Merge "adb: update symlink timestamps."
diff --git a/adb/daemon/restart_service.cpp b/adb/daemon/restart_service.cpp
index 6803d93..16d2627 100644
--- a/adb/daemon/restart_service.cpp
+++ b/adb/daemon/restart_service.cpp
@@ -20,6 +20,7 @@
#include <unistd.h>
+#include <android-base/logging.h>
#include <android-base/properties.h>
#include <android-base/stringprintf.h>
#include <log/log_properties.h>
@@ -37,6 +38,7 @@
return;
}
+ LOG(INFO) << "adbd restarting as root";
android::base::SetProperty("service.adb.root", "1");
WriteFdExactly(fd.get(), "restarting adbd as root\n");
}
@@ -46,6 +48,8 @@
WriteFdExactly(fd.get(), "adbd not running as root\n");
return;
}
+
+ LOG(INFO) << "adbd restarting as nonroot";
android::base::SetProperty("service.adb.root", "0");
WriteFdExactly(fd.get(), "restarting adbd as non root\n");
}
@@ -56,11 +60,13 @@
return;
}
+ LOG(INFO) << "adbd restarting in TCP mode (port = " << port << ")";
android::base::SetProperty("service.adb.tcp.port", android::base::StringPrintf("%d", port));
WriteFdFmt(fd.get(), "restarting in TCP mode port: %d\n", port);
}
void restart_usb_service(unique_fd fd) {
+ LOG(INFO) << "adbd restarting in USB mode";
android::base::SetProperty("service.adb.tcp.port", "0");
WriteFdExactly(fd.get(), "restarting in USB mode\n");
}
diff --git a/base/cmsg.cpp b/base/cmsg.cpp
index 5e86075..42866f8 100644
--- a/base/cmsg.cpp
+++ b/base/cmsg.cpp
@@ -16,8 +16,8 @@
#include <android-base/cmsg.h>
-#include <alloca.h>
#include <errno.h>
+#include <fcntl.h>
#include <stdlib.h>
#include <sys/socket.h>
#include <sys/user.h>
@@ -46,7 +46,8 @@
.msg_iov = &iov,
.msg_iovlen = 1,
.msg_control = cmsg_buf,
- .msg_controllen = cmsg_space,
+ // We can't cast to the actual type of the field, because it's different across platforms.
+ .msg_controllen = static_cast<unsigned int>(cmsg_space),
.msg_flags = 0,
};
@@ -60,7 +61,13 @@
cmsg_fds[i] = fds[i];
}
- return TEMP_FAILURE_RETRY(sendmsg(sockfd, &msg, MSG_NOSIGNAL));
+#if defined(__linux__)
+ int flags = MSG_NOSIGNAL;
+#else
+ int flags = 0;
+#endif
+
+ return TEMP_FAILURE_RETRY(sendmsg(sockfd, &msg, flags));
}
ssize_t ReceiveFileDescriptorVector(int sockfd, void* data, size_t len, size_t max_fds,
@@ -81,12 +88,18 @@
.msg_iov = &iov,
.msg_iovlen = 1,
.msg_control = cmsg_buf,
- .msg_controllen = cmsg_space,
+ // We can't cast to the actual type of the field, because it's different across platforms.
+ .msg_controllen = static_cast<unsigned int>(cmsg_space),
.msg_flags = 0,
};
- ssize_t rc = TEMP_FAILURE_RETRY(
- recvmsg(sockfd, &msg, MSG_TRUNC | MSG_CTRUNC | MSG_CMSG_CLOEXEC | MSG_NOSIGNAL));
+ int flags = MSG_TRUNC | MSG_CTRUNC;
+#if defined(__linux__)
+ flags |= MSG_CMSG_CLOEXEC | MSG_NOSIGNAL;
+#endif
+
+ ssize_t rc = TEMP_FAILURE_RETRY(recvmsg(sockfd, &msg, flags));
+
if (rc == -1) {
return -1;
}
@@ -111,11 +124,17 @@
}
// There isn't a macro that does the inverse of CMSG_LEN, so hack around it ourselves, with
- // some static asserts to ensure that CMSG_LEN behaves as we expect.
- static_assert(CMSG_LEN(0) + 1 * sizeof(int) == CMSG_LEN(1 * sizeof(int)));
- static_assert(CMSG_LEN(0) + 2 * sizeof(int) == CMSG_LEN(2 * sizeof(int)));
- static_assert(CMSG_LEN(0) + 3 * sizeof(int) == CMSG_LEN(3 * sizeof(int)));
- static_assert(CMSG_LEN(0) + 4 * sizeof(int) == CMSG_LEN(4 * sizeof(int)));
+ // some asserts to ensure that CMSG_LEN behaves as we expect.
+#if defined(__linux__)
+#define CMSG_ASSERT static_assert
+#else
+// CMSG_LEN is somehow not constexpr on darwin.
