Patchwork [U-Boot] Update filesize environment variable on ubifs_load

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Submitter Rod Boyce
Date June 18, 2011, 10:30 a.m.
Message ID <4DFC7E3A.9050707@teamboyce.co.uk>
Download mbox | patch
Permalink /patch/100920/
State Changes Requested
Delegated to: Stefan Roese
Headers show

Comments

Rod Boyce - June 18, 2011, 10:30 a.m.
Add functionality to update filesize environment variable when
ubifs_load is called to read a file from filesystem

Signed-off-by: Rod Boyce <uboot@teamboyce.co.uk>
------------------------------- fs/ubifs/ubifs.c 
------------------------------
Stefan Roese - June 29, 2011, 8:41 a.m.
Hi Rod,

On Saturday 18 June 2011 12:30:18 Rod Boyce wrote:
> Add functionality to update filesize environment variable when
> ubifs_load is called to read a file from filesystem
> 
> Signed-off-by: Rod Boyce <uboot@teamboyce.co.uk>
> ------------------------------- fs/ubifs/ubifs.c
> ------------------------------
> diff --git a/fs/ubifs/ubifs.c b/fs/ubifs/ubifs.c
> index 61f70b2..17097f2 100644
> --- a/fs/ubifs/ubifs.c
> +++ b/fs/ubifs/ubifs.c
> @@ -686,6 +686,7 @@
>       int i;
>       int count;
>       int last_block_size = 0;
> +    char buf[32];
> 
>       c->ubi = ubi_open_volume(c->vi.ubi_num, c->vi.vol_id, UBI_READONLY);
>       /* ubifs_findfile will resolve symlinks, so we know that we get
> @@ -716,6 +717,8 @@
>       count = (size + UBIFS_BLOCK_SIZE - 1) >> UBIFS_BLOCK_SHIFT;
>       printf("Loading file '%s' to addr 0x%08x with size %d (0x%08x)...\n",
>              filename, addr, size, size);
> +    sprintf( buf, "%X", size );
> +    setenv( "filesize", buf );

Again, patch does not apply (indentation seems broken). Please see my comments 
in the last mail. And please don't add a space after "(" and before ")":

+    sprintf(buf, "%X", size);
+    setenv("filesize", buf);


Cheers,
Stefan

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Patch

diff --git a/fs/ubifs/ubifs.c b/fs/ubifs/ubifs.c
index 61f70b2..17097f2 100644
--- a/fs/ubifs/ubifs.c
+++ b/fs/ubifs/ubifs.c
@@ -686,6 +686,7 @@ 
      int i;
      int count;
      int last_block_size = 0;
+    char buf[32];

      c->ubi = ubi_open_volume(c->vi.ubi_num, c->vi.vol_id, UBI_READONLY);
      /* ubifs_findfile will resolve symlinks, so we know that we get
@@ -716,6 +717,8 @@ 
      count = (size + UBIFS_BLOCK_SIZE - 1) >> UBIFS_BLOCK_SHIFT;
      printf("Loading file '%s' to addr 0x%08x with size %d (0x%08x)...\n",
             filename, addr, size, size);
+    sprintf( buf, "%X", size );
+    setenv( "filesize", buf );

      page.addr = (void *)addr;
      page.index = 0;