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3618 Commits

Author SHA1 Message Date
Dan Fandrich
69f2f5cb6f Replicate the configure tests that determined that timeval was available. 2007-02-17 01:23:37 +00:00
Yang Tse
a1d5983991 use macros ERRNO, SET_ERRNO(), SOCKERRNO and SET_SOCKERRNO() for errno handling 2007-02-16 18:19:35 +00:00
Daniel Stenberg
aa4435c23b - Duncan Mac-Vicar Prett and Michal Marek reported problems with resetting 
CURLOPT_RANGE back to no range on an easy handle when using FTP.
 2007-02-16 15:37:05 +00:00
Daniel Stenberg
dca8f962e0 maxdownload is actually -1 for unlimited 2007-02-16 15:27:49 +00:00
Yang Tse
6663608d15 avoid redefinition of SET_ERRNO() 2007-02-15 18:44:32 +00:00
Yang Tse
d21e4eb8ae introduce uppercase macros SOCKERRNO, SET_SOCKERRNO(), ERRNO and SET_ERRNO() 
making them available to any source code file which includes "setup.h".

Macro SOCKERRNO / SET_SOCKERRNO() returns / sets the *socket-related* errno
(or equivalent) on this platform to hide platform details to code using it.

Macro ERRNO / SET_ERRNO() returns / sets the NOT *socket-related* errno
(or equivalent) on this platform to hide platform details to code using it.
 2007-02-15 16:23:24 +00:00
Yang Tse
d86e6d3ed2 Do not define HAVE_GMTIME_R for native Windows builds 2007-02-15 01:58:37 +00:00
Yang Tse
f99ca90540 Daniel Mirchandani fix to make libcurl build nicely on Winsock 
build targets when --disable-verbose is specified.
 2007-02-15 01:38:07 +00:00
Gunter Knauf
e24cb6cb90 enabled IPV6 builds. 2007-02-15 01:36:35 +00:00
Yang Tse
fbcf86b83e avoid using funtion isblank() and just use our ISBLANK 
macro to provide this functionality on all platforms
 2007-02-14 13:31:37 +00:00
Yang Tse
5c3f36b4b4 compiler warning fix 2007-02-14 04:45:30 +00:00
Daniel Stenberg
4efa0d9f68 ftp@example.com is now the new anonymous FTP password. I opted for 'ftp' on 
the left side of @ to make it short(er).
 2007-02-13 22:50:16 +00:00
Daniel Stenberg
e021fe9444 - Robert A. Monat made libcurl build fine with VC2005 - it doesn't have 
gmtime_r() like the older VC versions. He also made use of some machine-
  specific defines to differentiate the "OS" define.
 2007-02-13 21:21:44 +00:00
Yang Tse
be71ccbce3 check for isblank() at configuration stage. If not available 
provide a suitable replacement for use in our ISBLANK macro
 2007-02-13 19:01:03 +00:00
Yang Tse
0db485a448 use our own ISUPPER and ISLOWER macros 2007-02-13 18:02:20 +00:00
Yang Tse
6d05a33ed9 use our own ISBLANK macro 2007-02-13 17:47:27 +00:00
Yang Tse
569c169559 use our own ISSPACE macro 2007-02-13 17:28:40 +00:00
Yang Tse
5649b738be compiler warning fix 2007-02-13 02:30:31 +00:00
Daniel Stenberg
7f70dbcad5 Rob Crittenden added support for NSS (Network Security Service) for the 
SSL/TLS layer. http://www.mozilla.org/projects/security/pki/nss/
 2007-02-12 22:32:37 +00:00
Daniel Stenberg
28b932fb4e - Shmulik Regev fixed so that the final CRLF of HTTP response headers are sent 
to the debug callback.

- Shmulik Regev added CURLOPT_HTTP_CONTENT_DECODING and
  CURLOPT_HTTP_TRANSFER_DECODING that if set to zero will disable libcurl's
  internal decoding of content or transfer encoded content. This may be
  preferable in cases where you use libcurl for proxy purposes or similar. The
  command line tool got a --raw option to disable both at once.
 2007-02-12 21:13:47 +00:00
Daniel Stenberg
c7d0966201 - Jeff Pohlmeyer fixed a flaw in curl_multi_add_handle() when adding a handle 
that has an easy handle present in the "closure" list pending closure.
 2007-02-12 12:15:41 +00:00
Daniel Stenberg
04e6568a7e SCP upload done non-blocking 2007-02-07 22:00:33 +00:00
Yang Tse
77fcad041f fix for millisecond resolution timeouts 2007-02-06 18:08:11 +00:00
Yang Tse
e213555c98 compiler warning fix 2007-02-06 18:06:37 +00:00
Daniel Stenberg
028a9d6785 read SFTP with the non-blocking API 2007-02-06 15:41:19 +00:00
Yang Tse
d0aca8017f compiler warning fix 2007-02-06 03:31:27 +00:00
Daniel Stenberg
91386937ff - Michael Wallner provided a patch that adds support for CURLOPT_TIMEOUT_MS 
and CURLOPT_CONNECTTIMEOUT_MS that, as their names should hint, do the
  timeouts with millisecond resolution instead. The only restriction to that
  is the alarm() (sometimes) used to abort name resolves as that uses full
  seconds. I fixed the FTP response timeout part of the patch.

  Internally we now count and keep the timeouts in milliseconds but it also
  means we multiply set timeouts with 1000. The effect of this is that no
  timeout can be set to more than 2^31 milliseconds (on 32 bit systems), which
  equals 24.86 days.  We probably couldn't before either since the code did
  *1000 on the timeout values on several places already.
 2007-02-05 22:51:32 +00:00
Yang Tse
bc2183b440 compiler warning fix 2007-02-05 04:10:32 +00:00
Gisle Vanem
6a175b42db Suppress warning "'nread' might be used uninitialized in this function". 2007-02-04 12:18:22 +00:00
Yang Tse
82f52e5a6f compiler warning fix 2007-02-03 13:05:28 +00:00
Daniel Stenberg
138b4f27b4 - Manfred Schwarb reported that socks5 support was broken and help us pinpoint 
the problem. The code now tries harder to use httproxy and proxy where
  apppropriate, as not all proxies are HTTP...
 2007-02-03 09:33:54 +00:00
Yang Tse
c26ec47e90 compiler warning fix 2007-02-02 17:16:06 +00:00
Yang Tse
ef6f24a7ce move DEBUGF macro definition to setup_once.h 2007-02-02 15:31:32 +00:00
Daniel Stenberg
abe90019d3 prefer using the (upcoming) non-blocking libssh2 API 2007-02-02 15:26:57 +00:00
Yang Tse
d2dd3d7e16 compiler warning fix 2007-02-01 15:36:56 +00:00
Gisle Vanem
1c63ceb317 Suppress the "'convbuf' might be used uninitialized in this function" warning. 2007-02-01 12:23:00 +00:00
Yang Tse
c25283185a fogot to change Curl_mk_connc in header file 2007-02-01 11:27:42 +00:00
Yang Tse
54db98c220 compiler warning fix 2007-02-01 01:42:13 +00:00
Yang Tse
49c4d9c9cd add debug messages for initialization failures 2007-01-31 19:47:49 +00:00
Gisle Vanem
e994c6af75 Use DOS line-endings. 2007-01-29 19:08:04 +00:00
Daniel Stenberg
abdbd3100f - Michael Wallner reported that when doing a CONNECT with a custom User-Agent 
header, you got _two_ User-Agent headers in the CONNECT request...! Added
  test case 287 to verify the fix.
 2007-01-29 09:26:36 +00:00
Gunter Knauf
ddace02efe fixed segfault when compiled with MingW32 and cmd or command shell. 2007-01-29 00:51:02 +00:00
Daniel Stenberg
1f4c8c4f09 Andreas Rieke added extra infof() for when a connection is not re-used due to 
SSL conditions not being the same
 2007-01-28 22:45:22 +00:00
Daniel Stenberg
8162b32bad silence compiler warnings 2007-01-28 22:36:23 +00:00
Gunter Knauf
daf527b276 enabled build with sspi. 2007-01-28 21:54:10 +00:00
Gunter Knauf
ee51c07be6 enabled build with hardcoded ca-bundle path; 
added distclean target.
 2007-01-28 15:31:06 +00:00
Gunter Knauf
856ba4c6c6 force to create ca-bunde.h even if it exists already. 2007-01-28 15:07:53 +00:00
Gunter Knauf
b3e23373bd use var for awk. 2007-01-28 14:43:25 +00:00
Daniel Stenberg
e5adab39b1 curl_easy_reset() now resets the CA bundle path correctly 2007-01-28 12:58:13 +00:00
Gunter Knauf
d31153584e another small fix to directory listing output; disabled CURL_LIBSSH2_DEBUG. 2007-01-28 12:35:39 +00:00
Gunter Knauf
a79e5d7925 fix sftp directory listing so that it works without -v and is redirectable with -o/-O. 2007-01-27 12:14:02 +00:00
Gunter Knauf
82491d5c06 tell us what we put out here... 2007-01-27 11:50:42 +00:00
Yang Tse
b6f889085d update copyright year notice 2007-01-27 03:43:05 +00:00
Yang Tse
cdbbb7d900 Compiler warning fix 2007-01-27 03:14:25 +00:00
Yang Tse
f1918aa343 sync comment with reality 2007-01-27 01:56:20 +00:00
Dan Fandrich
e6aed92742 Fixed compiler warning. 2007-01-26 17:50:06 +00:00
Gunter Knauf
5f5a28d20e added project header to lib resource file; fixed header copyright. 2007-01-26 08:53:03 +00:00
Daniel Stenberg
2b280bcc69 fix compiler warnings for SSL-disabled builds 2007-01-25 21:00:03 +00:00
Gunter Knauf
83a43bea8a removed unused define. 2007-01-25 15:00:01 +00:00
Gunter Knauf
2b7bcf2505 fixed copyright for new year. 2007-01-25 13:17:20 +00:00
Gunter Knauf
4b27fae069 enabled build with libssh2. 2007-01-25 13:14:42 +00:00
Daniel Stenberg
10a13eba72 fix non-SSL builds again 2007-01-25 11:09:56 +00:00
Dan Fandrich
44ac2776ae Fixed a dangling pointer problem that prevented the http_proxy environment 
variable from being properly used in many cases (and caused test case 63
to fail).
 2007-01-25 01:35:43 +00:00
Gunter Knauf
36e3e6ed16 removed not used define. 2007-01-25 00:26:29 +00:00
Dan Fandrich
5f9cbc4209 Only shut down SSL if the CCC command succeeded. 2007-01-24 19:09:12 +00:00
Daniel Stenberg
3239f059b8 moved the SSL pending function to the proper place and name 2007-01-24 17:19:08 +00:00
Daniel Stenberg
45bac25d90 bail out on strdup() errors 2007-01-24 12:34:23 +00:00
Daniel Stenberg
354c8dcd82 - David McCreedy did NTLM changes mainly for non-ASCII platforms: 
#1
  There's a compilation error in http_ntlm.c if USE_NTLM2SESSION is NOT
  defined.  I noticed this while testing various configurations.  Line 867 of
  the current http_ntlm.c is a closing bracket for an if/else pair that only
  gets compiled in if USE_NTLM2SESSION is defined.  But this closing bracket
  wasn't in an #ifdef so the code fails to compile unless USE_NTLM2SESSION was
  defined.  Lines 198 and 140 of my patch wraps that closing bracket in an
  #ifdef USE_NTLM2SESSION.

