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/* libguestfs
* Copyright (C) 2009 Red Hat Inc.
*
* This library 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 of the License, or (at your option) any later version.
*
* This library 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 library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef GUESTFS_H_
#define GUESTFS_H_
/* IMPORTANT NOTE!
* All API documentation is in the manual page --> guestfs(3) <--
* Go and read it now, I'll wait.
*/
#include <rpc/xdr.h>
typedef struct guestfs_h guestfs_h;
/* Connection management. */
extern guestfs_h *guestfs_create (void);
extern void guestfs_close (guestfs_h *g);
extern int guestfs_launch (guestfs_h *g);
extern int guestfs_wait_ready (guestfs_h *g);
extern int guestfs_kill_subprocess (guestfs_h *g);
/* Configuration management. */
extern int guestfs_config (guestfs_h *g,
const char *qemu_param, const char *qemu_value);
extern int guestfs_add_drive (guestfs_h *g, const char *filename);
extern int guestfs_add_cdrom (guestfs_h *g, const char *filename);
/* Error handling. */
typedef void (*guestfs_error_handler_cb) (guestfs_h *g, void *data, const char *msg);
typedef void (*guestfs_abort_cb) (void);
extern void guestfs_set_error_handler (guestfs_h *g, guestfs_error_handler_cb cb, void *data);
extern guestfs_error_handler_cb guestfs_get_error_handler (guestfs_h *g, void **data_rtn);
extern void guestfs_set_out_of_memory_handler (guestfs_h *g, guestfs_abort_cb);
extern guestfs_abort_cb guestfs_get_out_of_memory_handler (guestfs_h *g);
extern void guestfs_set_verbose (guestfs_h *g, int verbose);
extern int guestfs_get_verbose (guestfs_h *g);
/* Actions. XXX Will be auto-generated */
extern int guestfs_sync (guestfs_h *g);
/* Low-level event API. */
typedef void (*guestfs_reply_cb) (guestfs_h *g, void *data, XDR *xdr);
typedef void (*guestfs_log_message_cb) (guestfs_h *g, void *data, char *buf, int len);
typedef void (*guestfs_subprocess_quit_cb) (guestfs_h *g, void *data);
typedef void (*guestfs_launch_done_cb) (guestfs_h *g, void *data);
extern void guestfs_set_reply_callback (guestfs_h *g, guestfs_reply_cb cb, void *opaque);
extern void guestfs_set_log_message_callback (guestfs_h *g, guestfs_log_message_cb cb, void *opaque);
extern void guestfs_set_subprocess_quit_callback (guestfs_h *g, guestfs_subprocess_quit_cb cb, void *opaque);
extern void guestfs_set_launch_done_callback (guestfs_h *g, guestfs_launch_done_cb cb, void *opaque);
/* Main loop. */
#define GUESTFS_HANDLE_READABLE 0x1
#define GUESTFS_HANDLE_WRITABLE 0x2
#define GUESTFS_HANDLE_HANGUP 0x4
#define GUESTFS_HANDLE_ERROR 0x8
typedef void (*guestfs_handle_event_cb) (void *data, int watch, int fd, int events);
typedef int (*guestfs_add_handle_cb) (guestfs_h *g, int fd, int events, guestfs_handle_event_cb cb, void *data);
typedef int (*guestfs_remove_handle_cb) (guestfs_h *g, int watch);
typedef void (*guestfs_handle_timeout_cb) (void *data, int timer);
typedef int (*guestfs_add_timeout_cb) (guestfs_h *g, int interval, guestfs_handle_timeout_cb cb, void *data);
typedef int (*guestfs_remove_timeout_cb) (guestfs_h *g, int timer);
typedef void (*guestfs_main_loop_run_cb) (guestfs_h *g);
typedef void (*guestfs_main_loop_quit_cb) (guestfs_h *g);
struct guestfs_main_loop {
guestfs_add_handle_cb add_handle;
guestfs_remove_handle_cb remove_handle;
guestfs_add_timeout_cb add_timeout;
guestfs_remove_timeout_cb remove_timeout;
guestfs_main_loop_run_cb main_loop_run;
guestfs_main_loop_quit_cb main_loop_quit;
};
typedef struct guestfs_main_loop guestfs_main_loop;
extern void guestfs_set_main_loop (guestfs_main_loop *);
extern void guestfs_main_loop_run (void);
extern void guestfs_main_loop_quit (void);
#endif /* GUESTFS_H_ */
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