================ @@ -0,0 +1,223 @@ +//===-- main.cppp ---------------------------------------------------------===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// + +#include "CoreSpec.h" +#include "LCNoteWriter.h" +#include "MemoryWriter.h" +#include "ThreadWriter.h" +#include "Utility.h" +#include "yaml2corespec.h" + +#include "llvm/BinaryFormat/MachO.h" + +#include <getopt.h> +#include <stdio.h> +#include <string> +#include <sys/stat.h> + +[[noreturn]] void print_help(void) { + fprintf(stderr, "Create a Mach-O corefile from a YAML register and memory " + "description.\n"); + fprintf(stderr, "Usage:\n"); + fprintf(stderr, " -i|--input <yaml spec>\n"); + fprintf(stderr, " -o|--output <corefile name>\n"); + fprintf(stderr, " -u|--uuids <uuid,uuid,uuid>\n"); + fprintf(stderr, " Add LC_NOTE 'load binary' for those UUIDs, " + "at slide 0.\n"); + exit(1); +} + +std::vector<std::string> get_fields_from_delimited_string(std::string str, + const char delim) { + std::vector<std::string> result; + std::string::size_type prev = std::string::npos; + std::string::size_type next = str.find(delim); + if (str.empty()) { + return result; + } + if (next == std::string::npos) { + result.push_back(str); + } else { + result.push_back(std::string(str, 0, next)); + prev = next; + while ((next = str.find(delim, prev + 1)) != std::string::npos) { + result.push_back(std::string(str, prev + 1, next - prev - 1)); + prev = next; + } + result.push_back(std::string(str, prev + 1)); + } + return result; +} + +int main(int argc, char **argv) { + + const char *const short_opts = "i:o:u:h"; + const option long_opts[] = {{"input", required_argument, nullptr, 'i'}, ---------------- JDevlieghere wrote:
This should use `cl::opt` (https://llvm.org/docs/CommandLine.html). Even if the current implementation is slightly simpler, it makes it harder to extend in the future. It's used by every llvm tool (that doesn't use tablegen). https://github.com/llvm/llvm-project/pull/153911 _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
