9 files changed, 257 insertions, 0 deletions
diff --git a/src/mutex/pthreads/modinfo.txt b/src/mutex/pthreads/modinfo.txt
new file mode 100644
index 000000000..88de70de0
--- /dev/null
+++ b/src/mutex/pthreads/modinfo.txt
@@ -0,0 +1,29 @@
+realname "Pthread Mutex"
+
+define MUTEX_PTHREAD
+
+load_on auto
+
+<add>
+mux_pthr.cpp
+mux_pthr.h
+</add>
+
+<libs>
+all!qnx,freebsd,openbsd,netbsd -> pthread
+</libs>
+
+<os>
+aix
+cygwin
+darwin
+freebsd
+hpux
+irix
+linux
+netbsd
+openbsd
+qnx
+solaris
+tru64
+</os>
diff --git a/src/mutex/pthreads/mux_pthr.cpp b/src/mutex/pthreads/mux_pthr.cpp
new file mode 100644
index 000000000..d003fa298
--- /dev/null
+++ b/src/mutex/pthreads/mux_pthr.cpp
@@ -0,0 +1,56 @@
+/*************************************************
+* Pthread Mutex Source File                      *
+* (C) 1999-2007 Jack Lloyd                       *
+*************************************************/
+
+#include <botan/mux_pthr.h>
+#include <botan/exceptn.h>
+
+#ifndef _POSIX_C_SOURCE
+  #define _POSIX_C_SOURCE 199506
+#endif
+
+#include <pthread.h>
+
+namespace Botan {
+
+/*************************************************
+* Pthread Mutex Factory                          *
+*************************************************/
+Mutex* Pthread_Mutex_Factory::make()
+   {
+
+   class Pthread_Mutex : public Mutex
+      {
+      public:
+         void lock()
+            {
+            if(pthread_mutex_lock(&mutex) != 0)
+               throw Exception("Pthread_Mutex::lock: Error occured");
+            }
+
+         void unlock()
+            {
+            if(pthread_mutex_unlock(&mutex) != 0)
+               throw Exception("Pthread_Mutex::unlock: Error occured");
+            }
+
+         Pthread_Mutex()
+            {
+            if(pthread_mutex_init(&mutex, 0) != 0)
+               throw Exception("Pthread_Mutex: initialization failed");
+            }
+
+         ~Pthread_Mutex()
+            {
+            if(pthread_mutex_destroy(&mutex) != 0)
+               throw Invalid_State("~Pthread_Mutex: mutex is still locked");
+            }
+      private:
+         pthread_mutex_t mutex;
+      };
+
+   return new Pthread_Mutex();
+   }
+
+}
diff --git a/src/mutex/pthreads/mux_pthr.h b/src/mutex/pthreads/mux_pthr.h
new file mode 100644
index 000000000..efdabfed4
--- /dev/null
+++ b/src/mutex/pthreads/mux_pthr.h
@@ -0,0 +1,24 @@
+/*************************************************
+* Pthread Mutex Header File                      *
+* (C) 1999-2007 Jack Lloyd                       *
+*************************************************/
+
+#ifndef BOTAN_MUTEX_PTHREAD_H__
+#define BOTAN_MUTEX_PTHREAD_H__
+
+#include <botan/mutex.h>
+
+namespace Botan {
+
+/*************************************************
+* Pthread Mutex Factory                          *
+*************************************************/
+class Pthread_Mutex_Factory : public Mutex_Factory
+   {
+   public:
+      Mutex* make();
+   };
+
+}
+
+#endif
diff --git a/src/mutex/qt_mutex/modinfo.txt b/src/mutex/qt_mutex/modinfo.txt
new file mode 100644
index 000000000..a21108c79
--- /dev/null
+++ b/src/mutex/qt_mutex/modinfo.txt
@@ -0,0 +1,18 @@
+realname "Qt Mutex"
+
+define MUTEX_QT
+
+note "You'll probably have to add -I/-L flags to the Makefile to find Qt"
+
+load_on request
+
+<add>
+mux_qt.cpp
+mux_qt.h
+</add>
+
+# I think we want to always use qt-mt, not qt -- not much point in supporting
+# mutexes in a single threaded application, after all.
