recursive directory iterator step-by-step delete problem
0
1)File shape
C:\FTP\2\3\99\100 There's a txt in 99.
C:\FTP\2\5\11\
C:\FTP\2\5\23\.txt
C:\FTP\2\.txt
2)Code
void OldDirectoryCleaner::CleanOldFilesRecursive(boost::filesystem::path TopPath)
{
try
{
LogS << "Scanning " << TopPath.generic_string() << " >> ";
if (boost::filesystem::exists(TopPath))
{
boost::filesystem::recursive_directory_iterator PathIter{ TopPath };
while (PathIter != boost::filesystem::recursive_directory_iterator{} && *PathIter !=TopPath)
{
boost::filesystem::path RemovePath = boost::filesystem::path(*PathIter);
bool RemoveSuccess = false;
try
{
if (boost::filesystem::is_directory(PathIter->status()))
{
if (boost::filesystem::is_empty(*PathIter))
{
try
{
LogS << " Deleting empty old folder " << RemovePath.generic_string();
boost::filesystem::remove(RemovePath);
RemoveSuccess = true;
LogS << "Success. ";
}
catch (...)
{
LogS << "Error. ";
}
}
}
}
catch (...) {}
if (!RemoveSuccess)
{
PathIter++;
}
else
{
boost::filesystem::path RemovePath = boost::filesystem::path(*PathIter);
PathIter = boost::filesystem::recursive_directory_iterator{ RemovePath.parent_path() };
boost::filesystem::path x = RemovePath.parent_path();
}
3) output steps
RemovePath C:\FTP\2
RemovePath C:\FTP\2\3
RemovePath C:\FTP\2\3\99
RemovePath C:\FTP\2\3\99\100 deleted.
RemovePath C:\FTP\2\3\99\.txt" } after this It's getting out of the loop.
why not check and delete other empty files?
c++
edited Nov 27 '18 at 10:08
Matthieu Brucher
16k32141
asked Nov 27 '18 at 10:04
newbiec0dernewbiec0der
41
add a comment |
0
1)File shape
C:\FTP\2\3\99\100 There's a txt in 99.
C:\FTP\2\5\11\
C:\FTP\2\5\23\.txt
C:\FTP\2\.txt
2)Code
void OldDirectoryCleaner::CleanOldFilesRecursive(boost::filesystem::path TopPath)
{
try
{
LogS << "Scanning " << TopPath.generic_string() << " >> ";
if (boost::filesystem::exists(TopPath))
{
boost::filesystem::recursive_directory_iterator PathIter{ TopPath };
while (PathIter != boost::filesystem::recursive_directory_iterator{} && *PathIter !=TopPath)
{
boost::filesystem::path RemovePath = boost::filesystem::path(*PathIter);
bool RemoveSuccess = false;
try
{
if (boost::filesystem::is_directory(PathIter->status()))
{
if (boost::filesystem::is_empty(*PathIter))
{
try
{
LogS << " Deleting empty old folder " << RemovePath.generic_string();
boost::filesystem::remove(RemovePath);
RemoveSuccess = true;
LogS << "Success. ";
}
catch (...)
{
LogS << "Error. ";
}
}
}
}
catch (...) {}
if (!RemoveSuccess)
{
PathIter++;
}
else
{
boost::filesystem::path RemovePath = boost::filesystem::path(*PathIter);
PathIter = boost::filesystem::recursive_directory_iterator{ RemovePath.parent_path() };
boost::filesystem::path x = RemovePath.parent_path();
}
3) output steps
RemovePath C:\FTP\2
RemovePath C:\FTP\2\3
RemovePath C:\FTP\2\3\99
RemovePath C:\FTP\2\3\99\100 deleted.
RemovePath C:\FTP\2\3\99\.txt" } after this It's getting out of the loop.
why not check and delete other empty files?
c++
edited Nov 27 '18 at 10:08
Matthieu Brucher
16k32141
asked Nov 27 '18 at 10:04
newbiec0dernewbiec0der
41
It seems like you've posted a similar question here?
– TrebuchetMS
Nov 27 '18 at 10:13
Hi there, welcome to StackOverflow! Please take your time to familiarise yourself with the site by taking the SO tour, reading up on how to ask a good question, and understanding how to create a Minimal, Complete, and Verifiable Example.
– TrebuchetMS
Nov 27 '18 at 10:13
@TrebuchetMS i forget the editing.sorry.
– newbiec0der
Nov 27 '18 at 12:27
add a comment |
0
0
0
1)File shape
C:\FTP\2\3\99\100 There's a txt in 99.
C:\FTP\2\5\11\
C:\FTP\2\5\23\.txt
C:\FTP\2\.txt
2)Code
void OldDirectoryCleaner::CleanOldFilesRecursive(boost::filesystem::path TopPath)
{
try
{
LogS << "Scanning " << TopPath.generic_string() << " >> ";
if (boost::filesystem::exists(TopPath))
{
boost::filesystem::recursive_directory_iterator PathIter{ TopPath };
while (PathIter != boost::filesystem::recursive_directory_iterator{} && *PathIter !=TopPath)
{
boost::filesystem::path RemovePath = boost::filesystem::path(*PathIter);
bool RemoveSuccess = false;
try
{
if (boost::filesystem::is_directory(PathIter->status()))
{
if (boost::filesystem::is_empty(*PathIter))
{
try
{
LogS << " Deleting empty old folder " << RemovePath.generic_string();
boost::filesystem::remove(RemovePath);
RemoveSuccess = true;
LogS << "Success. ";
}
catch (...)
