[BusyBox] make_directory

[Glenn McGrath]

On Thu, 01 Aug 2002 19:46:21 +0400
"Vladimir N. Oleynik" <dzo at simtreas.ru> wrote:

> Glenn,
> 
> Ok. I rewrote and testing.
> Previous variant have bug, must rearrange lines.
> 

Also you only need one return statment.

I think i was wrong in trying to get it to handle a path/file combination,
thats the job for basename().

int make_recursive_directory(char *path, mode_t mode)
{
	char *pp;
	int ret;

	ret = mkdir(path, mode);
	if (ret != 0 && errno == ENOENT &&
			(pp = strrchr(path, '/'))!=NULL) {
		*pp = '\0';
		ret = make_recursive_directory(path, mode);
		if(!ret) {
			*pp = '/';
			ret = mkdir(path, mode);
		}
	}
	return ret;
}



Glenn