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[/] [or1k/] [trunk/] [linux/] [uClibc/] [libc/] [inet/] [socketcalls.c] - Blame information for rev 1771

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#define __FORCE_GLIBC
#include <features.h>
#include <errno.h>
#include <syscall.h>
#include <sys/socket.h>
 
#ifdef __NR_socketcall
extern int __socketcall(int call, unsigned long *args);
 
/* Various socketcall numbers */
#define SYS_SOCKET      1
#define SYS_BIND        2
#define SYS_CONNECT     3
#define SYS_LISTEN      4
#define SYS_ACCEPT      5
#define SYS_GETSOCKNAME 6
#define SYS_GETPEERNAME 7
#define SYS_SOCKETPAIR  8
#define SYS_SEND        9
#define SYS_RECV        10
#define SYS_SENDTO      11
#define SYS_RECVFROM    12
#define SYS_SHUTDOWN    13
#define SYS_SETSOCKOPT  14
#define SYS_GETSOCKOPT  15
#define SYS_SENDMSG     16
#define SYS_RECVMSG     17
#endif
 
 
#ifdef L_accept
#ifdef __NR_accept
#define __NR___libc_accept  __NR_accept
_syscall3(int, __libc_accept, int, call, struct sockaddr *, addr, socklen_t *,addrlen);
#else
int __libc_accept(int s, struct sockaddr *addr, socklen_t * addrlen)
{
        unsigned long args[3];
 
        args[0] = s;
        args[1] = (unsigned long) addr;
        args[2] = (unsigned long) addrlen;
        return __socketcall(SYS_ACCEPT, args);
}
#endif
weak_alias(__libc_accept, accept);
#endif
 
#ifdef L_bind
#ifdef __NR_bind
_syscall3(int, bind, int, sockfd, const struct sockaddr *, myaddr, socklen_t, addrlen);
#else
int bind(int sockfd, const struct sockaddr *myaddr, socklen_t addrlen)
{
        unsigned long args[3];
 
        args[0] = sockfd;
        args[1] = (unsigned long) myaddr;
        args[2] = addrlen;
        return __socketcall(SYS_BIND, args);
}
#endif
#endif
 
#ifdef L_connect
#ifdef __NR_connect
#define __NR___libc_connect __NR_connect
_syscall3(int, __libc_connect, int, sockfd, const struct sockaddr *, saddr, socklen_t, addrlen);
#else
int __libc_connect(int sockfd, const struct sockaddr *saddr, socklen_t addrlen)
{
        unsigned long args[3];
 
        args[0] = sockfd;
        args[1] = (unsigned long) saddr;
        args[2] = addrlen;
        return __socketcall(SYS_CONNECT, args);
}
#endif
weak_alias(__libc_connect, connect);
#endif
 
#ifdef L_getpeername
#ifdef __NR_getpeername
_syscall3(int, getpeername, int, sockfd, struct sockaddr *, addr, socklen_t *,paddrlen);
#else
int getpeername(int sockfd, struct sockaddr *addr, socklen_t * paddrlen)
{
        unsigned long args[3];
 
        args[0] = sockfd;
        args[1] = (unsigned long) addr;
        args[2] = (unsigned long) paddrlen;
        return __socketcall(SYS_GETPEERNAME, args);
}
#endif
#endif
 
#ifdef L_getsockname
#ifdef __NR_getsockname
_syscall3(int, getsockname, int, sockfd, struct sockaddr *, addr, socklen_t *,paddrlen);
#else
int getsockname(int sockfd, struct sockaddr *addr, socklen_t * paddrlen)
{
        unsigned long args[3];
 
        args[0] = sockfd;
        args[1] = (unsigned long) addr;
        args[2] = (unsigned long) paddrlen;
        return __socketcall(SYS_GETSOCKNAME, args);
}
#endif
#endif
 
#ifdef L_getsockopt
#ifdef __NR_getsockopt
_syscall5(int, getsockopt, int, fd, int, level, int, optname, __ptr_t, optval, socklen_t *, optlen);
#else
int getsockopt(int fd, int level, int optname, __ptr_t optval,
                   socklen_t * optlen)
{
        unsigned long args[5];
 
        args[0] = fd;
        args[1] = level;
        args[2] = optname;
        args[3] = (unsigned long) optval;
        args[4] = (unsigned long) optlen;
        return (__socketcall(SYS_GETSOCKOPT, args));
}
#endif
#endif
 
