updater: Switch to libbase logging.
Test: Build an updater into a package and apply it on device.
Change-Id: I289b5768e9b1e44ef78e0479c64dbaa36fb1a685
diff --git a/updater/blockimg.cpp b/updater/blockimg.cpp
index c939cf8..7257e23 100644
--- a/updater/blockimg.cpp
+++ b/updater/blockimg.cpp
@@ -18,7 +18,6 @@
#include <errno.h>
#include <dirent.h>
#include <fcntl.h>
-#include <inttypes.h>
#include <linux/fs.h>
#include <pthread.h>
#include <stdarg.h>
@@ -38,6 +37,7 @@
#include <unordered_map>
#include <vector>
+#include <android-base/logging.h>
#include <android-base/parseint.h>
#include <android-base/strings.h>
#include <android-base/unique_fd.h>
@@ -52,7 +52,7 @@
#include "print_sha1.h"
#include "updater/updater.h"
-#define BLOCKSIZE 4096
+static constexpr size_t BLOCKSIZE = 4096;
// Set this to 0 to interpret 'erase' transfers to mean do a
// BLKDISCARD ioctl (the normal behavior). Set to 1 to interpret
@@ -121,7 +121,7 @@
return;
err:
- fprintf(stderr, "failed to parse range '%s'\n", range_text.c_str());
+ LOG(ERROR) << "failed to parse range '" << range_text << "'";
exit(1);
}
@@ -149,11 +149,11 @@
ssize_t r = TEMP_FAILURE_RETRY(ota_read(fd, data+so_far, size-so_far));
if (r == -1) {
failure_type = kFreadFailure;
- fprintf(stderr, "read failed: %s\n", strerror(errno));
+ PLOG(ERROR) << "read failed";
return -1;
} else if (r == 0) {
failure_type = kFreadFailure;
- fprintf(stderr, "read reached unexpected EOF.\n");
+ LOG(ERROR) << "read reached unexpected EOF.";
return -1;
}
so_far += r;
@@ -171,7 +171,7 @@
ssize_t w = TEMP_FAILURE_RETRY(ota_write(fd, data+written, size-written));
if (w == -1) {
failure_type = kFwriteFailure;
- fprintf(stderr, "write failed: %s\n", strerror(errno));
+ PLOG(ERROR) << "write failed";
return -1;
}
written += w;
@@ -193,7 +193,7 @@
uint64_t args[2] = {static_cast<uint64_t>(offset), size};
int status = ioctl(fd, BLKDISCARD, &args);
if (status == -1) {
- fprintf(stderr, "BLKDISCARD ioctl failed: %s\n", strerror(errno));
+ PLOG(ERROR) << "BLKDISCARD ioctl failed";
return false;
}
return true;
@@ -203,7 +203,7 @@
off64_t rc = TEMP_FAILURE_RETRY(lseek64(fd, offset, whence));
if (rc == -1) {
failure_type = kLseekFailure;
- fprintf(stderr, "lseek64 failed: %s\n", strerror(errno));
+ PLOG(ERROR) << "lseek64 failed";
return false;
}
return true;
@@ -229,7 +229,7 @@
RangeSinkState* rss = reinterpret_cast<RangeSinkState*>(token);
if (rss->p_remain == 0) {
- fprintf(stderr, "range sink write overrun");
+ LOG(ERROR) << "range sink write overrun";
return 0;
}
@@ -426,7 +426,7 @@
std::vector<uint8_t>& buffer, int fd) {
if (params.cpos + 1 >= params.tokens.size()) {
- fprintf(stderr, "invalid parameters\n");
+ LOG(ERROR) << "invalid parameters";
return -1;
}
@@ -455,8 +455,8 @@
if (hexdigest != expected) {
if (printerror) {
- fprintf(stderr, "failed to verify blocks (expected %s, read %s)\n",
- expected.c_str(), hexdigest.c_str());
+ LOG(ERROR) << "failed to verify blocks (expected " << expected << ", read "
+ << hexdigest << ")";
