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| author |  Ai Hoshino <ambiguous404@gmail.com>
| 2023-07-09 22:20:52 +0800 |
|---|---|---|
| committer |  GitHub <noreply@github.com>
| 2023-07-09 07:20:52 -0700 |
| commit | 565d1689e9f2c1f6b657f14b07fa9b95e50a5a56 (patch) | |
| tree | 8534cb81892929de7846b9cdc2056ce68d02e5a9 /src/bun.js/uuid.zig | |
| parent | 59570fe237f91dd04ce8f37779902cffa4352010 (diff) | |
| download | bun-565d1689e9f2c1f6b657f14b07fa9b95e50a5a56.tar.gz bun-565d1689e9f2c1f6b657f14b07fa9b95e50a5a56.tar.zst bun-565d1689e9f2c1f6b657f14b07fa9b95e50a5a56.zip | |
fix metadata bits of uuid (`randomUUID()`) (#3583)
* fix uuid version
Close: https://github.com/oven-sh/bun/issues/3575
* add unittest
* small fix
* avoid unnecessary copying
Diffstat (limited to 'src/bun.js/uuid.zig')
| -rw-r--r-- | src/bun.js/uuid.zig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/bun.js/uuid.zig b/src/bun.js/uuid.zig index e8bdff661..e38ed567f 100644 --- a/src/bun.js/uuid.zig +++ b/src/bun.js/uuid.zig @@ -18,6 +18,16 @@ pub fn init() UUID { uuid.bytes[6] = (uuid.bytes[6] & 0x0f) | 0x40; // Variant 1 uuid.bytes[8] = (uuid.bytes[8] & 0x3f) | 0x80; + + return uuid; +} + +pub fn initWith(bytes: *const [16]u8) UUID { + var uuid = UUID{ .bytes = bytes.* }; + + uuid.bytes[6] = (uuid.bytes[6] & 0x0f) | 0x40; + uuid.bytes[8] = (uuid.bytes[8] & 0x3f) | 0x80; + return uuid; } |