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-rw-r--r--assuan/assuan-defs.h144
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diff --git a/assuan/assuan-defs.h b/assuan/assuan-defs.h
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--- a/assuan/assuan-defs.h
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-/* assuan-defs.c - Internal definitions to Assuan
- * Copyright (C) 2001, 2002 Free Software Foundation, Inc.
- *
- * This file is part of Assuan.
- *
- * Assuan is free software; you can redistribute it and/or modify it
- * under the terms of the GNU Lesser General Public License as
- * published by the Free Software Foundation; either version 2.1 of
- * the License, or (at your option) any later version.
- *
- * Assuan is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
- */
-
-#ifndef ASSUAN_DEFS_H
-#define ASSUAN_DEFS_H
-
-#include <sys/types.h>
-#include "assuan.h"
-
-#define LINELENGTH ASSUAN_LINELENGTH
-
-struct cmdtbl_s {
- const char *name;
- int cmd_id;
- int (*handler)(ASSUAN_CONTEXT, char *line);
-};
-
-struct assuan_context_s {
- AssuanError err_no;
- const char *err_str;
- int os_errno; /* last system error number used with certain error codes*/
-
- int confidential;
- int is_server; /* set if this is context belongs to a server */
- int in_inquire;
- char *hello_line;
- char *okay_line; /* see assan_set_okay_line() */
-
- void *user_pointer; /* for assuan_[gs]et_pointer () */
-
- FILE *log_fp;
-
- struct {
- int fd;
- int eof;
- char line[LINELENGTH];
- int linelen; /* w/o CR, LF - might not be the same as
- strlen(line) due to embedded nuls. However a nul
- is always written at this pos */
- struct {
- char line[LINELENGTH];
- int linelen ;
- int pending; /* i.e. at least one line is available in the attic */
- } attic;
- } inbound;
-
- struct {
- int fd;
- struct {
- FILE *fp;
- char line[LINELENGTH];
- int linelen;
- int error;
- } data;
- } outbound;
-
- int pipe_mode; /* We are in pipe mode, i.e. we can handle just one
- connection and must terminate then */
- pid_t pid; /* In pipe mode, the pid of the child server process.
- In socket mode, the pid of the server */
- int listen_fd; /* The fd we are listening on (used by socket servers) */
- int connected_fd; /* helper */
-
- pid_t client_pid; /* for a socket server the PID of the client or -1
- if not available */
-
- void (*deinit_handler)(ASSUAN_CONTEXT);
- int (*accept_handler)(ASSUAN_CONTEXT);
- int (*finish_handler)(ASSUAN_CONTEXT);
-
- struct cmdtbl_s *cmdtbl;
- size_t cmdtbl_used; /* used entries */
- size_t cmdtbl_size; /* allocated size of table */
-
- void (*bye_notify_fnc)(ASSUAN_CONTEXT);
- void (*reset_notify_fnc)(ASSUAN_CONTEXT);
- void (*cancel_notify_fnc)(ASSUAN_CONTEXT);
- int (*option_handler_fnc)(ASSUAN_CONTEXT,const char*, const char*);
- void (*input_notify_fnc)(ASSUAN_CONTEXT, const char *);
- void (*output_notify_fnc)(ASSUAN_CONTEXT, const char *);
-
- int input_fd; /* set by INPUT command */
- int output_fd; /* set by OUTPUT command */
-
-};
-
-
-
-/*-- assuan-pipe-server.c --*/
-int _assuan_new_context (ASSUAN_CONTEXT *r_ctx);
-void _assuan_release_context (ASSUAN_CONTEXT ctx);
-
-
-/*-- assuan-handler.c --*/
-int _assuan_register_std_commands (ASSUAN_CONTEXT ctx);
-
-/*-- assuan-buffer.c --*/
-int _assuan_read_line (ASSUAN_CONTEXT ctx);
-int _assuan_cookie_write_data (void *cookie, const char *buffer, size_t size);
-int _assuan_cookie_write_flush (void *cookie);
-
-/*-- assuan-client.c --*/
-AssuanError _assuan_read_from_server (ASSUAN_CONTEXT ctx, int *okay, int *off);
-
-
-/*-- assuan-util.c --*/
-extern ssize_t (*_assuan_read_wrapper)(int,void*,size_t);
-extern ssize_t (*_assuan_write_wrapper)(int,const void*,size_t);
-
-void *_assuan_malloc (size_t n);
-void *_assuan_calloc (size_t n, size_t m);
-void *_assuan_realloc (void *p, size_t n);
-void _assuan_free (void *p);
-
-#define xtrymalloc(a) _assuan_malloc ((a))
-#define xtrycalloc(a,b) _assuan_calloc ((a),(b))
-#define xtryrealloc(a,b) _assuan_realloc((a),(b))
-#define xfree(a) _assuan_free ((a))
-
-#define set_error(c,e,t) assuan_set_error ((c), ASSUAN_ ## e, (t))
-
-void _assuan_log_print_buffer (FILE *fp, const void *buffer, size_t length);
-void _assuan_log_sanitized_string (const char *string);
-
-
-#endif /*ASSUAN_DEFS_H*/
-