}
return -1;
}
@@ -492,7 +492,7 @@
if (directory == nullptr) {
if (errno != ENOENT) {
- fprintf(stderr, "opendir \"%s\" failed: %s\n", dirname.c_str(), strerror(errno));
+ PLOG(ERROR) << "opendir \"" << dirname << "\" failed";
}
return;
}
@@ -515,7 +515,7 @@
struct stat sb;
if (stat(fn.c_str(), &sb) == -1) {
- fprintf(stderr, "stat \"%s\" failed: %s\n", fn.c_str(), strerror(errno));
+ PLOG(ERROR) << "stat \"" << fn << "\" failed";
return;
}
@@ -529,10 +529,10 @@
static void DeleteFile(const std::string& fn, void* /* data */) {
if (!fn.empty()) {
- fprintf(stderr, "deleting %s\n", fn.c_str());
+ LOG(INFO) << "deleting " << fn;
if (unlink(fn.c_str()) == -1 && errno != ENOENT) {
- fprintf(stderr, "unlink \"%s\" failed: %s\n", fn.c_str(), strerror(errno));
+ PLOG(ERROR) << "unlink \"" << fn << "\" failed";
}
}
}
@@ -548,14 +548,14 @@
return;
}
- fprintf(stderr, "deleting stash %s\n", base.c_str());
+ LOG(INFO) << "deleting stash " << base;
std::string dirname = GetStashFileName(base, "", "");
EnumerateStash(dirname, DeleteFile, nullptr);
if (rmdir(dirname.c_str()) == -1) {
if (errno != ENOENT && errno != ENOTDIR) {
- fprintf(stderr, "rmdir \"%s\" failed: %s\n", dirname.c_str(), strerror(errno));
+ PLOG(ERROR) << "rmdir \"" << dirname << "\" failed";
}
}
}
@@ -571,11 +571,11 @@
allocate(src.size * BLOCKSIZE, buffer);
if (ReadBlocks(src, buffer, params.fd) == -1) {
- fprintf(stderr, "failed to read source blocks in stash map.\n");
+ LOG(ERROR) << "failed to read source blocks in stash map.";
return -1;
}
if (VerifyBlocks(id, buffer, src.size, true) != 0) {
- fprintf(stderr, "failed to verify loaded source blocks in stash map.\n");
+ LOG(ERROR) << "failed to verify loaded source blocks in stash map.";
return -1;
}
return 0;
@@ -599,22 +599,21 @@
if (res == -1) {
if (errno != ENOENT || printnoent) {
- fprintf(stderr, "stat \"%s\" failed: %s\n", fn.c_str(), strerror(errno));
+ PLOG(ERROR) << "stat \"" << fn << "\" failed";
}
return -1;
}
- fprintf(stderr, " loading %s\n", fn.c_str());
+ LOG(INFO) << " loading " << fn;
if ((sb.st_size % BLOCKSIZE) != 0) {
- fprintf(stderr, "%s size %" PRId64 " not multiple of block size %d",
- fn.c_str(), static_cast<int64_t>(sb.st_size), BLOCKSIZE);
+ LOG(ERROR) << fn << " size " << sb.st_size << " not multiple of block size " << BLOCKSIZE;
return -1;
}
android::base::unique_fd fd(TEMP_FAILURE_RETRY(ota_open(fn.c_str(), O_RDONLY)));
if (fd == -1) {
- fprintf(stderr, "open \"%s\" failed: %s\n", fn.c_str(), strerror(errno));
+ PLOG(ERROR) << "open \"" << fn << "\" failed";
return -1;
}
@@ -627,7 +626,7 @@
*blocks = sb.st_size / BLOCKSIZE;
if (verify && VerifyBlocks(id, buffer, *blocks, true) != 0) {
- fprintf(stderr, "unexpected contents in %s\n", fn.c_str());
+ LOG(ERROR) << "unexpected contents in " << fn;
DeleteFile(fn, nullptr);
return -1;
}
@@ -642,7 +641,7 @@
}
if (checkspace && CacheSizeCheck(blocks * BLOCKSIZE) != 0) {
- fprintf(stderr, "not enough space to write stash\n");
+ LOG(ERROR) << "not enough space to write stash";
