Daniel Stenberg
e8109b09b1
error code cleanup, use the new SEND/RECV errors
2002-04-10 13:44:42 +00:00
Daniel Stenberg
5d28a857a4
based on Jacky Lam's "HTTP 1.0 304-only" fix, this change makes a 304 reply
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always stop reading after the headers no matter what 'close' is.
2002-04-08 07:27:22 +00:00
Daniel Stenberg
1cfcbc50a6
Fixes the problem Jacky Jam pointed out, where libcurl will "hang" for an
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extra second after having downloaded headers-only
2002-04-04 12:19:56 +00:00
Daniel Stenberg
854277bae5
crlf replacement on uploads did not work. test case 128 was added just now
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to make sure it remains functional.
2002-03-20 10:53:24 +00:00
Daniel Stenberg
974f314f57
copyright string (year) update
2002-03-19 07:54:55 +00:00
Daniel Stenberg
5f758fbd11
make sure we return CURLE_WRITE_ERROR if the write callback returned
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an error, even if we were decoding a chunked-encoded transfer
2002-03-15 12:42:41 +00:00
Daniel Stenberg
cfdb6f851c
2002
2002-03-14 14:37:41 +00:00
Daniel Stenberg
ea8476a2dc
Ralph Mitchell's SSL problems made me notice that we didn't increase the
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header byte counter properly
2002-02-28 15:13:35 +00:00
Daniel Stenberg
a333bddeeb
Andrés García solved bug report #515228 by making sure the progress meter
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is updated even if everything is read in one single pass, as the windows
functions apparantly does more often than other systems.
2002-02-20 13:38:34 +00:00
Daniel Stenberg
e9bfef0eb1
Brent Beardsley found the content-type bug!
2002-02-06 07:02:13 +00:00
Daniel Stenberg
a4934387d5
upload progress counter fix, removed the adjustable upload buffer size
2002-01-29 20:28:59 +00:00
Daniel Stenberg
76c53c690c
Giaslas Georgios introduced CURLINFO_CONTENT_TYPE
2002-01-29 10:49:32 +00:00
Daniel Stenberg
4146ce8267
bug report #508235 identified a non-working Location: following, and this
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little fix seems to correct it. another case where we just returned and
didn't shut off the reading. This bug is introduced in 7.9.3 due to the
new internal "order".
2002-01-25 08:35:49 +00:00
Daniel Stenberg
2db894807b
Andrés García found out that we didn't properly stop reading from a connection
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after the headers on a HEAD request. This bug has been added in 7.9.3 and was
mnot present earlier.
2002-01-23 07:15:32 +00:00
Daniel Stenberg
8d07c87be7
modified to deal with the new non-blocking versions of Curl_read() and
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Curl_write().
2002-01-16 14:50:53 +00:00
Daniel Stenberg
4931fbce49
Curl_read() now returns a negative return code if EWOULDBLOCK or similar
2002-01-14 23:14:59 +00:00
Daniel Stenberg
1de82b220d
removed silly check for >=0 of a supposedly unsigned value!
2002-01-07 22:46:38 +00:00
Daniel Stenberg
c69c0c0446
added proper breaks in the switch()
2002-01-07 15:24:52 +00:00
Daniel Stenberg
e31a306a38
HTTP response 204 should be treated similar to 304, that is we must not
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expect (nor read) any response-body
2002-01-07 14:57:18 +00:00
Daniel Stenberg
8b6314ccfb
merged the multi-dev branch back into MAIN again
2002-01-03 15:01:22 +00:00
Daniel Stenberg
7ee6a9dc25
i'm soooo funny
2001-12-04 09:14:41 +00:00
Daniel Stenberg
ca0fd33d2d
Georg Horn's STARTTRANSFER_TIME patch
2001-11-20 15:00:50 +00:00
Daniel Stenberg
fe3a78ab19
we use signal() to ignore signals only as long as we have to, and we now
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restore the previous (if any) signal handler properly on return.
