gistfile1.txt

diff -u ../IO-AIO-3.3.orig/libeio/libeio.m4 libeio/libeio.m4
--- ../IO-AIO-3.3.orig/libeio/libeio.m4	2008-10-23 02:54:19.000000000 +0900
+++ libeio/libeio.m4	2009-09-16 11:05:46.000000000 +0900
@@ -67,6 +67,11 @@
 #elif __freebsd
 # include <sys/socket.h>
 # include <sys/uio.h>
+#elif __APPLE__
+# include <sys/socket.h>
+# include <sys/types.h>
+# include <sys/uio.h>
+# include <stddef.h>
 #elif __hpux
 # include <sys/socket.h>
 #else
@@ -82,6 +87,9 @@
    res = sendfile (fd, fd, offset, count);
 #elif __freebsd
    res = sendfile (fd, fd, offset, count, 0, &offset, 0);
+#elif __APPLE__
+   off_t bytes = count;
+   res = sendfile (fd, fd, offset, &bytes, NULL, 0);
 #elif __hpux
    res = sendfile (fd, fd, offset, count, 0, 0);
 #endif
diff -u ../IO-AIO-3.3.orig/libeio/eio.c libeio/eio.c
--- ../IO-AIO-3.3.orig/libeio/eio.c	2009-07-15 10:34:38.000000000 +0900
+++ libeio/eio.c	2009-09-16 01:20:05.000000000 +0900
@@ -111,6 +111,11 @@
 # elif __freebsd
 #  include <sys/socket.h>
 #  include <sys/uio.h>
+# elif __APPLE__
+# include <sys/socket.h>
+# include <sys/types.h>
+# include <sys/uio.h>
+# include <stddef.h>
 # elif __hpux
 #  include <sys/socket.h>
 # elif __solaris /* not yet */
@@ -917,12 +922,24 @@
    * wasted on making it similar to other I/O functions.
    */
   {
-    off_t sbytes;
-    res = sendfile (ifd, ofd, offset, count, 0, &sbytes, 0);
+    off_t sbytes = 0; /* seems not necessary, but just in case */
+    int r = sendfile (ifd, ofd, offset, count, 0, &sbytes, 0);
 
-    if (res < 0 && sbytes)
+    if (! (r == -1 && sbytes == 0))
       /* maybe only on EAGAIN: as usual, the manpage leaves you guessing */
       res = sbytes;
+    else
+      res = -1;
+  }
+
+# elif __APPLE__
+  {
+     off_t bytes = count;
+     int r = sendfile (ifd, ofd, offset, &bytes, NULL, 0);
+     if (r == 0 || (errno == EAGAIN || errno == EINTR))
+       res = bytes;
+     else
+       res = -1;
   }
 
 # elif __hpux