| a7f12944d4154a445ee774683e27447d609de540 |
|
15-Dec-2017 |
Elliott Hughes <enh@google.com> |
A few more trivial tests.
Based on gaps in the list of functions not referenced by the test
executable.
Bug: N/A
Test: ran tests
Change-Id: I73c238e7cf360f94670c7cd13eb954341c940b7b
|
| baed51ee3a13dae4b87b11870bdf7f10bdc9efc1 |
|
16-Nov-2017 |
Elliott Hughes <enh@google.com> |
Change ARG_MAX/_SC_ARG_MAX back to a constant.
As per the lkml thread https://lkml.org/lkml/2017/11/1/946.
Bug: http://b/65818597
Test: ran tests
Change-Id: I7a0610e6903e6761f2b31416e2f5017bd7a60659
|
| cf3a3e67742ac2a46414531202bb13bf871395ab |
|
23-Oct-2017 |
Elliott Hughes <enh@google.com> |
Fix unistd.sysconf test.
A previous change added new assertions about these, but didn't remove
these old now-invalid assertions.
Bug: http://b/68133223
Test: ran tests
Change-Id: Ib6ce6e5f7abe143f2c871e074e7fd51faaf452ac
|
| 4d215aad85cd9cba3e815eafb8c56eb5218eafb1 |
|
19-Oct-2017 |
Elliott Hughes <enh@google.com> |
Add POSIX fexecve.
I'm skeptical about the usefulness of this, but it's in POSIX, it's
in glibc (but not iOS), and it is used in some internal source (test
runners and container code).
Bug: N/A
Test: ran tests
Change-Id: I92c5398f2a679b21a33fba92bc8e67e3ae2eb76f
|
| fa386e0d1eb52478f11b7232d280919245c1616c |
|
18-Oct-2017 |
Elliott Hughes <enh@google.com> |
Add POSIX swab.
Surprisingly to me, there are actual uses of `swab` in the codebases
I have available to search, including one with a #ifndef __ANDROID__
around it.
Bug: N/A
Test: ran tests
Change-Id: Ic91b78ae22bb65c346cb46dd38916f48d979abe0
|
| 19d768598205d915a856ec8f8bf6f996dc6fa83a |
|
18-Oct-2017 |
Elliott Hughes <enh@google.com> |
More <limits.h> fixes.
Went through the POSIX spec for the _POSIX* and _XOPEN* constants.
Bug: http://b/32776472
Test: ran tests
Change-Id: I389100dbc7de354eae9056e44b0a7fa8c37374e3
|
| 14e3ff9f09fdd52db43628ccd6f39a6d3fb41740 |
|
07-Oct-2017 |
Elliott Hughes <enh@google.com> |
Implement <spawn.h>.
As described here:
http://pubs.opengroup.org/onlinepubs/9699919799/functions/posix_spawn.html
And here:
http://man7.org/linux/man-pages/man3/posix_spawn.3.html
Bug: N/A (but mentioned in my inbox since 2013)
Test: ran tests
Change-Id: I0b27b2919b660779e3bd8a25fb429527c16dc621
|
| aaf83e8051abf9a68e9deee589b18f0ecdf1b266 |
|
06-Oct-2017 |
Elliott Hughes <enh@google.com> |
More POSIX limits cleanup.
http://man7.org/linux/man-pages/man7/posixoptions.7.html is a very useful
quick reference to what these are supposed to mean.
Bug: http://b/32776472
Test: ran tests
Change-Id: Icea6812d6075e663885844d7424aa6cf73d6284a
|
| 3a8f75d8b052611c08ef17ecf625b8021f4e0229 |
|
05-Oct-2017 |
Elliott Hughes <enh@google.com> |
POSIX clock cleanup.
The newest of these clocks was added in Linux 2.6.12, so no need for runtime
checks.
Add CTS tests that we can actually use the various clocks.
Bug: http://b/67458266
Test: ran tests
Change-Id: I3cfd7982043d6f8d4ebdc2b29e8722334f443ce5
|
| 5a7c950909b28c22653f1e72a9559d9316b93f0f |
|
04-Oct-2017 |
Elliott Hughes <enh@google.com> |
Sync internal and external master.
Not sure how this managed to cling on in AOSP master, but all the other
mentions of this constant in AOSP master are already expecting the new
value anyway.
Bug: N/A
Test: ran tests
Change-Id: I8b6b4b320eeb1c4cea1c06bea4c1e8e314ee344d
|
| 896362eb0e82bcde71c137c925eae9e0882acb91 |
|
25-Aug-2017 |
Elliott Hughes <enh@google.com> |
Add syncfs(2).
GMM calls this system call directly at the moment. That's silly.
Bug: http://b/36405699
Test: ran tests
Change-Id: I1e14c0e5ce0bc2aa888d884845ac30dc20f13cd5
|
| 68ab54444a2da7e11cdd3c35a87a72430f4051ac |
|
29-Jul-2017 |
Elliott Hughes <enh@google.com> |
Fix the sysconf _SC_2_VERSION test.
Not sure how this ended up broken. Too many branches!
