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4 Commits

Author SHA1 Message Date
Dmitry V. Levin
a59fcec4c9 tests: extend coverage of capget syscall 
* tests/caps.c (main): Check decoding of inaccessible cap_user_header_t
and/or cap_user_data_t.
* tests/caps.awk: Update match patterns.
* tests/caps.test: Update.
 2016-02-08 18:21:10 +00:00
Dmitry V. Levin
e301e98342 tests/caps.c: use libtests 
* tests/caps.c (main): Use perror_msg_and_skip.
 2016-01-06 00:14:36 +00:00
Dmitry V. Levin
38a34c9349 Add copyright headers to some files which lack them 
Before this change, all files that exist since 20th century had
copyright headers, while most files that appeared later didn't.  This
change fixes the inconsistency by adding missing copyright headers.

It doesn't mean that copyright headers became maintained.  In my view,
git history provides much better information on this subject and is much
more accurate than copyright headers.
 2015-12-17 17:56:48 +00:00
Dmitry V. Levin
4b9c68b9a3 Implement full decoding of 64-bit capabilities 
Unlike v1 capabilities which are 32-bit, v2 and v3 are 64-bit, but
before this change only lower 32 capability bits were decoded for
v2 and v3.

* xlat/capabilities1.in: New file.
* capability.c: Define v2/v3 CAP_* constants.
Include xlat/capabilities1.h.
(get_cap_header): New function.
(print_cap_header): Update to use get_cap_header result.
(print_cap_data): Decoder higher capability bits for v2 and v3.
(sys_capget, sys_capset): Use get_cap_header, update print_cap_header
and print_cap_data calls.
* tests/caps.c: New file.
* tests/caps.awk: New file.
* tests/caps.test: New test.
* tests/Makefile.am (CHECK_PROGRAMS): Add caps.
(TESTS): Add caps.test.
(EXTRA_DIST): Add caps.awk.
 2014-12-06 03:53:12 +00:00