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Fix file locking on windows

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The share_access bitfield was being ORed with what was supposed to be
parts of the default value, meaning that the share_access would be
more permissive than expected.
This commit is contained in:
LeRoyce Pearson 2020-04-07 16:49:37 -06:00
parent 71c5aab3e7
commit 117d15ed7a
1 changed files with 1 additions and 1 deletions
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2
lib/std/os/windows.zig
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@ -136,7 +136,7 @@ pub fn OpenFileW(
.SecurityQualityOfService = null,
};
var io: IO_STATUS_BLOCK = undefined;
const share_access = share_access_opt orelse FILE_SHARE_WRITE | FILE_SHARE_READ | FILE_SHARE_DELETE;
const share_access = share_access_opt orelse (FILE_SHARE_WRITE | FILE_SHARE_READ | FILE_SHARE_DELETE);
var delay: usize = 1;
while (true) {