Merge "fs_mgr: overlayfs: export fs_mgr_overlayfs_candidate_list"
diff --git a/debuggerd/Android.bp b/debuggerd/Android.bp
index 4a53a33..76c5ade 100644
--- a/debuggerd/Android.bp
+++ b/debuggerd/Android.bp
@@ -115,19 +115,14 @@
"libbase",
"libdebuggerd",
"libunwindstack",
- "libdexfile", // libunwindstack dependency
- "libdexfile_external", // libunwindstack dependency
- "libdexfile_support", // libunwindstack dependency
+ "libdexfile_support_static", // libunwindstack dependency
"liblzma",
"libcutils",
],
target: {
recovery: {
exclude_static_libs: [
- "libartbase",
- "libdexfile",
- "libdexfile_external",
- "libdexfile_support",
+ "libdexfile_support_static",
],
},
},
@@ -174,8 +169,7 @@
include_dirs: ["bionic/libc"],
static_libs: [
- "libdexfile_external", // libunwindstack dependency
- "libdexfile_support", // libunwindstack dependency
+ "libdexfile_support_static", // libunwindstack dependency
"libunwindstack",
"liblzma",
"libbase",
@@ -185,8 +179,7 @@
target: {
recovery: {
exclude_static_libs: [
- "libdexfile_external",
- "libdexfile_support",
+ "libdexfile_support_static",
],
},
},
diff --git a/init/first_stage_mount.cpp b/init/first_stage_mount.cpp
index 1b077bc..898e28e 100644
--- a/init/first_stage_mount.cpp
+++ b/init/first_stage_mount.cpp
@@ -47,6 +47,7 @@
using android::base::Split;
using android::base::Timer;
using android::fs_mgr::AvbHandle;
+using android::fs_mgr::AvbHandleStatus;
using android::fs_mgr::AvbHashtreeResult;
using android::fs_mgr::AvbUniquePtr;
using android::fs_mgr::BuildGsiSystemFstabEntry;
@@ -737,8 +738,17 @@
hashtree_result =
avb_handle_->SetUpAvbHashtree(fstab_entry, false /* wait_for_verity_dev */);
} else if (!fstab_entry->avb_key.empty()) {
- hashtree_result =
- AvbHandle::SetUpStandaloneAvbHashtree(fstab_entry, false /* wait_for_verity_dev */);
+ if (!InitAvbHandle()) return false;
+ // Checks if hashtree should be disabled from the top-level /vbmeta.
+ if (avb_handle_->status() == AvbHandleStatus::kHashtreeDisabled ||
+ avb_handle_->status() == AvbHandleStatus::kVerificationDisabled) {
+ LOG(ERROR) << "Top-level vbmeta is disabled, skip Hashtree setup for "
+ << fstab_entry->mount_point;
+ return true; // Returns true to mount the partition directly.
+ } else {
+ hashtree_result = AvbHandle::SetUpStandaloneAvbHashtree(
+ fstab_entry, false /* wait_for_verity_dev */);
+ }
} else {
return true; // No need AVB, returns true to mount the partition directly.
}
@@ -754,8 +764,6 @@
default:
return false;
}
-
- return true; // Returns true to mount the partition.