2001-11-07 14:13:29 +00:00
Daniel Stenberg
2e32d415c0
myalarm() is history, we now use HAVE_ALARM and we now do our very best to
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1 - restore the previous sigaction struct as soon as we are about to shut
off our timeout
2 - restore the previous alarm() timeout, in case an application or similar
had it running before we "borrowed" it for a while.
No, this does not fix the multi-thread problem you get with alarm(). This
patch should correct bug report #478780 :
//sourceforge.net/tracker/?func=detail&atid=100976&aid=478780&group_id=976
If not, please post details!
2001-11-06 19:33:13 +00:00
Daniel Stenberg
4163b86cd2
failf() now only overwrites the error buffer the first time it gets called
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for each *_perform(). It makes things a lot easier, as the first one that
detects the error get to write the final error reason...
2001-11-02 22:30:34 +00:00
Daniel Stenberg
617d6eb7ce
Update the byte counters in the loop so that aborted transfers have the
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information as well. Improves debug outputs etc.
2001-11-01 12:18:53 +00:00
Daniel Stenberg
542055074b
If Curl_do() fails with CURLE_WRITE_ERROR on a re-used connection, this
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new logic can retry the same operation on a new connection!
2001-10-31 15:13:19 +00:00
Daniel Stenberg
29b76a52fb
failed transfers will now close the connection
2001-10-22 06:34:14 +00:00
Daniel Stenberg
4e37187e44
now counts header size return from server and if nothing is returned from a
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HTTP server we return error
2001-10-19 11:58:32 +00:00
Daniel Stenberg
45cc78fdbc
CURLOPT_FAILONERROR now only returns error if the HTTP code is 400 or above
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unconditionalliy. Previously, the code check was for >= 300 unless follow-
location was enabled...
2001-10-19 06:27:24 +00:00
Daniel Stenberg
db0e3cc60c
call Curl_done() in Curl_perform() after Transfer() was called, even it it
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returned an error as there might be stuff in there we must free/cleanup.
This fixes the memory leak Yanick Pelletier posted about 16 Oct 2001
2001-10-17 12:24:51 +00:00
Daniel Stenberg
2c5e416591
better check for absolute URL redirects, adjusted to new Curl_tvdiff() proto
2001-10-12 12:30:06 +00:00
Sterling Hughes
8e91d5de8e
looks nicer and is better compatible with older vim versions
2001-10-11 09:32:19 +00:00
Daniel Stenberg
5cd267b2be
removed obsoletetd myalarm() calls
2001-10-01 11:35:29 +00:00
Daniel Stenberg
e9aa07f660
filetime should be -1 if the remote time was unknown as 0 is actually a
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valid time. we now store the filetime as a long to know for sure it can
hold -1 (there exist some unsigned time_t cases)
2001-09-28 11:04:43 +00:00
Daniel Stenberg
598e8dfbfb
Now we're setting a default domain for received cookies so that we can
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properly match those cookies in subsequent requests
2001-09-26 07:08:29 +00:00
Daniel Stenberg
2cb893575d
moved a 100K buffer from the transfer loop to the urlstate struct, as it
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seriously decreases the amount of used stack space
2001-09-12 12:02:12 +00:00
Sterling Hughes
6147879837
Added formatting sections for emacs and vim
2001-09-07 04:01:32 +00:00
Daniel Stenberg
0ece1b5c34
Major rename and redesign of the internal "backbone" structs. Details will
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be posted in a minute to the libcurl list.
2001-08-30 22:48:34 +00:00
Daniel Stenberg
9835629801
Georg Huettenegger added code to deal with error 417 when doing form posts.
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NOTE: we might do this for *ALL* errors when doing form posts.
2001-08-28 08:54:09 +00:00
Daniel Stenberg
3c52c53ddd
Added SSL session ID caching, moved some SSL code from url.c to ssluse.c
2001-08-28 08:37:54 +00:00
Daniel Stenberg
08655d8d5d
Georg Huettenegger's patch curl-7.8.1-pre5-patch-20010819
2001-08-21 13:18:07 +00:00
Daniel Stenberg
db9bb9221f
calls Curl_initinfo() in perform().
