Files
dragonpilot/selfdrive/loggerd/bootlog.cc
Dean Lee 79e05965c4 bootlog: fix dangling pointer problem in logger_build_boot (#19942)
* fix  dangling pointer problem

* logger_build_init_data() has same problem

* return kj::Array<capnp::byte>

* Revert "return kj::Array<capnp::byte>"

This reverts commit 4df4685bfcaba0c5400e2690440a74c32ff75afa.

* Empty commit,trigger Build

* fix each segment in a route having a different initial logMonoTime
2021-01-28 13:34:07 +01:00

56 lines
1.3 KiB
C++

#include <assert.h>
#include <string>
#include <cstdio>
#include <bzlib.h>
#include "common/swaglog.h"
#include "common/util.h"
#include "messaging.hpp"
#include "logger.h"
int main(int argc, char** argv) {
char filename[64] = {'\0'};
time_t rawtime = time(NULL);
struct tm timeinfo;
localtime_r(&rawtime, &timeinfo);
strftime(filename, sizeof(filename),
"%Y-%m-%d--%H-%M-%S.bz2", &timeinfo);
std::string path = LOG_ROOT + "/boot/" + std::string(filename);
LOGW("bootlog to %s", path.c_str());
// Open bootlog
int r = logger_mkpath((char*)path.c_str());
assert(r == 0);
FILE * file = fopen(path.c_str(), "wb");
assert(file != nullptr);
// Open as bz2
int bzerror;
BZFILE* bz_file = BZ2_bzWriteOpen(&bzerror, file, 9, 0, 30);
assert(bzerror == BZ_OK);
// Write initdata
kj::Array<capnp::word> init_msg = logger_build_init_data();
auto bytes = init_msg.asBytes();
BZ2_bzWrite(&bzerror, bz_file, bytes.begin(), bytes.size());
assert(bzerror == BZ_OK);
// Write bootlog
kj::Array<capnp::word> boot_msg = logger_build_boot();
bytes = boot_msg.asBytes();
BZ2_bzWrite(&bzerror, bz_file, bytes.begin(), bytes.size());
assert(bzerror == BZ_OK);
// Close bz2 and file
BZ2_bzWriteClose(&bzerror, bz_file, 0, NULL, NULL);
assert(bzerror == BZ_OK);
fclose(file);
return 0;
}