The code assumed that snprintf would never return a value less than
the passed in size of the buffer. This is not accurate, so fix all
of the places this assumptions is made. Also, if the name is too large,
then truncate just the name to make everything fit.
Added a new set of tests for this code. Verified that the old code passes
on the _normal and _exact version of the tests, but fails with the
FORTIFY error on the _truncated version of the tests. All tests pass
on the new code.
Bug: 27324359
(cherry picked from commit 626efb78a6)
Change-Id: Iba60a926cf5a1d6b517a6bfd8c797d724f093010
This CL moves Windows networking code from fastboot to libcutils so
that it can be shared with other host programs such as adb.
Not all libcutils networking functions have been implemented for
Windows, just those necessary for fastboot. In the next CL I will do
the same for adb, adding any additional required functions.
Unit tests have also been added to test the functions using a loopback
connection.
Bug: http://b/26236380.
Change-Id: Ibc51a67030fe69a04c23512eefa9d19b055c7c12
cutils/endian.h provides the helpers defined in endian(3), either by
pulling in the OS's built-in endian.h (where available) or recreating
them using GCC builtins.
Change-Id: Ic8965f67e1efdc03f884dbe6b7fe0276f840e4fc
Signed-off-by: Greg Hackmann <ghackmann@google.com>
This also fixes the bug where we were always testing against the fake
strlcpy we provide for glibc/Windows rather than the Android one.
This also removes some unnecessary library dependencies.
This also builds all the cutils tests for the host (static and dynamic).
Change-Id: Icd129d5b025c0ca801be5acf31a54ecd88608df9
The static libcutils tests cannot be built when using libc++ because
there are multiple symbol definition errors between libc++ and libgcc.
Bug: 18389856
Change-Id: I6f41c561f97b3a37477f844e9abf6551524a0fa3
The build system is still linking both libgcc and libcompiler-rt,
which is causing duplicate symbol errors on some architectures. This
requires a fix in the build system, so reverting for now.
This reverts commit e3cccbfd47.
* Read out system properties with same syntax as SystemProperties.java
* Also adds unit test suite to validate correctness of properties
* Also fixes buffer overrun in property_get
(cherry picked from commit d4507e9246)
Change-Id: Ifd42911f93e17da09e6ff1298e8875e02f3b6608
We have benchmarking for memset in bionic itself, and a benchmarking
framework for other native benchmarking.
Change-Id: I241a288a96d3b2d37f3d51b04a519ac23f18a989
Christopher Ferris