trunk/MyGPGME/gpgme-io.h

/* io.h - I/O functions 
 *      Copyright (C) 2000 Werner Koch (dd9jn)
 *
 * This file is part of MyGPGME.
 *
 * MyGPGME is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * MyGPGME 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 General Public License for more details.
 *
 * You should have received a copy of the GNU 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 GPGME_IO_H
#define GPGME_IO_H

#include "types.h"

struct spawn_fd_item_s {
    int fd;
    int dup_to;
};


struct io_select_fd_s {
    int fd;
    int is_closed;
    int for_read;
    int for_write;
    int signaled;
    int frozen;
    void *opaque;
};


/* These function are either defined in posix-io.c or w32-io.c */

int _gpgme_io_read ( int fd, void *buffer, size_t count );
int _gpgme_io_write ( int fd, const void *buffer, size_t count );
int _gpgme_io_pipe ( int filedes[2], int inherit_idx );
int _gpgme_io_close ( int fd );
int _gpgme_io_set_close_notify (int fd,
                                void (*handler)(int, void*), void *value);
int _gpgme_io_set_nonblocking ( int fd );
ulong _gpgme_io_spawn ( const char *path, char **argv,
                      struct spawn_fd_item_s *fd_child_list,
                      struct spawn_fd_item_s *fd_parent_list );
int _gpgme_io_waitpid ( int pid, int hang, int *r_status, int *r_signal );
int _gpgme_io_kill ( int pid, int hard );
int _gpgme_io_select ( struct io_select_fd_s *fds, size_t nfds);

#endif /* GPGME_IO_H */
1	twoaday	2	/* io.h - I/O functions
2			* Copyright (C) 2000 Werner Koch (dd9jn)
3			*
4			* This file is part of MyGPGME.
5			*
6			* MyGPGME is free software; you can redistribute it and/or modify
7			* it under the terms of the GNU General Public License as published by
8			* the Free Software Foundation; either version 2 of the License, or
9			* (at your option) any later version.
10			*
11			* MyGPGME is distributed in the hope that it will be useful,
12			* but WITHOUT ANY WARRANTY; without even the implied warranty of
13			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14			* GNU General Public License for more details.
15			*
16			* You should have received a copy of the GNU General Public License
17			* along with this program; if not, write to the Free Software
18			* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
19			*/
20
21			#ifndef GPGME_IO_H
22			#define GPGME_IO_H
23
24			#include "types.h"
25
26			struct spawn_fd_item_s {
27			int fd;
28			int dup_to;
29			};
30
31
32			struct io_select_fd_s {
33			int fd;
34			int is_closed;
35			int for_read;
36			int for_write;
37			int signaled;
38			int frozen;
39			void *opaque;
40			};
41
42
43			/* These function are either defined in posix-io.c or w32-io.c */
44
45			int _gpgme_io_read ( int fd, void *buffer, size_t count );
46			int _gpgme_io_write ( int fd, const void *buffer, size_t count );
47			int _gpgme_io_pipe ( int filedes[2], int inherit_idx );
48			int _gpgme_io_close ( int fd );
49			int _gpgme_io_set_close_notify (int fd,
50			void (handler)(int, void), void *value);
51			int _gpgme_io_set_nonblocking ( int fd );
52			ulong _gpgme_io_spawn ( const char path, char *argv,
53			struct spawn_fd_item_s *fd_child_list,
54			struct spawn_fd_item_s *fd_parent_list );
55			int _gpgme_io_waitpid ( int pid, int hang, int r_status, int r_signal );
56			int _gpgme_io_kill ( int pid, int hard );
57			int _gpgme_io_select ( struct io_select_fd_s *fds, size_t nfds);
58
59			#endif /* GPGME_IO_H */