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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 #include "platform/globals.h" | 5 #include "platform/globals.h" |
6 #if defined(TARGET_OS_LINUX) | 6 #if defined(TARGET_OS_LINUX) |
7 | 7 |
8 #include <errno.h> // NOLINT | 8 #include <errno.h> // NOLINT |
9 #include <stdio.h> // NOLINT | 9 #include <stdio.h> // NOLINT |
10 #include <stdlib.h> // NOLINT | 10 #include <stdlib.h> // NOLINT |
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174 int err = 0; | 174 int err = 0; |
175 VOID_NO_RETRY_EXPECTED(getsockopt( | 175 VOID_NO_RETRY_EXPECTED(getsockopt( |
176 fd, SOL_SOCKET, SO_ERROR, &err, reinterpret_cast<socklen_t*>(&len))); | 176 fd, SOL_SOCKET, SO_ERROR, &err, reinterpret_cast<socklen_t*>(&len))); |
177 errno = err; | 177 errno = err; |
178 os_error->SetCodeAndMessage(OSError::kSystem, errno); | 178 os_error->SetCodeAndMessage(OSError::kSystem, errno); |
179 } | 179 } |
180 | 180 |
181 | 181 |
182 int Socket::GetType(intptr_t fd) { | 182 int Socket::GetType(intptr_t fd) { |
183 struct stat64 buf; | 183 struct stat64 buf; |
184 int result = NO_RETRY_EXPECTED(fstat64(fd, &buf)); | 184 int result = TEMP_FAILURE_RETRY(fstat64(fd, &buf)); |
185 if (result == -1) return -1; | 185 if (result == -1) return -1; |
186 if (S_ISCHR(buf.st_mode)) return File::kTerminal; | 186 if (S_ISCHR(buf.st_mode)) return File::kTerminal; |
187 if (S_ISFIFO(buf.st_mode)) return File::kPipe; | 187 if (S_ISFIFO(buf.st_mode)) return File::kPipe; |
188 if (S_ISREG(buf.st_mode)) return File::kFile; | 188 if (S_ISREG(buf.st_mode)) return File::kFile; |
189 return File::kOther; | 189 return File::kOther; |
190 } | 190 } |
191 | 191 |
192 | 192 |
193 intptr_t Socket::GetStdioHandle(intptr_t num) { | 193 intptr_t Socket::GetStdioHandle(intptr_t num) { |
194 return num; | 194 return num; |
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552 mreq.gr_interface = interfaceIndex; | 552 mreq.gr_interface = interfaceIndex; |
553 memmove(&mreq.gr_group, &addr->ss, SocketAddress::GetAddrLength(addr)); | 553 memmove(&mreq.gr_group, &addr->ss, SocketAddress::GetAddrLength(addr)); |
554 return NO_RETRY_EXPECTED( | 554 return NO_RETRY_EXPECTED( |
555 setsockopt(fd, proto, MCAST_LEAVE_GROUP, &mreq, sizeof(mreq))) == 0; | 555 setsockopt(fd, proto, MCAST_LEAVE_GROUP, &mreq, sizeof(mreq))) == 0; |
556 } | 556 } |
557 | 557 |
558 } // namespace bin | 558 } // namespace bin |
559 } // namespace dart | 559 } // namespace dart |
560 | 560 |
561 #endif // defined(TARGET_OS_LINUX) | 561 #endif // defined(TARGET_OS_LINUX) |
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