+#define CMSG_ASSERT CHECK
+#endif
+ CMSG_ASSERT(CMSG_LEN(0) + 1 * sizeof(int) == CMSG_LEN(1 * sizeof(int)));
+ CMSG_ASSERT(CMSG_LEN(0) + 2 * sizeof(int) == CMSG_LEN(2 * sizeof(int)));
+ CMSG_ASSERT(CMSG_LEN(0) + 3 * sizeof(int) == CMSG_LEN(3 * sizeof(int)));
+ CMSG_ASSERT(CMSG_LEN(0) + 4 * sizeof(int) == CMSG_LEN(4 * sizeof(int)));
if (cmsg->cmsg_len % sizeof(int) != 0) {
LOG(FATAL) << "cmsg_len(" << cmsg->cmsg_len << ") not aligned to sizeof(int)";
@@ -126,6 +145,10 @@
int* cmsg_fds = reinterpret_cast<int*>(CMSG_DATA(cmsg));
size_t cmsg_fdcount = static_cast<size_t>(cmsg->cmsg_len - CMSG_LEN(0)) / sizeof(int);
for (size_t i = 0; i < cmsg_fdcount; ++i) {
+#if !defined(__linux__)
+ // Linux uses MSG_CMSG_CLOEXEC instead of doing this manually.
+ fcntl(cmsg_fds[i], F_SETFD, FD_CLOEXEC);
+#endif
received_fds.emplace_back(cmsg_fds[i]);
}
}
diff --git a/fs_mgr/fs_mgr_fstab.cpp b/fs_mgr/fs_mgr_fstab.cpp
index 4659add..82d9144 100644
--- a/fs_mgr/fs_mgr_fstab.cpp
+++ b/fs_mgr/fs_mgr_fstab.cpp
@@ -607,10 +607,14 @@
return userdata;
}
-void EraseFstabEntry(Fstab* fstab, const std::string& mount_point) {
+bool EraseFstabEntry(Fstab* fstab, const std::string& mount_point) {
auto iter = std::remove_if(fstab->begin(), fstab->end(),
[&](const auto& entry) { return entry.mount_point == mount_point; });
- fstab->erase(iter, fstab->end());
+ if (iter != fstab->end()) {
+ fstab->erase(iter, fstab->end());
+ return true;
+ }
+ return false;
}
void TransformFstabForGsi(Fstab* fstab) {
@@ -628,11 +632,13 @@
userdata = BuildGsiUserdataFstabEntry();
}
- EraseFstabEntry(fstab, "/system");
- EraseFstabEntry(fstab, "/data");
+ if (EraseFstabEntry(fstab, "/system")) {
+ fstab->emplace_back(BuildGsiSystemFstabEntry());
+ }
- fstab->emplace_back(BuildGsiSystemFstabEntry());
- fstab->emplace_back(userdata);
+ if (EraseFstabEntry(fstab, "/data")) {
+ fstab->emplace_back(userdata);
+ }
}
} // namespace
diff --git a/init/property_service.cpp b/init/property_service.cpp
index 46e5e12..4bc857a 100644
--- a/init/property_service.cpp
+++ b/init/property_service.cpp
@@ -39,6 +39,7 @@
#define _REALLY_INCLUDE_SYS__SYSTEM_PROPERTIES_H_
#include <sys/_system_properties.h>
+#include <map>
#include <memory>
#include <queue>
#include <vector>
@@ -442,8 +443,8 @@
}
// This returns one of the enum of PROP_SUCCESS or PROP_ERROR*.
-uint32_t HandlePropertySet(const std::string& name, const std::string& value,
- const std::string& source_context, const ucred& cr, std::string* error) {
+uint32_t CheckPermissions(const std::string& name, const std::string& value,
+ const std::string& source_context, const ucred& cr, std::string* error) {
if (!IsLegalPropertyName(name)) {
*error = "Illegal property name";
return PROP_ERROR_INVALID_NAME;
@@ -456,7 +457,6 @@
return PROP_ERROR_HANDLE_CONTROL_MESSAGE;
}
- HandleControlMessage(name.c_str() + 4, value, cr.pid);
return PROP_SUCCESS;
}
@@ -475,6 +475,21 @@
return PROP_ERROR_INVALID_VALUE;
}
+ return PROP_SUCCESS;
+}
+
+// This returns one of the enum of PROP_SUCCESS or PROP_ERROR*.
+uint32_t HandlePropertySet(const std::string& name, const std::string& value,
+ const std::string& source_context, const ucred& cr, std::string* error) {
+ if (auto ret = CheckPermissions(name, value, source_context, cr, error); ret != PROP_SUCCESS) {
+ return ret;
+ }
+
+ if (StartsWith(name, "ctl.")) {
+ HandleControlMessage(name.c_str() + 4, value, cr.pid);
+ return PROP_SUCCESS;
+ }
+
// sys.powerctl is a special property that is used to make the device reboot. We want to log
// any process that sets this property to be able to accurately blame the cause of a shutdown.
if (name == "sys.powerctl") {
@@ -579,13 +594,15 @@
}
}
-static bool load_properties_from_file(const char *, const char *);
+static bool load_properties_from_file(const char*, const char*,
+ std::map<std::string, std::string>*);
/*
* Filter is used to decide which properties to load: NULL loads all keys,
* "ro.foo.*" is a prefix match, and "ro.foo.bar" is an exact match.
