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put_object func add lock

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Signed-off-by: junxiang Mu <1948535941@qq.com>
This commit is contained in:
junxiang Mu
2024-09-27 10:31:16 +08:00
parent ca3dac9a25
commit a65b074e9f
11 changed files with 107 additions and 21 deletions
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common/lock/src/drwmutex.rs
+7 -7
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@@ -107,7 +107,7 @@ impl DRWMutex {
tolerance = locker_len - quorum;
let mut attempt = 0;
let mut locks = Vec::with_capacity(self.lockers.len());
let mut locks = vec!["".to_string(); self.lockers.len()];
loop {
if self.inner_lock(&mut locks, id, source, is_read_lock, tolerance, quorum).await {
@@ -202,12 +202,12 @@ impl DRWMutex {
pub async fn un_lock(&mut self) {
if self.write_locks.is_empty() || !self.write_locks.iter().any(|w_lock| is_locked(w_lock)) {
panic!("Trying to un_lock() while no lock() is active")
panic!("Trying to un_lock() while no lock() is active, write_locks: {:?}", self.write_locks)
}
let tolerance = self.lockers.len() / 2;
let is_read_lock = false;
let mut locks = self.write_locks.clone();
let mut locks = std::mem::take(&mut self.write_locks);
let start = Instant::now();
loop {
if self.release_all(tolerance, &mut locks, is_read_lock).await {
@@ -222,13 +222,13 @@ impl DRWMutex {
}
pub async fn un_r_lock(&mut self) {
if self.write_locks.is_empty() || !self.write_locks.iter().any(|w_lock| is_locked(w_lock)) {
panic!("Trying to un_r_lock() while no r_lock() is active")
if self.read_locks.is_empty() || !self.read_locks.iter().any(|r_lock| is_locked(r_lock)) {
panic!("Trying to un_r_lock() while no r_lock() is active, read_locks: {:?}", self.read_locks)
}
let tolerance = self.lockers.len() / 2;
let is_read_lock = true;
let mut locks = self.write_locks.clone();
let mut locks = std::mem::take(&mut self.read_locks);
let start = Instant::now();
loop {
if self.release_all(tolerance, &mut locks, is_read_lock).await {
@@ -249,7 +249,7 @@ impl DRWMutex {
}
}
check_failed_unlocks(&locks, tolerance)
!check_failed_unlocks(&locks, tolerance)
}
}