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-rw-r--r--include/winapi/process.hpp45
-rw-r--r--include/winapi/process_io.hpp (renamed from include/winapi/stream.hpp)69
-rw-r--r--src/process.cpp13
-rw-r--r--src/process_io.cpp115
-rw-r--r--src/stream.cpp48
-rw-r--r--test/unit_tests/process.cpp7
6 files changed, 156 insertions, 141 deletions
diff --git a/include/winapi/process.hpp b/include/winapi/process.hpp
index 5f841a0..d52ad0a 100644
--- a/include/winapi/process.hpp
+++ b/include/winapi/process.hpp
@@ -7,8 +7,8 @@
#include "cmd_line.hpp"
#include "handle.hpp"
+#include "process_io.hpp"
#include "resource.hpp"
-#include "stream.hpp"
#include <boost/config.hpp>
@@ -21,36 +21,8 @@ namespace winapi {
class Process {
public:
- struct IO {
- IO() = default;
-
- void close();
-
- process::Stdin std_in;
- process::Stdout std_out;
- process::Stderr std_err;
-
- // VS 2013 won't generate these automatically.
-
- IO(IO&& other) BOOST_NOEXCEPT_OR_NOTHROW { swap(other); }
-
- IO& operator=(IO other) BOOST_NOEXCEPT_OR_NOTHROW {
- swap(other);
- return *this;
- }
-
- void swap(IO& other) BOOST_NOEXCEPT_OR_NOTHROW {
- using std::swap;
- swap(std_in, other.std_in);
- swap(std_out, other.std_out);
- swap(std_err, other.std_err);
- }
-
- IO(const IO&) = delete;
- };
-
static Process create(const CommandLine&);
- static Process create(const CommandLine&, IO);
+ static Process create(const CommandLine&, process::IO);
void wait() const;
@@ -69,17 +41,4 @@ private:
Handle m_handle;
};
-inline void swap(Process::IO& a, Process::IO& b) BOOST_NOEXCEPT_OR_NOTHROW {
- a.swap(b);
-}
-
} // namespace winapi
-
-namespace std {
-
-template <>
-inline void swap(winapi::Process::IO& a, winapi::Process::IO& b) BOOST_NOEXCEPT_OR_NOTHROW {
- a.swap(b);
-}
-
-} // namespace std
diff --git a/include/winapi/stream.hpp b/include/winapi/process_io.hpp
index ed5b40c..597cc08 100644
--- a/include/winapi/stream.hpp
+++ b/include/winapi/process_io.hpp
@@ -23,25 +23,13 @@ struct Stream {
Handle handle;
// VS 2013 won't generate these automatically.
-
- Stream(Stream&& other) BOOST_NOEXCEPT_OR_NOTHROW { swap(other); }
-
- Stream& operator=(Stream other) BOOST_NOEXCEPT_OR_NOTHROW {
- swap(other);
- return *this;
- }
-
- void swap(Stream& other) BOOST_NOEXCEPT_OR_NOTHROW {
- using std::swap;
- swap(handle, other.handle);
- }
-
+ Stream(Stream&& other) BOOST_NOEXCEPT_OR_NOTHROW;
+ Stream& operator=(Stream other) BOOST_NOEXCEPT_OR_NOTHROW;
+ void swap(Stream& other) BOOST_NOEXCEPT_OR_NOTHROW;
Stream(const Stream&) = delete;
};
-inline void swap(Stream& a, Stream& b) BOOST_NOEXCEPT_OR_NOTHROW {
- a.swap(b);
-}
+void swap(Stream& a, Stream& b) BOOST_NOEXCEPT_OR_NOTHROW;
struct Stdin : Stream {
Stdin();
@@ -50,14 +38,8 @@ struct Stdin : Stream {
explicit Stdin(Pipe&);
// VS 2013 won't generate these automatically.
-
- Stdin(Stdin&& other) BOOST_NOEXCEPT_OR_NOTHROW : Stream{std::move(other)} {}
-
- Stdin& operator=(Stdin other) BOOST_NOEXCEPT_OR_NOTHROW {
- Stream::operator=(std::move(other));
- return *this;
- }
-
+ Stdin(Stdin&& other) BOOST_NOEXCEPT_OR_NOTHROW;
+ Stdin& operator=(Stdin other) BOOST_NOEXCEPT_OR_NOTHROW;
Stdin(const Stdin&) = delete;
};
@@ -68,14 +50,8 @@ struct Stdout : Stream {
explicit Stdout(Pipe&);
// VS 2013 won't generate these automatically.