*/
-static void LoadProperties(char* data, const char* filter, const char* filename) {
+static void LoadProperties(char* data, const char* filter, const char* filename,
+ std::map<std::string, std::string>* properties) {
char *key, *value, *eol, *sol, *tmp, *fn;
size_t flen = 0;
@@ -624,7 +641,7 @@
while (isspace(*key)) key++;
}
- load_properties_from_file(fn, key);
+ load_properties_from_file(fn, key, properties);
} else {
value = strchr(key, '=');
@@ -651,12 +668,19 @@
continue;
}
- uint32_t result = 0;
ucred cr = {.pid = 1, .uid = 0, .gid = 0};
std::string error;
- result = HandlePropertySet(key, value, context, cr, &error);
- if (result != PROP_SUCCESS) {
- LOG(ERROR) << "Unable to set property '" << key << "' to '" << value
+ if (CheckPermissions(key, value, context, cr, &error) == PROP_SUCCESS) {
+ auto it = properties->find(key);
+ if (it == properties->end()) {
+ (*properties)[key] = value;
+ } else if (it->second != value) {
+ LOG(WARNING) << "Overriding previous 'ro.' property '" << key << "':'"
+ << it->second << "' with new value '" << value << "'";
+ it->second = value;
+ }
+ } else {
+ LOG(ERROR) << "Do not have permissions to set '" << key << "' to '" << value
<< "' in property file '" << filename << "': " << error;
}
}
@@ -665,7 +689,8 @@
// Filter is used to decide which properties to load: NULL loads all keys,
// "ro.foo.*" is a prefix match, and "ro.foo.bar" is an exact match.
-static bool load_properties_from_file(const char* filename, const char* filter) {
+static bool load_properties_from_file(const char* filename, const char* filter,
+ std::map<std::string, std::string>* properties) {
Timer t;
auto file_contents = ReadFile(filename);
if (!file_contents) {
@@ -675,7 +700,7 @@
}
file_contents->push_back('\n');
- LoadProperties(file_contents->data(), filter, filename);
+ LoadProperties(file_contents->data(), filter, filename, properties);
LOG(VERBOSE) << "(Loading properties from " << filename << " took " << t << ".)";
return true;
}
@@ -698,7 +723,15 @@
static void load_override_properties() {
if (ALLOW_LOCAL_PROP_OVERRIDE) {
- load_properties_from_file("/data/local.prop", NULL);
+ std::map<std::string, std::string> properties;
+ load_properties_from_file("/data/local.prop", nullptr, &properties);
+ for (const auto& [name, value] : properties) {
+ std::string error;
+ if (PropertySet(name, value, &error) != PROP_SUCCESS) {
+ LOG(ERROR) << "Could not set '" << name << "' to '" << value
+ << "' in /data/local.prop: " << error;
+ }
+ }
}
}
@@ -835,24 +868,33 @@
void property_load_boot_defaults() {
// TODO(b/117892318): merge prop.default and build.prop files into one
- // TODO(b/122864654): read the prop files from all partitions and then
- // resolve the duplication by their origin so that RO and non-RO properties
- // have a consistent overriding order.
- if (!load_properties_from_file("/system/etc/prop.default", NULL)) {
+ // We read the properties and their values into a map, in order to always allow properties
+ // loaded in the later property files to override the properties in loaded in the earlier
+ // property files, regardless of if they are "ro." properties or not.
+ std::map<std::string, std::string> properties;
+ if (!load_properties_from_file("/system/etc/prop.default", nullptr, &properties)) {
// Try recovery path
- if (!load_properties_from_file("/prop.default", NULL)) {
+ if (!load_properties_from_file("/prop.default", nullptr, &properties)) {
// Try legacy path
- load_properties_from_file("/default.prop", NULL);
+ load_properties_from_file("/default.prop", nullptr, &properties);
}
}
- load_properties_from_file("/product/build.prop", NULL);
- load_properties_from_file("/product_services/build.prop", NULL);
- load_properties_from_file("/odm/default.prop", NULL);
- load_properties_from_file("/vendor/default.prop", NULL);
- load_properties_from_file("/system/build.prop", NULL);
- load_properties_from_file("/odm/build.prop", NULL);
- load_properties_from_file("/vendor/build.prop", NULL);
- load_properties_from_file("/factory/factory.prop", "ro.*");
+ load_properties_from_file("/system/build.prop", nullptr, &properties);
+ load_properties_from_file("/vendor/default.prop", nullptr, &properties);
+ load_properties_from_file("/vendor/build.prop", nullptr, &properties);
+ load_properties_from_file("/odm/default.prop", nullptr, &properties);
+ load_properties_from_file("/odm/build.prop", nullptr, &properties);
+ load_properties_from_file("/product/build.prop", nullptr, &properties);
+ load_properties_from_file("/product_services/build.prop", nullptr, &properties);
+ load_properties_from_file("/factory/factory.prop", "ro.*", &properties);
+
+ for (const auto& [name, value] : properties) {
+ std::string error;
+ if (PropertySet(name, value, &error) != PROP_SUCCESS) {
+ LOG(ERROR) << "Could not set '" << name << "' to '" << value
+ << "' while loading .prop files" << error;
+ }
+ }
property_initialize_ro_product_props();
property_derive_build_fingerprint();
@@ -908,6 +950,13 @@
LoadPropertyInfoFromFile("/vendor/etc/selinux/nonplat_property_contexts",
&property_infos);
}
+ if (access("/product/etc/selinux/product_property_contexts", R_OK) != -1) {
+ LoadPropertyInfoFromFile("/product/etc/selinux/product_property_contexts",
+ &property_infos);
+ }
+ if (access("/odm/etc/selinux/odm_property_contexts", R_OK) != -1) {
+ LoadPropertyInfoFromFile("/odm/etc/selinux/odm_property_contexts", &property_infos);
+ }
} else {
if (!LoadPropertyInfoFromFile("/plat_property_contexts", &property_infos)) {
return;
@@ -916,6 +965,8 @@
// Fallback to nonplat_* if vendor_* doesn't exist.
