IABSD.fr/src/usr.sbin/vmctl/vmctl.h

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• Author : deraadt
  Date : 2021-01-27 07:21:12
  Hash : 7bfb33a3
  Message : split out extern and decl for -fno-common

• usr.sbin/vmctl/vmctl.h

• /*	$OpenBSD: vmctl.h,v 1.34 2021/01/27 07:21:12 deraadt Exp $	*/
  
  /*
   * Copyright (c) 2015 Reyk Floeter <reyk@openbsd.org>
   *
   * Permission to use, copy, modify, and distribute this software for any
   * purpose with or without fee is hereby granted, provided that the above
   * copyright notice and this permission notice appear in all copies.
   *
   * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
   * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
   * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
   * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
   * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
   * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
   * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
   */
  
  #ifndef VMCTL_PARSER_H
  #define VMCTL_PARSER_H
  
  #define VMCTL_CU	"/usr/bin/cu"
  
  enum actions {
  	NONE,
  	CMD_CONSOLE,
  	CMD_CREATE,
  	CMD_LOAD,
  	CMD_LOG,
  	CMD_RELOAD,
  	CMD_RESET,
  	CMD_START,
  	CMD_STATUS,
  	CMD_STOP,
  	CMD_STOPALL,
  	CMD_WAITFOR,
  	CMD_PAUSE,
  	CMD_UNPAUSE,
  	CMD_SEND,
  	CMD_RECEIVE,
  };
  
  struct ctl_command;
  
  struct parse_result {
  	enum actions		 action;
  	uint32_t		 id;
  	char			*name;
  	char			*path;
  	char			*isopath;
  	long long		 size;
  	int			 nifs;
  	char			**nets;
  	int			 nnets;
  	size_t			 ndisks;
  	char			**disks;
  	int			*disktypes;
  	int			 verbose;
  	char			*instance;
  	unsigned int		 flags;
  	unsigned int		 mode;
  	unsigned int		 bootdevice;
  	struct ctl_command	*ctl;
  };
  
  struct ctl_command {
  	const char		*name;
  	enum actions		 action;
  	int			(*main)(struct parse_result *, int, char *[]);
  	const char		*usage;
  	int			 has_pledge;
  };
  
  extern struct imsgbuf	*ibuf;
  
  /* main.c */
  int	 vmmaction(struct parse_result *);
  int	 parse_ifs(struct parse_result *, char *, int);
  int	 parse_network(struct parse_result *, char *);
  int	 parse_size(struct parse_result *, char *);
  int	 parse_disktype(const char *, const char **);
  int	 parse_disk(struct parse_result *, char *, int);
  int	 parse_vmid(struct parse_result *, char *, int);
  int	 parse_instance(struct parse_result *, char *);
  void	 parse_free(struct parse_result *);
  int	 parse(int, char *[]);
  __dead void
  	 ctl_openconsole(const char *);
  
  /* vmctl.c */
  int	 open_imagefile(int, const char *, int,
  	    struct virtio_backing *, off_t *);
  int	 create_imagefile(int, const char *, const char *, long, const char **);
  int	 create_raw_imagefile(const char *, long);
  int	 create_qc2_imagefile(const char *, const char *, long);
  int	 vm_start(uint32_t, const char *, int, int, char **, int,
  	    char **, int *, char *, char *, char *, unsigned int);
  int	 vm_start_complete(struct imsg *, int *, int);
  void	 terminate_vm(uint32_t, const char *, unsigned int);
  int	 terminate_vm_complete(struct imsg *, int *, unsigned int);
  void	 waitfor_vm(uint32_t, const char *);
  void	 pause_vm(uint32_t, const char *);
  int	 pause_vm_complete(struct imsg *, int *);
  void	 unpause_vm(uint32_t, const char *);
  int	 unpause_vm_complete(struct imsg *, int *);
  void	 send_vm(uint32_t, const char *);
  void	 vm_receive(uint32_t, const char *);
  int	 check_info_id(const char *, uint32_t);
  void	 get_info_vm(uint32_t, const char *, enum actions, unsigned int);
  int	 add_info(struct imsg *, int *);
  const char
  	*vm_state(unsigned int);
  void	 print_vm_info(struct vmop_info_result *, size_t);
  void	 terminate_all(struct vmop_info_result *, size_t, unsigned int);
  __dead void
  	 vm_console(struct vmop_info_result *, size_t);
  
  #endif /* VMCTL_PARSER_H */