src-test/lib/libc/uuid, branch stable/7

MFC r232339:

2012-03-08T09:56:07Z

Note that memory should be freed after uuid_to_string(3) call. PR: docs/161808

MFC r183058

2009-02-10T21:09:54Z

Add uuid_enc,dec_le,be() functions to Symbol.map Pointy hat goes to me. MFC r183192 Move uuid_enc_le, uuid_dec_le, uuid_enc_be and uuid_dec_be symbols into FBSD_1.1 section where they should be (as Pointed out by: kib, deischen)

MFC SVN rev 181743

2008-08-28T21:32:07Z

Import the uuid_enc_le(), uuid_dec_le(), uuid_enc_be() and uuid_dec_be() functions. These routines are not part of the DCE RPC API. They are provided for convenience. Reviewed by: marcel Obtained from: NetBSD

Use C comments since we now preprocess these files with CPP.

2007-04-29T14:05:22Z

Avoid using intermediate variables by just comparing between

2007-04-05T02:07:33Z

two values, the latter does not tend to have sign extension and/or overflow bugs, and makes the code more obvious. While I'm there, make use of a macro which is derived from bin/ps/ps.c: ps_compat() to improve the readability of the code. Suggested by: bde MFC after: 1 week

In DCE 1.1, the time_low value is defined as an unsigned 32-bit

2006-08-03T03:34:36Z

integer. Presently, our implementation employs an approach that converts the value to int64_t, then back to int, unfortunately, this approach can be problematic when the the difference between the two time_low is larger than 0x7fffffff, as the value is then truncated to int. To quote the test case from the original PR, the following is true with the current implementation: 865e1a56-b9d9-11d9-ba27-0003476f2e88 < 062ac45c-b9d9-11d9-ba27-0003476f2e88 However, according to the DCE specification, the expected result should be: 865e1a56-b9d9-11d9-ba27-0003476f2e88 > 062ac45c-b9d9-11d9-ba27-0003476f2e88 This commit adds a new intermediate variable which uses int64_t to store the result of subtraction between the two time_low values, which would not introduce different semantic of the MSB found in time_low value. PR: 83107 Submitted by: Steve Sears MFC After: 1 month

Add each directory's symbol map file to SYM_MAPS.

2006-03-13T01:15:01Z

Add symbol maps and initial symbol version definitions to libc.

2006-03-13T00:53:21Z

Reviewed by: davidxu

Keep up with const poisoning in uuid.h,v 1.3.

2005-11-24T07:04:20Z

Avoid (unnecessarily) casting away const within uuid_is_nil.

2005-05-11T13:18:10Z