The Tor Browser / file comparison
comparison: toolkit/xre/nsAndroidStartup.cpp
toolkit/xre/nsAndroidStartup.cpp
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
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| -1:000000000000 | 0:c78c4193af03 |
|---|---|
| 1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- | |
| 2 * This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 #include <android/log.h> | |
| 7 | |
| 8 #include <jni.h> | |
| 9 | |
| 10 #include <stdlib.h> | |
| 11 #include <string.h> | |
| 12 #include <pthread.h> | |
| 13 | |
| 14 #include "nsTArray.h" | |
| 15 #include "nsString.h" | |
| 16 #include "nsIFile.h" | |
| 17 #include "nsAppRunner.h" | |
| 18 #include "AndroidBridge.h" | |
| 19 #include "APKOpen.h" | |
| 20 #include "nsExceptionHandler.h" | |
| 21 | |
| 22 #define LOG(args...) __android_log_print(ANDROID_LOG_INFO, MOZ_APP_NAME, args) | |
| 23 | |
| 24 // We need to put Gecko on a even more separate thread, because | |
| 25 // otherwise this JNI method never returns; this leads to problems | |
| 26 // with local references overrunning the local refs table, among | |
| 27 // other things, since GC can't ever run on them. | |
| 28 | |
| 29 // Note that we don't have xpcom initialized yet, so we can't use the | |
| 30 // thread manager for this. Instead, we use pthreads directly. | |
| 31 | |
| 32 struct AutoAttachJavaThread { | |
| 33 AutoAttachJavaThread() { | |
| 34 attached = mozilla_AndroidBridge_SetMainThread(pthread_self()); | |
| 35 } | |
| 36 ~AutoAttachJavaThread() { | |
| 37 mozilla_AndroidBridge_SetMainThread(-1); | |
| 38 attached = false; | |
| 39 } | |
| 40 | |
| 41 bool attached; | |
| 42 }; | |
| 43 | |
| 44 extern "C" NS_EXPORT void | |
| 45 GeckoStart(void *data, const nsXREAppData *appData) | |
| 46 { | |
| 47 #ifdef MOZ_CRASHREPORTER | |
| 48 const struct mapping_info *info = getLibraryMapping(); | |
| 49 while (info->name) { | |
| 50 CrashReporter::AddLibraryMapping(info->name, info->base, | |
| 51 info->len, info->offset); | |
| 52 info++; | |
| 53 } | |
| 54 #endif | |
| 55 | |
| 56 AutoAttachJavaThread attacher; | |
| 57 if (!attacher.attached) | |
| 58 return; | |
| 59 | |
| 60 if (!data) { | |
| 61 LOG("Failed to get arguments for GeckoStart\n"); | |
| 62 return; | |
| 63 } | |
| 64 | |
| 65 nsTArray<char *> targs; | |
| 66 char *arg = strtok(static_cast<char *>(data), " "); | |
| 67 while (arg) { | |
| 68 targs.AppendElement(arg); | |
| 69 arg = strtok(nullptr, " "); | |
| 70 } | |
| 71 targs.AppendElement(static_cast<char *>(nullptr)); | |
| 72 | |
| 73 int result = XRE_main(targs.Length() - 1, targs.Elements(), appData, 0); | |
| 74 | |
| 75 if (result) | |
| 76 LOG("XRE_main returned %d", result); | |
| 77 | |
| 78 mozilla::widget::android::GeckoAppShell::NotifyXreExit(); | |
| 79 | |
| 80 free(targs[0]); | |
| 81 nsMemory::Free(data); | |
| 82 return; | |
| 83 } |
