qga/commands-common.h

   1 /*
   2  * QEMU Guest Agent common/cross-platform common commands
   3  *
   4  * Copyright (c) 2020 Red Hat, Inc.
   5  *
   6  * This work is licensed under the terms of the GNU GPL, version 2 or later.
   7  * See the COPYING file in the top-level directory.
   8  */
   9 #ifndef QGA_COMMANDS_COMMON_H
  10 #define QGA_COMMANDS_COMMON_H
  11
  12 #include "qga-qapi-types.h"
  13
  14 typedef struct GuestFileHandle GuestFileHandle;
  15
  16 GuestFileHandle *guest_file_handle_find(int64_t id, Error **errp);
  17
  18 GuestFileRead *guest_file_read_unsafe(GuestFileHandle *gfh,
  19                                       int64_t count, Error **errp);
  20
  21 /**
  22  * qga_get_host_name:
  23  * @errp: Error object
  24  *
  25  * Operating system agnostic way of querying host name.
  26  * Compared to g_get_host_name(), it doesn't cache the result.
  27  *
  28  * Returns allocated hostname (caller should free), NULL on failure.
  29  */
  30 char *qga_get_host_name(Error **errp);
  31
  32 #endif