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| author | Marvin W <git@larma.de> | 2017-03-12 22:23:25 +0100 |
|---|---|---|
| committer | Marvin W <git@larma.de> | 2017-03-12 22:23:25 +0100 |
| commit | 22c9c53b1db8b4ff6d49e5fa0406a96773c14d50 (patch) | |
| tree | 319b5e32c0edaee29cde0be2228b97599262c1a4 /xmpp-vala/src/module/util.vala | |
| parent | bd1f116b3a57b803e2be4dc92474937f1f824fe4 (diff) | |
| download | dino-22c9c53b1db8b4ff6d49e5fa0406a96773c14d50.tar.gz dino-22c9c53b1db8b4ff6d49e5fa0406a96773c14d50.zip | |
Drop libuuid dependency, uuid generation is not that complicated...
Diffstat (limited to 'xmpp-vala/src/module/util.vala')
| -rw-r--r-- | xmpp-vala/src/module/util.vala | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/xmpp-vala/src/module/util.vala b/xmpp-vala/src/module/util.vala index 7e1bb2b3..9096ea32 100644 --- a/xmpp-vala/src/module/util.vala +++ b/xmpp-vala/src/module/util.vala @@ -12,11 +12,13 @@ namespace Xmpp { } public string random_uuid() { - uint8[] rand = new uint8[16]; - char[] str = new char[37]; - UUID.generate_random(rand); - UUID.unparse_upper(rand, str); - return (string) str; + uint32 b1 = Random.next_int(); + uint16 b2 = (uint16)Random.next_int(); + uint16 b3 = (uint16)(Random.next_int() | 0x4000u) & ~0xb000u; + uint16 b4 = (uint16)(Random.next_int() | 0x8000u) & ~0x4000u; + uint16 b5_1 = (uint16)Random.next_int(); + uint32 b5_2 = Random.next_int(); + return "%08x-%04x-%04x-%04x-%04x%08x".printf(b1, b2, b3, b4, b5_1, b5_2); } public class Tuple<A,B> : Object { |