  #2
  I noticed several picky compiler warnings when DEBUG_ME is defined.  I've
  fixed them with casting.  By the way, DEBUG_ME was a huge help in
  understanding this code.

  #3
  Hopefully the last non-ASCII conversion patch for libcurl in a while.  I
  changed the "NTLMSSP" literal to hex since this signature must always be in
  ASCII.

  Conversion code was strategically added where necessary.  And the
  Curl_base64_encode calls were changed so the binary "blobs" http_ntlm.c
  creates are NOT translated on non-ASCII platforms.
 2007-01-23 22:57:42 +00:00
Daniel Stenberg
9e1aef7183 very minor indent change 2007-01-23 22:13:05 +00:00
Gunter Knauf
9ab7cda010 enabled build with libssh2; fixed copyright for new year.. 2007-01-23 00:26:45 +00:00
Gisle Vanem
7b704e173c Supress "comparison between signed and unsigned" warning. 2007-01-17 15:15:21 +00:00
Daniel Stenberg
8cade952bf David McCreedy fixed a flaw from his previous non-ascii HTTP patch 2007-01-16 22:26:50 +00:00
Daniel Stenberg
385e612fa5 - Armel Asselin improved libcurl to behave a lot better when an easy handle 
doing an FTP transfer is removed from a multi handle before completion. The
  fix also fixed the "alive counter" to be correct on "premature removal" for
  all protocols.
 2007-01-16 22:22:10 +00:00
Daniel Stenberg
1886388791 restore previous addition to the amount of data that is returned 2007-01-16 21:28:45 +00:00
Dan Fandrich
bbdc483671 Fixed a small memory leak in tftp uploads discovered by curl's memory leak 
detector.  Also changed tftp downloads to URL-unescape the downloaded
file name.
 2007-01-16 18:33:25 +00:00
Daniel Stenberg
0fb5a65a58 - David McCreedy provided libcurl changes for doing HTTP communication on 
non-ASCII platforms. It does add some complexity, most notably with more
  #ifdefs, but I want to see this supported added and I can't see how we can
  add it without the extra stuff added.
 2007-01-14 14:57:51 +00:00
Daniel Stenberg
869d65337e fixed bad variable use when getting the size which we should read when 
attempting not to read data that might belong to the next response (if
pipelining)
 2007-01-13 23:33:21 +00:00
Daniel Stenberg
277df1c6b1 make Curl_cookie_clearall() survive getting called with a NULL pointer 2007-01-13 23:32:14 +00:00
Dan Fandrich
9e61c904ac Display crypto engine name correctly in debug message. 2007-01-10 21:21:53 +00:00
Linus Nielsen Feltzing
d465199411 Correct error code for CCC/SSL shutdown failure 2007-01-08 11:24:11 +00:00
Linus Nielsen Feltzing
55123424c8 Removed unused variable in Curl_ossl_shutdown() 2007-01-08 10:03:19 +00:00
Linus Nielsen Feltzing
7515a75206 Fix compilation errors when building without SSL 2007-01-06 10:49:11 +00:00
Daniel Stenberg
4750e6f3c5 - Linus Nielsen Feltzing introduced the --ftp-ssl-ccc command line option to 
curl that uses the new CURLOPT_FTP_SSL_CCC option in libcurl. If enabled, it
  will make libcurl shutdown SSL/TLS after the authentication is done on a
  FTP-SSL operation.
 2007-01-05 23:11:14 +00:00
Gisle Vanem
b7aaa4d907 Include <dos.h> for delay() on MSDOS. 2007-01-05 15:56:28 +00:00
Daniel Stenberg
359d500908 - David McCreedy made changes to allow base64 encoding/decoding to work on 
non-ASCII platforms.
 2007-01-03 23:04:38 +00:00
Daniel Stenberg
d8ff0336a5 - Matt Witherspoon fixed the flaw which made libcurl 7.16.0 always store 
downloaded data in two buffers, just to be able to deal with a special HTTP
  pipelining case. That is now only activated for pipelined transfers. In
  Matt's case, it showed as a considerable performance difference,
 2007-01-03 22:18:38 +00:00
Daniel Stenberg
0682d25da5 - Victor Snezhko helped us fix bug report #1603712 
(http://curl.haxx.se/bug/view.cgi?id=1603712) (known bug #36) --limit-rate
  (CURLOPT_MAX_SEND_SPEED_LARGE and CURLOPT_MAX_RECV_SPEED_LARGE) are broken
  on Windows (since 7.16.0, but that's when they were introduced as previous
  to that the limiting logic was made in the application only and not in the
  library). It was actually also broken on select()-based systems (as apposed
  to poll()) but we haven't had any such reports. We now use select(), Sleep()
  or delay() properly to sleep a while without waiting for anything input or
  output when the rate limiting is activated with the easy interface.
 2007-01-02 22:34:56 +00:00
Daniel Stenberg
bd600fbebe curl_easy_duphandle() sets the magic number in the new handle 2006-12-29 11:32:14 +00:00
Daniel Stenberg
bedc61ac45 - Robert Foreman provided a prime example snippet showing how libcurl would 
get confused and not acknowledge the 'no_proxy' variable properly once it
  had used the proxy and you re-used the same easy handle. I made sure the
  proxy name is properly stored in the connect struct rather than the
  sessionhandle/easy struct.
 2006-12-22 15:04:59 +00:00
Daniel Stenberg
61a6992559 Curl_getinfo() now checks for a NULL SessionHandle pointer 2006-12-22 13:44:10 +00:00
Daniel Stenberg
ebee2e323d - David McCreedy fixed a bad call to getsockname() that wrongly used a size_t 
variable to point to when it should be a socklen_t.
 2006-12-22 13:30:54 +00:00
Daniel Stenberg
b2f8de571f When setting a proxy with environment variables and (for example) running 
'curl [URL]' with a URL without a protocol prefix, curl would not send a
correct request as it failed to add the protocol prefix.
 2006-12-22 07:30:21 +00:00
Daniel Stenberg
cb4a5f5a2b minor indent fix 2006-12-21 15:47:19 +00:00
Daniel Stenberg
1beb7de7e0 removed unused variables 2006-12-21 10:18:15 +00:00
Daniel Stenberg
89ab5f4380 Robson Braga Araujo reported bug #1618359 
(http://curl.haxx.se/bug/view.cgi?id=1618359) and subsequently provided a
patch for it: when downloading 2 zero byte files in a row, curl 7.16.0
enters an infinite loop, while curl 7.16.1-20061218 does one additional
unnecessary request.

