forked from OSchip/llvm-project
49 lines
1.3 KiB
C++
49 lines
1.3 KiB
C++
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// LLDB C++ API Test: verify that the function registered with
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// SBBreakpoint.SetCallback() is invoked when a breakpoint is hit.
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#include <mutex>
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#include <iostream>
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#include <vector>
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#include <string>
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#include "lldb-headers.h"
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#include "common.h"
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using namespace std;
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using namespace lldb;
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mutex g_mutex;
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condition_variable g_condition;
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int g_breakpoint_hit_count = 0;
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bool BPCallback (void *baton,
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SBProcess &process,
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SBThread &thread,
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SBBreakpointLocation &location) {
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lock_guard<mutex> lock(g_mutex);
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g_breakpoint_hit_count += 1;
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g_condition.notify_all();
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return true;
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}
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void test(SBDebugger &dbg, vector<string> args) {
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SBTarget target = dbg.CreateTarget(args.at(0).c_str());
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if (!target.IsValid()) throw Exception("invalid target");
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SBBreakpoint breakpoint = target.BreakpointCreateByName("next");
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if (!breakpoint.IsValid()) throw Exception("invalid breakpoint");
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breakpoint.SetCallback(BPCallback, 0);
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std::unique_ptr<char> working_dir(get_working_dir());
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SBProcess process = target.LaunchSimple (0, 0, working_dir.get());
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{
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unique_lock<mutex> lock(g_mutex);
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g_condition.wait_for(lock, chrono::seconds(5));
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if (g_breakpoint_hit_count != 1)
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throw Exception("Breakpoint hit count expected to be 1");
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}
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}
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