mirror of
git://git.gnupg.org/gnupg.git
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f58da1883a
(assuan_write_line): Ditto. (_assuan_cookie_write_data): Ditto. (_assuan_cookie_write_flush): Ditto. * assuan-util.c (_assuan_log_print_buffer): New. (assuan_set_log_stream): New. (assuan_begin_confidential): New. (assuan_end_confidential): New. * assuan-defs.h: Add a few handler variables. * assuan-pipe-server.c (assuan_deinit_pipe_server): Removed. (deinit_pipe_server): New. (assuan_deinit_server): New. Changed all callers to use this. * assuan-listen.c (assuan_accept): Use the accept handler. * assuan-handler.c (process_request): Use the close Handler. * assuan-socket-server.c: New.
102 lines
2.2 KiB
C
102 lines
2.2 KiB
C
/* assuan-pipe-server.c - Assuan server working over a pipe
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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 "assuan-defs.h"
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static void
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deinit_pipe_server (ASSUAN_CONTEXT ctx)
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{
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/* nothing to do for this simple server */
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}
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static int
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accept_connection (ASSUAN_CONTEXT ctx)
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{
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/* This is a NOP for a pipe server */
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return 0;
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}
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static int
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finish_connection (ASSUAN_CONTEXT ctx)
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{
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/* This is a NOP for a pipe server */
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return 0;
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}
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int
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assuan_init_pipe_server (ASSUAN_CONTEXT *r_ctx, int filedes[2])
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{
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ASSUAN_CONTEXT ctx;
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int rc;
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*r_ctx = NULL;
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ctx = xtrycalloc (1, sizeof *ctx);
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if (!ctx)
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return ASSUAN_Out_Of_Core;
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ctx->is_server = 1;
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ctx->input_fd = -1;
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ctx->output_fd = -1;
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ctx->inbound.fd = filedes[0];
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ctx->outbound.fd = filedes[1];
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ctx->pipe_mode = 1;
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ctx->listen_fd = -1;
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ctx->deinit_handler = deinit_pipe_server;
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ctx->accept_handler = accept_connection;
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ctx->finish_handler = finish_connection;
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rc = _assuan_register_std_commands (ctx);
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if (rc)
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xfree (ctx);
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else
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*r_ctx = ctx;
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return rc;
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}
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void
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assuan_deinit_server (ASSUAN_CONTEXT ctx)
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{
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if (ctx)
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{
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/* We use this function pointer to avoid linking other server
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when not needed but still allow for a generic deinit function */
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ctx->deinit_handler (ctx);
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ctx->deinit_handler = NULL;
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xfree (ctx->hello_line);
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xfree (ctx->okay_line);
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xfree (ctx);
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}
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}
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