Re: [PATCHv6 1/4] Read (but not write) from $XDG_CONFIG_HOME/git/config file

On Mon, Jun 11, 2012 at 6:53 PM,  [off-list ref] wrote:

Junio C Hamano [off-list ref] a écrit :

quoted

Erik Faye-Lund [off-list ref] writes:

quoted

The awkward thing about doing this, is that the memory allocated by
the strbuf cannot be reclaimed if you go with this. A pointer that has
been adjusted (like cleanup_path can do) cannot be successfully fed to
free.

Yeah, I wouldn't recommend doing that.  Either

       path = strbuf_detach(&sb, NULL);
       retval = xstrdup(cleanup_path(path));
       free(path);
       return retval;

or

       path = xstrdup(cleanup_path(sb.buf));
       strbuf_release(&sb);
       return path;

would be more sensible.

Erik, what do you prefer ? You can have the final answer.

I think the latter is the neater one, but I don't really care too much
either way :)