c3bb5539) All Branches Search

591 Commits (e4eb2d0e1d36937ff1dab2c9e2a00295c3bb5539)

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