Help with Opening files
I am trying to open all the files in the directory to process them but the files are not opening.
Can anybody point out the errors in my code?
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
|
void merge()
{
DIR *pDIR;
struct dirent *entry;
fstream outFile;
outFile.open("tokens.txt");
if(!outFile)
cout<<"File Not created"<<endl;
else
cout<<"File created"<<endl;
vector<string> files;
string read_dir_path1 = "/home/surya/workspace1/Neptune/tokens/";
if( pDIR=opendir(read_dir_path1.c_str() ) )
{
cout<<"\nDirectory Opened\n";
while(entry = readdir(pDIR))
{
if( strcmp(entry->d_name, ".") != 0 && strcmp(entry->d_name, "..") != 0 )
{
//tokenize( entry->d_name, read_dir_path1 );
//cout<<entry->d_name<<endl;
files.push_back(entry->d_name);
//cout<<files.size()<<endl;
}
}
}
else
cout<<"Directory did not open"<<endl;
ifstream inFile;
for(int i=0;i<files.size();i++)
{
const char* temp1=files[i].c_str();
//cout<<files[i]<<endl;
//cout<<temp1<<endl;
inFile.open(temp1);
if(!inFile.good())
inFile.clear();
if(!inFile.is_open())
cout<<"Not opened"<<endl;
else
{
cout<<"opened"<<endl;
string temp;
while(!inFile.eof())
{
string line;
getline(inFile,line);
istringstream iss(line);
do
{
string r;
iss>>r;
outFile<<line;
outFile<<endl;
}while(iss);
}
}
inFile.close();
inFile.clear();
}
outFile.close();
outFile.clear();
}
|
I have been trying but I am unable to find out the error.
Topic archived. No new replies allowed.