return -1;
}
@@ -657,7 +656,7 @@
// The file already exists and since the name is the hash of the contents,
// it's safe to assume the contents are identical (accidental hash collisions
// are unlikely)
- fprintf(stderr, " skipping %d existing blocks in %s\n", blocks, cn.c_str());
+ LOG(INFO) << " skipping " << blocks << " existing blocks in " << cn;
*exists = true;
return 0;
}
@@ -665,13 +664,12 @@
*exists = false;
}
- fprintf(stderr, " writing %d blocks to %s\n", blocks, cn.c_str());
+ LOG(INFO) << " writing " << blocks << " blocks to " << cn;
- android::base::unique_fd fd(TEMP_FAILURE_RETRY(ota_open(fn.c_str(),
- O_WRONLY | O_CREAT | O_TRUNC,
- STASH_FILE_MODE)));
+ android::base::unique_fd fd(
+ TEMP_FAILURE_RETRY(ota_open(fn.c_str(), O_WRONLY | O_CREAT | O_TRUNC, STASH_FILE_MODE)));
if (fd == -1) {
- fprintf(stderr, "failed to create \"%s\": %s\n", fn.c_str(), strerror(errno));
+ PLOG(ERROR) << "failed to create \"" << fn << "\"";
return -1;
}
@@ -681,13 +679,12 @@
if (ota_fsync(fd) == -1) {
failure_type = kFsyncFailure;
- fprintf(stderr, "fsync \"%s\" failed: %s\n", fn.c_str(), strerror(errno));
+ PLOG(ERROR) << "fsync \"" << fn << "\" failed";
return -1;
}
if (rename(fn.c_str(), cn.c_str()) == -1) {
- fprintf(stderr, "rename(\"%s\", \"%s\") failed: %s\n", fn.c_str(), cn.c_str(),
- strerror(errno));
+ PLOG(ERROR) << "rename(\"" << fn << "\", \"" << cn << "\") failed";
return -1;
}
@@ -696,13 +693,13 @@
O_RDONLY | O_DIRECTORY)));
if (dfd == -1) {
failure_type = kFileOpenFailure;
- fprintf(stderr, "failed to open \"%s\" failed: %s\n", dname.c_str(), strerror(errno));
+ PLOG(ERROR) << "failed to open \"" << dname << "\" failed";
return -1;
}
if (ota_fsync(dfd) == -1) {
failure_type = kFsyncFailure;
- fprintf(stderr, "fsync \"%s\" failed: %s\n", dname.c_str(), strerror(errno));
+ PLOG(ERROR) << "fsync \"" << dname << "\" failed";
return -1;
}
@@ -734,7 +731,7 @@
dirname.c_str(), strerror(errno));
return -1;
} else if (res != 0) {
- fprintf(stderr, "creating stash %s\n", dirname.c_str());
+ LOG(INFO) << "creating stash " << dirname;
res = mkdir(dirname.c_str(), STASH_DIRECTORY_MODE);
if (res != 0) {
@@ -751,7 +748,7 @@
return 1; // Created directory
}
- fprintf(stderr, "using existing stash %s\n", dirname.c_str());
+ LOG(INFO) << "using existing stash " << dirname;
// If the directory already exists, calculate the space already allocated to
// stash files and check if there's enough for all required blocks. Delete any
@@ -777,7 +774,7 @@
// <stash_id> <src_range>
if (params.cpos + 1 >= params.tokens.size()) {
- fprintf(stderr, "missing id and/or src range fields in stash command\n");
+ LOG(ERROR) << "missing id and/or src range fields in stash command";
return -1;
}
const std::string& id = params.tokens[params.cpos++];
@@ -804,7 +801,7 @@
// data later, this is an unrecoverable error. However, the command
// that uses the data may have already completed previously, so the
// possible failure will occur during source block verification.
