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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-15 03:34:42 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-15 03:34:42 +0000 |
commit | da4c7e7ed675c3bf405668739c3012d140856109 (patch) | |
tree | cdd868dba063fecba609a1d819de271f0d51b23e /toolkit/crashreporter/nsExceptionHandler.cpp | |
parent | Adding upstream version 125.0.3. (diff) | |
download | firefox-da4c7e7ed675c3bf405668739c3012d140856109.tar.xz firefox-da4c7e7ed675c3bf405668739c3012d140856109.zip |
Adding upstream version 126.0.upstream/126.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'toolkit/crashreporter/nsExceptionHandler.cpp')
-rw-r--r-- | toolkit/crashreporter/nsExceptionHandler.cpp | 207 |
1 files changed, 42 insertions, 165 deletions
diff --git a/toolkit/crashreporter/nsExceptionHandler.cpp b/toolkit/crashreporter/nsExceptionHandler.cpp index aca266749a..868005a5c7 100644 --- a/toolkit/crashreporter/nsExceptionHandler.cpp +++ b/toolkit/crashreporter/nsExceptionHandler.cpp @@ -7,6 +7,7 @@ #include "nsExceptionHandler.h" #include "nsExceptionHandlerUtils.h" +#include "json/json.h" #include "nsAppDirectoryServiceDefs.h" #include "nsComponentManagerUtils.h" #include "nsDirectoryServiceDefs.h" @@ -95,6 +96,9 @@ using mozilla::InjectCrashRunnable; #endif +#include <fstream> +#include <optional> + #include <stdlib.h> #include <time.h> #include <prenv.h> @@ -195,7 +199,7 @@ static const XP_CHAR dumpFileExtension[] = XP_TEXT(".dmp"); static const XP_CHAR extraFileExtension[] = XP_TEXT(".extra"); static const XP_CHAR memoryReportExtension[] = XP_TEXT(".memory.json.gz"); -static xpstring* defaultMemoryReportPath = nullptr; +static std::optional<xpstring> defaultMemoryReportPath = {}; static const char kCrashMainID[] = "crash.main.3\n"; @@ -433,26 +437,26 @@ static void CreateFileFromPath(const xpstring& path, nsIFile** file) { NS_NewLocalFile(nsDependentString(path.c_str()), false, file); } -static xpstring* CreatePathFromFile(nsIFile* file) { +static std::optional<xpstring> CreatePathFromFile(nsIFile* file) { nsAutoString path; nsresult rv = file->GetPath(path); if (NS_FAILED(rv)) { - return nullptr; + return {}; } - return new xpstring(static_cast<wchar_t*>(path.get()), path.Length()); + return xpstring(static_cast<wchar_t*>(path.get()), path.Length()); } #else static void CreateFileFromPath(const xpstring& path, nsIFile** file) { NS_NewNativeLocalFile(nsDependentCString(path.c_str()), false, file); } -MAYBE_UNUSED static xpstring* CreatePathFromFile(nsIFile* file) { +MAYBE_UNUSED static std::optional<xpstring> CreatePathFromFile(nsIFile* file) { nsAutoCString path; nsresult rv = file->GetNativePath(path); if (NS_FAILED(rv)) { - return nullptr; + return {}; } - return new xpstring(path.get(), path.Length()); + return xpstring(path.get(), path.Length()); } #endif @@ -2252,7 +2256,7 @@ static nsresult SetupCrashReporterDirectory(nsIFile* aAppDataDirectory, NS_ENSURE_SUCCESS(rv, rv); EnsureDirectoryExists(directory); - xpstring* directoryPath = CreatePathFromFile(directory); + std::optional<xpstring> directoryPath = CreatePathFromFile(directory); if (!directoryPath) { return NS_ERROR_FAILURE; @@ -2264,8 +2268,6 @@ static nsresult SetupCrashReporterDirectory(nsIFile* aAppDataDirectory, setenv(aEnvVarName, directoryPath->c_str(), /* overwrite */ 1); #endif - delete directoryPath; - if (aDirectory) { directory.forget(aDirectory); } @@ -2760,177 +2762,54 @@ nsresult AppendObjCExceptionInfoToAppNotes(void* inException) { */ static