Bug: http://b/64565873
Test: ran tests
(cherry picked from commit 6c135f4c41c0fafcf270aea5202adc6e68e04b76)
Change-Id: Ie7078541d2a75fb2fbcf03e78a49707307b674c0
|
| 6c135f4c41c0fafcf270aea5202adc6e68e04b76 |
|
29-Jul-2017 |
Elliott Hughes <enh@google.com> |
Fix the sysconf _SC_2_VERSION test.
Not sure how this ended up broken. Too many branches!
Bug: N/A
Test: ran tests
Change-Id: Ieef1e8170c9aaf139d9e0664475ccb08b8fcdeba
|
| 06bd5862b18e0b750a709f7f8a1d277f1f6d0c99 |
|
29-Jul-2017 |
Elliott Hughes <enh@google.com> |
POSIX getlogin_r/LOGIN_NAME_MAX/TTY_NAME_MAX.
Bug: N/A
Test: ran tests
Change-Id: I97c8ecc82fb09c3fa4bb5e6f000d46f04f3d1702
|
| 55daf8a600ed8119753f4e4250aed6b6f18add9c |
|
18-Jul-2017 |
Elliott Hughes <enh@google.com> |
Remove weaker _POSIX_THREAD_PROCESS_SHARED test.
This branch (master, which will be o-mr1) already has a stronger test
than this one (which was added for o-dr, which doesn't have its own API
level).
Bug: http://b/62424597
Test: ran tests
Change-Id: Icfb7b50fa3c5b6d256d378add12c854a899a1c92
|
| 7b41aaf3d5515eba8b37a7368dfa57a655f1472e |
|
13-Jul-2017 |
Elliott Hughes <enh@google.com> |
Loosen _POSIX_THREAD_PROCESS_SHARED test.
Bug: http://b/62424597
Test: bionic unistd.sysconf test
Change-Id: I4adb6d227f761360e9d3fe084a45c386bc6944da
|
| a35293534f1aa481cc299b1c092e6619806e17f7 |
|
13-Jul-2017 |
Elliott Hughes <enh@google.com> |
Fix unistd._POSIX_macros_smoke test.
We now claim _POSIX2_VERSION, but the test wasn't updated.
Bug: N/A
Test: ran tests
Change-Id: Idb3369b3df4b964f585597f0d37962ae619322d2
|
| 468c8086e6f28b9342d3f89ed89f185ab5bb775a |
|
20-May-2017 |
Elliott Hughes <enh@google.com> |
Fix _POSIX_THREAD_PROCESS_SHARED.
We've had pthread_*_setpshared for long enough that there are no
__INTRODUCED_IN guards.
Found because fio's configure script was confused by this.
Bug: N/A
Test: ran tests
Change-Id: I07b4d937741e4dcd7e615f2371b17c827341917a
|
| 98f016f4c1b9cbec76f80c802bd5594bec76263e |
|
06-Apr-2017 |
Tom Cherry <tomcherry@google.com> |
Move scopeguard into android::base
Test: boot bullhead, bionic unit tests
Change-Id: I223249684867655ecb53713b10da41d3014f96ae
|
| b8ab61804cec48e4ca585f4508fb1b7c6c5a04c5 |
|
06-Apr-2017 |
Tom Cherry <tomcherry@google.com> |
Move scopeguard into android::base
Test: boot bullhead, bionic unit tests
Change-Id: I223249684867655ecb53713b10da41d3014f96ae
|
| 30a36273ab761fb07892f7816b4873b6c48a0cea |
|
23-Feb-2017 |
Elliott Hughes <enh@google.com> |
Cope with argv[0] being null in the dynamic linker.
Somewhat unsurprisingly, very few commands are happy to be run like this,
in particular multiplexed commands like toybox. But that's no reason for
the linker to get in the way too.
Bug: http://b/33276926
Test: new test
Change-Id: I6dd71ea0183f4da83571039c2198ebb6ed38520e
|
| 68ecec1965dcec08c7df3f0224d69604c683cd6c |
|
31-Jan-2017 |
Evgenii Stepanov <eugenis@google.com> |
Fix CFI initialization crash on x86.
Third try.
Bug: 34752378
Test: bionic tests
Change-Id: I247c127489a8ee38404e104f28d916a704e35f36
|
| beb3eb1790dffc6e2f57a670aec89364944f66c4 |
|
01-Feb-2017 |
Evgenii Stepanov <eugenis@google.com> |
Revert "Fix CFI initialization crash on x86."
Breaks aosp-master/sdk.
This reverts commit 4ccd4317f9301ec9b32aa0d3317a0439b994d7bf.
|
| 4ccd4317f9301ec9b32aa0d3317a0439b994d7bf |
|
31-Jan-2017 |
Evgenii Stepanov <eugenis@google.com> |
Fix CFI initialization crash on x86.
Second try.
Bug: 34752378
Test: bionic tests
Change-Id: I0a7453154671918b2e6e72f0bb9074c29ceb0f34
|
| 6fcd7a7d28aa6be42bbc99070c93d4d16b56ab57 |
|
31-Jan-2017 |
Alex Cheung <alexcheung@google.com> |
Revert "Fix CFI initialization crash on x86."
This reverts commit be46d3871c91902504e5ec4c7f575c86f647aafc.
Reverting due to broken build:
https://android-build.googleplex.com/builds/branch-dashboard/aosp-master?build_id=3687823
Change-Id: I30968398edd9a094fce878839ba0a002ed487a77
|
| be46d3871c91902504e5ec4c7f575c86f647aafc |
|
27-Jan-2017 |
Evgenii Stepanov <eugenis@google.com> |
Fix CFI initialization crash on x86.
