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| 1 /* | 1 /* |
| 2 * libjingle | 2 * libjingle |
| 3 * Copyright 2004 Google Inc. | 3 * Copyright 2004 Google Inc. |
| 4 * | 4 * |
| 5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
| 6 * modification, are permitted provided that the following conditions are met: | 6 * modification, are permitted provided that the following conditions are met: |
| 7 * | 7 * |
| 8 * 1. Redistributions of source code must retain the above copyright notice, | 8 * 1. Redistributions of source code must retain the above copyright notice, |
| 9 * this list of conditions and the following disclaimer. | 9 * this list of conditions and the following disclaimer. |
| 10 * 2. Redistributions in binary form must reproduce the above copyright notice, | 10 * 2. Redistributions in binary form must reproduce the above copyright notice, |
| 11 * this list of conditions and the following disclaimer in the documentation | 11 * this list of conditions and the following disclaimer in the documentation |
| 12 * and/or other materials provided with the distribution. | 12 * and/or other materials provided with the distribution. |
| 13 * 3. The name of the author may not be used to endorse or promote products | 13 * 3. The name of the author may not be used to endorse or promote products |
| 14 * derived from this software without specific prior written permission. | 14 * derived from this software without specific prior written permission. |
| 15 * | 15 * |
| 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED | 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED |
| 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF | 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| 18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO | 18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO |
| 19 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | 19 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | 20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| 21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; | 21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; |
| 22 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, | 22 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| 23 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR | 23 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR |
| 24 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF | 24 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
| 25 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 25 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 26 */ | 26 */ |
| 27 | 27 |
| 28 #ifndef TALK_MEDIA_DEVICES_LIBUDEVSYMBOLTABLE_H_ | 28 #ifndef WEBRTC_MEDIA_DEVICES_LIBUDEVSYMBOLTABLE_H_ |
| 29 #define TALK_MEDIA_DEVICES_LIBUDEVSYMBOLTABLE_H_ | 29 #define WEBRTC_MEDIA_DEVICES_LIBUDEVSYMBOLTABLE_H_ |
| 30 | 30 |
| 31 #include <libudev.h> | 31 #include <libudev.h> |
| 32 | 32 |
| 33 #include "webrtc/base/latebindingsymboltable.h" | 33 #include "webrtc/base/latebindingsymboltable.h" |
| 34 | 34 |
| 35 namespace cricket { | 35 namespace cricket { |
| 36 | 36 |
| 37 #define LIBUDEV_SYMBOLS_CLASS_NAME LibUDevSymbolTable | 37 #define LIBUDEV_SYMBOLS_CLASS_NAME LibUDevSymbolTable |
| 38 // The libudev symbols we need, as an X-Macro list. | 38 // The libudev symbols we need, as an X-Macro list. |
| 39 // This list must contain precisely every libudev function that is used in | 39 // This list must contain precisely every libudev function that is used in |
| (...skipping 29 matching lines...) Expand all Loading... |
| 69 // libudev has changed ABIs to libudev.so.1 in recent distros and lots of users | 69 // libudev has changed ABIs to libudev.so.1 in recent distros and lots of users |
| 70 // and/or software (including Google Chrome) are symlinking the old to the new. | 70 // and/or software (including Google Chrome) are symlinking the old to the new. |
| 71 // The entire point of ABI versions is that you can't safely do that, and | 71 // The entire point of ABI versions is that you can't safely do that, and |
| 72 // it has caused crashes in the wild. This function checks if the DllHandle that | 72 // it has caused crashes in the wild. This function checks if the DllHandle that |
| 73 // we got back for libudev.so.0 is actually for libudev.so.1. If so, the library | 73 // we got back for libudev.so.0 is actually for libudev.so.1. If so, the library |
| 74 // cannot safely be used. | 74 // cannot safely be used. |
| 75 bool IsWrongLibUDevAbiVersion(rtc::DllHandle libudev_0); | 75 bool IsWrongLibUDevAbiVersion(rtc::DllHandle libudev_0); |
| 76 | 76 |
| 77 } // namespace cricket | 77 } // namespace cricket |
| 78 | 78 |
| 79 #endif // TALK_MEDIA_DEVICES_LIBUDEVSYMBOLTABLE_H_ | 79 #endif // WEBRTC_MEDIA_DEVICES_LIBUDEVSYMBOLTABLE_H_ |
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