From 497745ad31c90545b288e2845049e0ce474bcbe2 Mon Sep 17 00:00:00 2001
From: gcontini <1121667+gcontini@users.noreply.github.com>
Date: 周六, 19 10月 2019 10:10:45 +0800
Subject: [PATCH] Merge branch 'feature/code_review_and_refactor' into develop
---
src/library/base/FileUtils.cpp | 69 ++++++++++++++++++++++++++++++++++
1 files changed, 69 insertions(+), 0 deletions(-)
diff --git a/src/library/base/FileUtils.cpp b/src/library/base/FileUtils.cpp
new file mode 100644
index 0000000..f8fcc20
--- /dev/null
+++ b/src/library/base/FileUtils.cpp
@@ -0,0 +1,69 @@
+/*
+ * FileUtils.cpp
+ *
+ * Created on: Oct 8, 2019
+ * Author: devel
+ */
+
+#include <fstream>
+#include <string>
+#include <cerrno>
+#include <iostream>
+#include <algorithm>
+
+#include "FileUtils.hpp"
+
+namespace license {
+using namespace std;
+
+vector<string> filter_existing_files(const vector<string> &fileList,
+ EventRegistry& registry,const char* extraData) {
+ vector<string> existingFiles;
+ for (auto it = fileList.begin(); it != fileList.end(); it++) {
+ registry.addEvent(LICENSE_SPECIFIED,it->c_str(), extraData);
+ ifstream f(it->c_str());
+ if (f.good()) {
+ existingFiles.push_back(*it);
+ registry.addEvent(LICENSE_FOUND,it->c_str(),extraData);
+ } else {
+ registry.addEvent(LICENSE_FILE_NOT_FOUND,it->c_str(), extraData);
+ }
+ f.close();
+ }
+ return existingFiles;
+}
+
+string get_file_contents(const char *filename, size_t max_size) {
+ ifstream in(filename, std::ios::binary);
+ if (in) {
+ string contents;
+ size_t index = in.seekg(0, ios::end).tellg();
+ size_t limited_size = min(index, max_size);
+ contents.resize(limited_size);
+ in.seekg(0, ios::beg);
+ in.read(&contents[0], limited_size);
+ return contents;
+ }
+ throw(errno);
+}
+
+string remove_extension(const string& path) {
+ if (path == "." || path == "..") {
+ return path;
+ }
+ size_t dotpos = path.find_last_of(".");
+ //no dot
+ if (dotpos == string::npos) {
+ return path;
+ }
+ //find the last path separator
+ size_t pathsep_pos = path.find_last_of("\\/");
+ if (pathsep_pos == string::npos) {
+ return (dotpos == 0 ? path : path.substr(0, dotpos));
+ } else if(pathsep_pos >= dotpos +1) {
+ return path;
+ }
+ return path.substr(0, dotpos);
+}
+
+}
--
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