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FileIO.cc
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1 /*
2  * FileIO.cc
3  *
4  * Created on: Sep 25, 2012
5  * Author: aspataru
6  */
7 
9 
10 #include <iostream>
11 #include <fstream>
12 #include <streambuf>
13 #include <cstdlib>
14 #include <dirent.h>
15 #include <cstdio>
16 #include <sys/stat.h>
17 #include <cstring>
18 
19 using namespace jsoncollector;
20 
22 {
23  std::ofstream outputFile;
24  outputFile.open(filename.c_str());
25  outputFile << content;
26  outputFile.close();
27 }
28 
30 {
31  if (!fileExists(filename))
32  return false;
33 
34  std::ifstream inputFile(filename.c_str());
35  inputFile.seekg(0, std::ios::end);
36  content.reserve(inputFile.tellg());
37  inputFile.seekg(0, std::ios::beg);
38  content.assign((std::istreambuf_iterator<char>(inputFile)), std::istreambuf_iterator<char>());
39  inputFile.close();
40  return true;
41 }
42 
44 {
45  std::ifstream ifile(path.c_str());
46  return !ifile.fail();
47 }
48 
static bool readStringFromFile(std::string const &filename, std::string &content)
Definition: FileIO.cc:29
#define end
Definition: vmac.h:39
static void writeStringToFile(std::string const &filename, std::string &content)
Definition: FileIO.cc:21
static bool fileExists(std::string const &path)
Definition: FileIO.cc:43