Colin Walters
5346e0615b
* It's invalid to call it with a size of 0, so don't do that. * posix_* apparently don't set errno. So capture the return value and use that.
OSTree is a tool for managing bootable, immutable, versioned filesystem trees. While it takes over some of the roles of tradtional "package managers" like dpkg and rpm, it is not a package system; nor is it a tool for managing full disk images. Instead, it sits between those levels, offering a blend of the advantages (and disadvantages) of both.
For more information, see: