Remove use of INTDEF/INTUSE in socket

9 files changed, 30 insertions, 24 deletions

diff --git a/ChangeLog b/ChangeLog
index 735aba5..150b592 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,20 @@
+2012-05-30  Andreas Schwab  <schwab@linux-m68k.org>
+
+	[BZ #14132]
+	* include/sys/socket.h (__connect_internal)
+	(__libc_sa_len_internal): Remove declaration.
+	(__connect, __libc_sa_len): Declare hidden_proto.
+	(SA_LEN): Remove use of INTUSE.
+	* socket/connect.c: Add libc_hidden_def.
+	* sysdeps/mach/hurd/connect.c: Replace INTDEF by libc_hidden_def.
+	* sysdeps/unix/sysv/linux/sa_len.c: Likewise.
+	* sysdeps/unix/inet/syscalls.list: Remove __connect_internal
+	alias.
+	* sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
+	* sysdeps/unix/sysv/linux/connect.S: Use libc_hidden_weak instead
+	of adding _internal alias.
+
 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
 
 	[BZ #14117]
diff --git a/include/sys/socket.h b/include/sys/socket.h
index eac8213..e356b75 100644
--- a/include/sys/socket.h
+++ b/include/sys/socket.h
@@ -57,8 +57,7 @@ extern ssize_t __libc_recvfrom (int __fd, void *__restrict __buf, size_t __n,
 extern int __libc_connect (int __fd, __CONST_SOCKADDR_ARG __addr,
 			   socklen_t __len);
 extern int __connect (int __fd, __CONST_SOCKADDR_ARG __addr, socklen_t __len);
-extern int __connect_internal (int __fd, __CONST_SOCKADDR_ARG __addr,
-			       socklen_t __len) attribute_hidden;
+libc_hidden_proto (__connect)
 
 /* Read N bytes into BUF from socket FD.
    Returns the number read or -1 for errors.
@@ -144,17 +143,8 @@ extern int __libc_accept4 (int __fd, __SOCKADDR_ARG __addr,
 # define SA_LEN(_x)      (_x)->sa_len
 #else
 extern int __libc_sa_len (sa_family_t __af);
-extern int __libc_sa_len_internal (sa_family_t __af) attribute_hidden;
-# ifndef NOT_IN_libc
-#  define SA_LEN(_x)      INTUSE(__libc_sa_len)((_x)->sa_family)
-# else
-#  define SA_LEN(_x)      __libc_sa_len((_x)->sa_family)
-# endif
-#endif
-
-
-#ifndef NOT_IN_libc
-# define __connect(fd, addr, len) INTUSE(__connect) (fd, addr, len)
+libc_hidden_proto (__libc_sa_len)
+# define SA_LEN(_x)      __libc_sa_len((_x)->sa_family)
 #endif
 
 #ifdef SOCK_CLOEXEC
diff --git a/socket/connect.c b/socket/connect.c
index 063a8c9..79f5cd8 100644
--- a/socket/connect.c
+++ b/socket/connect.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1995, 1996, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2012 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -32,6 +32,7 @@ __connect (fd, addr, len)
   return -1;
 }
 weak_alias (__connect, connect)
+libc_hidden_def (__connect)
 
 stub_warning (connect)
 #include <stub-tag.h>
diff --git a/sysdeps/mach/hurd/connect.c b/sysdeps/mach/hurd/connect.c
index 92d3e4c..b5c57cc 100644
--- a/sysdeps/mach/hurd/connect.c
+++ b/sysdeps/mach/hurd/connect.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992,94,95,96,97,2002 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2012 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -23,8 +23,6 @@
 #include <sys/un.h>
 #include <hurd/ifsock.h>
 
-#undef __connect
-
 /* Open a connection on socket FD to peer at ADDR (which LEN bytes long).
    For connectionless socket types, just set the default address to send to
    and the only address from which to accept transmissions.
@@ -73,5 +71,5 @@ __connect (int fd, __CONST_SOCKADDR_ARG addrarg, socklen_t len)
   return err ? __hurd_dfail (fd, err) : 0;
 }
 
