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d859e3e8
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d859e3e8
编写于
10月 11, 2015
作者:
B
Bernard Xiong
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
[DFS] export more symbols for dfs_lwip.
上级
f4248a95
变更
4
隐藏空白更改
内联
并排
Showing
4 changed file
with
91 addition
and
72 deletion
+91
-72
components/dfs/filesystems/lwip/lwip_netdb.c
components/dfs/filesystems/lwip/lwip_netdb.c
+3
-0
components/dfs/filesystems/lwip/lwip_select.c
components/dfs/filesystems/lwip/lwip_select.c
+1
-0
components/dfs/filesystems/lwip/lwip_sockets.c
components/dfs/filesystems/lwip/lwip_sockets.c
+85
-72
components/dfs/filesystems/lwip/sys/socket.h
components/dfs/filesystems/lwip/sys/socket.h
+2
-0
未找到文件。
components/dfs/filesystems/lwip/lwip_netdb.c
浏览文件 @
d859e3e8
...
...
@@ -29,6 +29,7 @@ struct hostent *gethostbyname(const char *name)
{
return
lwip_gethostbyname
(
name
);
}
RTM_EXPORT
(
gethostbyname
);
int
gethostbyname_r
(
const
char
*
name
,
struct
hostent
*
ret
,
char
*
buf
,
size_t
buflen
,
struct
hostent
**
result
,
int
*
h_errnop
)
...
...
@@ -40,6 +41,7 @@ void freeaddrinfo(struct addrinfo *ai)
{
lwip_freeaddrinfo
(
ai
);
}
RTM_EXPORT
(
freeaddrinfo
);
int
getaddrinfo
(
const
char
*
nodename
,
const
char
*
servname
,
...
...
@@ -48,3 +50,4 @@ int getaddrinfo(const char *nodename,
{
return
lwip_getaddrinfo
(
nodename
,
servname
,
hints
,
res
);
}
RTM_EXPORT
(
getaddrinfo
);
components/dfs/filesystems/lwip/lwip_select.c
浏览文件 @
d859e3e8
...
...
@@ -118,5 +118,6 @@ select(int maxfdp1, fd_set *readset, fd_set *writeset, fd_set *exceptset,
return
result
;
}
RTM_EXPORT
(
select
);
#endif
components/dfs/filesystems/lwip/lwip_sockets.c
浏览文件 @
d859e3e8
...
...
@@ -32,154 +32,167 @@
int
accept
(
int
s
,
struct
sockaddr
*
addr
,
socklen_t
*
addrlen
)
{
int
new_client
=
-
1
;
int
new_client
=
-
1
;
int
sock
=
dfs_lwip_getsocket
(
s
);
new_client
=
lwip_accept
(
sock
,
addr
,
addrlen
);
if
(
new_client
!=
-
1
)
{
/* this is a new socket, create it in file system fd */
int
fd
;
struct
dfs_fd
*
d
;
/* allocate a fd */
fd
=
fd_new
();
if
(
fd
<
0
)
{
rt_set_errno
(
-
DFS_STATUS_ENOMEM
);
lwip_close
(
sock
);
printf
(
"no fd yet!
\n
"
);
return
-
1
;
}
d
=
fd_get
(
fd
);
/* this is a socket fd */
d
->
type
=
FT_SOCKET
;
d
->
path
=
RT_NULL
;
d
->
fs
=
dfs_lwip_get_fs
();
d
->
flags
=
DFS_O_RDWR
;
/* set flags as read and write */
d
->
size
=
0
;
d
->
pos
=
0
;
/* set socket to the data of dfs_fd */
d
->
data
=
(
void
*
)
new_client
;
/* release the ref-count of fd */
fd_put
(
d
);
if
(
new_client
!=
-
1
)
{
/* this is a new socket, create it in file system fd */
int
fd
;
struct
dfs_fd
*
d
;
/* allocate a fd */
fd
=
fd_new
();
if
(
fd
<
0
)
{
rt_set_errno
(
-
DFS_STATUS_ENOMEM
);
lwip_close
(
sock
);
rt_k
printf
(
"no fd yet!
