On Sun, Feb 09, 2014 at 09:17:07PM -0500, Carlos Torres wrote: > Hello, > This patch is food for thought. i looked closer at what util-linux > does (ugh) and found that their exit codes are what swapon/swapoff > return. so this is an alternative patch that behaves the same way. I > thought its possible there are shell scripts out there that are > interested in the exit value of these...???
Hi Carlos, >From the manpage of swapon/swapoff. " On success, zero is returned. On error, -1 is returned, and errno is set appropriately." So I don't see how or-ing the return values actually does anything. It can only be -1 or 0. Am I missing something here?