- fprintf(stderr, "failed to load source blocks for stash %s\n", id.c_str());
+ LOG(ERROR) << "failed to load source blocks for stash " << id;
return 0;
}
@@ -814,7 +811,7 @@
return 0;
}
- fprintf(stderr, "stashing %zu blocks to %s\n", blocks, id.c_str());
+ LOG(INFO) << "stashing " << blocks << " blocks to " << id;
params.stashed += blocks;
return WriteStash(base, id, blocks, buffer, false, nullptr);
}
@@ -870,7 +867,7 @@
// At least it needs to provide three parameters: <tgt_range>,
// <src_block_count> and "-"/<src_range>.
if (params.cpos + 2 >= params.tokens.size()) {
- fprintf(stderr, "invalid parameters\n");
+ LOG(ERROR) << "invalid parameters";
return -1;
}
@@ -880,7 +877,7 @@
// <src_block_count>
const std::string& token = params.tokens[params.cpos++];
if (!android::base::ParseUint(token.c_str(), &src_blocks)) {
- fprintf(stderr, "invalid src_block_count \"%s\"\n", token.c_str());
+ LOG(ERROR) << "invalid src_block_count \"" << token << "\"";
return -1;
}
@@ -920,7 +917,7 @@
// stashed data should go.
std::vector<std::string> tokens = android::base::Split(params.tokens[params.cpos++], ":");
if (tokens.size() != 2) {
- fprintf(stderr, "invalid parameter\n");
+ LOG(ERROR) << "invalid parameter";
return -1;
}
@@ -930,7 +927,7 @@
if (res == -1) {
// These source blocks will fail verification if used later, but we
// will let the caller decide if this is a fatal failure
- fprintf(stderr, "failed to load stash %s\n", tokens[0].c_str());
+ LOG(ERROR) << "failed to load stash " << tokens[0];
continue;
}
@@ -964,7 +961,7 @@
bool onehash, bool& overlap) {
if (params.cpos >= params.tokens.size()) {
- fprintf(stderr, "missing source hash\n");
+ LOG(ERROR) << "missing source hash";
return -1;
}
@@ -975,7 +972,7 @@
tgthash = srchash;
} else {
if (params.cpos >= params.tokens.size()) {
- fprintf(stderr, "missing target hash\n");
+ LOG(ERROR) << "missing target hash";
return -1;
}
tgthash = params.tokens[params.cpos++];
@@ -1002,13 +999,12 @@
// resume from possible write errors. In verify mode, we can skip stashing
// because the source blocks won't be overwritten.
if (overlap && params.canwrite) {
- fprintf(stderr, "stashing %zu overlapping blocks to %s\n", src_blocks,
- srchash.c_str());
+ LOG(INFO) << "stashing " << src_blocks << " overlapping blocks to " << srchash;
bool stash_exists = false;
if (WriteStash(params.stashbase, srchash, src_blocks, params.buffer, true,
&stash_exists) != 0) {
- fprintf(stderr, "failed to stash overlapping source blocks\n");
+ LOG(ERROR) << "failed to stash overlapping source blocks";
return -1;
}
@@ -1032,7 +1028,7 @@
}
// Valid source data not available, update cannot be resumed
- fprintf(stderr, "partition has unexpected contents\n");
+ LOG(ERROR) << "partition has unexpected contents";
params.isunresumable = true;
return -1;
@@ -1054,25 +1050,25 @@
}
if (status == -1) {
- fprintf(stderr, "failed to read blocks for move\n");
+ LOG(ERROR) << "failed to read blocks for move";
return -1;
}
if (status == 0) {
params.foundwrites = true;
} else if (params.foundwrites) {
- fprintf(stderr, "warning: commands executed out of order [%s]\n", params.cmdname);
+ LOG(WARNING) << "warning: commands executed out of order [" << params.cmdname << "]";
}
if (params.canwrite) {
if (status == 0) {
- fprintf(stderr, " moving %zu blocks\n", blocks);
+ LOG(INFO) << " moving " << blocks << " blocks";
if (WriteBlocks(tgt, params.buffer, params.fd) == -1) {
