4 files changed, 94 insertions, 1 deletions
diff --git a/vmime/platformDependant.hpp b/vmime/platformDependant.hpp
index 673ff5ef..b6de8e76 100644
--- a/vmime/platformDependant.hpp
+++ b/vmime/platformDependant.hpp
@@ -33,6 +33,7 @@
 
 #if VMIME_HAVE_FILESYSTEM_FEATURES
 	#include "vmime/utility/file.hpp"
+	#include "vmime/utility/childProcess.hpp"
 #endif
 
 
@@ -126,8 +127,20 @@ public:
 		virtual messaging::timeoutHandlerFactory* getTimeoutHandlerFactory(const string& name = "default") const = 0;
 #endif
 #if VMIME_HAVE_FILESYSTEM_FEATURES
+		/** Return a pointer to a factory that creates file-system objects.
+		  *
+		  * @return file-system factory
+		  */
 		virtual utility::fileSystemFactory* getFileSystemFactory() const = 0;
+
+		/** Return a pointer to a factory that creates child process objects,
+		  * which are used to spawn processes (run executable files).
+		  *
+		  * @return child process factory
+		  */
+		virtual utility::childProcessFactory* getChildProcessFactory() const = 0;
 #endif
+
 	};
 
 
diff --git a/vmime/platforms/posix/posixChildProcess.hpp b/vmime/platforms/posix/posixChildProcess.hpp
new file mode 100644
index 00000000..96d50d5a
--- /dev/null
+++ b/vmime/platforms/posix/posixChildProcess.hpp
@@ -0,0 +1,74 @@
+//
+// VMime library (http://www.vmime.org)
+// Copyright (C) 2002-2005 Vincent Richard <[email protected]>
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License as
+// published by the Free Software Foundation; either version 2 of
+// the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+//
+
+#ifndef VMIME_PLATFORMS_POSIX_POSIXCHILDPROCESS_HPP_INCLUDED
+#define VMIME_PLATFORMS_POSIX_POSIXCHILDPROCESS_HPP_INCLUDED
+
+
+#include "vmime/utility/childProcess.hpp"
+
+
+namespace vmime {
+namespace platforms {
+namespace posix {
+
+
+class posixChildProcess : public utility::childProcess
+{
+public:
+
+	posixChildProcess(const utility::file::path& path);
+	~posixChildProcess();
+
+	void start(const std::vector <string> args, const int flags = 0);
+
+	utility::outputStream* getStdIn();
+	utility::inputStream* getStdOut();
+
+	void waitForFinish();
+
+private:
+
+	utility::file::path m_processPath;
+	bool m_started;
+
+	utility::outputStream* m_stdIn;
+	utility::inputStream* m_stdOut;
+
+	sigset_t m_oldProcMask;
+	pid_t m_pid;
+	int m_pipe[2];
+};
+
+
+class posixChildProcessFactory : public utility::childProcessFactory
+{
+public:
+
+	utility::childProcess* create(const utility::file::path& path) const;
+};
+
+
+} // posix
+} // platforms
+} // vmime
+
+
+#endif // VMIME_PLATFORMS_POSIX_POSIXCHILDPROCESS_HPP_INCLUDED
+
diff --git a/vmime/platforms/posix/posixHandler.hpp b/vmime/platforms/posix/posixHandler.hpp
index ff4b7e97..62500d9a 100644
--- a/vmime/platforms/posix/posixHandler.hpp
+++ b/vmime/platforms/posix/posixHandler.hpp
@@ -30,6 +30,7 @@
 
 #if VMIME_HAVE_FILESYSTEM_FEATURES
      #include "vmime/platforms/posix/posixFile.hpp"
+     #include "vmime/platforms/posix/posixChildProcess.hpp"
 #endif
 
 
@@ -63,6 +64,8 @@ public:
 
 #if VMIME_HAVE_FILESYSTEM_FEATURES
 	vmime::utility::fileSystemFactory* getFileSystemFactory() const;
+
+	vmime::utility::childProcessFactory* getChildProcessFactory() const;
 #endif
 
 	void wait() const;
@@ -75,6 +78,7 @@ private:
 
 #if VMIME_HAVE_FILESYSTEM_FEATURES
 	posixFileSystemFactory* m_fileSysFactory;
+	posixChildProcessFactory* m_childProcFactory;
 #endif
 };
 
diff --git a/vmime/platforms/windows/windowsHandler.hpp b/vmime/platforms/windows/windowsHandler.hpp
index 7db854b7..0f2c5b88 100644
--- a/vmime/platforms/windows/windowsHandler.hpp
+++ b/vmime/platforms/windows/windowsHandler.hpp
@@ -29,7 +29,7 @@
 #endif
 
 #if VMIME_HAVE_FILESYSTEM_FEATURES
-		 #include "vmime/platforms/windows/windowsFile.hpp"
+	 #include "vmime/platforms/windows/windowsFile.hpp"
 #endif
 
 
@@ -63,6 +63,8 @@ public:
 
 #if VMIME_HAVE_FILESYSTEM_FEATURES
 	vmime::utility::fileSystemFactory* getFileSystemFactory() const;
+
+	vmime::utility::childProcessFactory* getChildProcessFactory() const;
 #endif
 
 	void wait() const;