Udev is quite possibly the most brittle program in the history of Linux.

commit 83333e9c873e4eca6b2c945f7770b1f5373b0427
Author: Vladimir Zapolskiy <vzapolskiy@gmail.com>
Date:   Tue Jun 1 20:02:39 2010 +0400

    bits/socket.h: add SOCK_CLOEXEC and SOCK_NONBLOCK support
    
    This patch adds support for SOCK_CLOEXEC and SOCK_NONBLOCK socket
    descriptor flags, which are introduced since Linux 2.6.27
    
    Signed-off-by: Vladimir Zapolskiy <vzapolskiy@gmail.com>
    Signed-off-by: Khem Raj <raj.khem@gmail.com>

diff --git a/libc/sysdeps/linux/common/bits/socket.h b/libc/sysdeps/linux/common/bits/socket.h
index ac5a433..11f6e97 100644
--- a/libc/sysdeps/linux/common/bits/socket.h
+++ b/libc/sysdeps/linux/common/bits/socket.h
@@ -53,10 +53,20 @@ enum __socket_type
   SOCK_SEQPACKET = 5,		/* Sequenced, reliable, connection-based,
 				   datagrams of fixed maximum length.  */
 #define SOCK_SEQPACKET SOCK_SEQPACKET
-  SOCK_PACKET = 10		/* Linux specific way of getting packets
+  SOCK_PACKET = 10,		/* Linux specific way of getting packets
 				   at the dev level.  For writing rarp and
 				   other similar things on the user level. */
 #define SOCK_PACKET SOCK_PACKET
+
+  /* Flags to be ORed into the type parameter of socket and socketpair and
+     used for the flags parameter of paccept.  */
+
+  SOCK_CLOEXEC = 02000000,	/* Atomically set close-on-exec flag for the
+				   new descriptor(s).  */
+#define SOCK_CLOEXEC SOCK_CLOEXEC
+  SOCK_NONBLOCK = 04000		/* Atomically mark descriptor(s) as
+				   non-blocking.  */
+#define SOCK_NONBLOCK SOCK_NONBLOCK
 };
 
 /* Protocol families.  */
commit c6d6237819037168a6923ac080e348e54615422c
Author: Vladimir Zapolskiy <vzapolskiy@gmail.com>
Date:   Tue Jun 1 23:22:57 2010 +0400

    endian.h: add BSD convertions between big/little-endian byte order
    
    This patch adds support for convertion of values between host and
    big-/little-endian byte order.
    
    Signed-off-by: Vladimir Zapolskiy <vzapolskiy@gmail.com>
    Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>

diff --git a/include/endian.h b/include/endian.h
index 2f7bce1..0ba7384 100644
--- a/include/endian.h
+++ b/include/endian.h
@@ -55,4 +55,42 @@
 # define __LONG_LONG_PAIR(HI, LO) HI, LO
 #endif
 
+
+#ifdef __USE_BSD
+/* Conversion interfaces.  */
+# include <byteswap.h>
+
+# if __BYTE_ORDER == __LITTLE_ENDIAN
+#  define htobe16(x) __bswap_16 (x)
+#  define htole16(x) (x)
+#  define be16toh(x) __bswap_16 (x)
+#  define le16toh(x) (x)
+
+#  define htobe32(x) __bswap_32 (x)
+#  define htole32(x) (x)
+#  define be32toh(x) __bswap_32 (x)
+#  define le32toh(x) (x)
+
+#  define htobe64(x) __bswap_64 (x)
+#  define htole64(x) (x)
+#  define be64toh(x) __bswap_64 (x)
+#  define le64toh(x) (x)
+# else
+#  define htobe16(x) (x)
+#  define htole16(x) __bswap_16 (x)
+#  define be16toh(x) (x)
+#  define le16toh(x) __bswap_16 (x)
+
+#  define htobe32(x) (x)
+#  define htole32(x) __bswap_32 (x)
+#  define be32toh(x) (x)
+#  define le32toh(x) __bswap_32 (x)
+
+#  define htobe64(x) (x)
+#  define htole64(x) __bswap_64 (x)
+#  define be64toh(x) (x)
+#  define le64toh(x) __bswap_64 (x)
+# endif
+#endif
+
 #endif	/* endian.h */
commit a2e5630af426f85fdd8721b2820786d9bd2aa695
Author: Vladimir Zapolskiy <vzapolskiy@gmail.com>
Date:   Tue Jun 1 20:02:54 2010 +0400

    inotify: add inotify_init1 system call support
    
    This patch introduces support for inotify_init1 system call, found
    since Linux 2.6.27.
    
    Signed-off-by: Vladimir Zapolskiy <vzapolskiy@gmail.com>
    Signed-off-by: Khem Raj <raj.khem@gmail.com>

diff --git a/libc/sysdeps/linux/common/inotify.c b/libc/sysdeps/linux/common/inotify.c
index e5a6120..e35f043 100644
--- a/libc/sysdeps/linux/common/inotify.c
+++ b/libc/sysdeps/linux/common/inotify.c
@@ -15,6 +15,10 @@
 _syscall0(int, inotify_init)
 #endif
 
+#ifdef __NR_inotify_init1
+_syscall1(int, inotify_init1, int, flags)
+#endif
+
 #ifdef __NR_inotify_add_watch
 _syscall3(int, inotify_add_watch, int, fd, const char *, path, uint32_t, mask)
 #endif
diff --git a/libc/sysdeps/linux/common/sys/inotify.h b/libc/sysdeps/linux/common/sys/inotify.h
index 0131db9..dc4e19d 100644
--- a/libc/sysdeps/linux/common/sys/inotify.h
+++ b/libc/sysdeps/linux/common/sys/inotify.h
@@ -22,6 +22,16 @@
 #include <stdint.h>
 
 
+/* Flags for the parameter of inotify_init1.  */
+enum
+  {
+    IN_CLOEXEC = 02000000,
+#define IN_CLOEXEC IN_CLOEXEC
+    IN_NONBLOCK = 04000
+#define IN_NONBLOCK IN_NONBLOCK
+  };
+
+
 /* Structure describing an inotify event.  */
 struct inotify_event
 {
@@ -79,6 +89,9 @@ __BEGIN_DECLS
 /* Create and initialize inotify instance.  */
 extern int inotify_init (void) __THROW;
 
+/* Create and initialize inotify instance.  */
+extern int inotify_init1 (int __flags) __THROW;
+
 /* Add watch of object NAME to inotify instance FD.  Notify about
    events specified by MASK.  */
 extern int inotify_add_watch (int __fd, const char *__name, uint32_t __mask)