[PATCH] inet:rpc: fix build in !threads case

Carmelo AMOROSO carmelo.amoroso at st.com
Wed Mar 14 14:49:09 UTC 2012


On 14/03/2012 15.32, Carmelo AMOROSO wrote:
> On 14/03/2012 15.26, Carmelo AMOROSO wrote:
>> __libc_once is not available / needed when multithreading support
>> is not enabled, so authnone_create() calls authnone_create_once()
>> directly.
>>
>> Signed-off-by: Carmelo Amoroso <carmelo.amoroso at st.com>
>> ---
>>  libc/inet/rpc/auth_none.c |    6 ++++++
>>  1 files changed, 6 insertions(+), 0 deletions(-)
>>
>> diff --git a/libc/inet/rpc/auth_none.c b/libc/inet/rpc/auth_none.c
>> index d066f6b..70bee5b 100644
>> --- a/libc/inet/rpc/auth_none.c
>> +++ b/libc/inet/rpc/auth_none.c
>> @@ -68,7 +68,9 @@ struct authnone_private_s {
>>  };
>>  
>>  static struct authnone_private_s authnone_private;
>> +#ifdef __UCLIBC_HAS_THREADS__
>>  __libc_once_define(static, authnone_private_guard);
>> +#endif
>>  
>>  static void authnone_create_once (void);
>>  
>> @@ -95,7 +97,11 @@ authnone_create_once (void)
>>  AUTH *
>>  authnone_create (void)
>>  {
>> +#ifdef __UCLIBC_HAS_THREADS__
>>    __libc_once (authnone_private_guard, authnone_create_once);
>> +#else
>> +  authnone_create_once();
>> +#endif
>>    return &authnone_private.no_client;
>>  }
>>  libc_hidden_def(authnone_create)
> 
> Tony,
> could you try with this patch. If you still get the error, please try
> including <bits/libc-lock.h> as let me know.
> 
> Unfortunately I can build only NPTL.
> 

I've managed to built LT.old, so I've verified that it needs to include
bits/libc-lock.h

I'll post a v2 of the patch

> Thanks,
> Carmel
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