2001-08-15 06:53:10 +00:00
Daniel Stenberg
85bb25e628
const and (un)signed fixes
2001-08-14 08:39:01 +00:00
Daniel Stenberg
f8c357e4ff
corrected minor source indentation error
2001-08-10 14:10:19 +00:00
Daniel Stenberg
47bb09e908
- Sergio Ballestrero provided a patch for reading responses from NCSA httpd
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1.5.x servers, as they return really screwed up response headers when asked
for with HTTP 1.1.
2001-08-05 12:30:57 +00:00
Daniel Stenberg
8987244758
httpreq cleanup fix
2001-08-03 11:52:53 +00:00
Daniel Stenberg
3e0a95bb78
FD_ZERO() the keepfd variables properly when keepon is modified (Tomasz Lacki
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reported 12 Jul 2001)
2001-08-02 16:52:12 +00:00
Daniel Stenberg
2966ef6661
store httpcode _before_ doing the FAILONERROR check so that getinfo works
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afterwards (bug #426442 )
2001-05-22 21:09:09 +00:00
Daniel Stenberg
adc0edc44b
slightly "hackish" approach to disable SSL during download if the connection
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is a FTPS connection as the data transfer is then done unencrypted!
2001-05-21 13:30:01 +00:00
Daniel Stenberg
c7c942861a
Added tons of comments all over
2001-05-12 16:11:14 +00:00
Daniel Stenberg
291075b12f
checkheader() added to check headers+contents instead of the previous
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strnequal() approach that really didn't follow the RFC properly
2001-05-11 07:52:58 +00:00
Daniel Stenberg
fef1fc0d32
Ingo Wilken's redirect fixes
2001-05-11 06:10:48 +00:00
Daniel Stenberg
dc6da007ad
Ingo Wilken's patch to support multiple spaces after "Location:"
2001-05-10 11:29:47 +00:00
Daniel Stenberg
a33eb9881c
Cris Bailiff's fix to never attempt to get the body of a 304-reply!
2001-05-03 10:45:39 +00:00
Daniel Stenberg
2eb94acb95
When Content-Length:0 is received, we now bail now and return success
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directly after all the headers are received!
2001-04-27 18:03:44 +00:00
Daniel Stenberg
3974f30ed4
improved treatment of "Content-Length: 0", which is done by having
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maxdownload set to -1 when not used
2001-04-27 08:02:10 +00:00
Daniel Stenberg
3fd65fb7d8
Remade resume stuff to keep data in the connectdata struct instead of the
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main handle struct to work with persistant connections
2001-04-18 07:25:11 +00:00
Daniel Stenberg
879c6c5711
calling curl_easy_perform() with no URL set, now returns an error as
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early as possible
2001-04-11 14:14:28 +00:00
Daniel Stenberg
6bd1ed034a
bugfixed the Location: following that must've been bad since the persistant
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connections were introduced
2001-04-03 13:37:53 +00:00
Daniel Stenberg
fa491ed910
- disabling port on absolute redirects is wrong
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- removed #ifdefed code
2001-04-03 13:18:41 +00:00
Daniel Stenberg
28497e7ee4
better error checks for failure conditions (based on Puneet Pawaia's reports)
2001-04-03 10:20:23 +00:00
Daniel Stenberg
3e65062be2
make sure the alarm is off when returning from curl_easy_perform()
2001-03-27 21:24:46 +00:00
Daniel Stenberg
31f9d4016d
'Connection: keep-alive' is now understood when sent by a HTTP/1.0 server
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as an indication of a persistant connection
2001-03-26 06:19:11 +00:00
Daniel Stenberg
1e14f8d4c7
DONT TOUCH the data->url as it may point to read-only memory!!!
2001-03-23 08:24:47 +00:00
Daniel Stenberg
02f6894af5
now always stops reading a HEAD reply after all the headers have been returned
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RFC 2616, section 9.4 says: "The HEAD method is identical to GET except that
the server MUST NOT return a message-body in the response."