Fix: During the "Major overhaul introducing http pipelining support and
shared connection cache within the multi handle." change, headerbytecount
was moved to live in the Curl_transfer_keeper structure. But that structure
is reset in the Transfer method, losing the information that we had about
the header size. This patch moves it back to the connectdata struct.
 2006-12-21 10:15:38 +00:00
Daniel Stenberg
8d11767048 recv() doesn't take MSG_NOSIGNAL in its forth argument so let's not pass it. 
Brendan Jurd pointed out.
 2006-12-16 22:28:08 +00:00
Daniel Stenberg
fcccf9aa0d Brendan Jurd provided a fix that now prevents libcurl from getting a SIGPIPE 
during certain conditions when GnuTLS is used.
 2006-12-16 21:33:51 +00:00
Daniel Stenberg
72bd027537 Brendan Jurd pointed out these typos 2006-12-16 21:05:33 +00:00
Gisle Vanem
33831759b5 Fix typo. 2006-12-15 16:49:40 +00:00
Daniel Stenberg
88c8d72a21 Alexey Simak found out that when doing FTP with the multi interface and 
something went wrong like it got a bad response code back from the server,
libcurl would leak memory. Added test case 538 to verify the fix.

I also noted that the connection would get cached in that case, which
doesn't make sense since it cannot be re-use when the authentication has
failed. I fixed that issue too at the same time, and also that the path
would be "remembered" in vain for cases where the connection was about to
get closed.
 2006-12-11 09:32:58 +00:00
Daniel Stenberg
cf99fed17a PROT_CLOSEACTION doesn't have to be its own bit but can just as well just 
include the protocol bits of such actions, which currently only means FTP
 2006-12-11 09:31:08 +00:00
Daniel Stenberg
ca48b6bf35 fixed the printf formatting after I changed the type of 'excess' 2006-12-07 15:33:06 +00:00
Daniel Stenberg
840e796aa9 Sebastien Willemijns reported bug #1603712 
(http://curl.haxx.se/bug/view.cgi?id=1603712) which is about connections
getting cut off prematurely when --limit-rate is used. While I found no such
problems in my tests nor in my reading of the code, I found that the
--limit-rate code was severly flawed (since it was moved into the lib, since
7.15.5) when used with the easy interface and it didn't work as documented so
I reworked it somewhat and now it works for my tests.
 2006-12-06 09:37:40 +00:00
Daniel Stenberg
5fd096da8d Stefan Krause pointed out a compiler warning with a picky MSCV compiler when 
passing a curl_off_t argument to the Curl_read_rewind() function which takes
an size_t argument. Curl_read_rewind() also had debug code left in it and it
was put in a different source file with no good reason when only used from
one single spot.
 2006-12-05 21:40:14 +00:00
Daniel Stenberg
eb29c5c285 removed the final traces of the closepolicy option 2006-12-05 21:39:24 +00:00
Daniel Stenberg
e4505aefd9 Jared Lundell filed bug report #1604956 
(http://curl.haxx.se/bug/view.cgi?id=1604956) which identified setting
CURLOPT_MAXCONNECTS to zero caused libcurl to SIGSEGV. Starting now, libcurl
will always internally use no less than 1 entry in the connection cache.
 2006-12-05 15:36:26 +00:00
Daniel Stenberg
d6b0612882 better preprocessor check for recent MSVC versions 2006-12-05 15:24:18 +00:00
Daniel Stenberg
4c65eb0af8 CURLOPT_FORBID_REUSE works again with a cleaned up order of doing things in 
Curl_done()
 2006-12-05 15:17:32 +00:00
Daniel Stenberg
318a8258fd oops, fix belonging to the previous curl_getdate() fix since it makes MSVC 
use gmtime_r
 2006-12-05 15:00:14 +00:00
Daniel Stenberg
17ae28e0fe Martin Skinner brought back bug report #1230118 to haunt us once again. 
(http://curl.haxx.se/bug/view.cgi?id=1230118) curl_getdate() did not work
properly for all input dates on Windows. It was mostly seen on some TZ time
zones using DST. Luckily, Martin also provided a fix.
 2006-12-05 14:57:43 +00:00
Daniel Stenberg
3c4f622479 Alexey Simak filed bug report #1600447 
(http://curl.haxx.se/bug/view.cgi?id=1600447) in which he noted that active
FTP connections don't work with the multi interface. The problem is here that
the multi interface state machine has a state during which it can wait for the
data connection to connect, but the active connection is not done in the same
step in the sequence as the passive one is so it doesn't quite work for
active. The active FTP code still use a blocking function to allow the remote
server to connect.

The fix (work-around is a better word) for this problem is to set the
boolean prematurely that the data connection is completed, so that the "wait
for connect" phase ends at once.
 2006-12-05 13:49:29 +00:00
Daniel Stenberg
3ce43764be Matt Witherspoon fixed a problem case when the CPU load went to 100% when a 
HTTP upload was disconnected:

"What appears to be happening is that my system (Linux 2.6.17 and 2.6.13) is
setting *only* POLLHUP on poll() when the conditions in my previous mail
occur. As you can see, select.c:Curl_select() does not check for POLLHUP. So
basically what was happening, is poll() was returning immediately (with
POLLHUP set), but when Curl_select() looked at the bits, neither POLLERR or
POLLOUT was set. This still caused Curl_readwrite() to be called, which
quickly returned. Then the transfer() loop kept continuing at full speed
forever."
 2006-12-05 13:37:05 +00:00
Daniel Stenberg
d8c61d459e Toon Verwaest reported that there are servers that send the Content-Range: 
header in a third, not suppported by libcurl, format and we agreed that we
could make the parser more forgiving to accept all the three found
variations.
 2006-12-01 07:49:22 +00:00
Daniel Stenberg
688699a046 no need to access it with conn->data since data is already a local variable 
holding the conn->data value
 2006-11-27 13:38:32 +00:00
Daniel Stenberg
da58d03ff7 Venkat Akella found out that libcurl did not like HTTP responses that simply 
responded with a single status line and no headers nor body. Starting now, a
HTTP response on a persistent connection (i.e not set to be closed after the
response has been taken care of) must have Content-Length or chunked
encoding set, or libcurl will simply assume that there is no body.

To my horror I learned that we had no less than 57(!) test cases that did bad
HTTP responses like this, and even the test http server (sws) responded badly
when queried by the test system if it is the test system. So although the
actual fix for the problem was tiny, going through all the newly failing test
cases got really painful and boring.
 2006-11-25 13:32:04 +00:00
Daniel Stenberg
9ea3831c08 James Housley fixed SCP downloading by setting the maxdownload. 2006-11-25 09:49:29 +00:00
Yang Tse
a46f55b9de Make sure RETSIGTYPE is properly defined 2006-11-25 01:02:52 +00:00
Daniel Stenberg
a634f64400 James Housley did lots of work and introduced SFTP downloads. 2006-11-24 22:14:39 +00:00
Yang Tse
bcd8a3b240 Define HAVE_SIGNAL_H, HAVE_SIG_ATOMIC_T and HAVE_SIG_ATOMIC_T_VOLATILE 
as appropriate for platforms that don't have autotools support
 2006-11-24 16:38:58 +00:00
Yang Tse
73226415fc Added a check in configure that verifies if <signal.h> is available, 
defining HAVE_SIGNAL_H if the header is available.

