Frist, thank you very much for the patches! I'm going to merge all except 18/20, expecting V2.
On Thu, Sep 05, 2013 at 10:14:06AM +0800, Anand Jain wrote: > > On 09/04/2013 11:22 PM, Wang Shilong wrote: > >This patchset tries to fix all the magic return value in btrfs-progs. > >Most commands will have three kinds of return value: > > > >0 success > >1 usage of syntax errors > > > >Exceptions come from balance/scrub/replace. For example, replace cancel > >will return 2 if there is no operations in progress. > > Thanks for writing this much needed. > Its better to have these return error codes defined > in a header. So that it would guide the future developments. I agree. This means to add symbolic names to the scrub returns codes in 20/20, as an example of a command-specific return codes. I haven't found a good place where to document the generic return values (0/1/-errno etc). Something suites commands.h, others utils.h. If you find more appropriate locations, feel free to use them. david -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