#ifdef L_listen
#ifdef __NR_listen
_syscall2(int, listen, int, sockfd, int, backlog);
#else
int listen(int sockfd, int backlog)
{
        unsigned long args[2];
 
        args[0] = sockfd;
        args[1] = backlog;
        return __socketcall(SYS_LISTEN, args);
}
#endif
#endif
 
#ifdef L_recv
#ifdef __NR_recv
#define __NR___libc_recv __NR_recv
_syscall4(ssize_t, __libc_recv, int, sockfd, __ptr_t, buffer, size_t, len, int, flags);
#else
/* recv, recvfrom added by bir7@leland.stanford.edu */
ssize_t __libc_recv(int sockfd, __ptr_t buffer, size_t len, int flags)
{
        unsigned long args[4];
 
        args[0] = sockfd;
        args[1] = (unsigned long) buffer;
        args[2] = len;
        args[3] = flags;
        return (__socketcall(SYS_RECV, args));
}
#endif
weak_alias(__libc_recv, recv);
#endif
 
#ifdef L_recvfrom
#ifdef __NR_recvfrom
#define __NR___libc_recvfrom __NR_recvfrom
_syscall6(ssize_t, __libc_recvfrom, int, sockfd, __ptr_t, buffer, size_t, len, int, flags,
        struct sockaddr *, to, socklen_t *, tolen);
#else
/* recv, recvfrom added by bir7@leland.stanford.edu */
ssize_t __libc_recvfrom(int sockfd, __ptr_t buffer, size_t len, int flags,
                 struct sockaddr *to, socklen_t * tolen)
{
        unsigned long args[6];
 
        args[0] = sockfd;
        args[1] = (unsigned long) buffer;
        args[2] = len;
        args[3] = flags;
        args[4] = (unsigned long) to;
        args[5] = (unsigned long) tolen;
        return (__socketcall(SYS_RECVFROM, args));
}
#endif
weak_alias(__libc_recvfrom, recvfrom);
#endif
 
#ifdef L_recvmsg
#ifdef __NR_recvmsg
#define __NR___libc_recvmsg __NR_recvmsg
_syscall3(ssize_t, __libc_recvmsg, int, sockfd, struct msghdr *, msg, int, flags);
#else
ssize_t __libc_recvmsg(int sockfd, struct msghdr *msg, int flags)
{
        unsigned long args[3];
 
        args[0] = sockfd;
        args[1] = (unsigned long) msg;
        args[2] = flags;
        return (__socketcall(SYS_RECVMSG, args));
}
#endif
weak_alias(__libc_recvmsg, recvmsg);
#endif
 
#ifdef L_send
#ifdef __NR_send
#define __NR___libc_send    __NR_send
_syscall4(ssize_t, __libc_send, int, sockfd, const void *, buffer, size_t, len, int, flags);
#else
/* send, sendto added by bir7@leland.stanford.edu */
ssize_t __libc_send(int sockfd, const void *buffer, size_t len, int flags)
{
        unsigned long args[4];
 
        args[0] = sockfd;
        args[1] = (unsigned long) buffer;
        args[2] = len;
        args[3] = flags;
        return (__socketcall(SYS_SEND, args));
}
#endif
weak_alias(__libc_send, send);
#endif
 
#ifdef L_sendmsg
#ifdef __NR_sendmsg
#define __NR___libc_sendmsg __NR_sendmsg
_syscall3(ssize_t, __libc_sendmsg, int, sockfd, const struct msghdr *, msg, int, flags);
#else
ssize_t __libc_sendmsg(int sockfd, const struct msghdr *msg, int flags)
{
        unsigned long args[3];
 
        args[0] = sockfd;
        args[1] = (unsigned long) msg;
        args[2] = flags;
        return (__socketcall(SYS_SENDMSG, args));
}
#endif
weak_alias(__libc_sendmsg, sendmsg);
#endif
 