Bug: 34752378
Test: bionic tests
Change-Id: If8e33f76a1a2d83356d818fed506ea624f579860
|
| 5965bf09d4da45a86c4fbedc2ee33be0b0eb97bb |
|
02-Dec-2016 |
Elliott Hughes <enh@google.com> |
Fix unistd.execvpe_ENOEXEC and unistd.execvpe_failure.
These passed when run directly (as root) but failed in CTS' more restricted
environment.
Bug: http://b/33270012
Test: ran CTS tests
Change-Id: Iccb407769fe356c30d52a0a99fff11862134a250
|
| fb5b9bb3bb60b28619708f59c0e140db961f903d |
|
23-Nov-2016 |
Yabin Cui <yabinc@google.com> |
Remove CLONE_NEWNS for gettid and getpid cache tests.
Using CLONE_NEWNS flag is not related to the tests, and it make
the tests unavailable in cts tests. So remove the flag.
Bug: http://b/33089743
Test: run CtsBionicTestCases --gtest_filter=unistd*.
Change-Id: I4bda39c6a0c41c9973d275202a3a7f7a1e9bbba3
|
| e462117087b5fa34ec6c1ca22c84b2a34b9ab95c |
|
03-Nov-2016 |
Robert Sesek <rsesek@google.com> |
Set __get_thread()->tid as part of clone().
This was previously done only in fork() and pthread_create(), but this left raw
clone() with an invalid cached tid. Since the tid is used for pthread routines,
this led to unstable behavior after clone().
Test: ltp clone01 (see bug for more)
Test: mmma bionic/tests
Test: bionic-unit-tests-static --gtest_filter=*fork*:*clone*
Bug: 32612735
Bug: 32305649
Change-Id: I30eae5a8024b4c5da65476fcadfe14c6db35bb79
|
| a4edf7a57cf818d19546c86b74146335468ea53f |
|
25-Oct-2016 |
Robert Sesek <rsesek@google.com> |
Fix gettid() after clone().
The tid is cached in the pthread_internal_t and is properly re-set after fork()
and pthread_create(). But after a plain clone() the value is stale from the
parent.
Test: mmma bionic/tests
Test: bionic-unit-tests-static --gtest_filter=*fork*:*clone*
Test: m checkbuild tests
Test: angler boots
Bug: 32305649
Change-Id: I026d416d1537484cd3e05c8493a35e5ed2acc8ed
|
| 73c44a4738fdb615eaede1d0ab21fc3de59105ab |
|
19-Oct-2016 |
Elliott Hughes <enh@google.com> |
Fix our _POSIX_* macros to declare barriers and spin locks.
We have these now.
Test: ran tests
Change-Id: Ie7b479061ecec19c8b35ea81e04debfd8323d94a
|
| 63615066d9f0b0b1c653c91a9b305e6c292c835a |
|
26-Aug-2016 |
Elliott Hughes <enh@google.com> |
Fix execvp/execvpe behavior with absolute paths and ENOEXEC.
Bug: http://b/31091962
Change-Id: Id0b3d41868f5e3ed1ccf618bfefb46609367bc9a
|
| 3c1159024c5ca3e85d4fd076f39712da4b27ed34 |
|
25-Aug-2016 |
Elliott Hughes <enh@google.com> |
Fix execvpe ENOEXEC behavior.
The special case for absolute paths wasn't handling ENOEXEC.
Also add more extensive tests for execvpe.
Also switch to manually doing the fork in ExecTestHelper::Run because
ASSERT_EXIT doesn't actually return, meaning we were only running the
first part of each test.
Bug: http://b/31073104
Change-Id: I7a4640afc6d290c51ba2e66fc1b9bb6b0fc174f7
|
| 1b40aafe3f192f0fdccc04e75cc48b0ed74bc23e |
|
18-Aug-2016 |
Elliott Hughes <enh@google.com> |
Rewrite the exec family.
* Removes duplication.
* Removes fixed PATH_MAX limit.
* Adds basic tests.
Bug: http://b/30032507
Change-Id: I4087a9de3e53884ac3297ebafbec4e6f8a9871b6
|
| 38dba2e7e16028cdede8f48c58d18e79491f8ed9 |
|
11-Aug-2016 |
Elliott Hughes <enh@google.com> |
Fix sysconf(_SC_ARG_MAX).
ARG_MAX hasn't been a constant since Linux 2.6.23.
Bug: http://lists.landley.net/pipermail/toybox-landley.net/2016-August/008592.html
Change-Id: I1eddb562751604c75b89fa610d79be0655c53693
Test: ran the bionic tests on device and against glibc
|
| 7292725bcd291bda814554fcb9d7c026619c0e49 |
|
27-Jul-2016 |
Elliott Hughes <enh@google.com> |
Admit that we don't actually support thread priority inheritance.
Bug: https://code.google.com/p/android/issues/detail?id=218323
Change-Id: I6c69b0fbb8414e7cc2deeb8be50b6af4830ed55e
|
| 175dd8ac616f807cebf39917c2652e3fe23c633d |
|
22-Jun-2016 |
Daniel Xie <dxie@google.com> |
DO NOT MERGE: push out fix for data dir.
