1 /*
2 * Copyright (C) 2011 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #define LOG_TAG "OsConstants"
18
19 #include "JNIHelp.h"
20 #include "JniConstants.h"
21 #include "Portability.h"
22
23 #include <errno.h>
24 #include <fcntl.h>
25 #include <netdb.h>
26 #include <netinet/in.h>
27 #include <netinet/tcp.h>
28 #include <poll.h>
29 #include <signal.h>
30 #include <stdlib.h>
31 #include <sys/ioctl.h>
32 #include <sys/mman.h>
33 #ifndef __APPLE__
34 #include <sys/prctl.h>
35 #endif
36 #include <sys/socket.h>
37 #include <sys/stat.h>
38 #include <sys/wait.h>
39 #include <unistd.h>
40
41 // After the others because these are not necessarily self-contained in glibc.
42 #ifndef __APPLE__
43 #include <linux/if_addr.h>
44 #include <linux/rtnetlink.h>
45 #endif
46
47 #include <net/if.h> // After <sys/socket.h> to work around a Mac header file bug.
48
49 #if defined(__BIONIC__)
50 #include <linux/capability.h>
51 #endif
52
initConstant(JNIEnv * env,jclass c,const char * fieldName,int value)53 static void initConstant(JNIEnv* env, jclass c, const char* fieldName, int value) {
54 jfieldID field = env->GetStaticFieldID(c, fieldName, "I");
55 env->SetStaticIntField(c, field, value);
56 }
57
OsConstants_initConstants(JNIEnv * env,jclass c)58 static void OsConstants_initConstants(JNIEnv* env, jclass c) {
59 initConstant(env, c, "AF_INET", AF_INET);
60 initConstant(env, c, "AF_INET6", AF_INET6);
61 initConstant(env, c, "AF_UNIX", AF_UNIX);
62 initConstant(env, c, "AF_UNSPEC", AF_UNSPEC);
63 initConstant(env, c, "AI_ADDRCONFIG", AI_ADDRCONFIG);
64 initConstant(env, c, "AI_ALL", AI_ALL);
65 initConstant(env, c, "AI_CANONNAME", AI_CANONNAME);
66 initConstant(env, c, "AI_NUMERICHOST", AI_NUMERICHOST);
67 #if defined(AI_NUMERICSERV)
68 initConstant(env, c, "AI_NUMERICSERV", AI_NUMERICSERV);
69 #endif
70 initConstant(env, c, "AI_PASSIVE", AI_PASSIVE);
71 initConstant(env, c, "AI_V4MAPPED", AI_V4MAPPED);
72 #if defined(CAP_LAST_CAP)
73 initConstant(env, c, "CAP_AUDIT_CONTROL", CAP_AUDIT_CONTROL);
74 initConstant(env, c, "CAP_AUDIT_WRITE", CAP_AUDIT_WRITE);
75 initConstant(env, c, "CAP_BLOCK_SUSPEND", CAP_BLOCK_SUSPEND);
76 initConstant(env, c, "CAP_CHOWN", CAP_CHOWN);
77 initConstant(env, c, "CAP_DAC_OVERRIDE", CAP_DAC_OVERRIDE);
78 initConstant(env, c, "CAP_DAC_READ_SEARCH", CAP_DAC_READ_SEARCH);
79 initConstant(env, c, "CAP_FOWNER", CAP_FOWNER);
80 initConstant(env, c, "CAP_FSETID", CAP_FSETID);
81 initConstant(env, c, "CAP_IPC_LOCK", CAP_IPC_LOCK);
82 initConstant(env, c, "CAP_IPC_OWNER", CAP_IPC_OWNER);
83 initConstant(env, c, "CAP_KILL", CAP_KILL);
84 initConstant(env, c, "CAP_LAST_CAP", CAP_LAST_CAP);
85 initConstant(env, c, "CAP_LEASE", CAP_LEASE);
86 initConstant(env, c, "CAP_LINUX_IMMUTABLE", CAP_LINUX_IMMUTABLE);
87 initConstant(env, c, "CAP_MAC_ADMIN", CAP_MAC_ADMIN);
88 initConstant(env, c, "CAP_MAC_OVERRIDE", CAP_MAC_OVERRIDE);
89 initConstant(env, c, "CAP_MKNOD", CAP_MKNOD);
90 initConstant(env, c, "CAP_NET_ADMIN", CAP_NET_ADMIN);
91 initConstant(env, c, "CAP_NET_BIND_SERVICE", CAP_NET_BIND_SERVICE);
92 initConstant(env, c, "CAP_NET_BROADCAST", CAP_NET_BROADCAST);
93 initConstant(env, c, "CAP_NET_RAW", CAP_NET_RAW);
94 initConstant(env, c, "CAP_SETFCAP", CAP_SETFCAP);
95 initConstant(env, c, "CAP_SETGID", CAP_SETGID);
96 initConstant(env, c, "CAP_SETPCAP", CAP_SETPCAP);
97 initConstant(env, c, "CAP_SETUID", CAP_SETUID);
98 initConstant(env, c, "CAP_SYS_ADMIN", CAP_SYS_ADMIN);
99 initConstant(env, c, "CAP_SYS_BOOT", CAP_SYS_BOOT);
100 initConstant(env, c, "CAP_SYS_CHROOT", CAP_SYS_CHROOT);
101 initConstant(env, c, "CAP_SYSLOG", CAP_SYSLOG);