LoadPropertyInfoFromFile("/nonplat_property_contexts", &property_infos);
}
+ LoadPropertyInfoFromFile("/product_property_contexts", &property_infos);
+ LoadPropertyInfoFromFile("/odm_property_contexts", &property_infos);
}
auto serialized_contexts = std::string();
diff --git a/liblog/Android.bp b/liblog/Android.bp
index ea9977b..9b41ebe 100644
--- a/liblog/Android.bp
+++ b/liblog/Android.bp
@@ -101,6 +101,11 @@
header_libs: ["liblog_headers"],
export_header_lib_headers: ["liblog_headers"],
+ stubs: {
+ symbol_file: "liblog.map.txt",
+ versions: ["10000"],
+ },
+
cflags: [
"-Werror",
// This is what we want to do:
diff --git a/liblog/liblog.map.txt b/liblog/liblog.map.txt
index 191ef1b..69a807b 100644
--- a/liblog/liblog.map.txt
+++ b/liblog/liblog.map.txt
@@ -19,12 +19,12 @@
android_logger_get_log_readable_size; # vndk
android_logger_get_log_version; # vndk
android_logger_get_log_size; # vndk
- android_logger_list_alloc; # vndk
- android_logger_list_alloc_time; # vndk
- android_logger_list_free; # vndk
+ android_logger_list_alloc; # apex vndk
+ android_logger_list_alloc_time; # apex vndk
+ android_logger_list_free; # apex vndk
android_logger_list_open; # vndk
- android_logger_list_read; # vndk
- android_logger_open; # vndk
+ android_logger_list_read; # apex vndk
+ android_logger_open; # apex vndk
android_logger_set_log_size; # vndk
};
@@ -33,42 +33,42 @@
android_logger_get_prune_list; # vndk
android_logger_set_prune_list; # vndk
android_logger_get_statistics; # vndk
- __android_log_error_write; # vndk
+ __android_log_error_write; # apex vndk
__android_log_is_loggable;
- create_android_logger; #vndk
- android_log_destroy; #vndk
- android_log_write_list_begin; #vndk
- android_log_write_list_end; #vndk
- android_log_write_int32; #vndk
- android_log_write_int64; #vndk
- android_log_write_string8; #vndk
- android_log_write_string8_len; #vndk
- android_log_write_float32; #vndk
- android_log_write_list; #vndk
+ create_android_logger; # apex vndk
+ android_log_destroy; # apex vndk
+ android_log_write_list_begin; # apex vndk
+ android_log_write_list_end; # apex vndk
+ android_log_write_int32; # apex vndk
+ android_log_write_int64; # apex vndk
+ android_log_write_string8; # apex vndk
+ android_log_write_string8_len; # apex vndk
+ android_log_write_float32; # apex vndk
+ android_log_write_list; # apex vndk
};
LIBLOG_O {
global:
__android_log_is_loggable_len;
- __android_log_is_debuggable; # vndk
+ __android_log_is_debuggable; # apex vndk
};
LIBLOG_Q {
global:
+ __android_log_bswrite; # apex
+ __android_log_btwrite; # apex
+ __android_log_bwrite; # apex
+ __android_log_close; # apex
+ __android_log_security; # apex
android_log_reset; #vndk
android_log_parser_reset; #vndk
};
LIBLOG_PRIVATE {
global:
- __android_log_bswrite;
- __android_log_btwrite;
- __android_log_bwrite;
- __android_log_close;
__android_log_pmsg_file_read;
__android_log_pmsg_file_write;
- __android_log_security;
__android_log_security_bswrite;
__android_logger_get_buffer_size;
__android_logger_property_get_bool;
diff --git a/libprocessgroup/processgroup.cpp b/libprocessgroup/processgroup.cpp
index e9dec12..8505e61 100644
--- a/libprocessgroup/processgroup.cpp
+++ b/libprocessgroup/processgroup.cpp
@@ -200,7 +200,7 @@
cgroups.push_back(path);
}
if (CgroupGetControllerPath("memory", &path)) {
- cgroups.push_back(path);
+ cgroups.push_back(path + "/apps");
}
for (std::string cgroup_root_path : cgroups) {
@@ -317,6 +317,7 @@
CgroupGetControllerPath("cpuacct", &cpuacct_path);
CgroupGetControllerPath("memory", &memory_path);
+ memory_path += "/apps";
const char* cgroup =
(!access(ConvertUidPidToPath(cpuacct_path.c_str(), uid, initialPid).c_str(), F_OK))
@@ -380,6 +381,7 @@
std::string cgroup;
if (isMemoryCgroupSupported() && (memControl || UsePerAppMemcg())) {
CgroupGetControllerPath("memory", &cgroup);
+ cgroup += "/apps";
} else {
CgroupGetControllerPath("cpuacct", &cgroup);
}
diff --git a/libprocessgroup/profiles/Android.bp b/libprocessgroup/profiles/Android.bp
new file mode 100644
index 0000000..15d0172
--- /dev/null
+++ b/libprocessgroup/profiles/Android.bp
@@ -0,0 +1,80 @@
+// Copyright (C) 2019 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+prebuilt_etc {
+ name: "cgroups.json",
+ src: "cgroups.json",
+}
+
+prebuilt_etc {
+ name: "cgroups.recovery.json",
+ filename: "cgroups.json",
+ recovery: true,
+ src: "cgroups.recovery.json",
+}
+
+prebuilt_etc {
+ name: "task_profiles.json",
+ src: "task_profiles.json",
+}
+
+cc_library_static {
+ name: "libprocessgroup_proto",
+ host_supported: true,
+ srcs: [
+ "cgroups.proto",
+ "task_profiles.proto",
+ ],
+ proto: {
+ type: "full",
+ export_proto_headers: true,
+ },
+ cflags: [
+ "-Wall",
+ "-Werror",
+ "-Wno-unused-parameter",
+ ],
+}
+
+cc_test_host {
+ name: "libprocessgroup_proto_test",
