From 786b291d9c6b784c7ce6ceef0e38a4ec76ea14db Mon Sep 17 00:00:00 2001 From: Nicky Date: Wed, 6 Apr 2022 16:32:52 +0200 Subject: Move CMake files to modernized cmake syntax, step 1. Change projects to cmake targetsto get rid of havig to hardcore include directories and link libraries in consumer projects. --- indra/llcommon/CMakeLists.txt | 37 +++++++++++-------------------------- indra/llcommon/stringize.h | 2 +- 2 files changed, 12 insertions(+), 27 deletions(-) (limited to 'indra/llcommon') diff --git a/indra/llcommon/CMakeLists.txt b/indra/llcommon/CMakeLists.txt index 68378222d9..901686c815 100644 --- a/indra/llcommon/CMakeLists.txt +++ b/indra/llcommon/CMakeLists.txt @@ -13,14 +13,6 @@ include(Copy3rdPartyLibs) include(ZLIBNG) include(URIPARSER) -include_directories( - ${EXPAT_INCLUDE_DIRS} - ${LLCOMMON_INCLUDE_DIRS} - ${JSONCPP_INCLUDE_DIR} - ${ZLIBNG_INCLUDE_DIRS} - ${URIPARSER_INCLUDE_DIRS} - ) - # add_executable(lltreeiterators lltreeiterators.cpp) # # target_link_libraries(lltreeiterators @@ -286,22 +278,19 @@ else(LLCOMMON_LINK_SHARED) endif(LLCOMMON_LINK_SHARED) target_link_libraries( - llcommon - ${APRUTIL_LIBRARIES} - ${APR_LIBRARIES} - ${EXPAT_LIBRARIES} - ${JSONCPP_LIBRARIES} - ${ZLIBNG_LIBRARIES} + llcommon + apr::apr + expat::expat + jsoncpp::jsoncpp + zlib-ng::zlib-ng ${WINDOWS_LIBRARIES} - ${BOOST_FIBER_LIBRARY} - ${BOOST_CONTEXT_LIBRARY} - ${BOOST_PROGRAM_OPTIONS_LIBRARY} - ${BOOST_REGEX_LIBRARY} - ${BOOST_SYSTEM_LIBRARY} + boost::boost ${GOOGLE_PERFTOOLS_LIBRARIES} - ${URIPARSER_LIBRARIES} + uriparser::uriparser ) +set_target_include_dirs( llcommon ${CMAKE_CURRENT_SOURCE_DIR}) + if (DARWIN) include(CMakeFindFrameworks) find_library(CARBON_LIBRARY Carbon) @@ -319,13 +308,9 @@ if (LL_TESTS) #set(TEST_DEBUG on) set(test_libs llcommon - ${LLCOMMON_LIBRARIES} - ${WINDOWS_LIBRARIES} + ${WINDOWS_LIBRARIES} ${GOOGLEMOCK_LIBRARIES} - ${BOOST_FIBER_LIBRARY} - ${BOOST_CONTEXT_LIBRARY} - ${BOOST_THREAD_LIBRARY} - ${BOOST_SYSTEM_LIBRARY}) + ) LL_ADD_INTEGRATION_TEST(bitpack "" "${test_libs}") LL_ADD_INTEGRATION_TEST(classic_callback "" "${test_libs}") LL_ADD_INTEGRATION_TEST(commonmisc "" "${test_libs}") diff --git a/indra/llcommon/stringize.h b/indra/llcommon/stringize.h index 38dd198ad3..174c9051a8 100644 --- a/indra/llcommon/stringize.h +++ b/indra/llcommon/stringize.h @@ -30,7 +30,7 @@ #define LL_STRINGIZE_H #include -#include +#include "llstring.h" /** * gstringize(item) encapsulates an idiom we use constantly, using -- cgit v1.2.3 From ef989bce374516192c59be32af674de19295a31a Mon Sep 17 00:00:00 2001 From: Nicky Date: Wed, 6 Apr 2022 22:38:08 +0200 Subject: On OSX llcommon also needs CMAKE_CURRENT_SOURCE_DIR as PRIVATE include dir. --- indra/llcommon/CMakeLists.txt | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'indra/llcommon') diff --git a/indra/llcommon/CMakeLists.txt b/indra/llcommon/CMakeLists.txt index 901686c815..0fd2581dd4 100644 --- a/indra/llcommon/CMakeLists.txt +++ b/indra/llcommon/CMakeLists.txt @@ -290,6 +290,7 @@ target_link_libraries( ) set_target_include_dirs( llcommon ${CMAKE_CURRENT_SOURCE_DIR}) +target_include_directories( llcommon PRIVATE ${CMAKE_CURRENT_SOURCE_DIR} ) if (DARWIN) include(CMakeFindFrameworks) @@ -307,10 +308,10 @@ if (LL_TESTS) LL_ADD_PROJECT_UNIT_TESTS(llcommon "${llcommon_TEST_SOURCE_FILES}") #set(TEST_DEBUG on) - set(test_libs llcommon - ${WINDOWS_LIBRARIES} - ${GOOGLEMOCK_LIBRARIES} - ) + set(test_libs llcommon + ${WINDOWS_LIBRARIES} + googlemock::googlemock + ) LL_ADD_INTEGRATION_TEST(bitpack "" "${test_libs}") LL_ADD_INTEGRATION_TEST(classic_callback "" "${test_libs}") LL_ADD_INTEGRATION_TEST(commonmisc "" "${test_libs}") -- cgit v1.2.3 From 241919e7f7986c11586a49bff53cf19c2c0e0ea6 Mon Sep 17 00:00:00 2001 From: Nicky Date: Wed, 13 Apr 2022 19:21:55 +0200 Subject: Rework cmake, the original plan was to maybe be able to use conan targets with the same name (that's why 3ps had names like apr::apr), but it's safer and saner to put the LL 3ps under the ll:: prefix. This also allows means it is possible to get rid of that bad "if( TRAGET ...) return() endif()" pattern and rather use include_guard(). --- indra/llcommon/CMakeLists.txt | 19 +++++++------------ 1 file changed, 7 insertions(+), 12 deletions(-) (limited to 'indra/llcommon') diff --git a/indra/llcommon/CMakeLists.txt b/indra/llcommon/CMakeLists.txt index 0fd2581dd4..c934d47cc9 100644 --- a/indra/llcommon/CMakeLists.txt +++ b/indra/llcommon/CMakeLists.txt @@ -13,11 +13,6 @@ include(Copy3rdPartyLibs) include(ZLIBNG) include(URIPARSER) -# add_executable(lltreeiterators lltreeiterators.cpp) -# -# target_link_libraries(lltreeiterators -# ${LLCOMMON_LIBRARIES}) - set(llcommon_SOURCE_FILES indra_constants.cpp llallocator.cpp @@ -279,14 +274,14 @@ endif(LLCOMMON_LINK_SHARED) target_link_libraries( llcommon - apr::apr - expat::expat - jsoncpp::jsoncpp - zlib-ng::zlib-ng + ll::apr + ll::expat + ll::jsoncpp + ll::zlib-ng ${WINDOWS_LIBRARIES} - boost::boost + ll::boost ${GOOGLE_PERFTOOLS_LIBRARIES} - uriparser::uriparser + ll::uriparser ) set_target_include_dirs( llcommon ${CMAKE_CURRENT_SOURCE_DIR}) @@ -310,7 +305,7 @@ if (LL_TESTS) #set(TEST_DEBUG on) set(test_libs llcommon ${WINDOWS_LIBRARIES} - googlemock::googlemock + ll::googlemock ) LL_ADD_INTEGRATION_TEST(bitpack "" "${test_libs}") LL_ADD_INTEGRATION_TEST(classic_callback "" "${test_libs}") -- cgit v1.2.3 From bb85651d987a6cb969de7dd7c2b130411de6203c Mon Sep 17 00:00:00 2001 From: Nicky Date: Sat, 16 Apr 2022 15:29:02 +0200 Subject: Create a new target ll::oslibrary to link against libs specific to the OS compiled on. This gets rid of the a few OS specific set and uses variables (which some even seemed mostly duplicate like WINDOWS_LIBRARIES ans UI_LIBRARIES) and it also solves the problem of having them to tack on every target, as of no they come as a transitive dependency from llcommon --- indra/llcommon/CMakeLists.txt | 13 ++----------- 1 file changed, 2 insertions(+), 11 deletions(-) (limited to 'indra/llcommon') diff --git a/indra/llcommon/CMakeLists.txt b/indra/llcommon/CMakeLists.txt index c934d47cc9..4673630a8e 100644 --- a/indra/llcommon/CMakeLists.txt +++ b/indra/llcommon/CMakeLists.txt @@ -278,21 +278,15 @@ target_link_libraries( ll::expat ll::jsoncpp ll::zlib-ng - ${WINDOWS_LIBRARIES} ll::boost ${GOOGLE_PERFTOOLS_LIBRARIES} ll::uriparser + ll::oslibraries ) set_target_include_dirs( llcommon ${CMAKE_CURRENT_SOURCE_DIR}) target_include_directories( llcommon