NAME¶
scmp_sys_resolver - Resolve system calls
SYNOPSIS¶
scmp_sys_resolver [-h] [-a ARCH ] [-t] SYSCALL_NAME |
SYSCALL_NUMBER
DESCRIPTION¶
This command resolves both system call names and numbers with respect to the
given architecture supplied in the optional ARCH argument. If the
architecture is not supplied on the command line then the native architecture
is used. If the "-t" argument is specified along with a system call
name, then the system call will be translated as necessary for the given
architecture. The "-t" argument has no effect if a system call
number is specified.
In some combinations of architecture and system call, a negative
system call number will be displayed. A negative system call number
indicates that the system call is not defined for the given architecture and
is treated in a special manner by libseccomp depending on the operation.
- -a ARCH
- The architecture to use for resolving the system call. Valid ARCH
values are "x86", "x86_64", "x32", and
"arm".
- -t
- If necessary, translate the system call name to the proper system call
number, even if the system call name is different, e.g. socket(2) on
x86.
- -h
- A simple one-line usage display.
EXIT STATUS¶
Returns zero on success, errno values on failure.
NOTES¶
The libseccomp project site, with more information and the source code
repository, can be found at https://github.com/seccomp/libseccomp. This tool,
as well as the libseccomp library, is currently under development, please
report any bugs at the project site or directly to the author.
AUTHOR¶
Paul Moore <paul@paul-moore.com>