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File: [Development] / linux-2.6-xfs / arch / sparc64 / kernel / audit.c (download)

Revision 1.3, Mon Aug 4 17:03:13 2008 UTC (9 years, 2 months ago) by lachlan.longdrop.melbourne.sgi.com
Branch: MAIN
CVS Tags: HEAD
Changes since 1.2: +3 -3 lines

Merge up to 2.6.26
Merge of 2.6.x-xfs-melb:linux:31804b by kenmcd.

#include <linux/init.h>
#include <linux/types.h>
#include <linux/audit.h>
#include <asm/unistd.h>

static unsigned dir_class[] = {
#include <asm-generic/audit_dir_write.h>
~0U
};

static unsigned read_class[] = {
#include <asm-generic/audit_read.h>
~0U
};

static unsigned write_class[] = {
#include <asm-generic/audit_write.h>
~0U
};

static unsigned chattr_class[] = {
#include <asm-generic/audit_change_attr.h>
~0U
};

static unsigned signal_class[] = {
#include <asm-generic/audit_signal.h>
~0U
};

int audit_classify_arch(int arch)
{
#ifdef CONFIG_COMPAT
	if (arch == AUDIT_ARCH_SPARC)
		return 1;
#endif
	return 0;
}

int audit_classify_syscall(int abi, unsigned syscall)
{
#ifdef CONFIG_COMPAT
	extern int sparc32_classify_syscall(unsigned);
	if (abi == AUDIT_ARCH_SPARC)
		return sparc32_classify_syscall(syscall);
#endif
	switch(syscall) {
	case __NR_open:
		return 2;
	case __NR_openat:
		return 3;
	case __NR_socketcall:
		return 4;
	case __NR_execve:
		return 5;
	default:
		return 0;
	}
}

static int __init audit_classes_init(void)
{
#ifdef CONFIG_COMPAT
	extern __u32 sparc32_dir_class[];
	extern __u32 sparc32_write_class[];
	extern __u32 sparc32_read_class[];
	extern __u32 sparc32_chattr_class[];
	extern __u32 sparc32_signal_class[];
	audit_register_class(AUDIT_CLASS_WRITE_32, sparc32_write_class);
	audit_register_class(AUDIT_CLASS_READ_32, sparc32_read_class);
	audit_register_class(AUDIT_CLASS_DIR_WRITE_32, sparc32_dir_class);
	audit_register_class(AUDIT_CLASS_CHATTR_32, sparc32_chattr_class);
	audit_register_class(AUDIT_CLASS_SIGNAL_32, sparc32_signal_class);
#endif
	audit_register_class(AUDIT_CLASS_WRITE, write_class);
	audit_register_class(AUDIT_CLASS_READ, read_class);
	audit_register_class(AUDIT_CLASS_DIR_WRITE, dir_class);
	audit_register_class(AUDIT_CLASS_CHATTR, chattr_class);
	audit_register_class(AUDIT_CLASS_SIGNAL, signal_class);
	return 0;
}

__initcall(audit_classes_init);