about summary refs log tree commit diff
path: root/elf/tst-nodelete2.c
diff options
context:
space:
mode:
authorFlorian Weimer <fweimer@redhat.com>2021-06-02 07:32:20 +0200
committerFlorian Weimer <fweimer@redhat.com>2021-06-02 09:06:10 +0200
commita23c28ec0d1cd67d25972181f613ef6dbfe4e299 (patch)
treea6dd4e7c1a2ebb65af836b87e8b441ae6ece357a /elf/tst-nodelete2.c
parentc44838ebf8b8da0795d56e05b477c5d2b37b4a19 (diff)
downloadglibc-a23c28ec0d1cd67d25972181f613ef6dbfe4e299.tar.gz
glibc-a23c28ec0d1cd67d25972181f613ef6dbfe4e299.tar.xz
glibc-a23c28ec0d1cd67d25972181f613ef6dbfe4e299.zip
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>
Diffstat (limited to 'elf/tst-nodelete2.c')
0 files changed, 0 insertions, 0 deletions