Re: [Qemu-devel] [PATCH v1 1/1] syscall: #ifdef newer RLIMIT_* codes

[Meador Inge]

Ping.

On 02/20/2012 01:38 PM, Andreas Färber wrote:
> Am 20.02.2012 19:26, schrieb Meador Inge:
>> Commit e22b7015353be824620b1f0f5e32a8575b898a8c added the translation
>> from target to host RLIMIT_* codes, but some of the added codes are
>> only available on newer version of Linux (as documented in 'getrlimit(2)').
>>
>> Signed-off-by: Meador Inge <address@hidden>
> 
> Reviewed-by: Andreas Färber <address@hidden>
> 
> CC'ing the linux-user maintainer.
> 
> Andreas
> 
>> ---
>>  linux-user/syscall.c |   12 ++++++++++++
>>  1 files changed, 12 insertions(+), 0 deletions(-)
>>
>> diff --git a/linux-user/syscall.c b/linux-user/syscall.c
>> index 8a11213..1986238 100644
>> --- a/linux-user/syscall.c
>> +++ b/linux-user/syscall.c
>> @@ -996,20 +996,32 @@ static inline int target_to_host_resource(int code)
>>          return RLIMIT_LOCKS;
>>      case TARGET_RLIMIT_MEMLOCK:
>>          return RLIMIT_MEMLOCK;
>> +/* >= Linux 2.6.8 */
>> +#ifdef RLIMIT_MSGQUEUE
>>      case TARGET_RLIMIT_MSGQUEUE:
>>          return RLIMIT_MSGQUEUE;
>> +#endif
>> +/* >= Linux 2.6.12 */
>> +#ifdef RLIMIT_NICE
>>      case TARGET_RLIMIT_NICE:
>>          return RLIMIT_NICE;
>> +#endif
>>      case TARGET_RLIMIT_NOFILE:
>>          return RLIMIT_NOFILE;
>>      case TARGET_RLIMIT_NPROC:
>>          return RLIMIT_NPROC;
>>      case TARGET_RLIMIT_RSS:
>>          return RLIMIT_RSS;
>> +/* >= Linux 2.6.12 */
>> +#ifdef RLIMIT_RTPRIO
>>      case TARGET_RLIMIT_RTPRIO:
>>          return RLIMIT_RTPRIO;
>> +#endif
>> +/* >= Linux 2.6.8 */
>> +#ifdef RLIMIT_SIGPENDING
>>      case TARGET_RLIMIT_SIGPENDING:
>>          return RLIMIT_SIGPENDING;
>> +#endif
>>      case TARGET_RLIMIT_STACK:
>>          return RLIMIT_STACK;
>>      default:
> 


-- 
Meador Inge
CodeSourcery / Mentor Embedded
http://www.mentor.com/embedded-software