Added a check in configure that tests if the sig_atomic_t type is
available, defining HAVE_SIG_ATOMIC_T if it is available. Providing
a suitable default in setup_once.h if not available.

Added a check in configure that tests if the sig_atomic_t type is
already defined as volatile, defining HAVE_SIG_ATOMIC_T_VOLATILE
if it is available and already defined as volatile.
 2006-11-22 18:41:34 +00:00
Gisle Vanem
b8039a821b Call libssh2_session_free() to release memory allocated during 
libssh2 startup.
 2006-11-15 05:35:35 +00:00
Gisle Vanem
438312f00e Free 'scp->path' in case of libssh2 setup failure. 2006-11-14 20:26:13 +00:00
Daniel Stenberg
3204494883 bug #1595348 by Ron pointed out this flaw and fix 2006-11-13 17:26:43 +00:00
Daniel Stenberg
e1ac99af1f fix header to match actual proto 2006-11-11 22:05:33 +00:00
Daniel Stenberg
be0d17e812 cleaned up Curl_write() and the sub functions it uses for various protocols. 
They all now return ssize_t to Curl_write().

Unfortunately, Curl_read() is in a sorrier state but it too would benefit from
a similar cleanup.
 2006-11-11 21:34:43 +00:00
Daniel Stenberg
4eb35406f4 Nir Soffer updated libcurl.framework.make: fix symlinks, should link to 
Versions, not to ./Versions and indentation improvments
 2006-11-09 21:58:28 +00:00
Daniel Stenberg
624745ab20 Dmitriy Sergeyev found a SIGSEGV with his test04.c example posted on 7 Nov 
2006. It turned out we wrongly assumed that the connection cache was present
when tearing down a connection.
 2006-11-09 21:54:33 +00:00
Daniel Stenberg
9354822e09 Ciprian Badescu found a SIGSEGV when doing multiple TFTP transfers using the 
multi interface, but I could also repeat it doing multiple sequential ones
with the easy interface. Using Ciprian's test case, I could fix it.
 2006-11-09 21:36:18 +00:00
Daniel Stenberg
f830d77307 Bradford Bruce reported that when setting CURLOPT_DEBUGFUNCTION without 
CURLOPT_VERBOSE set to non-zero, you still got a few debug messages from the
SSL handshake. This is now stopped.
 2006-11-08 21:49:14 +00:00
Daniel Stenberg
b5b3d9e5c7 Olaf fixed a leftover problem with the CONNECT fix of his that would leave a 
wrong error message in the error message buffer.
 2006-11-07 14:07:02 +00:00
Yang Tse
01926d66d7 add TODO note 2006-11-06 18:28:34 +00:00
Yang Tse
69f7d0a0ce compiler warning fix 2006-11-06 18:27:25 +00:00
Yang Tse
d1c84705ec remove redundant check for Win32 2006-11-06 18:26:36 +00:00
Yang Tse
1bcbe89802 Prevent multiple initialization of memdebug configuration variables. 
This was possible on debug c-ares enabled builds when both CURL_MEMDEBUG
and CARES_MEMDEBUG environment variables were set. Leading to a file handle
leak even when both variables had the same value, and wierd test suite
results when different.
 2006-11-05 12:42:50 +00:00
Gisle Vanem
bf57e9bb12 Ifdef around S_IRGRP and S_IROTH (meaningless on Win32). 2006-11-03 15:52:21 +00:00
Daniel Stenberg
a777eb3d81 Olaf Stueben provided a patch that I edited slightly. It fixes the notorious 
KNOWN_BUGS #25, which happens when a proxy closes the connection when
libcurl has sent CONNECT, as part of an authentication negotiation. Starting
now, libcurl will re-connect accordingly and continue the authentication as
it should.
 2006-11-03 12:43:55 +00:00
Daniel Stenberg
db680edc26 Update the information about what c-ares version that's required. 1.3.1 had 
a fatal bug so we must require 1.3.2 to get flawless functionality with c-ares.
 2006-11-03 10:56:37 +00:00
Daniel Stenberg
2147284cad James Housley brought support for SCP transfers 2006-11-02 21:56:40 +00:00
Yang Tse
0ed285e84d prototype for gethostname is in unistd.h 2006-11-02 00:33:43 +00:00
Daniel Stenberg
b1db9dbb16 corrected how tests/memanalyze.pl is used 2006-10-29 23:00:52 +00:00
Yang Tse
ba481718a4 Make more human readable and maintainable previous 
compiler warning fix since it was Ok and actually
avoids the targeted compiler warning.
 2006-10-29 14:58:59 +00:00
Daniel Stenberg
1be60dde7f updated to current status 2006-10-29 09:18:32 +00:00
Daniel Stenberg
e92e811a61 updated to reflect reality 2006-10-29 09:11:44 +00:00
Yang Tse
a93695a70e Compiler warning fix. 
Assigning the const value zero to a pointer to function
results in a null pointer value assignment to the function
pointer.

Assignment of any nonzero value is what should result in a
implementation compiler dependent result.

Since what we want to do here is the first case, this should
not trigger compiler warnings related with conversions from
'pointer to data' to 'pointer to function'.

Our autobuild test suite will judge.
 2006-10-27 15:32:18 +00:00
Gisle Vanem
ce935a2697 Fixed 'x_TYPE_ARG2' to match prototypes of recv() and send(). 2006-10-27 14:13:32 +00:00
Gisle Vanem
812ce0d93f Get rid of the special sread()+swrite() for MSDOS. Use recv() 
and send(). Added needed HAVE_x defines.
 2006-10-27 14:07:32 +00:00
Gisle Vanem
bbae5b49f9 Added 'RECV_TYPE_ARGx' needed in getinfo.c. 2006-10-27 13:57:16 +00:00
Yang Tse
772a985dc3 Update copyright year, since the file has been modified 2006-10-27 03:47:57 +00:00
Yang Tse
8a7514de8a Compiler warning fix 2006-10-27 02:18:29 +00:00
Yang Tse
8a8d5c784c Do an explicit typecast of data pointers to function pointers 
to avoid picky compiler warnings, since this is what we want!
 2006-10-27 01:04:41 +00:00
Yang Tse
012d7e2878 Fix Curl_open() not reporting failure when allocation of the 
buffer used to store headers in the SessionHandle failed.
 2006-10-26 11:15:25 +00:00
Daniel Stenberg
cde5e35d9b Fixed CURLOPT_FAILONERROR to return CURLE_HTTP_RETURNED_ERROR even for the 
case when 401 or 407 are returned, *IF* no auth credentials have been given.
The CURLOPT_FAILONERROR option is not possible to make fool-proof for 401
and 407 cases when auth credentials is given, but we've now covered this
somewhat more.

You might get some amounts of headers transferred before this situation is
detected, like for when a "100-continue" is received as a response to a
POST/PUT and a 401 or 407 is received immediately afterwards.

