Thu, 04 Dec 2008 17:29:56 -0800
6739363: Xcheck jni doesn't check native function arguments
Summary: Fix adds support for verifying arguments with -Xcheck:jni.
Reviewed-by: coleenp
duke@435 | 1 | /* |
duke@435 | 2 | * Copyright 1998-2005 Sun Microsystems, Inc. All Rights Reserved. |
duke@435 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
duke@435 | 4 | * |
duke@435 | 5 | * This code is free software; you can redistribute it and/or modify it |
duke@435 | 6 | * under the terms of the GNU General Public License version 2 only, as |
duke@435 | 7 | * published by the Free Software Foundation. |
duke@435 | 8 | * |
duke@435 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
duke@435 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
duke@435 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
duke@435 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
duke@435 | 13 | * accompanied this code). |
duke@435 | 14 | * |
duke@435 | 15 | * You should have received a copy of the GNU General Public License version |
duke@435 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
duke@435 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
duke@435 | 18 | * |
duke@435 | 19 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
duke@435 | 20 | * CA 95054 USA or visit www.sun.com if you need additional information or |
duke@435 | 21 | * have any questions. |
duke@435 | 22 | * |
duke@435 | 23 | */ |
duke@435 | 24 | |
duke@435 | 25 | // Win32 delegates these to the HPI. Solaris provides its own |
duke@435 | 26 | // implementation without using the HPI (for Interrupitble I/O). |
duke@435 | 27 | |
duke@435 | 28 | // HPI_FileInterface |
duke@435 | 29 | |
duke@435 | 30 | HPIDECL(close, "close", _file, Close, int, "%d", |
duke@435 | 31 | (int fd), |
duke@435 | 32 | ("fd = %d", fd), |
duke@435 | 33 | (fd)); |
duke@435 | 34 | |
duke@435 | 35 | HPIDECL(read, "read", _file, Read, size_t, "%ld", |
duke@435 | 36 | (int fd, void *buf, unsigned int nBytes), |
duke@435 | 37 | ("fd = %d, buf = %p, nBytes = %u", fd, buf, nBytes), |
duke@435 | 38 | (fd, buf, nBytes)); |
duke@435 | 39 | |
duke@435 | 40 | HPIDECL(write, "write", _file, Write, size_t, "%ld", |
duke@435 | 41 | (int fd, const void *buf, unsigned int nBytes), |
duke@435 | 42 | ("fd = %d, buf = %p, nBytes = %u", fd, buf, nBytes), |
duke@435 | 43 | (fd, buf, nBytes)); |
duke@435 | 44 | |
duke@435 | 45 | |
duke@435 | 46 | // HPI_SocketInterface |
duke@435 | 47 | |
duke@435 | 48 | HPIDECL(socket_close, "socket_close", _socket, Close, int, "%d", |
duke@435 | 49 | (int fd), |
duke@435 | 50 | ("fd = %d", fd), |
duke@435 | 51 | (fd)); |
duke@435 | 52 | |
duke@435 | 53 | HPIDECL(socket_available, "socket_available", _socket, Available, |
duke@435 | 54 | int, "%d", |
duke@435 | 55 | (int fd, jint *pbytes), |
duke@435 | 56 | ("fd = %d, pbytes = %p", fd, pbytes), |
duke@435 | 57 | (fd, pbytes)); |
duke@435 | 58 | |
duke@435 | 59 | HPIDECL(socket, "socket", _socket, Socket, int, "%d", |
duke@435 | 60 | (int domain, int type, int protocol), |
duke@435 | 61 | ("domain = %d, type = %d, protocol = %d", domain, type, protocol), |
duke@435 | 62 | (domain, type, protocol)); |
duke@435 | 63 | |
duke@435 | 64 | HPIDECL(listen, "listen", _socket, Listen, int, "%d", |
duke@435 | 65 | (int fd, int count), |
duke@435 | 66 | ("fd = %d, count = %d", fd, count), |
duke@435 | 67 | (fd, count)); |
duke@435 | 68 | |
duke@435 | 69 | HPIDECL(connect, "connect", _socket, Connect, int, "%d", |
duke@435 | 70 | (int fd, struct sockaddr *him, int len), |
duke@435 | 71 | ("fd = %d, him = %p, len = %d", fd, him, len), |
duke@435 | 72 | (fd, him, len)); |
duke@435 | 73 | |
duke@435 | 74 | HPIDECL(accept, "accept", _socket, Accept, int, "%d", |
duke@435 | 75 | (int fd, struct sockaddr *him, int *len), |
duke@435 | 76 | ("fd = %d, him = %p, len = %p", fd, him, len), |
duke@435 | 77 | (fd, him, len)); |
duke@435 | 78 | |
duke@435 | 79 | HPIDECL(sendto, "sendto", _socket, SendTo, int, "%d", |
duke@435 | 80 | (int fd, char *buf, int len, int flags, |
duke@435 | 81 | struct sockaddr *to, int tolen), |
duke@435 | 82 | ("fd = %d, buf = %p, len = %d, flags = %d, to = %p, tolen = %d", |
duke@435 | 83 | fd, buf, len, flags, to, tolen), |
duke@435 | 84 | (fd, buf, len, flags, to, tolen)); |
duke@435 | 85 | |
