move unix_file_* code to vppinfra
This will allow us to use this code in client libraries without vlib.
Change-Id: I8557b752496841ba588aa36b6082cbe2cd1867fe
Signed-off-by: Damjan Marion <damarion@cisco.com>
diff --git a/src/vnet/devices/virtio/vhost-user.c b/src/vnet/devices/virtio/vhost-user.c
index 5fe378c..2af96ee 100644
--- a/src/vnet/devices/virtio/vhost-user.c
+++ b/src/vnet/devices/virtio/vhost-user.c
@@ -89,7 +89,7 @@
#define UNIX_GET_FD(unixfd_idx) \
(unixfd_idx != ~0) ? \
- pool_elt_at_index (unix_main.file_pool, \
+ pool_elt_at_index (file_main.file_pool, \
unixfd_idx)->file_descriptor : -1;
#define foreach_virtio_trace_flags \
@@ -477,7 +477,7 @@
}
static clib_error_t *
-vhost_user_callfd_read_ready (unix_file_t * uf)
+vhost_user_callfd_read_ready (clib_file_t * uf)
{
__attribute__ ((unused)) int n;
u8 buff[8];
@@ -488,7 +488,7 @@
}
static clib_error_t *
-vhost_user_kickfd_read_ready (unix_file_t * uf)
+vhost_user_kickfd_read_ready (clib_file_t * uf)
{
__attribute__ ((unused)) int n;
u8 buff[8];
@@ -569,16 +569,16 @@
vhost_user_vring_t *vring = &vui->vrings[qid];
if (vring->kickfd_idx != ~0)
{
- unix_file_t *uf = pool_elt_at_index (unix_main.file_pool,
+ clib_file_t *uf = pool_elt_at_index (file_main.file_pool,
vring->kickfd_idx);
- unix_file_del (&unix_main, uf);
+ clib_file_del (&file_main, uf);
vring->kickfd_idx = ~0;
}
if (vring->callfd_idx != ~0)
{
- unix_file_t *uf = pool_elt_at_index (unix_main.file_pool,
+ clib_file_t *uf = pool_elt_at_index (file_main.file_pool,
vring->callfd_idx);
- unix_file_del (&unix_main, uf);
+ clib_file_del (&file_main, uf);
vring->callfd_idx = ~0;
}
if (vring->errfd != -1)
@@ -597,10 +597,10 @@
vnet_hw_interface_set_flags (vnm, vui->hw_if_index, 0);
- if (vui->unix_file_index != ~0)
+ if (vui->clib_file_index != ~0)
{
- unix_file_del (&unix_main, unix_main.file_pool + vui->unix_file_index);
- vui->unix_file_index = ~0;
+ clib_file_del (&file_main, file_main.file_pool + vui->clib_file_index);
+ vui->clib_file_index = ~0;
}
vui->is_up = 0;
@@ -654,7 +654,7 @@
}
static clib_error_t *
-vhost_user_socket_read (unix_file_t * uf)
+vhost_user_socket_read (clib_file_t * uf)
{
int n, i;
int fd, number_of_fds = 0;
@@ -666,7 +666,7 @@
vhost_user_intf_t *vui;
struct cmsghdr *cmsg;
u8 q;
- unix_file_t template = { 0 };
+ clib_file_t template = { 0 };
vnet_main_t *vnm = vnet_get_main ();
vui = pool_elt_at_index (vum->vhost_user_interfaces, uf->private_data);
@@ -927,9 +927,9 @@
/* if there is old fd, delete and close it */
if (vui->vrings[q].callfd_idx != ~0)
{
- unix_file_t *uf = pool_elt_at_index (unix_main.file_pool,
+ clib_file_t *uf = pool_elt_at_index (file_main.file_pool,
vui->vrings[q].callfd_idx);
- unix_file_del (&unix_main, uf);
+ clib_file_del (&file_main, uf);
vui->vrings[q].callfd_idx = ~0;
}
@@ -945,7 +945,7 @@
template.file_descriptor = fds[0];
template.private_data =
((vui - vhost_user_main.vhost_user_interfaces) << 8) + q;
- vui->vrings[q].callfd_idx = unix_file_add (&unix_main, &template);
+ vui->vrings[q].callfd_idx = clib_file_add (&file_main, &template);
}
else
vui->vrings[q].callfd_idx = ~0;
@@ -959,9 +959,9 @@
if (vui->vrings[q].kickfd_idx != ~0)
{
- unix_file_t *uf = pool_elt_at_index (unix_main.file_pool,
+ clib_file_t *uf = pool_elt_at_index (file_main.file_pool,
vui->vrings[q].kickfd_idx);
- unix_file_del (&unix_main, uf);
+ clib_file_del (&file_main, uf);
vui->vrings[q].kickfd_idx = ~0;
}
@@ -978,7 +978,7 @@
template.private_data =
(((uword) (vui - vhost_user_main.vhost_user_interfaces)) << 8) +
q;
