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Monitor: Convert do_block_set_passwd() to cmd_new_ret()

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Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Luiz Capitulino 2010-02-10 23:49:52 -02:00 committed by Anthony Liguori
parent 584cbdb596
commit ba85d35191
2 changed files with 6 additions and 3 deletions
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7
monitor.c
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@ -1006,7 +1006,7 @@ static int do_eject(Monitor *mon, const QDict *qdict, QObject **ret_data)
return eject_device(mon, bs, force);
}
static void do_block_set_passwd(Monitor *mon, const QDict *qdict,
static int do_block_set_passwd(Monitor *mon, const QDict *qdict,
QObject **ret_data)
{
BlockDriverState *bs;
@ -1014,12 +1014,15 @@ static void do_block_set_passwd(Monitor *mon, const QDict *qdict,
bs = bdrv_find(qdict_get_str(qdict, "device"));
if (!bs) {
qemu_error_new(QERR_DEVICE_NOT_FOUND, qdict_get_str(qdict, "device"));
return;
return -1;
}
if (bdrv_set_key(bs, qdict_get_str(qdict, "password")) < 0) {
qemu_error_new(QERR_INVALID_PASSWORD);
return -1;
}
return 0;
}
static void do_change_block(Monitor *mon, const char *device,

2
qemu-monitor.hx
View File

@ -1117,7 +1117,7 @@ ETEXI
.params = "block_passwd device password",
.help = "set the password of encrypted block devices",
.user_print = monitor_user_noop,
.mhandler.cmd_new = do_block_set_passwd,
.cmd_new_ret = do_block_set_passwd,
},
STEXI