PRIVATE ${CMAKE_CURRENT_SOURCE_DIR} ) -if (DARWIN) - include(CMakeFindFrameworks) - find_library(CARBON_LIBRARY Carbon) - target_link_libraries(llcommon ${CARBON_LIBRARY}) -endif (DARWIN) - add_dependencies(llcommon stage_third_party_libs) if (LL_TESTS) @@ -303,10 +297,7 @@ if (LL_TESTS) LL_ADD_PROJECT_UNIT_TESTS(llcommon "${llcommon_TEST_SOURCE_FILES}") #set(TEST_DEBUG on) - set(test_libs llcommon - ${WINDOWS_LIBRARIES} - ll::googlemock - ) + set(test_libs llcommon) LL_ADD_INTEGRATION_TEST(bitpack "" "${test_libs}") LL_ADD_INTEGRATION_TEST(classic_callback "" "${test_libs}") LL_ADD_INTEGRATION_TEST(commonmisc "" "${test_libs}") -- cgit v1.2.3 From 5803625db552900fd54c248c1f41e2f04bf66d62 Mon Sep 17 00:00:00 2001 From: Nicky Date: Sat, 16 Apr 2022 17:18:38 +0200 Subject: Remove undefined variable GOOGLE_PERFTOOLS_LIBRARIES --- indra/llcommon/CMakeLists.txt | 1 - 1 file changed, 1 deletion(-) (limited to 'indra/llcommon') diff --git a/indra/llcommon/CMakeLists.txt b/indra/llcommon/CMakeLists.txt index 4673630a8e..11849c3766 100644 --- a/indra/llcommon/CMakeLists.txt +++ b/indra/llcommon/CMakeLists.txt @@ -279,7 +279,6 @@ target_link_libraries( ll::jsoncpp ll::zlib-ng ll::boost - ${GOOGLE_PERFTOOLS_LIBRARIES} ll::uriparser ll::oslibraries ) -- cgit v1.2.3 From 3ac18ad9932b4e2fda8e850bd18a524fb1593520 Mon Sep 17 00:00:00 2001 From: Nicky Date: Sat, 16 Apr 2022 22:08:40 +0200 Subject: Streamline bugsplat target: - Fix usage of bugsplat::bugsplat by using ll::bugsplat - Use bugsplat define by importing target not by using hand crafted magic --- indra/llcommon/CMakeLists.txt | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'indra/llcommon') diff --git a/indra/llcommon/CMakeLists.txt b/indra/llcommon/CMakeLists.txt index 11849c3766..d5c57bbeaf 100644 --- a/indra/llcommon/CMakeLists.txt +++ b/indra/llcommon/CMakeLists.txt @@ -247,11 +247,6 @@ set(llcommon_HEADER_FILES set_source_files_properties(${llcommon_HEADER_FILES} PROPERTIES HEADER_FILE_ONLY TRUE) -if (USE_BUGSPLAT) - set_source_files_properties(${llcommon_SOURCE_FILES} - PROPERTIES COMPILE_DEFINITIONS "${BUGSPLAT_DEFINE}") -endif (USE_BUGSPLAT) - list(APPEND llcommon_SOURCE_FILES ${llcommon_HEADER_FILES}) if(LLCOMMON_LINK_SHARED) @@ -275,6 +270,7 @@ endif(LLCOMMON_LINK_SHARED) target_link_libraries( llcommon ll::apr + ll::bugsplat ll::expat ll::jsoncpp ll::zlib-ng -- cgit v1.2.3 From e0cf0cdfd49e5a946dcd202a083fb23f01e4f1fe Mon Sep 17 00:00:00 2001 From: Nicky Date: Sun, 17 Apr 2022 18:04:57 +0200 Subject: Switch to target_include_directories All 3Ps include dirs are treated as SYSTEM, this will stop compilers stop emitting warnings from those files and greatly helps having high warning levels and not being swamped by warnings that come from external libraries. --- indra/llcommon/CMakeLists.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'indra/llcommon') diff --git a/indra/llcommon/CMakeLists.txt b/indra/llcommon/CMakeLists.txt index d5c57bbeaf..61d6196f50 100644 --- a/indra/llcommon/CMakeLists.txt +++ b/indra/llcommon/CMakeLists.txt @@ -279,7 +279,7 @@ target_link_libraries( ll::oslibraries ) -set_target_include_dirs( llcommon ${CMAKE_CURRENT_SOURCE_DIR}) +target_include_directories( llcommon INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}) target_include_directories( llcommon PRIVATE ${CMAKE_CURRENT_SOURCE_DIR} ) add_dependencies(llcommon stage_third_party_libs) -- cgit v1.2.3 From 1966d837e196f1ef043ee46666a9f661d6f54db1 Mon Sep 17 00:00:00 2001 From: Nicky Date: Mon, 18 Apr 2022 02:50:43 +0200 Subject: jsoncpp includepath should not include json/. jsoncpp includes a header "features.h" which has the same name as a glibc header, allowing this header to be found without any prefix will lead to head conflicts when there is a '#include "features.h"' As a result all json headers need to be included via #include "json/reader.h"/"json/writer.h" --- indra/llcommon/llsdjson.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'indra/llcommon') diff --git a/indra/llcommon/llsdjson.h b/indra/llcommon/llsdjson.h index 2be7112404..e56cf03b45 100644 --- a/indra/llcommon/llsdjson.h +++ b/indra/llcommon/llsdjson.h @@ -34,7 +34,7 @@ #include "stdtypes.h" #include "llsd.h" -#include "value.h" +#include "json/value.h" /// Convert a parsed JSON structure into LLSD maintaining member names and /// array indexes. -- cgit v1.2.3 From 7a66e77694743c5806c1c161b5764e1e3dda9153 Mon Sep 17 00:00:00 2001 From: Nicky Date: Mon, 18 Apr 2022 03:44:09 +0200 Subject: Remove some remnants of breakpad. --- indra/llcommon/llapp.cpp | 43 ------------------------------------------- 1 file changed, 43 deletions(-) (limited to 'indra/llcommon') diff --git a/indra/llcommon/llapp.cpp b/indra/llcommon/llapp.cpp index 8ddd132793..3ff8d16bbb 100644 --- a/indra/llcommon/llapp.cpp +++ b/indra/llcommon/llapp.cpp @@ -68,10 +68,6 @@ void setup_signals(); void default_unix_signal_handler(int signum, siginfo_t *info, void *); #if LL_LINUX -#include "google_breakpad/minidump_descriptor.h" -static bool unix_minidump_callback(const google_breakpad::MinidumpDescriptor& minidump_desc, - void* context, - bool succeeded); #else // Called by breakpad exception handler after the minidump has been generated. bool unix_post_minidump_callback(const char *dump_dir, @@ -856,47 +852,8 @@ void default_unix_signal_handler(int signum, siginfo_t *info, void *) } #if LL_LINUX -bool unix_minidump_callback(const google_breakpad::MinidumpDescriptor& minidump_desc, void* context, bool succeeded) -{ - // Copy minidump file path into fixed buffer in the app instance to avoid - // heap allocations in a crash handler. - - // path format: /.dmp - - //HACK: *path points to the buffer in getMiniDumpFilename which has already allocated space - //to avoid doing allocation during crash. - char * path = LLApp::instance()->getMiniDumpFilename(); - int dir_path_len = strlen(path); - - // The path must not be truncated. - S32 remaining = LLApp::MAX_MINDUMP_PATH_LENGTH - dir_path_len; - - llassert( (remaining - strlen(minidump_desc.path())) > 5); - - path += dir_path_len; - - if (dir_path_len > 0 && path[-1] != '/') - { - *path++ = '/'; - --remaining; - } - - strncpy(path, minidump_desc.path(), remaining); - - LL_INFOS("CRASHREPORT") << "generated minidump: " << LLApp::instance()->getMiniDumpFilename() << LL_ENDL; - LLApp::runErrorHandler(); - -#ifndef LL_RELEASE_FOR_DOWNLOAD - clear_signals(); - return false; -#else - return true; #endif -} -#endif - - bool unix_post_minidump_callback(const char *dump_dir, const char *minidump_id, void *context, bool succeeded) -- cgit v1.2.3 From 283c2a20cc4ef856076d287303c7143332b201fe Mon Sep 17 00:00:00 2001 From: Nicky Date: Sun, 1 May 2022 00:38:40 +0200 Subject: Remove setting of HEADER_FILE_ONLY on .h* files, cmake automatically sets the property on those. --- indra/llcommon/CMakeLists.txt | 3 --- 1 file changed, 3 deletions(-) (limited to 'indra/llcommon') diff --git a/indra/llcommon/CMakeLists.txt b/indra/llcommon/CMakeLists.txt index 61d6196f50..f3e4f7f7f9 100644 --- a/indra/llcommon/CMakeLists.txt +++ b/indra/llcommon/CMakeLists.txt @@ -244,9 +244,6 @@ set(llcommon_HEADER_FILES StackWalker.h ) -set_source_files_properties(${llcommon_HEADER_FILES} - PROPERTIES HEADER_FILE_ONLY TRUE) - list(APPEND llcommon_SOURCE_FILES ${llcommon_HEADER_FILES}) if(LLCOMMON_LINK_SHARED) -- cgit v1.2.3 From 767464a2627036e8a16ac323c886e0a1712e0a5f Mon Sep 17 00:00:00 2001 From: Nicky Date: Sat, 7 May 2022 02:19:51 +0200 Subject: Adapt gnerator expression usage to work on OSX. --- indra/llcommon/CMakeLists.txt | 18 +----------------- 1 file changed, 1 insertion(+), 17 deletions(-) (limited to 'indra/llcommon') diff --git a/indra/llcommon/CMakeLists.txt b/indra/llcommon/CMakeLists.txt index f3e4f7f7f9..832ff105f6 100644 --- a/indra/llcommon/CMakeLists.txt +++ b/indra/llcommon/CMakeLists.txt @@ -246,23 +246,7 @@ set(llcommon_HEADER_FILES list(APPEND llcommon_SOURCE_FILES ${llcommon_HEADER_FILES}) -if(LLCOMMON_LINK_SHARED) - add_library (llcommon SHARED ${llcommon_SOURCE_FILES}) - if(NOT ADDRESS_SIZE EQUAL 32) - if(WINDOWS) - ##add_definitions(/FIXED:NO) - else(WINDOWS) # not windows therefore gcc LINUX and DARWIN - add_definitions(-fPIC) - endif(WINDOWS) - endif(NOT ADDRESS_SIZE EQUAL 32) - if(WINDOWS) - # always generate llcommon.pdb, even for "Release" builds - set_target_properties(llcommon PROPERTIES LINK_FLAGS "/DEBUG") - endif(WINDOWS) - ll_stage_sharedlib(llcommon) -else(LLCOMMON_LINK_SHARED) - add_library (llcommon ${llcommon_SOURCE_FILES}) -endif(LLCOMMON_LINK_SHARED) +add_library (llcommon ${llcommon_SOURCE_FILES}) target_link_libraries( llcommon -- cgit v1.2.3 From 59becbde7577d035f2e9a2a54b94ff2d554e7e73 Mon Sep 17 00:00:00 2001 From: ZiRee Date: Thu, 28 Jul 2022 16:12:17 +0000 Subject: GCC11.1 warning: moving a local object in a return statement prevents copy elision [-Werror=pessimizing-move] --- indra/llcommon/threadsafeschedule.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'indra/llcommon') diff --git a/indra/llcommon/threadsafeschedule.h b/indra/llcommon/threadsafeschedule.h index 3e0da94c02..0c3a541196 100644 --- a/indra/llcommon/threadsafeschedule.h +++ b/indra/llcommon/threadsafeschedule.h @@ -248,7 +248,7 @@ namespace LL TimePoint until = TimePoint::clock::now() + std::chrono::hours(24); pop_result popped = tryPopUntil_(lock, until, tt); if (popped == POPPED) - return std::move(tt); + return tt; // DONE: throw, just as super::pop() does if (popped == DONE) -- cgit v1.2.3 From fe26a9d32c422fa26cfd82e92f93ad33654c2c51 Mon Sep 17 00:00:00 2001 From: Andrey Kleshchev Date: Sat, 30 Jul 2022 01:36:56 +0300 Subject: SL-17868 Crash at ThreadRecorder::bringUpToDate According to bugsplat get_thread_recorder was null Replaced apr based LLThreadLocalPointer with thread_local --- indra/llcommon/CMakeLists.txt | 1 - indra/llcommon/llapr.cpp | 4 -- indra/llcommon/llapr.h | 2 - indra/llcommon/llthreadlocalstorage.cpp | 115 ------------------------------- indra/llcommon/llthreadlocalstorage.h | 98 +------------------------- indra/llcommon/lltrace.cpp | 2 +- indra/llcommon/lltraceaccumulators.cpp | 2 +- indra/llcommon/lltracerecording.cpp | 14 ++-- indra/llcommon/lltracethreadrecorder.cpp | 6 +- indra/llcommon/lltracethreadrecorder.h | 3 +- 10 files changed, 15 insertions(+), 232 deletions(-) delete mode 100644 indra/llcommon/llthreadlocalstorage.cpp (limited to 'indra/llcommon') diff --git a/indra/llcommon/CMakeLists.txt b/indra/llcommon/CMakeLists.txt index 59aa731af2..dcef3ec59f 100644 --- a/indra/llcommon/CMakeLists.txt +++ b/indra/llcommon/CMakeLists.txt @@ -108,7 +108,6 @@ set(llcommon_SOURCE_FILES llsys.cpp lltempredirect.cpp llthread.cpp - llthreadlocalstorage.cpp llthreadsafequeue.cpp lltimer.cpp lltrace.cpp diff --git a/indra/llcommon/llapr.cpp b/indra/llcommon/llapr.cpp index db94765871..435531f86f 100644 --- a/indra/llcommon/llapr.cpp +++ b/indra/llcommon/llapr.cpp @@ -30,7 +30,6 @@ #include "llapr.h" #include "llmutex.h" #include "apr_dso.h" -#include "llthreadlocalstorage.h" apr_pool_t *gAPRPoolp = NULL; // Global APR memory pool LLVolatileAPRPool *LLAPRFile::sAPRFilePoolp = NULL ; //global volatile APR memory pool. @@ -54,7 +53,6 @@ void ll_init_apr() LLAPRFile::sAPRFilePoolp = new LLVolatileAPRPool(FALSE) ; } - LLThreadLocalPointerBase::initAllThreadLocalStorage(); gAPRInitialized = true; } @@ -70,8 +68,6 @@ void ll_cleanup_apr() LL_DEBUGS("APR") << "Cleaning up APR" << LL_ENDL; - LLThreadLocalPointerBase::destroyAllThreadLocalStorage(); - if (gAPRPoolp) { apr_pool_destroy(gAPRPoolp); diff --git a/indra/llcommon/llapr.h b/indra/llcommon/llapr.h index 565d7cfb63..cbac3002d0 100644 --- a/indra/llcommon/llapr.h +++ b/indra/llcommon/llapr.h @@ -36,8 +36,6 @@ #include #include "llwin32headerslean.h" #include "apr_thread_proc.h" -#include "apr_getopt.h" -#include "apr_signal.h" #include "llstring.h" diff --git a/indra/llcommon/llthreadlocalstorage.cpp b/indra/llcommon/llthreadlocalstorage.cpp deleted file mode 100644 index d8a063e8d5..0000000000 --- a/indra/llcommon/llthreadlocalstorage.cpp +++ /dev/null @@ -1,115 +0,0 @@ -/** - * @file llthreadlocalstorage.cpp - * @author Richard - * @date 2013-1-11 - * @brief implementation of thread local storage utility classes - * - * $LicenseInfo:firstyear=2013&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -#include "linden_common.h" -#include "llthreadlocalstorage.h" -#include "llapr.h" - -// -//LLThreadLocalPointerBase -// -bool LLThreadLocalPointerBase::sInitialized = false; - -void LLThreadLocalPointerBase::set( void* value ) -{ - llassert(sInitialized && mThreadKey); - - apr_status_t result = apr_threadkey_private_set((void*)value, mThreadKey); - if (result != APR_SUCCESS) - { - ll_apr_warn_status(result); - LL_ERRS() << "Failed to set thread local data" << LL_ENDL; - } -} - -void* LLThreadLocalPointerBase::get() const -{ - // llassert(sInitialized); - void* ptr; - apr_status_t result = - apr_threadkey_private_get(&ptr, mThreadKey); - if (result != APR_SUCCESS) - { - ll_apr_warn_status(result); - LL_ERRS() << "Failed to get thread local data" << LL_ENDL; - } - return ptr; -} - - -void LLThreadLocalPointerBase::initStorage( ) -{ - apr_status_t result = apr_threadkey_private_create(&mThreadKey, NULL, gAPRPoolp); - if (result != APR_SUCCESS) - { - ll_apr_warn_status(result); - LL_ERRS() << "Failed to allocate thread local data" << LL_ENDL; - } -} - -void LLThreadLocalPointerBase::destroyStorage() -{ - if (sInitialized) - { - if (mThreadKey) - { - apr_status_t result = apr_threadkey_private_delete(mThreadKey); - if (result != APR_SUCCESS) - { - ll_apr_warn_status(result); - LL_ERRS() << "Failed to delete thread local data" << LL_ENDL; - } - } - } -} - -//static -void LLThreadLocalPointerBase::initAllThreadLocalStorage() -{ - if (!sInitialized) - { - for (auto& base : instance_snapshot()) - { - base.initStorage(); - } - sInitialized = true; - } -} - -//static -void LLThreadLocalPointerBase::destroyAllThreadLocalStorage() -{ - if (sInitialized) - { - //for (auto& base : instance_snapshot()) - //{ - // base.destroyStorage(); - //} - sInitialized = false; - } -} diff --git a/indra/llcommon/llthreadlocalstorage.h b/indra/llcommon/llthreadlocalstorage.h index 3b5786023f..bdd28ec865 100644 --- a/indra/llcommon/llthreadlocalstorage.h +++ b/indra/llcommon/llthreadlocalstorage.h @@ -30,100 +30,6 @@ #include "llinstancetracker.h" -class LLThreadLocalPointerBase : public LLInstanceTracker -{ -public: - LLThreadLocalPointerBase() - : mThreadKey(NULL) - { - if (sInitialized) - { - initStorage(); - } - } - - LLThreadLocalPointerBase( const LLThreadLocalPointerBase& other) - : mThreadKey(NULL) - { - if (sInitialized) - { - initStorage(); - } - } - - ~LLThreadLocalPointerBase() - { - destroyStorage(); - } - - static void initAllThreadLocalStorage(); - static void destroyAllThreadLocalStorage(); - -protected: - void set(void* value); - - void* get() const; - - void initStorage(); - void destroyStorage(); - -protected: - struct apr_threadkey_t* mThreadKey; - static bool sInitialized; -}; - -template -class LLThreadLocalPointer : public LLThreadLocalPointerBase -{ -public: - - LLThreadLocalPointer() - {} - - explicit LLThreadLocalPointer(T* value) - { - set(value); - } - - - LLThreadLocalPointer(const LLThreadLocalPointer& other) - : LLThreadLocalPointerBase(other) - { - set(other.get()); - } - - LL_FORCE_INLINE T* get() const - { - return (T*)LLThreadLocalPointerBase::get(); - } - - T* operator -> () const - { - return (T*)get(); - } - - T& operator*() const - { - return *(T*)get(); - } - - LLThreadLocalPointer& operator = (T* value) - { - set((void*)value); - return *this; - } - - bool operator ==(const T* other) const - { - if (!sInitialized) return false; - return get() == other; - } - - bool isNull() const { return !sInitialized || get() == NULL; } - - bool notNull() const { return sInitialized && get() != NULL; } -}; - template class LLThreadLocalSingletonPointer { @@ -139,10 +45,10 @@ public: } private: - static LL_THREAD_LOCAL DERIVED_TYPE* sInstance; + static thread_local DERIVED_TYPE* sInstance; }; template -LL_THREAD_LOCAL DERIVED_TYPE* LLThreadLocalSingletonPointer::sInstance = NULL; +thread_local DERIVED_TYPE* LLThreadLocalSingletonPointer::sInstance = NULL; #endif // LL_LLTHREADLOCALSTORAGE_H diff --git a/indra/llcommon/lltrace.cpp b/indra/llcommon/lltrace.cpp index f59b207ded..acdda5fe1e 100644 --- a/indra/llcommon/lltrace.cpp +++ b/indra/llcommon/lltrace.cpp @@ -40,7 +40,7 @@ StatBase::StatBase( const char* name, const char* description ) mDescription(description ? description : "") { #ifndef LL_RELEASE_FOR_DOWNLOAD - if (LLTrace::get_thread_recorder().notNull()) + if (LLTrace::get_thread_recorder() != NULL) { LL_ERRS() << "Attempting to declare trace object after program initialization. Trace objects should be statically initialized." << LL_ENDL; } diff --git a/indra/llcommon/lltraceaccumulators.cpp b/indra/llcommon/lltraceaccumulators.cpp index 34299f5a29..fe447d5319 100644 --- a/indra/llcommon/lltraceaccumulators.cpp +++ b/indra/llcommon/lltraceaccumulators.cpp @@ -93,7 +93,7 @@ void AccumulatorBufferGroup::makeCurrent() mStackTimers.makeCurrent(); mMemStats.makeCurrent(); - ThreadRecorder* thread_recorder = get_thread_recorder().get(); + ThreadRecorder* thread_recorder = get_thread_recorder(); AccumulatorBuffer& timer_accumulator_buffer = mStackTimers; // update stacktimer parent pointers for (S32 i = 0, end_i = mStackTimers.size(); i < end_i; i++) diff --git a/indra/llcommon/lltracerecording.cpp b/indra/llcommon/lltracerecording.cpp index 1613af1dcf..8cbb0db135 100644 --- a/indra/llcommon/lltracerecording.cpp +++ b/indra/llcommon/lltracerecording.cpp @@ -95,7 +95,7 @@ Recording::~Recording() // allow recording destruction without thread recorder running, // otherwise thread shutdown could crash if a recording outlives the thread recorder // besides, recording construction and destruction is fine without a recorder...just don't attempt to start one - if (isStarted() && LLTrace::get_thread_recorder().notNull()) + if (isStarted() && LLTrace::get_thread_recorder() != NULL) { LLTrace::get_thread_recorder()->deactivate(mBuffers.write()); } @@ -112,9 +112,9 @@ void Recording::update() // must have llassert(mActiveBuffers != NULL - && LLTrace::get_thread_recorder().notNull()); + && LLTrace::get_thread_recorder() != NULL); - if(!mActiveBuffers->isCurrent()) + if(!mActiveBuffers->isCurrent() && LLTrace::get_thread_recorder() != NULL) { AccumulatorBufferGroup* buffers = mBuffers.write(); LLTrace::get_thread_recorder()->deactivate(buffers); @@ -144,7 +144,7 @@ void Recording::handleStart() mSamplingTimer.reset(); mBuffers.setStayUnique(true); // must have thread recorder running on this thread - llassert(LLTrace::get_thread_recorder().notNull()); + llassert(LLTrace::get_thread_recorder() != NULL); mActiveBuffers = LLTrace::get_thread_recorder()->activate(mBuffers.write()); #endif } @@ -155,7 +155,7 @@ void Recording::handleStop() #if LL_TRACE_ENABLED mElapsedSeconds += mSamplingTimer.getElapsedTimeF64(); // must have thread recorder running on this thread - llassert(LLTrace::get_thread_recorder().notNull()); + llassert(LLTrace::get_thread_recorder() != NULL); LLTrace::get_thread_recorder()->deactivate(mBuffers.write()); mActiveBuffers = NULL; mBuffers.setStayUnique(false); @@ -1181,8 +1181,8 @@ void ExtendablePeriodicRecording::handleSplitTo(ExtendablePeriodicRecording& oth PeriodicRecording& get_frame_recording() { - static LLThreadLocalPointer sRecording(new PeriodicRecording(200, PeriodicRecording::STARTED)); - return *sRecording; + static thread_local PeriodicRecording sRecording(200, PeriodicRecording::STARTED); + return sRecording; } } diff --git a/indra/llcommon/lltracethreadrecorder.cpp b/indra/llcommon/lltracethreadrecorder.cpp index 090d3297a0..26db15eaa0 100644 --- a/indra/llcommon/lltracethreadrecorder.cpp +++ b/indra/llcommon/lltracethreadrecorder.cpp @@ -308,13 +308,13 @@ ThreadRecorder* get_master_thread_recorder() return sMasterThreadRecorder; } -LLThreadLocalPointer& get_thread_recorder_ptr() +ThreadRecorder*& get_thread_recorder_ptr() { - static LLThreadLocalPointer s_thread_recorder; + static thread_local ThreadRecorder* s_thread_recorder; return s_thread_recorder; } -const LLThreadLocalPointer& get_thread_recorder() +ThreadRecorder* get_thread_recorder() { return get_thread_recorder_ptr(); } diff --git a/indra/llcommon/lltracethreadrecorder.h b/indra/llcommon/lltracethreadrecorder.h index a797c6687e..8fd1e5ef58 100644 --- a/indra/llcommon/lltracethreadrecorder.h +++ b/indra/llcommon/lltracethreadrecorder.h @@ -32,7 +32,6 @@ #include "llmutex.h" #include "lltraceaccumulators.h" -#include "llthreadlocalstorage.h" namespace LLTrace { @@ -92,7 +91,7 @@ namespace LLTrace }; - const LLThreadLocalPointer& get_thread_recorder(); + ThreadRecorder* get_thread_recorder(); void set_thread_recorder(ThreadRecorder*); void set_master_thread_recorder(ThreadRecorder*); -- cgit v1.2.3 From 302bab87e64704b075fdbdce4b3844a7b8338c49 Mon Sep 17 00:00:00 2001 From: Andrey Kleshchev Date: Mon, 1 Aug 2022 18:27:13 +0300 Subject: SL-17868 Fixed macos build issue --- indra/llcommon/llapr.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'indra/llcommon') diff --git a/indra/llcommon/llapr.h b/indra/llcommon/llapr.h index cbac3002d0..565d7cfb63 100644 --- a/indra/llcommon/llapr.h +++ b/indra/llcommon/llapr.h @@ -36,6 +36,8 @@ #include #include "llwin32headerslean.h" #include "apr_thread_proc.h" +#include "apr_getopt.h" +#include "apr_signal.h" #include "llstring.h" -- cgit v1.2.3 From 592abc460c96b63b1b1e0d15914f7b64a0c88038 Mon Sep 17 00:00:00 2001 From: Nat Goodspeed Date: Fri, 26 Aug 2022 22:49:16 -0400 Subject: DRTVWR-568: More cleanup of deleted obsolete std library features. --- indra/llcommon/llsd.h | 12 +++--- indra/llcommon/llstl.h | 81 +++++++++++++++++------------------- indra/llcommon/tests/llleap_test.cpp | 2 +- 3 files changed, 45 insertions(+), 50 deletions(-) (limited to 'indra/llcommon') diff --git a/indra/llcommon/llsd.h b/indra/llcommon/llsd.h index 24cb9bbce1..3daaef44fc 100644 --- a/indra/llcommon/llsd.h +++ b/indra/llcommon/llsd.h @@ -421,42 +421,42 @@ public: static std::string typeString(Type type); // Return human-readable type as a string }; -struct llsd_select_bool : public std::unary_function +struct llsd_select_bool { LLSD::Boolean operator()(const LLSD& sd) const { return sd.asBoolean(); } }; -struct llsd_select_integer : public std::unary_function +struct llsd_select_integer { LLSD::Integer operator()(const LLSD& sd) const { return sd.asInteger(); } }; -struct llsd_select_real : public std::unary_function +struct llsd_select_real { LLSD::Real operator()(const LLSD& sd) const { return sd.asReal(); } }; -struct llsd_select_float : public std::unary_function +struct llsd_select_float { F32 operator()(const LLSD& sd) const { return (F32)sd.asReal(); } }; -struct llsd_select_uuid : public std::unary_function +struct llsd_select_uuid { LLSD::UUID operator()(const LLSD& sd) const { return sd.asUUID(); } }; -struct llsd_select_string : public std::unary_function +struct llsd_select_string { LLSD::String operator()(const LLSD& sd) const { diff --git a/indra/llcommon/llstl.h b/indra/llcommon/llstl.h index a90c2c7e08..25131291f9 100644 --- a/indra/llcommon/llstl.h +++ b/indra/llcommon/llstl.h @@ -142,7 +142,7 @@ struct DeletePairedPointerArray // llselect2nd())); template -struct DeletePointerFunctor : public std::unary_function +struct DeletePointerFunctor { bool operator()(T* ptr) const { @@ -153,7 +153,7 @@ struct DeletePointerFunctor : public std::unary_function // See notes about DeleteArray for why you should consider avoiding this. template -struct DeleteArrayFunctor : public std::unary_function +struct DeleteArrayFunctor { bool operator()(T* ptr) const { @@ -395,16 +395,17 @@ OutputIter ll_transform_n( // select... with the stl. Look up usage on the sgi website. template -struct _LLSelect1st : public std::unary_function<_Pair, typename _Pair::first_type> { - const typename _Pair::first_type& operator()(const _Pair& __x) const { +struct _LLSelect1st +{ + const auto& operator()(const _Pair& __x) const { return __x.first; } }; template -struct _LLSelect2nd : public std::unary_function<_Pair, typename _Pair::second_type> +struct _LLSelect2nd { - const typename _Pair::second_type& operator()(const _Pair& __x) const { + const auto& operator()(const _Pair& __x) const { return __x.second; } }; @@ -416,9 +417,7 @@ template struct llselect2nd : public _LLSelect2nd<_Pair> {}; // compose... with the stl. Look up usage on the sgi website. template -class ll_unary_compose : - public std::unary_function +class ll_unary_compose { protected: _Operation1 __op1; @@ -426,8 +425,9 @@ protected: public: ll_unary_compose(const _Operation1& __x, const _Operation2& __y) : __op1(__x), __op2(__y) {} - typename _Operation1::result_type - operator()(const typename _Operation2::argument_type& __x) const { + template + auto + operator()(const _Op2Arg& __x) const { return __op1(__op2(__x)); } }; @@ -441,8 +441,7 @@ llcompose1(const _Operation1& __op1, const _Operation2& __op2) template class ll_binary_compose - : public std::unary_function { +{ protected: _Operation1 _M_op1; _Operation2 _M_op2; @@ -451,8 +450,9 @@ public: ll_binary_compose(const _Operation1& __x, const _Operation2& __y, const _Operation3& __z) : _M_op1(__x), _M_op2(__y), _M_op3(__z) { } - typename _Operation1::result_type - operator()(const typename _Operation2::argument_type& __x) const { + template + auto + operator()(const OP2ARG& __x) const { return _M_op1(_M_op2(__x), _M_op3(__x)); } }; @@ -468,54 +468,51 @@ llcompose2(const _Operation1& __op1, const _Operation2& __op2, // helpers to deal with the fact that MSDev does