media/mtransport/logging.h@97036ab72558 (annotated)
media/mtransport/logging.h
Tue, 06 Jan 2015 21:39:09 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Tue, 06 Jan 2015 21:39:09 +0100
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
- permissions
- -rw-r--r--
Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* vim: set ts=2 et sw=2 tw=80: */ |
| michael@0 | 3 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 4 | * License, v. 2.0. If a copy of the MPL was not distributed with this file, |
| michael@0 | 5 | * You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 6 | |
| michael@0 | 7 | // Original author: ekr@rtfm.com |
| michael@0 | 8 | |
| michael@0 | 9 | #ifndef logging_h__ |
| michael@0 | 10 | #define logging_h__ |
| michael@0 | 11 | |
| michael@0 | 12 | #if defined(PR_LOG) |
| michael@0 | 13 | #error "Must #include logging.h before any IPDL-generated files or other files that #include prlog.h." |
| michael@0 | 14 | #endif |
| michael@0 | 15 | |
| michael@0 | 16 | // Enforce logging under production builds for MOZ_MTLOG friends. |
| michael@0 | 17 | #ifndef PR_LOGGING |
| michael@0 | 18 | #define FORCE_PR_LOG 1 |
| michael@0 | 19 | #endif |
| michael@0 | 20 | |
| michael@0 | 21 | #include <sstream> |
| michael@0 | 22 | #include <prlog.h> |
| michael@0 | 23 | |
| michael@0 | 24 | #if defined(PR_LOGGING) |
| michael@0 | 25 | |
| michael@0 | 26 | #define ML_EMERG 1 |
| michael@0 | 27 | #define ML_ERROR 2 |
| michael@0 | 28 | #define ML_WARNING 3 |
| michael@0 | 29 | #define ML_NOTICE 4 |
| michael@0 | 30 | #define ML_INFO 5 |
| michael@0 | 31 | #define ML_DEBUG 6 |
| michael@0 | 32 | |
| michael@0 | 33 | // PR_LOGGING is on --> make useful MTLOG macros |
| michael@0 | 34 | #define MOZ_MTLOG_MODULE(n) \ |
| michael@0 | 35 | static PRLogModuleInfo* getLogModule() { \ |
| michael@0 | 36 | static PRLogModuleInfo* log; \ |
| michael@0 | 37 | if (!log) \ |
| michael@0 | 38 | log = PR_NewLogModule(n); \ |
| michael@0 | 39 | return log; \ |
| michael@0 | 40 | } |
| michael@0 | 41 | |
| michael@0 | 42 | #define MOZ_MTLOG(level, b) \ |
| michael@0 | 43 | do { \ |
| michael@0 | 44 | std::stringstream str; \ |
| michael@0 | 45 | str << b; \ |
| michael@0 | 46 | PR_LOG(getLogModule(), level, ("%s", str.str().c_str())); } while(0) |
| michael@0 | 47 | |
| michael@0 | 48 | #else |
| michael@0 | 49 | // PR_LOGGING is off --> make no-op MTLOG macros |
| michael@0 | 50 | #define MOZ_MTLOG_MODULE(n) |
| michael@0 | 51 | #define MOZ_MTLOG(level, b) |
| michael@0 | 52 | |
| michael@0 | 53 | #endif // defined(PR_LOGGING) |
| michael@0 | 54 | |
| michael@0 | 55 | #endif // logging_h__ |
