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| author | Elliott Hughes <enh@google.com> | 2013-02-05 16:10:59 -0800 |
|---|---|---|
| committer | Elliott Hughes <enh@google.com> | 2013-02-05 16:10:59 -0800 |
| commit | 428f5567be25b8090e3dd72e2d3d337c305b514e (patch) | |
| tree | fe9bc208b680b3366150885d6efc5be034c3f21e /tests/unistd_test.cpp | |
| parent | a4f88fdcf0e9be084d04048ad65671716298c3c2 (diff) | |
| download | bionic-428f5567be25b8090e3dd72e2d3d337c305b514e.zip bionic-428f5567be25b8090e3dd72e2d3d337c305b514e.tar.gz bionic-428f5567be25b8090e3dd72e2d3d337c305b514e.tar.bz2 | |
Remove bogus extra alignment from sbrk.
Bug: https://code.google.com/p/android/issues/detail?id=37349
Change-Id: I970c7b6be7bb7fbe6bbbe2c332f05816aeb0e09f
Diffstat (limited to 'tests/unistd_test.cpp')
| -rw-r--r-- | tests/unistd_test.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tests/unistd_test.cpp b/tests/unistd_test.cpp index a9dd5d2..3ccaf3b 100644 --- a/tests/unistd_test.cpp +++ b/tests/unistd_test.cpp @@ -16,8 +16,19 @@ #include <gtest/gtest.h> +#include <stdint.h> #include <unistd.h> TEST(unistd, sysconf_SC_MONOTONIC_CLOCK) { ASSERT_GT(sysconf(_SC_MONOTONIC_CLOCK), 0); } + +TEST(unistd, sbrk) { + void* initial_break = sbrk(0); + + void* new_break = reinterpret_cast<void*>(reinterpret_cast<uintptr_t>(initial_break) + 2000); + ASSERT_EQ(0, brk(new_break)); + + void* final_break = sbrk(0); + ASSERT_EQ(final_break, new_break); +} |