Differences From Artifact [57abed2c44]:
- File src/OFDatagramSocket.m — part of check-in [1a86b8175b] at 2022-02-12 07:46:07 on branch trunk — Update copyright (user: js, size: 8999) [annotate] [blame] [check-ins using] [more...]
To Artifact [bbb2f277d7]:
- File
src/OFDatagramSocket.m
— part of check-in
[25adea9a23]
at
2022-08-06 21:14:31
on branch trunk
— Don't use struct sockaddr in OFSocketAddress
struct sockaddr can contain a variable length array, which breaks the
union. (user: js, size: 9029) [annotate] [blame] [check-ins using] [more...]
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173 174 175 176 177 178 179 | if (_socket == OFInvalidSocketHandle) @throw [OFNotOpenException exceptionWithObject: self]; sender->length = (socklen_t)sizeof(sender->sockaddr); #ifndef OF_WINDOWS if ((ret = recvfrom(_socket, buffer, length, 0, | | | | < < < < < > > > > > | 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 | if (_socket == OFInvalidSocketHandle) @throw [OFNotOpenException exceptionWithObject: self]; sender->length = (socklen_t)sizeof(sender->sockaddr); #ifndef OF_WINDOWS if ((ret = recvfrom(_socket, buffer, length, 0, (struct sockaddr *)&sender->sockaddr, &sender->length)) < 0) @throw [OFReadFailedException exceptionWithObject: self requestedLength: length errNo: OFSocketErrNo()]; #else if (length > INT_MAX) @throw [OFOutOfRangeException exception]; if ((ret = recvfrom(_socket, buffer, (int)length, 0, (struct sockaddr *)&sender->sockaddr, &sender->length)) < 0) @throw [OFReadFailedException exceptionWithObject: self requestedLength: length errNo: OFSocketErrNo()]; #endif switch (((struct sockaddr *)&sender->sockaddr)->sa_family) { case AF_INET: sender->family = OFSocketAddressFamilyIPv4; break; #ifdef OF_HAVE_IPV6 case AF_INET6: sender->family = OFSocketAddressFamilyIPv6; break; #endif #ifdef OF_HAVE_UNIX_SOCKETS case AF_UNIX: sender->family = OFSocketAddressFamilyUNIX; break; #endif #ifdef OF_HAVE_IPX case AF_IPX: sender->family = OFSocketAddressFamilyIPX; break; #endif default: sender->family = OFSocketAddressFamilyUnknown; break; } return ret; |
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277 278 279 280 281 282 283 | #ifndef OF_WINDOWS ssize_t bytesWritten; if (length > SSIZE_MAX) @throw [OFOutOfRangeException exception]; if ((bytesWritten = sendto(_socket, (void *)buffer, length, 0, | | < | | 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 | #ifndef OF_WINDOWS ssize_t bytesWritten; if (length > SSIZE_MAX) @throw [OFOutOfRangeException exception]; if ((bytesWritten = sendto(_socket, (void *)buffer, length, 0, (struct sockaddr *)&receiver->sockaddr, receiver->length)) < 0) @throw [OFWriteFailedException exceptionWithObject: self requestedLength: length bytesWritten: 0 errNo: OFSocketErrNo()]; #else int bytesWritten; if (length > INT_MAX) @throw [OFOutOfRangeException exception]; if ((bytesWritten = sendto(_socket, buffer, (int)length, 0, (struct sockaddr *)&receiver->sockaddr, receiver->length)) < 0) @throw [OFWriteFailedException exceptionWithObject: self requestedLength: length bytesWritten: 0 errNo: OFSocketErrNo()]; #endif |
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