platform_system_core/lmkd/Android.bp
Suren Baghdasaryan adb54f81bf lmkd: Prepare lmkd to support connection from init process
In order to register native services init needs ability to communicate with
lmkd. Make liblmkd_utils library available in recovery mode so that init
can link to it and add a data socket in lmkd to support additional
connection from init. Ensure SOCK_CLOEXEC type for lmkd socket to prevent
init children from inheriting it.

Bug: 129011369
Test: boot and verify native service registration
Change-Id: Iaa4f59282fb10f838f6811571e97d55754b1bd41
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
2019-11-07 18:18:46 +00:00

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cc_defaults {
name: "stats_defaults",
product_variables: {
use_lmkd_stats_log: {
cflags: [
"-DLMKD_LOG_STATS"
],
},
},
}
cc_binary {
name: "lmkd",
srcs: ["lmkd.c"],
shared_libs: [
"libcutils",
"liblog",
"libprocessgroup",
"libpsi",
],
static_libs: [
"libstatslogc",
"libstatssocket",
],
local_include_dirs: ["include"],
cflags: ["-Werror", "-DLMKD_TRACE_KILLS"],
init_rc: ["lmkd.rc"],
defaults: ["stats_defaults"],
logtags: ["event.logtags"],
}
cc_library_static {
name: "libstatslogc",
srcs: ["statslog.c"],
cflags: [
"-Wall",
"-Werror",
],
defaults: ["stats_defaults"],
shared_libs: [
"liblog",
],
static_libs: ["libstatssocket",],
}
cc_library_static {
name: "liblmkd_utils",
srcs: ["liblmkd_utils.c"],
recovery_available: true,
shared_libs: [
"libcutils",
],
export_include_dirs: ["include"],
cppflags: [
"-g",
"-Wall",
"-Werror",
]
}