+ srcs: [
+ "test.cpp",
+ ],
+ static_libs: [
+ "libbase",
+ "libgmock",
+ "liblog",
+ "libjsoncpp",
+ "libjsonpbverify",
+ "libjsonpbparse",
+ "libprocessgroup_proto",
+ ],
+ shared_libs: [
+ "libprotobuf-cpp-full",
+ ],
+ cflags: [
+ "-Wall",
+ "-Werror",
+ "-Wno-unused-parameter",
+ ],
+ data: [
+ "cgroups.json",
+ "cgroups.recovery.json",
+ "task_profiles.json",
+ ],
+ test_suites: [
+ "general-tests",
+ ],
+}
diff --git a/libprocessgroup/profiles/TEST_MAPPING b/libprocessgroup/profiles/TEST_MAPPING
new file mode 100644
index 0000000..5ff4112
--- /dev/null
+++ b/libprocessgroup/profiles/TEST_MAPPING
@@ -0,0 +1,8 @@
+{
+ "presubmit": [
+ {
+ "name": "libprocessgroup_proto_test",
+ "host": true
+ }
+ ]
+}
diff --git a/rootdir/cgroups.json b/libprocessgroup/profiles/cgroups.json
similarity index 100%
rename from rootdir/cgroups.json
rename to libprocessgroup/profiles/cgroups.json
diff --git a/libprocessgroup/profiles/cgroups.proto b/libprocessgroup/profiles/cgroups.proto
new file mode 100644
index 0000000..f4070c5
--- /dev/null
+++ b/libprocessgroup/profiles/cgroups.proto
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+syntax = "proto3";
+
+package android.profiles;
+
+// Next: 3
+message Cgroups {
+ repeated Cgroup cgroups = 1 [json_name = "Cgroups"];
+ Cgroups2 cgroups2 = 2 [json_name = "Cgroups2"];
+}
+
+// Next: 6
+message Cgroup {
+ string controller = 1 [json_name = "Controller"];
+ string path = 2 [json_name = "Path"];
+ string mode = 3 [json_name = "Mode"];
+ string uid = 4 [json_name = "UID"];
+ string gid = 5 [json_name = "GID"];
+}
+
+// Next: 5
+message Cgroups2 {
+ string path = 1 [json_name = "Path"];
+ string mode = 2 [json_name = "Mode"];
+ string uid = 3 [json_name = "UID"];
+ string gid = 4 [json_name = "GID"];
+}
diff --git a/rootdir/cgroups.recovery.json b/libprocessgroup/profiles/cgroups.recovery.json
similarity index 100%
rename from rootdir/cgroups.recovery.json
rename to libprocessgroup/profiles/cgroups.recovery.json
diff --git a/rootdir/task_profiles.json b/libprocessgroup/profiles/task_profiles.json
similarity index 100%
rename from rootdir/task_profiles.json
rename to libprocessgroup/profiles/task_profiles.json
diff --git a/libprocessgroup/profiles/task_profiles.proto b/libprocessgroup/profiles/task_profiles.proto
new file mode 100644
index 0000000..578f0d3
--- /dev/null
+++ b/libprocessgroup/profiles/task_profiles.proto
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+syntax = "proto3";
+
+package android.profiles;
+
+// Next: 3
+message TaskProfiles {
+ repeated Attribute attributes = 1 [json_name = "Attributes"];
+ repeated Profile profiles = 2 [json_name = "Profiles"];
+}
+
+// Next: 4
+message Attribute {
+ string name = 1 [json_name = "Name"];
+ string controller = 2 [json_name = "Controller"];
+ string file = 3 [json_name = "File"];
+}
+
+// Next: 3
+message Profile {
+ string name = 1 [json_name = "Name"];
+ repeated Action actions = 2 [json_name = "Actions"];
+}
+
+// Next: 3
+message Action {
+ string name = 1 [json_name = "Name"];
+ map<string, string> params = 2 [json_name = "Params"];
+}
diff --git a/libprocessgroup/profiles/test.cpp b/libprocessgroup/profiles/test.cpp
new file mode 100644
index 0000000..8ba14d6
--- /dev/null
+++ b/libprocessgroup/profiles/test.cpp
@@ -0,0 +1,135 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <string>
+
+#include <android-base/file.h>
+#include <gmock/gmock.h>
+#include <jsonpb/json_schema_test.h>
+
+#include "cgroups.pb.h"
+#include "task_profiles.pb.h"
+
+using namespace ::android::jsonpb;
+using ::android::base::GetExecutableDirectory;
+using ::testing::MatchesRegex;
+
+namespace android {
+namespace profiles {
+
+template <typename T>
+JsonSchemaTestConfigFactory MakeTestParam(const std::string& path) {
+ return jsonpb::MakeTestParam<T>(GetExecutableDirectory() + path);
+}
+
+TEST(LibProcessgroupProto, EmptyMode) {
+ EXPECT_EQ(0, strtoul("", nullptr, 8))
+ << "Empty mode string cannot be silently converted to 0; this should not happen";
+}
+
+class CgroupsTest : public JsonSchemaTest {
+ public:
+ void SetUp() override {
+ JsonSchemaTest::SetUp();
+ cgroups_ = static_cast<Cgroups*>(message());
+ }
+ Cgroups* cgroups_;
+};
+
+TEST_P(CgroupsTest, CgroupRequiredFields) {
+ for (int i = 0; i < cgroups_->cgroups_size(); ++i) {
+ auto&& cgroup = cgroups_->cgroups(i);
+ EXPECT_FALSE(cgroup.controller().empty())
+ << "No controller name for cgroup #" << i << " in " << file_path_;
+ EXPECT_FALSE(cgroup.path().empty()) << "No path for cgroup #" << i << " in " << file_path_;
+ }
+}
+
+TEST_P(CgroupsTest, Cgroup2RequiredFields) {
+ if (cgroups_->has_cgroups2()) {
+ EXPECT_FALSE(cgroups_->cgroups2().path().empty())
+ << "No path for cgroup2 in " << file_path_;
+ }
+}
+
+// "Mode" field must be in the format of "0xxx".