not package // bind... with the stl. Again, this is from sgi. -template -class llbinder1st : - public std::unary_function { +template +class llbinder1st +{ protected: _Operation op; - typename _Operation::first_argument_type value; + _Arg1 value; public: - llbinder1st(const _Operation& __x, - const typename _Operation::first_argument_type& __y) + llbinder1st(const _Operation& __x, const _Arg1& __y) : op(__x), value(__y) {} - typename _Operation::result_type - operator()(const typename _Operation::second_argument_type& __x) const { - return op(value, __x); - } + template + auto + operator()(const _Arg2& __x) const { + return op(value, __x); + } }; template -inline llbinder1st<_Operation> +inline auto llbind1st(const _Operation& __oper, const _Tp& __x) { - typedef typename _Operation::first_argument_type _Arg1_type; - return llbinder1st<_Operation>(__oper, _Arg1_type(__x)); + return llbinder1st<_Operation, _Tp>(__oper, __x); } -template +template class llbinder2nd - : public std::unary_function { +{ protected: _Operation op; - typename _Operation::second_argument_type value; + _Arg2 value; public: llbinder2nd(const _Operation& __x, - const typename _Operation::second_argument_type& __y) + const _Arg2& __y) : op(__x), value(__y) {} - typename _Operation::result_type - operator()(const typename _Operation::first_argument_type& __x) const { + template + auto + operator()(const _Arg1& __x) const { return op(__x, value); } }; template -inline llbinder2nd<_Operation> +inline auto llbind2nd(const _Operation& __oper, const _Tp& __x) { - typedef typename _Operation::second_argument_type _Arg2_type; - return llbinder2nd<_Operation>(__oper, _Arg2_type(__x)); + return llbinder2nd<_Operation, _Tp>(__oper, __x); } /** @@ -548,8 +545,7 @@ bool before(const std::type_info* lhs, const std::type_info* rhs) namespace std { template <> - struct less: - public std::binary_function + struct less { bool operator()(const std::type_info* lhs, const std::type_info* rhs) const { @@ -558,8 +554,7 @@ namespace std }; template <> - struct less: - public std::binary_function + struct less { bool operator()(std::type_info* lhs, std::type_info* rhs) const { diff --git a/indra/llcommon/tests/llleap_test.cpp b/indra/llcommon/tests/llleap_test.cpp index daa84df792..7ee36a9ea6 100644 --- a/indra/llcommon/tests/llleap_test.cpp +++ b/indra/llcommon/tests/llleap_test.cpp @@ -525,7 +525,7 @@ namespace tut result.ensure(); } - struct TestLargeMessage: public std::binary_function + struct TestLargeMessage { TestLargeMessage(const std::string& PYTHON_, const std::string& reader_module_, const std::string& test_name_): -- cgit v1.2.3 From c7366f4c55c6442414eb6c5a6736baf90f1a4700 Mon Sep 17 00:00:00 2001 From: Andrey Kleshchev Date: Sat, 17 Sep 2022 02:09:04 +0300 Subject: SL-17238 Fix coding policy build issues --- indra/llcommon/CMakeLists.txt | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'indra/llcommon') diff --git a/indra/llcommon/CMakeLists.txt b/indra/llcommon/CMakeLists.txt index 8625060720..b576cdc1e1 100644 --- a/indra/llcommon/CMakeLists.txt +++ b/indra/llcommon/CMakeLists.txt @@ -268,8 +268,7 @@ target_link_libraries( ll::boost ll::uriparser ll::oslibraries - ll::tracy - + ll::tracy ) target_include_directories( llcommon INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}) -- cgit v1.2.3 From 1b31ab5c5279829ace4144c7495ad4f961c2f202 Mon Sep 17 00:00:00 2001 From: Rye Mutt Date: Tue, 27 Sep 2022 14:42:53 -0400 Subject: Introduce a U8* based interface to unzip_llsd and unpackVolumeFaces --- indra/llcommon/llsdserialize.cpp | 121 +++++++++++++++++++++------------------ indra/llcommon/llsdserialize.h | 6 ++ 2 files changed, 72 insertions(+), 55 deletions(-) (limited to 'indra/llcommon') diff --git a/indra/llcommon/llsdserialize.cpp b/indra/llcommon/llsdserialize.cpp index 8b4a0ee6d8..a510b73096 100644 --- a/indra/llcommon/llsdserialize.cpp +++ b/indra/llcommon/llsdserialize.cpp @@ -34,6 +34,9 @@ #include #include "apr_base64.h" +#include +#include + #ifdef LL_USESYSTEMLIBS # include #else @@ -2128,7 +2131,9 @@ std::string zip_llsd(LLSD& data) { //copy result into output if (strm.avail_out >= CHUNK) { - free(output); + deflateEnd(&strm); + if(output) + free(output); LL_WARNS() << "Failed to compress LLSD block." << LL_ENDL; return std::string(); } @@ -2151,7 +2156,9 @@ std::string zip_llsd(LLSD& data) } else { - free(output); + deflateEnd(&strm); + if(output) + free(output); LL_WARNS() << "Failed to compress LLSD block." << LL_ENDL; return std::string(); } @@ -2162,7 +2169,8 @@ std::string zip_llsd(LLSD& data) std::string result((char*) output, size); deflateEnd(&strm); - free(output); + if(output) + free(output); return result; } @@ -2171,54 +2179,67 @@ std::string zip_llsd(LLSD& data) // not very efficient -- creats a copy of decompressed LLSD block in memory // and deserializes from that copy using LLSDSerialize LLUZipHelper::EZipRresult LLUZipHelper::unzip_llsd(LLSD& data, std::istream& is, S32 size) +{ + std::unique_ptr in = std::unique_ptr(new(std::nothrow) U8[size]); + if (!in) + { + return ZR_MEM_ERROR; + } + is.read((char*) in.get(), size); + + return unzip_llsd(data, in.get(), size); +} + +LLUZipHelper::EZipRresult LLUZipHelper::unzip_llsd(LLSD& data, const U8* in, S32 size) { U8* result = NULL; U32 cur_size = 0; z_stream strm; - const U32 CHUNK = 65536; + constexpr U32 CHUNK = 1024 * 512; - U8 *in = new(std::nothrow) U8[size]; - if (!in) + static thread_local std::unique_ptr out; + if (!out) { - return ZR_MEM_ERROR; + out = std::unique_ptr(new(std::nothrow) U8[CHUNK]); } - is.read((char*) in, size); - - U8 out[CHUNK]; strm.zalloc = Z_NULL; strm.zfree = Z_NULL; strm.opaque = Z_NULL; strm.avail_in = size; - strm.next_in = in; + strm.next_in = const_cast(in); S32 ret = inflateInit(&strm); do { strm.avail_out = CHUNK; - strm.next_out = out; + strm.next_out = out.get(); ret = inflate(&strm, Z_NO_FLUSH); - if (ret == Z_STREAM_ERROR) + switch (ret) + { + case Z_NEED_DICT: + case Z_DATA_ERROR: { inflateEnd(&strm); free(result); - delete [] in; return ZR_DATA_ERROR; } - - switch (ret) + case Z_STREAM_ERROR: + case Z_BUF_ERROR: { - case Z_NEED_DICT: - ret = Z_DATA_ERROR; - case Z_DATA_ERROR: + inflateEnd(&strm); + free(result); + return ZR_BUFFER_ERROR; + } + case Z_MEM_ERROR: + { inflateEnd(&strm); free(result); - delete [] in; return ZR_MEM_ERROR; - break; + } } U32 have = CHUNK-strm.avail_out; @@ -2231,17 +2252,15 @@ LLUZipHelper::EZipRresult