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Better handling of temporary folders

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This commit is contained in:
sfan5 2024-04-05 15:55:54 +02:00
parent f87994edc7
commit 7e4462e0ac
6 changed files with 34 additions and 17 deletions
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19
src/filesys.cpp
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@ -223,6 +223,16 @@ std::string CreateTempFile()
return path;
}
std::string CreateTempDir()
{
std::string path = TempPath() + DIR_DELIM "MT_XXXXXX";
_mktemp_s(&path[0], path.size() + 1); // modifies path
// will error if it already exists
if (!CreateDirectory(path.c_str(), nullptr))
return "";
return path;
}
bool CopyFileContents(const std::string &source, const std::string &target)
{
BOOL ok = CopyFileEx(source.c_str(), target.c_str(), nullptr, nullptr,
@ -446,6 +456,15 @@ std::string CreateTempFile()
return path;
}
std::string CreateTempDir()
{
std::string path = TempPath() + DIR_DELIM "MT_XXXXXX";
auto r = mkdtemp(&path[0]); // modifies path
if (!r)
return "";
return path;
}
namespace {
struct FileDeleter {
void operator()(FILE *stream) {