102 initConstant(env, c, "CAP_SYS_MODULE", CAP_SYS_MODULE);
103 initConstant(env, c, "CAP_SYS_NICE", CAP_SYS_NICE);
104 initConstant(env, c, "CAP_SYS_PACCT", CAP_SYS_PACCT);
105 initConstant(env, c, "CAP_SYS_PTRACE", CAP_SYS_PTRACE);
106 initConstant(env, c, "CAP_SYS_RAWIO", CAP_SYS_RAWIO);
107 initConstant(env, c, "CAP_SYS_RESOURCE", CAP_SYS_RESOURCE);
108 initConstant(env, c, "CAP_SYS_TIME", CAP_SYS_TIME);
109 initConstant(env, c, "CAP_SYS_TTY_CONFIG", CAP_SYS_TTY_CONFIG);
110 initConstant(env, c, "CAP_WAKE_ALARM", CAP_WAKE_ALARM);
111 #endif
112 initConstant(env, c, "E2BIG", E2BIG);
113 initConstant(env, c, "EACCES", EACCES);
114 initConstant(env, c, "EADDRINUSE", EADDRINUSE);
115 initConstant(env, c, "EADDRNOTAVAIL", EADDRNOTAVAIL);
116 initConstant(env, c, "EAFNOSUPPORT", EAFNOSUPPORT);
117 initConstant(env, c, "EAGAIN", EAGAIN);
118 initConstant(env, c, "EAI_AGAIN", EAI_AGAIN);
119 initConstant(env, c, "EAI_BADFLAGS", EAI_BADFLAGS);
120 initConstant(env, c, "EAI_FAIL", EAI_FAIL);
121 initConstant(env, c, "EAI_FAMILY", EAI_FAMILY);
122 initConstant(env, c, "EAI_MEMORY", EAI_MEMORY);
123 initConstant(env, c, "EAI_NODATA", EAI_NODATA);
124 initConstant(env, c, "EAI_NONAME", EAI_NONAME);
125 #if defined(EAI_OVERFLOW)
126 initConstant(env, c, "EAI_OVERFLOW", EAI_OVERFLOW);
127 #endif
128 initConstant(env, c, "EAI_SERVICE", EAI_SERVICE);
129 initConstant(env, c, "EAI_SOCKTYPE", EAI_SOCKTYPE);
130 initConstant(env, c, "EAI_SYSTEM", EAI_SYSTEM);
131 initConstant(env, c, "EALREADY", EALREADY);
132 initConstant(env, c, "EBADF", EBADF);
133 initConstant(env, c, "EBADMSG", EBADMSG);
134 initConstant(env, c, "EBUSY", EBUSY);
135 initConstant(env, c, "ECANCELED", ECANCELED);
136 initConstant(env, c, "ECHILD", ECHILD);
137 initConstant(env, c, "ECONNABORTED", ECONNABORTED);
138 initConstant(env, c, "ECONNREFUSED", ECONNREFUSED);
139 initConstant(env, c, "ECONNRESET", ECONNRESET);
140 initConstant(env, c, "EDEADLK", EDEADLK);
141 initConstant(env, c, "EDESTADDRREQ", EDESTADDRREQ);
142 initConstant(env, c, "EDOM", EDOM);
143 initConstant(env, c, "EDQUOT", EDQUOT);
144 initConstant(env, c, "EEXIST", EEXIST);
145 initConstant(env, c, "EFAULT", EFAULT);
146 initConstant(env, c, "EFBIG", EFBIG);
147 initConstant(env, c, "EHOSTUNREACH", EHOSTUNREACH);
148 initConstant(env, c, "EIDRM", EIDRM);
149 initConstant(env, c, "EILSEQ", EILSEQ);
150 initConstant(env, c, "EINPROGRESS", EINPROGRESS);
151 initConstant(env, c, "EINTR", EINTR);
152 initConstant(env, c, "EINVAL", EINVAL);
153 initConstant(env, c, "EIO", EIO);
154 initConstant(env, c, "EISCONN", EISCONN);
155 initConstant(env, c, "EISDIR", EISDIR);
156 initConstant(env, c, "ELOOP", ELOOP);
157 initConstant(env, c, "EMFILE", EMFILE);
158 initConstant(env, c, "EMLINK", EMLINK);
159 initConstant(env, c, "EMSGSIZE", EMSGSIZE);
160 initConstant(env, c, "EMULTIHOP", EMULTIHOP);
161 initConstant(env, c, "ENAMETOOLONG", ENAMETOOLONG);
162 initConstant(env, c, "ENETDOWN", ENETDOWN);
163 initConstant(env, c, "ENETRESET", ENETRESET);
164 initConstant(env, c, "ENETUNREACH", ENETUNREACH);
165 initConstant(env, c, "ENFILE", ENFILE);
166 initConstant(env, c, "ENOBUFS", ENOBUFS);
167 initConstant(env, c, "ENODATA", ENODATA);
168 initConstant(env, c, "ENODEV", ENODEV);
169 initConstant(env, c, "ENOENT", ENOENT);
170 initConstant(env, c, "ENOEXEC", ENOEXEC);
171 initConstant(env, c, "ENOLCK", ENOLCK);
172 initConstant(env, c, "ENOLINK", ENOLINK);
173 initConstant(env, c, "ENOMEM", ENOMEM);
174 initConstant(env, c, "ENOMSG", ENOMSG);
175 initConstant(env, c, "ENOPROTOOPT", ENOPROTOOPT);
176 initConstant(env, c, "ENOSPC", ENOSPC);
177 initConstant(env, c, "ENOSR", ENOSR);
