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/* virt-p2v
* Copyright (C) 2009-2019 Red Hat Inc.
*
* This program 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.
*
* This program 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef P2V_H
#define P2V_H
#include <stdio.h>
#include <stdbool.h>
/* Send various debug information to stderr. Harmless and useful, so
* can be left enabled in production builds.
*/
#define DEBUG_STDERR 1
#include "miniexpect.h"
#include "p2v-config.h"
/* We don't use libguestfs directly here, and we don't link to it
* either (in fact, we don't want libguestfs on the ISO). However
* we include this just so that we can use the convenience macros in
* utils.h.
*/
#include "guestfs.h"
#include "guestfs-utils.h"
/* Ensure we don't use libguestfs. */
#define guestfs_h DO_NOT_USE
/* All disks / removable media / network interfaces discovered
* when the program started. Do not change these.
*/
extern char **all_disks;
extern char **all_removable;
extern char **all_interfaces;
/* True if running inside the virt-p2v ISO environment. Various
* dangerous functions such as the "Reboot" button are disabled if
* this is false.
*/
extern int is_iso_environment;
/* True if virt-v2v supports the --colours option. */
extern int feature_colours_option;
/* virt-p2v --colours option (used by ansi_* macros). */
extern int force_colour;
/* cpuid.c */
extern void get_cpu_config (struct cpu_config *);
/* rtc.c */
extern void get_rtc_config (struct rtc_config *);
/* kernel-cmdline.c */
extern char **parse_cmdline_string (const char *cmdline);
extern char **parse_proc_cmdline (void);
extern const char *get_cmdline_key (char **cmdline, const char *key);
#define CMDLINE_SOURCE_COMMAND_LINE 1 /* --cmdline */
#define CMDLINE_SOURCE_PROC_CMDLINE 2 /* /proc/cmdline */
/* kernel-config.c */
extern void update_config_from_kernel_cmdline (struct config *config, char **cmdline);
/* kernel.c */
extern void kernel_conversion (struct config *, char **cmdline, int cmdline_source);
/* gui.c */
extern void gui_conversion (struct config *);
/* conversion.c */
struct data_conn { /* Data per NBD connection / physical disk. */
mexp_h *h; /* miniexpect handle to ssh */
pid_t nbd_pid; /* NBD server PID */
int nbd_remote_port; /* remote NBD port on conversion server */
};
extern int start_conversion (struct config *, void (*notify_ui) (int type, const char *data));
#define NOTIFY_LOG_DIR 1 /* location of remote log directory */
#define NOTIFY_REMOTE_MESSAGE 2 /* log message from remote virt-v2v */
#define NOTIFY_STATUS 3 /* stage in conversion process */
extern const char *get_conversion_error (void);
extern void cancel_conversion (void);
extern int conversion_is_running (void);
/* physical-xml.c */
extern void generate_physical_xml (struct config *, struct data_conn *, const char *filename);
/* inhibit.c */
extern int inhibit_power_saving (void);
/* ssh.c */
extern int test_connection (struct config *);
extern mexp_h *open_data_connection (struct config *, const char *local_ipaddr, int local_port, int *remote_port);
extern mexp_h *start_remote_connection (struct config *, const char *remote_dir);
extern const char *get_ssh_error (void);
extern int scp_file (struct config *config, const char *target, const char *local, ...) __attribute__((sentinel));
/* nbd.c */
extern void set_nbd_option (const char *opt);
extern void test_nbd_servers (void);
extern pid_t start_nbd_server (const char **ipaddr, int *port, const char *device);
extern int wait_for_nbd_server_to_start (const char *ipaddr, int port);
const char *get_nbd_error (void);
/* utils.c */
extern uint64_t get_blockdev_size (const char *dev);
extern char *get_blockdev_model (const char *dev);
extern char *get_blockdev_serial (const char *dev);
extern char *get_if_addr (const char *if_name);
extern char *get_if_vendor (const char *if_name, int truncate);
extern void wait_network_online (const struct config *);
/* whole-file.c */
extern int read_whole_file (const char *filename, char **data_r, size_t *size_r);
/* virt-v2v version and features (read from remote). */
extern char *v2v_version;
/* input and output drivers (read from remote). */
extern char **input_drivers;
extern char **output_drivers;
/* about-authors.c */
extern const char *authors[];
extern const char *qa[];
extern const char *documenters[];
extern const char *others[];
#endif /* P2V_H */
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