Provide BIO_{g,s}et_shutdown().

ok jsing

3 files changed, 18 insertions, 2 deletions

diff --git a/src/lib/libcrypto/Symbols.list b/src/lib/libcrypto/Symbols.list
index 745f2b29ef..f1c7f71fcb 100644
--- a/src/lib/libcrypto/Symbols.list
+++ b/src/lib/libcrypto/Symbols.list
@@ -284,6 +284,7 @@ BIO_get_new_index
 BIO_get_port
 BIO_get_retry_BIO
 BIO_get_retry_reason
+BIO_get_shutdown
 BIO_gethostbyname
 BIO_gets
 BIO_indent
@@ -342,6 +343,7 @@ BIO_set_data
 BIO_set_ex_data
 BIO_set_flags
 BIO_set_init
+BIO_set_shutdown
 BIO_set_tcp_ndelay
 BIO_snprintf
 BIO_sock_cleanup
diff --git a/src/lib/libcrypto/bio/bio.h b/src/lib/libcrypto/bio/bio.h
index 1d34f082ee..39a04bda56 100644
--- a/src/lib/libcrypto/bio/bio.h
+++ b/src/lib/libcrypto/bio/bio.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: bio.h,v 1.34 2018/02/20 17:15:27 jsing Exp $ */
+/* $OpenBSD: bio.h,v 1.35 2018/02/20 17:55:26 tb Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -597,6 +597,8 @@ int	BIO_free(BIO *a);
 void    *BIO_get_data(BIO *a);
 void    BIO_set_data(BIO *a, void *ptr);
 void    BIO_set_init(BIO *a, int init);
+int     BIO_get_shutdown(BIO *a);
+void    BIO_set_shutdown(BIO *a, int shut);
 void    BIO_vfree(BIO *a);
 int     BIO_read(BIO *b, void *data, int len)
                 __attribute__((__bounded__(__buffer__,2,3)));
diff --git a/src/lib/libcrypto/bio/bio_lib.c b/src/lib/libcrypto/bio/bio_lib.c
index b2acd01342..8ad54cefd2 100644
--- a/src/lib/libcrypto/bio/bio_lib.c
+++ b/src/lib/libcrypto/bio/bio_lib.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: bio_lib.c,v 1.25 2018/02/20 17:15:27 jsing Exp $ */
+/* $OpenBSD: bio_lib.c,v 1.26 2018/02/20 17:55:26 tb Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -169,6 +169,18 @@ BIO_set_init(BIO *a, int init)
         a->init = init;
 }
 
+int
+BIO_get_shutdown(BIO *a)
+{
+        return (a->shutdown);
+}
+
+void
+BIO_set_shutdown(BIO *a, int shut)
+{
+        a->shutdown = shut;
+}
+
 void
 BIO_clear_flags(BIO *b, int flags)
 {