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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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/dns/dns_hosts.h" | 5 #include "net/dns/dns_hosts.h" |
6 | 6 |
7 #include "base/file_util.h" | 7 #include "base/file_util.h" |
8 #include "base/logging.h" | 8 #include "base/logging.h" |
9 #include "base/metrics/histogram.h" | 9 #include "base/metrics/histogram.h" |
10 #include "base/strings/string_util.h" | 10 #include "base/strings/string_util.h" |
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148 if (ParseIPLiteralToNumber(parser.token().as_string(), &new_ip)) { | 148 if (ParseIPLiteralToNumber(parser.token().as_string(), &new_ip)) { |
149 ip_text = new_ip_text; | 149 ip_text = new_ip_text; |
150 ip.swap(new_ip); | 150 ip.swap(new_ip); |
151 family = (ip.size() == 4) ? ADDRESS_FAMILY_IPV4 : ADDRESS_FAMILY_IPV6; | 151 family = (ip.size() == 4) ? ADDRESS_FAMILY_IPV4 : ADDRESS_FAMILY_IPV6; |
152 } else { | 152 } else { |
153 parser.SkipRestOfLine(); | 153 parser.SkipRestOfLine(); |
154 } | 154 } |
155 } | 155 } |
156 } else { | 156 } else { |
157 DnsHostsKey key(parser.token().as_string(), family); | 157 DnsHostsKey key(parser.token().as_string(), family); |
158 StringToLowerASCII(&key.first); | 158 base::StringToLowerASCII(&key.first); |
159 IPAddressNumber& mapped_ip = hosts[key]; | 159 IPAddressNumber& mapped_ip = hosts[key]; |
160 if (mapped_ip.empty()) | 160 if (mapped_ip.empty()) |
161 mapped_ip = ip; | 161 mapped_ip = ip; |
162 // else ignore this entry (first hit counts) | 162 // else ignore this entry (first hit counts) |
163 } | 163 } |
164 } | 164 } |
165 } | 165 } |
166 | 166 |
167 } // namespace | 167 } // namespace |
168 | 168 |
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205 std::string contents; | 205 std::string contents; |
206 if (!base::ReadFileToString(path, &contents)) | 206 if (!base::ReadFileToString(path, &contents)) |
207 return false; | 207 return false; |
208 | 208 |
209 ParseHosts(contents, dns_hosts); | 209 ParseHosts(contents, dns_hosts); |
210 return true; | 210 return true; |
211 } | 211 } |
212 | 212 |
213 } // namespace net | 213 } // namespace net |
214 | 214 |
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