178 initConstant(env, c, "ENOSTR", ENOSTR);
179 initConstant(env, c, "ENOSYS", ENOSYS);
180 initConstant(env, c, "ENOTCONN", ENOTCONN);
181 initConstant(env, c, "ENOTDIR", ENOTDIR);
182 initConstant(env, c, "ENOTEMPTY", ENOTEMPTY);
183 initConstant(env, c, "ENOTSOCK", ENOTSOCK);
184 initConstant(env, c, "ENOTSUP", ENOTSUP);
185 initConstant(env, c, "ENOTTY", ENOTTY);
186 initConstant(env, c, "ENXIO", ENXIO);
187 initConstant(env, c, "EOPNOTSUPP", EOPNOTSUPP);
188 initConstant(env, c, "EOVERFLOW", EOVERFLOW);
189 initConstant(env, c, "EPERM", EPERM);
190 initConstant(env, c, "EPIPE", EPIPE);
191 initConstant(env, c, "EPROTO", EPROTO);
192 initConstant(env, c, "EPROTONOSUPPORT", EPROTONOSUPPORT);
193 initConstant(env, c, "EPROTOTYPE", EPROTOTYPE);
194 initConstant(env, c, "ERANGE", ERANGE);
195 initConstant(env, c, "EROFS", EROFS);
196 initConstant(env, c, "ESPIPE", ESPIPE);
197 initConstant(env, c, "ESRCH", ESRCH);
198 initConstant(env, c, "ESTALE", ESTALE);
199 initConstant(env, c, "ETIME", ETIME);
200 initConstant(env, c, "ETIMEDOUT", ETIMEDOUT);
201 initConstant(env, c, "ETXTBSY", ETXTBSY);
202 #if EWOULDBLOCK != EAGAIN
203 #error EWOULDBLOCK != EAGAIN
204 #endif
205 initConstant(env, c, "EXDEV", EXDEV);
206 initConstant(env, c, "EXIT_FAILURE", EXIT_FAILURE);
207 initConstant(env, c, "EXIT_SUCCESS", EXIT_SUCCESS);
208 initConstant(env, c, "FD_CLOEXEC", FD_CLOEXEC);
209 initConstant(env, c, "FIONREAD", FIONREAD);
210 initConstant(env, c, "F_DUPFD", F_DUPFD);
211 initConstant(env, c, "F_GETFD", F_GETFD);
212 initConstant(env, c, "F_GETFL", F_GETFL);
213 initConstant(env, c, "F_GETLK", F_GETLK);
214 #if defined(F_GETLK64)
215 initConstant(env, c, "F_GETLK64", F_GETLK64);
216 #endif
217 initConstant(env, c, "F_GETOWN", F_GETOWN);
218 initConstant(env, c, "F_OK", F_OK);
219 initConstant(env, c, "F_RDLCK", F_RDLCK);
220 initConstant(env, c, "F_SETFD", F_SETFD);
221 initConstant(env, c, "F_SETFL", F_SETFL);
222 initConstant(env, c, "F_SETLK", F_SETLK);
223 #if defined(F_SETLK64)
224 initConstant(env, c, "F_SETLK64", F_SETLK64);
225 #endif
226 initConstant(env, c, "F_SETLKW", F_SETLKW);
227 #if defined(F_SETLKW64)
228 initConstant(env, c, "F_SETLKW64", F_SETLKW64);
229 #endif
230 initConstant(env, c, "F_SETOWN", F_SETOWN);
231 initConstant(env, c, "F_UNLCK", F_UNLCK);
232 initConstant(env, c, "F_WRLCK", F_WRLCK);
233 #if defined(IFA_F_DADFAILED)
234 initConstant(env, c, "IFA_F_DADFAILED", IFA_F_DADFAILED);
235 #endif
236 #if defined(IFA_F_DEPRECATED)
237 initConstant(env, c, "IFA_F_DEPRECATED", IFA_F_DEPRECATED);
238 #endif
239 #if defined(IFA_F_HOMEADDRESS)
240 initConstant(env, c, "IFA_F_HOMEADDRESS", IFA_F_HOMEADDRESS);
241 #endif
242 #if defined(IFA_F_NODAD)
243 initConstant(env, c, "IFA_F_NODAD", IFA_F_NODAD);
244 #endif
245 #if defined(IFA_F_OPTIMISTIC)
246 initConstant(env, c, "IFA_F_OPTIMISTIC", IFA_F_OPTIMISTIC);
247 #endif
248 #if defined(IFA_F_PERMANENT)
249 initConstant(env, c, "IFA_F_PERMANENT", IFA_F_PERMANENT);
250 #endif
251 #if defined(IFA_F_SECONDARY)
252 initConstant(env, c, "IFA_F_SECONDARY", IFA_F_SECONDARY);
253 #endif
254 #if defined(IFA_F_TEMPORARY)
255 initConstant(env, c, "IFA_F_TEMPORARY", IFA_F_TEMPORARY);
256 #endif
257 #if defined(IFA_F_TENTATIVE)
258 initConstant(env, c, "IFA_F_TENTATIVE", IFA_F_TENTATIVE);
259 #endif
260 initConstant(env, c, "IFF_ALLMULTI", IFF_ALLMULTI);
261 #if defined(IFF_AUTOMEDIA)
262 initConstant(env, c, "IFF_AUTOMEDIA", IFF_AUTOMEDIA);
263 #endif
264 initConstant(env, c, "IFF_BROADCAST", IFF_BROADCAST);
265 initConstant(env, c, "IFF_DEBUG", IFF_DEBUG);
266 #if defined(IFF_DYNAMIC)
