1 files changed, 115 insertions, 0 deletions
diff --git a/modules/pam_unix/passverify.h b/modules/pam_unix/passverify.h
new file mode 100644
index 0000000..c07037d
--- /dev/null
+++ b/modules/pam_unix/passverify.h
@@ -0,0 +1,115 @@
+/*
+ * Copyright information at end of file.
+ */
+
+#include <sys/types.h>
+#include <pwd.h>
+#include <security/pam_modules.h>
+
+#define PAM_UNIX_RUN_HELPER PAM_CRED_INSUFFICIENT
+
+#define OLD_PASSWORDS_FILE      "/etc/security/opasswd"
+
+int
+is_pwd_shadowed(const struct passwd *pwd);
+
+char *
+crypt_md5_wrapper(const char *pass_new);
+
+int
+unix_selinux_confined(void);
+
+int
+lock_pwdf(void);
+
+void
+unlock_pwdf(void);
+
+#ifdef HELPER_COMPILE
+int
+save_old_password(const char *forwho, const char *oldpass,
+		  int howmany);
+#else
+int
+save_old_password(pam_handle_t *pamh, const char *forwho, const char *oldpass,
+		  int howmany);
+#endif
+
+#ifdef HELPER_COMPILE
+void
+helper_log_err(int err, const char *format,...);
+
+int
+helper_verify_password(const char *name, const char *p, int nullok);
+
+void
+setup_signals(void);
+
+char *
+getuidname(uid_t uid);
+
+#endif
+
+#ifdef HELPER_COMPILE
+#define PAMH_ARG_DECL(fname, ...)	fname(__VA_ARGS__)
+#define PAMH_ARG(...)			__VA_ARGS__
+#else
+#define PAMH_ARG_DECL(fname, ...)	fname(pam_handle_t *pamh, __VA_ARGS__)
+#define PAMH_ARG(...)			pamh, __VA_ARGS__
+#endif
+
+PAMH_ARG_DECL(int verify_pwd_hash,
+	const char *p, char *hash, unsigned int nullok);
+
+PAMH_ARG_DECL(char * create_password_hash,
+	const char *password, unsigned long long ctrl, int rounds);
+
+PAMH_ARG_DECL(int get_account_info,
+	const char *name, struct passwd **pwd, struct spwd **spwdent);
+
+PAMH_ARG_DECL(int get_pwd_hash,
+	const char *name, struct passwd **pwd, char **hash);
+
+PAMH_ARG_DECL(int check_shadow_expiry,
+	struct spwd *spent, int *daysleft);
+
+PAMH_ARG_DECL(int unix_update_passwd,
+	const char *forwho, const char *towhat);
+
+PAMH_ARG_DECL(int unix_update_shadow,
+	const char *forwho, char *towhat);
+
+/* ****************************************************************** *
+ * Copyright (c) Red Hat, Inc. 2007.
+ *
+ * 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, and the entire permission notice in its entirety,
+ *    including the disclaimer of warranties.
+ * 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.
+ * 3. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior
+ *    written permission.
+ *
+ * ALTERNATIVELY, this product may be distributed under the terms of
+ * the GNU Public License, in which case the provisions of the GPL are
+ * required INSTEAD OF the above restrictions.  (This clause is
+ * necessary due to a potential bad interaction between the GPL and
+ * the restrictions contained in a BSD-style copyright.)
+ *
+ * THIS SOFTWARE IS PROVIDED ``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.
+ */