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The remaining nulls

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This commit is contained in:
Tim Wojtulewicz 2020-04-02 11:13:07 -07:00
parent 41c3256faa
commit 0a47588d0b
80 changed files with 565 additions and 565 deletions
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30
src/Debug.cc
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@ -55,7 +55,7 @@ DebuggerState::DebuggerState()
BreakFromSignal(false);
// ### Don't choose this arbitrary size! Extend Frame.
dbg_locals = new Frame(1024, /* func = */ 0, /* fn_args = */ 0);
dbg_locals = new Frame(1024, /* func = */ nullptr, /* fn_args = */ nullptr);
}
DebuggerState::~DebuggerState()
@ -107,7 +107,7 @@ FILE* TraceState::SetTraceFile(const char* filename)
else
{
fprintf(stderr, "Unable to open trace file %s\n", filename);
trace_file = 0;
trace_file = nullptr;
}
return oldfile;
@ -137,7 +137,7 @@ int TraceState::LogTrace(const char* fmt, ...)
const Stmt* stmt;
Location loc;
loc.filename = 0;
loc.filename = nullptr;
if ( g_frame_stack.size() > 0 && g_frame_stack.back() )
{
@ -178,7 +178,7 @@ void get_first_statement(Stmt* list, Stmt*& first, Location& loc)
{
if ( ! list )
{
first = 0;
first = nullptr;
return;
}
@ -231,7 +231,7 @@ static void parse_function_name(vector<ParseLocationRec>& result,
return;
}
Stmt* body = 0; // the particular body we care about; 0 = all
Stmt* body = nullptr; // the particular body we care about; 0 = all
if ( bodies.size() == 1 )
body = bodies[0].stmts.get();
@ -380,7 +380,7 @@ vector<ParseLocationRec> parse_location_string(const string& s)
return result;
}
StmtLocMapping* hit = 0;
StmtLocMapping* hit = nullptr;
for ( const auto entry : *(iter->second) )
{
plr.filename = entry->Loc().filename;
@ -399,7 +399,7 @@ vector<ParseLocationRec> parse_location_string(const string& s)
if ( hit )
plr.stmt = hit->Statement();
else
plr.stmt = 0;
plr.stmt = nullptr;
}
return result;
@ -730,7 +730,7 @@ static char* get_prompt(bool reset_counter = false)
string get_context_description(const Stmt* stmt, const Frame* frame)
{
ODesc d;
const BroFunc* func = frame ? frame->GetFunction() : 0;
const BroFunc* func = frame ? frame->GetFunction() : nullptr;
if ( func )
func->DescribeDebug(&d, frame->GetFuncArgs());
@ -758,7 +758,7 @@ string get_context_description(const Stmt* stmt, const Frame* frame)
int dbg_handle_debug_input()
{
static char* input_line = 0;
static char* input_line = nullptr;
int status = 0;
if ( g_debugger_state.BreakFromSignal() )
@ -820,7 +820,7 @@ int dbg_handle_debug_input()
if ( input_line )
{
free(input_line); // this was malloc'ed
input_line = 0;
input_line = nullptr;
}
else
exit(0);
@ -934,8 +934,8 @@ bool post_execute_stmt(Stmt* stmt, Frame* f, Val* result, stmt_flow_type* flow)
// Evaluates the given expression in the context of the currently selected
// frame. Returns the resulting value, or nil if none (or there was an error).
Expr* g_curr_debug_expr = 0;
const char* g_curr_debug_error = 0;
Expr* g_curr_debug_expr = nullptr;
const char* g_curr_debug_error = nullptr;
bool in_debug = false;
// ### fix this hardwired access to external variables etc.
@ -993,7 +993,7 @@ IntrusivePtr<Val> dbg_eval_expr(const char* expr)
if ( g_curr_debug_expr )
{
delete g_curr_debug_expr;
g_curr_debug_expr = 0;
g_curr_debug_expr = nullptr;
}
}
else
@ -1003,9 +1003,9 @@ IntrusivePtr<Val> dbg_eval_expr(const char* expr)
pop_scope();
delete g_curr_debug_expr;
g_curr_debug_expr = 0;
g_curr_debug_expr = nullptr;
delete [] g_curr_debug_error;
g_curr_debug_error = 0;
g_curr_debug_error = nullptr;
in_debug = false;
return result;