Change-Id: I97ff02676e7f6008c26ddb5c41eb113b4b62280f
|
| a948a4e050883801ad8f7c72e8ef33c776850329 |
|
21-May-2016 |
Christopher Ferris <cferris@google.com> |
Change use of /data to /data/local/tmp.
The unistd fsync/fdatasync were changed to use /data from /.
Unfortunately, this directory is unreadable unless you are root, so
change this path to /data/local/tmp.
Bug: 28885777
(cherry picked from commit 7e53843f7b4c061920d1742c8e70a50509d83a53)
Change-Id: I14514e985af8039ab63ac2bcf890f8d04dd82ccb
|
| 2e6e99128acead0b8a996e9775dc157988946d92 |
|
11-May-2016 |
Shuhei Takahashi <nya@google.com> |
Run fsync tests on mutable filesystem.
The purpose of those tests is to ensure fsync succeeds for
directories. However, they try to call fsync for / (the root
filesystem) that is usually mounted read-only, which does not
make sense because the whole point of fsync is to flush
uncommitted changes to the filesystem.
In fact, some well-known read-only filesystems (e.g. squashfs)
does not support fsync, so these tests fail if we use such
filesystems as the root filesystem.
This patch changes the tests to call fsync against /data
instead. /data is a user data partition and should be always
mounted read-write.
Bug: 28681455
(cherry picked from commit cfa3262ce46fdec81cb011ec78273df68c325c9c)
Change-Id: I3e50f7b6ef07e96138711eef1f678f90cc9eb632
|
| 7e53843f7b4c061920d1742c8e70a50509d83a53 |
|
21-May-2016 |
Christopher Ferris <cferris@google.com> |
Change use of /data to /data/local/tmp.
The unistd fsync/fdatasync were changed to use /data from /.
Unfortunately, this directory is unreadable unless you are root, so
change this path to /data/local/tmp.
Bug: 28885777
Change-Id: Ia88da7a05c8f1b05fbd45ef2e8c55ba0c3368164
|
| 1944780b62f84acb660f46c8ae37e10928de8dab |
|
22-May-2014 |
Christopher Ferris <cferris@google.com> |
Fix overflow testing in sbrk.
Modify the overflow testing for sbrk.
Bug: 15188366
Bug: 28740702
(cherry picked from commit 738b0cc5e95a9a650e9621603f4dd8dd16b07568)
Change-Id: Id79a2314d86333d689b291bc32e513664df7e058
|
| f36b5088a32775c44661fb6b348ed0b6b3b67e65 |
|
26-Apr-2014 |
Elliott Hughes <enh@google.com> |
Fix brk/sbrk error checking.
Note that the kernel returns the current break on error or if the requested
break is smaller than the minimum break, or the new break. I don't know where
we got the idea that the kernel could return -1.
Also optimizes the query case.
Also hides an accidentally-exported symbol for LP64.
Bug: 28740702
(cherry picked from commit 533dde4dbf87d6615952be3654fc74e5ff2e1003)
Change-Id: Ied16987756a501acf292368a14e3727ad631efa5
|
| cfa3262ce46fdec81cb011ec78273df68c325c9c |
|
11-May-2016 |
Shuhei Takahashi <nya@google.com> |
Run fsync tests on mutable filesystem.
The purpose of those tests is to ensure fsync succeeds for
directories. However, they try to call fsync for / (the root
filesystem) that is usually mounted read-only, which does not
make sense because the whole point of fsync is to flush
uncommitted changes to the filesystem.
In fact, some well-known read-only filesystems (e.g. squashfs)
does not support fsync, so these tests fail if we use such
filesystems as the root filesystem.
This patch changes the tests to call fsync against /data
instead. /data is a user data partition and should be always
mounted read-write.
Bug: 28681455
Change-Id: I9314dad6f8d54c66401714af0f66e782ebd8e319
|
| 126ab128824ce98fbc79ce0f19149407bcb82390 |
|
31-Dec-2015 |
Daniel Micay <danielmicay@gmail.com> |
tests: allow brk to fail with ENOMEM
Any caller of brk needs to handle failure by falling back to mmap as
there's no guarantee that other mappings are not placed above the brk
heap. Since jemalloc starts with mmap in the first place and dlmalloc
knows how to fall back to mmap, it's already a legacy API in Android.
Forcing it to succeed rules out stronger ASLR implementations where the
brk heap might not have any room to grow. It's also valid for the brk
implementation to simply return -1 with errno set to ENOMEM in every
case and that's a good way of finding anything relying on it. It would
make sense for it to be an optional kernel feature.
The brk heap is also not guaranteed to be initially page aligned. PaX
ASLR randomizes the internal bits. It was only mentioned in a comment to
explain the design of the test though.
Bug: 24233096
Change-Id: I16e9bc8677e796c73915b830b99b0ce39c02b31d
|
| e2faf07d659b1c824002e50b9cdfa9caae62a31b |
|
03-Mar-2016 |
Greg Hackmann <ghackmann@google.com> |
Add {get,set}domainname(2)
{get,set}domainname aren't in POSIX but are widely-implemented
extensions.
The Linux kernel provides a setdomainname syscall but not a symmetric
getdomainname syscall, since it expects userspace to get the domain name
from uname(2).
