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sockets: use weak aliases instead of qemu-tool.c

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qemu-tool.c has its own (largeish) set of dependencies.  Weak aliases
can be placed directly where people use them, and do not contribute
to increasing the dependencies of generic utility files.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2012-10-29 15:15:15 +01:00
parent 67d223be90
commit d249e1fc4f
2 changed files with 7 additions and 6 deletions
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7
qemu-sockets.c
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@ -967,3 +967,10 @@ int socket_init(void)
#endif
return 0;
}
static int default_monitor_get_fd(Monitor *mon, const char *name, Error **errp)
{
error_setg(errp, "only QEMU supports file descriptor passing");
return -1;
}
QEMU_WEAK_ALIAS(monitor_get_fd, default_monitor_get_fd);

6
qemu-tool.c
View File

@ -38,12 +38,6 @@ const char *qemu_get_vm_name(void)
Monitor *cur_mon;
int monitor_get_fd(Monitor *mon, const char *name, Error **errp)
{
error_setg(errp, "only QEMU supports file descriptor passing");
return -1;
}
void vm_stop(RunState state)
{
abort();