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2b34d4e1f7
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216 Commits

Author SHA1 Message Date
Daniel Stenberg
2b34d4e1f7 - Yarram Sunil found out that the SocketIsDead() function performed a lot 
faster on Windows when removing the 1 microsecond timeout.
 2002-06-14 12:05:20 +00:00
Daniel Stenberg
38c994a7ae put #ifdefs around the sigjmp_buf declaration too, as it should be 2002-06-11 15:47:01 +00:00
Daniel Stenberg
85e2e96fb6 corrected the signal handler 2002-06-11 15:44:27 +00:00
Daniel Stenberg
3c49b405de Now uses sigsetjmp() and siglongjmp() to bail out from slow name lookups in 
case a timeout is set. This seems to work. God knows if it is good enough
or what kind of side-effects we introduce here and now.

I'll close my eyes and cross my fingers. Hard.
 2002-06-11 15:10:18 +00:00
Daniel Stenberg
e9f1c12f0f removed accidentally added debug-code! 2002-06-11 14:10:32 +00:00
Daniel Stenberg
08ef208fb7 added disable-[protocol] support, largely provided by Miklos Nemeth 2002-06-11 11:13:01 +00:00
Daniel Stenberg
59c11b82d5 Cris Bailiff's CAPATH support added 2002-05-28 09:21:29 +00:00
Daniel Stenberg
ec585e8907 When re-using a connection, make sure that we use the current host name as 
we might actually re-use a connection to a different host, when using proxies!

This was what bug report #558888 was all about.
 2002-05-21 22:24:56 +00:00
Daniel Stenberg
105ec79b2b James Cone's efforts to add another netrc parsing "mode" 2002-05-21 22:17:19 +00:00
Daniel Stenberg
980a47b42b support for ingoring session cookies added 2002-05-07 09:58:13 +00:00
Daniel Stenberg
f7ca561b06 the code for case CURLOPT_DEBUGDATA code broke the CURLOPT_STDERR one! 2002-05-06 18:30:17 +00:00
Daniel Stenberg
00e4f81446 prevent persistant connections to do name resolves 2002-04-25 19:18:19 +00:00
Daniel Stenberg
8927ddec16 In order to not get problems with DNS cache pruning, we no longer store 
any name resolved data in any curl handle struct. That way, we won't mind
if the cache entries are pruned for the next time we need them. We'll just
resolve them again instead.