+static constexpr const char* REGEX_MODE = "(0[0-7]{3})?";
+TEST_P(CgroupsTest, CgroupMode) {
+ for (int i = 0; i < cgroups_->cgroups_size(); ++i) {
+ EXPECT_THAT(cgroups_->cgroups(i).mode(), MatchesRegex(REGEX_MODE))
+ << "For cgroup controller #" << i << " in " << file_path_;
+ }
+}
+
+TEST_P(CgroupsTest, Cgroup2Mode) {
+ EXPECT_THAT(cgroups_->cgroups2().mode(), MatchesRegex(REGEX_MODE))
+ << "For cgroups2 in " << file_path_;
+}
+
+class TaskProfilesTest : public JsonSchemaTest {
+ public:
+ void SetUp() override {
+ JsonSchemaTest::SetUp();
+ task_profiles_ = static_cast<TaskProfiles*>(message());
+ }
+ TaskProfiles* task_profiles_;
+};
+
+TEST_P(TaskProfilesTest, AttributeRequiredFields) {
+ for (int i = 0; i < task_profiles_->attributes_size(); ++i) {
+ auto&& attribute = task_profiles_->attributes(i);
+ EXPECT_FALSE(attribute.name().empty())
+ << "No name for attribute #" << i << " in " << file_path_;
+ EXPECT_FALSE(attribute.controller().empty())
+ << "No controller for attribute #" << i << " in " << file_path_;
+ EXPECT_FALSE(attribute.file().empty())
+ << "No file for attribute #" << i << " in " << file_path_;
+ }
+}
+
+TEST_P(TaskProfilesTest, ProfileRequiredFields) {
+ for (int profile_idx = 0; profile_idx < task_profiles_->profiles_size(); ++profile_idx) {
+ auto&& profile = task_profiles_->profiles(profile_idx);
+ EXPECT_FALSE(profile.name().empty())
+ << "No name for profile #" << profile_idx << " in " << file_path_;
+ for (int action_idx = 0; action_idx < profile.actions_size(); ++action_idx) {
+ auto&& action = profile.actions(action_idx);
+ EXPECT_FALSE(action.name().empty())
+ << "No name for profiles[" << profile_idx << "].actions[" << action_idx
+ << "] in " << file_path_;
+ }
+ }
+}
+
+// Test suite instantiations
+
+INSTANTIATE_TEST_SUITE_P(, JsonSchemaTest,
+ ::testing::Values(MakeTestParam<Cgroups>("/cgroups.json"),
+ MakeTestParam<Cgroups>("/cgroups.recovery.json"),
+ MakeTestParam<TaskProfiles>("/task_profiles.json")));
+INSTANTIATE_TEST_SUITE_P(, CgroupsTest,
+ ::testing::Values(MakeTestParam<Cgroups>("/cgroups.json"),
+ MakeTestParam<Cgroups>("/cgroups.recovery.json")));
+INSTANTIATE_TEST_SUITE_P(, TaskProfilesTest,
+ ::testing::Values(MakeTestParam<TaskProfiles>("/task_profiles.json")));
+
+} // namespace profiles
+} // namespace android
+
+int main(int argc, char** argv) {
+ ::testing::InitGoogleTest(&argc, argv);
+ return RUN_ALL_TESTS();
+}
diff --git a/rootdir/Android.mk b/rootdir/Android.mk
index b5e5a71..944554a 100644
--- a/rootdir/Android.mk
+++ b/rootdir/Android.mk
@@ -64,38 +64,6 @@
include $(BUILD_PREBUILT)
#######################################
-# cgroups.json
-include $(CLEAR_VARS)
-
-LOCAL_MODULE := cgroups.json
-LOCAL_SRC_FILES := $(LOCAL_MODULE)
-LOCAL_MODULE_CLASS := ETC
-LOCAL_MODULE_PATH := $(TARGET_OUT_ETC)
-
-include $(BUILD_PREBUILT)
-
-#######################################
-# cgroups.json for recovery
-include $(CLEAR_VARS)
-LOCAL_MODULE := cgroups.recovery.json
-LOCAL_SRC_FILES := $(LOCAL_MODULE)
-LOCAL_MODULE_CLASS := ETC
-LOCAL_MODULE_PATH := $(TARGET_RECOVERY_ROOT_OUT)/system/etc
-LOCAL_MODULE_STEM := cgroups.json
-include $(BUILD_PREBUILT)
-
-#######################################
-# task_profiles.json
-include $(CLEAR_VARS)
-
-LOCAL_MODULE := task_profiles.json
-LOCAL_SRC_FILES := $(LOCAL_MODULE)
-LOCAL_MODULE_CLASS := ETC
-LOCAL_MODULE_PATH := $(TARGET_OUT_ETC)
-
-include $(BUILD_PREBUILT)
-
-#######################################
# asan.options
ifneq ($(filter address,$(SANITIZE_TARGET)),)
diff --git a/rootdir/etc/ld.config.legacy.txt b/rootdir/etc/ld.config.legacy.txt
index 2d44bb6..fa0a01a 100644
--- a/rootdir/etc/ld.config.legacy.txt
+++ b/rootdir/etc/ld.config.legacy.txt
@@ -114,6 +114,7 @@
namespace.conscrypt.link.default.shared_libs = libc.so
namespace.conscrypt.link.default.shared_libs += libm.so
namespace.conscrypt.link.default.shared_libs += libdl.so
+namespace.conscrypt.link.default.shared_libs += liblog.so
###############################################################################
# "resolv" APEX namespace
@@ -130,6 +131,7 @@
namespace.resolv.link.default.shared_libs += libm.so
namespace.resolv.link.default.shared_libs += libdl.so
namespace.resolv.link.default.shared_libs += libbinder_ndk.so
+namespace.resolv.link.default.shared_libs += liblog.so
namespace.resolv.link.default.shared_libs += libvndksupport.so
