OSSP CVS Repository

ossp-pkg/uuid/uuid.pod 1.37 -> 1.38

--- uuid.pod 2006/05/11 09:37:28 1.37 +++ uuid.pod 2006/05/11 09:44:16 1.38 @@ -65,17 +65,41 @@ DCE 1.1 variant UUID is a 128 bit number defined out of 7 fields, each field a multiple of an octet in size and stored in network byte order: - 0 1 2 3 - 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 - +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - 0| time_low | - +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - 1| time_mid | time_hi_and_version | - +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - 2|clk_seq_hi_res | clk_seq_low | node (0-1) | - +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - 3| node (2-5) | - +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + [4] + version + -->| |<-- + | | + | | [16] + [32] [16] | |time_hi + time_low time_mid | _and_version + |<---------------------------->||<------------>||<------------>| + | MSB || || | | + | / || || | | + |/ || || | | + + +------++------++------++------++------++------++------++------+~~ + | 15 || 14 || 13 || 12 || 11 || 10 |####9 || 8 | + | MSO || || || || || |#### || | + +------++------++------++------++------++------++------++------+~~ + 7654321076543210765432107654321076543210765432107654321076543210 + + ~~+------++------++------++------++------++------++------++------+ + ##* 7 || 6 || 5 || 4 || 3 || 2 || 1 || 0 | + ##* || || || || || || || LSO | + ~~+------++------++------++------++------++------++------++------+ + 7654321076543210765432107654321076543210765432107654321076543210 + + | | || || /| + | | || || / | + | | || || LSB | + |<---->||<---->||<-------------------------------------------->| + |clk_seq clk_seq node + |_hi_res _low [48] + |[5-6] [8] + | | + -->| |<-- + variant + [2-3] An example of a UUID binary representation is the octet stream C<0xF8 0x1D 0x4F 0xAE 0x7D 0xEC 0x11 0xD0 0xA7 0x65 0x00 0xA0 0xC9 0x1E 0x6B