Added test 281 to verify this change.
 2006-10-25 20:40:14 +00:00
Daniel Stenberg
b2c378267b updated copyright year 2006-10-25 07:19:45 +00:00
Daniel Stenberg
f44ef427a2 other pipelining fixes by Ravi Pratap, that now makes pipelines get used better 2006-10-24 21:14:40 +00:00
Daniel Stenberg
36a3514225 the check in ConnectionExists() for not re-using a non-resolved connection now 
applies for asynch name resolves in general and not only ares
 2006-10-23 20:41:50 +00:00
Daniel Stenberg
e1edd41e1b Ravi Pratap provided a major update with pipelining fixes. We also no longer 
re-use connections (for pipelining) before the name resolving is done.
 2006-10-23 20:34:56 +00:00
Daniel Stenberg
ef769500d4 Nir Soffer fixed a cp line and got rid of an rm 2006-10-22 22:18:24 +00:00
Daniel Stenberg
23692574a2 until we learn how to use Makefile.inc from here, I've added socks.o in here 
as well
 2006-10-22 07:43:34 +00:00
Yang Tse
db24518a30 Fix misplaced runtime library specification for 'release-dll' target 2006-10-21 16:25:31 +00:00
Yang Tse
de59cde155 Fix copy-paste error 2006-10-21 12:36:10 +00:00
Yang Tse
3cd95eacdf Compiler warning fix 2006-10-21 12:35:16 +00:00
Daniel Stenberg
4e717cdb30 Armel Asselin separated CA cert verification problems from problems with 
reading the (local) CA cert file to let users easier pinpoint the actual
problem. CURLE_SSL_CACERT_BADFILE (77) is the new libcurl error code.
 2006-10-21 11:32:05 +00:00
Yang Tse
316a9f6480 Compiler warning fix 2006-10-20 17:54:05 +00:00
Daniel Stenberg
bd5d21aaf2 When a resolve is made on a pipelined connection we need to detect it properly 
(when the resoling isn't completede yet) and not confuse it with a simple
connection re-use (non-pipelined).
 2006-10-20 12:25:39 +00:00
Yang Tse
83884180ac Builds using synchronous name resolver dislike marking the connection as async. 2006-10-19 02:30:02 +00:00
Yang Tse
5df4be1165 Check for USE_WINSOCK instead of WIN32 where the check was done 
to verify winsock API availability.
 2006-10-18 21:05:40 +00:00
Yang Tse
96445f1b7d Introduce symbol USE_WINSOCK which will be defined when 
using winsock or winsock2 API.
 2006-10-18 15:57:49 +00:00
Daniel Stenberg
4bdd7596d3 the expire timer is a bit too annoying to see all the time ;-) 2006-10-18 15:11:24 +00:00
Daniel Stenberg
18aae32015 When a connection is re-used, it can be flagged for re-use before the name 
resolving is completed so we must make sure to survive it and mark the
connection as async (ie not yet connected completely).
 2006-10-18 15:10:49 +00:00
Daniel Stenberg
a8996b9e52 use the return code from lseek() to detect problems and bail out if so 2006-10-18 14:47:58 +00:00
Gisle Vanem
94095c61d8 Added ISPRINT() required for src/main.c. 2006-10-18 13:50:23 +00:00
Daniel Stenberg
1cddd744ad Tor's spell fixes 2006-10-18 12:59:02 +00:00
Daniel Stenberg
5b8d5fdf2f cut out matching host names starting with telnet or ftps, since they hardly 
ever actually are used
 2006-10-18 11:13:39 +00:00
Yang Tse
71c6335293 Move definition of IS*() macros to setup_once.h 2006-10-18 03:41:19 +00:00
Dan Fandrich
8c38ea4ebc Fixed compile error in HAVE_SIGACTION case. 2006-10-17 21:45:37 +00:00
Daniel Stenberg
44d84ac164 Avoid typecasting a signed char to an int when using is*() functions, as that 
could very well cause a negate number get passed in and thus cause reading
outside of the array usually used for this purpose.

We avoid this by using the uppercase macro versions introduced just now that
does some extra crazy typecasts to avoid byte codes > 127 to cause negative
int values.
 2006-10-17 21:32:56 +00:00
Daniel Stenberg
930f9bd534 clear the struct size not the pointer size, pointed out in bug report 
#1579171
 2006-10-17 20:34:11 +00:00
Yang Tse
ec956b0334 Explicit typecast for Curl_debug() size argument 2006-10-17 10:04:13 +00:00
Yang Tse
44ffe0dc79 Typo 2006-10-17 09:07:38 +00:00
Daniel Stenberg
e3a61fba52 make the low_speed check set the expire timer so that it has a chance to work 
even when using curl_multi_socket() or even using the multi_perform() when
relying on multi_timeout() to be good.
 2006-10-17 09:05:44 +00:00
Daniel Stenberg
7a710b4970 Jeff helped me pinpoint that we didn't properly set the expire timer during 
c-ares name resolves, but now we do!
 2006-10-17 08:06:27 +00:00
Daniel Stenberg
0bb20cc611 fix the name resolve abort timeout calculation (when signals are used) 2006-10-17 08:05:41 +00:00
Yang Tse
433c0c895e Compiler warning fix 2006-10-17 02:31:06 +00:00
Yang Tse
10d1fc0e73 Compiler warning fix 2006-10-15 23:13:12 +00:00
Gisle Vanem
2260c8aa11 Replace ";;" with ";". 2006-10-15 20:28:03 +00:00
Gisle Vanem
97eb62aff8 Rearranged target HAVE_x section. 2006-10-15 19:41:15 +00:00
Yang Tse
1855fc35f2 Declare our own timeval struct if HAVE_STRUCT_TIMEVAL is not defined 2006-10-14 12:02:19 +00:00
Yang Tse
dc3ed35313 Define HAVE_STRUCT_TIMEVAL as appropriate for platforms that lack autotools support 2006-10-14 12:01:44 +00:00
Dan Fandrich
5ccbbe40c2 The tagging of application/x-www-form-urlencoded POST body data sent 
to the CURLOPT_DEBUGFUNCTION callback has been fixed (it was erroneously
included as part of the header).  A message was also added to the
command line tool to show when data is being sent, enabled when
--verbose is used.
 2006-10-13 21:02:27 +00:00
Daniel Stenberg
86f93a53d6 print the actual (externally known) easy handle and not the internal container 
for it
 2006-10-13 14:54:36 +00:00
Daniel Stenberg
efe3cb6e1a Added curl_multi_dump() when built with CURLDEBUG - this is not a stable public 
function, this is only meant to allow easier tracking of the internal handle's
state and what sockets they use. Only for research and development.
 2006-10-13 07:11:26 +00:00
Yang Tse
32ac4edeed Check for struct timeval at configuration time 2006-10-13 01:35:14 +00:00
Daniel Stenberg
ab60a12465 Starting now, adding an easy handle to a multi stack that was already added 
to a multi stack will cause CURLM_BAD_EASY_HANDLE to get returned.
 2006-10-12 14:30:47 +00:00
Daniel Stenberg
b61c06384a Jeff Pohlmeyer has been working with the hiperfifo.c example source code, 
and while doing so it became apparent that the current timeout system for
the socket API really was a bit awkward since it become quite some work to
be sure we have the correct timeout set.