###############################################################################
diff --git a/rootdir/etc/ld.config.txt b/rootdir/etc/ld.config.txt
index 44b7035..cf834f0 100644
--- a/rootdir/etc/ld.config.txt
+++ b/rootdir/etc/ld.config.txt
@@ -192,6 +192,7 @@
namespace.conscrypt.link.default.shared_libs = libc.so
namespace.conscrypt.link.default.shared_libs += libm.so
namespace.conscrypt.link.default.shared_libs += libdl.so
+namespace.conscrypt.link.default.shared_libs += liblog.so
###############################################################################
# "resolv" APEX namespace
@@ -208,6 +209,7 @@
namespace.resolv.link.default.shared_libs += libm.so
namespace.resolv.link.default.shared_libs += libdl.so
namespace.resolv.link.default.shared_libs += libbinder_ndk.so
+namespace.resolv.link.default.shared_libs += liblog.so
namespace.resolv.link.default.shared_libs += libvndksupport.so
###############################################################################
@@ -485,7 +487,8 @@
namespace.system.link.runtime.shared_libs += libnativebridge.so
namespace.system.link.runtime.shared_libs += libnativehelper.so
namespace.system.link.runtime.shared_libs += libnativeloader.so
-
+# Workaround for b/124772622
+namespace.system.link.runtime.shared_libs += libandroidicu.so
###############################################################################
# Namespace config for native tests that need access to both system and vendor
@@ -573,6 +576,7 @@
namespace.conscrypt.link.default.shared_libs = libc.so
namespace.conscrypt.link.default.shared_libs += libm.so
namespace.conscrypt.link.default.shared_libs += libdl.so
+namespace.conscrypt.link.default.shared_libs += liblog.so
###############################################################################
# "resolv" APEX namespace
@@ -589,6 +593,7 @@
namespace.resolv.link.default.shared_libs += libm.so
namespace.resolv.link.default.shared_libs += libdl.so
namespace.resolv.link.default.shared_libs += libbinder_ndk.so
+namespace.resolv.link.default.shared_libs += liblog.so
###############################################################################
diff --git a/rootdir/etc/ld.config.vndk_lite.txt b/rootdir/etc/ld.config.vndk_lite.txt
index 92f287c..2c6e01f 100644
--- a/rootdir/etc/ld.config.vndk_lite.txt
+++ b/rootdir/etc/ld.config.vndk_lite.txt
@@ -20,6 +20,13 @@
dir.vendor = /data/benchmarktest/vendor
dir.vendor = /data/benchmarktest64/vendor
+dir.unrestricted = /data/nativetest/unrestricted
+dir.unrestricted = /data/nativetest64/unrestricted
+
+# TODO(b/123864775): Ensure tests are run from /data/nativetest{,64} or (if
+# necessary) the unrestricted subdirs above. Then clean this up.
+dir.unrestricted = /data/local/tmp
+
dir.system = /data/nativetest
dir.system = /data/nativetest64
dir.system = /data/benchmarktest
@@ -133,6 +140,7 @@
namespace.conscrypt.link.default.shared_libs = libc.so
namespace.conscrypt.link.default.shared_libs += libm.so
namespace.conscrypt.link.default.shared_libs += libdl.so
+namespace.conscrypt.link.default.shared_libs += liblog.so
###############################################################################
# "resolv" APEX namespace
@@ -149,6 +157,7 @@
namespace.resolv.link.default.shared_libs += libm.so
namespace.resolv.link.default.shared_libs += libdl.so
namespace.resolv.link.default.shared_libs += libbinder_ndk.so
+namespace.resolv.link.default.shared_libs += liblog.so
namespace.resolv.link.default.shared_libs += libvndksupport.so
###############################################################################
@@ -344,6 +353,8 @@
namespace.default.link.runtime.shared_libs += libnativebridge.so
namespace.default.link.runtime.shared_libs += libnativehelper.so
namespace.default.link.runtime.shared_libs += libnativeloader.so
+# Workaround for b/124772622
+namespace.default.link.runtime.shared_libs += libandroidicu.so
###############################################################################
# "runtime" APEX namespace
@@ -361,6 +372,109 @@
namespace.runtime.link.default.allow_all_shared_libs = true
###############################################################################
+# Namespace config for native tests that need access to both system and vendor
+# libraries. This replicates the default linker config (done by
+# init_default_namespace_no_config in bionic/linker/linker.cpp), except that it
+# includes the requisite namespace setup for APEXes.
