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/*
* SYSCALL_DEFINE4(socketpair, int, family, int, type, int, protocol, int __user *, usockvec)
*/
#include <stdlib.h>
#include <sys/socket.h>
#include "sanitise.h"
#include "utils.h"
static void sanitise_socketpair(struct syscallrecord *rec)
{
rec->a1 = AF_UNIX;
rec->a4 = (unsigned long) malloc(sizeof(int) * 2);
}
static void post_socketpair(struct syscallrecord *rec)
{
//TODO: on success we should put the fd's that
// were created into a child-local fd array.
freeptr(&rec->a4);
}
struct syscallentry syscall_socketpair = {
.name = "socketpair",
.num_args = 4,
.arg1name = "family",
.arg2name = "type",
.arg3name = "protocol",
.arg4name = "usockvec",
.arg4type = ARG_ADDRESS,
.sanitise = sanitise_socketpair,
.post = post_socketpair,
};
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