67eb679264
ipv6: only probe once
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Move ipv6-functional-probe into a single function that is used from all
places that need to know.
Make the probe function store the result in a static variable so that
subsequent invokes just returns the previous result and won't have to
probe again.
2011-03-23 11:10:55 +01:00
a1f32ffee5
ip_version: moved to connection struct
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The IP version choice was previously only in the UserDefined struct
within the SessionHandle, but since we sometimes alter that option
during a request we need to have it on a per-connection basis.
I also moved more "init conn" code into the allocate_conn() function
which is designed for that purpose more or less.
2010-11-11 15:16:21 +01:00
f3d4b17a9c
resolvers: no more using AI_CANONNAME
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No resolver anymore needs to use AI_CANONNAME and do reverse
lookups. We should work hard to avoid having code that relies on
it.
2010-04-16 15:03:52 +02:00
2309b4e330
remove the CVSish $Id$ lines
2010-03-24 11:02:54 +01:00
483ff1ca75
Constantine Sapuntzakis threaded resolver enhancements
2010-01-25 23:50:13 +00:00
bfc4c33985
Constantine Sapuntzakis refactoring of async callbacks, allowing
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removal of Curl_addrinfo_copy(), Curl_addrinfo6_callback(), and
Curl_addrinfo4_callback()
2010-01-22 06:36:52 +00:00
ccfe279117
Constantine Sapuntzakis enhancements to make memory tracking log file writing
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of messages atomic, on systems where an fwrite of a memory buffer is atomic.
2010-01-18 20:22:04 +00:00
3184a91ec8
VMS specific preprocessor symbol checking adjustments
2009-12-30 17:59:56 +00:00
33a3753c3f
libcurl's memory.h renamed to curl_memory.h
2009-04-21 11:46:16 +00:00
9770899a4b
Moved potential inclusion of system's malloc.h and memory.h header files to
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setup_once.h. Inclusion of each header file is based on the definition of
NEED_MALLOC_H and NEED_MEMORY_H respectively.
2009-04-21 10:26:58 +00:00
c2c800d863
Move curl_dofreeaddrinfo() and curl_dofreeaddrinfo()
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implementation from lib/hostip6.c to lib/curl_addrinfo.c
and prototypes from lib/hostip.h to lib/curl_addrinfo.h
2008-10-30 19:02:23 +00:00
0ce97f77e0
Use our Curl_addrinfo definition even when an addrinfo struct is available.
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Use a wrapper function to call system's getaddrinfo().
2008-10-30 13:45:25 +00:00
e29f62f0a7
add null-pointer check
2008-10-27 05:29:17 +00:00
8f467b4288
Removed unneeded includes of signal.h and setjmp.h
2008-09-29 21:44:50 +00:00
4e909ee8b1
ntoa() and inet_ntoa_r() no longer used
2008-09-24 12:22:16 +00:00
432945e422
Eliminate a unnecessary socket creation in Curl_getaddrinfo for an IPv4
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address in an IPv6 capable libcurl.
2008-07-27 02:20:34 +00:00
cbd1a77ec2
if () => if()
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while () => while()
and some other minor re-indentings
2007-11-07 09:21:35 +00:00
54967d2a3a
Thomas J. Moore provided a patch that introduces Kerberos5 support in
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libcurl. This also makes the options change name to --krb (from --krb4) and
CURLOPT_KRBLEVEL (from CURLOPT_KRB4LEVEL) but the old names are still
2007-07-01 22:01:18 +00:00
c514a2a89a
Removed inclusion of <sys/types.h> and <sys/stat.h> in .c-files
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since they're already included through "setup.h".
2007-02-26 04:24:26 +00:00
a1d5983991
use macros ERRNO, SET_ERRNO(), SOCKERRNO and SET_SOCKERRNO() for errno handling
2007-02-16 18:19:35 +00:00
e6ea8f1199
put back the correct logic, as the change dated July 11th 2006 added bad
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behaviour and a socket leak
2006-07-27 22:28:53 +00:00
13616f8f96
Simplify check for NEED_MALLOC_H, and make more explicit that NEED_MALLOC_H shall be defined if <malloc.h> header file must be included even when including <stdlib.h>.
2006-07-25 13:49:49 +00:00
f2aa3b21e0
Use the proper Curl_freeaddrinfo() for CURLRES_ARES.
