gnutls_record_recv man page on YellowDog
[printable version]
gnutls_record_recv(3) gnutls gnutls_record_recv(3)
NAME
gnutls_record_recv - reads data from the TLS record protocol
SYNOPSIS
#include <gnutls/gnutls.h>
ssize_t gnutls_record_recv(gnutls_session_t session, void * data,
size_t sizeofdata);
ARGUMENTS
gnutls_session_t session
is a gnutls_session_t structure.
void * data the buffer that the data will be read into
size_t sizeofdata
the number of requested bytes
DESCRIPTION
This function has the similar semantics with recv(). The only differ‐
ence is that is accepts a GNUTLS session, and uses different error
codes.
In the special case that a server requests a renegotiation, the client
may receive an error code of GNUTLS_E_REHANDSHAKE. This message may be
simply ignored, replied with an alert containing NO_RENEGOTIATION, or
replied with a new handshake, depending on the client's will.
If EINTR is returned by the internal push function (the default is
code{recv()}) then GNUTLS_E_INTERRUPTED will be returned. If
GNUTLS_E_INTERRUPTED or GNUTLS_E_AGAIN is returned, you must call this
function again, with the same parameters; alternatively you could pro‐
vide a NULL pointer for data, and 0 for size. cf.
code{gnutls_record_get_direction()}.
A server may also receive GNUTLS_E_REHANDSHAKE when a client has initi‐
ated a handshake. In that case the server can only initiate a handshake
or terminate the connection.
Returns the number of bytes received and zero on EOF. A negative error
code is returned in case of an error. The number of bytes received
might be less than code{count}.
REPORTING BUGS
Report bugs to <bug-gnutls@gnu.org>.
COPYRIGHT
Copyright © 2004 Free Software Foundation.
Permission is granted to make and distribute verbatim copies of this
manual provided the copyright notice and this permission notice are
preserved on all copies.
SEE ALSO
The full documentation for gnutls is maintained as a Texinfo manual.
If the info and gnutls programs are properly installed at your site,
the command
info gnutls
should give you access to the complete manual.
gnutls 1.4.1 gnutls_record_recv(3)
[top]
List of man pages available for YellowDog
Copyright (c) for man pages and the logo by the respective OS vendor.
For those who want to learn more, the polarhome community provides shell access and support.
[legal]
[privacy]
[GNU]
[policy]
[cookies]
[netiquette]
[sponsors]
[FAQ]
Polarhome, production since 1999.
Member of Polarhome portal.
Based on Fawad Halim's script.
....................................................................
|
Vote for polarhome
|