+<libs>
+all -> qt-mt
+</libs>
diff --git a/src/mutex/qt_mutex/mux_qt.cpp b/src/mutex/qt_mutex/mux_qt.cpp
new file mode 100644
index 000000000..421b771c7
--- /dev/null
+++ b/src/mutex/qt_mutex/mux_qt.cpp
@@ -0,0 +1,33 @@
+/*************************************************
+* Qt Thread Mutex Source File                    *
+* (C) 2004-2007 Justin Karneges                  *
+*     2004-2007 Jack Lloyd                       *
+*************************************************/
+
+#include <botan/mux_qt.h>
+#include <qmutex.h>
+
+#if !defined(QT_THREAD_SUPPORT)
+   #error Your version of Qt does not support threads or mutexes
+#endif
+
+namespace Botan {
+
+/*************************************************
+* Qt Mutex Factory                               *
+*************************************************/
+Mutex* Qt_Mutex_Factory::make()
+   {
+   class Qt_Mutex : public Mutex
+      {
+      public:
+         void lock() { mutex.lock(); }
+         void unlock() { mutex.unlock(); }
+      private:
+         QMutex mutex;
+      };
+
+   return new Qt_Mutex();
+   }
+
+}
diff --git a/src/mutex/qt_mutex/mux_qt.h b/src/mutex/qt_mutex/mux_qt.h
new file mode 100644
index 000000000..fffdc78ae
--- /dev/null
+++ b/src/mutex/qt_mutex/mux_qt.h
@@ -0,0 +1,25 @@
+/*************************************************
+* Qt Mutex Header File                           *
+* (C) 2004-2007 Justin Karneges                  *
+*     2004-2007 Jack Lloyd                       *
+*************************************************/
+
+#ifndef BOTAN_MUTEX_QT_H__
+#define BOTAN_MUTEX_QT_H__
+
+#include <botan/mutex.h>
+
+namespace Botan {
+
+/*************************************************
+* Qt Mutex                                       *
+*************************************************/
+class Qt_Mutex_Factory : public Mutex_Factory
+   {
+   public:
+      Mutex* make();
+   };
+
+}
+
+#endif
diff --git a/src/mutex/win32_crit_section/modinfo.txt b/src/mutex/win32_crit_section/modinfo.txt
new file mode 100644
index 000000000..d235ff73c
--- /dev/null
+++ b/src/mutex/win32_crit_section/modinfo.txt
@@ -0,0 +1,16 @@
+realname "Win32 Mutex"
+
+define MUTEX_WIN32
+modset win32
+
+load_on auto
+
+<add>
+mux_win32.cpp
+mux_win32.h
+</add>
+
+<os>
+cygwin
+windows
+</os>
diff --git a/src/mutex/win32_crit_section/mux_win32.cpp b/src/mutex/win32_crit_section/mux_win32.cpp
new file mode 100644
index 000000000..622a707fa
--- /dev/null
+++ b/src/mutex/win32_crit_section/mux_win32.cpp
@@ -0,0 +1,32 @@
+/*************************************************
+* Win32 Mutex Source File                        *
+* (C) 2006 Luca Piccarreta                       *
+*     2006-2007 Jack Lloyd                       *
+*************************************************/
+
+#include <botan/mux_win32.h>
+#include <windows.h>
+
+namespace Botan {
+
+/*************************************************
+* Win32 Mutex Factory                            *
+*************************************************/
+Mutex* Win32_Mutex_Factory::make()
+   {
+   class Win32_Mutex : public Mutex
+      {
+      public:
+         void lock() { EnterCriticalSection(&mutex); }
+         void unlock() { LeaveCriticalSection(&mutex); }
+
+         Win32_Mutex() { InitializeCriticalSection(&mutex); }
+         ~Win32_Mutex() { DeleteCriticalSection(&mutex); }
+      private:
+         CRITICAL_SECTION mutex;
+      };
+
+   return new Win32_Mutex();
+   }
+
+}
diff --git a/src/mutex/win32_crit_section/mux_win32.h b/src/mutex/win32_crit_section/mux_win32.h
new file mode 100644
index 000000000..20b245967
--- /dev/null
+++ b/src/mutex/win32_crit_section/mux_win32.h
@@ -0,0 +1,24 @@
+/*************************************************
+* Win32 Mutex Header File                        *
+* (C) 2006 Luca Piccarreta                       *
+*     2006-2007 Jack Lloyd                       *
+*************************************************/
+
+#ifndef BOTAN_MUTEX_WIN32_H__
+#define BOTAN_MUTEX_WIN32_H__
+
+#include <botan/mutex.h>
+
+namespace Botan {
+
+/*************************************************
+* Win32 Mutex Factory                            *
+*************************************************/
+class Win32_Mutex_Factory : public Mutex_Factory
+   {
+   public:
+      Mutex* make();
+   };
+}
+
+#endif