__AUDIT_SYSCALL_ENTR(9) Audit Interfaces __AUDIT_SYSCALL_ENTR(9)NAME
__audit_syscall_entry - fill in an audit record at syscall entry
SYNOPSIS
void __audit_syscall_entry(int arch, int major, unsigned long a1, unsigned long a2, unsigned long a3, unsigned long a4);
ARGUMENTS
arch
architecture type
major
major syscall type (function)
a1
additional syscall register 1
a2
additional syscall register 2
a3
additional syscall register 3
a4
additional syscall register 4
DESCRIPTION
Fill in audit context at syscall entry. This only happens if the audit context was created when the task was created and the state or
filters demand the audit context be built. If the state from the per-task filter or from the per-syscall filter is AUDIT_RECORD_CONTEXT,
then the record will be written at syscall exit time (otherwise, it will only be written if another part of the kernel requests that it be
written).
COPYRIGHT Kernel Hackers Manual 3.10 June 2014 __AUDIT_SYSCALL_ENTR(9)
Check Out this Related Man Page
syscall(3UCB) SunOS/BSD Compatibility Library Functions syscall(3UCB)NAME
syscall - indirect system call
SYNOPSIS
/usr/ucb/cc [ flag ... ] file ...
#include <sys/syscall.h>
int syscall(number, arg, ...);
DESCRIPTION
syscall() performs the function whose assembly language interface has the specified number, and arguments arg .... Symbolic constants for
functions can be found in the header <sys/syscall.h>.
RETURN VALUES
On error syscall() returns -1 and sets the external variable errno (see intro(2)).
FILES
<sys/syscall.h>
SEE ALSO intro(2), pipe(2)NOTES
Use of these interfaces should be restricted to only applications written on BSD platforms. Use of these interfaces with any of the system
libraries or in multi-thread applications is unsupported.
WARNINGS
There is no way to use syscall() to call functions such as pipe(2) which return values that do not fit into one hardware register.
Since many system calls are implemented as library wrappers around traps to the kernel, these calls may not behave as documented when
called from syscall(), which bypasses these wrappers. For these reasons, using syscall() is not recommended.
SunOS 5.10 22 Jan 1993 syscall(3UCB)
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