Add ptrace and seccomp bindings (#136)

Cargo.toml

@@ -21,7 +21,7 @@ static_assertions = "1.1.0"
 libc = "0.2.100"
 
 [package.metadata.docs.rs]
-features = ["default", "bootparam", "btrfs", "ioctl", "landlock", "netlink", "io_uring", "if_arp", "if_ether", "if_packet", "net", "prctl", "elf", "xdp", "mempolicy", "system", "loop_device"]
+features = ["default", "bootparam", "btrfs", "ioctl", "landlock", "netlink", "io_uring", "if_arp", "if_ether", "if_packet", "net", "ptrace", "prctl", "elf", "xdp", "mempolicy", "system", "loop_device"]
 targets = ["x86_64-unknown-linux-gnu", "i686-unknown-linux-gnu"]
 
 [lints.rust.unexpected_cfgs]
@@ -47,6 +47,7 @@ mempolicy = []
 net = []
 netlink = []
 prctl = []
+ptrace = []
 system = []
 xdp = []
 default = ["std", "general", "errno"]

gen/modules/ptrace.h

@@ -0,0 +1,6 @@
+#include "support.h"
+
+#include <linux/audit.h>   /* Definition of AUDIT_* constants */
+#include <linux/filter.h>  /* Definition of struct sock_fprog */
+#include <linux/ptrace.h>  /* Definition of PTRACE_* constants */
+#include <linux/seccomp.h> /* Definition of SECCOMP_* constants */