Jeff then provided the new CURLMOPT_TIMERFUNCTION that is yet another
callback the app can set to get to know when the general timeout time
changes and thus for an application like hiperfifo.c it makes everything a
lot easier and nicer. There's a CURLMOPT_TIMERDATA option too of course in
good old libcurl tradition.
 2006-10-12 08:36:47 +00:00
Yang Tse
22307ae0ee Inclusion of time header files based on header existance 2006-10-12 03:57:33 +00:00
Yang Tse
e150150d9f Remove redundant __CYGWIN__ symbol check 2006-10-11 16:01:16 +00:00
Daniel Stenberg
1ce7b48057 mark the handle as no longer having a broken pipe when a transfer has failed 2006-10-10 14:23:34 +00:00
Daniel Stenberg
d390039873 minor indent fix 2006-10-09 21:24:50 +00:00
Daniel Stenberg
7d0c58a285 when going to completed due to error, mark the handle as not in a pipeline 
anymore
 2006-10-09 21:24:34 +00:00
Yang Tse
15e3dfe1d3 Compiler warning fix 2006-10-09 11:21:40 +00:00
Daniel Stenberg
a1de9367ec Bogdan Nicula's second test case (posted Sun, 08 Oct 2006) converted to test 
case 535 and it now runs fine. Again a problem with the pipelining code not
taking all possible (error) conditions into account.
 2006-10-09 06:58:05 +00:00
Yang Tse
eceb37bde2 Cygwin 1.5.21 needs this hack to pass test 160. 
In this way 304 tests out of 304 reported OK.
 2006-10-09 00:35:36 +00:00
Daniel Stenberg
1128029599 don't display or act on state changes that doesn't actually change state 2006-10-07 21:04:57 +00:00
Daniel Stenberg
befc30bc55 Bogdan Nicula's hanging test case was converted to test case 533 and the test 
now runs fine.
 2006-10-06 21:19:57 +00:00
Gunter Knauf
8547ab1663 updated for latest OpenSSL release. 2006-10-06 00:24:25 +00:00
Daniel Stenberg
552b963e6d Dmitriy Sergeyev provided an example source code that crashed CVS libcurl 
but that worked nicely in 7.15.5. I converted it into test case 532 and
fixed the problem.
 2006-10-04 21:11:08 +00:00
Daniel Stenberg
e2b48366d3 removed more dead code that is unused since the removal of the third party 
transfer support
 2006-10-02 13:00:54 +00:00
Daniel Stenberg
5e0d9aea32 Support for FTP third party transfers is now dropped 2006-09-30 20:31:11 +00:00
Daniel Stenberg
ae13c93b7d Reported in #1561470 (http://curl.haxx.se/bug/view.cgi?id=1561470), libcurl 
would crash if a bad function sequence was used when shutting down after
using the multi interface (i.e using easy_cleanup after multi_cleanup) so
precautions have been added to make sure it doesn't any more - test case 529
was added to verify.
 2006-09-28 21:26:06 +00:00
Daniel Stenberg
68e9f75708 As reported in bug: #1566077 the former URL mentioned in the generated cookie 
jar has died and we now instead point out our own version of that
 2006-09-27 21:00:45 +00:00
Yang Tse
15d8bb2105 Compiler warning fix 2006-09-25 00:54:32 +00:00
Yang Tse
b2ca777a08 Compiler warning fix 2006-09-25 00:16:23 +00:00
Yang Tse
ba01198e6c Compiler warning fix 2006-09-25 00:05:39 +00:00
Yang Tse
6ebd5e1761 Compiler warning fix 2006-09-24 23:55:53 +00:00
Daniel Stenberg
1fa3a5cce9 Cory Nelson made libcurl use the WSAPoll() function if built for Windows 
Vista (_WIN32_WINNT >= 0x0600)
 2006-09-24 10:41:00 +00:00
Daniel Stenberg
9cd928674f standard curl source code headers 2006-09-23 19:09:39 +00:00
Daniel Stenberg
3ea8a4d220 Dmitriy Sergeyev provided a patch that made the SOCKS[45] code work better as 
it now will read the full data sent from servers. The SOCKS-related code was
also moved to the new lib/socks.c source file.
 2006-09-23 19:07:20 +00:00
Daniel Stenberg
ab798fe5ba (FTP) a failed upload does not invalidate the control connection 2006-09-21 20:52:58 +00:00
Daniel Stenberg
ec4a16f2e0 Armel Asselin fixed problems when you gave a proxy URL with user name and 
empty password or no password at all. Test case 278 and 279 were added to
verify.
 2006-09-20 21:49:41 +00:00
Daniel Stenberg
71920d61e6 Michael Wallner's test program again help me track down a problem. This time 
it basically was that we didn't remove the current connection from the pipe
list when following a redirect. Also in this commit: several cases of
additional debug code for debug builds helping to check and track down some
signs of run-time trouble.
 2006-09-20 12:03:50 +00:00
Daniel Stenberg
2d5fc39d35 Resize the connection cache upwards when adding more handles than what 
currently fits in the cache, to make the cache work better especially for
pipelining cases but also for "mere" (persistent) connection re-use.
 2006-09-16 21:50:29 +00:00
Daniel Stenberg
c001ed53fa Armel Asselin - When the easy handle is removed from the multi while libcurl 
is still trying to resolve the host name, it seems that the ftp struct is not
yet initialized, but the removal action calls Curl_done() which calls
Curl_ftp_done. So we simply return success from there if no ftp pointer is
set.
 2006-09-16 20:57:59 +00:00
Daniel Stenberg
39e01e9349 file-local function should be static and not use Curl_ prefix! 
Curl_signalPipeClose is now signalPipeClose().
 2006-09-15 08:47:55 +00:00
Yang Tse
7d3e719a2c Compiler warning fix 2006-09-13 12:42:12 +00:00
Yang Tse
733a184ce0 Compiler warning fix 2006-09-12 23:51:01 +00:00
Daniel Stenberg
7c5745720a If the current connection doesn't fit to get added to the connection cache, 
we certainly MUST NOT kill an active connection... Problem tracked down thanks
to Michael Wallner's excellent test program.
 2006-09-11 20:50:58 +00:00
Daniel Stenberg
29dc39fce1 - Fixed my breakage from earlier today so that doing curl_easy_cleanup() on a 
handle that is part of a multi handle first removes the handle from the
  stack.

- Added CURLOPT_SSL_SESSIONID_CACHE and --no-sessionid to disable SSL
  session-ID re-use on demand since there obviously are broken servers out
  there that misbehave with session-IDs used.
 2006-09-11 17:18:18 +00:00
Daniel Stenberg
5c184cfc0d stupid mistake rectified by Jeff Pohlmeyer 2006-09-11 11:25:47 +00:00
Yang Tse
055022a55f Compiler warning fix 2006-09-10 23:45:54 +00:00
Yang Tse
c30e908034 Compiler warning fix 2006-09-10 23:37:42 +00:00
Daniel Stenberg
8240cea628 Jeff Pohlmeyer presented a *multi_socket()-using program that exposed a 
problem with it (SIGSEGV-style). It clearly showed that the existing
  socket-state and state-difference function wasn't good enough so I rewrote
  it and could then re-run Jeff's program without any crash. The previous
  version clearly could miss to tell the application when a handle changed
  from using one socket to using another.

