Author: ed
Date: Sat Jan 16 17:05:27 2010
New Revision: 202447
URL: http://svn.freebsd.org/changeset/base/202447
Log:
Unexpose the old uname(3) function.
Nowadays uname(3) is an inline function around __xuname(3). Prevent
linkage of new binaries against this compatibility function, similar to
what I did with ttyslot(3).
Modified:
head/lib/libc/gen/Symbol.map
head/lib/libc/gen/uname.c
Modified: head/lib/libc/gen/Symbol.map
==============================================================================
--- head/lib/libc/gen/Symbol.map Sat Jan 16 15:00:35 2010
(r202446)
+++ head/lib/libc/gen/Symbol.map Sat Jan 16 17:05:27 2010
(r202447)
@@ -296,7 +296,6 @@ FBSD_1.0 {
tcflow;
ualarm;
ulimit;
- uname;
unvis;
strunvis;
strunvisx;
Modified: head/lib/libc/gen/uname.c
==============================================================================
--- head/lib/libc/gen/uname.c Sat Jan 16 15:00:35 2010 (r202446)
+++ head/lib/libc/gen/uname.c Sat Jan 16 17:05:27 2010 (r202447)
@@ -33,15 +33,15 @@ static char sccsid[] = "From: @(#)uname.
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
-#define uname wrapped_uname
#include <sys/param.h>
#include <sys/sysctl.h>
#include <sys/utsname.h>
#include <errno.h>
-#undef uname
int
-uname(struct utsname *name)
+__uname(struct utsname *name)
{
return __xuname(32, name);
}
+
+__sym_compat(uname, __uname, FBSD_1.0);
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