{
LogS << "Error. ";
}
}
}
}
catch (...) {}
if (!RemoveSuccess)
{
PathIter++;
}
else
{
boost::filesystem::path RemovePath = boost::filesystem::path(*PathIter);
PathIter = boost::filesystem::recursive_directory_iterator{ RemovePath.parent_path() };
boost::filesystem::path x = RemovePath.parent_path();
}
3) output steps
RemovePath C:\FTP\2
RemovePath C:\FTP\2\3
RemovePath C:\FTP\2\3\99
RemovePath C:\FTP\2\3\99\100 deleted.
RemovePath C:\FTP\2\3\99\.txt" } after this It's getting out of the loop.
why not check and delete other empty files?
c++
edited Nov 27 '18 at 10:08
Matthieu Brucher
16k32141
asked Nov 27 '18 at 10:04
newbiec0dernewbiec0der
41
1)File shape
C:\FTP\2\3\99\100 There's a txt in 99.
C:\FTP\2\5\11\
C:\FTP\2\5\23\.txt
C:\FTP\2\.txt
2)Code
void OldDirectoryCleaner::CleanOldFilesRecursive(boost::filesystem::path TopPath)
{
try
{
LogS << "Scanning " << TopPath.generic_string() << " >> ";
if (boost::filesystem::exists(TopPath))
{
boost::filesystem::recursive_directory_iterator PathIter{ TopPath };
while (PathIter != boost::filesystem::recursive_directory_iterator{} && *PathIter !=TopPath)
{
boost::filesystem::path RemovePath = boost::filesystem::path(*PathIter);
bool RemoveSuccess = false;
try
{
if (boost::filesystem::is_directory(PathIter->status()))
{
if (boost::filesystem::is_empty(*PathIter))
{
try
{
LogS << " Deleting empty old folder " << RemovePath.generic_string();
boost::filesystem::remove(RemovePath);
RemoveSuccess = true;
LogS << "Success. ";
}
catch (...)
{
LogS << "Error. ";
}
}
}
}
catch (...) {}
if (!RemoveSuccess)
{
PathIter++;
}
else
{
boost::filesystem::path RemovePath = boost::filesystem::path(*PathIter);
PathIter = boost::filesystem::recursive_directory_iterator{ RemovePath.parent_path() };
boost::filesystem::path x = RemovePath.parent_path();
}
3) output steps
RemovePath C:\FTP\2
RemovePath C:\FTP\2\3
RemovePath C:\FTP\2\3\99
RemovePath C:\FTP\2\3\99\100 deleted.
RemovePath C:\FTP\2\3\99\.txt" } after this It's getting out of the loop.
why not check and delete other empty files?
c++
c++
edited Nov 27 '18 at 10:08
Matthieu Brucher
16k32141
asked Nov 27 '18 at 10:04
newbiec0dernewbiec0der
41
edited Nov 27 '18 at 10:08
Matthieu Brucher
16k32141
asked Nov 27 '18 at 10:04
newbiec0dernewbiec0der
41
edited Nov 27 '18 at 10:08
Matthieu Brucher
16k32141
edited Nov 27 '18 at 10:08
Matthieu Brucher
16k32141
edited Nov 27 '18 at 10:08
Matthieu Brucher
16k32141
16k32141
asked Nov 27 '18 at 10:04
newbiec0dernewbiec0der
41
asked Nov 27 '18 at 10:04
newbiec0dernewbiec0der
41
asked Nov 27 '18 at 10:04
newbiec0dernewbiec0der
41
41
It seems like you've posted a similar question here?
– TrebuchetMS
Nov 27 '18 at 10:13
Hi there, welcome to StackOverflow! Please take your time to familiarise yourself with the site by taking the SO tour, reading up on how to ask a good question, and understanding how to create a Minimal, Complete, and Verifiable Example.
– TrebuchetMS
Nov 27 '18 at 10:13
@TrebuchetMS i forget the editing.sorry.
– newbiec0der
Nov 27 '18 at 12:27
add a comment |
It seems like you've posted a similar question here?
– TrebuchetMS
Nov 27 '18 at 10:13
Hi there, welcome to StackOverflow! Please take your time to familiarise yourself with the site by taking the SO tour, reading up on how to ask a good question, and understanding how to create a Minimal, Complete, and Verifiable Example.
– TrebuchetMS
Nov 27 '18 at 10:13
@TrebuchetMS i forget the editing.sorry.
– newbiec0der
Nov 27 '18 at 12:27
It seems like you've posted a similar question here?
– TrebuchetMS
Nov 27 '18 at 10:13
It seems like you've posted a similar question here?
– TrebuchetMS
Nov 27 '18 at 10:13
Hi there, welcome to StackOverflow! Please take your time to familiarise yourself with the site by taking the SO tour, reading up on how to ask a good question, and understanding how to create a Minimal, Complete, and Verifiable Example.
– TrebuchetMS
Nov 27 '18 at 10:13
Hi there, welcome to StackOverflow! Please take your time to familiarise yourself with the site by taking the SO tour, reading up on how to ask a good question, and understanding how to create a Minimal, Complete, and Verifiable Example.
– TrebuchetMS
Nov 27 '18 at 10:13
@TrebuchetMS i forget the editing.sorry.
– newbiec0der
Nov 27 '18 at 12:27
@TrebuchetMS i forget the editing.sorry.
– newbiec0der
Nov 27 '18 at 12:27
add a comment |
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It seems like you've posted a similar question here?
– TrebuchetMS
Nov 27 '18 at 10:13
Hi there, welcome to StackOverflow! Please take your time to familiarise yourself with the site by taking the SO tour, reading up on how to ask a good question, and understanding how to create a Minimal, Complete, and Verifiable Example.
– TrebuchetMS
Nov 27 '18 at 10:13
@TrebuchetMS i forget the editing.sorry.
– newbiec0der
Nov 27 '18 at 12:27