  While I was at it (as I could use this as a means to track this problem
  down), I've now added a 'magic' number to the easy handle struct that is
  inited at curl_easy_init() time and cleared at curl_easy_cleanup() time that
  we can use internally to detect that an easy handle seems to be fine, or at
  least not closed or freed (freeing in debug builds fill the area with 0x13
  bytes but in normal builds we can of course not assume any particular data
  in the freed areas).
 2006-09-10 22:15:32 +00:00
Daniel Stenberg
f2a33eb372 Added a useful debug function within #if 0. The function makes it easy to 
"dump" a hash table which is useful when tracking problems with data stored
in one of our hashes.
 2006-09-10 22:12:24 +00:00
Gisle Vanem
690888cfc1 SIGALARM -> SIGALRM. 2006-09-09 19:13:13 +00:00
Gisle Vanem
fb8d9b6645 #ifdef around alarmfunc() to supress warning. 2006-09-09 19:11:54 +00:00
Gisle Vanem
f7ddb39ee1 iconv-data needs to be fully reallocated (to prevent a double-free). 2006-09-09 18:23:29 +00:00
Gisle Vanem
f1ba12607a Duplicate iconv-data too in curl_easy_duphandle(). 2006-09-09 16:36:05 +00:00
Yang Tse
bb87b65f08 Compiler warning fix 2006-09-09 13:24:42 +00:00
Daniel Stenberg
b0f6e7cee4 Michele Bini fixed how the hostname is put in NTLM packages. As servers 
don't expect fully qualified names we need to cut them off at the first dot.
 2006-09-09 11:45:27 +00:00
Daniel Stenberg
ed72d4e104 tab => space 2006-09-09 11:45:05 +00:00
Daniel Stenberg
8ec1bfe897 Peter Sylvester cleaned up and fixed the getsockname() uses in ftp.c. Some 
of them can be completetly removed though...
 2006-09-08 22:17:39 +00:00
Gisle Vanem
1dec17562f signal() returns 'void (*)(int)'. 2006-09-08 13:06:41 +00:00
Gisle Vanem
be1306a6c2 Update comment reflecting structure change. 2006-09-08 12:17:58 +00:00
Gisle Vanem
0a670c578f Compilation fix; 'reqdata' is not a pointer. 'path' is part of SessionHandle. 2006-09-08 12:03:39 +00:00
Yang Tse
dc7c915553 Compilation fix 2006-09-08 05:18:07 +00:00
Daniel Stenberg
b7eeb6e67f Major overhaul introducing http pipelining support and shared connection 
cache within the multi handle.
 2006-09-07 21:49:20 +00:00
Yang Tse
7e4193b538 Fix compiler warning 2006-09-07 01:18:46 +00:00
Daniel Stenberg
0bb3ac7c31 Jari Sundell's minor cleanup, added comments and some extra error-checkings 
for easier future error-tracking.
 2006-09-04 22:19:13 +00:00
Daniel Stenberg
466d093a92 - "Dortik" (http://curl.haxx.se/bug/view.cgi?id=1551412) provided a patch that 
while not fixing things very nicely, it does make the SOCKS5 proxy
  connection slightly better as it now acknowledges the timeout for connection
  and it no longer segfaults in the case when SOCKS requires authentication
  and you did not specify username:password.
 2006-09-03 22:52:42 +00:00
Gisle Vanem
4f4277d9c7 Simplified #ifdef on WIN32; the statement 
" !defined(__GNUC__) || defined(__MINGW32__)" implies
CygWin.
 2006-09-03 13:52:07 +00:00
Daniel Stenberg
d7168a82e2 Dmitriy Sergeyev found and fixed a multi interface flaw when using asynch 
name resolves. It could get stuck in the wrong state.
 2006-08-31 12:53:39 +00:00
Gisle Vanem
c9c8ee3796 Added HAVE_SYS_TIME_H for djgpp and HighC. 2006-08-30 16:18:03 +00:00
Gisle Vanem
c7aae10300 Removed "#ifndef__WATCOMC__". Use "#ifdef HAVE_SYS_TIME_H" instead. 2006-08-30 16:17:06 +00:00
Gisle Vanem
4031eb1d91 Avoid Metaware's High-C warning "'=' encountered where '==' may have been intended." 2006-08-29 21:11:55 +00:00
Gisle Vanem
59cf6fd4f0 Watcom lacks <sys/time.h>. 2006-08-29 18:45:55 +00:00
Gisle Vanem
6de9732a88 Added support for Watcom/DOS. 2006-08-29 18:40:36 +00:00
Gisle Vanem
1f7f500922 Updated dependency section. 2006-08-29 18:17:43 +00:00
Gisle Vanem
4b1462ec65 Don't include zlib headers in dependency output. 2006-08-29 18:13:54 +00:00
Gisle Vanem
6ed47f0aad Renamed config.dj -> config.dos. 2006-08-29 16:40:47 +00:00
Gisle Vanem
2d8c7ba9fc Use config.dos instead. Updated generated dependencies. 2006-08-29 16:35:11 +00:00
Gisle Vanem
3b342d18bc Removed. New file is config.dos. 2006-08-29 16:34:40 +00:00
Gisle Vanem
f24ad3800c Renamed config.dj -> config.dos. Added #ifdef-section for djgpp. 2006-08-29 16:33:41 +00:00
Gisle Vanem
e2ff369eba BUFSIZE defined in Metaware's <stdio.h>. Undefine to avoid warning. 2006-08-29 16:27:13 +00:00
Gisle Vanem
9691a78f6b Support other MS-DOS compilers (MSDOS is a djgpp built-in define). 2006-08-29 16:26:41 +00:00
Daniel Stenberg
5acadc9cd7 David McCreedy added CURLOPT_SOCKOPTFUNCTION and CURLOPT_SOCKOPTDATA to 
allow applications to set their own socket options.
 2006-08-29 14:39:33 +00:00
Daniel Stenberg
2ff609dd43 Armel Asselin reported that the 'running_handles' counter wasn't updated 
properly if you removed a "live" handle from a multi handle with
curl_multi_remove_handle().
 2006-08-25 13:53:20 +00:00
Daniel Stenberg
bdbd0cf27a David McCreedy fixed a remaining mistake from the August 19 TYPE change. 2006-08-22 21:23:25 +00:00
Daniel Stenberg
d792937686 Peter Sylvester pointed out a flaw in the AllowServerConnect() in the FTP 
code when doing pure ipv6 EPRT connections.
 2006-08-22 21:21:01 +00:00
Dan Fandrich
77516822f6 Workaround for Cray UNICOS 9.0 to fix ftp. 2006-08-21 22:28:19 +00:00
Daniel Stenberg
cfdcae4bc7 Based on a patch by Armel Asselin, the FTP code no longer re-issues the TYPE 
command on subsequent requests on a re-used connection unless it has to.
 2006-08-19 21:18:36 +00:00
Daniel Stenberg
74a6921bc4 Armel Asselin fixed a crash in the FTP code when using SINGLECWD mode and 
files in the root directory.
 2006-08-18 23:17:33 +00:00
Daniel Stenberg
490cccba3c Andrew Biggs pointed out a "Expect: 100-continue" flaw where libcurl didn't 
send the whole request at once, even though the Expect: header was disabled
by the application. An effect of this change is also that small (< 1024
bytes) POSTs are now always sent without Expect: header since we deem it
more costly to bother about that than the risk that we send the data in
vain.
 2006-08-18 22:54:57 +00:00
Dan Fandrich
839441e236 Minor portability fixes to get things running on UNICOS 9.0 on a Cray Y-MP 2006-08-16 18:48:27 +00:00
Gisle Vanem
455087faae Use gnutls_strerror() for clearer error message. 2006-08-16 17:05:54 +00:00
Gisle Vanem
31def9e217 Use '_LIBICONV_VERSION' instead of variable '_libiconv_version' 
to support older iconv versions.
 2006-08-15 17:02:24 +00:00
Dan Fandrich
eb26a581f9 Use __minix to detect Minix, which works on both ACK and GCC. 2006-08-11 18:11:42 +00:00
Dan Fandrich
4272af801f Only define the string prototypes in ANSI mode to reduce interference on 
systems that prototype them slightly differently.
 2006-08-09 16:36:17 +00:00
Gunter Knauf
93943ef949 added build info output. 2006-08-09 14:04:51 +00:00
Gunter Knauf
b184b87714 fixed some web links. 2006-08-09 13:59:39 +00:00
Daniel Stenberg
1eedad27a2 Armel Asselin made the CURLOPT_PREQUOTE option work fine even when 
CURLOPT_NOBODY is set true. PREQUOTE is then run roughly at the same place
in the command sequence as it would have run if there would've been a
transfer.
 2006-08-08 22:56:46 +00:00
Gunter Knauf
ac02d379ba moved ugly NetWare hack to hostip.h so that hostip.c uses it too. 2006-08-08 22:37:53 +00:00
Daniel Stenberg
a4ebf5b507 Fixed a flaw in the "Expect: 100-continue" treatment. If you did two POSTs 
on a persistent connection and allowed the first to use that header, you
could not disable it for the second request.
 2006-08-08 21:12:49 +00:00
Dan Fandrich
997a987943 Minix 3 doesn't have MSG_PEEK 2006-08-08 18:47:14 +00:00
Yang Tse
b33f47804d Allow again proper compilation outside of the source tree 2006-08-07 18:06:37 +00:00
Dan Fandrich
c012e2b408 Initial stab at making libcurl compile under Minix 3. 2006-08-04 18:53:47 +00:00
Yang Tse
646a6b604f Minor compatibility fix 2006-08-04 17:35:05 +00:00
Gisle Vanem
cca00a6378 Added version info for iconv. 2006-08-04 16:10:48 +00:00
Gisle Vanem
21aa8f0b45 Added dependency for splay.obj. 2006-08-04 15:57:07 +00:00
Daniel Stenberg
8709f6c4b3 oops, the previous commit was incomplete as we made an unconditional call 
to multi_runsingle() without it being really necessary or good
 2006-08-04 14:39:19 +00:00
Daniel Stenberg
2ac560e58b even when we get a single connection to deal with, we must still check for 
timeout'ed connections and possibly deal with them too
 2006-08-04 13:06:36 +00:00
Yang Tse
