Fix building for other libc's
On libc's such as musl some defines and functions are missing which samba project uses. Mainly the defines NETDB_INTERNAL
, NETDB_SUCCESS
, and the function innetgr
. With this MR I'm checking the presence of the NETDB_* defines and if not present defining them, and using the HAVE_INNETGR
define to check if we can use the innetgr
function before calling it.
Some of the patches are taken in as-is form, from Alpine Linux, while some I've modified a little bit.
Checklist
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Commits have Signed-off-by:
with name/author being identical to the commit author -
(optional) This MR is just one part towards a larger feature. -
(optional, if backport required) Bugzilla bug filed and BUG:
tag added -
Test suite updated with functionality tests -
Test suite updated with negative tests -
Documentation updated -
CI timeout is 3h or higher (see Settings/CICD/General pipelines/ Timeout)
Reviewer's checklist:
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There is a test suite reasonably covering new functionality or modifications -
Function naming, parameters, return values, types, etc., are consistent and according to README.Coding.md
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This feature/change has adequate documentation added -
No obvious mistakes in the code