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Committer:
H. Peter Anvin
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Date:
2016-01-06 02:35:16 UTC
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Revision ID:
git-v1:cf8147c43a60d9eb6a6713d16f30364a698a6936
[klibc] Add accept4(), handle fallback from accept() to accept4()
Add support for the accept4() system call.
Some architectures now have accept4() but not accept(), so introduce a
standard fallback. However, since accept() is a socketcall, we have
to do some special hacks.
While we are at it, handle conditional socketcall stubs based on
their existence <linux/net.h>, analogous to <asm/unistd.h>.
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>