#ifdef L_sendto
#ifdef __NR_sendto
#define __NR___libc_sendto  __NR_sendto
_syscall6(ssize_t, __libc_sendto, int, sockfd, const void *, buffer, size_t, len,
        int, flags, const struct sockaddr *, to, socklen_t, tolen);
#else
/* send, sendto added by bir7@leland.stanford.edu */
ssize_t __libc_sendto(int sockfd, const void *buffer, size_t len, int flags,
           const struct sockaddr *to, socklen_t tolen)
{
        unsigned long args[6];
 
        args[0] = sockfd;
        args[1] = (unsigned long) buffer;
        args[2] = len;
        args[3] = flags;
        args[4] = (unsigned long) to;
        args[5] = tolen;
        return (__socketcall(SYS_SENDTO, args));
}
#endif
weak_alias(__libc_sendto, sendto);
#endif
 
#ifdef L_setsockopt
#ifdef __NR_setsockopt
_syscall5(int, setsockopt, int, fd, int, level, int, optname, const void *, optval, socklen_t, optlen);
#else
/* [sg]etsockoptions by bir7@leland.stanford.edu */
int setsockopt(int fd, int level, int optname, const void *optval,
                   socklen_t optlen)
{
        unsigned long args[5];
 
        args[0] = fd;
        args[1] = level;
        args[2] = optname;
        args[3] = (unsigned long) optval;
        args[4] = optlen;
        return (__socketcall(SYS_SETSOCKOPT, args));
}
#endif
#endif
 
#ifdef L_shutdown
#ifdef __NR_shutdown
_syscall2(int, shutdown, int, sockfd, int, how);
#else
/* shutdown by bir7@leland.stanford.edu */
int shutdown(int sockfd, int how)
{
        unsigned long args[2];
 
        args[0] = sockfd;
        args[1] = how;
        return (__socketcall(SYS_SHUTDOWN, args));
}
#endif
#endif
 
#ifdef L_socket
#ifdef __NR_socket
_syscall3(int, socket, int, family, int, type, int, protocol);
#else
int socket(int family, int type, int protocol)
{
        unsigned long args[3];
 
        args[0] = family;
        args[1] = type;
        args[2] = (unsigned long) protocol;
        return __socketcall(SYS_SOCKET, args);
}
#endif
#endif
 
#ifdef L_socketpair
#ifdef __NR_socketpair
_syscall4(int, socketpair, int, family, int, type, int, protocol, int *, sockvec);
#else
int socketpair(int family, int type, int protocol, int sockvec[2])
{
        unsigned long args[4];
 
        args[0] = family;
        args[1] = type;
        args[2] = protocol;
        args[3] = (unsigned long) sockvec;
        return __socketcall(SYS_SOCKETPAIR, args);
}
#endif
#endif
 

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[/] [or1k/] [trunk/] [linux/] [uClibc/] [libc/] [inet/] [socketcalls.c] - Blame information for rev 1771