267 initConstant(env, c, "IFF_DYNAMIC", IFF_DYNAMIC);
268 #endif
269 initConstant(env, c, "IFF_LOOPBACK", IFF_LOOPBACK);
270 #if defined(IFF_MASTER)
271 initConstant(env, c, "IFF_MASTER", IFF_MASTER);
272 #endif
273 initConstant(env, c, "IFF_MULTICAST", IFF_MULTICAST);
274 initConstant(env, c, "IFF_NOARP", IFF_NOARP);
275 initConstant(env, c, "IFF_NOTRAILERS", IFF_NOTRAILERS);
276 initConstant(env, c, "IFF_POINTOPOINT", IFF_POINTOPOINT);
277 #if defined(IFF_PORTSEL)
278 initConstant(env, c, "IFF_PORTSEL", IFF_PORTSEL);
279 #endif
280 initConstant(env, c, "IFF_PROMISC", IFF_PROMISC);
281 initConstant(env, c, "IFF_RUNNING", IFF_RUNNING);
282 #if defined(IFF_SLAVE)
283 initConstant(env, c, "IFF_SLAVE", IFF_SLAVE);
284 #endif
285 initConstant(env, c, "IFF_UP", IFF_UP);
286 initConstant(env, c, "IPPROTO_ICMP", IPPROTO_ICMP);
287 initConstant(env, c, "IPPROTO_ICMPV6", IPPROTO_ICMPV6);
288 initConstant(env, c, "IPPROTO_IP", IPPROTO_IP);
289 initConstant(env, c, "IPPROTO_IPV6", IPPROTO_IPV6);
290 initConstant(env, c, "IPPROTO_RAW", IPPROTO_RAW);
291 initConstant(env, c, "IPPROTO_TCP", IPPROTO_TCP);
292 initConstant(env, c, "IPPROTO_UDP", IPPROTO_UDP);
293 initConstant(env, c, "IPV6_CHECKSUM", IPV6_CHECKSUM);
294 initConstant(env, c, "IPV6_MULTICAST_HOPS", IPV6_MULTICAST_HOPS);
295 initConstant(env, c, "IPV6_MULTICAST_IF", IPV6_MULTICAST_IF);
296 initConstant(env, c, "IPV6_MULTICAST_LOOP", IPV6_MULTICAST_LOOP);
297 #if defined(IPV6_RECVDSTOPTS)
298 initConstant(env, c, "IPV6_RECVDSTOPTS", IPV6_RECVDSTOPTS);
299 #endif
300 #if defined(IPV6_RECVHOPLIMIT)
301 initConstant(env, c, "IPV6_RECVHOPLIMIT", IPV6_RECVHOPLIMIT);
302 #endif
303 #if defined(IPV6_RECVHOPOPTS)
304 initConstant(env, c, "IPV6_RECVHOPOPTS", IPV6_RECVHOPOPTS);
305 #endif
306 #if defined(IPV6_RECVPKTINFO)
307 initConstant(env, c, "IPV6_RECVPKTINFO", IPV6_RECVPKTINFO);
308 #endif
309 #if defined(IPV6_RECVRTHDR)
310 initConstant(env, c, "IPV6_RECVRTHDR", IPV6_RECVRTHDR);
311 #endif
312 #if defined(IPV6_RECVTCLASS)
313 initConstant(env, c, "IPV6_RECVTCLASS", IPV6_RECVTCLASS);
314 #endif
315 #if defined(IPV6_TCLASS)
316 initConstant(env, c, "IPV6_TCLASS", IPV6_TCLASS);
317 #endif
318 initConstant(env, c, "IPV6_UNICAST_HOPS", IPV6_UNICAST_HOPS);
319 initConstant(env, c, "IPV6_V6ONLY", IPV6_V6ONLY);
320 initConstant(env, c, "IP_MULTICAST_IF", IP_MULTICAST_IF);
321 initConstant(env, c, "IP_MULTICAST_LOOP", IP_MULTICAST_LOOP);
322 initConstant(env, c, "IP_MULTICAST_TTL", IP_MULTICAST_TTL);
323 initConstant(env, c, "IP_TOS", IP_TOS);
324 initConstant(env, c, "IP_TTL", IP_TTL);
325 initConstant(env, c, "MAP_FIXED", MAP_FIXED);
326 initConstant(env, c, "MAP_PRIVATE", MAP_PRIVATE);
327 initConstant(env, c, "MAP_SHARED", MAP_SHARED);
328 #if defined(MCAST_JOIN_GROUP)
329 initConstant(env, c, "MCAST_JOIN_GROUP", MCAST_JOIN_GROUP);
330 #endif
331 #if defined(MCAST_LEAVE_GROUP)
332 initConstant(env, c, "MCAST_LEAVE_GROUP", MCAST_LEAVE_GROUP);
333 #endif
334 #if defined(MCAST_JOIN_SOURCE_GROUP)
335 initConstant(env, c, "MCAST_JOIN_SOURCE_GROUP", MCAST_JOIN_SOURCE_GROUP);
336 #endif
337 #if defined(MCAST_LEAVE_SOURCE_GROUP)
338 initConstant(env, c, "MCAST_LEAVE_SOURCE_GROUP", MCAST_LEAVE_SOURCE_GROUP);
339 #endif
340 #if defined(MCAST_BLOCK_SOURCE)
341 initConstant(env, c, "MCAST_BLOCK_SOURCE", MCAST_BLOCK_SOURCE);
342 #endif
343 #if defined(MCAST_UNBLOCK_SOURCE)
344 initConstant(env, c, "MCAST_UNBLOCK_SOURCE", MCAST_UNBLOCK_SOURCE);
345 #endif
346 initConstant(env, c, "MCL_CURRENT", MCL_CURRENT);
347 initConstant(env, c, "MCL_FUTURE", MCL_FUTURE);
348 initConstant(env, c, "MSG_CTRUNC", MSG_CTRUNC);
