Wrap <pwd.h> so that calls go direct and the symbols are all weak.

Hide bcrypt_autorounds(), prefixing with an underbar for static builds.

1 files changed, 43 insertions, 0 deletions

diff --git a/lib/libc/hidden/pwd.h b/lib/libc/hidden/pwd.h
new file mode 100644
index 00000000000..d5302275f6a
--- /dev/null
+++ b/lib/libc/hidden/pwd.h
@@ -0,0 +1,43 @@
+/*	$OpenBSD: pwd.h,v 1.1 2015/09/13 15:34:22 guenther Exp $	*/
+/*
+ * Copyright (c) 2015 Philip Guenther <guenther@openbsd.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef _LIBC_PWD_H_
+#define	_LIBC_PWD_H_
+
+#include_next <pwd.h>
+
+__BEGIN_HIDDEN_DECLS
+int	_bcrypt_autorounds(void);
+__END_HIDDEN_DECLS
+
+
+PROTO_NORMAL(bcrypt);
+PROTO_NORMAL(bcrypt_checkpass);
+PROTO_DEPRECATED(bcrypt_gensalt);
+PROTO_NORMAL(bcrypt_newhash);
+PROTO_DEPRECATED(endpwent);
+PROTO_DEPRECATED(getpwent);
+PROTO_NORMAL(getpwnam);
+PROTO_NORMAL(getpwnam_r);
+PROTO_NORMAL(getpwuid);
+PROTO_NORMAL(getpwuid_r);
+PROTO_NORMAL(pw_dup);
+PROTO_NORMAL(setpassent);
+PROTO_DEPRECATED(setpwent);
+PROTO_DEPRECATED(user_from_uid);
+
+#endif /* !_LIBC_PWD_H_ */