dswd
/
zvault
mirror of https://github.com/dswd/zvault
1
0
Fork 0
Code Issues Releases Wiki Activity

Added support for xattrs in fuse mount

This commit is contained in:
Dennis Schwerdel 2017-06-20 10:45:16 +02:00
parent 012e009bc4
commit 3b50267155
2 changed files with 16 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
CHANGELOG.md
View File

@ -5,6 +5,7 @@ This project follows [semantic versioning](http://semver.org).
### UNRELEASED ### UNRELEASED
* [added] Added `copy` subcommand * [added] Added `copy` subcommand
* [added] Added support for xattrs in fuse mount
* [modified] Also documenting common flags in subcommands * [modified] Also documenting common flags in subcommands
* [modified] Using repository aliases (**conversion needed**) * [modified] Using repository aliases (**conversion needed**)

19
src/mount.rs
View File

@ -558,10 +558,21 @@ impl<'a> fuse::Filesystem for FuseFilesystem<'a> {
} }
/// List extended attribute names /// List extended attribute names
fn listxattr (&mut self, _req: &fuse::Request, _ino: u64, _size: u32, reply: fuse::ReplyXattr) { fn listxattr (&mut self, _req: &fuse::Request, ino: u64, size: u32, reply: fuse::ReplyXattr) {
// #FIXME:20 If arg.size is zero, the size of the attribute list should be sent with fuse_getxattr_out let inode = inode!(self, ino, reply);
// #FIXME:10 If arg.size is non-zero, send the attribute list if it fits, or ERANGE otherwise let inode = inode.borrow();
reply.error(libc::ENOSYS); let mut names_str = String::new();
for name in inode.inode.xattrs.keys() {
names_str.push_str(name);
names_str.push('\0');
}
if size == 0 {
return reply.size(names_str.len() as u32);
}
if size < names_str.len() as u32 {
return reply.error(libc::ERANGE);
}
reply.data(names_str.as_bytes());
} }
/// Remove an extended attribute /// Remove an extended attribute