Change-Id: I96726c242f4bb646c130b361688328b0b97269a0
Signed-off-by: Greg Hackmann <ghackmann@google.com>
|
| 33697a0c43c48e15c3bcf018138b9b837d0099cd |
|
26-Jan-2016 |
Elliott Hughes <enh@google.com> |
Factor out the waiting for children in bionic tests.
Change-Id: I4a1e51b6920b33dc892d447f5bd6d10f1cb2704a
|
| 5704c423c81790195161c1757ae79da188590c51 |
|
26-Jan-2016 |
Elliott Hughes <enh@google.com> |
Implement POSIX lockf.
This has been requested a few times over the years. This is basically
a very late rebase of https://android-review.googlesource.com/45470
which was abandoned years ago. One addition is that this version has
_FILE_OFFSET_BITS=64 support.
POSIX puts this in <unistd.h>. glibc also has it in <fcntl.h>.
Bug: http://b/13077650
Change-Id: I5862b1dc326e326c01ad92438ecc1578d19ba739
|
| 13f26a7b2bff5ed88b925b7206256e07596f3626 |
|
13-Jan-2016 |
Christopher Ferris <cferris@google.com> |
Add method to run fortified versions of funcs.
Add a way to turn fortify off for the files that test fortify functions.
This method involves simply compiling the same file with fortify off and
changing the test name slightly.
It's not very pretty, and it assumes that only these few files test
functions that can be fortified.
Bug: 15195631
Change-Id: Iba9db1d508b7d28a1d6968019cb70fe08864827b
|
| 939a7e01197858fdb8463bb5a8284ba501a3e882 |
|
05-Dec-2015 |
Elliott Hughes <enh@google.com> |
Track rename from base/ to android-base/.
Change-Id: I0a4592945400b1fa6892bf7c1fa8659fd711efa3
|
| 0b2acdfcc99ecf3ff36fc6337e14b171170f38cf |
|
03-Oct-2015 |
Elliott Hughes <enh@google.com> |
Use const auto& in for loops.
Change-Id: Ic437c59797ee4e7dc38291da35c72d827bc89c8d
|
| cb6f599c44b144db26c13507dbd89805b8fe03be |
|
30-Sep-2015 |
Yabin Cui <yabinc@google.com> |
Fix the way to count online cpus.
Read /proc/stat to count online cpus is not correct for all android
kernels. Change to reading /sys/devices/system/cpu/online instead.
Bug: 24376925
Change-Id: I3785a6c7aa15a467022a9a261b457194d688fb38
|
| 5891abdc66aa9578395bc8b8e5740f629a2694b7 |
|
08-Aug-2015 |
Elliott Hughes <enh@google.com> |
Invalidate cached pid in vfork.
Bug: http://b/23008979
Change-Id: I1dd900ac988cdbe10aad3abc53240c5d352891d5
|
| 189394b885e4b11e9f009fd2e434e6dc6696277b |
|
25-Jul-2015 |
Elliott Hughes <enh@google.com> |
Use AT_PAGESZ for sysconf(_SC_PAGE_SIZE).
Bug: http://b/18342333
Change-Id: Id12ed4e85a0f35d7d27202f7792df42a65a74b4e
|
| c5e02eeb353c3cdd357413f563701d5018fc76a5 |
|
01-Jun-2015 |
Dan Albert <danalbert@google.com> |
Cleanup ftruncate negative test.
Addresses post-submit comments from
I54692ab8105dd09db6af7a2c0894a17bdd118aa0.
Bug: http://b/21309901
Change-Id: Ie19ee8cdcc4055a65fe7dfc103156e54eafe8977
(cherry picked from commit 9d476a02e9a14e847669a6683c585028175aa322)
|
| 9d476a02e9a14e847669a6683c585028175aa322 |
|
01-Jun-2015 |
Dan Albert <danalbert@google.com> |
Cleanup ftruncate negative test.
Addresses post-submit comments from
I54692ab8105dd09db6af7a2c0894a17bdd118aa0.
Bug: http://b/21309901
Change-Id: Ie19ee8cdcc4055a65fe7dfc103156e54eafe8977
|
| 5f3e19dbbeb851fff5cf7f9869d344feca479413 |
|
20-May-2015 |
Dan Albert <danalbert@google.com> |
Fix error handling for negative size in ftruncate.
Bug: 21309901
Change-Id: I54692ab8105dd09db6af7a2c0894a17bdd118aa0
(cherry picked from commit c05554ec5c9aff5e0f1e83de9bb62c3569eecca2)
|
| c05554ec5c9aff5e0f1e83de9bb62c3569eecca2 |
|
20-May-2015 |
Dan Albert <danalbert@google.com> |
Fix error handling for negative size in ftruncate.
Bug: 21309901
Change-Id: I54692ab8105dd09db6af7a2c0894a17bdd118aa0
|
| be52e658171edf6651895c40d1563289bafa52f7 |
|
24-Feb-2015 |
Elliott Hughes <enh@google.com> |
Fix dup2 in the case where the two fds are equal.
dup3's behavior differs from dup2 in this case, so we need to paper
over that in the C library.
Change-Id: I313cd6f226db5e237f61866f324c5ecdd12bf762
|
| 6c238f2926e69a950f0671ae5519584c20d84196 |
|
12-Dec-2014 |
Yabin Cui <yabinc@google.com> |
Fix pthread key num calculation.
