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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
#include <cstdlib>
#include <climits>
#if defined(XP_WIN)
# include <windows.h> // for HANDLE
#endif // defined(XP_WIN)
#if defined(XP_LINUX)
// For DirectAuxvDumpInfo
# include "mozilla/toolkit/crashreporter/rust_minidump_writer_linux_ffi_generated.h"
#endif // defined(XP_LINUX)
#include "mozilla/crash_helper_ffi_generated.h"
static int parse_int_or_exit(const char* aArg) {
errno = 0;
long value = strtol(aArg, nullptr, 10);
if ((errno != 0) || (value < 0) || (value > INT_MAX)) {
exit(EXIT_FAILURE);
}
return static_cast<int>(value);
}
static BreakpadRawData parse_breakpad_data(const char* aArg) {
#if defined(XP_MACOSX)
return aArg;
#elif defined(XP_WIN)
// This is always an ASCII string so we don't need a proper conversion.
size_t len = strlen(aArg);
uint16_t* data = new uint16_t[len + 1];
for (size_t i = 0; i < len; i++) {
data[i] = aArg[i];
}
data[len] = 0;
return data;
#else // Linux and friends
return parse_int_or_exit(aArg);
#endif
}
static void free_breakpad_data(BreakpadRawData aData) {
#if defined(XP_WIN)
delete aData;
#endif
}
#define GET_CLIENT_PID_ARG(arguments) ((arguments)[1])
#define GET_BREAKPAD_DATA_ARG(arguments) ((arguments)[2])
#define GET_MINIDUMP_PATH_ARG(arguments) ((arguments)[3])
#define GET_CONNECTOR_ARG(arguments) ((arguments)[4])
#ifdef XP_WIN
# define GET_LISTENER_ARG(arguments) ((arguments)[5])
# define ARG_NUM (6)
#else
static char sDummy[1] = "";
# define GET_LISTENER_ARG(arguments) (sDummy)
# define ARG_NUM (5)
#endif // XP_WIN
int main(int argc, char* argv[]) {
if (argc < ARG_NUM) {
exit(EXIT_FAILURE);
}
Pid client_pid =
static_cast<Pid>(parse_int_or_exit(GET_CLIENT_PID_ARG(argv)));
BreakpadRawData breakpad_data =
parse_breakpad_data(GET_BREAKPAD_DATA_ARG(argv));
char* minidump_path = GET_MINIDUMP_PATH_ARG(argv);
char* connector = GET_CONNECTOR_ARG(argv);
char* listener = GET_LISTENER_ARG(argv);
int res = crash_generator_logic_desktop(client_pid, breakpad_data,
minidump_path, listener, connector);
free_breakpad_data(breakpad_data);
exit(res);
}