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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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140 SOL_SOCKET, | 140 SOL_SOCKET, |
141 SO_ERROR, | 141 SO_ERROR, |
142 &errno, | 142 &errno, |
143 reinterpret_cast<socklen_t*>(&len)); | 143 reinterpret_cast<socklen_t*>(&len)); |
144 os_error->SetCodeAndMessage(OSError::kSystem, errno); | 144 os_error->SetCodeAndMessage(OSError::kSystem, errno); |
145 } | 145 } |
146 | 146 |
147 | 147 |
148 int Socket::GetType(intptr_t fd) { | 148 int Socket::GetType(intptr_t fd) { |
149 struct stat buf; | 149 struct stat buf; |
150 if (isatty(fd)) return File::kTerminal; | |
151 int result = fstat(fd, &buf); | 150 int result = fstat(fd, &buf); |
152 if (result == -1) return -1; | 151 if (result == -1) return -1; |
| 152 if (S_ISCHR(buf.st_mode)) return File::kTerminal; |
153 if (S_ISFIFO(buf.st_mode)) return File::kPipe; | 153 if (S_ISFIFO(buf.st_mode)) return File::kPipe; |
154 if (S_ISREG(buf.st_mode)) return File::kFile; | 154 if (S_ISREG(buf.st_mode)) return File::kFile; |
155 return File::kOther; | 155 return File::kOther; |
156 } | 156 } |
157 | 157 |
158 | 158 |
159 intptr_t Socket::GetStdioHandle(int num) { | 159 intptr_t Socket::GetStdioHandle(int num) { |
160 return static_cast<intptr_t>(num); | 160 return static_cast<intptr_t>(num); |
161 } | 161 } |
162 | 162 |
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291 bool Socket::SetNoDelay(intptr_t fd, bool enabled) { | 291 bool Socket::SetNoDelay(intptr_t fd, bool enabled) { |
292 int on = enabled ? 1 : 0; | 292 int on = enabled ? 1 : 0; |
293 return TEMP_FAILURE_RETRY(setsockopt(fd, | 293 return TEMP_FAILURE_RETRY(setsockopt(fd, |
294 SOL_TCP, | 294 SOL_TCP, |
295 TCP_NODELAY, | 295 TCP_NODELAY, |
296 reinterpret_cast<char *>(&on), | 296 reinterpret_cast<char *>(&on), |
297 sizeof(on))) == 0; | 297 sizeof(on))) == 0; |
298 } | 298 } |
299 | 299 |
300 #endif // defined(TARGET_OS_LINUX) | 300 #endif // defined(TARGET_OS_LINUX) |
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