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Implement unix permissions

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This commit is contained in:
Jeremy Soller 2016-10-05 18:01:05 -06:00
parent 10c88e7424
commit f38426e458
19 changed files with 99 additions and 76 deletions
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10
kernel/scheme/user.rs
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@ -218,7 +218,7 @@ impl UserScheme {
}
impl Scheme for UserScheme {
fn open(&self, path: &[u8], flags: usize) -> Result<usize> {
fn open(&self, path: &[u8], flags: usize, _uid: u32, _gid: u32) -> Result<usize> {
let inner = self.inner.upgrade().ok_or(Error::new(ENODEV))?;
let address = inner.capture(path)?;
let result = inner.call(SYS_OPEN, address, path.len(), flags);
@ -226,15 +226,15 @@ impl Scheme for UserScheme {
result
}
fn mkdir(&self, path: &[u8], mode: usize) -> Result<usize> {
fn mkdir(&self, path: &[u8], mode: u16, _uid: u32, _gid: u32) -> Result<usize> {
let inner = self.inner.upgrade().ok_or(Error::new(ENODEV))?;
let address = inner.capture(path)?;
let result = inner.call(SYS_MKDIR, address, path.len(), mode);
let result = inner.call(SYS_MKDIR, address, path.len(), mode as usize);
let _ = inner.release(address);
result
}
fn rmdir(&self, path: &[u8]) -> Result<usize> {
fn rmdir(&self, path: &[u8], _uid: u32, _gid: u32) -> Result<usize> {
let inner = self.inner.upgrade().ok_or(Error::new(ENODEV))?;
let address = inner.capture(path)?;
let result = inner.call(SYS_RMDIR, address, path.len(), 0);
@ -242,7 +242,7 @@ impl Scheme for UserScheme {
result
}
fn unlink(&self, path: &[u8]) -> Result<usize> {
fn unlink(&self, path: &[u8], _uid: u32, _gid: u32) -> Result<usize> {
let inner = self.inner.upgrade().ok_or(Error::new(ENODEV))?;
let address = inner.capture(path)?;
let result = inner.call(SYS_UNLINK, address, path.len(), 0);