nss-idmap: add timeout version of old sss_nss_* calls Reviewed-by: Jakub Hrozek <jhrozek@redhat.com>

sss_nss_idmap-tests: Use different prepared buffers for big endian We get error EBADMSG instead of EOK due to endianess issue [==========] Running 2 test(s). [ RUN ] test_getsidbyname 0x4a != 0 src/tests/cmocka/sss_nss_idmap-tests.c:108: error: Failure! [ FAILED ] test_getsidbyname [ RUN ] test_getorigbyname 0x4a != 0 src/tests/cmocka/sss_nss_idmap-tests.c:127: error: Failure! [ FAILED ] test_getorigbyname Reviewed-by: Sumit Bose <sbose@redhat.com>

tests: convert all unit tests to cmocka 1.0 or later All tests now use the cmocka-1.0-compatible API. Reviewed-by: Lukáš Slebodník <lslebodn@redhat.com>

sss_nss_idmap: add sss_nss_getorigbyname() This patch adds an interface to the new SSS_NSS_GETORIGBYNAME request of the nss responder to libsss_nss_idmap. The main use case for this new call is to replace sss_nss_getsidbyname() in the extdom plugin on the FreeIPA server to get more information about the given object than just the SID which is not available with the default POSIX interfaces. Reviewed-by: Pavel Březina <pbrezina@redhat.com> Reviewed-by: Lukáš Slebodník <lslebodn@redhat.com>

TESTS: Free retrieved sid in test_getsidbyname Free sid retrieved with sss_nss_getsidbyname in test_getsidbyname. Reviewed-by: Jakub Hrozek <jhrozek@redhat.com>

Making order in tests. --removed duplicated test-io --reusing library libsss_test_common in other tests --cmocka test sss_nss_idmap-tests was moved to cmocka dir --moved leak_check.c to libsss_test_common --moved common_tev.c,common_dom.c to libsss_test_common (leak_check.c,common_tev.c,common_dom.c) are test framework independent