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Diffstat (limited to 'libpam/include/security/pam_modutil.h')
-rw-r--r--libpam/include/security/pam_modutil.h61
1 files changed, 50 insertions, 11 deletions
diff --git a/libpam/include/security/pam_modutil.h b/libpam/include/security/pam_modutil.h
index 5d03f58f..efb72436 100644
--- a/libpam/include/security/pam_modutil.h
+++ b/libpam/include/security/pam_modutil.h
@@ -1,21 +1,56 @@
-#ifndef _SECURITY__PAM_MODUTIL_H
-#define _SECURITY__PAM_MODUTIL_H
-
/*
- * $Id$
+ * Copyright (c) 2001-2002 Andrew Morgan <morgan@kernel.org>
+ *
+ * <security/pam_modutil.h>
*
* This file is a list of handy libc wrappers that attempt to provide some
* thread-safe and other convenient functionality to modules in a common form.
*
* A number of these functions reserve space in a pam_[sg]et_data item.
- * In all cases, the name of the item is prefixed with "_pammodutil_*".
+ * In all cases, the name of the item is prefixed with "pam_modutil_*".
*
* On systems that simply can't support thread safe programming, these
* functions don't support it either - sorry.
*
- * Copyright (c) 2001-2002 Andrew Morgan <morgan@kernel.org>
+ * 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.
*/
+#ifndef _SECURITY__PAM_MODUTIL_H
+#define _SECURITY__PAM_MODUTIL_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
#include <security/_pam_types.h>
extern struct passwd * PAM_NONNULL((1,2))
@@ -26,10 +61,10 @@ pam_modutil_getpwuid(pam_handle_t *pamh, uid_t uid);
extern struct group * PAM_NONNULL((1,2))
pam_modutil_getgrnam(pam_handle_t *pamh, const char *group);
-
+
extern struct group * PAM_NONNULL((1))
pam_modutil_getgrgid(pam_handle_t *pamh, gid_t gid);
-
+
extern struct spwd * PAM_NONNULL((1,2))
pam_modutil_getspnam(pam_handle_t *pamh, const char *user);
@@ -37,17 +72,17 @@ extern int PAM_NONNULL((1,2,3))
pam_modutil_user_in_group_nam_nam(pam_handle_t *pamh,
const char *user,
const char *group);
-
+
extern int PAM_NONNULL((1,2))
pam_modutil_user_in_group_nam_gid(pam_handle_t *pamh,
const char *user,
gid_t group);
-
+
extern int PAM_NONNULL((1,3))
pam_modutil_user_in_group_uid_nam(pam_handle_t *pamh,
uid_t user,
const char *group);
-
+
extern int PAM_NONNULL((1))
pam_modutil_user_in_group_uid_gid(pam_handle_t *pamh,
uid_t user,
@@ -62,4 +97,8 @@ pam_modutil_read(int fd, char *buffer, int count);
extern int
pam_modutil_write(int fd, const char *buffer, int count);
+#ifdef __cplusplus
+}
+#endif
+
#endif /* _SECURITY__PAM_MODUTIL_H */