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and introduced a transport.h header. * Fixed the blocking mode to only change behavior not the actual underlying socket mode so we now always work with non-blocking sockets. This also introduces a new rule of thumb in libssh2 code: we don't call the external function calls internally. We use the internal (non-blocking) ones! * libssh2_channel_receive_window_adjust2 was added and libssh2_channel_receive_window_adjust is now deprecated * Introduced "local" header files with prototypes etc for different parts instead of cramming everything into libssh2_priv.h. channel.h is the first.
32 lines
1.3 KiB
Groff
32 lines
1.3 KiB
Groff
.\" $Id: libssh2_channel_receive_window_adjust.3,v 1.3 2009/03/26 15:41:16 bagder Exp $
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.\"
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.TH libssh2_channel_receive_window_adjust 3 "15 Mar 2009" "libssh2 0.15" "libssh2 manual"
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.SH NAME
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libssh2_channel_receive_window_adjust - adjust the channel window
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.SH SYNOPSIS
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#include <libssh2.h>
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unsigned long
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libssh2_channel_receive_window_adjust(LIBSSH2_CHANNEL * channel,
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unsigned long adjustment,
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unsigned char force);
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.SH DESCRIPTION
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This function is deprecated in 1.1. Use
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\fIlibssh2_channel_receive_window_adjust2(3)\fP!
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Adjust the receive window for a channel by adjustment bytes. If the amount to
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be adjusted is less than LIBSSH2_CHANNEL_MINADJUST and force is 0 the
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adjustment amount will be queued for a later packet.
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.SH RETURN VALUE
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Returns the new size of the receive window (as understood by remote end). Note
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that the window value sent over the wire is strictly 32bit, but this API is
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made to return a 'long' which may not be 32 bit on all platforms.
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.SH ERRORS
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In 1.0 and earlier, this function returns LIBSSH2_ERROR_EAGAIN for
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non-blocking channels where it would otherwise block. However, that is a
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negative number and this function only returns an unsigned value and this then
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leads to a very strange value being returned.
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.SH SEE ALSO
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.BR libssh2_channel_window_read_ex(3)
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