1 files changed, 50 insertions, 0 deletions
diff --git a/include/cru/base/platform/unix/PosixSpawnSubProcess.h b/include/cru/base/platform/unix/PosixSpawnSubProcess.h
new file mode 100644
index 00000000..ee4e912a
--- /dev/null
+++ b/include/cru/base/platform/unix/PosixSpawnSubProcess.h
@@ -0,0 +1,50 @@
+#pragma once
+
+#include "../../PreConfig.h"
+
+#ifndef CRU_PLATFORM_UNIX
+#error "This file can only be included on unix."
+#endif
+
+#include "../../Base.h"
+#include "../../SubProcess.h"
+#include "../../io/AutoReadStream.h"
+
+#include "UnixFileStream.h"
+#include "UnixPipe.h"
+
+#include <spawn.h>
+
+namespace cru::platform::unix {
+class PosixSpawnSubProcessImpl : public Object,
+                                 public virtual IPlatformSubProcessImpl {
+  CRU_DEFINE_CLASS_LOG_TAG(u"PosixSpawnSubProcess")
+
+ public:
+  explicit PosixSpawnSubProcessImpl();
+  ~PosixSpawnSubProcessImpl();
+
+  void PlatformCreateProcess(const SubProcessStartInfo& start_info) override;
+  SubProcessExitResult PlatformWaitForProcess() override;
+  void PlatformKillProcess() override;
+
+  io::Stream* GetStdinStream() override;
+  io::Stream* GetStdoutStream() override;
+  io::Stream* GetStderrStream() override;
+
+ private:
+  pid_t pid_;
+  int exit_code_;
+
+  UnixPipe stdin_pipe_;
+  UnixPipe stdout_pipe_;
+  UnixPipe stderr_pipe_;
+
+  std::unique_ptr<UnixFileStream> stdin_stream_;
+  std::unique_ptr<UnixFileStream> stdout_stream_;
+  std::unique_ptr<UnixFileStream> stderr_stream_;
+
+  std::unique_ptr<io::AutoReadStream> stdout_buffer_stream_;
+  std::unique_ptr<io::AutoReadStream> stderr_buffer_stream_;
+};
+}  // namespace cru::platform::unix