a441158cc7
* Makefile.am (SUBDIRS): Support building the assuan library (currently if GPGSM_PATH is set).. * configure.ac: Support building the assuan library. * assuan: New directory, populated with the Assuan library (copied from the newpg repository). gpgme/ 2001-11-20 Marcus Brinkmann <marcus@g10code.de> * Makefile.am (libgpgme_la_INCLUDES): Remove obsolete directive. (AM_CPPFLAGS): New directive [BUILD_ASSUAN]. (libgpgme_la_LIBADD): Likewise.
87 lines
2.0 KiB
C
87 lines
2.0 KiB
C
/* assuan-listen.c - Wait for a connection (server)
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* Copyright (C) 2001 Free Software Foundation, Inc.
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*
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* This file is part of GnuPG.
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*
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* GnuPG is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* GnuPG is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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*/
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#include <config.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include "assuan-defs.h"
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/**
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* assuan_accept:
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* @ctx: context
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*
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* Cancel any existing connectiion and wait for a connection from a
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* client. The initial handshake is performed which may include an
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* initial authentication or encryption negotiation.
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*
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* Return value: 0 on success or an error if the connection could for
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* some reason not be established.
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**/
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int
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assuan_accept (ASSUAN_CONTEXT ctx)
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{
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int rc;
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if (!ctx)
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return ASSUAN_Invalid_Value;
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/* fixme: cancel existing connection */
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if (ctx->pipe_mode > 1)
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return -1; /* second invocation for pipemode -> terminate */
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if (!ctx->pipe_mode)
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{
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/* fixme: wait for request */
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}
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/* send the hello */
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rc = _assuan_write_line (ctx,
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"OK Hello dear client - what can I do for you?");
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if (rc)
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return rc;
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if (ctx->pipe_mode)
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ctx->pipe_mode = 2;
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return 0;
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}
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int
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assuan_get_input_fd (ASSUAN_CONTEXT ctx)
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{
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return ctx? ctx->input_fd : -1;
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}
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int
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assuan_get_output_fd (ASSUAN_CONTEXT ctx)
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{
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return ctx? ctx->output_fd : -1;
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}
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