This is the first checkin to net.randombit.botan.modularized, which

has the intent of modularizing Botan's source code, and making it
much easier to add or remove various things at compile time.

In this first checkin:

Add support for nested directories in modules/ and move all the modules
into grouped directories like entropy/ or compression/

Currently this is not ideal, it will _only_ find code in
modules/*/*/modinfo.txt, while it would be much better to allow for
arbitrary nestings under modules (find modules -name modinfo.txt)
for more complicated setups.

This 'new' (OMG I've found directories!) structure allows for a more free
naming convention (no need for leading es_, ml_, etc to group names, though
some keep it for lack of a more meaningful name being obvious to me right
at the moment).

3 files changed, 109 insertions, 0 deletions

diff --git a/modules/entropy/beos_stats/es_beos.cpp b/modules/entropy/beos_stats/es_beos.cpp
new file mode 100644
index 000000000..80d5605d0
--- /dev/null
+++ b/modules/entropy/beos_stats/es_beos.cpp
@@ -0,0 +1,65 @@
+/*************************************************
+* BeOS EntropySource Source File                 *
+* (C) 1999-2007 Jack Lloyd                       *
+*************************************************/
+
+#include <botan/es_beos.h>
+#include <kernel/OS.h>
+#include <kernel/image.h>
+#include <interface/InterfaceDefs.h>
+
+namespace Botan {
+
+/*************************************************
+* BeOS Fast Poll                                 *
+*************************************************/
+void BeOS_EntropySource::do_fast_poll()
+   {
+   system_info info_sys;
+   get_system_info(&info_sys);
+   add_bytes(&info_sys, sizeof(system_info));
+
+   key_info info_key;
+   get_key_info(&info_key);
+   add_bytes(&info_key, sizeof(key_info));
+
+   add_bytes(idle_time());
+   }
+
+/*************************************************
+* BeOS Slow Poll                                 *
+*************************************************/
+void BeOS_EntropySource::do_slow_poll()
+   {
+   team_info info_team;
+   int32 cookie_team = 0;
+
+   while(get_next_team_info(&cookie_team, &info_team) == B_OK)
+      {
+      add_bytes(&info_team, sizeof(team_info));
+
+      team_id id = info_team.team;
+      int32 cookie = 0;
+
+      thread_info info_thr;
+      while(get_next_thread_info(id, &cookie, &info_thr) == B_OK)
+         add_bytes(&info_thr, sizeof(thread_info));
+
+      cookie = 0;
+      image_info info_img;
+      while(get_next_image_info(id, &cookie, &info_img) == B_OK)
+         add_bytes(&info_img, sizeof(image_info));
+
+      cookie = 0;
+      sem_info info_sem;
+      while(get_next_sem_info(id, &cookie, &info_sem) == B_OK)
+         add_bytes(&info_sem, sizeof(sem_info));
+
+      cookie = 0;
+      area_info info_area;
+      while(get_next_area_info(id, &cookie, &info_area) == B_OK)
+         add_bytes(&info_area, sizeof(area_info));
+      }
+   }
+
+}
diff --git a/modules/entropy/beos_stats/es_beos.h b/modules/entropy/beos_stats/es_beos.h
new file mode 100644
index 000000000..11808d2b8
--- /dev/null
+++ b/modules/entropy/beos_stats/es_beos.h
@@ -0,0 +1,25 @@
+/*************************************************
+* BeOS EntropySource Header File                 *
+* (C) 1999-2007 Jack Lloyd                       *
+*************************************************/
+
+#ifndef BOTAN_EXT_ENTROPY_SRC_BEOS_H__
+#define BOTAN_EXT_ENTROPY_SRC_BEOS_H__
+
+#include <botan/buf_es.h>
+
+namespace Botan {
+
+/*************************************************
+* BeOS Entropy Source                            *
+*************************************************/
+class BeOS_EntropySource : public Buffered_EntropySource
+   {
+   private:
+      void do_fast_poll();
+      void do_slow_poll();
+   };
+
+}
+
+#endif
diff --git a/modules/entropy/beos_stats/modinfo.txt b/modules/entropy/beos_stats/modinfo.txt
new file mode 100644
index 000000000..a7e62cfb3
--- /dev/null
+++ b/modules/entropy/beos_stats/modinfo.txt
@@ -0,0 +1,19 @@
+realname "BeOS Entropy Source"
+
+define ENTROPY_SRC_BEOS
+modset beos
+
+load_on auto
+
+<add>
+es_beos.h
+es_beos.cpp
+</add>
+
+<os>
+beos
+</os>
+
+<libs>
+beos -> root,be
+</libs>