Theodore Ts'o | 1e3472c | 1997-04-29 14:53:37 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Internal routine for packing UUID's |
| 3 | */ |
| 4 | |
| 5 | #include "uuidP.h" |
| 6 | |
| 7 | void uuid_pack(struct uuid *uu, uuid_t ptr) |
| 8 | { |
| 9 | __u32 tmp; |
| 10 | unsigned char *out = ptr; |
| 11 | |
| 12 | tmp = uu->time_low; |
| 13 | out[3] = (unsigned char) tmp; |
| 14 | tmp >>= 8; |
| 15 | out[2] = (unsigned char) tmp; |
| 16 | tmp >>= 8; |
| 17 | out[1] = (unsigned char) tmp; |
| 18 | tmp >>= 8; |
| 19 | out[0] = (unsigned char) tmp; |
| 20 | |
| 21 | tmp = uu->time_mid; |
| 22 | out[5] = (unsigned char) tmp; |
| 23 | tmp >>= 8; |
| 24 | out[4] = (unsigned char) tmp; |
| 25 | |
| 26 | tmp = uu->time_hi_and_version; |
| 27 | out[7] = (unsigned char) tmp; |
| 28 | tmp >>= 8; |
| 29 | out[6] = (unsigned char) tmp; |
| 30 | |
| 31 | tmp = uu->clock_seq; |
| 32 | out[9] = (unsigned char) tmp; |
| 33 | tmp >>= 8; |
| 34 | out[8] = (unsigned char) tmp; |
| 35 | |
| 36 | memcpy(out+10, uu->node, 6); |
| 37 | } |
| 38 | |