349 initConstant(env, c, "MSG_DONTROUTE", MSG_DONTROUTE);
350 initConstant(env, c, "MSG_EOR", MSG_EOR);
351 initConstant(env, c, "MSG_OOB", MSG_OOB);
352 initConstant(env, c, "MSG_PEEK", MSG_PEEK);
353 initConstant(env, c, "MSG_TRUNC", MSG_TRUNC);
354 initConstant(env, c, "MSG_WAITALL", MSG_WAITALL);
355 initConstant(env, c, "MS_ASYNC", MS_ASYNC);
356 initConstant(env, c, "MS_INVALIDATE", MS_INVALIDATE);
357 initConstant(env, c, "MS_SYNC", MS_SYNC);
358 initConstant(env, c, "NI_DGRAM", NI_DGRAM);
359 initConstant(env, c, "NI_NAMEREQD", NI_NAMEREQD);
360 initConstant(env, c, "NI_NOFQDN", NI_NOFQDN);
361 initConstant(env, c, "NI_NUMERICHOST", NI_NUMERICHOST);
362 initConstant(env, c, "NI_NUMERICSERV", NI_NUMERICSERV);
363 initConstant(env, c, "O_ACCMODE", O_ACCMODE);
364 initConstant(env, c, "O_APPEND", O_APPEND);
365 initConstant(env, c, "O_CREAT", O_CREAT);
366 initConstant(env, c, "O_EXCL", O_EXCL);
367 initConstant(env, c, "O_NOCTTY", O_NOCTTY);
368 initConstant(env, c, "O_NOFOLLOW", O_NOFOLLOW);
369 initConstant(env, c, "O_NONBLOCK", O_NONBLOCK);
370 initConstant(env, c, "O_RDONLY", O_RDONLY);
371 initConstant(env, c, "O_RDWR", O_RDWR);
372 initConstant(env, c, "O_SYNC", O_SYNC);
373 initConstant(env, c, "O_TRUNC", O_TRUNC);
374 initConstant(env, c, "O_WRONLY", O_WRONLY);
375 initConstant(env, c, "POLLERR", POLLERR);
376 initConstant(env, c, "POLLHUP", POLLHUP);
377 initConstant(env, c, "POLLIN", POLLIN);
378 initConstant(env, c, "POLLNVAL", POLLNVAL);
379 initConstant(env, c, "POLLOUT", POLLOUT);
380 initConstant(env, c, "POLLPRI", POLLPRI);
381 initConstant(env, c, "POLLRDBAND", POLLRDBAND);
382 initConstant(env, c, "POLLRDNORM", POLLRDNORM);
383 initConstant(env, c, "POLLWRBAND", POLLWRBAND);
384 initConstant(env, c, "POLLWRNORM", POLLWRNORM);
385 #if defined(PR_GET_DUMPABLE)
386 initConstant(env, c, "PR_GET_DUMPABLE", PR_GET_DUMPABLE);
387 #endif
388 #if defined(PR_SET_DUMPABLE)
389 initConstant(env, c, "PR_SET_DUMPABLE", PR_SET_DUMPABLE);
390 #endif
391 #if defined(PR_SET_NO_NEW_PRIVS)
392 initConstant(env, c, "PR_SET_NO_NEW_PRIVS", PR_SET_NO_NEW_PRIVS);
393 #endif
394 initConstant(env, c, "PROT_EXEC", PROT_EXEC);
395 initConstant(env, c, "PROT_NONE", PROT_NONE);
396 initConstant(env, c, "PROT_READ", PROT_READ);
397 initConstant(env, c, "PROT_WRITE", PROT_WRITE);
398 initConstant(env, c, "R_OK", R_OK);
399 // NOTE: The RT_* constants are not preprocessor defines, they're enum
400 // members. The best we can do (barring UAPI / kernel version checks) is
401 // to hope they exist on all host linuxes we're building on. These
402 // constants have been around since 2.6.35 at least, so we should be ok.
403 #if !defined(__APPLE__)
404 initConstant(env, c, "RT_SCOPE_HOST", RT_SCOPE_HOST);
405 initConstant(env, c, "RT_SCOPE_LINK", RT_SCOPE_LINK);
406 initConstant(env, c, "RT_SCOPE_NOWHERE", RT_SCOPE_NOWHERE);
407 initConstant(env, c, "RT_SCOPE_SITE", RT_SCOPE_SITE);
408 initConstant(env, c, "RT_SCOPE_UNIVERSE", RT_SCOPE_UNIVERSE);
409 #endif
410 initConstant(env, c, "SEEK_CUR", SEEK_CUR);
411 initConstant(env, c, "SEEK_END", SEEK_END);
412 initConstant(env, c, "SEEK_SET", SEEK_SET);
413 initConstant(env, c, "SHUT_RD", SHUT_RD);
414 initConstant(env, c, "SHUT_RDWR", SHUT_RDWR);
415 initConstant(env, c, "SHUT_WR", SHUT_WR);
416 initConstant(env, c, "SIGABRT", SIGABRT);
417 initConstant(env, c, "SIGALRM", SIGALRM);
418 initConstant(env, c, "SIGBUS", SIGBUS);
419 initConstant(env, c, "SIGCHLD", SIGCHLD);
420 initConstant(env, c, "SIGCONT", SIGCONT);
421 initConstant(env, c, "SIGFPE", SIGFPE);
422 initConstant(env, c, "SIGHUP", SIGHUP);
423 initConstant(env, c, "SIGILL", SIGILL);
