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author | Chuyan Zhang <me@zcy.moe> | 2023-11-30 12:01:11 -0800 |
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committer | Chuyan Zhang <me@zcy.moe> | 2023-11-30 12:01:11 -0800 |
commit | fd125947c9db0b33761414e65e919f73d9bf1815 (patch) | |
tree | c4c66d95ba85601427928aa7f23659590055d464 /ayafs-core/src/memory/file_handle.rs | |
parent | 1eac97eea4ec0bcef0be061a2cba93a584355283 (diff) | |
download | myfs-fd125947c9db0b33761414e65e919f73d9bf1815.tar.gz myfs-fd125947c9db0b33761414e65e919f73d9bf1815.zip |
Refactor workspace
Diffstat (limited to 'ayafs-core/src/memory/file_handle.rs')
-rw-r--r-- | ayafs-core/src/memory/file_handle.rs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/ayafs-core/src/memory/file_handle.rs b/ayafs-core/src/memory/file_handle.rs new file mode 100644 index 0000000..c821619 --- /dev/null +++ b/ayafs-core/src/memory/file_handle.rs @@ -0,0 +1,15 @@ +use crate::AyaFS; +use std::sync::atomic::Ordering; + +impl AyaFS { + pub(crate) fn allocate_file_descriptor( + &mut self, + inode_index: usize, + read: bool, + write: bool, + ) -> u64 { + let fd = self.next_file_handle.fetch_add(1, Ordering::SeqCst); + self.file_handle_map.insert(fd, (inode_index, read, write)); + fd + } +} |