linux-ext4 - Re: [PATCH 06/10] misc/create

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Date:	Mon, 23 Dec 2013 11:35:30 -0800
From:	Darren Hart <dvhart@...ux.intel.com>
To:	Robert Yang <liezhi.yang@...driver.com>
Cc:	tytso@....edu, linux-ext4@...r.kernel.org
Subject: Re: [PATCH 06/10] misc/create_inode.c: create directory

On Mon, 2013-12-23 at 07:09 -0500, Robert Yang wrote:
> The do_mkdir_internal() is used for making dir on the target fs, most of
> the code are from debugfs/debugfs.c, the debugfs/debugfs.c will be
> modified to use this function.
> 
> Signed-off-by: Robert Yang <liezhi.yang@...driver.com>
> ---
>  misc/create_inode.c |   34 ++++++++++++++++++++++++++++++++++
>  1 file changed, 34 insertions(+)
> 

Similar comments here...

> diff --git a/misc/create_inode.c b/misc/create_inode.c
> index 718d499..95acffe 100644
> --- a/misc/create_inode.c
> +++ b/misc/create_inode.c
> @@ -130,6 +130,40 @@ try_again:
>  /* Make a directory in the fs */
>  errcode_t do_mkdir_internal(ext2_ino_t cwd, const char *name, struct stat *st)
>  {
> +	char			*cp;
> +	ext2_ino_t		parent_ino, ino;
> +	errcode_t		retval;
> +	struct ext2_inode	inode;
> +	char			*func_name = "do_mkdir_internal";


__FUNCTION__ ?

> +
> +
> +	cp = strrchr(name, '/');
> +	if (cp) {
> +		*cp = 0;
> +		if ((retval =  ext2fs_namei(current_fs, root, cwd, name, &parent_ino))){
> +			com_err(name, retval, 0);
> +			return retval;
> +		}
> +		name = cp+1;
> +	} else {
> +		parent_ino = cwd;
> +		name = name;

Copy from debugfs artifact?


-- 
Darren Hart
Intel Open Source Technology Center
Yocto Project - Linux Kernel


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