424 initConstant(env, c, "SIGINT", SIGINT);
425 initConstant(env, c, "SIGIO", SIGIO);
426 initConstant(env, c, "SIGKILL", SIGKILL);
427 initConstant(env, c, "SIGPIPE", SIGPIPE);
428 initConstant(env, c, "SIGPROF", SIGPROF);
429 #if defined(SIGPWR)
430 initConstant(env, c, "SIGPWR", SIGPWR);
431 #endif
432 initConstant(env, c, "SIGQUIT", SIGQUIT);
433 #if defined(SIGRTMAX)
434 initConstant(env, c, "SIGRTMAX", SIGRTMAX);
435 #endif
436 #if defined(SIGRTMIN)
437 initConstant(env, c, "SIGRTMIN", SIGRTMIN);
438 #endif
439 initConstant(env, c, "SIGSEGV", SIGSEGV);
440 #if defined(SIGSTKFLT)
441 initConstant(env, c, "SIGSTKFLT", SIGSTKFLT);
442 #endif
443 initConstant(env, c, "SIGSTOP", SIGSTOP);
444 initConstant(env, c, "SIGSYS", SIGSYS);
445 initConstant(env, c, "SIGTERM", SIGTERM);
446 initConstant(env, c, "SIGTRAP", SIGTRAP);
447 initConstant(env, c, "SIGTSTP", SIGTSTP);
448 initConstant(env, c, "SIGTTIN", SIGTTIN);
449 initConstant(env, c, "SIGTTOU", SIGTTOU);
450 initConstant(env, c, "SIGURG", SIGURG);
451 initConstant(env, c, "SIGUSR1", SIGUSR1);
452 initConstant(env, c, "SIGUSR2", SIGUSR2);
453 initConstant(env, c, "SIGVTALRM", SIGVTALRM);
454 initConstant(env, c, "SIGWINCH", SIGWINCH);
455 initConstant(env, c, "SIGXCPU", SIGXCPU);
456 initConstant(env, c, "SIGXFSZ", SIGXFSZ);
457 initConstant(env, c, "SIOCGIFADDR", SIOCGIFADDR);
458 initConstant(env, c, "SIOCGIFBRDADDR", SIOCGIFBRDADDR);
459 initConstant(env, c, "SIOCGIFDSTADDR", SIOCGIFDSTADDR);
460 initConstant(env, c, "SIOCGIFNETMASK", SIOCGIFNETMASK);
461 initConstant(env, c, "SOCK_DGRAM", SOCK_DGRAM);
462 initConstant(env, c, "SOCK_RAW", SOCK_RAW);
463 initConstant(env, c, "SOCK_SEQPACKET", SOCK_SEQPACKET);
464 initConstant(env, c, "SOCK_STREAM", SOCK_STREAM);
465 initConstant(env, c, "SOL_SOCKET", SOL_SOCKET);
466 #if defined(SO_BINDTODEVICE)
467 initConstant(env, c, "SO_BINDTODEVICE", SO_BINDTODEVICE);
468 #endif
469 initConstant(env, c, "SO_BROADCAST", SO_BROADCAST);
470 initConstant(env, c, "SO_DEBUG", SO_DEBUG);
471 initConstant(env, c, "SO_DONTROUTE", SO_DONTROUTE);
472 initConstant(env, c, "SO_ERROR", SO_ERROR);
473 initConstant(env, c, "SO_KEEPALIVE", SO_KEEPALIVE);
474 initConstant(env, c, "SO_LINGER", SO_LINGER);
475 initConstant(env, c, "SO_OOBINLINE", SO_OOBINLINE);
476 #if defined(SO_PASSCRED)
477 initConstant(env, c, "SO_PASSCRED", SO_PASSCRED);
478 #endif
479 #if defined(SO_PEERCRED)
480 initConstant(env, c, "SO_PEERCRED", SO_PEERCRED);
481 #endif
482 initConstant(env, c, "SO_RCVBUF", SO_RCVBUF);
483 initConstant(env, c, "SO_RCVLOWAT", SO_RCVLOWAT);
484 initConstant(env, c, "SO_RCVTIMEO", SO_RCVTIMEO);
485 initConstant(env, c, "SO_REUSEADDR", SO_REUSEADDR);
486 initConstant(env, c, "SO_SNDBUF", SO_SNDBUF);
487 initConstant(env, c, "SO_SNDLOWAT", SO_SNDLOWAT);
488 initConstant(env, c, "SO_SNDTIMEO", SO_SNDTIMEO);
489 initConstant(env, c, "SO_TYPE", SO_TYPE);
490 initConstant(env, c, "STDERR_FILENO", STDERR_FILENO);
491 initConstant(env, c, "STDIN_FILENO", STDIN_FILENO);
492 initConstant(env, c, "STDOUT_FILENO", STDOUT_FILENO);
493 initConstant(env, c, "S_IFBLK", S_IFBLK);
494 initConstant(env, c, "S_IFCHR", S_IFCHR);
495 initConstant(env, c, "S_IFDIR", S_IFDIR);
496 initConstant(env, c, "S_IFIFO", S_IFIFO);
497 initConstant(env, c, "S_IFLNK", S_IFLNK);
498 initConstant(env, c, "S_IFMT", S_IFMT);
499 initConstant(env, c, "S_IFREG", S_IFREG);
500 initConstant(env, c, "S_IFSOCK", S_IFSOCK);
501 initConstant(env, c, "S_IRGRP", S_IRGRP);
502 initConstant(env, c, "S_IROTH", S_IROTH);
503 initConstant(env, c, "S_IRUSR", S_IRUSR);
504 initConstant(env, c, "S_IRWXG", S_IRWXG);
