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bionic/libc/include/sys
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Greg Hackmann 996cdc4b1a bionic: reimplement property area as hybrid trie/binary tree 
See the comments for an explanation of how properties are stored.

The trie structure is designed to scale better than the previous
array-based implementation.  Searching an array with n properties
required average O(n) string compares of the entire key; searching the
trie requires average O(log n) string compares of each token (substrings
between '.' characters).

Signed-off-by: Greg Hackmann <ghackmann@google.com>

(cherry picked from commit 6ac8e6a46d71a51bec16938efa89f275fa89cf7d)

Change-Id: Icbe31908572f33b4d9b85d5b62ac837cbd0f85e0
2013-06-24 16:35:32 -07:00
..
_errdefs.h
Error numbers are target specific.
2012-08-01 17:53:07 -07:00
_sigdefs.h
Fix typo in SIGTTOU description.
2012-08-10 12:23:58 -07:00
_system_properties.h
bionic: reimplement property area as hybrid trie/binary tree
2013-06-24 16:35:32 -07:00
_types.h
auto import from //depot/cupcake/@135843
2009-03-03 19:28:35 -08:00
atomics.h
Fix implementation of generic atomic operations
2012-07-24 13:56:38 -07:00
auxv.h
Ensure header files using __BEGIN_DECLS include sys/cdefs.h.
2013-06-05 17:58:08 -07:00
cachectl.h
MIPS support for libc.
2012-08-02 16:07:26 -07:00
capability.h
libc: create sys/capability.h
2013-02-26 13:27:15 -08:00
cdefs_elf.h
libc: Define new symbol visibility macros
2012-01-31 22:19:09 +01:00
cdefs.h
libc: add limited FORTIFY_SOURCE support for clang
2013-06-18 12:14:20 -07:00
dirent.h
auto import from //depot/cupcake/@135843
2009-03-03 19:28:35 -08:00
endian.h
Add the glibc-compatible names to <sys/endian.h>.
2013-02-22 11:04:27 -08:00
epoll.h
epoll: add EPOLLRDHUP, EPOLLWAKEUP, and EPOLLONESHOT events
2013-05-14 14:48:43 -07:00
errno.h
auto import from //depot/cupcake/@135843
2009-03-03 19:28:35 -08:00
eventfd.h
Prevent name conflict for eventfd.cpp and eventfd.s when building libc.a
2013-04-03 11:10:37 -07:00
exec_elf.h
Fix valgrind build.
2013-01-29 17:49:12 -08:00
file.h
libc: remove C++ comments from public headers.
2010-09-27 17:35:26 +02:00
fsuid.h
libc: tag missing functions in system headers.
2010-10-09 17:56:55 +02:00
glibc-syscalls.h
The SYS_ constants should cover all __NR_ values.
2013-03-21 22:26:20 -07:00
inotify.h
auto import from //depot/cupcake/@135843
2009-03-03 19:28:35 -08:00
ioctl_compat.h
MIPS support to sys/ headers
2012-08-02 18:03:54 -07:00
ioctl.h
auto import from //depot/cupcake/@135843
2009-03-03 19:28:35 -08:00
ipc.h
auto import from //depot/cupcake/@135843
2009-03-03 19:28:35 -08:00
klog.h
Fix <sys/klog.h> to correspond to the kernel operations.
2012-09-14 15:42:30 -07:00
limits.h
Revert "Revert "Pull the pthread_key_t functions out of pthread.c.""
2013-02-11 12:20:33 -08:00
mman.h
auto import from //depot/cupcake/@135843
2009-03-03 19:28:35 -08:00
mount.h
Update MS_ mount flags, define unshare() syscall.
2012-08-14 12:09:25 -07:00
param.h
Add getdelim(3) and getline(3) to bionic
