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This patch fixes and issue introduced in commit 7d7df831981fee, if the
tunnel state was TUNNEL_CONNECT, waitconnect_getsock() would return a
bitmask indicating a readable socket but never stored the socket in the
return array.
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The temporary sockets used for Happy Eyeballs were not closed properly,
if curl exited prematurely, which this patch fixes.
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The reason for this loop's existence was removed in commit
02fbc26d59c591.
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Our own printf() replacement clearly can't properly handle %.*s with a
string that isn't zero terminated. Instead of fixing the printf code or
even figuring out what the proper posix behavior is, I reverted this
piece of the code back to the previous version where it does malloc +
memcpy instead.
Regression added in e839446c2a5, released in curl 7.32.0.
Reported-by: Felix Yan
Bug: http://curl.haxx.se/bug/view.cgi?id=1295
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This patch adds a 200ms delay between the first and second address
family socket connection attempts.
It also iterates over IP addresses in the order returned by the
system, meaning most dual-stack systems will try IPv6 first.
Additionally, it refactors the connect code, removing most code that
handled synchronous connects. Since all sockets are now non-blocking,
the logic can be made simpler.
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nss.c:702: warning: pointer targets in passing argument 3 of
'Curl_extract_certinfo' differ in signedness
nss.c:702: warning: pointer targets in passing argument 4 of
'Curl_extract_certinfo' differ in signedness
Made sure the cast was correctly "unsigned char *" to "char *" and not
"unsigned char *" to "unsigned char *".
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nss.c:700: warning: pointer targets in passing argument 3 of
'Curl_extract_certinfo' differ in signedness
nss.c:700: warning: pointer targets in passing argument 4 of
'Curl_extract_certinfo' differ in signedness
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No need for a rhs condition on a bitwise compare.
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warning: implicit declaration of function 'Curl_extract_certinfo'
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warning: declaration of 'chsize' shadows a global declaration
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curl_sasl.c:294: warning: dereferencing type-punned pointer will break
strict-aliasing rules
getpart.c:201: warning: dereferencing type-punned pointer will break
strict-aliasing rules
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Introduced in commit 7d7df831981fee curl would loop displaying "Whut?"
if it was trying to connect to an address and port that didn't have
anything listening on it.
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Renamed copy_header_value() to Curl_copy_header_value() as this
function is now non static.
Simplified proxy flag in Curl_http_input_auth() when calling
sub-functions.
Removed unnecessary white space removal when using negotiate as it had
been missed in commit cdccb422671aeb.
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...following recent changes to Curl_base64_decode() rather than trying
to parse a header line for the authentication mechanisms which is CRLF
terminated and inline zero terminate it.
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...following recent changes to Curl_base64_decode() rather than trying
to parse a header line for the authentication mechanisms which is CRLF
terminated and inline zero terminate it.
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The code rejected 0 as a valid timeout while in fact the function could
indeed legitimately return that and it should be respected.
Reported-by: Bjorn Stenberg
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and updated copyright year
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A base64 string should be a multiple of 4 characters in length, not
contain any more than 2 padding characters and only contain padding
characters at the end of string. For example: Y3VybA==
Strings such as the following are considered invalid:
Y= - Invalid length
Y== - Invalid length
Y=== - More than two padding characters
Y=x= - Padding character contained within string
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This patch fixes a bug in Happy Eyeballs where curl would wait for a
connect response from socket1 before checking socket2.
Also, it updates error messages for failed connections, showing the ip
addresses that failed rather than just the host name repeatedly.
Bug: http://curl.haxx.se/mail/lib-2013-10/0236.html
Reported-by: Paul Marks
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This patch invokes two socket connect()s nearly simultaneously, and
the socket that is first connected "wins" and is subsequently used for
the connection. The other is terminated.
There is a very slight IPv4 preference, in that if both sockets connect
simultaneously IPv4 is checked first and thus will win.
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Should a client application fail to decode an authentication message
received from a server, or not support any of the parameters given by
the server in the message, then the authentication phrase should be
cancelled gracefully by the client rather than simply terminating the
connection.
The authentication phrase should be cancelled by simply sending a '*'
to the server, in response to erroneous data being received, as per
RFC-3501, RFC-4954 and RFC-5034.
This patch adds the necessary state machine constants and appropriate
response handlers in order to add this functionality for the CRAM-MD5,
DIGEST-MD5 and NTLM authentication mechanisms.
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...in preparation for upcoming modifications.
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warning: 'result' may be used uninitialized in this function
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This is a regression since the switch to always-multi internally
c43127414d89c.
Test 1316 was modified since we now clearly call the Curl_client_write()
function when doing the LIST transfer part and then the
handler->protocol says FTP and ftpc.transfertype is 'A' which implies
text converting even though that the response is initially a HTTP
CONNECT response in this case.
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This workaround had been previously been implemented for IMAP and POP3
but not SMTP. Some of the recent test case additions implemented this
behaviour to emulate a bad server and the SMTP code didn't cope with it.
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Corrected 80 character line length error and pointer declarations (some
of which were previously incorrect)
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IFS compilation support, SSL GSKit backend by default, TLSv1.[12] support in
GSKit for OS400 >= V7R1, no more tabs in make scripts.
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error: unused variable 'table16'
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... if not already initialized. This fixes a regression introduced by
commit 4ad8e142da463ab208d5b5565e53291c8e5ef038, which caused test619
to intermittently fail on certain machines (namely Fedora build hosts).
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Changed the failure code when TLS v1.1 and v1.2 is requested but not
supported by older OpenSSL versions, following review from libcurl
peers, and reduced the number of required preprocessor if statements.
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