505 initConstant(env, c, "S_IRWXO", S_IRWXO);
506 initConstant(env, c, "S_IRWXU", S_IRWXU);
507 initConstant(env, c, "S_ISGID", S_ISGID);
508 initConstant(env, c, "S_ISUID", S_ISUID);
509 initConstant(env, c, "S_ISVTX", S_ISVTX);
510 initConstant(env, c, "S_IWGRP", S_IWGRP);
511 initConstant(env, c, "S_IWOTH", S_IWOTH);
512 initConstant(env, c, "S_IWUSR", S_IWUSR);
513 initConstant(env, c, "S_IXGRP", S_IXGRP);
514 initConstant(env, c, "S_IXOTH", S_IXOTH);
515 initConstant(env, c, "S_IXUSR", S_IXUSR);
516 initConstant(env, c, "TCP_NODELAY", TCP_NODELAY);
517 initConstant(env, c, "WCONTINUED", WCONTINUED);
518 initConstant(env, c, "WEXITED", WEXITED);
519 initConstant(env, c, "WNOHANG", WNOHANG);
520 initConstant(env, c, "WNOWAIT", WNOWAIT);
521 initConstant(env, c, "WSTOPPED", WSTOPPED);
522 initConstant(env, c, "WUNTRACED", WUNTRACED);
523 initConstant(env, c, "W_OK", W_OK);
524 initConstant(env, c, "X_OK", X_OK);
525 initConstant(env, c, "_SC_2_CHAR_TERM", _SC_2_CHAR_TERM);
526 initConstant(env, c, "_SC_2_C_BIND", _SC_2_C_BIND);
527 initConstant(env, c, "_SC_2_C_DEV", _SC_2_C_DEV);
528 #if defined(_SC_2_C_VERSION)
529 initConstant(env, c, "_SC_2_C_VERSION", _SC_2_C_VERSION);
530 #endif
531 initConstant(env, c, "_SC_2_FORT_DEV", _SC_2_FORT_DEV);
532 initConstant(env, c, "_SC_2_FORT_RUN", _SC_2_FORT_RUN);
533 initConstant(env, c, "_SC_2_LOCALEDEF", _SC_2_LOCALEDEF);
534 initConstant(env, c, "_SC_2_SW_DEV", _SC_2_SW_DEV);
535 initConstant(env, c, "_SC_2_UPE", _SC_2_UPE);
536 initConstant(env, c, "_SC_2_VERSION", _SC_2_VERSION);
537 initConstant(env, c, "_SC_AIO_LISTIO_MAX", _SC_AIO_LISTIO_MAX);
538 initConstant(env, c, "_SC_AIO_MAX", _SC_AIO_MAX);
539 initConstant(env, c, "_SC_AIO_PRIO_DELTA_MAX", _SC_AIO_PRIO_DELTA_MAX);
540 initConstant(env, c, "_SC_ARG_MAX", _SC_ARG_MAX);
541 initConstant(env, c, "_SC_ASYNCHRONOUS_IO", _SC_ASYNCHRONOUS_IO);
542 initConstant(env, c, "_SC_ATEXIT_MAX", _SC_ATEXIT_MAX);
543 #if defined(_SC_AVPHYS_PAGES)
544 initConstant(env, c, "_SC_AVPHYS_PAGES", _SC_AVPHYS_PAGES);
545 #endif
546 initConstant(env, c, "_SC_BC_BASE_MAX", _SC_BC_BASE_MAX);
547 initConstant(env, c, "_SC_BC_DIM_MAX", _SC_BC_DIM_MAX);
548 initConstant(env, c, "_SC_BC_SCALE_MAX", _SC_BC_SCALE_MAX);
549 initConstant(env, c, "_SC_BC_STRING_MAX", _SC_BC_STRING_MAX);
550 initConstant(env, c, "_SC_CHILD_MAX", _SC_CHILD_MAX);
551 initConstant(env, c, "_SC_CLK_TCK", _SC_CLK_TCK);
552 initConstant(env, c, "_SC_COLL_WEIGHTS_MAX", _SC_COLL_WEIGHTS_MAX);
553 initConstant(env, c, "_SC_DELAYTIMER_MAX", _SC_DELAYTIMER_MAX);
554 initConstant(env, c, "_SC_EXPR_NEST_MAX", _SC_EXPR_NEST_MAX);
555 initConstant(env, c, "_SC_FSYNC", _SC_FSYNC);
556 initConstant(env, c, "_SC_GETGR_R_SIZE_MAX", _SC_GETGR_R_SIZE_MAX);
557 initConstant(env, c, "_SC_GETPW_R_SIZE_MAX", _SC_GETPW_R_SIZE_MAX);
558 initConstant(env, c, "_SC_IOV_MAX", _SC_IOV_MAX);
559 initConstant(env, c, "_SC_JOB_CONTROL", _SC_JOB_CONTROL);
560 initConstant(env, c, "_SC_LINE_MAX", _SC_LINE_MAX);
561 initConstant(env, c, "_SC_LOGIN_NAME_MAX", _SC_LOGIN_NAME_MAX);
562 initConstant(env, c, "_SC_MAPPED_FILES", _SC_MAPPED_FILES);
563 initConstant(env, c, "_SC_MEMLOCK", _SC_MEMLOCK);
564 initConstant(env, c, "_SC_MEMLOCK_RANGE", _SC_MEMLOCK_RANGE);
565 initConstant(env, c, "_SC_MEMORY_PROTECTION", _SC_MEMORY_PROTECTION);
566 initConstant(env, c, "_SC_MESSAGE_PASSING", _SC_MESSAGE_PASSING);
567 initConstant(env, c, "_SC_MQ_OPEN_MAX", _SC_MQ_OPEN_MAX);
568 initConstant(env, c, "_SC_MQ_PRIO_MAX", _SC_MQ_PRIO_MAX);
569 initConstant(env, c, "_SC_NGROUPS_MAX", _SC_NGROUPS_MAX);
570 initConstant(env, c, "_SC_NPROCESSORS_CONF", _SC_NPROCESSORS_CONF);