Bug: 18723085
Change-Id: Iba2c834b350e4cdba0b2d771b221560a3e5df952
|
| 725756045e03ea6f7ef00d02e883ef2914d06dde |
|
08-Dec-2014 |
Yabin Cui <yabinc@google.com> |
Change _POSIX_CPUTIME macro to make it compitable with glibc.
Change-Id: I7a8dbb74bd622693c9fef60bd779687207517b7d
|
| 634816055f51c536d24dea30dfe930b7fe2fa603 |
|
02-Dec-2014 |
Yabin Cui <yabinc@google.com> |
support _POSIX_REALTIME_SIGNALS
Bug: 18489947
Change-Id: I2e834d68bc10ca5fc7ebde047b517a3074179475
|
| 5afae64a1bac56638c6348f0c8f5e9d61b654029 |
|
26-Nov-2014 |
Yabin Cui <yabinc@google.com> |
implement posix_madvise
Bug: 18472477
Change-Id: I8183de6c281acf69ed5f7f88351b056b9827b162
|
| d5c652756bb1a52959cd5c62447b62462f90f983 |
|
26-Nov-2014 |
Yabin Cui <yabinc@google.com> |
support _POSIX_CPUTIME
Bug: 18490039
Change-Id: I01fa83b48e1b908de1f227b6e4f98e280bcd50ee
|
| 1c19194c9d2518dbe86973cd313a277ecb70d75c |
|
20-Nov-2014 |
Yabin Cui <yabinc@google.com> |
flesh out sysconf(3) and the _POSIX_* constants
Bug: 17571891
Change-Id: I81036615486bde65969ae5662587fcc88348474e
|
| bc6447673fba0b38d948dcd627ab6744395c771a |
|
25-Sep-2014 |
Derek Xue <derek.xue@linaro.org> |
bionic/test: migrate sysconf tests from system/extras to bionic/tests
The old test are implemented in file:
system/extras/tests/bionic/libc/other/test_sysconf.c
This change is to migrate them to bionic/tests with the gtest format.
and since the sysconf is defined in unistd.h, will put the test under
bionic/tests/unistd_test.cpp file as unistd.syscon test
Change-Id: Ie519147c1c86a6c4cefa8c88b18bf58bdfbffbdb
Signed-off-by: Yongqin Liu <yongqin.liu@linaro.org>
|
| b5e581abfe28de8ed6c8c8af1c265bb4e36f97bb |
|
08-Nov-2014 |
Yabin Cui <yabinc@google.com> |
Increase support of pathconf options.
Bug: 18206366
Change-Id: Ie770e49f5af3631eb9fbd2cd5174edf004c81e00
|
| fb50057138ef37232dc67c8559fd26719ee26021 |
|
13-Nov-2014 |
Elliott Hughes <enh@google.com> |
Fix glibc 2.15 build.
glibc 2.15 has prlimit64, has an unsetenv that's declared nonnull,
and hasn't fixed the problems we were having trying to use the
POSIX strerror_r in C++ code.
Change-Id: I834356a385e5ae55500bd86781691b6c1c9c8300
|
| 2f954bab2d524f6afed8a443c2a7ee32876db0fa |
|
30-Oct-2014 |
Yongqin Liu <yongqin.liu@linaro.org> |
gethostname.c: change to report ENAMETOOLONG error when buflen is less
change to behaviour the same as glibc for the check about buflen
Change-Id: I98265a8fe441df6fed2527686f89b087364ca53d
Signed-off-by: Yongqin Liu <yongqin.liu@linaro.org>
|
| d94e7f0f1d95e0da73fca8d591fdb56b69d82653 |
|
25-Sep-2014 |
Derek Xue <derek.xue@linaro.org> |
bionic tests: migrate gethostname test to unistd_test.cpp from system/extras
The old tests are implemented in file
system/extras/tests/bionic/libc/common/test_gethostname.c
Here migrate the test to the tests/unistd_test.cpp file and
add some more checks
Change-Id: Iab1e3da873bb333d1ddefc03108d536933792db2
Signed-off-by: Yongqin Liu <yongqin.liu@linaro.org>
|
| b86a4c7f651ab347611847e4f5a1a50d6ee1827b |
|
08-Nov-2014 |
Elliott Hughes <enh@google.com> |
Add sethostname(2).
Not very useful, but helps building stuff like toybox out of the box.
Change-Id: I110e39030452bd093a84278e019c5752d293718d
|
| 9df70403d95f5cfe6824e38a9a6c35f9b9bbc76a |
|
06-Nov-2014 |
Yabin Cui <yabinc@google.com> |
make all bionic death tests not dumpable
Bug: 18067305
Change-Id: Ia1ecacf47eddecc9bc58aaac779e0c218f463179
|
| 60452a211c19e8cd09d4111fa733c64ecd1200f0 |
|
22-Sep-2014 |
Elliott Hughes <enh@google.com> |
Unit test for abort(3).
Change-Id: I021604b977572801f228a193741624df26e76d72
|
| 2b3b2ecee8df54a25e9f5e0968761dbac4761e6c |
|
22-Aug-2014 |
Elliott Hughes <enh@google.com> |
Fix unistd.getpid_caching_and_clone.