nsresult PrefSubmitReports(bool* aSubmitReports, bool writePref) { nsresult rv; -#if defined(XP_WIN) +#if defined(XP_WIN) || defined(XP_MACOSX) || defined(XP_UNIX) /* - * NOTE! This needs to stay in sync with the preference checking code - * in toolkit/crashreporter/client/crashreporter_win.cpp + * NOTE! This needs to stay in sync with the code in + * toolkit/crashreporter/client/app/src/{logic,settings}.rs */ - nsCOMPtr<nsIXULAppInfo> appinfo = - do_GetService("@mozilla.org/xre/app-info;1", &rv); - NS_ENSURE_SUCCESS(rv, rv); - - nsAutoCString appVendor, appName; - rv = appinfo->GetVendor(appVendor); - NS_ENSURE_SUCCESS(rv, rv); - rv = appinfo->GetName(appName); + nsCOMPtr<nsIFile> reporterSettings; + rv = NS_GetSpecialDirectory("UAppData", getter_AddRefs(reporterSettings)); NS_ENSURE_SUCCESS(rv, rv); + reporterSettings->AppendNative("Crash Reports"_ns); + reporterSettings->AppendNative("crashreporter_settings.json"_ns); - nsCOMPtr<nsIWindowsRegKey> regKey( - do_CreateInstance("@mozilla.org/windows-registry-key;1", &rv)); - NS_ENSURE_SUCCESS(rv, rv); - - nsAutoCString regPath; - - regPath.AppendLiteral("Software\\"); - - // We need to ensure the registry keys are created so we can properly - // write values to it - - // Create appVendor key - if (!appVendor.IsEmpty()) { - regPath.Append(appVendor); - regKey->Create(nsIWindowsRegKey::ROOT_KEY_CURRENT_USER, - NS_ConvertUTF8toUTF16(regPath), - nsIWindowsRegKey::ACCESS_SET_VALUE); - regPath.Append('\\'); - } - - // Create appName key - regPath.Append(appName); - regKey->Create(nsIWindowsRegKey::ROOT_KEY_CURRENT_USER, - NS_ConvertUTF8toUTF16(regPath), - nsIWindowsRegKey::ACCESS_SET_VALUE); - regPath.Append('\\'); - - // Create Crash Reporter key - regPath.AppendLiteral("Crash Reporter"); - regKey->Create(nsIWindowsRegKey::ROOT_KEY_CURRENT_USER, - NS_ConvertUTF8toUTF16(regPath), - nsIWindowsRegKey::ACCESS_SET_VALUE); - - // If we're saving the pref value, just write it to ROOT_KEY_CURRENT_USER - // and we're done. - if (writePref) { - rv = regKey->Open(nsIWindowsRegKey::ROOT_KEY_CURRENT_USER, - NS_ConvertUTF8toUTF16(regPath), - nsIWindowsRegKey::ACCESS_SET_VALUE); - NS_ENSURE_SUCCESS(rv, rv); - - uint32_t value = *aSubmitReports ? 1 : 0; - rv = regKey->WriteIntValue(u"SubmitCrashReport"_ns, value); - regKey->Close(); - return rv; - } - - // We're reading the pref value, so we need to first look under - // ROOT_KEY_LOCAL_MACHINE to see if it's set there, and then fall back to - // ROOT_KEY_CURRENT_USER. If it's not set in either place, the pref defaults - // to "true". - uint32_t value; - rv = regKey->Open(nsIWindowsRegKey::ROOT_KEY_LOCAL_MACHINE, - NS_ConvertUTF8toUTF16(regPath), - nsIWindowsRegKey::ACCESS_QUERY_VALUE); - if (NS_SUCCEEDED(rv)) { - rv = regKey->ReadIntValue(u"SubmitCrashReport"_ns, &value); - regKey->Close(); - if (NS_SUCCEEDED(rv)) { - *aSubmitReports = !!value; - return NS_OK; - } - } - - rv = regKey->Open(nsIWindowsRegKey::ROOT_KEY_CURRENT_USER, - NS_ConvertUTF8toUTF16(regPath), - nsIWindowsRegKey::ACCESS_QUERY_VALUE); - if (NS_FAILED(rv)) { - *aSubmitReports = true; - return NS_OK; - } + std::optional<xpstring> file_path = CreatePathFromFile(reporterSettings); - rv = regKey->ReadIntValue(u"SubmitCrashReport"_ns, &value); - // default to true on failure - if (NS_FAILED(rv)) { - value = 1; - rv = NS_OK; + if (!file_path) { + return NS_ERROR_FAILURE; } - regKey->Close(); - *aSubmitReports = !!value; - return NS_OK; -#elif defined(XP_MACOSX) - rv = NS_OK; - if (writePref) { - CFPropertyListRef