1 files changed, 53 insertions, 0 deletions
diff --git a/tools/filesystem.c b/tools/filesystem.c
new file mode 100644
index 0000000..0f04100
--- /dev/null
+++ b/tools/filesystem.c
@@ -0,0 +1,53 @@
+#include <string>
+#include <sstream>
+#include <iostream>
+#include <fstream>
+#include <sys/stat.h>
+#include <time.h>
+#include "filesystem.h"
+
+bool FileExists(const string &fullpath) {
+    struct stat buffer;
+    return (stat (fullpath.c_str(), &buffer) == 0); 
+}
+
+bool FileExists(const string &path, const string &name, const string &ext) {
+    stringstream fileName;
+    fileName << path << name << "." << ext;
+    struct stat buffer;
+    return (stat (fileName.str().c_str(), &buffer) == 0); 
+}
+
+string ReadFromFile(const string &path) {
+    string line;
+    stringstream content;
+    ifstream myfile (path.c_str());
+    if (myfile.is_open()) {
+        while ( getline (myfile,line) ) {
+            content << line << '\n';
+        }
+        myfile.close();
+    }
+    return content.str();
+}
+
+bool WriteIntoFile(const string &path, const string &content) {
+    if (content.size() < 5)
+        return false;
+    ofstream myfile;
+    myfile.open(path.c_str());
+    if (myfile.is_open()) {
+        myfile << content;
+        myfile.close();
+        return true;
+    }
+    return false;
+}
+
+time_t FileCreationTime(const string &path) {
+    struct stat t_stat;
+    stat(path.c_str(), &t_stat);
+    struct tm * timeinfo = localtime(&t_stat.st_ctime);
+    time_t creationTime = mktime(timeinfo);
+    return creationTime;
+}