Line No.	Rev	Author	Line
1	1325	phoenix	`#define __FORCE_GLIBC`
2			`#include <features.h>`
3			`#include <errno.h>`
4			`#include <syscall.h>`
5			`#include <sys/socket.h>`
6
7			`#ifdef __NR_socketcall`
8			`extern int __socketcall(int call, unsigned long *args);`
9
10			`/* Various socketcall numbers */`
11			`#define SYS_SOCKET 1`
12			`#define SYS_BIND 2`
13			`#define SYS_CONNECT 3`
14			`#define SYS_LISTEN 4`
15			`#define SYS_ACCEPT 5`
16			`#define SYS_GETSOCKNAME 6`
17			`#define SYS_GETPEERNAME 7`
18			`#define SYS_SOCKETPAIR 8`
19			`#define SYS_SEND 9`
20			`#define SYS_RECV 10`
21			`#define SYS_SENDTO 11`
22			`#define SYS_RECVFROM 12`
23			`#define SYS_SHUTDOWN 13`
24			`#define SYS_SETSOCKOPT 14`
25			`#define SYS_GETSOCKOPT 15`
26			`#define SYS_SENDMSG 16`
27			`#define SYS_RECVMSG 17`
28			`#endif`
29
30
31			`#ifdef L_accept`
32			`#ifdef __NR_accept`
33			`#define __NR___libc_accept __NR_accept`
34			`_syscall3(int, __libc_accept, int, call, struct sockaddr , addr, socklen_t ,addrlen);`
35			`#else`
36			`int __libc_accept(int s, struct sockaddr addr, socklen_t addrlen)`
37			`{`
38			`unsigned long args[3];`
39
40			`args[0] = s;`
41			`args[1] = (unsigned long) addr;`
42			`args[2] = (unsigned long) addrlen;`
43			`return __socketcall(SYS_ACCEPT, args);`
44			`}`
45			`#endif`
46			`weak_alias(__libc_accept, accept);`
47			`#endif`
48
49			`#ifdef L_bind`
50			`#ifdef __NR_bind`
51			`_syscall3(int, bind, int, sockfd, const struct sockaddr *, myaddr, socklen_t, addrlen);`
52			`#else`
53			`int bind(int sockfd, const struct sockaddr *myaddr, socklen_t addrlen)`
54			`{`
55			`unsigned long args[3];`
56
57			`args[0] = sockfd;`
58			`args[1] = (unsigned long) myaddr;`
59			`args[2] = addrlen;`
60			`return __socketcall(SYS_BIND, args);`
61			`}`
62			`#endif`
63			`#endif`
64
65			`#ifdef L_connect`
66			`#ifdef __NR_connect`
67			`#define __NR___libc_connect __NR_connect`
68			`_syscall3(int, __libc_connect, int, sockfd, const struct sockaddr *, saddr, socklen_t, addrlen);`
69			`#else`
70			`int __libc_connect(int sockfd, const struct sockaddr *saddr, socklen_t addrlen)`
71			`{`
72			`unsigned long args[3];`
73
74			`args[0] = sockfd;`
75			`args[1] = (unsigned long) saddr;`
76			`args[2] = addrlen;`
77			`return __socketcall(SYS_CONNECT, args);`
78			`}`
79			`#endif`
80			`weak_alias(__libc_connect, connect);`
81			`#endif`
82
83			`#ifdef L_getpeername`
84			`#ifdef __NR_getpeername`
85			`_syscall3(int, getpeername, int, sockfd, struct sockaddr , addr, socklen_t ,paddrlen);`
86			`#else`
87			`int getpeername(int sockfd, struct sockaddr addr, socklen_t paddrlen)`
88			`{`
89			`unsigned long args[3];`
90
91			`args[0] = sockfd;`
92			`args[1] = (unsigned long) addr;`
93			`args[2] = (unsigned long) paddrlen;`
94			`return __socketcall(SYS_GETPEERNAME, args);`
95			`}`
96			`#endif`
97			`#endif`
98
99			`#ifdef L_getsockname`
100			`#ifdef __NR_getsockname`
101			`_syscall3(int, getsockname, int, sockfd, struct sockaddr , addr, socklen_t ,paddrlen);`
102			`#else`
103			`int getsockname(int sockfd, struct sockaddr addr, socklen_t paddrlen)`
104			`{`
105			`unsigned long args[3];`
106
107			`args[0] = sockfd;`
108			`args[1] = (unsigned long) addr;`
109			`args[2] = (unsigned long) paddrlen;`
110			`return __socketcall(SYS_GETSOCKNAME, args);`
111			`}`
112			`#endif`
113			`#endif`
114
115			`#ifdef L_getsockopt`
116			`#ifdef __NR_getsockopt`
