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Use socket ioctl() from FreeBSD

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This commit is contained in:
Sebastian Huber 2013-10-11 17:32:49 +02:00
parent 468b08e553
commit e5393a3267
2 changed files with 73 additions and 1 deletions
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22
freebsd/sys/kern/sys_socket.c
View File

@ -120,7 +120,11 @@ soo_truncate(struct file *fp, off_t length, struct ucred *active_cred,
return (EINVAL);
}
#endif /* __rtems__ */
#ifdef __rtems__
static
#endif /* __rtems__ */
int
soo_ioctl(struct file *fp, u_long cmd, void *data, struct ucred *active_cred,
struct thread *td)
@ -128,6 +132,10 @@ soo_ioctl(struct file *fp, u_long cmd, void *data, struct ucred *active_cred,
struct socket *so = fp->f_data;
int error = 0;
#ifdef __rtems__
if (td == NULL)
return (ENOMEM);
#endif /* __rtems__ */
CURVNET_SET(so->so_vnet);
switch (cmd) {
case FIONBIO:
@ -225,7 +233,19 @@ soo_ioctl(struct file *fp, u_long cmd, void *data, struct ucred *active_cred,
CURVNET_RESTORE();
return (error);
}
#ifdef __rtems__
static int
rtems_bsd_soo_ioctl(rtems_libio_t *iop, ioctl_command_t request, void *buffer)
{
struct thread *td = rtems_bsd_get_curthread_or_null();
struct file *fp = rtems_bsd_iop_to_fp(iop);
int error = soo_ioctl(fp, request, buffer, NULL, td);
return rtems_bsd_error_to_status_and_errno(error);
}
#endif /* __rtems__ */
#ifndef __rtems__
int
soo_poll(struct file *fp, int events, struct ucred *active_cred,
struct thread *td)
@ -345,7 +365,7 @@ const rtems_filesystem_file_handlers_r socketops = {
.close_h = rtems_bsd_soo_close,
.read_h = rtems_filesystem_default_read,
.write_h = rtems_filesystem_default_write,
.ioctl_h = rtems_filesystem_default_ioctl,
.ioctl_h = rtems_bsd_soo_ioctl,
.lseek_h = rtems_filesystem_default_lseek,
.fstat_h = rtems_bsd_soo_stat,
.ftruncate_h = rtems_filesystem_default_ftruncate,

52
testsuite/syscalls01/test_main.c
View File

@ -33,6 +33,7 @@
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/socket.h>
#include <sys/filio.h>
#include <netinet/in.h>
#include <arpa/inet.h>
@ -457,6 +458,56 @@ test_socket_fstat_and_shutdown(void)
assert(rtems_resource_snapshot_check(&snapshot));
}
static void
no_mem_socket_ioctl(int fd)
{
int rv;
int data;
errno = 0;
rv = ioctl(fd, FIONREAD, &data);
assert(rv == -1);
assert(errno == ENOMEM);
}
static void
test_socket_ioctl(void)
{
rtems_resource_snapshot snapshot;
int sd;
int rv;
int data;
puts("test socket ioctl");
rtems_resource_snapshot_take(&snapshot);
sd = socket(PF_INET, SOCK_DGRAM, 0);
assert(sd >= 0);
do_no_mem_test(no_mem_socket_ioctl, sd);
errno = 0;
rv = ioctl(sd, 0xffffffff);
assert(rv == -1);
assert(errno == EOPNOTSUPP);
data = -1;
rv = ioctl(sd, FIONREAD, &data);
assert(rv == 0);
assert(data == 0);
rv = close(sd);
assert(rv == 0);
errno = 0;
rv = ioctl(sd, 0);
assert(rv == -1);
assert(errno == EBADF);
assert(rtems_resource_snapshot_check(&snapshot));
}
static void
no_mem_socket_bind(int fd)
{
@ -522,6 +573,7 @@ test_main(void)
test_socket_unsupported_ops();
test_socket_fstat_and_shutdown();
test_socket_ioctl();
test_socket_bind();
puts("*** END OF " TEST_NAME " TEST ***");