2001-03-23 07:52:45 +00:00
Daniel Stenberg
ec1f42a154
Treat 302-redirects the same way we treat 303-redirects
2001-03-22 20:02:52 +00:00
Daniel Stenberg
aa1c3bb46d
reset the follow location counter in Curl_perform() so that we can follow
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new locations on the same connection that was previously followed on
2001-03-22 19:14:35 +00:00
Daniel Stenberg
78b4851da1
Added support for HTTP code 100 continue, as 8.2.3 in RFC2616 defines
2001-03-19 07:47:57 +00:00
Daniel Stenberg
38c47803dd
detect if chunked transfers are aborted
2001-03-16 15:45:12 +00:00
Daniel Stenberg
f9cde0646f
Added a failf() error message when the chunked read returns failure
2001-03-13 22:20:14 +00:00
Daniel Stenberg
46c9075eab
updated the comment for the chunked reading
2001-03-12 15:21:11 +00:00
Daniel Stenberg
d774b10afb
Added infof() calls for persistant connection info, we are very likely to
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need these at least for debugging 7.7 and probably later as well...
2001-03-12 13:58:03 +00:00
Daniel Stenberg
67d5c0a970
for HTTP/1.0 we default to non keep-alive connections, but when we get a
...
1.0-reply from a proxy we use and the Proxy-Connection: keep-alive header
is used, we switch it on and live happily ever after
2001-03-09 16:02:59 +00:00
Daniel Stenberg
781dd7a9bf
prefix changes curl_ to Curl_
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made it work (partly) with persistant connections for HTTP/1.0 replies
moved the 'newurl' struct field for Location: to the connectdata struct
2001-03-09 15:16:28 +00:00
Daniel Stenberg
5cd4c3ed24
return from transfer when all headers have been received and nobody is set,
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as is the case when doing HEAD requests
2001-03-08 10:32:27 +00:00
Daniel Stenberg
a23db7b7c7
"Transfer-Encoding: chunked" support added
2001-03-07 23:51:41 +00:00
Daniel Stenberg
91e4da7ddb
initial chunked transfer-encoding support
2001-03-07 17:12:12 +00:00
Daniel Stenberg
07ce7539a8
set download size properly for HTTP downloads
2001-03-05 13:40:31 +00:00
Daniel Stenberg
d1cfbd51b5
remade the port number stuff so that following locations work and doing
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intermixed HTTP and FTP persistant connections also work!
2001-03-02 15:34:15 +00:00
Daniel Stenberg
1f17fb5f89
Now persistant connection download works thanks to the Content-Length taken
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into account
2001-02-22 23:32:41 +00:00
Daniel Stenberg
a1d6ad2610
multiple connection support initial commit
2001-02-20 17:35:51 +00:00
Daniel Stenberg
58d70db92e
no longer #includes "getenv.h"
2001-02-07 08:36:23 +00:00
Daniel Stenberg
9464c5430d
Curl_read() uses ssize_t now
2001-01-31 15:06:56 +00:00
Daniel Stenberg
a14aaaf23f
fixed up the telnet to work (using support from Linus Nielsen)
2001-01-31 15:05:44 +00:00
Daniel Stenberg
1bcd3e601a
changed order of the range and follow-location checks so that a range-request
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will work even when following a Location:
2001-01-30 11:52:59 +00:00
Daniel Stenberg
c69c79dd04
bettersupport for HTTP return codes 300-399
2001-01-27 20:31:51 +00:00
Daniel Stenberg
c331ef02f9
The check for that content-range is received must only be made if we requested
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GET resume. Other resumes are upload-wise and don't care about this header
in the download stream
2001-01-26 15:50:56 +00:00
Daniel Stenberg
e49a82b06c
converted to use Curl_read() and Curl_write()
2001-01-25 12:23:12 +00:00
Daniel Stenberg
faa5c14aee
No more URL length restrictions
2001-01-19 12:15:23 +00:00
Daniel Stenberg
e09eda9c7c
download and highlevel are replaced with transfer
2001-01-17 13:19:01 +00:00
