im having trouble figuring out why my files wont copy. Here's a brief portion of the code:
( dir_itr
is directory_iterator & root
is a path)
if (!(is_directory(dir_itr->path())))
{
cout << "copying: " << dir_itr->path().filename() << endl;
try
{
copy(dir_itr->path(), root);
remove(dir_itr->path());
} catch (filesystem_error& ex) {
//more code
The results are as follows in the command window:
boost::filesystem::copy_file: The operation completed successfully:
"C:\Documents and Settings\R\Desktop\New Folder\New Folder (2)\New Bitmap Image 3.bmp",
"C:\Documents and Settings\R\Desktop\New Folder"
However no files are copied over.
I am basically just trying to move said file from folder c:\\x\\y\\file.file
to c:\\x
I'm assuming why i cant move it is because i need a full file name and not just a directory or something? If this is the case, how do i convert path root to string so i can add a file name to it? (im gettin a thousand errors if i even try, they're so long i cant scroll all the way back up the window to see where it starts)
Perhaps boost::filesystem::system_complete can help:
(Sorry, I'm on my Mac and not windows but it shows a way to get the absolute path from a relative path). Good luck.
#include <iostream>
#include <boost/filesystem.hpp>
using namespace std;
int main(int argc, char *argv[]) {
boost::filesystem::path cwd(".");
boost::filesystem::path resolved = boost::filesystem::system_complete(cwd);
std::cout << cwd << std::endl;
std::cout << resolved << std::endl;
}
Outputs:
"."
"/private/var/folders/qw/x23nm9f11fxc45rgddb04n_w0000gn/T/CodeRunner/."
Got back to working on this and I added/changed the following:
try
{
string temp = root.string() + "\\" + dir_itr->path().filename().string();
path p(temp);
copy(dir_itr->path(), p);
remove(dir_itr->path());
//more code
And it seemed to work. I guess my assumption of needing to include the file name when copying was correct.
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