68 lines
1.7 KiB
C
68 lines
1.7 KiB
C
/* io.h - I/O functions
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* Copyright (C) 2000 Werner Koch (dd9jn)
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*
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* This file is part of GPGME.
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*
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* GPGME 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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* GPGME 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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#ifndef IO_H
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#define IO_H
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#include "types.h"
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struct spawn_fd_item_s {
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int fd;
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int dup_to;
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};
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struct io_select_fd_s {
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int fd;
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int is_closed;
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int for_read;
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int for_write;
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int signaled;
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int frozen;
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void *opaque;
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};
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/* These function are either defined in posix-io.c or w32-io.c */
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int _gpgme_io_read ( int fd, void *buffer, size_t count );
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int _gpgme_io_write ( int fd, const void *buffer, size_t count );
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int _gpgme_io_pipe ( int filedes[2], int inherit_idx );
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int _gpgme_io_close ( int fd );
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int _gpgme_io_set_nonblocking ( int fd );
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int _gpgme_io_spawn ( const char *path, char **argv,
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struct spawn_fd_item_s *fd_child_list,
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struct spawn_fd_item_s *fd_parent_list );
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int _gpgme_io_waitpid ( int pid, int hang, int *r_status, int *r_signal );
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int _gpgme_io_select ( struct io_select_fd_s *fds, size_t nfds);
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#endif /* IO_H */
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