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Mar 26th 2023 Dev

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This commit is contained in:
Ned Wright
2023-03-27 15:06:15 +00:00
parent 5848f1d7e3
commit 3f5a3b27a4
68 changed files with 1534 additions and 1836 deletions
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19
components/utils/pm/pm_hook.cc
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@@ -16,6 +16,7 @@
#include <stdlib.h>
#include <fstream>
#include <algorithm>
#include <string>
#include "kiss_patterns.h"
#include "kiss_thin_nfa_impl.h"
@@ -100,12 +101,10 @@ PMHook::prepare(const set<PMPattern> &inputs)
return Maybe<void>();
}
set<PMPattern>
PMHook::scanBuf(const Buffer &buf) const
{
dbgAssert(handle != nullptr) << "Unusable Pattern Matcher";
vector<pair<uint, uint>> pm_matches;
kiss_thin_nfa_exec(handle.get(), buf, pm_matches);
dbgTrace(D_PM) << pm_matches.size() << " raw matches found";
@@ -118,7 +117,7 @@ PMHook::scanBuf(const Buffer &buf) const
return res;
}
set<pair<uint, PMPattern>>
set<pair<uint, uint>>
PMHook::scanBufWithOffset(const Buffer &buf) const
{
dbgAssert(handle != nullptr) << "Unusable Pattern Matcher";
@@ -127,10 +126,7 @@ PMHook::scanBufWithOffset(const Buffer &buf) const
kiss_thin_nfa_exec(handle.get(), buf, pm_matches);
dbgTrace(D_PM) << pm_matches.size() << " raw matches found";
set<pair<uint, PMPattern>> res;
for (auto &match : pm_matches) {
res.emplace(match.second, patterns.at(match.first));
}
set<pair<uint, uint>> res(pm_matches.begin(), pm_matches.end());
dbgTrace(D_PM) << res.size() << " matches found";
return res;
}
@@ -138,9 +134,14 @@ PMHook::scanBufWithOffset(const Buffer &buf) const
void
PMHook::scanBufWithOffsetLambda(const Buffer &buf, function<void(uint, const PMPattern&)> cb) const
{
dbgAssert(handle != nullptr) << "Unusable Pattern Matcher";
for (auto &res : scanBufWithOffset(buf)) {
cb(res.first, res.second);
vector<pair<uint, uint>> pm_matches;
kiss_thin_nfa_exec(handle.get(), buf, pm_matches);
dbgTrace(D_PM) << pm_matches.size() << " raw matches found";
for (auto &res : pm_matches) {
cb(res.second, patterns.at(res.first));
}
}