571 initConstant(env, c, "_SC_NPROCESSORS_ONLN", _SC_NPROCESSORS_ONLN);
572 initConstant(env, c, "_SC_OPEN_MAX", _SC_OPEN_MAX);
573 initConstant(env, c, "_SC_PAGESIZE", _SC_PAGESIZE);
574 initConstant(env, c, "_SC_PAGE_SIZE", _SC_PAGE_SIZE);
575 initConstant(env, c, "_SC_PASS_MAX", _SC_PASS_MAX);
576 #if defined(_SC_PHYS_PAGES)
577 initConstant(env, c, "_SC_PHYS_PAGES", _SC_PHYS_PAGES);
578 #endif
579 initConstant(env, c, "_SC_PRIORITIZED_IO", _SC_PRIORITIZED_IO);
580 initConstant(env, c, "_SC_PRIORITY_SCHEDULING", _SC_PRIORITY_SCHEDULING);
581 initConstant(env, c, "_SC_REALTIME_SIGNALS", _SC_REALTIME_SIGNALS);
582 initConstant(env, c, "_SC_RE_DUP_MAX", _SC_RE_DUP_MAX);
583 initConstant(env, c, "_SC_RTSIG_MAX", _SC_RTSIG_MAX);
584 initConstant(env, c, "_SC_SAVED_IDS", _SC_SAVED_IDS);
585 initConstant(env, c, "_SC_SEMAPHORES", _SC_SEMAPHORES);
586 initConstant(env, c, "_SC_SEM_NSEMS_MAX", _SC_SEM_NSEMS_MAX);
587 initConstant(env, c, "_SC_SEM_VALUE_MAX", _SC_SEM_VALUE_MAX);
588 initConstant(env, c, "_SC_SHARED_MEMORY_OBJECTS", _SC_SHARED_MEMORY_OBJECTS);
589 initConstant(env, c, "_SC_SIGQUEUE_MAX", _SC_SIGQUEUE_MAX);
590 initConstant(env, c, "_SC_STREAM_MAX", _SC_STREAM_MAX);
591 initConstant(env, c, "_SC_SYNCHRONIZED_IO", _SC_SYNCHRONIZED_IO);
592 initConstant(env, c, "_SC_THREADS", _SC_THREADS);
593 initConstant(env, c, "_SC_THREAD_ATTR_STACKADDR", _SC_THREAD_ATTR_STACKADDR);
594 initConstant(env, c, "_SC_THREAD_ATTR_STACKSIZE", _SC_THREAD_ATTR_STACKSIZE);
595 initConstant(env, c, "_SC_THREAD_DESTRUCTOR_ITERATIONS", _SC_THREAD_DESTRUCTOR_ITERATIONS);
596 initConstant(env, c, "_SC_THREAD_KEYS_MAX", _SC_THREAD_KEYS_MAX);
597 initConstant(env, c, "_SC_THREAD_PRIORITY_SCHEDULING", _SC_THREAD_PRIORITY_SCHEDULING);
598 initConstant(env, c, "_SC_THREAD_PRIO_INHERIT", _SC_THREAD_PRIO_INHERIT);
599 initConstant(env, c, "_SC_THREAD_PRIO_PROTECT", _SC_THREAD_PRIO_PROTECT);
600 initConstant(env, c, "_SC_THREAD_SAFE_FUNCTIONS", _SC_THREAD_SAFE_FUNCTIONS);
601 initConstant(env, c, "_SC_THREAD_STACK_MIN", _SC_THREAD_STACK_MIN);
602 initConstant(env, c, "_SC_THREAD_THREADS_MAX", _SC_THREAD_THREADS_MAX);
603 initConstant(env, c, "_SC_TIMERS", _SC_TIMERS);
604 initConstant(env, c, "_SC_TIMER_MAX", _SC_TIMER_MAX);
605 initConstant(env, c, "_SC_TTY_NAME_MAX", _SC_TTY_NAME_MAX);
606 initConstant(env, c, "_SC_TZNAME_MAX", _SC_TZNAME_MAX);
607 initConstant(env, c, "_SC_VERSION", _SC_VERSION);
608 initConstant(env, c, "_SC_XBS5_ILP32_OFF32", _SC_XBS5_ILP32_OFF32);
609 initConstant(env, c, "_SC_XBS5_ILP32_OFFBIG", _SC_XBS5_ILP32_OFFBIG);
610 initConstant(env, c, "_SC_XBS5_LP64_OFF64", _SC_XBS5_LP64_OFF64);
611 initConstant(env, c, "_SC_XBS5_LPBIG_OFFBIG", _SC_XBS5_LPBIG_OFFBIG);
612 initConstant(env, c, "_SC_XOPEN_CRYPT", _SC_XOPEN_CRYPT);
613 initConstant(env, c, "_SC_XOPEN_ENH_I18N", _SC_XOPEN_ENH_I18N);
614 initConstant(env, c, "_SC_XOPEN_LEGACY", _SC_XOPEN_LEGACY);
615 initConstant(env, c, "_SC_XOPEN_REALTIME", _SC_XOPEN_REALTIME);
616 initConstant(env, c, "_SC_XOPEN_REALTIME_THREADS", _SC_XOPEN_REALTIME_THREADS);
617 initConstant(env, c, "_SC_XOPEN_SHM", _SC_XOPEN_SHM);
618 initConstant(env, c, "_SC_XOPEN_UNIX", _SC_XOPEN_UNIX);
619 initConstant(env, c, "_SC_XOPEN_VERSION", _SC_XOPEN_VERSION);
620 initConstant(env, c, "_SC_XOPEN_XCU_VERSION", _SC_XOPEN_XCU_VERSION);
621 }
622
623 static JNINativeMethod gMethods[] = {
624 NATIVE_METHOD(OsConstants, initConstants, "()V"),
625 };
register_android_system_OsConstants(JNIEnv * env)626 void register_android_system_OsConstants(JNIEnv* env) {
627 jniRegisterNativeMethods(env, "android/system/OsConstants", gMethods, NELEM(gMethods));
628 }
629