return -1;
}
} else {
- fprintf(stderr, "skipping %zu already moved blocks\n", blocks);
+ LOG(INFO) << "skipping " << blocks << " already moved blocks";
}
}
@@ -1095,7 +1091,7 @@
static int PerformCommandFree(CommandParameters& params) {
// <stash_id>
if (params.cpos >= params.tokens.size()) {
- fprintf(stderr, "missing stash id in free command\n");
+ LOG(ERROR) << "missing stash id in free command";
return -1;
}
@@ -1116,14 +1112,14 @@
static int PerformCommandZero(CommandParameters& params) {
if (params.cpos >= params.tokens.size()) {
- fprintf(stderr, "missing target blocks for zero\n");
+ LOG(ERROR) << "missing target blocks for zero";
return -1;
}
RangeSet tgt;
parse_range(params.tokens[params.cpos++], tgt);
- fprintf(stderr, " zeroing %zu blocks\n", tgt.size);
+ LOG(INFO) << " zeroing " << tgt.size << " blocks";
allocate(BLOCKSIZE, params.buffer);
memset(params.buffer.data(), 0, BLOCKSIZE);
@@ -1160,7 +1156,7 @@
static int PerformCommandNew(CommandParameters& params) {
if (params.cpos >= params.tokens.size()) {
- fprintf(stderr, "missing target blocks for new\n");
+ LOG(ERROR) << "missing target blocks for new";
return -1;
}
@@ -1168,7 +1164,7 @@
parse_range(params.tokens[params.cpos++], tgt);
if (params.canwrite) {
- fprintf(stderr, " writing %zu blocks of new data\n", tgt.size);
+ LOG(INFO) << " writing " << tgt.size << " blocks of new data";
RangeSinkState rss(tgt);
rss.fd = params.fd;
@@ -1204,19 +1200,19 @@
// <offset> <length>
if (params.cpos + 1 >= params.tokens.size()) {
- fprintf(stderr, "missing patch offset or length for %s\n", params.cmdname);
+ LOG(ERROR) << "missing patch offset or length for " << params.cmdname;
return -1;
}
size_t offset;
if (!android::base::ParseUint(params.tokens[params.cpos++].c_str(), &offset)) {
- fprintf(stderr, "invalid patch offset\n");
+ LOG(ERROR) << "invalid patch offset";
return -1;
}
size_t len;
if (!android::base::ParseUint(params.tokens[params.cpos++].c_str(), &len)) {
- fprintf(stderr, "invalid patch len\n");
+ LOG(ERROR) << "invalid patch len";
return -1;
}
@@ -1234,19 +1230,19 @@
}
if (status == -1) {
- fprintf(stderr, "failed to read blocks for diff\n");
+ LOG(ERROR) << "failed to read blocks for diff";
return -1;
}
if (status == 0) {
params.foundwrites = true;
} else if (params.foundwrites) {
- fprintf(stderr, "warning: commands executed out of order [%s]\n", params.cmdname);
+ LOG(WARNING) << "warning: commands executed out of order [" << params.cmdname << "]";
}
if (params.canwrite) {
if (status == 0) {
- fprintf(stderr, "patching %zu blocks to %zu\n", blocks, tgt.size);
+ LOG(INFO) << "patching " << blocks << " blocks to " << tgt.size;
Value patch_value(VAL_BLOB,
std::string(reinterpret_cast<const char*>(params.patch_start + offset), len));
@@ -1268,24 +1264,24 @@
if (params.cmdname[0] == 'i') { // imgdiff
if (ApplyImagePatch(params.buffer.data(), blocks * BLOCKSIZE, &patch_value,
&RangeSinkWrite, &rss, nullptr, nullptr) != 0) {
- fprintf(stderr, "Failed to apply image patch.\n");
+ LOG(ERROR) << "Failed to apply image patch.";
return -1;
}
} else {
if (ApplyBSDiffPatch(params.buffer.data(), blocks * BLOCKSIZE, &patch_value,
0, &RangeSinkWrite, &rss, nullptr) != 0) {
- fprintf(stderr, "Failed to apply bsdiff patch.\n");
+ LOG(ERROR) << "Failed to apply bsdiff patch.";
return -1;
}
}
// We expect the output of the patcher to fill the tgt ranges exactly.