cfValue = - (CFPropertyListRef)(*aSubmitReports ? kCFBooleanTrue : kCFBooleanFalse); - ::CFPreferencesSetAppValue(CFSTR("submitReport"), cfValue, - reporterClientAppID); - if (!::CFPreferencesAppSynchronize(reporterClientAppID)) - rv = NS_ERROR_FAILURE; - } else { - *aSubmitReports = true; - Boolean keyExistsAndHasValidFormat = false; - Boolean prefValue = ::CFPreferencesGetAppBooleanValue( - CFSTR("submitReport"), reporterClientAppID, - &keyExistsAndHasValidFormat); - if (keyExistsAndHasValidFormat) *aSubmitReports = !!prefValue; - } - return rv; -#elif defined(XP_UNIX) - /* - * NOTE! This needs to stay in sync with the preference checking code - * in toolkit/crashreporter/client/crashreporter_linux.cpp - */ - nsCOMPtr<nsIFile> reporterINI; - rv = NS_GetSpecialDirectory("UAppData", getter_AddRefs(reporterINI)); - NS_ENSURE_SUCCESS(rv, rv); - reporterINI->AppendNative("Crash Reports"_ns); - reporterINI->AppendNative("crashreporter.ini"_ns); + Json::Value root; bool exists; - rv = reporterINI->Exists(&exists); + rv = reporterSettings->Exists(&exists); NS_ENSURE_SUCCESS(rv, rv); if (!exists) { if (!writePref) { - // If reading the pref, default to true if .ini doesn't exist. + // If reading the pref, default to true if the settings file doesn't + // exist. *aSubmitReports = true; return NS_OK; } - // Create the file so the INI processor can write to it. - rv = reporterINI->Create(nsIFile::NORMAL_FILE_TYPE, 0600); + // Create the file so the JSON processor can write to it. + rv = reporterSettings->Create(nsIFile::NORMAL_FILE_TYPE, 0600); NS_ENSURE_SUCCESS(rv, rv); + } else { + // Read the root value + std::ifstream file(*file_path); + file >> root; } - nsCOMPtr<nsIINIParserFactory> iniFactory = - do_GetService("@mozilla.org/xpcom/ini-parser-factory;1", &rv); - NS_ENSURE_SUCCESS(rv, rv); - - nsCOMPtr<nsIINIParser> iniParser; - rv = iniFactory->CreateINIParser(reporterINI, getter_AddRefs(iniParser)); - NS_ENSURE_SUCCESS(rv, rv); - - // If we're writing the pref, just set and we're done. if (writePref) { - nsCOMPtr<nsIINIParserWriter> iniWriter = do_QueryInterface(iniParser); - NS_ENSURE_TRUE(iniWriter, NS_ERROR_FAILURE); - - rv = iniWriter->SetString("Crash Reporter"_ns, "SubmitReport"_ns, - *aSubmitReports ? "1"_ns : "0"_ns); - NS_ENSURE_SUCCESS(rv, rv); - rv = iniWriter->WriteFile(reporterINI); - return rv; - } - - nsAutoCString submitReportValue; - rv = iniParser->GetString("Crash Reporter"_ns, "SubmitReport"_ns, - submitReportValue); - - // Default to "true" if the pref can't be found. - if (NS_FAILED(rv)) - *aSubmitReports = true; - else if (submitReportValue.EqualsASCII("0")) - *aSubmitReports = false; - else + root["submit_report"] = *aSubmitReports; + std::ofstream file(*file_path); + file << root; + } else if (root["submit_report"].isBool()) { + *aSubmitReports = root["submit_report"].asBool(); + } else { + // Default to "true" if the pref can't be found. *aSubmitReports = true; + } return NS_OK; #else @@ -2973,19 +2852,17 @@ static void SetCrashEventsDir(nsIFile* aDir) { EnsureDirectoryExists(eventsDir); } - xpstring* path = CreatePathFromFile(eventsDir); + std::optional<xpstring> path = CreatePathFromFile(eventsDir); if (!path) { return; // There's no clean failure from this } - eventsDirectory = xpstring(*path); + eventsDirectory = *path; #ifdef XP_WIN SetEnvironmentVariableW(eventsDirectoryEnv, path->c_str()); #else setenv(eventsDirectoryEnv, path->c_str(), /* overwrite */ 1); #endif - - delete path; } void SetProfileDirectory(nsIFile* aDir) { |