+###############################################################################
+[unrestricted]
+additional.namespaces = runtime,media,conscrypt,resolv
+
+namespace.default.search.paths = /system/${LIB}
+namespace.default.search.paths += /odm/${LIB}
+namespace.default.search.paths += /vendor/${LIB}
+
+namespace.default.asan.search.paths = /data/asan/system/${LIB}
+namespace.default.asan.search.paths += /system/${LIB}
+namespace.default.asan.search.paths += /data/asan/odm/${LIB}
+namespace.default.asan.search.paths += /odm/${LIB}
+namespace.default.asan.search.paths += /data/asan/vendor/${LIB}
+namespace.default.asan.search.paths += /vendor/${LIB}
+
+# Keep in sync with ld.config.txt in the com.android.runtime APEX.
+namespace.default.links = runtime,resolv
+namespace.default.visible = true
+
+namespace.default.link.runtime.shared_libs = libart.so:libartd.so
+namespace.default.link.runtime.shared_libs += libdexfile_external.so
+namespace.default.link.runtime.shared_libs += libnativebridge.so
+namespace.default.link.runtime.shared_libs += libnativehelper.so
+namespace.default.link.runtime.shared_libs += libnativeloader.so
+namespace.default.link.runtime.shared_libs += libandroidicu.so
+
+# TODO(b/122876336): Remove libpac.so once it's migrated to Webview
+namespace.default.link.runtime.shared_libs += libpac.so
+
+namespace.default.link.resolv.shared_libs = libnetd_resolv.so
+
+###############################################################################
+# "runtime" APEX namespace
+#
+# This namespace exposes externally accessible libraries from the Runtime APEX.
+###############################################################################
+namespace.runtime.isolated = true
+namespace.runtime.visible = true
+
+# Keep in sync with ld.config.txt in the com.android.runtime APEX.
+namespace.runtime.search.paths = /apex/com.android.runtime/${LIB}
+namespace.runtime.asan.search.paths = /apex/com.android.runtime/${LIB}
+namespace.runtime.links = default
+# TODO(b/119867084): Restrict to Bionic dlopen dependencies and PALette library
+# when it exists.
+namespace.runtime.link.default.allow_all_shared_libs = true
+
+###############################################################################
+# "media" APEX namespace
+#
+# This namespace is for libraries within the media APEX.
+###############################################################################
+namespace.media.isolated = true
+namespace.media.visible = true
+
+namespace.media.search.paths = /apex/com.android.media/${LIB}
+namespace.media.asan.search.paths = /apex/com.android.media/${LIB}
+
+namespace.media.links = default
+namespace.media.link.default.shared_libs = %LLNDK_LIBRARIES%
+namespace.media.link.default.shared_libs += libandroid.so
+namespace.media.link.default.shared_libs += libbinder_ndk.so
+namespace.media.link.default.shared_libs += libmediametrics.so
+namespace.media.link.default.shared_libs += %SANITIZER_RUNTIME_LIBRARIES%
+
+###############################################################################
+# "conscrypt" APEX namespace
+#
+# This namespace is for libraries within the conscrypt APEX.
+###############################################################################
+namespace.conscrypt.isolated = true
+namespace.conscrypt.visible = true
+
+# Keep in sync with ld.config.txt in the com.android.runtime APEX.
+namespace.conscrypt.search.paths = /apex/com.android.conscrypt/${LIB}
+namespace.conscrypt.asan.search.paths = /apex/com.android.conscrypt/${LIB}
+namespace.conscrypt.links = runtime,default
+namespace.conscrypt.link.runtime.shared_libs = libjavacore.so
+namespace.conscrypt.link.default.shared_libs = libc.so
+namespace.conscrypt.link.default.shared_libs += libm.so
+namespace.conscrypt.link.default.shared_libs += libdl.so
+
+###############################################################################
+# "resolv" APEX namespace
+#
+# This namespace is for libraries within the resolv APEX.
+###############################################################################
+namespace.resolv.isolated = true
+namespace.resolv.visible = true
+
+namespace.resolv.search.paths = /apex/com.android.resolv/${LIB}
+namespace.resolv.asan.search.paths = /apex/com.android.resolv/${LIB}
+namespace.resolv.links = default
+namespace.resolv.link.default.shared_libs = libc.so
+namespace.resolv.link.default.shared_libs += libm.so
+namespace.resolv.link.default.shared_libs += libdl.so
+namespace.resolv.link.default.shared_libs += libbinder_ndk.so
+
+###############################################################################
# Namespace config for binaries under /postinstall.
# Only default namespace is defined and default has no directories
# other than /system/lib in the search paths. This is because linker calls