pkill isn't building because of some missing headers:
- xpc/xpc.h
- os/base_private.h
- _simple.h
They are all available somewhere but not set up correctly in the Darwin
stdenv.
TODO: add pkill back in!
Enable encryption support for both F2FS and ext4. For ext4 this is a bit
tricky, since pre-4.8 the way to enable it as a module was just
"EXT4_ENCRYPTION=m" but after that it changed to "FS_ENCRYPTION=m &&
EXT4_ENCRYPTION=y".
Also make sure UDF is enabled.
Avoid this warning (which is in turn an error via -Werror):
````
avc_internal.c: In function 'avc_netlink_receive':
avc_internal.c:105:25: error: cast increases required alignment of target type [-Werror=cast-align]
struct nlmsghdr *nlh = (struct nlmsghdr *)buf;
^
````
The code allocates abuffer with "__attribute__ ((aligned))",
then passes it via a 'char*' parameter, which is then finally cast,
causing the warning. So the code is ok but compiler is not smart
enough to see it.
It seems that -Wcast-align is a no-op on x86, so this shows up on ARM
only.
At the time of the last upgrade, the new driver wasn't available on
anything but their US mirror. Pinning to the US mirror isn't
recommended or preferable, but I did it anyway to be able to get the
upgrade out.
This reinstates the libSystem selective symbol export machinery we used
to have, but locks it to the symbols that were present in 10.11 and skips
the actual compiled code we put into that library in favor of the system
initialization code. That should make it more stable and less likely to
do weird stuff than the last time we did this.
The Yama Linux Security Module restricts the use of ptrace so that
processes cannot ptrace processes that are not their children. This
prevents attackers from compromising one user-level processes and
snooping on the memory and runtime state of other processes owned
by the same user.
This is the simplest way to reenable the use of BLCR
(which at present requires linux version >3.12 <3.18)
until we find a better solution.
This reverts commit 6a9e765e27.
