[CRIU] [PATCH 2/2] pie/piegen: add line break at pr_perror()

[Dmitry Safonov]

On 02/17/2016 01:54 PM, Cyrill Gorcunov wrote:
> On Wed, Feb 17, 2016 at 01:46:52PM +0300, Dmitry Safonov wrote:
>> As no user does it explicitly, do this in define, it shall look nicer
>> than:
>> parasite_blob: Error (pie/piegen/main.c:121): Can't open file file.oNo such file or directory
>>
>> Signed-off-by: Dmitry Safonov <dsafonov at virtuozzo.com>
>> ---
>>   criu/pie/piegen/piegen.h | 2 +-
>>   1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/criu/pie/piegen/piegen.h b/criu/pie/piegen/piegen.h
>> index 8488c0a..e4a4150 100644
>> --- a/criu/pie/piegen/piegen.h
>> +++ b/criu/pie/piegen/piegen.h
>> @@ -30,6 +30,6 @@ extern int handle_elf_ppc64(void *mem, size_t size);
>>   #define pr_debug(fmt, ...)	printf("%s: "fmt, opts.stream_name, ##__VA_ARGS__)
>>   
>>   #define pr_err(fmt, ...)	fprintf(stderr, "%s: Error (%s:%d): "fmt, opts.stream_name, __FILE__, __LINE__, ##__VA_ARGS__)
>> -#define pr_perror(fmt, ...)	fprintf(stderr, "%s: Error (%s:%d): "fmt "%m\n", opts.stream_name, __FILE__, __LINE__, ##__VA_ARGS__)
>> +#define pr_perror(fmt, ...)	fprintf(stderr, "%s: Error (%s:%d): "fmt "\n%m\n", opts.stream_name, __FILE__, __LINE__, ##__VA_ARGS__)
> No, lets don't add additional \n here. Just add a space before %m.
Ok, maybe colon or hyphen then?
>
>>   
>>   #endif /* __ELFTIL_H__ */
>> -- 
>> 2.7.1
>>
> 	Cyrill


-- 
Regards,
Dmitry Safonov