Rockbox mail archiveSubject: Re: A few more questions
Re: A few more questions
From: ds2list <ds2list_at_yahoo.com>
Date: Fri, 02 May 2003 17:19:33 -0700
>> Also, when I do an open(filename, O_RDONLY) on a pathname to
>> a file that I know doesn't exist, open() doesn't return a
>> negative value.
> It should. Are you sure that your code is correct? Can you show it?
Sure, it looks like this:
FILE * mp3_file = open("folder/.mymp3.mp3", 0_RDONLY);
if (mp3_file < 0)
// File was not found
// File was found
Could it be that I'm trying to check for the existence of a
dotfile? In any case, open() is not returning a negative value,
even though I know that the file/path is phony.
Received on 2003-05-03