From 483eb2f56657e8e7f419ab1a4fab8dce9ade8609 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 20:24:20 +0200 Subject: Adding upstream version 14.2.21. Signed-off-by: Daniel Baumann --- src/boost/libs/filesystem/example/tut3.cpp | 52 ++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 src/boost/libs/filesystem/example/tut3.cpp (limited to 'src/boost/libs/filesystem/example/tut3.cpp') diff --git a/src/boost/libs/filesystem/example/tut3.cpp b/src/boost/libs/filesystem/example/tut3.cpp new file mode 100644 index 00000000..f930e101 --- /dev/null +++ b/src/boost/libs/filesystem/example/tut3.cpp @@ -0,0 +1,52 @@ +// filesystem tut3.cpp ---------------------------------------------------------------// + +// Copyright Beman Dawes 2009 + +// Distributed under the Boost Software License, Version 1.0. +// See http://www.boost.org/LICENSE_1_0.txt + +// Library home page: http://www.boost.org/libs/filesystem + +#include +#include +using std::cout; +using namespace boost::filesystem; + +int main(int argc, char* argv[]) +{ + if (argc < 2) + { + cout << "Usage: tut3 path\n"; + return 1; + } + + path p (argv[1]); + + try + { + if (exists(p)) + { + if (is_regular_file(p)) + cout << p << " size is " << file_size(p) << '\n'; + + else if (is_directory(p)) + { + cout << p << " is a directory containing:\n"; + + for (const directory_entry& x : directory_iterator(p)) + cout << " " << x.path() << '\n'; + } + else + cout << p << " exists, but is not a regular file or directory\n"; + } + else + cout << p << " does not exist\n"; + } + + catch (const filesystem_error& ex) + { + cout << ex.what() << '\n'; + } + + return 0; +} -- cgit v1.2.3