-
- Stdout(Stdout&& other) BOOST_NOEXCEPT_OR_NOTHROW : Stream{std::move(other)} {}
-
- Stdout& operator=(Stdout other) BOOST_NOEXCEPT_OR_NOTHROW {
- Stream::operator=(std::move(other));
- return *this;
- }
-
+ Stdout(Stdout&& other) BOOST_NOEXCEPT_OR_NOTHROW;
+ Stdout& operator=(Stdout other) BOOST_NOEXCEPT_OR_NOTHROW;
Stdout(const Stdout&) = delete;
};
@@ -86,17 +62,29 @@ struct Stderr : Stream {
explicit Stderr(Pipe&);
// VS 2013 won't generate these automatically.
+ Stderr(Stderr&& other) BOOST_NOEXCEPT_OR_NOTHROW;
+ Stderr& operator=(Stderr other) BOOST_NOEXCEPT_OR_NOTHROW;
+ Stderr(const Stderr&) = delete;
+};
- Stderr(Stderr&& other) BOOST_NOEXCEPT_OR_NOTHROW : Stream{std::move(other)} {}
+struct IO {
+ IO() = default;
- Stderr& operator=(Stderr other) BOOST_NOEXCEPT_OR_NOTHROW {
- Stream::operator=(std::move(other));
- return *this;
- }
+ void close();
- Stderr(const Stderr&) = delete;
+ process::Stdin std_in;
+ process::Stdout std_out;
+ process::Stderr std_err;
+
+ // VS 2013 won't generate these automatically.
+ IO(IO&& other) BOOST_NOEXCEPT_OR_NOTHROW;
+ IO& operator=(IO other) BOOST_NOEXCEPT_OR_NOTHROW;
+ void swap(IO& other) BOOST_NOEXCEPT_OR_NOTHROW;
+ IO(const IO&) = delete;
};
+void swap(IO& a, IO& b) BOOST_NOEXCEPT_OR_NOTHROW;
+
} // namespace process
} // namespace winapi
@@ -107,4 +95,9 @@ inline void swap(winapi::process::Stream& a, winapi::process::Stream& b) BOOST_N
a.swap(b);
}
+template <>
+inline void swap(winapi::process::IO& a, winapi::process::IO& b) BOOST_NOEXCEPT_OR_NOTHROW {
+ a.swap(b);
+}
+
} // namespace std
diff --git a/src/process.cpp b/src/process.cpp
index 1e0a970..9fe19e5 100644
--- a/src/process.cpp
+++ b/src/process.cpp
@@ -6,6 +6,7 @@
#include <winapi/cmd_line.hpp>
#include <winapi/error.hpp>
#include <winapi/process.hpp>
+#include <winapi/process_io.hpp>
#include <winapi/resource.hpp>
#include <winapi/utf8.hpp>
@@ -26,7 +27,7 @@ namespace {
typedef std::vector<wchar_t> EscapedCommandLine;
-Handle create_process(EscapedCommandLine cmd_line, Process::IO& io) {
+Handle create_process(EscapedCommandLine cmd_line, process::IO& io) {
BOOST_STATIC_CONSTEXPR DWORD flags = /*CREATE_NO_WINDOW | */ CREATE_UNICODE_ENVIRONMENT;
STARTUPINFOW startup_info;
@@ -64,23 +65,17 @@ EscapedCommandLine escape_command_line(const CommandLine& cmd_line) {
return buffer;
}
-Handle create_process(const CommandLine& cmd_line, Process::IO& io) {
+Handle create_process(const CommandLine& cmd_line, process::IO& io) {
return create_process(escape_command_line(cmd_line), io);
}
} // namespace
-void Process::IO::close() {
- std_in.handle.close();
- std_out.handle.close();
- std_err.handle.close();
-}
-
Process Process::create(const CommandLine& cmd_line) {
return create(cmd_line, {});
}
-Process Process::create(const CommandLine& cmd_line, IO io) {
+Process Process::create(const CommandLine& cmd_line, process::IO io) {
return Process{create_process(cmd_line, io)};
}
diff --git a/src/process_io.cpp b/src/process_io.cpp
new file mode 100644
index 0000000..ec7dbc9
--- /dev/null
+++ b/src/process_io.cpp
@@ -0,0 +1,115 @@
+// Copyright (c) 2020 Egor Tensin <Egor.Tensin@gmail.com>
+// This file is part of the "winapi-common" project.