LLUZipHelper::unzip_llsd(LLSD& data, std::istream& is, { free(result); } - delete[] in; return ZR_MEM_ERROR; } result = new_result; - memcpy(result+cur_size, out, have); + memcpy(result+cur_size, out.get(), have); cur_size += have; - } while (ret == Z_OK); + } while (ret == Z_OK && ret != Z_STREAM_END); inflateEnd(&strm); - delete [] in; if (ret != Z_STREAM_END) { @@ -2251,37 +2270,11 @@ LLUZipHelper::EZipRresult LLUZipHelper::unzip_llsd(LLSD& data, std::istream& is, //result now points to the decompressed LLSD block { - std::istringstream istr; - // Since we are using this for meshes, data we are dealing with tend to be large. - // So string can potentially fail to allocate, make sure this won't cause problems - try - { - std::string res_str((char*)result, cur_size); - - std::string deprecated_header(""); - - if (res_str.substr(0, deprecated_header.size()) == deprecated_header) - { - res_str = res_str.substr(deprecated_header.size() + 1, cur_size); - } - cur_size = res_str.size(); - - istr.str(res_str); - } -#ifdef LL_WINDOWS - catch (std::length_error) - { - free(result); - return ZR_SIZE_ERROR; - } -#endif - catch (std::bad_alloc&) - { - free(result); - return ZR_MEM_ERROR; - } + char* result_ptr = strip_deprecated_header((char*)result, cur_size); - if (!LLSDSerialize::fromBinary(data, istr, cur_size, UNZIP_LLSD_MAX_DEPTH)) + boost::iostreams::stream istrm(result_ptr, cur_size); + + if (!LLSDSerialize::fromBinary(data, istrm, cur_size, UNZIP_LLSD_MAX_DEPTH)) { free(result); return ZR_PARSE_ERROR; @@ -2395,4 +2388,22 @@ U8* unzip_llsdNavMesh( bool& valid, unsigned int& outsize, std::istream& is, S32 return result; } +char* strip_deprecated_header(char* in, U32& cur_size, U32* header_size) +{ + const char* deprecated_header = ""; + constexpr size_t deprecated_header_size = 17; + + if (cur_size > deprecated_header_size + && memcmp(in, deprecated_header, deprecated_header_size) == 0) + { + in = in + deprecated_header_size; + cur_size = cur_size - deprecated_header_size; + if (header_size) + { + *header_size = deprecated_header_size + 1; + } + } + + return in; +} diff --git a/indra/llcommon/llsdserialize.h b/indra/llcommon/llsdserialize.h index d6079fd9fa..d33d2b6f34 100644 --- a/indra/llcommon/llsdserialize.h +++ b/indra/llcommon/llsdserialize.h @@ -858,9 +858,12 @@ public: ZR_SIZE_ERROR, ZR_DATA_ERROR, ZR_PARSE_ERROR, + ZR_BUFFER_ERROR, + ZR_VERSION_ERROR } EZipRresult; // return OK or reason for failure static EZipRresult unzip_llsd(LLSD& data, std::istream& is, S32 size); + static EZipRresult unzip_llsd(LLSD& data, const U8* in, S32 size); }; //dirty little zip functions -- yell at davep @@ -868,4 +871,7 @@ LL_COMMON_API std::string zip_llsd(LLSD& data); LL_COMMON_API U8* unzip_llsdNavMesh( bool& valid, unsigned int& outsize,std::istream& is, S32 size); + +// returns a pointer to the array or past the array if the deprecated header exists +LL_COMMON_API char* strip_deprecated_header(char* in, U32& cur_size, U32* header_size = nullptr); #endif // LL_LLSDSERIALIZE_H -- cgit v1.2.3 From 01601142567e951a8a6841bd220d2d0e9bd7e341 Mon Sep 17 00:00:00 2001 From: Andrey Kleshchev Date: Thu, 13 Oct 2022 01:11:34 +0300 Subject: Revert "Restored SL-14961" This partially reverts commit 935c1362a222f192bf913270d01f6c31c16e175b. Reporting seems to have stoped working, trying the same way mac works. --- indra/llcommon/llcoros.cpp | 74 ++++++++++++++++------------------------------ indra/llcommon/llcoros.h | 6 +--- 2 files changed, 27 insertions(+), 53 deletions(-) (limited to 'indra/llcommon') diff --git a/indra/llcommon/llcoros.cpp b/indra/llcommon/llcoros.cpp index 14bfb98629..70d8dfc8b9 100644 --- a/indra/llcommon/llcoros.cpp +++ b/indra/llcommon/llcoros.cpp @@ -288,25 +288,15 @@ std::string LLCoros::launch(const std::string& prefix, const callable_t& callabl return name; } +namespace +{ + #if LL_WINDOWS static const U32 STATUS_MSC_EXCEPTION = 0xE06D7363; // compiler specific -U32 cpp_exception_filter(U32 code, struct _EXCEPTION_POINTERS *exception_infop, const std::string& name) +U32 exception_filter(U32 code, struct _EXCEPTION_POINTERS *exception_infop) { - // C++ exceptions were logged in toplevelTryWrapper, but not SEH - // log SEH exceptions here, to make sure it gets into bugsplat's - // report and because __try won't allow std::string operations - if (code != STATUS_MSC_EXCEPTION) - { - LL_WARNS() << "SEH crash in " << name << ", code: " << code << LL_ENDL; - } - // Handle bugsplat here, since GetExceptionInformation() can only be - // called from within filter for __except(filter), not from __except's {} - // Bugsplat should get all exceptions, C++ and SEH - LLApp::instance()->reportCrashToBugsplat(exception_infop); - - // Only convert non C++ exceptions. if (code == STATUS_MSC_EXCEPTION) { // C++ exception, go on @@ -319,28 +309,38 @@ U32 cpp_exception_filter(U32 code, struct _EXCEPTION_POINTERS *exception_infop, } } -void LLCoros::sehHandle(const std::string& name, const LLCoros::callable_t& callable) +void sehandle(const LLCoros::callable_t& callable) { __try { - LLCoros::toplevelTryWrapper(name, callable); + callable(); } - __except (cpp_exception_filter(GetExceptionCode(), GetExceptionInformation(), name)) + __except (exception_filter(GetExceptionCode(), GetExceptionInformation())) { - // convert to C++ styled exception for handlers other than bugsplat + // convert to C++ styled exception // Note: it might be better to use _se_set_translator // if you want exception to inherit full callstack - // - // in case of bugsplat this will get to exceptionTerminateHandler and - // looks like fiber will terminate application after that char integer_string[512]; - sprintf(integer_string, "SEH crash in %s, code: %lu\n", name.c_str(), GetExceptionCode()); + sprintf(integer_string, "SEH, code: %lu\n", GetExceptionCode()); throw std::exception(integer_string); } } -#endif -void LLCoros::toplevelTryWrapper(const std::string& name, const callable_t& callable) +#else // ! LL_WINDOWS + +inline void sehandle(const LLCoros::callable_t& callable) +{ + callable(); +} + +#endif // ! LL_WINDOWS + +} // anonymous namespace + +// Top-level wrapper around caller's coroutine callable. +// Normally we like to pass strings and such by const reference -- but in this +// case, we WANT to copy both the name and the callable to our local stack! +void LLCoros::toplevel(std::string name, callable_t callable) { // keep the CoroData on this top-level