This changes the Curl_resolv() proto. It modifies the SessionHandle struct
but perhaps most importantly, it'll make the internals somewhat dependent
on the DNS cache not being disabled as that will cripple operations somewhat.
Especially for persistant connections.
 2002-04-25 19:00:57 +00:00
Daniel Stenberg
3b9ef8dfc8 removed warning about signed/unsigned comparison 2002-04-23 14:57:37 +00:00
Daniel Stenberg
471f1d694f fixes bug report #547484, no_proxy doesn't properly strip off port numbers 
from the host names before comparing
 2002-04-23 13:34:28 +00:00
Daniel Stenberg
c06171a802 store TIMER_CONNECT even if the connect failed 2002-04-12 10:03:59 +00:00
Daniel Stenberg
5528c1eaa5 corrected the verbose output for connects and fixed the connect time stamp 
better for FTP (any protocol with protocol-specific connect actions)
 2002-04-12 08:18:38 +00:00
Daniel Stenberg
3f6133be27 Jean-Philippe Barrette-LaPierre provided his patch that introduces 
CURLOPT_DEBUGFUNCTION and CURLOPT_DEBUGDATA.
 2002-04-12 07:21:11 +00:00
Daniel Stenberg
1cd5cdfccb default proxy port set, as reported by Sebastien Willemijns 2002-04-10 14:07:03 +00:00
Daniel Stenberg
e8109b09b1 error code cleanup, use the new SEND/RECV errors 2002-04-10 13:44:42 +00:00
Daniel Stenberg
a03fd7b81c T. Bharath pointed out the flaw in ConnectionExists() for how we didn't 
check proxy connections for "deadness" before they were re-used
 2002-04-04 12:23:14 +00:00
Daniel Stenberg
974f314f57 copyright string (year) update 2002-03-19 07:54:55 +00:00
Daniel Stenberg
7886f120f3 CURLOPT_POST deserved a new comment with the new POST-by-callback support 2002-03-14 14:37:16 +00:00
Daniel Stenberg
e1bae4fc7e Setting CURLOPT_PASSWDFUNCTION to NULL now restores the internal function. 2002-03-13 13:10:52 +00:00
Daniel Stenberg
017be8a882 Jean-Philippe Barrette-LaPierre fixed the CURLOPT_PASSWDFUNCTION to make 
NULL set back the internal default function
 2002-03-08 15:06:42 +00:00
Daniel Stenberg
80b004a57d Wesley Laxton's CURLOPT_PREQUOTE work 2002-02-28 23:31:23 +00:00
Daniel Stenberg
feb6b6445e Giaslas Georgios's Host: over proxy fix 2002-02-17 11:17:37 +00:00
Daniel Stenberg
be2f3071b5 conn->upload_bufsize exists no more 2002-01-29 20:34:30 +00:00
Daniel Stenberg
76c53c690c Giaslas Georgios introduced CURLINFO_CONTENT_TYPE 2002-01-29 10:49:32 +00:00
Daniel Stenberg
c341b11aaf Steve Marx helped us realize that we shouldn't treat customrequest as a 
request of its own, it just changes the keyword of a request.
 2002-01-28 19:31:26 +00:00
Sterling Hughes
22ac08e06d Add support for DNS cache timeouts via the CURLOPT_DNS_CACHE_TIMEOUT option. 
The default cache timeout for this is 60 seconds, which is arbitrary and
completely subject to change :)
 2002-01-08 04:26:47 +00:00
Sterling Hughes
8d7f402efb Make cach'ing work with threads now, there are now three cases: 
- Use a global dns cache (via setting the tentatively named,
    CURLOPT_DNS_USE_GLOBAL_CACHE option to true)
    - Use a per-handle dns cache, by default
    - Use a pooled dns cache when in the "multi" interface
 2002-01-07 20:52:32 +00:00
Daniel Stenberg
f75ff58b4b an unconditional occurance of inet_ntoa() now uses inet_ntoa_r() on all 
platforms that have such a function.
This affects multi-thread running libcurls on IPv4 systems that have VERBOSE
switched on. The previous version was risking that another thread overwrote
the data before it was read out in this thread. There could possibly also
be a slight risk that the data isn't zero terminated for a short while and
thus could cause the thread to crash...
 2002-01-04 09:38:52 +00:00
Daniel Stenberg
8b6314ccfb merged the multi-dev branch back into MAIN again 2002-01-03 15:01:22 +00:00
Daniel Stenberg
6de7dc5879 Sterling Hughes' provided initial DNS cache source code. 2002-01-03 10:22:59 +00:00
Daniel Stenberg
8a9098a36c *cool* fix by Björn Stenberg, makes proxy transfers work better...! :-) 2001-12-20 15:58:22 +00:00
Daniel Stenberg
af6c394785 Götz Babin-Ebell's OpenSSL ENGINE patch 2001-12-17 23:01:39 +00:00
Daniel Stenberg
7b832e1745 Jon Travis suggested fix. when CURLOPT_HTTPGET is used we must assign 
set.upload to FALSE or else we might still get an upload if the previous
operation was an upload!
 2001-12-05 06:47:01 +00:00
Daniel Stenberg
c16c017f8b more careful re-use of connections when SSL is used over proxies 2001-12-02 14:16:34 +00:00
Daniel Stenberg
533c24a471 disabling EPSV is now possible 2001-11-29 12:49:10 +00:00
Daniel Stenberg
332eb7651a CURLOPT_FTP_USE_EPSV can now be set to FALSE to prevent libcurl from 
attempting to use EPSV before the standard PASV.
 2001-11-28 23:20:14 +00:00
Daniel Stenberg
05f3ca880f made CURLOPT_HTTPPROXYTUNNEL work for plain HTTP as well 2001-11-12 14:08:41 +00:00
Daniel Stenberg
fe3a78ab19 we use signal() to ignore signals only as long as we have to, and we now 
restore the previous (if any) signal handler properly on return.
 2001-11-07 14:13:29 +00:00
Daniel Stenberg
1a984ea847 get the previous struct keep_sigact 2001-11-07 12:56:13 +00:00
Daniel Stenberg
2e32d415c0 myalarm() is history, we now use HAVE_ALARM and we now do our very best to 
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
9b6545c479 ConnectionExists() now returns FALSE immediately if it finds a connection 
that is dead, because it can only find one entry anyway and if that is dead
there won't be any other entry that matches
 2001-11-01 13:54:32 +00:00
Daniel Stenberg
c4f1a9f690 Removed the SocketIsDead() stuff for SSL again as it doesn't work. We must 
rely on the new go-ahead-and-try mechanism that I just added to Transfer()
 2001-10-31 15:14:52 +00:00
Daniel Stenberg
b07e2a08f9 nonblock => Curl_nonblock, remade the check for a live SSL connection (again) 2001-10-31 08:44:11 +00:00
Daniel Stenberg
dbd32278f8 Added an additional SSL check for a dead socket before we re-use an SSL 
connection. The simple socket-check is not enough in these cases.
 2001-10-30 15:21:45 +00:00
Daniel Stenberg
42a9d96fae fixed conn->name error on connection re-use and enlarged the 'gname' array 
to hold 512 bytes (for user+password+hostname)
 2001-10-29 10:10:21 +00:00