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From: | Wenchao Xia |
Subject: | Re: [Qemu-devel] [PATCH V6 14/14] hmp: show snapshots on single block device |
Date: | Tue, 26 Feb 2013 15:36:35 +0800 |
User-agent: | Mozilla/5.0 (Windows NT 5.1; rv:17.0) Gecko/20130107 Thunderbird/17.0.2 |
δΊ 2013-2-20 4:51, Eric Blake ει:
On 02/18/2013 07:09 AM, Wenchao Xia wrote:This patch added the support of showing internal snapshots on a single block device in hmp layer, by simply change parameter ins/change/changing a/calling of qmp funtion.s/funtion/function/
OK.
Signed-off-by: Wenchao Xia <address@hidden> --- hmp.c | 7 ++++++- monitor.c | 6 +++--- 2 files changed, 9 insertions(+), 4 deletions(-) diff --git a/hmp.c b/hmp.c index d29787f..834ee42 100644 --- a/hmp.c +++ b/hmp.c @@ -633,8 +633,10 @@ void hmp_info_snapshots(Monitor *mon, const QDict *qdict) { Error *err = NULL; SnapshotInfoList *list; + const char *device = qdict_get_try_str(qdict, "device"); + bool has_device = device ? true : false;The prevailing style appears to be: bool has_device = !!device;
oops, thanks for tipping it. -- Best Regards Wenchao Xia
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