[PATCHv3] Call direct system calls for socket operations

Andreas Schwab schwab@suse.de
Thu Aug 13 13:37:00 GMT 2015


Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com> writes:

> +#ifdef __ASSUME_ACCEPT_SYSCALL
> +int
> +__libc_accept (int fd, __SOCKADDR_ARG addr, socklen_t *len)
> +{
> +  return SYSCALL_CANCEL (accept, fd, addr.__sockaddr__, len);
> +}
> +#else
>  int
>  __libc_accept (int fd, __SOCKADDR_ARG addr, socklen_t *len)
>  {
>    return SOCKETCALL_CANCEL (accept, fd, addr.__sockaddr__, len);
>  }
> +#endif

There is no need to duplicate the full function definition when only the
body differs.

Andreas.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
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