Also fix a few formatting issues in copyright headers that were confusing
the script (though obviously it would be better if the script were smarter).
Change-Id: I7f561bef4f84fdcbd84f375ee226bd65db0e507b
The res_init.c changes bring us a bit closer to upstream too, though
there's still work to be done there. Some of the remaining differences
look like bugs we'd want to fix, so we should definitely try to come
back to that.
Change-Id: I50baa148e967c90d55d711e9904ad54c7d724d4d
Socket file descriptors remain open across exec unless
SOCK_CLOEXEC is set. Enable this option, to avoid leaking
file descriptors.
In practice, this isn't a big deal, since the socket only remains
open for a very short period to write a message. However, this
socket might leak for for multithreaded programs if an exec occurs
between the open and close.
Change-Id: Ica2e71fe28657c32d56de1431c8f7f1f5c7b7c58
Almost all of our stdio is actually OpenBSD, so although this isn't
really a core part of stdio (it doesn't touch struct FILE, for example)
it probably makes sense for it to come from the same upstream. My
actual motivation though is that it's the only FreeBSD file we have
compiler warnings from.
This patch moves us over to -Werror by default, with only the DNS code
having -Wno-error.
Change-Id: Id244a5b445cba41b0a1ca30298ca7b1ed177810c
Also bring us closer to upstream. Sadly the Linux and BSD dirent
structs don't match, so we'll never be completely in sync (and I don't
think we can hide the difference with macro trickery).
Change-Id: Ief4275856116cd1d5b5e0f9166db1ead9439515c
These symbols should be public (and Firefox uses them), and we'd also probably
rather have the upstream thread-safe implementation.
Bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1030899
Change-Id: I2a5888fbb3198546848398f576fd2195ff3fe00c
Occasionally file descriptors seem to be leaking across execs
from DNS related calls. Set close-on-execute for the various
sockets / file to prevent file descriptor leakage.
Change-Id: I4724b47bc7236f40c29518a6075598a9bba48b0a
Code written for glibc can be sloppy about these types on LP64 and
get away with it. It's probably better for our users if these types
are identical rather than just being the same size.
Change-Id: I3dd116d80569d2d101342a552c55f4a18884025b
This is actually revision 1.33, which is no longer the latest, but it's
as close to head as we can currently reasonably get. I've also switched
to the OpenBSD getentropy_linux.c implementation of getentropy, lightly
modified to try to report an error on failure.
Bug: 14499627
Change-Id: Ia7c561184b1f366c9bf66f248aa60f0d53535fcb
This brings us on par with glibc.
To avoid breaking clients, temporary keep cmsg_nxthdr until the next NDK
refresh.
Bug: 15822452
Change-Id: I24c24e68c31f4f2b8f3d2df7acd575cb75174173
If you make clone, fork, or vfork system calls directly, you're still
on your own, but we now do the right thing for the clone wrapper.
With this implementation, children lose the getpid caching, but we've
no reason to think that that covers any significant use cases.
Bug: 15387103
Change-Id: Icfab6b63c708fea830960742ec92aeba8ce7680d
Since this was not done earlier, there are binary compatibility concerns
that prevent us from being able to apply this to LP32.
Bug: 11156955
Change-Id: Ie717c3ae4b81c749548a45a993c834e109700b27
