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Support 16 bit device numbers

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This commit is contained in:
Bruce Leidl 2021-04-28 07:50:15 -04:00
parent 96f7e8be7c
commit f665490a4d
1 changed files with 5 additions and 5 deletions
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10
citadel-tool/src/boot/disks.rs
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@ -10,8 +10,8 @@ use libcitadel::{Result, util};
#[derive(Debug)] #[derive(Debug)]
pub struct DiskPartition { pub struct DiskPartition {
path: PathBuf, path: PathBuf,
major: u8, major: u16,
minor: u8, minor: u16,
blocks: usize, blocks: usize,
} }
@ -55,15 +55,15 @@ impl DiskPartition {
bail!("could not parse"); bail!("could not parse");
} }
Ok(DiskPartition::from_line_components( Ok(DiskPartition::from_line_components(
v[0].parse::<u8>()?, // Major v[0].parse::<u16>()?, // Major
v[1].parse::<u8>()?, // Minor v[1].parse::<u16>()?, // Minor
v[2].parse::<usize>()?, // number of blocks v[2].parse::<usize>()?, // number of blocks
v[3], v[3],
)) // device name )) // device name
} }
// create a new `DiskPartion` from parsed components of line from /proc/partitions // create a new `DiskPartion` from parsed components of line from /proc/partitions
fn from_line_components(major: u8, minor: u8, blocks: usize, name: &str) -> DiskPartition { fn from_line_components(major: u16, minor: u16, blocks: usize, name: &str) -> DiskPartition {
DiskPartition { DiskPartition {
path: PathBuf::from("/dev").join(name), path: PathBuf::from("/dev").join(name),
major, major,