PawletOS/android_bootable_recovery
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Switch recovery to libbase logging

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Clean up the recovery image and switch to libbase logging.

Bug: 28191554
Change-Id: Icd999c3cc832f0639f204b5c36cea8afe303ad35
(cherry picked from commit 747781433f)
This commit is contained in:
Tianjie Xu
2016-08-05 18:00:04 -07:00
parent 28f6c43db5
commit c21edd4654
20 changed files with 352 additions and 546 deletions
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install.cpp
+30 -33
View File
@@ -34,6 +34,7 @@
#include <android-base/stringprintf.h>
#include <android-base/strings.h>
#include <cutils/properties.h>
#include <android-base/logging.h>
#include "common.h"
#include "error_code.h"
@@ -70,20 +71,20 @@ static int parse_build_number(const std::string& str) {
}
}
LOGE("Failed to parse build number in %s.\n", str.c_str());
LOG(ERROR) << "Failed to parse build number in " << str;
return -1;
}
bool read_metadata_from_package(ZipArchive* zip, std::string* meta_data) {
const ZipEntry* meta_entry = mzFindZipEntry(zip, METADATA_PATH);
if (meta_entry == nullptr) {
LOGE("Failed to find %s in update package.\n", METADATA_PATH);
LOG(ERROR) << "Failed to find " << METADATA_PATH << " in update package";
return false;
}
meta_data->resize(meta_entry->uncompLen, '\0');
if (!mzReadZipEntry(zip, meta_entry, &(*meta_data)[0], meta_entry->uncompLen)) {
LOGE("Failed to read metadata in update package.\n");
LOG(ERROR) << "Failed to read metadata in update package";
return false;
}
return true;
@@ -148,8 +149,7 @@ static int check_newer_ab_build(ZipArchive* zip)
property_get("ro.product.device", value, "");
const std::string& pkg_device = metadata["pre-device"];
if (pkg_device != value || pkg_device.empty()) {
LOGE("Package is for product %s but expected %s\n",
pkg_device.c_str(), value);
LOG(ERROR) << "Package is for product " << pkg_device << " but expected " << value;
return INSTALL_ERROR;
}
@@ -158,12 +158,12 @@ static int check_newer_ab_build(ZipArchive* zip)
property_get("ro.serialno", value, "");
const std::string& pkg_serial_no = metadata["serialno"];
if (!pkg_serial_no.empty() && pkg_serial_no != value) {
LOGE("Package is for serial %s\n", pkg_serial_no.c_str());
LOG(ERROR) << "Package is for serial " << pkg_serial_no;
return INSTALL_ERROR;
}
if (metadata["ota-type"] != "AB") {
LOGE("Package is not A/B\n");
LOG(ERROR) << "Package is not A/B";
return INSTALL_ERROR;
}
@@ -171,16 +171,15 @@ static int check_newer_ab_build(ZipArchive* zip)
property_get("ro.build.version.incremental", value, "");
const std::string& pkg_pre_build = metadata["pre-build-incremental"];
if (!pkg_pre_build.empty() && pkg_pre_build != value) {
LOGE("Package is for source build %s but expected %s\n",
pkg_pre_build.c_str(), value);
LOG(ERROR) << "Package is for source build " << pkg_pre_build << " but expected " << value;
return INSTALL_ERROR;
}
property_get("ro.build.fingerprint", value, "");
const std::string& pkg_pre_build_fingerprint = metadata["pre-build"];
if (!pkg_pre_build_fingerprint.empty() &&
pkg_pre_build_fingerprint != value) {
LOGE("Package is for source build %s but expected %s\n",
pkg_pre_build_fingerprint.c_str(), value);
LOG(ERROR) << "Package is for source build " << pkg_pre_build_fingerprint
<< " but expected " << value;
return INSTALL_ERROR;
}
@@ -195,15 +194,13 @@ static int check_newer_ab_build(ZipArchive* zip)
&pkg_post_timespampt) ||
pkg_post_timespampt < build_timestampt) {
if (metadata["ota-downgrade"] != "yes") {
LOGE("Update package is older than the current build, expected a "
"build newer than timestamp %" PRIu64 " but package has "
"timestamp %" PRIu64 " and downgrade not allowed.\n",
build_timestampt, pkg_post_timespampt);
LOG(ERROR) << "Update package is older than the current build, expected a build "
"newer than timestamp " << build_timestampt << " but package has "
"timestamp " << pkg_post_timespampt << " and downgrade not allowed.";
return INSTALL_ERROR;
}
if (pkg_pre_build_fingerprint.empty()) {
LOGE("Downgrade package must have a pre-build version set, not "
"allowed.\n");
LOG(ERROR) << "Downgrade package must have a pre-build version set, not allowed.";
return INSTALL_ERROR;
}
}
@@ -225,20 +222,20 @@ update_binary_command(const char* path, ZipArchive* zip, int retry_count,
const ZipEntry* properties_entry =
mzFindZipEntry(zip, AB_OTA_PAYLOAD_PROPERTIES);
if (!properties_entry) {
LOGE("Can't find %s\n", AB_OTA_PAYLOAD_PROPERTIES);
LOG(ERROR) << "Can't find " << AB_OTA_PAYLOAD_PROPERTIES;
return INSTALL_CORRUPT;
}
std::vector<unsigned char> payload_properties(
mzGetZipEntryUncompLen(properties_entry));
if (!mzExtractZipEntryToBuffer(zip, properties_entry,
payload_properties.data())) {
LOGE("Can't extract %s\n", AB_OTA_PAYLOAD_PROPERTIES);
LOG(ERROR) << "Can't extract " << AB_OTA_PAYLOAD_PROPERTIES;
return INSTALL_CORRUPT;
}
const ZipEntry* payload_entry = mzFindZipEntry(zip, AB_OTA_PAYLOAD);
if (!payload_entry) {
LOGE("Can't find %s\n", AB_OTA_PAYLOAD);
LOG(ERROR) << "Can't find " << AB_OTA_PAYLOAD;
return INSTALL_CORRUPT;
}
long payload_offset = mzGetZipEntryOffset(payload_entry);
@@ -270,14 +267,14 @@ update_binary_command(const char* path, ZipArchive* zip, int retry_count,
unlink(binary);
int fd = creat(binary, 0755);
if (fd < 0) {
LOGE("Can't make %s\n", binary);
PLOG(ERROR) << "Can't make " << binary;
return INSTALL_ERROR;
}
bool ok = mzExtractZipEntryToFile(zip, binary_entry, fd);
close(fd);
if (!ok) {
LOGE("Can't copy %s\n", ASSUMED_UPDATE_BINARY_NAME);
LOG(ERROR) << "Can't copy " << ASSUMED_UPDATE_BINARY_NAME;
return INSTALL_ERROR;
}
@@ -423,7 +420,7 @@ try_update_binary(const char* path, ZipArchive* zip, bool* wipe_cache,
// last_install later.