if (rss.p_block != tgt.count || rss.p_remain != 0) {
- fprintf(stderr, "range sink underrun?\n");
+ LOG(ERROR) << "range sink underrun?";
}
} else {
- fprintf(stderr, "skipping %zu blocks already patched to %zu [%s]\n",
- blocks, tgt.size, params.cmdline);
+ LOG(INFO) << "skipping " << blocks << " blocks already patched to " << tgt.size
+ << " [" << params.cmdline << "]";
}
}
@@ -1306,17 +1302,17 @@
struct stat sb;
if (fstat(params.fd, &sb) == -1) {
- fprintf(stderr, "failed to fstat device to erase: %s\n", strerror(errno));
+ PLOG(ERROR) << "failed to fstat device to erase";
return -1;
}
if (!S_ISBLK(sb.st_mode)) {
- fprintf(stderr, "not a block device; skipping erase\n");
+ LOG(ERROR) << "not a block device; skipping erase";
return -1;
}
if (params.cpos >= params.tokens.size()) {
- fprintf(stderr, "missing target blocks for erase\n");
+ LOG(ERROR) << "missing target blocks for erase";
return -1;
}
@@ -1324,7 +1320,7 @@
parse_range(params.tokens[params.cpos++], tgt);
if (params.canwrite) {
- fprintf(stderr, " erasing %zu blocks\n", tgt.size);
+ LOG(INFO) << " erasing " << tgt.size << " blocks";
for (size_t i = 0; i < tgt.count; ++i) {
uint64_t blocks[2];
@@ -1334,7 +1330,7 @@
blocks[1] = (tgt.pos[i * 2 + 1] - tgt.pos[i * 2]) * (uint64_t) BLOCKSIZE;
if (ioctl(params.fd, BLKDISCARD, &blocks) == -1) {
- fprintf(stderr, "BLKDISCARD ioctl failed: %s\n", strerror(errno));
+ PLOG(ERROR) << "BLKDISCARD ioctl failed";
return -1;
}
}
@@ -1362,10 +1358,10 @@
CommandParameters params = {};
params.canwrite = !dryrun;
- fprintf(stderr, "performing %s\n", dryrun ? "verification" : "update");
+ LOG(INFO) << "performing " << dryrun ? "verification" : "update";
if (state->is_retry) {
is_retry = true;
- fprintf(stderr, "This update is a retry.\n");
+ LOG(INFO) << "This update is a retry.";
}
std::vector<std::unique_ptr<Value>> args;
@@ -1413,7 +1409,7 @@
ZipString path_data(patch_data_fn->data.c_str());
ZipEntry patch_entry;
if (FindEntry(za, path_data, &patch_entry) != 0) {
- fprintf(stderr, "%s(): no file \"%s\" in package", name, patch_data_fn->data.c_str());
+ LOG(ERROR) << name << "(): no file \"" << patch_data_fn->data << "\" in package";
return StringValue("");
}
@@ -1421,13 +1417,13 @@
ZipString new_data(new_data_fn->data.c_str());
ZipEntry new_entry;
if (FindEntry(za, new_data, &new_entry) != 0) {
- fprintf(stderr, "%s(): no file \"%s\" in package", name, new_data_fn->data.c_str());
+ LOG(ERROR) << name << "(): no file \"" << new_data_fn->data << "\" in package";
return StringValue("");
}
params.fd.reset(TEMP_FAILURE_RETRY(ota_open(blockdev_filename->data.c_str(), O_RDWR)));
if (params.fd == -1) {
- fprintf(stderr, "open \"%s\" failed: %s\n", blockdev_filename->data.c_str(), strerror(errno));
+ PLOG(ERROR) << "open \"" << blockdev_filename->data << "\" failed";
return StringValue("");
}
@@ -1443,7 +1439,7 @@
int error = pthread_create(¶ms.thread, &attr, unzip_new_data, ¶ms.nti);
if (error != 0) {
- fprintf(stderr, "pthread_create failed: %s\n", strerror(error));
+ PLOG(ERROR) << "pthread_create failed";
return StringValue("");
}
}
@@ -1457,11 +1453,11 @@
// First line in transfer list is the version number
if (!android::base::ParseInt(lines[0].c_str(), ¶ms.version, 1, 4)) {
- fprintf(stderr, "unexpected transfer list version [%s]\n", lines[0].c_str());
+ LOG(ERROR) << "unexpected transfer list version [" << lines[0] << "]";
return StringValue("");
}
- fprintf(stderr, "blockimg version is %d\n", params.version);
