Fix counting in SingleThreadedRwLock's tryLockShared (#16560)
Additionally we add RwLock to Thread.zig's list of tests
2 files changed, 6 insertions(+), 1 deletions(-)
lib
std
lib/std/Thread.zig+1
| ... | ... | @@ -1438,6 +1438,7 @@ test { |
| 1438 | 1438 | _ = Mutex; |
| 1439 | 1439 | _ = Semaphore; |
| 1440 | 1440 | _ = Condition; |
| 1441 | _ = RwLock; |
| 1441 | 1442 | } |
| 1442 | 1443 | |
| 1443 | 1444 | fn testIncrementNotify(value: *usize, event: *ResetEvent) void { |
lib/std/Thread/RwLock.zig+5-1
| ... | ... | @@ -95,7 +95,11 @@ pub const SingleThreadedRwLock = struct { |
| 95 | 95 | rwl.shared_count = 1; |
| 96 | 96 | return true; |
| 97 | 97 | }, |
| 98 | | .locked_exclusive, .locked_shared => return false, |
| 98 | .locked_shared => { |
| 99 | rwl.shared_count += 1; |
| 100 | return true; |
| 101 | }, |
| 102 | .locked_exclusive => return false, |
| 99 | 103 | } |
| 100 | 104 | } |
| 101 | 105 | |
Jim Price <shadeops@gmail.com> 2023-07-26 06:19:52-07:00
GitHub <noreply@github.com> 2023-07-26 08:19:52-05:00
Signed by PGP key 4AEE18F83AFDEB23