Cool_Tools/ImHex
1
0
Fork 0
mirror of synced 2025-01-18 00:56:49 +01:00
Code Releases Wiki Activity

fix: Build errors when stacktrace headers are not present

Browse Source
This commit is contained in:
WerWolv 2024-03-16 14:59:05 +01:00
parent f276409cde
commit ca78c4c2fc
1 changed files with 71 additions and 63 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

134
main/gui/source/stacktrace.cpp
View File

@ -107,77 +107,85 @@ namespace {
#elif defined(HEX_HAS_EXECINFO)
#include BACKTRACE_HEADER
#include <hex/helpers/utils.hpp>
#include <dlfcn.h>
#if __has_include(BACKTRACE_HEADER)
namespace hex::stacktrace {
#include BACKTRACE_HEADER
#include <hex/helpers/utils.hpp>
#include <dlfcn.h>
void initialize() {
namespace hex::stacktrace {
}
std::vector<StackFrame> getStackTrace() {
static std::vector<StackFrame> result;
std::array<void*, 128> addresses = {};
const size_t count = backtrace(addresses.data(), addresses.size());
Dl_info info;
for (size_t i = 0; i < count; i += 1) {
dladdr(addresses[i], &info);
auto fileName = info.dli_fname != nullptr ? std::fs::path(info.dli_fname).filename().string() : "??";
auto demangledName = info.dli_sname != nullptr ? tryDemangle(info.dli_sname) : "??";
result.push_back(StackFrame { std::move(fileName), std::move(demangledName), 0 });
}
return result;
}
}
#elif defined(HEX_HAS_BACKTRACE) && __has_include(BACKTRACE_HEADER)
#include BACKTRACE_HEADER
#include <hex/helpers/logger.hpp>
#include <hex/helpers/utils.hpp>
namespace hex::stacktrace {
static struct backtrace_state *s_backtraceState;
void initialize() {
if (auto executablePath = wolv::io::fs::getExecutablePath(); executablePath.has_value()) {
static std::string path = executablePath->string();
s_backtraceState = backtrace_create_state(path.c_str(), 1, [](void *, const char *msg, int) { log::error("{}", msg); }, nullptr);
}
}
std::vector<StackFrame> getStackTrace() {
static std::vector<StackFrame> result;
result.clear();
if (s_backtraceState != nullptr) {
backtrace_full(s_backtraceState, 0, [](void *, uintptr_t, const char *fileName, int lineNumber, const char *function) -> int {
if (fileName == nullptr)
fileName = "??";
if (function == nullptr)
function = "??";
result.push_back(StackFrame { std::fs::path(fileName).filename().string(), tryDemangle(function), u32(lineNumber) });
return 0;
}, nullptr, nullptr);
void initialize() {
}
return result;
std::vector<StackFrame> getStackTrace() {
static std::vector<StackFrame> result;
std::array<void*, 128> addresses = {};
const size_t count = backtrace(addresses.data(), addresses.size());
Dl_info info;
for (size_t i = 0; i < count; i += 1) {
dladdr(addresses[i], &info);
auto fileName = info.dli_fname != nullptr ? std::fs::path(info.dli_fname).filename().string() : "??";
auto demangledName = info.dli_sname != nullptr ? tryDemangle(info.dli_sname) : "??";
result.push_back(StackFrame { std::move(fileName), std::move(demangledName), 0 });
}
return result;
}
}
}
#endif
#elif defined(HEX_HAS_BACKTRACE)
#if __has_include(BACKTRACE_HEADER)
#include BACKTRACE_HEADER
#include <hex/helpers/logger.hpp>
#include <hex/helpers/utils.hpp>
namespace hex::stacktrace {
static struct backtrace_state *s_backtraceState;
void initialize() {
if (auto executablePath = wolv::io::fs::getExecutablePath(); executablePath.has_value()) {
static std::string path = executablePath->string();
s_backtraceState = backtrace_create_state(path.c_str(), 1, [](void *, const char *msg, int) { log::error("{}", msg); }, nullptr);
}
}
std::vector<StackFrame> getStackTrace() {
static std::vector<StackFrame> result;
result.clear();
if (s_backtraceState != nullptr) {
backtrace_full(s_backtraceState, 0, [](void *, uintptr_t, const char *fileName, int lineNumber, const char *function) -> int {
if (fileName == nullptr)
fileName = "??";
if (function == nullptr)
function = "??";
result.push_back(StackFrame { std::fs::path(fileName).filename().string(), tryDemangle(function), u32(lineNumber) });
return 0;
}, nullptr, nullptr);
}
return result;
}
}
#endif
#else