}
bool FirstStageMountVBootV2::InitAvbHandle() {
diff --git a/libasyncio/Android.bp b/libasyncio/Android.bp
index 4ab439d..0fd2a3a 100644
--- a/libasyncio/Android.bp
+++ b/libasyncio/Android.bp
@@ -27,6 +27,7 @@
name: "libasyncio",
defaults: ["libasyncio_defaults"],
vendor_available: true,
+ double_loadable: true,
recovery_available: true,
host_supported: true,
srcs: [
diff --git a/libmeminfo/libdmabufinfo/tools/Android.bp b/libmeminfo/libdmabufinfo/tools/Android.bp
index 0af3c48..224b68e 100644
--- a/libmeminfo/libdmabufinfo/tools/Android.bp
+++ b/libmeminfo/libdmabufinfo/tools/Android.bp
@@ -26,5 +26,5 @@
static_libs: [
"libdmabufinfo",
],
- soc_specific: true,
+ product_specific: true,
}
\ No newline at end of file
diff --git a/libmemtrack/Android.bp b/libmemtrack/Android.bp
index 4e4554a..320b851 100644
--- a/libmemtrack/Android.bp
+++ b/libmemtrack/Android.bp
@@ -6,6 +6,7 @@
vndk: {
enabled: true,
},
+ double_loadable: true,
srcs: ["memtrack.cpp"],
export_include_dirs: ["include"],
local_include_dirs: ["include"],
diff --git a/libnativebridge/OWNERS b/libnativebridge/OWNERS
index 6f0824b..daf87f4 100644
--- a/libnativebridge/OWNERS
+++ b/libnativebridge/OWNERS
@@ -1,2 +1,4 @@
dimitry@google.com
eaeltsin@google.com
+ngeoffray@google.com
+oth@google.com
diff --git a/libprocessgroup/cgroup_map.cpp b/libprocessgroup/cgroup_map.cpp
index cd8ef94..d094811 100644
--- a/libprocessgroup/cgroup_map.cpp
+++ b/libprocessgroup/cgroup_map.cpp
@@ -126,22 +126,26 @@
return false;
}
- Json::Value cgroups = root["Cgroups"];
- for (Json::Value::ArrayIndex i = 0; i < cgroups.size(); ++i) {
- std::string name = cgroups[i]["Controller"].asString();
- descriptors->emplace(std::make_pair(
- name,
- CgroupDescriptor(1, name, cgroups[i]["Path"].asString(),
- std::strtoul(cgroups[i]["Mode"].asString().c_str(), 0, 8),
- cgroups[i]["UID"].asString(), cgroups[i]["GID"].asString())));
+ if (root.isMember("Cgroups")) {
+ const Json::Value& cgroups = root["Cgroups"];
+ for (Json::Value::ArrayIndex i = 0; i < cgroups.size(); ++i) {
+ std::string name = cgroups[i]["Controller"].asString();
+ descriptors->emplace(std::make_pair(
+ name,
+ CgroupDescriptor(1, name, cgroups[i]["Path"].asString(),
+ std::strtoul(cgroups[i]["Mode"].asString().c_str(), 0, 8),
+ cgroups[i]["UID"].asString(), cgroups[i]["GID"].asString())));
+ }
}
- Json::Value cgroups2 = root["Cgroups2"];
- descriptors->emplace(std::make_pair(
- CGROUPV2_CONTROLLER_NAME,
- CgroupDescriptor(2, CGROUPV2_CONTROLLER_NAME, cgroups2["Path"].asString(),
- std::strtoul(cgroups2["Mode"].asString().c_str(), 0, 8),
- cgroups2["UID"].asString(), cgroups2["GID"].asString())));
+ if (root.isMember("Cgroups2")) {
+ const Json::Value& cgroups2 = root["Cgroups2"];
+ descriptors->emplace(std::make_pair(
+ CGROUPV2_CONTROLLER_NAME,
+ CgroupDescriptor(2, CGROUPV2_CONTROLLER_NAME, cgroups2["Path"].asString(),
+ std::strtoul(cgroups2["Mode"].asString().c_str(), 0, 8),
+ cgroups2["UID"].asString(), cgroups2["GID"].asString())));
+ }
return true;
}
diff --git a/libprocessgroup/task_profiles.cpp b/libprocessgroup/task_profiles.cpp
index 447852d..b69103c 100644
--- a/libprocessgroup/task_profiles.cpp
+++ b/libprocessgroup/task_profiles.cpp
@@ -90,6 +90,10 @@
if (sys_supports_timerslack) {
auto file = StringPrintf("/proc/%d/timerslack_ns", tid);
if (!WriteStringToFile(std::to_string(slack_), file)) {
+ if (errno == ENOENT) {
+ // This happens when process is already dead
+ return true;
+ }
PLOG(ERROR) << "set_timerslack_ns write failed";
}
}
diff --git a/libprocinfo/Android.bp b/libprocinfo/Android.bp
index 15f03d0..27cda93 100644
--- a/libprocinfo/Android.bp
+++ b/libprocinfo/Android.bp
@@ -31,6 +31,7 @@
vndk: {
enabled: true,
},
+ double_loadable: true,
host_supported: true,
srcs: [
"process.cpp",
diff --git a/libusbhost/Android.bp b/libusbhost/Android.bp
index fc6f305..39bf3a5 100644
--- a/libusbhost/Android.bp
+++ b/libusbhost/Android.bp
@@ -20,6 +20,7 @@
vndk: {
enabled: true,
},
+ double_loadable: true,
host_supported: true,
srcs: ["usbhost.c"],
cflags: ["-Werror"],
diff --git a/libvndksupport/include/vndksupport/linker.h b/libvndksupport/include/vndksupport/linker.h
index f509564..5f48c39 100644
--- a/libvndksupport/include/vndksupport/linker.h
+++ b/libvndksupport/include/vndksupport/linker.h
@@ -20,6 +20,16 @@
extern "C" {
#endif
+/*
+ * Returns whether the current process is a vendor process.
