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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "net/base/host_resolver_proc.h" | 5 #include "net/base/host_resolver_proc.h" |
6 | 6 |
7 #include "build/build_config.h" | 7 #include "build/build_config.h" |
8 | 8 |
9 #if defined(OS_POSIX) && !defined(OS_MACOSX) | |
10 #include <resolv.h> | |
11 #endif | |
12 | |
13 #include "base/logging.h" | 9 #include "base/logging.h" |
14 #include "net/base/address_list.h" | 10 #include "net/base/address_list.h" |
15 #include "net/base/dns_reload_timer.h" | 11 #include "net/base/dns_reload_timer.h" |
16 #include "net/base/net_errors.h" | 12 #include "net/base/net_errors.h" |
17 #include "net/base/sys_addrinfo.h" | 13 #include "net/base/sys_addrinfo.h" |
18 | 14 |
| 15 #if defined(OS_POSIX) && !defined(OS_MACOSX) |
| 16 #include <resolv.h> |
| 17 #endif |
| 18 |
19 namespace net { | 19 namespace net { |
20 | 20 |
21 namespace { | 21 namespace { |
22 | 22 |
23 bool IsAllLocalhostOfOneFamily(const struct addrinfo* ai) { | 23 bool IsAllLocalhostOfOneFamily(const struct addrinfo* ai) { |
24 bool saw_v4_localhost = false; | 24 bool saw_v4_localhost = false; |
25 bool saw_v6_localhost = false; | 25 bool saw_v6_localhost = false; |
26 for (; ai != NULL; ai = ai->ai_next) { | 26 for (; ai != NULL; ai = ai->ai_next) { |
27 switch (ai->ai_family) { | 27 switch (ai->ai_family) { |
28 case AF_INET: { | 28 case AF_INET: { |
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241 | 241 |
242 // Return the OS error to the caller. | 242 // Return the OS error to the caller. |
243 if (os_error) | 243 if (os_error) |
244 *os_error = err; | 244 *os_error = err; |
245 | 245 |
246 // If the call to getaddrinfo() failed because of a system error, report | 246 // If the call to getaddrinfo() failed because of a system error, report |
247 // it separately from ERR_NAME_NOT_RESOLVED. | 247 // it separately from ERR_NAME_NOT_RESOLVED. |
248 #if defined(OS_WIN) | 248 #if defined(OS_WIN) |
249 if (err != WSAHOST_NOT_FOUND && err != WSANO_DATA) | 249 if (err != WSAHOST_NOT_FOUND && err != WSANO_DATA) |
250 return ERR_NAME_RESOLUTION_FAILED; | 250 return ERR_NAME_RESOLUTION_FAILED; |
251 #elif defined(OS_POSIX) | 251 #elif defined(OS_POSIX) && !defined(OS_FREEBSD) |
252 if (err != EAI_NONAME && err != EAI_NODATA) | 252 if (err != EAI_NONAME && err != EAI_NODATA) |
253 return ERR_NAME_RESOLUTION_FAILED; | 253 return ERR_NAME_RESOLUTION_FAILED; |
254 #endif | 254 #endif |
255 | 255 |
256 return ERR_NAME_NOT_RESOLVED; | 256 return ERR_NAME_NOT_RESOLVED; |
257 } | 257 } |
258 | 258 |
259 *addrlist = AddressList::CreateByAdoptingFromSystem(ai); | 259 *addrlist = AddressList::CreateByAdoptingFromSystem(ai); |
260 return OK; | 260 return OK; |
261 } | 261 } |
262 | 262 |
263 } // namespace net | 263 } // namespace net |
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