47 lines
1.5 KiB
Groff
47 lines
1.5 KiB
Groff
.\" $Id: libssh2_channel_process_startup.3,v 1.2 2009/03/16 23:25:14 bagder Exp $
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.\"
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.TH libssh2_channel_process_startup 3 "1 Jun 2007" "libssh2 0.15" "libssh2 manual"
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.SH NAME
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libssh2_channel_process_startup - request a shell on a channel
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.SH SYNOPSIS
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#include <libssh2.h>
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int
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libssh2_channel_process_startup(LIBSSH2_CHANNEL *channel, const char *request, unsigned int request_len, const char *message, unsigned int message_len);
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int
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libssh2_channel_shell(LIBSSH2_CHANNEL *channel);
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int
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libssh2_channel_exec(LIBSSH2_CHANNEL *channel, const char *message);
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int
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libssh2_channel_subsystem(LIBSSH2_CHANNEL *channel, const char *message);
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.SH DESCRIPTION
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\fIchannel\fP - Active session channel instance.
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\fIrequest\fP - Type of process to startup. The SSH2 protocol currently
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defines shell, exec, and subsystem as standard process services.
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\fIrequest_len\fP - Length of request parameter.
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\fImessage\fP - Request specific message data to include.
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\fImessage_len\fP - Length of message parameter.
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Initiate a request on a session type channel such as returned by
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.BR libssh2_channel_open_ex(3)
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.SH RETURN VALUE
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Return 0 on success or negative on failure. It returns
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LIBSSH2_ERROR_EAGAIN when it would otherwise block. While
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LIBSSH2_ERROR_EAGAIN is a negative number, it isn't really a failure per se.
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.SH ERRORS
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\fILIBSSH2_ERROR_ALLOC\fP - An internal memory allocation call failed.
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\fILIBSSH2_ERROR_SOCKET_SEND\fP - Unable to send data on socket.
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\fILIBSSH2_ERROR_CHANNEL_REQUEST_DENIED\fP -
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.SH SEE ALSO
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.BR libssh2_channel_open_ex(3)
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