+ *
+ * Note that this is only checking what process is running and has nothing to
+ * do with what namespace the caller is loaded at. For example, a VNDK-SP
+ * library loaded by SP-HAL calling this function may still get a 'false',
+ * because it is running in a system process.
+ */
+int android_is_in_vendor_process();
+
void* android_load_sphal_library(const char* name, int flag);
int android_unload_sphal_library(void* handle);
diff --git a/libvndksupport/libvndksupport.map.txt b/libvndksupport/libvndksupport.map.txt
index d3db10f..ac9a99c 100644
--- a/libvndksupport/libvndksupport.map.txt
+++ b/libvndksupport/libvndksupport.map.txt
@@ -1,5 +1,6 @@
LIBVNDKSUPPORT {
global:
+ android_is_in_vendor_process; # vndk apex
android_load_sphal_library; # vndk apex
android_unload_sphal_library; # vndk apex
local:
diff --git a/libvndksupport/linker.c b/libvndksupport/linker.c
index bc5620b..821940a 100644
--- a/libvndksupport/linker.c
+++ b/libvndksupport/linker.c
@@ -45,6 +45,17 @@
return vendor_namespace;
}
+int android_is_in_vendor_process() {
+ if (android_get_exported_namespace == NULL) {
+ ALOGD("android_get_exported_namespace() not available. Assuming system process.");
+ return 0;
+ }
+
+ // In vendor process, 'vndk' namespace is not visible, whereas in system
+ // process, it is.
+ return android_get_exported_namespace("vndk") == NULL;
+}
+
void* android_load_sphal_library(const char* name, int flag) {
struct android_namespace_t* vendor_namespace = get_vendor_namespace();
if (vendor_namespace != NULL) {
diff --git a/rootdir/Android.mk b/rootdir/Android.mk
index cbbc710..b5e5a71 100644
--- a/rootdir/Android.mk
+++ b/rootdir/Android.mk
@@ -42,6 +42,23 @@
LOCAL_POST_INSTALL_CMD = mkdir -p $(TARGET_OUT)/usr && rm -rf $(TARGET_OUT)/usr/icu
LOCAL_POST_INSTALL_CMD += ; ln -sf /apex/com.android.runtime/etc/icu $(TARGET_OUT)/usr/icu
+# TODO(b/124106384): Clean up compat symlinks for ART binaries.
+ART_BINARIES= \
+ dalvikvm32 \
+ dalvikvm64 \
+ dex2oat \
+ dexdiag \
+ dexdump \
+ dexlist \
+ dexoptanalyzer \
+ oatdump \
+ profman \
+
+$(foreach b,$(ART_BINARIES), \
+ $(eval LOCAL_POST_INSTALL_CMD += \
+ ; ln -sf /apex/com.android.runtime/bin/$(b) $(TARGET_OUT)/bin/$(b)) \
+)
+
# End of runtime APEX compatibilty.
include $(BUILD_PREBUILT)
@@ -58,6 +75,16 @@
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)
diff --git a/rootdir/cgroups.recovery.json b/rootdir/cgroups.recovery.json
new file mode 100644
index 0000000..f0bf5fd
--- /dev/null
+++ b/rootdir/cgroups.recovery.json
@@ -0,0 +1,9 @@
+{
+ "Cgroups": [
+ {
+ "Controller": "cpuacct",
+ "Path": "/acct",
+ "Mode": "0555"
+ }
+ ]
+}
diff --git a/rootdir/etc/TEST_MAPPING b/rootdir/etc/TEST_MAPPING
new file mode 100644
index 0000000..af2ec0f
--- /dev/null
+++ b/rootdir/etc/TEST_MAPPING
@@ -0,0 +1,7 @@
+{
+ "presubmit": [
+ {
+ "name": "bionic-unit-tests"
+ }
+ ]
+}