duke@435 | 86 | HPIDECL(recvfrom, "recvfrom", _socket, RecvFrom, int, "%d", |
duke@435 | 87 | (int fd, char *buf, int nbytes, int flags, |
duke@435 | 88 | struct sockaddr *from, int *fromlen), |
duke@435 | 89 | ("fd = %d, buf = %p, len = %d, flags = %d, frm = %p, frmlen = %d", |
duke@435 | 90 | fd, buf, nbytes, flags, from, fromlen), |
duke@435 | 91 | (fd, buf, nbytes, flags, from, fromlen)); |
duke@435 | 92 | |
duke@435 | 93 | HPIDECL(recv, "recv", _socket, Recv, int, "%d", |
duke@435 | 94 | (int fd, char *buf, int nBytes, int flags), |
duke@435 | 95 | ("fd = %d, buf = %p, nBytes = %d, flags = %d", |
duke@435 | 96 | fd, buf, nBytes, flags), |
duke@435 | 97 | (fd, buf, nBytes, flags)); |
duke@435 | 98 | |
duke@435 | 99 | HPIDECL(send, "send", _socket, Send, int, "%d", |
duke@435 | 100 | (int fd, char *buf, int nBytes, int flags), |
duke@435 | 101 | ("fd = %d, buf = %p, nBytes = %d, flags = %d", |
duke@435 | 102 | fd, buf, nBytes, flags), |
duke@435 | 103 | (fd, buf, nBytes, flags)); |
duke@435 | 104 | |
never@657 | 105 | inline int hpi::raw_send(int fd, char *buf, int nBytes, int flags) { |
never@657 | 106 | return send(fd, buf, nBytes, flags); |
never@657 | 107 | } |
never@657 | 108 | |
duke@435 | 109 | HPIDECL(timeout, "timeout", _socket, Timeout, int, "%d", |
duke@435 | 110 | (int fd, long timeout), |
duke@435 | 111 | ("fd = %d, timeout = %ld", fd, timeout), |
duke@435 | 112 | (fd, timeout)); |
duke@435 | 113 | |
duke@435 | 114 | HPIDECL(get_host_by_name, "get_host_by_name", _socket, GetHostByName, |
duke@435 | 115 | struct hostent *, "(struct hostent *)%p", |
duke@435 | 116 | (char *name), |
duke@435 | 117 | ("%s", name), |
duke@435 | 118 | (name)); |
duke@435 | 119 | |
duke@435 | 120 | HPIDECL(socket_shutdown, "socket_shutdown", _socket, SocketShutdown, |
duke@435 | 121 | int, "%d", |
duke@435 | 122 | (int fd, int howto), |
duke@435 | 123 | ("fd = %d, howto = %d", fd, howto), |
duke@435 | 124 | (fd, howto)); |
duke@435 | 125 | |
duke@435 | 126 | HPIDECL(bind, "bind", _socket, Bind, |
duke@435 | 127 | int, "%d", |
duke@435 | 128 | (int fd, struct sockaddr *him, int len), |
duke@435 | 129 | ("fd = %d, him = %p, len = %d", |
duke@435 | 130 | fd, him, len), |
duke@435 | 131 | (fd, him, len)); |
duke@435 | 132 | |
duke@435 | 133 | HPIDECL(get_sock_name, "get_sock_name", _socket, GetSocketName, |
duke@435 | 134 | int, "%d", |
duke@435 | 135 | (int fd, struct sockaddr *him, int *len), |
duke@435 | 136 | ("fd = %d, him = %p, len = %p", |
duke@435 | 137 | fd, him, len), |
duke@435 | 138 | (fd, him, len)); |
duke@435 | 139 | |
duke@435 | 140 | HPIDECL(get_host_name, "get_host_name", _socket, GetHostName, int, "%d", |
duke@435 | 141 | (char *hostname, int namelen), |
duke@435 | 142 | ("hostname = %p, namelen = %d", |
duke@435 | 143 | hostname, namelen), |
duke@435 | 144 | (hostname, namelen)); |
duke@435 | 145 | |
duke@435 | 146 | HPIDECL(get_host_by_addr, "get_host_by_addr", _socket, GetHostByAddr, |
duke@435 | 147 | struct hostent *, "(struct hostent *)%p", |
duke@435 | 148 | (const char* name, int len, int type), |
duke@435 | 149 | ("name = %p, len = %d, type = %d", |
duke@435 | 150 | name, len, type), |
duke@435 | 151 | (name, len, type)); |
duke@435 | 152 | |
duke@435 | 153 | HPIDECL(get_sock_opt, "get_sock_opt", _socket, SocketGetOption, int, "%d", |
duke@435 | 154 | (int fd, int level, int optname, char *optval, int* optlen), |
duke@435 | 155 | ("fd = %d, level = %d, optname = %d, optval = %p, optlen = %p", |
duke@435 | 156 | fd, level, optname, optval, optlen), |
duke@435 | 157 | (fd, level, optname, optval, optlen)); |
duke@435 | 158 | |
duke@435 | 159 | HPIDECL(set_sock_opt, "set_sock_opt", _socket, SocketSetOption, int, "%d", |
duke@435 | 160 | (int fd, int level, int optname, const char *optval, int optlen), |
duke@435 | 161 | ("fd = %d, level = %d, optname = %d, optval = %p, optlen = %d", |
duke@435 | 162 | fd, level, optname, optval, optlen), |
duke@435 | 163 | (fd, level, optname, optval, optlen)); |
duke@435 | 164 | |
duke@435 | 165 | HPIDECL(get_proto_by_name, "get_proto_by_name", _socket, GetProtoByName, |
duke@435 | 166 | struct protoent *, "(struct protoent *)%p", |
duke@435 | 167 | (char* name), |
duke@435 | 168 | ("name = %p", |
duke@435 | 169 | name), |
duke@435 | 170 | (name)); |