FreshRSS
/
NetNewsWire
mirror of https://github.com/Ranchero-Software/NetNewsWire.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #3111 from heckj/unsafe_os_unfair_lock 

replacing os_unfair_lock with NSLock
This commit is contained in:
Brent Simmons 2021-05-10 11:22:20 -07:00 committed by GitHub
parent 2f32a4b928 8df105aad4
commit a6a641d1c5
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 5 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
Articles/Sources/Articles/DatabaseID.swift
View File

@ -14,13 +14,12 @@ import RSCore
// * Collisions aren’t going to happen with feed data
private var databaseIDCache = [String: String]()
private var databaseIDCacheLock = os_unfair_lock_s()
private var databaseIDCacheLock = NSLock()
public func databaseIDWithString(_ s: String) -> String {
os_unfair_lock_lock(&databaseIDCacheLock)
defer {
os_unfair_lock_unlock(&databaseIDCacheLock)
}
databaseIdCacheLock.lock()
defer {
databaseIdCacheLock.unlock()
}
if let identifier = databaseIDCache[s] {
return identifier