2006-07-24 15:58:33 +00:00
5cdbd0cf4a
Constify arguments to Curl_he2ai() and Curl_addrinfo_copy().
2006-07-21 06:21:46 +00:00
a55c70d4ae
Constify 'hostname' and 'service' to various resolver functions.
2006-07-21 05:51:12 +00:00
02938a010d
Changes for combination ENABLE_IPV6 and USE_ARES.
2006-07-21 04:22:44 +00:00
d46de5ab8b
Avoid warning "comparison of unsigned expression < 0 is always false"
2006-07-20 16:37:05 +00:00
fe22872d14
include <malloc.h> only if HAVE_MALLOC_H and NEED_MALLOC_H are both defined.
2006-07-11 21:34:23 +00:00
55138753c6
Test HAVE_GETNAMEINFO definition before using GETNAMEINFO_XXX definitions.
2006-07-04 02:27:11 +00:00
43369b8096
Fix compiler warning.
2006-07-03 18:38:03 +00:00
9bece2b313
additional renames of Curl_ourerrno => Curl_sockerrno
2006-05-05 10:24:27 +00:00
e85e30546c
Roland Blom filed bug report #1481217
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(http://curl.haxx.se/bug/view.cgi?id=1481217 ), with follow-ups by Michele Bini
and David Byron. libcurl previously wrongly used GetLastError() on windows to
get error details after socket-related function calls, when it really should
use WSAGetLastError() instead.
When changing to this, the former function Curl_ourerrno() is now instead
called Curl_sockerrno() as it is necessary to only use it to get errno from
socket-related functions as otherwise it won't work as intended on Windows.
2006-05-04 22:39:47 +00:00
3cbb1b2b64
Use the HAVE_MALLOC_H and HAVE_PROCESS_H defines
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(more logical).
2006-04-26 17:23:28 +00:00
d14588120f
Undo last 'fix', since it was not the proper one.
2005-12-13 13:50:22 +00:00
947f9deed5
Fix compiler warning
2005-12-12 18:40:18 +00:00
b15f3bb969
Undo last changes
2005-12-11 23:37:58 +00:00
36485e56ed
Fix compiler warning and compatibility issue with the type of the parameter used in getnameinfo() to receive the length of the sockaddr struct.
2005-12-11 12:03:01 +00:00
c94f3e8188
Fix compiler warning
2005-12-08 19:47:33 +00:00
cab59b4c32
Removed the use of AI_CANONNAME in the IPv6-enabled resolver functions since
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we really have no use for reverse lookups of the address.
I truly hope these are the last reverse lookups we had lingering in the
code!
2005-11-08 14:45:58 +00:00
021e786c71
Added a dump_addrinfo() function to ease debugging of resolved names. Define
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DEBUG_ADDRINFO to enable.
2005-10-20 19:40:02 +00:00
b2be6799f2
pass a NULL pointer in the service argument (the second) if the port number
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was 0 as it seems at least some AIX versions don't like a "0" string there
2005-10-10 18:28:05 +00:00
e7093b3ca8
keep 'socktype' in the connectdata struct and make sure we use that for all
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protocol sockets even if the resolved address may say otherwise
2005-09-16 21:30:08 +00:00
56d9624b56
John Kelly added TFTP support to libcurl. A bunch of new error codes was
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added. TODO: add them to docs. add TFTP server to test suite. add TFTP to
list of protocols whereever those are mentioned.
2005-09-02 15:11:08 +00:00
5f0366c2cb
only define _REENTRANT if not already defined, and only in setup.h
2005-04-19 23:19:23 +00:00
553c5a7501
include inet_pton.h
2005-03-17 19:12:15 +00:00
8b80ac2877
use Curl_inet_pton(), not inet_pton().
2005-03-17 07:40:15 +00:00
6a2e21ec8c
FTP code turned into state machine. Not completely yet, but a good start.
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The tag 'before_ftp_statemachine' was set just before this commit in case
of future need.
2005-02-09 13:06:40 +00:00
39af394a1c
removed tabs and trailing whitespace from source
2004-10-06 07:50:18 +00:00
a231a96841
actually, we check for a numerical host using either ipv4 or ipv6, as neither
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should result in a reverse dns lookup
2004-08-20 09:18:12 +00:00
93b61bf0d3
use inet_pton() correctly!
2004-08-20 09:11:52 +00:00
Daniel Stenberg
Yang Tse
Dan Fandrich
Gisle Vanem