From a23c28ec0d1cd67d25972181f613ef6dbfe4e299 Mon Sep 17 00:00:00 2001 From: Florian Weimer Date: Wed, 2 Jun 2021 07:32:20 +0200 Subject: 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 --- sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist | 2 ++ 1 file changed, 2 insertions(+) (limited to 'sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist') diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist index 386660a5a1..6f9d2b0842 100644 --- a/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist +++ b/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist @@ -394,6 +394,7 @@ GLIBC_2.0 difftime F GLIBC_2.0 dirfd F GLIBC_2.0 dirname F GLIBC_2.0 div F +GLIBC_2.0 dlerror F GLIBC_2.0 dprintf F GLIBC_2.0 drand48 F GLIBC_2.0 drand48_r F @@ -2336,6 +2337,7 @@ GLIBC_2.34 cnd_init F GLIBC_2.34 cnd_signal F GLIBC_2.34 cnd_timedwait F GLIBC_2.34 cnd_wait F +GLIBC_2.34 dlerror F GLIBC_2.34 execveat F GLIBC_2.34 mtx_destroy F GLIBC_2.34 mtx_init F -- cgit 1.4.1