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Boost throws exceptions

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This commit is contained in:
Latif Khalifa
2013-10-06 08:11:07 +02:00
parent ee007f322b
commit 26f4c4a773
1 changed files with 40 additions and 32 deletions
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70
indra/llvfs/lldir.cpp
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@@ -133,47 +133,55 @@ S32 LLDir::deleteFilesInDir(const std::string &dirname, const std::string &mask)
llassert(!"Invalid file mask"); llassert(!"Invalid file mask");
} }
LLDirIterator iter(dirname, mask); try
while (iter.next(filename))
{ {
fullpath = add(dirname, filename); LLDirIterator iter(dirname, mask);
while (iter.next(filename))
if(LLFile::isdir(fullpath))
{ {
// skipping directory traversal filenames fullpath = add(dirname, filename);
count++;
continue;
}
S32 retry_count = 0; if(LLFile::isdir(fullpath))
while (retry_count < 5)
{
if (0 != LLFile::remove(fullpath))
{ {
retry_count++; // skipping directory traversal filenames
result = errno; count++;
llwarns << "Problem removing " << fullpath << " - errorcode: " continue;
}
S32 retry_count = 0;
while (retry_count < 5)
{
if (0 != LLFile::remove(fullpath))
{
retry_count++;
result = errno;
llwarns << "Problem removing " << fullpath << " - errorcode: "
<< result << " attempt " << retry_count << llendl; << result << " attempt " << retry_count << llendl;
if(retry_count >= 5) if(retry_count >= 5)
{ {
llwarns << "Failed to remove " << fullpath << llendl ; llwarns << "Failed to remove " << fullpath << llendl ;
return count ; return count ;
} }
ms_sleep(100); ms_sleep(100);
} }
else else
{ {
if (retry_count) if (retry_count)
{ {
llwarns << "Successfully removed " << fullpath << llendl; llwarns << "Successfully removed " << fullpath << llendl;
}
break;
} }
break;
} }
count++;
} }
count++;
} }
catch(...)
{
llwarns << "Unable to remove some files from " + dirname << llendl;
}
return count; return count;
} }
@@ -189,7 +197,7 @@ U32 LLDir::deleteDirAndContents(const std::string& dir_name)
} }
catch(const boost::filesystem::filesystem_error& e) catch(const boost::filesystem::filesystem_error& e)
{ {
llinfos << "boost::filesystem::remove_all(\"" + dir_name + "\") failed: '" + e.code().message() + "'" << llendl; llwarns << "boost::filesystem::remove_all(\"" + dir_name + "\") failed: '" + e.code().message() + "'" << llendl;
} }
return res; return res;