glibc/sysdeps/unix
Florian Weimer a23c28ec0d dlfcn: Move dlerror into libc
The symbol was moved using scripts/move-symbol-to-libc.py.

There is a minor functionality enhancement: dlerror now sets
errno if it was set as part of the exception.  (This is the result
of using %m in asprintf, to avoid the strerror PLT call.) The
previous errno value upon function return was unpredictable.
Documenting this as a feature is premature; we need to make sure
that the error codes are meaningful when they are set by the dynamic
loader.

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2021-06-02 09:06:10 +02:00
..
alpha
arm
bsd
i386
inet
mips
powerpc
sh
sysv/linux dlfcn: Move dlerror into libc 2021-06-02 09:06:10 +02:00
x86_64
Implies
Makefile
confstr.h
get_child_max.c
getlogin.c
getlogin_r.c
getpagesize.c
grantpt.c
ifreq.c
make-syscalls.sh
s-proto-cancel.S
s-proto.S
setxid.h
sockatmark.c
syscall-template.S
syscall.S
syscalls.list
sysdep.h Linux: Explicitly disable cancellation checking in the dynamic loader 2021-05-10 10:31:41 +02:00