Re: [PATCH 3/11] FUSE - device functions

[Mike Waychison]

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Miklos Szeredi wrote:
> This adds the FUSE device handling functions.
> 
> This contains the following files:
> 
>  o dev.c
>     - fuse device operations (read, write, release, poll)
>     - registers misc device
>     - support for sending requests to userspace
> 
> Signed-off-by: Miklos Szeredi <miklos@xxxxxxxxxx>
> diff -Nurp a/fs/fuse/Makefile b/fs/fuse/Makefile
> --- a/fs/fuse/Makefile	2005-01-10 19:28:38.000000000 +0100
> +++ b/fs/fuse/Makefile	2005-01-10 19:28:38.000000000 +0100
> @@ -4,4 +4,4 @@
>  
>  obj-$(CONFIG_FUSE) += fuse.o
>  
> -fuse-objs := inode.o
> +fuse-objs := dev.o inode.o
> diff -Nurp a/fs/fuse/dev.c b/fs/fuse/dev.c
> --- a/fs/fuse/dev.c	1970-01-01 01:00:00.000000000 +0100
> +++ b/fs/fuse/dev.c	2005-01-10 19:28:38.000000000 +0100

[...]

> +static inline void block_sigs(sigset_t *oldset)
> +{
> +	sigset_t sigmask;
> +
> +	siginitsetinv(&sigmask, sigmask(SIGKILL));
> +	sigprocmask(SIG_BLOCK, &sigmask, oldset);

sigmask shadows sigmask.  I'm surprised this works actually. (I see that
sigmask() is a macro..)


- --
Mike Waychison
Sun Microsystems, Inc.
1 (650) 352-5299 voice
1 (416) 202-8336 voice

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