- vui->vrings[q].kickfd_idx = unix_file_add (&unix_main, &template);
+ vui->vrings[q].kickfd_idx = clib_file_add (&file_main, &template);
}
else
{
@@ -1168,7 +1168,7 @@
}
static clib_error_t *
-vhost_user_socket_error (unix_file_t * uf)
+vhost_user_socket_error (clib_file_t * uf)
{
vlib_main_t *vm = vlib_get_main ();
vhost_user_main_t *vum = &vhost_user_main;
@@ -1184,11 +1184,11 @@
}
static clib_error_t *
-vhost_user_socksvr_accept_ready (unix_file_t * uf)
+vhost_user_socksvr_accept_ready (clib_file_t * uf)
{
int client_fd, client_len;
struct sockaddr_un client;
- unix_file_t template = { 0 };
+ clib_file_t template = { 0 };
vhost_user_main_t *vum = &vhost_user_main;
vhost_user_intf_t *vui;
@@ -1207,7 +1207,7 @@
template.error_function = vhost_user_socket_error;
template.file_descriptor = client_fd;
template.private_data = vui - vhost_user_main.vhost_user_interfaces;
- vui->unix_file_index = unix_file_add (&unix_main, &template);
+ vui->clib_file_index = clib_file_add (&file_main, &template);
return 0;
}
@@ -2475,7 +2475,7 @@
vhost_user_intf_t *vui;
struct sockaddr_un sun;
int sockfd;
- unix_file_t template = { 0 };
+ clib_file_t template = { 0 };
f64 timeout = 3153600000.0 /* 100 years */ ;
uword *event_data = 0;
@@ -2496,7 +2496,7 @@
pool_foreach (vui, vum->vhost_user_interfaces, {
if (vui->unix_server_index == ~0) { //Nothing to do for server sockets
- if (vui->unix_file_index == ~0)
+ if (vui->clib_file_index == ~0)
{
if ((sockfd < 0) &&
((sockfd = socket (AF_UNIX, SOCK_STREAM, 0)) < 0))
@@ -2534,7 +2534,7 @@
template.file_descriptor = sockfd;
template.private_data =
vui - vhost_user_main.vhost_user_interfaces;
- vui->unix_file_index = unix_file_add (&unix_main, &template);
+ vui->clib_file_index = clib_file_add (&file_main, &template);
/* This sockfd is considered consumed */
sockfd = -1;
@@ -2549,7 +2549,7 @@
/* check if socket is alive */
int error = 0;
socklen_t len = sizeof (error);
- int fd = UNIX_GET_FD(vui->unix_file_index);
+ int fd = UNIX_GET_FD(vui->clib_file_index);
int retval =
getsockopt (fd, SOL_SOCKET, SO_ERROR, &error, &len);
@@ -2596,9 +2596,9 @@
if (vui->unix_server_index != ~0)
{
//Close server socket
- unix_file_t *uf = pool_elt_at_index (unix_main.file_pool,
+ clib_file_t *uf = pool_elt_at_index (file_main.file_pool,
vui->unix_server_index);
- unix_file_del (&unix_main, uf);
+ clib_file_del (&file_main, uf);
vui->unix_server_index = ~0;
unlink (vui->sock_filename);
}
@@ -2780,11 +2780,11 @@
sw = vnet_get_hw_sw_interface (vnm, vui->hw_if_index);
if (server_sock_fd != -1)
{
- unix_file_t template = { 0 };
+ clib_file_t template = { 0 };
template.read_function = vhost_user_socksvr_accept_ready;
template.file_descriptor = server_sock_fd;
template.private_data = vui - vum->vhost_user_interfaces; //hw index
- vui->unix_server_index = unix_file_add (&unix_main, &template);
+ vui->unix_server_index = clib_file_add (&file_main, &template);
}
else
{
@@ -2797,7 +2797,7 @@
vui->sock_errno = 0;
vui->is_up = 0;
vui->feature_mask = feature_mask;
- vui->unix_file_index = ~0;
+ vui->clib_file_index = ~0;
vui->log_base_addr = 0;
vui->if_index = vui - vum->vhost_user_interfaces;
mhash_set_mem (&vum->if_index_by_sock_name, vui->sock_filename,
diff --git a/src/vnet/devices/virtio/vhost-user.h b/src/vnet/devices/virtio/vhost-user.h
index ae3b88e..105b92b 100644
--- a/src/vnet/devices/virtio/vhost-user.h
+++ b/src/vnet/devices/virtio/vhost-user.h
@@ -223,7 +223,7 @@
u32 is_up;
u32 admin_up;
u32 unix_server_index;
- u32 unix_file_index;
+ u32 clib_file_index;
char sock_filename[256];
int sock_errno;
uword if_index;