qemu-tool.c

   1 /*
   2  * Compatibility for qemu-img/qemu-nbd
   3  *
   4  * Copyright IBM, Corp. 2008
   5  *
   6  * Authors:
   7  *  Anthony Liguori   <aliguori@us.ibm.com>
   8  *
   9  * This work is licensed under the terms of the GNU GPL, version 2.  See
  10  * the COPYING file in the top-level directory.
  11  *
  12  * Contributions after 2012-01-13 are licensed under the terms of the
  13  * GNU GPL, version 2 or (at your option) any later version.
  14  */
  15
  16 #include "qemu-common.h"
  17 #include "monitor.h"
  18 #include "qemu-timer.h"
  19 #include "qemu-log.h"
  20 #include "migration.h"
  21 #include "main-loop.h"
  22 #include "sysemu.h"
  23 #include "qemu_socket.h"
  24 #include "slirp/libslirp.h"
  25
  26 #include <sys/time.h>
  27
  28 struct QEMUBH
  29 {
  30     QEMUBHFunc *cb;
  31     void *opaque;
  32 };
  33
  34 const char *qemu_get_vm_name(void)
  35 {
  36     return NULL;
  37 }
  38
  39 Monitor *cur_mon;
  40
  41 int monitor_get_fd(Monitor *mon, const char *name, Error **errp)
  42 {
  43     error_setg(errp, "only QEMU supports file descriptor passing");
  44     return -1;
  45 }
  46
  47 void vm_stop(RunState state)
  48 {
  49     abort();
  50 }
  51
  52 int monitor_cur_is_qmp(void)
  53 {
  54     return 0;
  55 }
  56
  57 void monitor_set_error(Monitor *mon, QError *qerror)
  58 {
  59 }
  60
  61 void monitor_vprintf(Monitor *mon, const char *fmt, va_list ap)
  62 {
  63 }
  64
  65 void monitor_printf(Monitor *mon, const char *fmt, ...)
  66 {
  67 }
  68
  69 void monitor_print_filename(Monitor *mon, const char *filename)
  70 {
  71 }
  72
  73 void monitor_protocol_event(MonitorEvent event, QObject *data)
  74 {
  75 }
  76
  77 int monitor_fdset_get_fd(int64_t fdset_id, int flags)
  78 {
  79     return -1;
  80 }
  81
  82 int monitor_fdset_dup_fd_add(int64_t fdset_id, int dup_fd)
  83 {
  84     return -1;
  85 }
  86
  87 int monitor_fdset_dup_fd_remove(int dup_fd)
  88 {
  89     return -1;
  90 }
  91
  92 int monitor_fdset_dup_fd_find(int dup_fd)
  93 {
  94     return -1;
  95 }
  96
  97 int64_t cpu_get_clock(void)
  98 {
  99     return qemu_get_clock_ns(rt_clock);
 100 }
 101
 102 int64_t cpu_get_icount(void)
 103 {
 104     abort();
 105 }
 106
 107 void qemu_mutex_lock_iothread(void)
 108 {
 109 }
 110
 111 void qemu_mutex_unlock_iothread(void)
 112 {
 113 }
 114
 115 int use_icount;
 116
 117 void qemu_clock_warp(QEMUClock *clock)
 118 {
 119 }
 120
 121 int qemu_init_main_loop(void)
 122 {
 123     init_clocks();
 124     init_timer_alarm();
 125     return main_loop_init();
 126 }
 127
 128 void slirp_update_timeout(uint32_t *timeout)
 129 {
 130 }
 131
 132 void slirp_select_fill(int *pnfds, fd_set *readfds,
 133                        fd_set *writefds, fd_set *xfds)
 134 {
 135 }
 136
 137 void slirp_select_poll(fd_set *readfds, fd_set *writefds,
 138                        fd_set *xfds, int select_error)
 139 {
 140 }
 141
 142 void migrate_add_blocker(Error *reason)
 143 {
 144 }
 145
 146 void migrate_del_blocker(Error *reason)
 147 {
 148 }