OLD | NEW |
1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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 "mojo/edk/embedder/named_platform_handle_utils.h" | 5 #include "mojo/edk/embedder/named_platform_handle_utils.h" |
6 | 6 |
7 #include <errno.h> | 7 #include <errno.h> |
8 #include <sys/socket.h> | 8 #include <sys/socket.h> |
9 #include <sys/un.h> | 9 #include <sys/un.h> |
10 #include <unistd.h> | 10 #include <unistd.h> |
11 | 11 |
12 #include "base/files/file_path.h" | 12 #include "base/files/file_path.h" |
13 #include "base/files/file_util.h" | 13 #include "base/files/file_util.h" |
14 #include "base/logging.h" | 14 #include "base/logging.h" |
15 #include "base/posix/eintr_wrapper.h" | 15 #include "base/posix/eintr_wrapper.h" |
16 #include "mojo/edk/embedder/named_platform_handle.h" | 16 #include "mojo/edk/embedder/named_platform_handle.h" |
17 | 17 |
18 namespace mojo { | 18 namespace mojo { |
19 namespace edk { | 19 namespace edk { |
20 namespace { | 20 namespace { |
21 | 21 |
22 // The maximum length of the name of a socket for MODE_NAMED_SERVER or | |
23 // MODE_NAMED_CLIENT if you want to pass in your own socket. | |
24 // The standard size on linux is 108, mac is 104. To maintain consistency | |
25 // across platforms we standardize on the smaller value. | |
26 const size_t kMaxSocketNameLength = 104; | |
27 | |
28 // This function fills in |unix_addr| with the appropriate data for the socket, | 22 // This function fills in |unix_addr| with the appropriate data for the socket, |
29 // and sets |unix_addr_len| to the length of the data therein. | 23 // and sets |unix_addr_len| to the length of the data therein. |
30 // Returns true on success, or false on failure (typically because |handle.name| | 24 // Returns true on success, or false on failure (typically because |handle.name| |
31 // violated the naming rules). | 25 // violated the naming rules). |
32 bool MakeUnixAddr(const NamedPlatformHandle& handle, | 26 bool MakeUnixAddr(const NamedPlatformHandle& handle, |
33 struct sockaddr_un* unix_addr, | 27 struct sockaddr_un* unix_addr, |
34 size_t* unix_addr_len) { | 28 size_t* unix_addr_len) { |
35 DCHECK(unix_addr); | 29 DCHECK(unix_addr); |
36 DCHECK(unix_addr_len); | 30 DCHECK(unix_addr_len); |
37 DCHECK(handle.is_valid()); | 31 DCHECK(handle.is_valid()); |
(...skipping 100 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
138 if (listen(handle.get().handle, SOMAXCONN) < 0) { | 132 if (listen(handle.get().handle, SOMAXCONN) < 0) { |
139 PLOG(ERROR) << "listen " << named_handle.name; | 133 PLOG(ERROR) << "listen " << named_handle.name; |
140 unlink(named_handle.name.c_str()); | 134 unlink(named_handle.name.c_str()); |
141 return ScopedPlatformHandle(); | 135 return ScopedPlatformHandle(); |
142 } | 136 } |
143 return handle; | 137 return handle; |
144 } | 138 } |
145 | 139 |
146 } // namespace edk | 140 } // namespace edk |
147 } // namespace mojo | 141 } // namespace mojo |
OLD | NEW |