The branch main has been updated by des:
URL:
https://cgit.FreeBSD.org/src/commit/?id=cc5276aed0c779dedfe2603c746620ed9f3e97d2
commit cc5276aed0c779dedfe2603c746620ed9f3e97d2
Author: Dag-Erling Smørgrav <d...@freebsd.org>
AuthorDate: 2025-08-06 20:34:26 +0000
Commit: Dag-Erling Smørgrav <d...@freebsd.org>
CommitDate: 2025-08-06 20:43:13 +0000
libutil: Fix login_setcryptfmt()
Our dummy crypt_set_format() needs to be exported, otherwise it will
be resolved at link time instead of load time, preventing the real
crypt_set_format() in libcrypt from replacing it when present.
PR: 288677
Fixes: 0c381b7f0570
Reviewed by: markj
Differential Revision: https://reviews.freebsd.org/D51746
---
lib/libutil/Symbol.map | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/lib/libutil/Symbol.map b/lib/libutil/Symbol.map
index 6b8a1ec099bf..2b28456f4406 100644
--- a/lib/libutil/Symbol.map
+++ b/lib/libutil/Symbol.map
@@ -120,6 +120,14 @@ FBSD_1.8 {
uu_lock;
uu_lockerr;
uu_unlock;
+
+ /*
+ * login_setcryptfmt() uses crypt_set_format() from libcrypt. To
+ * avoid forcing a hard dependency on libcrypt, we provide a weak
+ * stub. Applications that use login_setcryptfmt() should link
+ * with libcrypt, whose crypt_set_format() will override the stub.
+ */
+ crypt_set_format;
};
FBSDprivate_1.0 {