+// For details, see https://github.com/egor-tensin/winapi-common.
+// Distributed under the MIT License.
+
+#include <winapi/file.hpp>
+#include <winapi/handle.hpp>
+#include <winapi/path.hpp>
+#include <winapi/process_io.hpp>
+
+#include <boost/config.hpp>
+
+#include <string>
+#include <utility>
+
+namespace winapi {
+namespace process {
+
+Stdin::Stdin() : Stream{Handle::std_in()} {}
+
+Stdout::Stdout() : Stream{Handle::std_out()} {}
+
+Stderr::Stderr() : Stream{Handle::std_err()} {}
+
+Stdin::Stdin(const std::string& path) : Stream{File::open_r(path)} {}
+
+Stdin::Stdin(const CanonicalPath& path) : Stream{File::open_r(path)} {}
+
+Stdout::Stdout(const std::string& path) : Stream{File::open_w(path)} {}
+
+Stdout::Stdout(const CanonicalPath& path) : Stream{File::open_w(path)} {}
+
+Stderr::Stderr(const std::string& path) : Stream{File::open_w(path)} {}
+
+Stderr::Stderr(const CanonicalPath& path) : Stream{File::open_w(path)} {}
+
+Stdin::Stdin(Pipe& pipe) : Stream{std::move(pipe.read_end())} {
+ pipe.write_end().dont_inherit();
+}
+
+Stdout::Stdout(Pipe& pipe) : Stream{std::move(pipe.write_end())} {
+ pipe.read_end().dont_inherit();
+}
+
+Stderr::Stderr(Pipe& pipe) : Stream{std::move(pipe.write_end())} {
+ pipe.read_end().dont_inherit();
+}
+
+Stream::Stream(Stream&& other) BOOST_NOEXCEPT_OR_NOTHROW {
+ swap(other);
+}
+
+Stream& Stream::operator=(Stream other) BOOST_NOEXCEPT_OR_NOTHROW {
+ swap(other);
+ return *this;
+}
+
+void Stream::swap(Stream& other) BOOST_NOEXCEPT_OR_NOTHROW {
+ using std::swap;
+ swap(handle, other.handle);
+}
+
+void swap(Stream& a, Stream& b) BOOST_NOEXCEPT_OR_NOTHROW {
+ a.swap(b);
+}
+
+Stdin::Stdin(Stdin&& other) BOOST_NOEXCEPT_OR_NOTHROW : Stream{std::move(other)} {}
+
+Stdin& Stdin::operator=(Stdin other) BOOST_NOEXCEPT_OR_NOTHROW {
+ Stream::operator=(std::move(other));
+ return *this;
+}
+
+Stdout::Stdout(Stdout&& other) BOOST_NOEXCEPT_OR_NOTHROW : Stream{std::move(other)} {}
+
+Stdout& Stdout::operator=(Stdout other) BOOST_NOEXCEPT_OR_NOTHROW {
+ Stream::operator=(std::move(other));
+ return *this;
+}
+
+Stderr::Stderr(Stderr&& other) BOOST_NOEXCEPT_OR_NOTHROW : Stream{std::move(other)} {}
+
+Stderr& Stderr::operator=(Stderr other) BOOST_NOEXCEPT_OR_NOTHROW {
+ Stream::operator=(std::move(other));
+ return *this;
+}
+
+void IO::close() {
+ std_in.handle.close();
+ std_out.handle.close();
+ std_err.handle.close();
+}
+
+IO::IO(IO&& other) BOOST_NOEXCEPT_OR_NOTHROW {
+ swap(other);
+}
+
+IO& IO::operator=(IO other) BOOST_NOEXCEPT_OR_NOTHROW {
+ swap(other);
+ return *this;
+}
+
+void IO::swap(IO& other) BOOST_NOEXCEPT_OR_NOTHROW {
+ using std::swap;
+ swap(std_in, other.std_in);
+ swap(std_out, other.std_out);
+ swap(std_err, other.std_err);
+}
+
+void swap(IO& a, IO& b) BOOST_NOEXCEPT_OR_NOTHROW {
+ a.swap(b);
+}
+
+} // namespace process
+} // namespace winapi
diff --git a/src/stream.cpp b/src/stream.cpp
deleted file mode 100644
index 76dd5a5..0000000
--- a/src/stream.cpp
+++ /dev/null
@@ -1,48 +0,0 @@
-// Copyright (c) 2020 Egor Tensin <Egor.Tensin@gmail.com>
-// This file is part of the "winapi-common" project.
