CVS commit: src/lib/libc

["Kamil Rytarowski" <kamil%netbsd.org@localhost>]

Module Name:    src
Committed By:   kamil
Date:           Fri Jan  5 19:29:44 UTC 2018

Modified Files:
        src/lib/libc/dlfcn: dlfcn_elf.c
        src/lib/libc/include: namespace.h

Log Message:
Register dl_iterate_phdr in the libc's namespace.h

The NetBSD Standard C Library uses internally some of its functions with
a mangled symbol name, usually "_symbol". The internal functions shall not
use the global (public) symbols.

Stop using the public global name of dl_iterate_phdr in tls/tls.c:
__libc_static_tls_setup().

Follow the approach with other dlopen(3)-like functions with the
namespace.h in the dl_iterate_phdr() case. Use internally a weak symbol:
__dl_iterate_phdr instead of dl_iterate_phdr.

Sponsored by <The NetBSD Foundation>


To generate a diff of this commit:
cvs rdiff -u -r1.14 -r1.15 src/lib/libc/dlfcn/dlfcn_elf.c
cvs rdiff -u -r1.190 -r1.191 src/lib/libc/include/namespace.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.