[src/trunk]: src/libexec/ld.elf_so Remove the entry points for dlopen() and f...

[skrll <skrll%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/8658268aa4f2
branches:  trunk
changeset: 750804:8658268aa4f2
user:      skrll <skrll%NetBSD.org@localhost>
date:      Thu Jan 14 21:52:07 2010 +0000

description:
Remove the entry points for dlopen() and friends. They haven't been used
since Aug 2003.

diffstat:

 libexec/ld.elf_so/reloc.c |  12 ++----------
 libexec/ld.elf_so/rtld.h  |  10 +---------
 2 files changed, 3 insertions(+), 19 deletions(-)

diffs (57 lines):

diff -r cfe559ef9771 -r 8658268aa4f2 libexec/ld.elf_so/reloc.c
--- a/libexec/ld.elf_so/reloc.c Thu Jan 14 21:46:24 2010 +0000
+++ b/libexec/ld.elf_so/reloc.c Thu Jan 14 21:52:07 2010 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: reloc.c,v 1.98 2010/01/13 20:17:21 christos Exp $       */
+/*     $NetBSD: reloc.c,v 1.99 2010/01/14 21:52:07 skrll Exp $  */
 
 /*
  * Copyright 1996 John D. Polstra.
@@ -39,7 +39,7 @@
 
 #include <sys/cdefs.h>
 #ifndef lint
-__RCSID("$NetBSD: reloc.c,v 1.98 2010/01/13 20:17:21 christos Exp $");
+__RCSID("$NetBSD: reloc.c,v 1.99 2010/01/14 21:52:07 skrll Exp $");
 #endif /* not lint */
 
 #include <err.h>
@@ -202,14 +202,6 @@
                obj->magic = RTLD_MAGIC;
                obj->version = RTLD_VERSION;
 
-               /* Fill in the dynamic linker entry points. */
-               obj->dlopen = dlopen;
-               obj->dlsym = dlsym;
-               obj->dlerror = dlerror;
-               obj->dlclose = dlclose;
-               obj->dladdr = dladdr;
-               obj->dlinfo = dlinfo;
-
                dbg(("fixing up PLTGOT"));
                /* Set the special PLTGOT entries. */
                if (obj->pltgot != NULL)
diff -r cfe559ef9771 -r 8658268aa4f2 libexec/ld.elf_so/rtld.h
--- a/libexec/ld.elf_so/rtld.h  Thu Jan 14 21:46:24 2010 +0000
+++ b/libexec/ld.elf_so/rtld.h  Thu Jan 14 21:52:07 2010 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: rtld.h,v 1.84 2010/01/13 20:17:21 christos Exp $        */
+/*     $NetBSD: rtld.h,v 1.85 2010/01/14 21:52:07 skrll Exp $   */
 
 /*
  * Copyright 1996 John D. Polstra.
@@ -162,14 +162,6 @@
        void            (*init)(void);  /* Initialization function to call */
        void            (*fini)(void);  /* Termination function to call */
 
-       /* Entry points for dlopen() and friends. */
-       void           *(*dlopen)(const char *, int);
-       void           *(*dlsym)(void *, const char *);
-       char           *(*dlerror)(void);
-       int             (*dlclose)(void *);
-       int             (*dladdr)(const void *, Dl_info *);
-       int             (*dlinfo)(void *, int, void *);
-
        u_int32_t       mainprog:1,     /* True if this is the main program */
                        rtld:1,         /* True if this is the dynamic linker */
                        textrel:1,      /* True if there are relocations to