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| author | Stefan Metzmacher <metze@samba.org> | 2020-06-29 14:10:54 +0200 |
|---|---|---|
| committer | Andreas Schneider <asn@samba.org> | 2021-02-02 10:23:33 +0100 |
| commit | f69ed59e64acac52c1f8b3f8c7a76c5db0bc5877 (patch) | |
| tree | 8a45d924a42e7e4d13928c3d193754535329460c /tests | |
| parent | 66a5bef7f9aac4d70124bc8efec72dcd434c660a (diff) | |
| download | socket_wrapper-f69ed59e64acac52c1f8b3f8c7a76c5db0bc5877.tar.gz socket_wrapper-f69ed59e64acac52c1f8b3f8c7a76c5db0bc5877.tar.xz socket_wrapper-f69ed59e64acac52c1f8b3f8c7a76c5db0bc5877.zip | |
swrap: add basic support for fd-passing via SCM_RIGHTS
We only allow passing up to 6 fds in a single sendmsg call,
in order to keep the logic simple.
That's more than enough for Samba's use of fd-passing,
there we only pass a single fd and the fd will be
closed in the sender on success. It means it's ok
to keep the socket_info.io.pck_{snd,rcv} fields per process
and the PCAP generation will still work as expected.
If these constraints turn out to be a problem for other applications,
we need to change to a more complex design and move the socket_info array
into a shared memory file and use shared robust mutexes.
But for now we just want to support multi-channel testing in Samba.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=11899
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Anoop C S <anoopcs@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/CMakeLists.txt | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt index fce69e4..db36bf3 100644 --- a/tests/CMakeLists.txt +++ b/tests/CMakeLists.txt @@ -116,10 +116,6 @@ foreach(_SWRAP_TEST ${SWRAP_TESTS}) add_cmocka_test_environment(${_SWRAP_TEST}) endforeach() -if (HAVE_STRUCT_MSGHDR_MSG_CONTROL) - set_tests_properties(test_echo_tcp_sendmsg_recvmsg_fd PROPERTIES WILL_FAIL TRUE) -endif (HAVE_STRUCT_MSGHDR_MSG_CONTROL) - if (HELGRIND_TESTING) find_program(VALGRIND_EXECUTABLE valgrind) if (VALGRIND_EXECUTABLE) |