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authorAl Viro <viro@zeniv.linux.org.uk>2006-07-01 03:56:16 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2006-07-01 07:44:10 -0400
commitb915543b46a2aa599fdd2169e51bcfd88812a12b (patch)
tree8025e6654829d4c245b5b6b6f47a84543ebffb7b /include/linux/audit.h
parent6e5a2d1d32596850a0ebf7fb3e54c0d69901dabd (diff)
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op-kernel-dev-b915543b46a2aa599fdd2169e51bcfd88812a12b.tar.gz
[PATCH] audit syscall classes
Allow to tie upper bits of syscall bitmap in audit rules to kernel-defined sets of syscalls. Infrastructure, a couple of classes (with 32bit counterparts for biarch targets) and actual tie-in on i386, amd64 and ia64. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/linux/audit.h')
-rw-r--r--include/linux/audit.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/audit.h b/include/linux/audit.h
index c211f0a..b27d7de 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -127,6 +127,12 @@
#define AUDIT_WORD(nr) ((__u32)((nr)/32))
#define AUDIT_BIT(nr) (1 << ((nr) - AUDIT_WORD(nr)*32))
+#define AUDIT_SYSCALL_CLASSES 16
+#define AUDIT_CLASS_DIR_WRITE 0
+#define AUDIT_CLASS_DIR_WRITE_32 1
+#define AUDIT_CLASS_CHATTR 2
+#define AUDIT_CLASS_CHATTR_32 3
+
/* This bitmask is used to validate user input. It represents all bits that
* are currently used in an audit field constant understood by the kernel.
* If you are adding a new #define AUDIT_<whatever>, please ensure that
@@ -307,6 +313,7 @@ struct mqstat;
#define AUDITSC_SUCCESS 1
#define AUDITSC_FAILURE 2
#define AUDITSC_RESULT(x) ( ((long)(x))<0?AUDITSC_FAILURE:AUDITSC_SUCCESS )
+extern int __init audit_register_class(int class, unsigned *list);
#ifdef CONFIG_AUDITSYSCALL
/* These are defined in auditsc.c */
/* Public API */
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