Age | Commit message (Collapse) | Author |
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This function could only return CURLE_OK and by changing it to
a void instead, we can simplify code all over.
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Simplified the code by removing a local variable completely.
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This makes the code flow more obvious and reacts on the return
code properly, even if the code acted the same way before.
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When multi interface is used, the SSL handshake is no longer
blocking when GnuTLS is used.
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The recent overhaul of the SSL recv function made this treat a
zero returned from gnutls_record_recv() as an error, and this
caused our HTTPS test cases to fail. We leave it to upper layer
code to detect if an EOF is a problem or not.
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No resolver anymore needs to use AI_CANONNAME and do reverse
lookups. We should work hard to avoid having code that relies on
it.
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This code would previously use dns_entry->addr->ai_canonname
instead of the given host name, which caused us grief and
problems since not all our resolver options do the reverse lookup
and I would also guess that it caused problems with KRB5/GSS with
virtual name-based hosts. Now the host name from the URL is used.
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As reported in bug report #2987196, the code for ipv6 already did
the setting of this bit correctly so we copied that logic into
the Curl_ipv4_resolve_r() function as well. KRB code is the only
code we know that might need the cannonical name so only resolve
it for such requests!
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The section that describes how to work with timeouts was
misleading and could easily trick users to use the wrong API.
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c-ares has had its own URL for a while and we should point
people to that. It also works with IPv6 since a long time.
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Prefixing the FTP quote commands with an asterisk really only
worked for the postquote actions. This is now fixed and test case
227 has been extended to verify.
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Reported by Guenter Knauf.
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Signed-off-by: Ben Greear <greearb@candelatech.com>
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Matt Wixson found and fixed a bug in the SCP/SFTP area where the
code treated a 0 return code from libssh2 to be the same as
EAGAIN while in reality it isn't. The problem caused a hang in
SFTP transfers from a MessageWay server.
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strlen() returns size_t, but ssh libraries are wanting 'unsigned int'. Add
explicit casts and use _ex versions of the ssh library calls.
Signed-off-by: Ben Greear <greearb@candelatech.com>
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Use ssize_t instead of int for the Curl_smtp_escape_eob nread
argument.
Signed-off-by: Ben Greear <greearb@candelatech.com>
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If you pass a URL to pop3 that does not contain a message ID as
part of the URL, it will currently ask for 'INBOX' which just
causes the pop3 server to return an error.
The change makes libcurl treat en empty message ID as a request
for LIST (list of pop3 message IDs). User's code could then
parse this and download individual messages as desired.
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Ben Greear brought a patch that from now on allows all protocols
to specify name and user within the URL, in the same manner HTTP
and FTP have been allowed to in the past - although far from all
of the libcurl supported protocols actually have that feature in
their URL definition spec.
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This gives a smoother rate limitation performance by using
sub-second pauses and also taking the buffer sizes into
account.
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TFTP is not a protocol that uses close actions so it should
not be set in that bitmask!
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That's the symbol we have or generate in include/curl/curlbuild.h
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Bob Richmond: There's an annoying situation where libcurl will
read new HTTP response data from a socket, then check if it's a
timeout if one is set. If the last packet received constitutes
the end of the response body, libcurl still treats it as a
timeout condition and reports a message like:
"Operation timed out after 3000 milliseconds with 876 out of 876
bytes received"
It should only a timeout if the timer lapsed and we DIDN'T
receive the end of the response body yet.
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