| 1bc030b6c8a52e1911efcd58d6fbc7f982649167 |
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04-Apr-2014 |
Elliott Hughes <enh@google.com> |
Finish moving away from LD_LIBRARY_PATH on Android.
We'll still use LD_LIBRARY_PATH if it's set, for testing or for the
host, but we now ask the dynamic linker what to do.
Bug: 12585421
Change-Id: I1457a63ead89fa8f8aeabc002c0b9038295b886e
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| 1707e28f1f97ebb4944a9eec1e654c2eaaf424cb |
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26-Oct-2013 |
Ian Rogers <irogers@google.com> |
Mark System currentTimeMillis and nanoTime as fast.
(cherry picked from commit 8ac8f1dd19ffa2847c69f82336ee81b40fad3638)
Change-Id: Idb4714570acd8c2af22df87799e2e1becde5e596
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| 0b10fe2c299ec69c64877c2dcc1fe991009495f6 |
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21-Jan-2012 |
Elliott Hughes <enh@google.com> |
Fix libcore to build on Mac OS.
The Posix and RawSocket classes are just preprocessored away, and OsConstants
is largely gutted (even though there's an obvious mechanical workaround that
might even be usable), but the rest are (I believe) production-quality fixes.
(cherry picked from commit a0c6e6e3bf936c3912db6df2346916d5f6130f1a)
Change-Id: Ib3dd1151a2896d9a85a50d528ee8378dfda0e5b8
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| 508bf13ba75610c75c4f40811dde0ec7e401f4c1 |
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21-Jun-2013 |
Elliott Hughes <enh@google.com> |
Revert "Use CLOCK_MONOTONIC_RAW for System.nanoTime."
This reverts commit 7757924895a28a43ab9f7c3931cc9f972e870ddc.
Further investigation suggests this is a worse clock for our purposes, not the better one it would appear to be from the man page. It looks more like it should have been called CLOCK_TSC.
Change-Id: I6bf7fe4dac19272f145d240917129b4d5ab5ade1
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| 7757924895a28a43ab9f7c3931cc9f972e870ddc |
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21-Jun-2013 |
Elliott Hughes <enh@google.com> |
Use CLOCK_MONOTONIC_RAW for System.nanoTime.
We still need to use CLOCK_MONOTONIC on Darwin.
Bug: 9511688
Change-Id: Ieb1091e24ad5cd3bab79a4de1b1494cc64eef3d4
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| 22ccdd01e2fabc37d858be32291a854ff72f1840 |
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31-Aug-2011 |
Elliott Hughes <enh@google.com> |
Move System.currentTimeMillis, nanoTime, and mapLibraryName into the library.
(cherry-picked from commit 37d6cc06f62b2029663137a1b8c18242152c1e97)
Change-Id: I3b3aa3f508b9c6f43b27022cd8bc9aa82e630e01
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| 7cd6760f7045d771faae8080a8c6150bf678f679 |
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04-May-2012 |
Elliott Hughes <enh@google.com> |
Make libjavacore independent of libnativehelper for the PDK.
Bug: 6369821
Change-Id: Ie038571a5dac1f301c0c3c6fb84df432e67b62c0
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| 679cf68b607e9b4a3beb8bcdee06868ae583386f |
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08-Jan-2012 |
Steve Block <steveblock@google.com> |
Rename (IF_)LOGE(_IF) to (IF_)ALOGE(_IF) DO NOT MERGE
See https://android-git.corp.google.com/g/#/c/157220
Bug: 5449033
Change-Id: I3deb0b1b71cf4ec6d82921a2e0015c3a7b397cbf
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| 8545b837c61c3eaea2b8433b6791aa401f37e5f7 |
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09-Jun-2011 |
Elliott Hughes <enh@google.com> |
Tidy a few includes.
Change-Id: I8a46fcea81b9bd354fa1cd5c3dd49b5b29015739
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| 26c7025a7a919044771fb89031161bd26fe03032 |
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26-Mar-2011 |
Elliott Hughes <enh@google.com> |
Add read(2).
For both byte[]s and ByteBuffers.
Bug: 3107501
Change-Id: I93b781069ade4507371c8fe8c5fda0163fbb2dbb
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| 7341b9ed7157a1e37a3e69a0974676da358b735a |
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24-Mar-2011 |
Elliott Hughes <enh@google.com> |
Add uname(2).
This replaces InetAddress's use of gethostname(2), and System's hard-coded use
of uname(2) itself.
Bug: 3107501
Change-Id: I7e808177eece1e38428fea18a96c65628d51d93e
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| bdb717ae237f4bb9b14b61a2d24150106ac8e6c7 |
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18-Mar-2011 |
Elliott Hughes <enh@google.com> |
Simplify the constant initialization.
Bug: 3107501
Change-Id: I07b035482de00cb39c735e3acd9387fcbc22b30a
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| ddfdbb9d172fe9b72e08e8d7deab0aa3b8acf044 |
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17-Mar-2011 |
Elliott Hughes <enh@google.com> |
Add access(2), strerror(3) and access to environ.