\n
"
);
return
-
1
;
}
d
=
fd_get
(
fd
);
/* this is a socket fd */
d
->
type
=
FT_SOCKET
;
d
->
path
=
RT_NULL
;
d
->
fs
=
dfs_lwip_get_fs
();
d
->
flags
=
DFS_O_RDWR
;
/* set flags as read and write */
d
->
size
=
0
;
d
->
pos
=
0
;
/* set socket to the data of dfs_fd */
d
->
data
=
(
void
*
)
new_client
;
/* release the ref-count of fd */
fd_put
(
d
);
return
fd
;
}
}
return
new_client
;
return
new_client
;
}
RTM_EXPORT
(
accept
);
int
bind
(
int
s
,
const
struct
sockaddr
*
name
,
socklen_t
namelen
)
{
int
sock
=
dfs_lwip_getsocket
(
s
);
return
lwip_bind
(
sock
,
name
,
namelen
);
}
RTM_EXPORT
(
bind
);
int
shutdown
(
int
s
,
int
how
)
{
int
sock
;
struct
dfs_fd
*
d
;
struct
dfs_fd
*
d
;
d
=
fd_get
(
s
);
if
(
d
==
RT_NULL
)
{
rt_set_errno
(
-
DFS_STATUS_EBADF
);
return
-
1
;
}
d
=
fd_get
(
s
);
if
(
d
==
RT_NULL
)
{
rt_set_errno
(
-
DFS_STATUS_EBADF
);
sock
=
dfs_lwip_getsocket
(
s
);
return
-
1
;
}
sock
=
dfs_lwip_getsocket
(
s
);
if
(
lwip_shutdown
(
sock
,
how
)
==
0
)
{
/* socket has been closed, delete it from file system fd */
fd_put
(
d
);
fd_put
(
d
);
return
0
;
/* socket has been closed, delete it from file system fd */
fd_put
(
d
);
fd_put
(
d
);
return
0
;
}
return
-
1
;
return
-
1
;
}
RTM_EXPORT
(
shutdown
);
int
getpeername
(
int
s
,
struct
sockaddr
*
name
,
socklen_t
*
namelen
)
int
getpeername
(
int
s
,
struct
sockaddr
*
name
,
socklen_t
*
namelen
)
{
int
sock
=
dfs_lwip_getsocket
(
s
);
return
lwip_getpeername
(
sock
,
name
,
namelen
);
}
RTM_EXPORT
(
getpeername
);
int
getsockname
(
int
s
,
struct
sockaddr
*
name
,
socklen_t
*
namelen
)
int
getsockname
(
int
s
,
struct
sockaddr
*
name
,
socklen_t
*
namelen
)
{
int
sock
=
dfs_lwip_getsocket
(
s
);
return
lwip_getsockname
(
sock
,
name
,
namelen
);
}
RTM_EXPORT
(
getsockname
);
int
getsockopt
(
int
s
,
int
level
,
int
optname
,
void
*
optval
,
socklen_t
*
optlen
)
int
getsockopt
(
int
s
,
int
level
,
int
optname
,
void
*
optval
,
socklen_t
*
optlen
)
{
int
sock
=
dfs_lwip_getsocket
(
s
);
return
lwip_getsockopt
(
sock
,
level
,
optname
,
optval
,
optlen
);
}
RTM_EXPORT
(
getsockopt
);
int
setsockopt
(
int
s
,
int
level
,
int
optname
,
const
void
*
optval
,
socklen_t
optlen
)
int
setsockopt
(
int
s
,
int
level
,
int
optname
,
const
void
*
optval
,
socklen_t
optlen
)
{
int
sock
=
dfs_lwip_getsocket
(
s
);
return
lwip_setsockopt
(
sock
,
level
,
optname
,
optval
,
optlen
);
}
RTM_EXPORT
(
setsockopt
);
int
connect
(
int
s
,
const
struct
sockaddr
*
name
,
socklen_t
namelen
)
{
int
sock
=
dfs_lwip_getsocket
(
s
);
return
lwip_connect
(
sock
,
name
,
namelen
);
}
RTM_EXPORT
(
connect
);
int
listen
(
int
s
,
int
backlog
)
{
int
sock
=
dfs_lwip_getsocket
(
s
);
return
lwip_listen
(
sock
,
backlog
);
}
RTM_EXPORT
(
listen
);
int
recv
(
int
s
,
void
*
mem
,
size_t
len
,
int
flags
)
{
int
sock
=
dfs_lwip_getsocket
(
s
);
return
lwip_recv
(
sock
,
mem
,
len
,
flags
);
}
RTM_EXPORT
(
recv
);
int
recvfrom
(
int
s
,
void
*
mem
,
size_t
len
,
int
flags
,
struct
sockaddr
*
from
,
socklen_t
*
fromlen
)
struct
sockaddr
*
from
,
socklen_t
*
fromlen
)
{
int
sock
=
dfs_lwip_getsocket
(
s
);
return
lwip_recvfrom
(
sock
,
mem
,
len
,
flags
,
from
,
fromlen
);
}
RTM_EXPORT
(
recvfrom
);
int
send
(
int
s
,
const
void
*
dataptr
,
size_t
size
,
int
flags
)
{
int
sock
=
dfs_lwip_getsocket
(
s
);
return
lwip_send
(
sock
,
dataptr
,
size
,
flags
);
}
RTM_EXPORT
(
send
);
int
sendto
(
int
s
,
const
void
*
dataptr
,
size_t
size
,
int
flags
,
const
struct
sockaddr
*
to
,
socklen_t
tolen
)
const
struct
sockaddr
*
to
,
socklen_t
tolen
)
{
int
sock
=
dfs_lwip_getsocket
(
s
);
return
lwip_sendto
(
sock
,
dataptr
,
size
,
flags
,
to
,
tolen
);
}
RTM_EXPORT
(
sendto
);
int
socket
(
int
domain
,
int
type
,
int
protocol
)
{
...
...
@@ -207,13 +220,13 @@ int socket(int domain, int type, int protocol)
d
->
path
=
RT_NULL
;
d
->
fs
=
dfs_lwip_get_fs
();
d
->
flags
=
DFS_O_RDWR
;
/* set flags as read and write */
d
->
size
=
0
;
d
->
pos
=
0
;
/* set socket to the data of dfs_fd */
d
->
data
=
(
void
*
)
sock
;
d
->
data
=
(
void
*
)
sock
;
}
/* release the ref-count of fd */
...
...
@@ -221,4 +234,4 @@ int socket(int domain, int type, int protocol)
return
fd
;
}
RTM_EXPORT
(
socket
);
components/dfs/filesystems/lwip/sys/socket.h
浏览文件 @
d859e3e8
...
...
@@ -29,9 +29,11 @@
extern
"C"
{
#endif
#include <inttypes.h>
#include <lwip/sockets.h>
typedef
uint16_t
sa_family_t
;
typedef
uint16_t
in_port_t
;
struct
sockaddr_storage
{
...
...
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