117			`_syscall5(int, getsockopt, int, fd, int, level, int, optname, __ptr_t, optval, socklen_t *, optlen);`
118			`#else`
119			`int getsockopt(int fd, int level, int optname, __ptr_t optval,`
120			`socklen_t * optlen)`
121			`{`
122			`unsigned long args[5];`
123
124			`args[0] = fd;`
125			`args[1] = level;`
126			`args[2] = optname;`
127			`args[3] = (unsigned long) optval;`
128			`args[4] = (unsigned long) optlen;`
129			`return (__socketcall(SYS_GETSOCKOPT, args));`
130			`}`
131			`#endif`
132			`#endif`
133
134			`#ifdef L_listen`
135			`#ifdef __NR_listen`
136			`_syscall2(int, listen, int, sockfd, int, backlog);`
137			`#else`
138			`int listen(int sockfd, int backlog)`
139			`{`
140			`unsigned long args[2];`
141
142			`args[0] = sockfd;`
143			`args[1] = backlog;`
144			`return __socketcall(SYS_LISTEN, args);`
145			`}`
146			`#endif`
147			`#endif`
148
149			`#ifdef L_recv`
150			`#ifdef __NR_recv`
151			`#define __NR___libc_recv __NR_recv`
152			`_syscall4(ssize_t, __libc_recv, int, sockfd, __ptr_t, buffer, size_t, len, int, flags);`
153			`#else`
154			`/* recv, recvfrom added by bir7@leland.stanford.edu */`
155			`ssize_t __libc_recv(int sockfd, __ptr_t buffer, size_t len, int flags)`
156			`{`
157			`unsigned long args[4];`
158
159			`args[0] = sockfd;`
160			`args[1] = (unsigned long) buffer;`
161			`args[2] = len;`
162			`args[3] = flags;`
163			`return (__socketcall(SYS_RECV, args));`
164			`}`
165			`#endif`
166			`weak_alias(__libc_recv, recv);`
167			`#endif`
168
169			`#ifdef L_recvfrom`
170			`#ifdef __NR_recvfrom`
171			`#define __NR___libc_recvfrom __NR_recvfrom`
172			`_syscall6(ssize_t, __libc_recvfrom, int, sockfd, __ptr_t, buffer, size_t, len, int, flags,`
173			`struct sockaddr , to, socklen_t , tolen);`
174			`#else`
175			`/* recv, recvfrom added by bir7@leland.stanford.edu */`
176			`ssize_t __libc_recvfrom(int sockfd, __ptr_t buffer, size_t len, int flags,`
177			`struct sockaddr to, socklen_t tolen)`
178			`{`
179			`unsigned long args[6];`
180
181			`args[0] = sockfd;`
182			`args[1] = (unsigned long) buffer;`
183			`args[2] = len;`
184			`args[3] = flags;`
185			`args[4] = (unsigned long) to;`
186			`args[5] = (unsigned long) tolen;`
187			`return (__socketcall(SYS_RECVFROM, args));`
188			`}`
189			`#endif`
190			`weak_alias(__libc_recvfrom, recvfrom);`
191			`#endif`
192
193			`#ifdef L_recvmsg`
194			`#ifdef __NR_recvmsg`
195			`#define __NR___libc_recvmsg __NR_recvmsg`
196			`_syscall3(ssize_t, __libc_recvmsg, int, sockfd, struct msghdr *, msg, int, flags);`
197			`#else`
198			`ssize_t __libc_recvmsg(int sockfd, struct msghdr *msg, int flags)`
199			`{`
200			`unsigned long args[3];`
201
202			`args[0] = sockfd;`
203			`args[1] = (unsigned long) msg;`
204			`args[2] = flags;`
205			`return (__socketcall(SYS_RECVMSG, args));`
206			`}`
207			`#endif`
208			`weak_alias(__libc_recvmsg, recvmsg);`
209			`#endif`
210
211			`#ifdef L_send`
212			`#ifdef __NR_send`
213			`#define __NR___libc_send __NR_send`
214			`_syscall4(ssize_t, __libc_send, int, sockfd, const void *, buffer, size_t, len, int, flags);`
215			`#else`
216			`/* send, sendto added by bir7@leland.stanford.edu */`
217			`ssize_t __libc_send(int sockfd, const void *buffer, size_t len, int flags)`
218			`{`
219			`unsigned long args[4];`
220
221			`args[0] = sockfd;`
222			`args[1] = (unsigned long) buffer;`
223			`args[2] = len;`
224			`args[3] = flags;`
225			`return (__socketcall(SYS_SEND, args));`