+ LOG(INFO) << "blockimg version is " << params.version;
// Second line in transfer list is the total number of blocks we expect to write
int total_blocks;
@@ -1483,7 +1479,7 @@
}
// Third line is how many stash entries are needed simultaneously
- fprintf(stderr, "maximum stash entries %s\n", lines[2].c_str());
+ LOG(INFO) << "maximum stash entries " << lines[2];
// Fourth line is the maximum number of blocks that will be stashed simultaneously
int stash_max_blocks;
@@ -1507,8 +1503,8 @@
std::unordered_map<std::string, const Command*> cmd_map;
for (size_t i = 0; i < cmdcount; ++i) {
if (cmd_map.find(commands[i].name) != cmd_map.end()) {
- fprintf(stderr, "Error: command [%s] already exists in the cmd map.\n",
- commands[i].name);
+ LOG(ERROR) << "Error: command [" << commands[i].name
+ << "] already exists in the cmd map.";
return StringValue(strdup(""));
}
cmd_map[commands[i].name] = &commands[i];
@@ -1529,21 +1525,21 @@
params.cmdline = line_str.c_str();
if (cmd_map.find(params.cmdname) == cmd_map.end()) {
- fprintf(stderr, "unexpected command [%s]\n", params.cmdname);
+ LOG(ERROR) << "unexpected command [" << params.cmdname << "]";
goto pbiudone;
}
const Command* cmd = cmd_map[params.cmdname];
if (cmd->f != nullptr && cmd->f(params) == -1) {
- fprintf(stderr, "failed to execute command [%s]\n", line_str.c_str());
+ LOG(ERROR) << "failed to execute command [" << line_str << "]";
goto pbiudone;
}
if (params.canwrite) {
if (ota_fsync(params.fd) == -1) {
failure_type = kFsyncFailure;
- fprintf(stderr, "fsync failed: %s\n", strerror(errno));
+ PLOG(ERROR) << "fsync failed";
goto pbiudone;
}
fprintf(cmd_pipe, "set_progress %.4f\n", (double) params.written / total_blocks);
@@ -1554,9 +1550,9 @@
if (params.canwrite) {
pthread_join(params.thread, nullptr);
- fprintf(stderr, "wrote %zu blocks; expected %d\n", params.written, total_blocks);
- fprintf(stderr, "stashed %zu blocks\n", params.stashed);
- fprintf(stderr, "max alloc needed was %zu\n", params.buffer.size());
+ LOG(INFO) << "wrote " << params.written << " blocks; expected " << total_blocks;
+ LOG(INFO) << "stashed " << params.stashed << " blocks";
+ LOG(INFO) << "max alloc needed was " << params.buffer.size();
const char* partition = strrchr(blockdev_filename->data.c_str(), '/');
if (partition != nullptr && *(partition+1) != 0) {
@@ -1570,7 +1566,7 @@
// may contain blocks needed to complete the update later.
DeleteStash(params.stashbase);
} else {
- fprintf(stderr, "verified partition contents; update may be resumed\n");
+ LOG(INFO) << "verified partition contents; update may be resumed";
}
rc = 0;
@@ -1578,7 +1574,7 @@
pbiudone:
if (ota_fsync(params.fd) == -1) {
failure_type = kFsyncFailure;
- fprintf(stderr, "fsync failed: %s\n", strerror(errno));
+ PLOG(ERROR) << "fsync failed";
}
// params.fd will be automatically closed because it's a unique_fd.
@@ -1813,7 +1809,7 @@
}
// Output notice to log when recover is attempted
- fprintf(stderr, "%s image corrupted, attempting to recover...\n", filename->data.c_str());
+ LOG(INFO) << filename->data << " image corrupted, attempting to recover...";
// When opened with O_RDWR, libfec rewrites corrupted blocks when they are read
fec::io fh(filename->data.c_str(), O_RDWR);
@@ -1866,7 +1862,7 @@
// read and check if the errors field value has increased.
}
}
- fprintf(stderr, "...%s image recovered successfully.\n", filename->data.c_str());
+ LOG(INFO) << "..." << filename->data << " image recovered successfully.";
return StringValue("t");
}