This test only works if you're root (strictly: if you have permission to
CLONE_NEWNS), so it's useful to us when we're doing ad hoc testing (since
that's usually done as root), but it's not useful as part of CTS or when
running the tests on the host.
(cherry-pick of 84d0683a824fa02dbaa6d1b56a79223804b54e80.)
Bug: 16705621
Bug: 17170200
Change-Id: Ia92c871b15f7e45fc174bb59bc95540fd00ae745
|
| 84d0683a824fa02dbaa6d1b56a79223804b54e80 |
|
22-Aug-2014 |
Elliott Hughes <enh@google.com> |
Fix unistd.getpid_caching_and_clone.
This test only works if you're root (strictly: if you have permission to
CLONE_NEWNS), so it's useful to us when we're doing ad hoc testing (since
that's usually done as root), but it's not useful as part of CTS or when
running the tests on the host.
Bug: 16705621
Bug: 17170200
Change-Id: Ia92c871b15f7e45fc174bb59bc95540fd00ae745
|
| 78e4f8fed2c162f8ada55180e48487ef2180cf93 |
|
28-Jul-2014 |
Elliott Hughes <enh@google.com> |
syscall(3)'s return type should be long.
This doesn't require us to change any of the syscall implementations
because (a) the LP32 ones have sizeof(int) == sizeof(long) anyway,
which is how we never noticed this bug before and (b) the LP64 ones
all use a 64-bit register for the result (and for the syscall number
too).
Bug: https://code.google.com/p/android/issues/detail?id=73952
Bug: 16568314
(cherry picked from commit 21972b61ec0572395c5684eebc6cc7b3a4c9e3be)
Change-Id: Ifbc424be29e5650ec72a24df25dd35f24fdd5b3c
|
| 21972b61ec0572395c5684eebc6cc7b3a4c9e3be |
|
28-Jul-2014 |
Elliott Hughes <enh@google.com> |
syscall(3)'s return type should be long.
This doesn't require us to change any of the syscall implementations
because (a) the LP32 ones have sizeof(int) == sizeof(long) anyway,
which is how we never noticed this bug before and (b) the LP64 ones
all use a 64-bit register for the result (and for the syscall number
too).
Bug: https://code.google.com/p/android/issues/detail?id=73952
Change-Id: I9866c3579a7a94de27bfbe80ad7a822c3183c7fb
|
| fa9e16efaf0e885f6044e725eb759ef6de10f7ef |
|
24-Jun-2014 |
Elliott Hughes <enh@google.com> |
Fix getpid caching across a clone.
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
|
| 7086ad6919feb2415c6027163f5c63323bcca27c |
|
20-Jun-2014 |
Elliott Hughes <enh@google.com> |
Cache getpid.
In practice, with this implementation we never need to make a system call.
We get the main thread's tid (which is the same as our pid) back from
the set_tid_address system call we have to make during initialization.
A new pthread will have the same pid as its parent, and a fork child's
main (and only) thread will have a pid equal to its tid, which we get for
free from the kernel before clone returns.
The only time we'd actually have to make a getpid system call now is if
we take a signal during fork and the signal handler calls getpid. (That,
or we call getpid in the dynamic linker while it's still dealing with its
own relocations and hasn't even set up the main thread yet.)
Bug: 15387103
Change-Id: I6d4718ed0a5c912fc75b5f738c49a023dbed5189
|
| 738b0cc5e95a9a650e9621603f4dd8dd16b07568 |
|
22-May-2014 |
Christopher Ferris <cferris@google.com> |
Fix overflow testing in sbrk.
Modify the overflow testing for sbrk.
Bug: 15188366
Change-Id: Ia83f85f7c1789454d872279bd41f38f1ce6b8a34
|
| 1728b2396591853345507a063ed6075dfd251706 |
|
14-May-2014 |
Elliott Hughes <enh@google.com> |
Switch to g_ for globals.
That's what the Google style guide recommends, and we're starting
to get a mix.
Change-Id: Ib0c53a890bb5deed5c679e887541a715faea91fc
|
| 063525c61d24776094d76971f33920e2a2079530 |
|
13-May-2014 |
Elliott Hughes <enh@google.com> |
Consistently use #if defined(__BIONIC__) in tests.
I've also switched some tests to be positive rather than negative,
because !defined is slightly harder to reason about and there are
only two cases: bionic and glibc.
Change-Id: I8d3ac40420ca5aead3e88c69cf293f267273c8ef
|
| a62a28d1d9c8df7cb77e4bca19814922729b5291 |
|
07-May-2014 |
Elliott Hughes <enh@google.com> |
Add basic tests for fsync/fdatasync.
Bug: 14613980
Change-Id: Ie8002c2a1abae07295b7bdb33772764767c03d37
|
| 3d7a0d9b08ecab054b2dff8332507644de3690b0 |
|
29-Apr-2014 |
Elliott Hughes <enh@google.com> |
Switch to the OpenBSD wcsto* functions.
This replaces a partial set of non-functional functions with a complete
set of functions, all of which actually work.
This requires us to implement mbsnrtowcs and wcsnrtombs which completes
the set of what we need for libc++.
The mbsnrtowcs is basically a copy & paste of wcsnrtombs, but I'm going
to go straight to looking at using the OpenBSD UTF-8 implementation rather
than keep polishing our home-grown turd.