226			`}`
227			`#endif`
228			`weak_alias(__libc_send, send);`
229			`#endif`
230
231			`#ifdef L_sendmsg`
232			`#ifdef __NR_sendmsg`
233			`#define __NR___libc_sendmsg __NR_sendmsg`
234			`_syscall3(ssize_t, __libc_sendmsg, int, sockfd, const struct msghdr *, msg, int, flags);`
235			`#else`
236			`ssize_t __libc_sendmsg(int sockfd, const struct msghdr *msg, int flags)`
237			`{`
238			`unsigned long args[3];`
239
240			`args[0] = sockfd;`
241			`args[1] = (unsigned long) msg;`
242			`args[2] = flags;`
243			`return (__socketcall(SYS_SENDMSG, args));`
244			`}`
245			`#endif`
246			`weak_alias(__libc_sendmsg, sendmsg);`
247			`#endif`
248
249			`#ifdef L_sendto`
250			`#ifdef __NR_sendto`
251			`#define __NR___libc_sendto __NR_sendto`
252			`_syscall6(ssize_t, __libc_sendto, int, sockfd, const void *, buffer, size_t, len,`
253			`int, flags, const struct sockaddr *, to, socklen_t, tolen);`
254			`#else`
255			`/* send, sendto added by bir7@leland.stanford.edu */`
256			`ssize_t __libc_sendto(int sockfd, const void *buffer, size_t len, int flags,`
257			`const struct sockaddr *to, socklen_t tolen)`
258			`{`
259			`unsigned long args[6];`
260
261			`args[0] = sockfd;`
262			`args[1] = (unsigned long) buffer;`
263			`args[2] = len;`
264			`args[3] = flags;`
265			`args[4] = (unsigned long) to;`
266			`args[5] = tolen;`
267			`return (__socketcall(SYS_SENDTO, args));`
268			`}`
269			`#endif`
270			`weak_alias(__libc_sendto, sendto);`
271			`#endif`
272
273			`#ifdef L_setsockopt`
274			`#ifdef __NR_setsockopt`
275			`_syscall5(int, setsockopt, int, fd, int, level, int, optname, const void *, optval, socklen_t, optlen);`
276			`#else`
277			`/* [sg]etsockoptions by bir7@leland.stanford.edu */`
278			`int setsockopt(int fd, int level, int optname, const void *optval,`
279			`socklen_t optlen)`
280			`{`
281			`unsigned long args[5];`
282
283			`args[0] = fd;`
284			`args[1] = level;`
285			`args[2] = optname;`
286			`args[3] = (unsigned long) optval;`
287			`args[4] = optlen;`
288			`return (__socketcall(SYS_SETSOCKOPT, args));`
289			`}`
290			`#endif`
291			`#endif`
292
293			`#ifdef L_shutdown`
294			`#ifdef __NR_shutdown`
295			`_syscall2(int, shutdown, int, sockfd, int, how);`
296			`#else`
297			`/* shutdown by bir7@leland.stanford.edu */`
298			`int shutdown(int sockfd, int how)`
299			`{`
300			`unsigned long args[2];`
301
302			`args[0] = sockfd;`
303			`args[1] = how;`
304			`return (__socketcall(SYS_SHUTDOWN, args));`
305			`}`
306			`#endif`
307			`#endif`
308
309			`#ifdef L_socket`
310			`#ifdef __NR_socket`
311			`_syscall3(int, socket, int, family, int, type, int, protocol);`
312			`#else`
313			`int socket(int family, int type, int protocol)`
314			`{`
315			`unsigned long args[3];`
316
317			`args[0] = family;`
318			`args[1] = type;`
319			`args[2] = (unsigned long) protocol;`
320			`return __socketcall(SYS_SOCKET, args);`
321			`}`
322			`#endif`
323			`#endif`
324
325			`#ifdef L_socketpair`
326			`#ifdef __NR_socketpair`
327			`_syscall4(int, socketpair, int, family, int, type, int, protocol, int *, sockvec);`
328			`#else`
329			`int socketpair(int family, int type, int protocol, int sockvec[2])`
330			`{`
331			`unsigned long args[4];`
332
333			`args[0] = family;`
334			`args[1] = type;`
335			`args[2] = protocol;`
336			`args[3] = (unsigned long) sockvec;`
337			`return __socketcall(SYS_SOCKETPAIR, args);`
338			`}`
339			`#endif`
340			`#endif`
341