diff -Naur rtorrent-0.8.5/src/input/input_event.cc rtorrent-0.8.5.patched/src/input/input_event.cc
--- rtorrent-0.8.5/src/input/input_event.cc	2008-05-07 08:19:11.000000000 -0400
+++ rtorrent-0.8.5.patched/src/input/input_event.cc	2009-10-30 14:55:42.079479468 -0400
@@ -36,10 +36,11 @@
 
 #include "config.h"
 
-#include <ncurses.h>
-
 #include "input_event.h"
 
+//ncurses.h must be included last since sys/mman.h on Solaris munges ERR.
+#include <ncurses.h>
+
 namespace input {
 
 void
diff -Naur rtorrent-0.8.5/src/input/path_input.cc rtorrent-0.8.5.patched/src/input/path_input.cc
--- rtorrent-0.8.5/src/input/path_input.cc	2008-05-07 08:19:11.000000000 -0400
+++ rtorrent-0.8.5.patched/src/input/path_input.cc	2009-10-29 23:39:43.298862305 -0400
@@ -42,7 +42,13 @@
 #include <rak/path.h>
 
 #include <sys/types.h>
-#include <sys/dir.h>
+
+#ifdef __sun__
+  #include <dirent.h>
+  #include <sys/stat.h>
+#else
+  #include <sys/dir.h>
+#endif
 
 #include "path_input.h"
 
@@ -72,7 +78,11 @@
 
 struct _transform_filename {
   void operator () (utils::directory_entry& entry) {
+#ifdef __sun__
+    if (entry.d_type & S_IFDIR)
+#else
     if (entry.d_type == DT_DIR)
+#endif
       entry.d_name += '/';
   }
 };
diff -Naur rtorrent-0.8.5/src/rpc/scgi.cc rtorrent-0.8.5.patched/src/rpc/scgi.cc
--- rtorrent-0.8.5/src/rpc/scgi.cc	2008-05-07 08:19:10.000000000 -0400
+++ rtorrent-0.8.5.patched/src/rpc/scgi.cc	2009-10-29 23:39:08.723528676 -0400
@@ -88,7 +88,12 @@
   char buffer[sizeof(sockaddr_un) + filename.size()];
   sockaddr_un* sa = reinterpret_cast<sockaddr_un*>(buffer);
 
+#ifdef __sun__
+  sa->sun_family = AF_UNIX;
+#else
   sa->sun_family = AF_LOCAL;
+#endif
+
   std::memcpy(sa->sun_path, filename.c_str(), filename.size() + 1);
 
   if (!get_fd().open_local())
diff -Naur rtorrent-0.8.5/src/signal_handler.cc rtorrent-0.8.5.patched/src/signal_handler.cc
--- rtorrent-0.8.5/src/signal_handler.cc	2008-05-07 08:19:11.000000000 -0400
+++ rtorrent-0.8.5.patched/src/signal_handler.cc	2009-10-29 23:46:54.192137524 -0400
@@ -39,6 +39,11 @@
 #include <stdexcept>
 #include "signal_handler.h"
 
+#ifdef __sun__
+#include <iso/signal_iso.h>
+//extern "C" void (*signal (int sig, void (*disp)(int)))(int);
+#endif
+
 SignalHandler::Slot SignalHandler::m_handlers[HIGHEST_SIGNAL];
 
 void
diff -Naur rtorrent-0.8.5/src/utils/directory.cc rtorrent-0.8.5.patched/src/utils/directory.cc
--- rtorrent-0.8.5/src/utils/directory.cc	2008-05-07 08:19:11.000000000 -0400
+++ rtorrent-0.8.5.patched/src/utils/directory.cc	2009-10-29 23:40:29.464190116 -0400
@@ -42,6 +42,10 @@
 #include <rak/path.h>
 #include <torrent/exceptions.h>
 
+#ifdef __sun__
+#include <sys/stat.h>
+#endif
+
 #include "directory.h"
 
 namespace utils {
@@ -69,6 +73,9 @@
     return false;
 
   struct dirent* entry;
+#ifdef __sun__
+  struct stat s;
+#endif
 
   while ((entry = readdir(d)) != NULL) {
     if ((flags & update_hide_dot) && entry->d_name[0] == '.')
@@ -76,9 +83,16 @@
 
     iterator itr = base_type::insert(end(), value_type());
 
+#ifdef __sun__
+    stat(entry->d_name, &s);
+    itr->d_fileno = entry->d_ino;
+    itr->d_type = s.st_mode;
+#else
     itr->d_fileno = entry->d_fileno;
-    itr->d_reclen = entry->d_reclen;
+    //itr->d_reclen = entry->d_reclen; //This isn't used and screws up Solaris.
+				       //It's ignore time.
     itr->d_type   = entry->d_type;
+#endif
 
 #ifdef DIRENT_NAMLEN_EXISTS_FOOBAR
     itr->d_name   = std::string(entry->d_name, entry->d_name + entry->d_namlen);
diff -Naur rtorrent-0.8.5/src/utils/directory.h rtorrent-0.8.5.patched/src/utils/directory.h
--- rtorrent-0.8.5/src/utils/directory.h	2008-05-07 08:19:11.000000000 -0400
+++ rtorrent-0.8.5.patched/src/utils/directory.h	2009-10-29 23:36:59.267512863 -0400
@@ -49,7 +49,7 @@
 
   // The name and types should match POSIX.
   uint32_t            d_fileno;
-  uint32_t            d_reclen;
+  //uint32_t            d_reclen; //Not used. Messes with Solaris.
   uint8_t             d_type;
 
   std::string         d_name;