Update java.io.File and java.lang.System to use the new functionality
rather than brewing their own.
Bug: 3107501
Change-Id: I5fa63190d240d638f44a911401143ffb2af9d395
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| ec617e2cb4a374f0fd8fbda4a633214cf23a59a9 |
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17-Mar-2011 |
Elliott Hughes <enh@google.com> |
Move the getenv(3) native code out of System as a demo.
This is a fairly trivial patch, just to show the general structure.
Bug: 3107501
Change-Id: I547df621ccb8b8874e5f74c4d0bcf84ccaef97c3
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| a7ef55258ac71153487357b861c7639d627df82f |
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22-Feb-2011 |
Elliott Hughes <enh@google.com> |
Simplify internal libcore logging.
Expose LOGE and friends for use from Java. This is handy because it lets me use
printf debugging even when I've broken String or CharsetEncoder or something
equally critical. It also lets us remove internal use of java.util.logging,
which is slow and ugly.
I've also changed Thread.suspend/resume/stop to actually throw
UnsupportedOperationException rather than just logging one and otherwise
doing nothing.
Bug: 3477960
Change-Id: I0c3f804b1a978bf9911cb4a9bfd90b2466f8798f
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| ddafeb1d73cfe504720d10a2634b5858fc4cc413 |
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19-Feb-2011 |
Elliott Hughes <enh@google.com> |
Rationalize our various native conversions to java.lang.String[].
We could probably get away with even fewer, but this seems an appropriate
amount of effort for now...
Change-Id: Ieef83250295324bab222fe529913d8f4e93817f4
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| 2ef68714ff84d43705f57f724fbcb1a28ebd954d |
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18-Feb-2011 |
Elliott Hughes <enh@google.com> |
More system properties work.
This patch moves the last of dalvikvm's property setting (other than the
command-line -D stuff, which is inherently the VM's job) into libcore. It
also adds a couple of new properties giving the openssl and zlib library
versions.
Change-Id: I4569b65fad0585c3878ad5eaa0234ed95768b1f9
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| e22935d3c7040c22b48d53bd18878844f381287c |
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13-Aug-2010 |
Elliott Hughes <enh@google.com> |
Remove most of our C-style casts.
After being burned by an incorrect C-style cast that cast away const, I've been
keen to remove them all and turn on -Wold-style-cast. This patch doesn't get us
that far, but it does kill the majority of our C-style casts. In turn, the
majority of the casts that it removes are the ones from our tables of native
methods to be registered.
The new NATIVE_METHOD macro also _enforces_ our convention of using the
"Class_nativeMethod" style of naming. Mostly this works out fine. In some
cases (most notably ExpatParser and ExpatAttributes) I've had to un-overload
a few functions, but I don't like overloading anyway, and in the particular
case of a native method, where the stack trace doesn't show a line number,
overloading makes it one step harder to work out which native method you're
actually in. So good riddance to that. The only unfortunate case is
Math.copySign, where there are two overloads corresponding to copysign(3)
and copysignf(3). I had to add an extra layer of indirection there. In my
defense, we've never shipped these functions before, they're unlikely to
become anyone's hotspot, and the right fix is to be doing such trivial work
on the Java side anyway, with intrinsics making the conversion between
float/double and int/long cheap.
This patch also replaces other C-style casts, primarily in
"OSNetworkSystem.cpp".
This patch also removes unnecessary uses of the "struct" keyword.
This patch also fixes a "may be used uninitialized" warning (now error) in
the sim build for "ICU.cpp".
The remaining C-style casts are in the hairy float-parsing code. That stuff --
and turning on -Wold-style-cast -- will have to wait for another day.
Change-Id: I9b3ee14aefd4676f980f6a7ca757595d78d80e6a
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| abf945fb9ce99d8c2769ac5b2691b2732fa59887 |
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04-Jun-2010 |
Elliott Hughes <enh@google.com> |
Bullet-proof the lseek/read in Inflater.setFileInput.
Also document why that non-API method exists, and that we don't have
benchmarks to support the claimed optimization.
Also be more consistent about setting LOG_TAG, and fix a few old-school
copyright headers.
Change-Id: If9fdc4583eaf91275ed44e2dc56174819d1913d0
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| 05960876dff6a5b686821eed8f7ae7cef5af4f50 |
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27-May-2010 |
Elliott Hughes <enh@google.com> |
Enhance ScopedUtfChars to include the null check most callers were missing.
Also switch most non-users over to ScopedUtfChars.
Also ensure all users check that ScopedUtfChars was successful in getting the
chars.
Also rewrite ObjectInputStream and ObjectOutputStream without duplication.
Change-Id: I929d00fe3ff50b303cba4a2cf2269355e9fef5f9
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| 6b811c5daec1b28e6f63b57f98a032236f2c3cf7 |
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03-May-2010 |
Peter Hallam <peterhal@google.com> |
Merge awt-kernel, icu, luni-kernel, prefs, security-kernel, x-net into luni
Merge xml except xmlpull and kxml into luni
|