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platform_system_core
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Revert "Load {default,build}.prop from /{system,vendor,odm}/etc/" 

This reverts commit 723f1a2b31.

Bug: 62075509
This commit is contained in:
Hung-ying Tyan 2017-05-25 19:18:17 +08:00
parent a9aa77d259
commit 3346338919
2 changed files with 17 additions and 32 deletions
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34
init/property_service.cpp
View File

@ -443,7 +443,7 @@ static void handle_property_set_fd() {
}
}
static bool load_properties_from_file(const char *, const char *);
static void load_properties_from_file(const char *, const char *);
/*
* Filter is used to decide which properties to load: NULL loads all keys,
@ -507,18 +507,17 @@ static void load_properties(char *data, const char *filter)
// 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 void load_properties_from_file(const char* filename, const char* filter) {
Timer t;
std::string data;
std::string err;
if (!ReadFile(filename, &data, &err)) {
PLOG(WARNING) << "Couldn't load property file: " << filename << ": " << err;
return false;
PLOG(WARNING) << "Couldn't load property file: " << err;
return;
}
data.push_back('\n');
load_properties(&data[0], filter);
LOG(VERBOSE) << "(Loading properties from " << filename << " took " << t << ".)";
return true;
}
static void load_persistent_properties() {
@ -593,21 +592,16 @@ static void update_sys_usb_config() {
}
void property_load_boot_defaults() {
if (!load_properties_from_file("/system/etc/prop.default", nullptr)) {
// for legacy devices
if (!load_properties_from_file("/default.prop", nullptr)) {
PLOG(ERROR) << "Failed to load default prop";
}
}
load_properties_from_file("/odm/etc/prop.default", nullptr);
load_properties_from_file("/vendor/etc/prop.default", nullptr);
load_properties_from_file("/default.prop", NULL);
load_properties_from_file("/odm/default.prop", NULL);
load_properties_from_file("/vendor/default.prop", NULL);
update_sys_usb_config();
}
static void load_override_properties() {
if (ALLOW_LOCAL_PROP_OVERRIDE) {
load_properties_from_file("/data/local.prop", nullptr);
load_properties_from_file("/data/local.prop", NULL);
}
}
@ -655,15 +649,9 @@ void load_recovery_id_prop() {
}
void load_system_props() {
if (!load_properties_from_file("/system/etc/prop.build", nullptr)) {
// for legacy devices
load_properties_from_file("/system/build.prop", nullptr);
}
load_properties_from_file("/odm/etc/prop.build", nullptr);
if (!load_properties_from_file("/vendor/etc/prop.build", nullptr)) {
// for legacy devices
load_properties_from_file("/vendor/build.prop", nullptr);
}
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_recovery_id_prop();
}

15
libcutils/fs_config.cpp
View File

@ -134,10 +134,9 @@ static const struct fs_path_config android_files[] = {
{ 00640, AID_ROOT, AID_SHELL, 0, "data/nativetest64/tests.txt" },
{ 00750, AID_ROOT, AID_SHELL, 0, "data/nativetest/*" },
{ 00750, AID_ROOT, AID_SHELL, 0, "data/nativetest64/*" },
{ 00600, AID_ROOT, AID_ROOT, 0, "default.prop" }, // legacy
{ 00600, AID_ROOT, AID_ROOT, 0, "system/etc/prop.default" },
{ 00600, AID_ROOT, AID_ROOT, 0, "odm/etc/prop.build" },
{ 00600, AID_ROOT, AID_ROOT, 0, "odm/etc/prop.default" },
{ 00600, AID_ROOT, AID_ROOT, 0, "default.prop" },
{ 00600, AID_ROOT, AID_ROOT, 0, "odm/build.prop" },
{ 00600, AID_ROOT, AID_ROOT, 0, "odm/default.prop" },
{ 00444, AID_ROOT, AID_ROOT, 0, odm_conf_dir + 1 },
{ 00444, AID_ROOT, AID_ROOT, 0, odm_conf_file + 1 },
{ 00444, AID_ROOT, AID_ROOT, 0, oem_conf_dir + 1 },
@ -149,8 +148,7 @@ static const struct fs_path_config android_files[] = {
{ 00750, AID_ROOT, AID_ROOT, 0, "system/bin/install-recovery.sh" },
{ 00700, AID_ROOT, AID_ROOT, 0, "system/bin/secilc" },
{ 00750, AID_ROOT, AID_ROOT, 0, "system/bin/uncrypt" },
{ 00600, AID_ROOT, AID_ROOT, 0, "system/build.prop" }, // legacy
{ 00600, AID_ROOT, AID_ROOT, 0, "system/etc/prop.build" },
{ 00600, AID_ROOT, AID_ROOT, 0, "system/build.prop" },
{ 00444, AID_ROOT, AID_ROOT, 0, sys_conf_dir + 1 },
{ 00444, AID_ROOT, AID_ROOT, 0, sys_conf_file + 1 },
{ 00440, AID_ROOT, AID_SHELL, 0, "system/etc/init.goldfish.rc" },
@ -159,9 +157,8 @@ static const struct fs_path_config android_files[] = {
{ 00555, AID_ROOT, AID_ROOT, 0, "system/etc/ppp/*" },
{ 00555, AID_ROOT, AID_ROOT, 0, "system/etc/rc.*" },
{ 00440, AID_ROOT, AID_ROOT, 0, "system/etc/recovery.img" },
{ 00600, AID_ROOT, AID_ROOT, 0, "vendor/build.prop" }, // legacy
{ 00600, AID_ROOT, AID_ROOT, 0, "vendor/etc/prop.build" },
{ 00600, AID_ROOT, AID_ROOT, 0, "vendor/etc/prop.default" },
{ 00600, AID_ROOT, AID_ROOT, 0, "vendor/build.prop" },
{ 00600, AID_ROOT, AID_ROOT, 0, "vendor/default.prop" },
{ 00444, AID_ROOT, AID_ROOT, 0, ven_conf_dir + 1 },
{ 00444, AID_ROOT, AID_ROOT, 0, ven_conf_file + 1 },