diff options
Diffstat (limited to 'sys/kern/sys_generic.c')
| -rw-r--r-- | sys/kern/sys_generic.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/sys/kern/sys_generic.c b/sys/kern/sys_generic.c index a121209f9fef..919c8664c5d9 100644 --- a/sys/kern/sys_generic.c +++ b/sys/kern/sys_generic.c @@ -62,6 +62,7 @@ struct read_args { u_int nbyte; }; /* ARGSUSED */ +int read(p, uap, retval) struct proc *p; register struct read_args *uap; @@ -117,6 +118,7 @@ struct readv_args { struct iovec *iovp; u_int iovcnt; }; +int readv(p, uap, retval) struct proc *p; register struct readv_args *uap; @@ -158,10 +160,6 @@ readv(p, uap, retval) goto done; auio.uio_resid = 0; for (i = 0; i < uap->iovcnt; i++) { - if (iov->iov_len < 0) { - error = EINVAL; - goto done; - } auio.uio_resid += iov->iov_len; if (auio.uio_resid < 0) { error = EINVAL; @@ -207,6 +205,7 @@ struct write_args { char *buf; u_int nbyte; }; +int write(p, uap, retval) struct proc *p; register struct write_args *uap; @@ -217,6 +216,7 @@ write(p, uap, retval) struct uio auio; struct iovec aiov; long cnt, error = 0; + int i; #ifdef KTRACE struct iovec ktriov; #endif @@ -266,6 +266,7 @@ struct writev_args { struct iovec *iovp; u_int iovcnt; }; +int writev(p, uap, retval) struct proc *p; register struct writev_args *uap; @@ -307,10 +308,6 @@ writev(p, uap, retval) goto done; auio.uio_resid = 0; for (i = 0; i < uap->iovcnt; i++) { - if (iov->iov_len < 0) { - error = EINVAL; - goto done; - } auio.uio_resid += iov->iov_len; if (auio.uio_resid < 0) { error = EINVAL; @@ -360,6 +357,7 @@ struct ioctl_args { caddr_t data; }; /* ARGSUSED */ +int ioctl(p, uap, retval) struct proc *p; register struct ioctl_args *uap; @@ -497,6 +495,7 @@ struct select_args { fd_set *in, *ou, *ex; struct timeval *tv; }; +int select(p, uap, retval) register struct proc *p; register struct select_args *uap; @@ -588,6 +587,7 @@ done: return (error); } +int selscan(p, ibits, obits, nfd, retval) struct proc *p; fd_set *ibits, *obits; @@ -620,6 +620,7 @@ selscan(p, ibits, obits, nfd, retval) } /*ARGSUSED*/ +int seltrue(dev, flag, p) dev_t dev; int flag; |