#include <sys/socket.h>
+#include <limits.h>
#include "syscall.h"
-#include "socketcall.h"
#include "libc.h"
ssize_t recvmsg(int fd, struct msghdr *msg, int flags)
{
- unsigned long args[] = { fd, (unsigned long)msg, flags };
ssize_t r;
- CANCELPT_BEGIN;
- r = syscall2(__NR_socketcall, SYS_RECVMSG, (long)args);
- CANCELPT_END;
+#if LONG_MAX > INT_MAX
+ struct msghdr h, *orig = msg;
+ if (msg) {
+ h = *msg;
+ h.__pad1 = h.__pad2 = 0;
+ msg = &h;
+ }
+#endif
+ r = socketcall_cp(recvmsg, fd, msg, flags, 0, 0, 0);
+#if LONG_MAX > INT_MAX
+ if (orig) *orig = h;
+#endif
return r;
}