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Use existing Lua strings for script output; avoid creating copies.

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This commit is contained in:
dmiller
2022-11-16 15:55:54 +00:00
parent 56f59de131
commit f59d546c8f
2 changed files with 73 additions and 77 deletions
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16
nse_main.h
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@@ -12,30 +12,22 @@
class ScriptResult
{
private:
std::string id;
const char *id;
/* Structured output table, an integer ref in L_NSE[LUA_REGISTRYINDEX]. */
int output_ref;
/* Unstructured output string, for scripts that do not return a structured
table, or return a string in addition to a table. */
std::string output_str;
public:
ScriptResult() {
output_ref = LUA_NOREF;
}
ScriptResult() : id(NULL), output_ref(LUA_NOREF) {}
~ScriptResult() {
// ensures Lua ref is released
clear();
}
void clear (void);
void set_output_tab (lua_State *, int);
void set_output_str (const char *);
void set_output_str (const char *, size_t);
std::string get_output_str (void) const;
void set_id (const char *);
const char *get_id (void) const;
const char *get_id (void) const { return id; }
void write_xml() const;
bool operator<(ScriptResult const &b) const {
return this->id.compare(b.id) < 0;
return strcmp(this->id, b.id) < 0;
}
};