-INTDEF(__connect)
+libc_hidden_def (__connect)
 weak_alias (__connect, connect)
diff --git a/sysdeps/unix/inet/syscalls.list b/sysdeps/unix/inet/syscalls.list
index df2f34e..aafafd1 100644
--- a/sysdeps/unix/inet/syscalls.list
+++ b/sysdeps/unix/inet/syscalls.list
@@ -2,7 +2,7 @@
 
 accept		-	accept		Ci:iBN	__libc_accept	accept
 bind		-	bind		i:ipi	__bind		bind
-connect		-	connect		Ci:ipi	__libc_connect	__connect __connect_internal connect
+connect		-	connect		Ci:ipi	__libc_connect	__connect connect
 gethostid	-	gethostid	i:	gethostid
 gethostname	-	gethostname	i:bn	__gethostname	gethostname
 getpeername	-	getpeername	i:ibN	__getpeername	getpeername
diff --git a/sysdeps/unix/sysv/linux/connect.S b/sysdeps/unix/sysv/linux/connect.S
index 7d1fa12..21fc4a6 100644
--- a/sysdeps/unix/sysv/linux/connect.S
+++ b/sysdeps/unix/sysv/linux/connect.S
@@ -3,5 +3,5 @@
 #define	NARGS	3
 #define NEED_CANCELLATION
 #include <socket.S>
-strong_alias (__libc_connect, __connect_internal)
 weak_alias (__libc_connect, __connect)
+libc_hidden_weak (__connect)
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list b/sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list
index 791ab9b..b826c5d 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list
@@ -18,7 +18,7 @@ semctl		-	semctl		i:iiii	__semctl	semctl
 # proper socket implementations:
 accept		-	accept		Ci:iBN	__libc_accept	__accept accept
 bind		-	bind		i:ipi	__bind		bind
-connect		-	connect		Ci:ipi	__libc_connect	__connect_internal __connect connect
+connect		-	connect		Ci:ipi	__libc_connect	__connect connect
 getpeername	-	getpeername	i:ipp	__getpeername	getpeername
 getsockname	-	getsockname	i:ipp	__getsockname	getsockname
 getsockopt	-	getsockopt	i:iiiBN	__getsockopt	getsockopt
diff --git a/sysdeps/unix/sysv/linux/sa_len.c b/sysdeps/unix/sysv/linux/sa_len.c
index fdd7210..9ff87dc 100644
--- a/sysdeps/unix/sysv/linux/sa_len.c
+++ b/sysdeps/unix/sysv/linux/sa_len.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998, 1999, 2002, 2007 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2012 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -60,4 +60,4 @@ __libc_sa_len (sa_family_t af)
     }
   return 0;
 }
-INTDEF(__libc_sa_len)
+libc_hidden_def (__libc_sa_len)
diff --git a/sysdeps/unix/sysv/linux/x86_64/syscalls.list b/sysdeps/unix/sysv/linux/x86_64/syscalls.list
index ccddb84..2e4135f 100644
--- a/sysdeps/unix/sysv/linux/x86_64/syscalls.list
+++ b/sysdeps/unix/sysv/linux/x86_64/syscalls.list
@@ -20,7 +20,7 @@ syscall_clock_gettime	EXTRA	clock_gettime	Ei:ip		__syscall_clock_gettime
 # proper socket implementations:
 accept		-	accept		Ci:iBN	__libc_accept	__accept accept
 bind		-	bind		i:ipi	__bind		bind
-connect		-	connect		Ci:ipi	__libc_connect	__connect_internal __connect connect
+connect		-	connect		Ci:ipi	__libc_connect	__connect connect
 getpeername	-	getpeername	i:ipp	__getpeername	getpeername
 getsockname	-	getsockname	i:ipp	__getsockname	getsockname
 getsockopt	-	getsockopt	i:iiiBN	__getsockopt	getsockopt