8f8ba9486d Fix compiler warning 2006-08-04 02:49:04 +00:00
Yang Tse
f55924b3e0 Avoid redundant check. configure script takes care of not defining 
HAVE_WINDOWS_H, HAVE_WINSOCK_H, HAVE_WINSOCK2_H, neither
HAVE_WS2TCPIP_H when __CYGWIN__ is defined.
 2006-08-04 01:13:24 +00:00
Daniel Stenberg
01a79be2c9 removed running_handles argument from multi_runsingle() since it wasn't really 
used anymore since multi->num_alive was introduced
 2006-08-03 11:47:42 +00:00
Yang Tse
d211fcd34f Silence compiler warning 'unused parameter running_handles' in function multi_runsingle(). This is done here returning multi->num_alive in the running_handles parameter even when functions that call multi_runsingle() at this moment overwrite the returned value with the one that is valid when those functions curl_multi_perform() and multi_socket() have removed expired timers from the splay. Most probably, parameter 'running_handles' in function multi_runsingle() should be just removed. 2006-08-03 11:41:49 +00:00
Daniel Stenberg
159834171e keep count of the number of "alive" handles in a struct member, as otherwise 
*multi_socket*() can't return the proper number
 2006-08-02 22:29:29 +00:00
Daniel Stenberg
8a38c72c48 Mark Lentczner fixed how libcurl was not properly doing chunked encoding 
if the header "Transfer-Encoding: chunked" was set by the application.
http://curl.haxx.se/bug/view.cgi?id=1531838
 2006-08-02 18:18:47 +00:00
Daniel Stenberg
ee642859ef Maciej Karpiuk fixed a crash that would occur if we passed Curl_strerror() 
an unknown error number on glibc systems.
http://curl.haxx.se/bug/view.cgi?id=1532289
 2006-08-01 09:39:01 +00:00
Daniel Stenberg
9f579f12fc spell-fixed a comment 2006-08-01 09:38:35 +00:00
Yang Tse
9dde0b54a3 Silence warning: empty body in an if-statement 2006-07-31 17:46:28 +00:00
Yang Tse
f1343b2f55 Force compilation failure in case macros sread() or swrite() are not defined. 2006-07-31 17:12:24 +00:00
Yang Tse
962b7985e6 Provide definitions needed for macros sread() and swrite() in config file. 2006-07-31 16:58:10 +00:00
Daniel Stenberg
01b2cf82ec curl_multi_socket() and curl_multi_socket_all() got modified prototypes: they 
both now provide the number of running handles back to the calling function.
 2006-07-30 22:44:07 +00:00
Yang Tse
c033c4c71c Winsock and Cygwin need address family specification before bind(), this should be harmless for others. 2006-07-29 16:17:36 +00:00
Yang Tse
77b3bc239d First step trying to avoid the multiple header inclusion and recursion nightmare. 
Reintroduce checking for HAVE_MSG_NOSIGNAL in configure script, so that we don't depend on header inclusion order for a valid check.
 2006-07-28 14:19:02 +00:00
Daniel Stenberg
a88deadd6f Yves Lejeune fixed so that replacing Content-Type: when doing multipart 
formposts work exactly the way you want it (and the way you'd assume it
works)
 2006-07-27 22:35:09 +00:00
Daniel Stenberg
e6ea8f1199 put back the correct logic, as the change dated July 11th 2006 added bad 
behaviour and a socket leak
 2006-07-27 22:28:53 +00:00
Daniel Stenberg
6f6b93da02 [Hiper-related work] Added a function called curl_multi_assign() that will 
set a private pointer added to the internal libcurl hash table for the
particular socket passed in to this function.
 2006-07-26 22:19:42 +00:00
Daniel Stenberg
2527b53019 Dan Nelson added the CURLOPT_FTP_ALTERNATIVE_TO_USER libcurl option and curl 
tool option named --ftp-alternative-to-user. It provides a mean to send a
particular command if the normal USER/PASS approach fails.
 2006-07-25 22:45:21 +00:00
Daniel Stenberg
78a47826b2 Michael Jerris added magic that builds lib/curllib.vcproj automatically (for 
newer MSVC versions)
 2006-07-25 22:06:42 +00:00
Yang Tse
ecfaa4f869 Fix warning: no newline at end of file 2006-07-25 18:48:12 +00:00
Daniel Stenberg
f36adcdb73 Georg Horn made the transfer timeout error message include more details 2006-07-25 18:38:51 +00:00
Yang Tse
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
Gisle Vanem
ab486d1e27 Silence iconv() warnings. 2006-07-25 11:35:35 +00:00
Gisle Vanem
4a1a1a75fb Added note for CURLRES_ARES and CURLRES_IPV6. 2006-07-25 10:49:12 +00:00
Gisle Vanem
e4d6ade4b3 Moved functions common to IPv4 and C-ares to hostip.c; 
Curl_freeaddrinfo() and Curl_ip2addr().
 2006-07-25 10:31:31 +00:00
Gisle Vanem
c82e880f5b Remove comment about c-ares not supporting IPv6. 2006-07-25 10:23:15 +00:00
Gisle Vanem
f2aa3b21e0 Use the proper Curl_freeaddrinfo() for CURLRES_ARES. 2006-07-24 15:58:33 +00:00
Gisle Vanem
385db0e97d Fix typo. 2006-07-24 15:56:40 +00:00
Gisle Vanem
4e58da5222 Ares needs CURLRES_ADDRINFO_COPY. Curl_hostent_relocate() is gone. 2006-07-24 15:48:48 +00:00
Daniel Stenberg
1c6ebb0782 added splay.o 2006-07-23 12:01:06 +00:00
Gisle Vanem
c4ad533300 Constify some arguments in Curl_connecthost() and singleipconnect(). 2006-07-21 06:50:39 +00:00
Gisle Vanem
5cdbd0cf4a Constify arguments to Curl_he2ai() and Curl_addrinfo_copy(). 2006-07-21 06:21:46 +00:00
Gisle Vanem
a55c70d4ae Constify 'hostname' and 'service' to various resolver functions. 2006-07-21 05:51:12 +00:00
Gisle Vanem
02938a010d Changes for combination ENABLE_IPV6 and USE_ARES. 2006-07-21 04:22:44 +00:00
Gisle Vanem
e40641bf7c Use calloc() instead. 2006-07-21 04:19:44 +00:00
Daniel Stenberg
27c0b43897 David McCreedy fixed a build error when building libcurl with HTTP disabled, 
problem added with the curl_formget() patch.
 2006-07-20 20:04:52 +00:00
Gisle Vanem
d46de5ab8b Avoid warning "comparison of unsigned expression < 0 is always false" 2006-07-20 16:37:05 +00:00
Gisle Vanem
73ebb0edde Avoid warning 'port' might be used uninitialized in this function. 2006-07-20 15:54:01 +00:00
Dan Fandrich
684245d6ce Changes to support building for eCos 1.3.1. This has been tested with 
file: URLs only.
 2006-07-19 22:27:49 +00:00
Yang Tse
d157c29269 Fix compiler warnings 2006-07-19 21:14:02 +00:00
Yang Tse
483a586d55 Avoid variable declaration shadowing previously declared one 2006-07-19 18:46:56 +00:00
Yang Tse
4ac54f8c2c remove variable declaration shadowing previously declared one 2006-07-19 18:32:38 +00:00
Yang Tse
840aacf7dd Remove variable declaration shadowing previously declared one 2006-07-19 18:19:30 +00:00
Yang Tse
ef82da93fb "*connected" must be set to FALSE if trynextip() fails. 2006-07-17 19:22:28 +00:00
Daniel Stenberg
06d05b18b2 Jari Sundell did some excellent research and bug tracking, figured out that 
we did wrong and patched it: When nodes were removed from the splay tree,
and we didn't properly remove it from the splay tree when an easy handle was
removed from a multi stack and thus we could wrongly leave a node in the
splay tree pointing to (bad) memory.
 2006-07-17 18:35:58 +00:00
Yang Tse
f72c4e82fd Return NULL if argument is NULL. 2006-07-17 15:25:37 +00:00
Yang Tse
9c83a20a27 Fix compiler warning "enumerated type mixed with another type" 2006-07-17 14:52:31 +00:00
Yang Tse
f3c508f6e8 Update error buffer size used for SSL_strerror() 2006-07-17 05:05:57 +00:00
Daniel Stenberg
3b0a920fad don't use 'new' in the proto 2006-07-15 18:57:51 +00:00
Daniel Stenberg
daef1cf34d David McCreedy fixed a flaw where the CRLF counter wasn't properly cleared 
for FTP ASCII transfers.
 2006-07-14 18:58:42 +00:00
Yang Tse
d2cefc140a Change the ai_addrlen type of struct addrinfo from size_t to socklen_t, per RFC 3493. 2006-07-14 10:30:44 +00:00
Yang Tse
700cd5805c Oops, missing "u" 2006-07-13 18:57:34 +00:00
Yang Tse
73f407b7ae Fix compiler warning. 2006-07-13 18:44:24 +00:00
Gisle Vanem
4be7dcba48 Remove unneeded stuff. 2006-07-12 13:57:18 +00:00
Yang Tse
f975fd03a1 Read the return value of the swrite() macro and 'print' a message in case of failure. 2006-07-12 07:33:54 +00:00
Yang Tse
8272874704 Place parenthesis surrounding macro parameters so that the use of sread and swrite is more intuitive. 2006-07-12 06:52:40 +00:00
Yang Tse
2278e8f1ba DJGPP/WATT32 does not have functions named recv() send() getnameinfo(). 2006-07-12 05:20:05 +00:00
Yang Tse
58176d1484 Use platform's native types for recv() and send() arguments. 2006-07-12 05:19:00 +00:00
Yang Tse
fe22872d14 include <malloc.h> only if HAVE_MALLOC_H and NEED_MALLOC_H are both defined. 2006-07-11 21:34:23 +00:00
Dan Fandrich
c6fc5a1a26 Moved strdup replacement from src/main.c into src/strdup.c so it's available 
in libcurl as well, if necessary.
 2006-07-11 17:02:06 +00:00
Gisle Vanem
012d75442a Added comment and CVS id. 2006-07-11 13:12:57 +00:00