From: Rich Felker <dalias@aerifal.cx>
Date: Sun, 3 Nov 2019 06:19:01 +0000 (-0500)
Subject: fix time64 link regression of dlsym stub for static-linked programs
X-Git-Tag: v1.2.0~62
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=028092b61f22db7cff57af16b72badbd8ac6332c;p=oweals%2Fmusl.git

fix time64 link regression of dlsym stub for static-linked programs

in commit 22daaea39f1cc5f7391f0a5cd84576ffb58c2860, the
__dlsym_redir_time64 function providing the backend for __dlsym_time64
was defined only in the dynamic linker, and thus was undefined when
static linking a program referencing dlsym. use the same stub_dlsym
definition that provides __dlsym (the non-redirecting backend) for
static linked programs to provide it, conditional on _REDIR_TIME64.
---

diff --git a/src/ldso/__dlsym.c b/src/ldso/__dlsym.c
index 8ac0a334..0384f97e 100644
--- a/src/ldso/__dlsym.c
+++ b/src/ldso/__dlsym.c
@@ -8,3 +8,7 @@ static void *stub_dlsym(void *restrict p, const char *restrict s, void *restrict
 }
 
 weak_alias(stub_dlsym, __dlsym);
+
+#if _REDIR_TIME64
+weak_alias(stub_dlsym, __dlsym_redir_time64);
+#endif