1 files changed, 116 insertions, 0 deletions

diff --git a/openbsd-compat/xcrypt.c b/openbsd-compat/xcrypt.c
new file mode 100644
index 000000000..5b5d69c72
--- /dev/null
+++ b/openbsd-compat/xcrypt.c
@@ -0,0 +1,116 @@
+/*
+ * Copyright (c) 2003 Ben Lindstrom.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "includes.h"
+
+#if !defined(HAVE_OSF_SIA)
+
+# ifdef HAVE_CRYPT_H
+#  include <crypt.h>
+# endif
+
+# ifdef __hpux
+#  include <hpsecurity.h>
+#  include <prot.h>
+# endif
+
+# ifdef HAVE_SECUREWARE
+#  include <sys/security.h>
+#  include <sys/audit.h>
+#  include <prot.h>
+# endif 
+
+# if defined(HAVE_SHADOW_H) && !defined(DISABLE_SHADOW)
+#  include <shadow.h>
+# endif
+
+# if defined(HAVE_GETPWANAM) && !defined(DISABLE_SHADOW)
+#  include <sys/label.h>
+#  include <sys/audit.h>
+#  include <pwdadj.h>
+# endif
+
+# if defined(HAVE_MD5_PASSWORDS) && !defined(HAVE_MD5_CRYPT)
+#  include "md5crypt.h"
+# endif 
+
+char *
+xcrypt(const char *password, const char *salt)
+{
+        char *crypted;
+
+# ifdef HAVE_MD5_PASSWORDS
+        if (is_md5_salt(salt))
+                crypted = md5_crypt(password, salt);
+        else
+                crypted = crypt(password, salt);
+# elif defined(__hpux) && !defined(HAVE_SECUREWARE)
+        if (iscomsec())
+                crypted = bigcrypt(password, salt);
+        else
+                crypted = crypt(password, salt);
+# elif defined(HAVE_SECUREWARE)
+        crypted = bigcrypt(password, salt);
+# else
+        crypted = crypt(password, salt);
+# endif 
+
+        return crypted;
+}
+
+/*
+ * Handle shadowed password systems in a cleaner way for portable
+ * version.
+ */
+
+char *
+shadow_pw(struct passwd *pw)
+{
+        char *pw_password = pw->pw_passwd;
+
+# if defined(HAVE_SHADOW_H) && !defined(DISABLE_SHADOW)
+        struct spwd *spw = getspnam(pw->pw_name);
+
+        if (spw != NULL)
+                pw_password = spw->sp_pwdp;
+# endif
+# if defined(HAVE_GETPWANAM) && !defined(DISABLE_SHADOW)
+        struct passwd_adjunct *spw;
+        if (issecure() && (spw = getpwanam(pw->pw_name)) != NULL)
+                pw_password = spw->pwa_passwd;
+# elif defined(HAVE_SECUREWARE)
+        struct pr_passwd *spw = getprpwnam(pw->pw_name);
+
+        if (spw != NULL)
+                pw_password = spw->ufld.fd_encrypt;
+# elif defined(__hpux) && !defined(HAVE_SECUREWARE)
+        struct pr_passwd *spw;
+        if (iscomsec() && (spw = getprpwnam(pw->pw_name)) != NULL)
+                pw_password = spw->ufld.fd_encrypt;
+# endif
+
+        return pw_password;
+}
+
+#endif /* !defined(HAVE_OSF_SIA) */