Commit Graph

606 Commits

Author SHA1 Message Date
Yang Tse
a1e5c621c0 fix compiler warning 2007-03-29 12:29:32 +00:00
Yang Tse
bfa0f8c6c2 fix compiler warning 2007-03-28 19:05:43 +00:00
Gisle Vanem
8a0a7ce3a8 Fix compiler warning. 2007-03-28 04:44:14 +00:00
Gisle Vanem
25c064c888 Simplified code around 'tld_errmsg' a bit. 2007-03-28 04:23:33 +00:00
Yang Tse
fba4cd0e62 Internal function Curl_select() renamed to Curl_socket_ready() 2007-03-26 23:23:46 +00:00
Yang Tse
fa0780bb91 fix compiler warning 2007-03-25 03:20:17 +00:00
Yang Tse
d6eca89229 fix compiler warning 2007-03-25 01:59:52 +00:00
Dan Fandrich
2bd1d7e996 Fixed a couple of compile problems. 2007-03-24 17:23:01 +00:00
Dan Fandrich
0dd1219668 Fixed a memory leak when specifying a proxy with a file: URL and added
test case 288 to verify it.
2007-03-24 02:15:20 +00:00
Daniel Stenberg
f9a339a225 fix debug message 2007-03-23 22:24:33 +00:00
Daniel Stenberg
20b9ab49a7 can just as well NULLify the pointer in a single spot 2007-03-11 22:48:58 +00:00
Daniel Stenberg
09c70dec08 Eygene Ryabinkin fixed a use-after-free issue with HTTP transfers with the
multi interface
2007-03-10 22:51:20 +00:00
Dan Fandrich
85daec253c Honour --ftp-ssl-control on ftps:// URLs to allow encrypted control and
unencrypted data connections.
2007-03-07 22:42:05 +00:00
Daniel Stenberg
060f7ca2d2 - Hang Kin Lau found and fixed: When I use libcurl to connect to an https
server through a proxy and have the remote https server port set using the
  CURLOPT_PORT option, protocol gets reset to http from https after the first
  request.

  User defined URL was modified internally by libcurl and subsequent reuse of
  the easy handle may lead to connection using a different protocol (if not
  originally http).

  I found that libcurl hardcoded the protocol to "http" when it tries to
  regenerate the URL if CURLOPT_PORT is set. I tried to fix the problem as
  follows and it's working fine so far
2007-02-27 22:12:15 +00:00
Gisle Vanem
c514a2a89a Removed inclusion of <sys/types.h> and <sys/stat.h> in .c-files
since they're already included through "setup.h".
2007-02-26 04:24:26 +00:00
Yang Tse
4937281ddc compiler warning fix 2007-02-22 07:39:45 +00:00
Daniel Stenberg
f19d333ef6 - Ravi Pratap provided work on libcurl making pipelining more robust and
fixing some bugs:
  o Don't mix GET and POST requests in a pipeline
  o Fix the order in which requests are dispatched from the pipeline
  o Fixed several curl bugs with pipelining when the server is returning
    chunked encoding:
    * Added states to chunked parsing for final CRLF
    * Rewind buffer after parsing chunk with data remaining
    * Moved chunked header initializing to a spot just before receiving
      headers
2007-02-21 21:59:40 +00:00
Yang Tse
48029d7e74 fix compiler warning "enumerated type mixed with another type" 2007-02-21 05:48:07 +00:00
Linus Nielsen Feltzing
2f5e99ca02 New FTP CCC functionality - adds passive and active mode to accomodate for different server behaviour 2007-02-20 22:02:11 +00:00
Daniel Stenberg
1045b8d382 - Shmulik Regev found a memory leak in re-used HTTPS connections, at least
when the multi interface was used.
2007-02-19 12:20:32 +00:00
Daniel Stenberg
17e8d60c01 - Robson Braga Araujo made passive FTP transfers work with SOCKS (both 4 and
5).
2007-02-19 11:53:54 +00:00
Daniel Stenberg
cbf58d88d0 - Jeff Pohlmeyer identified two problems: first a rather obscure problem with
the multi interface and connection re-use that could make a
  curl_multi_remove_handle() ruin a pointer in another handle.

  The second problem was less of an actual problem but more of minor quirk:
  the re-using of connections wasn't properly checking if the connection was
  marked for closure.
2007-02-18 23:02:42 +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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
69f7d0a0ce compiler warning fix 2006-11-06 18:27:25 +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
2147284cad James Housley brought support for SCP transfers 2006-11-02 21:56:40 +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
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
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