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get device info with libc using major/minor

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Signed-off-by: Jason Volk <jason@zemos.net>
This commit is contained in:
Jason Volk 2024-12-30 09:06:47 +00:00 • committed by strawberry
parent 203cf57fdf
commit 2bbb28bb88
5 changed files with 64 additions and 103 deletions
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12
src/database/pool/configure.rs
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@ -1,9 +1,10 @@
use std::{ffi::OsStr, sync::Arc};
use std::{path::PathBuf, sync::Arc};
use conduwuit::{
debug, debug_info, expected,
utils::{
math::usize_from_f64,
result::LogDebugErr,
stream,
stream::WIDTH_LIMIT,
sys::{compute::is_core_available, storage},
@ -20,8 +21,12 @@ pub(super) fn configure(server: &Arc<Server>) -> (usize, Vec<usize>, Vec<usize>)
// This finds the block device and gathers all the properties we need.
let (device_name, device_prop) = config
.db_pool_affinity
.and_then(|| storage::name_from_path(&config.database_path))
.map(|device_name| (device_name.clone(), storage::parallelism(&device_name)))
.and_then(|| {
let path: PathBuf = config.database_path.clone();
let name = storage::name_from_path(&path).log_debug_err().ok();
let prop = storage::parallelism(&path);
name.map(|name| (name, prop))
})
.unzip();
// The default worker count is masked-on if we didn't find better information.
@ -104,7 +109,6 @@ pub(super) fn configure(server: &Arc<Server>) -> (usize, Vec<usize>, Vec<usize>)
debug_info!(
device_name = ?device_name
.as_deref()
.and_then(OsStr::to_str)
.unwrap_or("None"),
?worker_counts,
?queue_sizes,