log_buffer.push_back(std::string(strtok(NULL, "\n")));
} else {
LOGE("unknown command [%s]\n", command);
LOG(ERROR) << "unknown command [" << command << "]";
}
}
fclose(from_child);
@@ -434,7 +431,7 @@ try_update_binary(const char* path, ZipArchive* zip, bool* wipe_cache,
return INSTALL_RETRY;
}
if (!WIFEXITED(status) || WEXITSTATUS(status) != 0) {
LOGE("Error in %s\n(Status %d)\n", path, WEXITSTATUS(status));
LOG(ERROR) << "Error in " << path << " (Status " << WEXITSTATUS(status) << ")";
return INSTALL_ERROR;
}
@@ -450,7 +447,7 @@ really_install_package(const char *path, bool* wipe_cache, bool needs_mount,
// Give verification half the progress bar...
ui->SetProgressType(RecoveryUI::DETERMINATE);
ui->ShowProgress(VERIFICATION_PROGRESS_FRACTION, VERIFICATION_PROGRESS_TIME);
LOGI("Update location: %s\n", path);
LOG(INFO) << "Update location: " << path;
// Map the update package into memory.
ui->Print("Opening update package...\n");
@@ -465,7 +462,7 @@ really_install_package(const char *path, bool* wipe_cache, bool needs_mount,
MemMapping map;
if (sysMapFile(path, &map) != 0) {
LOGE("failed to map file\n");
LOG(ERROR) << "failed to map file";
return INSTALL_CORRUPT;
}
@@ -480,7 +477,7 @@ really_install_package(const char *path, bool* wipe_cache, bool needs_mount,
ZipArchive zip;
int err = mzOpenZipArchive(map.addr, map.length, &zip);
if (err != 0) {
LOGE("Can't open %s\n(%s)\n", path, err != -1 ? strerror(err) : "bad");
LOG(ERROR) << "Can't open " << path;
log_buffer.push_back(android::base::StringPrintf("error: %d", kZipOpenFailure));
sysReleaseMap(&map);
@@ -514,12 +511,12 @@ install_package(const char* path, bool* wipe_cache, const char* install_file,
fputs(path, install_log);
fputc('\n', install_log);
} else {
LOGE("failed to open last_install: %s\n", strerror(errno));
PLOG(ERROR) << "failed to open last_install";
}
int result;
std::vector<std::string> log_buffer;
if (setup_install_mounts() != 0) {
LOGE("failed to set up expected mounts for install; aborting\n");
LOG(ERROR) << "failed to set up expected mounts for install; aborting";
result = INSTALL_ERROR;
} else {
result = really_install_package(path, wipe_cache, needs_mount, log_buffer, retry_count);
@@ -545,10 +542,10 @@ install_package(const char* path, bool* wipe_cache, const char* install_file,
bool verify_package(const unsigned char* package_data, size_t package_size) {
std::vector<Certificate> loadedKeys;
if (!load_keys(PUBLIC_KEYS_FILE, loadedKeys)) {
LOGE("Failed to load keys\n");
LOG(ERROR) << "Failed to load keys";
return false;
}
LOGI("%zu key(s) loaded from %s\n", loadedKeys.size(), PUBLIC_KEYS_FILE);
LOG(INFO) << loadedKeys.size() << " key(s) loaded from " << PUBLIC_KEYS_FILE;
// Verify package.
ui->Print("Verifying update package...\n");
@@ -557,8 +554,8 @@ bool verify_package(const unsigned char* package_data, size_t package_size) {
std::chrono::duration<double> duration = std::chrono::system_clock::now() - t0;
ui->Print("Update package verification took %.1f s (result %d).\n", duration.count(), err);
if (err != VERIFY_SUCCESS) {
LOGE("Signature verification failed\n");
LOGE("error: %d\n", kZipVerificationFailure);
LOG(ERROR) << "Signature verification failed";
LOG(ERROR) << "error: " << kZipVerificationFailure;
return false;
}
return true;