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Stop using target_os just use target_family

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target_family unix covers linux and mac and wraps up the call for inodes
in a common interface.
This commit is contained in:
bootandy
2018-05-01 13:59:48 +01:00
parent b68c450710
commit c5830c5d00
1 changed files with 2 additions and 34 deletions
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src/utils/platform.rs
+2 -34
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@@ -6,23 +6,7 @@ fn get_block_size() -> u64 {
512 512
} }
#[cfg(target_os = "linux")] #[cfg(target_family = "unix")]
pub fn get_metadata(d: &DirEntry, use_apparent_size: bool) -> Option<(u64, Option<(u64, u64)>)> {
use std::os::linux::fs::MetadataExt;
match d.metadata().ok() {
Some(md) => {
let inode = Some((md.st_ino(), md.st_dev()));
if use_apparent_size {
Some((md.len(), inode))
} else {
Some((md.st_blocks() * get_block_size(), inode))
}
}
None => None,
}
}
#[cfg(target_os = "unix")]
pub fn get_metadata(d: &DirEntry, use_apparent_size: bool) -> Option<(u64, Option<(u64, u64)>)> { pub fn get_metadata(d: &DirEntry, use_apparent_size: bool) -> Option<(u64, Option<(u64, u64)>)> {
use std::os::unix::fs::MetadataExt; use std::os::unix::fs::MetadataExt;
match d.metadata().ok() { match d.metadata().ok() {
@@ -38,23 +22,7 @@ pub fn get_metadata(d: &DirEntry, use_apparent_size: bool) -> Option<(u64, Optio
} }
} }
#[cfg(target_os = "macos")] #[cfg(not(target_family = "unix"))]
pub fn get_metadata(d: &DirEntry, use_apparent_size: bool) -> Option<(u64, Option<(u64, u64)>)> {
use std::os::macos::fs::MetadataExt;
match d.metadata().ok() {
Some(md) => {
let inode = Some((md.st_ino(), md.st_dev()));
if use_apparent_size {
Some((md.len(), inode))
} else {
Some((md.st_blocks() * get_block_size(), inode))
}
}
None => None,
}
}
#[cfg(not(any(target_os = "linux", target_os = "unix", target_os = "macos")))]
pub fn get_metadata(d: &DirEntry, _apparent: bool) -> Option<(u64, Option<(u64, u64)>)> { pub fn get_metadata(d: &DirEntry, _apparent: bool) -> Option<(u64, Option<(u64, u64)>)> {
match d.metadata().ok() { match d.metadata().ok() {
Some(md) => Some((md.len(), None)), Some(md) => Some((md.len(), None)),