Re: [U-Boot] [PATCH] easylogo: add optional gzip support

Dear Mike Frysinger,

In message 1228882838-14437-1-git-send-email-vapier@gentoo.org you wrote:

Some images can be quite large, so add an option to compress the image data with gzip in the U-Boot image. Then at runtime, the board can decompress it with the normal zlib functions.

Good idea.

• FILE *gz;
  

• sprintf (str, "%s.gz", filename);
  

Lenght checking?

• sprintf (app, "gzip > %s", str);
  

Lenght checking?

• gz = popen (app, "w");
  

Erorr checking?

• fwrite (image->data, image->size, 1, gz);
  

Erorr checking?

• pclose (gz);
  

Erorr checking?

And so on...

Best regards,

Wolfgang Denk