On 01.05.2018 01:03, John Ferlan wrote:
>
>
> On 04/18/2018 10:44 AM, Nikolay Shirokovskiy wrote:
>> Signed-off-by: Nikolay Shirokovskiy <nshirokovskiy@xxxxxxxxxxxxx>
>> ---
>> src/libvirt_private.syms | 1 +
>> src/util/virerror.c | 12 +++++++++---
>> src/util/virerror.h | 1 +
>> 3 files changed, 11 insertions(+), 3 deletions(-)
>>
>
> NACK, you should be using virErrorCopyNew
>
> John
I introduced monError in qemuDomainObjPrivatePtr in next patch and it is not a pointer so
I need this function. I did not make monError pointer for the same reason it is not pointer
in monitor object - I use monError both as flag and as error message.
>
>> diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
>> index b31f599..6bbbf77 100644
>> --- a/src/libvirt_private.syms
>> +++ b/src/libvirt_private.syms
>> @@ -1702,6 +1702,7 @@ ebtablesRemoveForwardAllowIn;
>>
>>
>> # util/virerror.h
>> +virCopyError;
>> virDispatchError;
>> virErrorCopyNew;
>> virErrorInitialize;
>> diff --git a/src/util/virerror.c b/src/util/virerror.c
>> index c000b00..2ff8a3e 100644
>> --- a/src/util/virerror.c
>> +++ b/src/util/virerror.c
>> @@ -188,10 +188,16 @@ virErrorGenericFailure(virErrorPtr err)
>> }
>>
>>
>> -/*
>> - * Internal helper to perform a deep copy of an error
>> +/**
>> + * virCopyError:
>> + * @from: error to copy from
>> + * @to: error to copy to
>> + *
>> + * Copy error fields from @from to @to.
>> + *
>> + * Returns 0 on success, -1 on failure.
>> */
>> -static int
>> +int
>> virCopyError(virErrorPtr from,
>> virErrorPtr to)
>> {
>> diff --git a/src/util/virerror.h b/src/util/virerror.h
>> index 760bfa4..90ac619 100644
>> --- a/src/util/virerror.h
>> +++ b/src/util/virerror.h
>> @@ -192,6 +192,7 @@ void virReportOOMErrorFull(int domcode,
>>
>> int virSetError(virErrorPtr newerr);
>> virErrorPtr virErrorCopyNew(virErrorPtr err);
>> +int virCopyError(virErrorPtr from, virErrorPtr to);
>> void virDispatchError(virConnectPtr conn);
>> const char *virStrerror(int theerrno, char *errBuf, size_t errBufLen);
>>
>>
--
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