2012-09-27 11:38:57 -07:00
personality.h
sys/personality.h: include <sys/cdefs.h>
2013-06-05 11:30:17 +08:00
poll.h
auto import from //depot/cupcake/@135843
2009-03-03 19:28:35 -08:00
prctl.h
prctl.h: include sys/cdefs.h
2013-01-23 16:49:47 -08:00
ptrace.h
libc: remove C++ comments from public headers.
2010-09-27 17:35:26 +02:00
queue.h
Add fts, err, and sys/queue for grep
2010-01-15 15:57:02 -08:00
reboot.h
auto import from //depot/cupcake/@135843
2009-03-03 19:28:35 -08:00
resource.h
Add definition of rlim_t
2010-01-15 15:57:02 -08:00
select.h
Remove compiler warnings when building Bionic.
2010-06-22 17:51:41 -07:00
sendfile.h
auto import from //depot/cupcake/@135843
2009-03-03 19:28:35 -08:00
sha1.h
Upgrade more functions to the current upstream NetBSD copy.
2012-10-23 12:29:53 -07:00
signal.h
libc: add sys/signal.h for compatibility
2013-02-22 10:38:28 -08:00
signalfd.h
Ensure header files using __BEGIN_DECLS include sys/cdefs.h.
2013-06-05 17:58:08 -07:00
socket.h
Add AF_CAN and PF_CAN (and other missing families).
2013-01-03 16:25:47 -08:00
socketcalls.h
auto import from //depot/cupcake/@135843
2009-03-03 19:28:35 -08:00
stat.h
libc: Rename fortify error functions.
2013-06-18 13:07:18 -07:00
statfs.h
auto import from //depot/cupcake/@135843
2009-03-03 19:28:35 -08:00
syscall.h
Provide glibc-compatible SYS_* aliases for the __NR_* constants.
2013-03-21 18:06:55 -07:00
sysconf.h
Define _POSIX_MONOTONIC_CLOCK and implement sysconf(_SC_MONOTONIC_CLOCK).
2013-01-02 14:23:43 -08:00
sysinfo.h
auto import from //depot/cupcake/@135843
2009-03-03 19:28:35 -08:00
syslimits.h
auto import from //depot/cupcake/@135843
2009-03-03 19:28:35 -08:00
sysmacros.h
auto import from //depot/cupcake/@135843
2009-03-03 19:28:35 -08:00
system_properties.h
bionic: add __system_property_foreach
2013-06-18 19:24:29 -07:00
time.h
auto import from //depot/cupcake/@135843
2009-03-03 19:28:35 -08:00
timeb.h
Ensure header files using __BEGIN_DECLS include sys/cdefs.h.
2013-06-05 17:58:08 -07:00
timerfd.h
libc: add timerfd calls
2013-05-14 14:45:02 -07:00
times.h
auto import from //depot/cupcake/@135843
2009-03-03 19:28:35 -08:00
ttychars.h
auto import from //depot/cupcake/@135843
2009-03-03 19:28:35 -08:00
ttydefaults.h
Add tty defaults to bionic
2012-09-11 22:47:31 +03:00
ttydev.h
auto import from //depot/cupcake/@135843
2009-03-03 19:28:35 -08:00
types.h
Let bionic use the correct definition of ssize_t.
2013-03-08 15:28:52 -08:00
uio.h
auto import from //depot/cupcake/@135843
2009-03-03 19:28:35 -08:00
un.h
Backwards and forwards compatibility for an upcoming <sys/socket.h> change.
2012-09-12 10:51:05 -07:00
utime.h
auto import from //depot/cupcake/@135843
2009-03-03 19:28:35 -08:00
utsname.h
auto import from //depot/cupcake/@135843
2009-03-03 19:28:35 -08:00
vfs.h
MIPS support to sys/ headers
2012-08-02 18:03:54 -07:00
vt.h
auto import from //depot/cupcake/@135843
2009-03-03 19:28:35 -08:00
wait.h
libc: fix typo in waitid() declaration.
2010-10-13 15:46:55 +02:00
xattr.h
Add extended attribute (xattr) system call wrappers to bionic.
2012-01-18 08:02:23 -05:00