-// For details, see https://github.com/egor-tensin/winapi-common.
-// Distributed under the MIT License.
-
-#include <winapi/file.hpp>
-#include <winapi/handle.hpp>
-#include <winapi/path.hpp>
-#include <winapi/stream.hpp>
-
-#include <string>
-#include <utility>
-
-namespace winapi {
-namespace process {
-
-Stdin::Stdin() : Stream{Handle::std_in()} {}
-
-Stdout::Stdout() : Stream{Handle::std_out()} {}
-
-Stderr::Stderr() : Stream{Handle::std_err()} {}
-
-Stdin::Stdin(const std::string& path) : Stream{File::open_r(path)} {}
-
-Stdin::Stdin(const CanonicalPath& path) : Stream{File::open_r(path)} {}
-
-Stdout::Stdout(const std::string& path) : Stream{File::open_w(path)} {}
-
-Stdout::Stdout(const CanonicalPath& path) : Stream{File::open_w(path)} {}
-
-Stderr::Stderr(const std::string& path) : Stream{File::open_w(path)} {}
-
-Stderr::Stderr(const CanonicalPath& path) : Stream{File::open_w(path)} {}
-
-Stdin::Stdin(Pipe& pipe) : Stream{std::move(pipe.read_end())} {
- pipe.write_end().dont_inherit();
-}
-
-Stdout::Stdout(Pipe& pipe) : Stream{std::move(pipe.write_end())} {
- pipe.read_end().dont_inherit();
-}
-
-Stderr::Stderr(Pipe& pipe) : Stream{std::move(pipe.write_end())} {
- pipe.read_end().dont_inherit();
-}
-
-} // namespace process
-} // namespace winapi
diff --git a/test/unit_tests/process.cpp b/test/unit_tests/process.cpp
index 0a6cb27..a126f86 100644
--- a/test/unit_tests/process.cpp
+++ b/test/unit_tests/process.cpp
@@ -10,6 +10,7 @@
#include <winapi/path.hpp>
#include <winapi/pipe.hpp>
#include <winapi/process.hpp>
+#include <winapi/process_io.hpp>
#include <winapi/utf8.hpp>
#include <boost/test/unit_test.hpp>
@@ -35,7 +36,7 @@ BOOST_FIXTURE_TEST_CASE(echo, WithEchoExe) {
BOOST_FIXTURE_TEST_CASE(echo_stdout_to_pipe, WithEchoExe) {
const CommandLine cmd_line{get_echo_exe(), {"aaa", "bbb", "ccc"}};
- Process::IO io;
+ process::IO io;
Pipe stdout_pipe;
io.std_out = Stdout{stdout_pipe};
const auto process = Process::create(cmd_line, std::move(io));
@@ -51,7 +52,7 @@ BOOST_FIXTURE_TEST_CASE(echo_stdout_to_file, WithEchoExe) {
const RemoveFileGuard remove_stdout_file{stdout_path};
const CommandLine cmd_line{get_echo_exe(), {"XXX", "YYY", "ZZZ"}};
- Process::IO io;
+ process::IO io;
io.std_out = Stdout{stdout_path};
const auto process = Process::create(cmd_line, std::move(io));
process.wait();
@@ -69,7 +70,7 @@ BOOST_FIXTURE_TEST_CASE(echo_stdin_from_file, WithEchoExe) {
File::open_w(stdin_path).write(stdin16);
const CommandLine cmd_line{get_echo_exe()};
- Process::IO io;
+ process::IO io;
Pipe stdout_pipe;
io.std_in = Stdin{stdin_path};
io.std_out = Stdout{stdout_pipe};
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-28 18:09:09 +0000