<alpha/poll.h> change

<alpha/poll.h> change

[Ulrich Drepper]

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Alpha's <sys/poll.h> file was so far compatible with most of the other
archs (except SPARC).  Since the introduction of POLLREMOVE it's
different.  In Alpha:

 #define POLLREMOVE     (1 << 11)
+#define POLLRDHUP       (1 << 12)

For the other archs:

 #define POLLREMOVE     0x1000
+#define POLLRDHUP       0x2000


For Alpha the values should have been 1<<12 and 1<<13.  Neither
POLLREMOVE nor POLLRDHUP have been in any glibc header.  How widely are
they used elsewhere?  Is it too late to change the Alpha definitions to
match the rest?

-- 
➧ Ulrich Drepper ➧ Red Hat, Inc. ➧ 444 Castro St ➧ Mountain View, CA ❖


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Re: <alpha/poll.h> change

[Davide Libenzi]

On Sat, 25 Mar 2006, Ulrich Drepper wrote:

> Alpha's <sys/poll.h> file was so far compatible with most of the other
> archs (except SPARC).  Since the introduction of POLLREMOVE it's
> different.  In Alpha:
>
> #define POLLREMOVE     (1 << 11)
> +#define POLLRDHUP       (1 << 12)
>
> For the other archs:
>
> #define POLLREMOVE     0x1000
> +#define POLLRDHUP       0x2000
>
>
> For Alpha the values should have been 1<<12 and 1<<13.  Neither
> POLLREMOVE nor POLLRDHUP have been in any glibc header.  How widely are
> they used elsewhere?  Is it too late to change the Alpha definitions to
> match the rest?

As far as I'm concerned this is a brand new thing, so there should be no 
problems in making it right.


- Davide