Re: [Squid-cvs] diskio squid/src disk.c,1.5.16.2,1.5.16.3

If you are writing a new API, please do not prefix the names with aio_.
This prefix is used by POSIX Async-IO, and there may well be disk-I/O
implementations wanting to use POSIX Async-IO...

--
Henrik
Adrian Chadd wrote:
> 
> Update of /cvsroot/squid/squid/src
> In directory usw-pr-cvs1:/tmp/cvs-serv4705
> 
> Modified Files:
>       Tag: diskio
>         disk.c
> Log Message:
> 
> Add the public API functions for the async disk io.
> 
> I haven't added cancellation or per-operation stuff into this
> API - it can easily be tacked on later, and the FSes as they
> stand right now shouldn't need it.
> 
> Note: she still does nothing. I need to add a diskio module system
> similar to what is happening for the filesystem types..
> 
> Index: disk.c
> ===================================================================
> RCS file: /cvsroot/squid/squid/src/disk.c,v
> retrieving revision 1.5.16.2
> retrieving revision 1.5.16.3
> diff -w -u -r1.5.16.2 -r1.5.16.3
> --- disk.c      2001/05/29 14:38:01     1.5.16.2
> +++ disk.c      2001/05/29 14:51:10     1.5.16.3
> @@ -413,5 +413,40 @@
>   */
> 
>  /*
> - * async_disk_create_queue - create an async disk queue of the given type
> + * aio_disk_create_queue - create an async disk queue of the given type
> + */
> +aio_queue_t *
> +aio_disk_create_queue(const char *type)
> +{
> +    /* Search our list of IO modules to find a match */
> +
> +    /* Match, return it! */
> +
> +    /* No match, fatal */
> +    fatalf("ERROR: Unknown disk IO type '%s'\n", type);
> +    return NULL;
> +}
> +
> +/*
> + * aio_disk_open - open a file
> + */
> +
> +/*
> + * aio_disk_create - close a file
> + */
> +
> +/*
> + * aio_disk_unlink - unlink a file
> + */
> +
> +/*
> + * aio_disk_stat - stat a file
> + */
> +
> +/*
> + * aio_file_read - read from an open file
> + */
> +
> +/*
> + * aio_file_write - write to an open file
>   */
> 
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