Add an __UNAVAILABLE macro, and use it for several functions which lack
implementations, but need to have visible declarations to be reexported
in the C++ standard library.
Bug: http://b/28178111
Change-Id: Ia4ae0207bbfcb7baa61821f0ef946257b019c0db
Fix the resolver information returned by
android_net_res_stats_get_info_for_net,
erroneously included MAXDNSRCH empty results if no search path was set.
BUG: 25731675
Change-Id: I97ef5d2d47dc62ca403a3323c7f14902e47b29b6
Not efficient to iterate through given the large number of Android
ids (AID). Compile warning will result if you use these functions,
telling you as much. Not for general consumption, however for
example, some filesystem tests would like to see these to perform
all corners.
About 1/4 second for getpwent, and 1/8 second for getgrent to iterate
through all reserved Android aids.
Bug: 27999086
Change-Id: I7784273b7875c38e4954ae21d314f35e4bf8c2fc
This adds a test which verifies that watchpoints work on devices
which support them. It is motivated by issues experienced by Nexus
5 devices, where watchpoints work only sporadically.
These tests spawn a process, trace it, and verify it hits a
watchpoint of various sizes while executing on all available CPUs
(to help catch a recent bug, where some debugging functionality
was not available on non-boot CPUs). All x86(_64) targets are
expected to support this functionality. In case of arm(64),
watchpoints are expected to work on devices where the relevant
syscall indicates watchpoint presence. In case of mips, this test
is skipped as I could not verify that the test would work
correctly due to lack of hardware, and this test is intrinsically
hardware-dependend.
Change-Id: I035ac1822816cd1a3f3b56b985c2fb5fd664185d
android_net_res_stats_get_info_for_net returns the current name servers, search
domains, parameters and stats for the given network ID.
android_net_res_stats_aggregate provides statistics such as errors counts from
the raw stats data reported by android_net_res_stats_get_info_for_net.
android_net_res_stats_get_usable_servers uses the data returned by
android_net_res_stats_aggregate to determine which of the servers are
considered valid or broken by the resolver.
BUG: 25731675
Change-Id: I6059b68e5e8b809027a4d3135f6081588bee8a7d
Instead of keeping a sentinel after nameservers[], nsaddrinfo[] and
nstats[], store the server count in the structure, freeing up memory and
eliminating the need to enumerate the server count every time
_resolv_is_nameservers_equal_locked() is invoked.
Also increase MAXNS from 3 to 4.
BUG: 28153323
Change-Id: I11a7257af695157c9e32019cd00c67b535b63c75
I changed the output from "pointer" to "allocation" for allocation
mismatches. I forgot to update the tests.
Bug: 28218530
Change-Id: I3278cb1dd17fb50ff7448c00e069c1af68ce5a57
- Change the printed name from pointer to allocation to be explicit about
what is wrong.
- Change the signal to be SIGRTMAX - 19 instead of SIGRTMIN. This should
prevent problems if we have to reserve other real time signals.
Bug: 28218530
Change-Id: Ic7d9c471929264d8e47bafaffc16e099840c9e71
It's useful to have the legacy inlines compile by themselves, both to
make header unification easier, and to ensure that the inline versions
match the regular declarations. Notably, this wasn't true for
sigismember, which took a const sigset_t* in the regular header, and
sigset_t* in the inline version.
Bug: http://b/28178111
Change-Id: Id8a3b7dcb1bfa61eed93c9fb50d3192744f8bef5
linker didn't remove link to the soinfo from shared
namespaces on soinfo_unload, because it didn't keep
record of all namespaces the library is added to.
This change adds test for this and also fixes the
problem by introducing list of secondary namespaces
to soinfo, which is used to remove soinfo in
soinfo::remove_all_links().
Bug: http://b/28115950
Change-Id: Ifbf6e54f92fa6e88f86b6a8dd6dc22d4553afd22
linker doesn't call d-tors for RTLD_NODELETE libraries. There is
no need in reseting this flag in call_destructors (which is called
from soinfo_unload).
Change-Id: I3ed03fa7207b7acf598067276fbb8874e29b5e53
Linker was not unloading libraries marked with RTLD_NODELETE
even when there was a error on load. For example when one of
dt_needed libraries was not found.
Bug: http://b/27911891
Change-Id: Ibc0bf110aa41fbfdc9f327ad8c364f2e3600af71
(cherry picked from commit 79abce4214)
- Move all ScopedDisableDebugCalls into the debug_XXX calls. This avoids
any issues that might arise where every part of the code needs to properly
guard anything that might allocate. Instead everything is already guarded.
- Add a pointer to debug_data in all of the XXData classes. This avoids
calling individual functions passing in the debug_data pointer.
- Flip the NO_HEADER_OPTIONS to an explicit HEADER_OPTIONS list since fewer
options actually require a header.
- Move the extern of g_debug to the DebugData.h header.
Change-Id: Ia213a391b4a44d9ce122a709d09fe4f1b5426f36
The deps property is handled by blueprint, which doesn't give the
flexibilty of handling it within soong. Switch to using objs instead.
Change-Id: Iddc25b0ba03fe79ba0533ef6fde33a5e71bcc8f0
