56 lines
1.4 KiB
Diff
56 lines
1.4 KiB
Diff
From ef48fe731f8b43c58b9580a048d793a69bd5a903 Mon Sep 17 00:00:00 2001
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From: Nikos Mavrogiannopoulos <nmav@gnutls.org>
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Date: Sat, 29 Nov 2014 19:44:03 +0100
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Subject: [PATCH] use define _XOPEN_SOURCE to get crypt()
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---
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configure.ac | 3 ++-
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src/auth/plain.c | 3 +++
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src/ocpasswd.c | 3 +++
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3 files changed, 8 insertions(+), 1 deletion(-)
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diff --git a/configure.ac b/configure.ac
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index 8bb0044..622929d 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -190,7 +190,8 @@ fi
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gl_INIT
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-AC_LIB_HAVE_LINKFLAGS(crypt,, [#include <unistd.h>], [crypt(0,0);])
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+AC_LIB_HAVE_LINKFLAGS(crypt,, [#define _XOPEN_SOURCE
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+#include <unistd.h>], [crypt(0,0);])
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AC_ARG_WITH(utmp,
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AS_HELP_STRING([--without-utmp], [do not use libutil for utmp support]),
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diff --git a/src/auth/plain.c b/src/auth/plain.c
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index f429ef4..0e13241 100644
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--- a/src/auth/plain.c
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+++ b/src/auth/plain.c
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@@ -22,6 +22,9 @@
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#include <stdlib.h>
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#include <string.h>
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#include <syslog.h>
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+#ifndef _XOPEN_SOURCE
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+# define _XOPEN_SOURCE
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+#endif
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#include <unistd.h>
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#include <vpn.h>
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#include <c-ctype.h>
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diff --git a/src/ocpasswd.c b/src/ocpasswd.c
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index 8b33d76..aced94a 100644
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--- a/src/ocpasswd.c
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+++ b/src/ocpasswd.c
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@@ -23,6 +23,9 @@
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#include <string.h>
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#include <stdlib.h>
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#include <stdint.h>
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+#ifndef _XOPEN_SOURCE
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+# define _XOPEN_SOURCE
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+#endif
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#include <unistd.h>
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#include <gnutls/gnutls.h>
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#include <gnutls/crypto.h> /* for random */
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--
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2.1.3
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