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Re: [PATCH 1/4] Disallow use of DES encryption functions in new programs.

From: Florian Weimer <fweimer at redhat dot com>
To: Zack Weinberg <zackw at panix dot com>, libc-alpha at sourceware dot org
Cc: carlos at redhat dot com, rj at 2c3t dot io, kukuk at suse dot de
Date: Tue, 22 May 2018 08:57:46 +0200
Subject: Re: [PATCH 1/4] Disallow use of DES encryption functions in new programs.
References: <20180521173853.5172-1-zackw@panix.com> <20180521173853.5172-2-zackw@panix.com>

On 05/21/2018 07:38 PM, Zack Weinberg wrote:

diff --git a/crypt/Versions b/crypt/Versions
index 389e7d544a..d3e9d30174 100644
--- a/crypt/Versions
+++ b/crypt/Versions
@@ -2,4 +2,7 @@ libcrypt {
    GLIBC_2.0 {
      crypt; crypt_r; encrypt; encrypt_r; fcrypt; setkey; setkey_r;
    }
+  GLIBC_2.28 {
+    # used in SHLIB_COMPAT directives
+  }
  }


This part isn't needed because we already have GLIBC_2.28 symbols in math/.

Regarding the use of hidden_nolink, I would have expected adjustments tothe wrapper headers in include/, but I'm not familiar with these constructs.


Thanks,
Florian

References:
- [PATCH 0/4 v3] libcrypt phaseout
  - From: Zack Weinberg
- [PATCH 1/4] Disallow use of DES encryption functions in new programs.
  - From: Zack Weinberg

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