(This patch also opportunistically switches us over to upstream btowc,
mbrlen, and wctob, since they're all trivially expressed in terms of
other functions.)
Change-Id: I0f81443840de0f1aa73b96f0b51988976793a323
|
| 533dde4dbf87d6615952be3654fc74e5ff2e1003 |
|
26-Apr-2014 |
Elliott Hughes <enh@google.com> |
Fix brk/sbrk error checking.
Note that the kernel returns the current break on error or if the requested
break is smaller than the minimum break, or the new break. I don't know where
we got the idea that the kernel could return -1.
Also optimizes the query case.
Also hides an accidentally-exported symbol for LP64.
Change-Id: I0fd6b8b14ddf1ae82935c0c3fc610da5cc74932e
|
| cbf6df0459f05e180d1c50b3f5b36cdd483193c6 |
|
17-Sep-2013 |
Grigoriy Kraynov <grigoriy.kraynov@intel.com> |
Tests for environment variables utility functions
This is the first patch from the new set of tests for Bionic standard functions.
Change-Id: Ie568788a24832394e597ad33f44a5c71cb33b51f
Signed-off-by: Grigoriy Kraynov <grigoriy.kraynov@intel.com>
|
| 764a99361130dceda62bbc4f8780bbf395dbc424 |
|
09-Apr-2014 |
Elliott Hughes <enh@google.com> |
Fix build: include what you use.
Change-Id: I12b2d5e434ad3ed38d4451bd470673781e6ca8fe
|
| 9f525644df99cb2f7f81a23ca23840f0a8f82275 |
|
09-Apr-2014 |
Elliott Hughes <enh@google.com> |
Implement _Exit(3).
Change-Id: Ida6ac844cc87d38c9645b197dd8188bb73e27dbe
|
| aedb00d04eb7f0b20b6abde702ba94a46577ca68 |
|
03-Mar-2014 |
Elliott Hughes <enh@google.com> |
Switch to upstream alarm(3).
The only way the setitimer call can fail is if the unsigned number of seconds is
too large to fit in the kernel's signed number of seconds. If you schedule a
68-year alarm, glibc will fail by returning 0 and BSD will fail by returning -1.
Change-Id: Ic3721b01428f5402d99f31fd7f2ba2cc58805607
|
| 915fefb62e1beed3da26fe299a8141645733a925 |
|
18-Feb-2014 |
Elliott Hughes <enh@google.com> |
Fix x86 build.
Change-Id: Iee6e5884288f7da6c955694cfe32fecfd9c9e263
|
| 3d19a8319b9c27af8aa5cfbf495da0fe7fa62d3e |
|
15-Feb-2014 |
Colin Cross <ccross@android.com> |
bionic: fix __set_errno for arm64 syscalls that return a 64-bit value
bionic/libc/arch-arm64/syscalls/read.S ends with:
b.hi __set_errno
ret
END(read)
If __set_errno returns int, it will set w0 to 0xFFFFFFFF, which means
x0 is 0x00000000FFFFFFFF. When interpreted as a ssize_t that is
INT_MAX, not -1.
Change __set_errno to return long, which will cause x0 to be set instead
of w0.
Change-Id: I9f9ea0f2995928d2ea240eb2ff7758ecdf0ff412
|
| 13613137bc4266656bffce464e525eb9ae6371f0 |
|
28-Oct-2013 |
Christopher Ferris <cferris@google.com> |
Fix up failing glibc tests.
There is a known bug running clone with the CLONE_VM flag, so for host
create an empty test.
Change the expected output of the stdio test for a glibc difference.
Change the pause test to use ScopedSignalHandler to setup/restore the SIGALRM
handler.
After this, running bionic-unit-tests-glibc passes for all tests.
Bug: 11389824
Change-Id: Ib304eae4164115835a54991dfdca5821ecc3db5e
|
| 11952073af22568bba0b661f7a9d4402c443a888 |
|
25-Oct-2013 |
Elliott Hughes <enh@google.com> |
Remove dependencies on obsolete __ARCH_WANT_SYSCALL_DEPRECATED system calls.
(aarch64 kernels don't have these system calls.)
Change-Id: I6f64075aa412f71520f2df71c3d69b647f91c1ca
|
| b4f7616fd618875768b8fffc122b58bdb84a9969 |
|
20-Sep-2013 |
Elliott Hughes <enh@google.com> |
Ensure we have the off64_t variant of every function that takes an off_t.
Change-Id: Ib2eee0cf13162be3b62559b84e90c6dcf5aab1c3
|
| 428f5567be25b8090e3dd72e2d3d337c305b514e |
|
06-Feb-2013 |
Elliott Hughes <enh@google.com> |
Remove bogus extra alignment from sbrk.
Bug: https://code.google.com/p/android/issues/detail?id=37349
Change-Id: I970c7b6be7bb7fbe6bbbe2c332f05816aeb0e09f
|
| a55f63083fb16b2595f517a3260083e5f8cddd02 |
|
02-Jan-2013 |
Elliott Hughes <enh@google.com> |
Define _POSIX_MONOTONIC_CLOCK and implement sysconf(_SC_MONOTONIC_CLOCK).
Bug: http://code.google.com/p/android/issues/detail?id=39680
Change-Id: I11cf10a66f9d305868a725f04f581099fb88bbfc
|