function's stack frame CoroData corodata(name); @@ -350,12 +350,12 @@ void LLCoros::toplevelTryWrapper(const std::string& name, const callable_t& call // run the code the caller actually wants in the coroutine try { - callable(); + sehandle(callable); } catch (const Stop& exc) { LL_INFOS("LLCoros") << "coroutine " << name << " terminating because " - << exc.what() << LL_ENDL; + << exc.what() << LL_ENDL; } catch (const LLContinueError&) { @@ -366,36 +366,14 @@ void LLCoros::toplevelTryWrapper(const std::string& name, const callable_t& call } catch (...) { -#if LL_WINDOWS - // Any OTHER kind of uncaught exception will cause the viewer to - // crash, SEH handling should catch it and report to bugsplat. - LOG_UNHANDLED_EXCEPTION(STRINGIZE("coroutine " << name)); - // to not modify callstack - throw; -#else // Stash any OTHER kind of uncaught exception in the rethrow() queue // to be rethrown by the main fiber. LL_WARNS("LLCoros") << "Capturing uncaught exception in coroutine " << name << LL_ENDL; LLCoros::instance().saveException(name, std::current_exception()); -#endif } } -// Top-level wrapper around caller's coroutine callable. -// Normally we like to pass strings and such by const reference -- but in this -// case, we WANT to copy both the name and the callable to our local stack! -void LLCoros::toplevel(std::string name, callable_t callable) -{ -#if LL_WINDOWS - // Because SEH can's have unwinding, need to call a wrapper - // 'try' is inside SEH handling to not catch LLContinue - sehHandle(name, callable); -#else - toplevelTryWrapper(name, callable); -#endif -} - //static void LLCoros::checkStop() { diff --git a/indra/llcommon/llcoros.h b/indra/llcommon/llcoros.h index dbff921f16..966ce03296 100644 --- a/indra/llcommon/llcoros.h +++ b/indra/llcommon/llcoros.h @@ -307,11 +307,7 @@ public: private: std::string generateDistinctName(const std::string& prefix) const; - void toplevelTryWrapper(const std::string& name, const callable_t& callable); -#if LL_WINDOWS - void sehHandle(const std::string& name, const callable_t& callable); // calls toplevelTryWrapper -#endif - void toplevel(std::string name, callable_t callable); // calls sehHandle or toplevelTryWrapper + void toplevel(std::string name, callable_t callable); struct CoroData; static CoroData& get_CoroData(const std::string& caller); void saveException(const std::string& name, std::exception_ptr exc); -- cgit v1.2.3 From 069ccb30241716403c2de2d2d1faad62720917a3 Mon Sep 17 00:00:00 2001 From: Nicky Date: Sun, 23 Oct 2022 20:04:32 +0200 Subject: Remove ll::bugsplat as a llcommon depencency In theory it is fine to do that, in practice it does break gatekeeper in subtle ways due to https://developer.apple.com/library/archive/technotes/tn2206/_index.html#//apple_ref/doc/uid/DTS40007919-CH1-TNTAG207 Having bugsplat linked to all executables results in executables with an embedded rpath that is invalid for Gatekeeper. Luckily it shows this is in the worst possible way. The viewer cannot be started with a non helpful message of teh viewer being unable to verified. While at the same time spctl and codesign both show no errors at all. --- indra/llcommon/CMakeLists.txt | 1 - 1 file changed, 1 deletion(-) (limited to 'indra/llcommon') diff --git a/indra/llcommon/CMakeLists.txt b/indra/llcommon/CMakeLists.txt index b576cdc1e1..56939584bb 100644 --- a/indra/llcommon/CMakeLists.txt +++ b/indra/llcommon/CMakeLists.txt @@ -261,7 +261,6 @@ add_library (llcommon ${llcommon_SOURCE_FILES}) target_link_libraries( llcommon ll::apr - ll::bugsplat ll::expat ll::jsoncpp ll::zlib-ng -- cgit v1.2.3 From 228f5b2f120cf7e5691dcb174a2d4f34c5340ef4 Mon Sep 17 00:00:00 2001 From: Rye Mutt Date: Tue, 25 Oct 2022 09:48:51 -0400 Subject: Restore LLUUID to a plain old data type in a post-c++11 world --- indra/llcommon/lluuid.cpp | 30 ------------------------------ indra/llcommon/lluuid.h | 8 ++++---- 2 files changed, 4 insertions(+), 34 deletions(-) (limited to 'indra/llcommon') diff --git a/indra/llcommon/lluuid.cpp b/indra/llcommon/lluuid.cpp index acce8366ea..6f9e09a587 100644 --- a/indra/llcommon/lluuid.cpp +++ b/indra/llcommon/lluuid.cpp @@ -1009,36 +1009,6 @@ LLUUID::LLUUID() return !(word[0] | word[1] | word[2] | word[3]); } -// Copy constructor - LLUUID::LLUUID(const LLUUID& rhs) -{ - U32 *tmp = (U32 *)mData; - U32 *rhstmp = (U32 *)rhs.mData; - tmp[0] = rhstmp[0]; - tmp[1] = rhstmp[1]; - tmp[2] = rhstmp[2]; - tmp[3] = rhstmp[3]; -} - - LLUUID::~LLUUID() -{ -} - -// Assignment - LLUUID& LLUUID::operator=(const LLUUID& rhs) -{ - // No need to check the case where this==&rhs. The branch is slower than the write. - U32 *tmp = (U32 *)mData; - U32 *rhstmp = (U32 *)rhs.mData; - tmp[0] = rhstmp[0]; - tmp[1] = rhstmp[1]; - tmp[2] = rhstmp[2]; - tmp[3] = rhstmp[3]; - - return *this; -} - - LLUUID::LLUUID(const char *in_string) { if (!in_string || in_string[0] == 0) diff --git a/indra/llcommon/lluuid.h b/indra/llcommon/lluuid.h index 86a396ab06..c139c4eb4e 100644 --- a/indra/llcommon/lluuid.h +++ b/indra/llcommon/lluuid.h @@ -55,10 +55,7 @@ public: LLUUID(); explicit LLUUID(const char *in_string); // Convert from string. explicit LLUUID(const std::string& in_string); // Convert from string. - LLUUID(const LLUUID &in); - LLUUID &operator=(const LLUUID &rhs); - - ~LLUUID(); + ~LLUUID() = default; // // MANIPULATORS @@ -131,6 +128,9 @@ public: U8 mData[UUID_BYTES]; }; +static_assert(std::is_trivially_copyable::value, "LLUUID must be trivial copy"); +static_assert(std::is_trivially_move_assignable::value, "LLUUID must be trivial move"); +static_assert(std::is_standard_layout::value, "LLUUID must be a standard layout type"); typedef std::vector uuid_vec_t; typedef std::set uuid_set_t; -- cgit v1.2.3 From d0e07c770b978d57210a5403bc42cc48e700ef63 Mon Sep 17 00:00:00 2001 From: Rye Mutt Date: Sun, 30 Oct 2022 06:56:16 -0400 Subject: Fix checks for empty LLSD maps to use size and not emptyMap which is for creating an empty LLSDMap type. --- indra/llcommon/llerror.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'indra/llcommon') diff --git a/indra/llcommon/llerror.cpp b/indra/llcommon/llerror.cpp index 919d2dabc4..56fb7c21ca 100644 --- a/indra/llcommon/llerror.cpp +++ b/indra/llcommon/llerror.cpp @@ -943,7 +943,7 @@ namespace LLError for (a = sets.beginArray(), end = sets.endArray(); a != end; ++a) { const LLSD& entry = *a; - if (entry.isMap() && !entry.emptyMap()) + if (entry.isMap() && entry.size() != 0) { ELevel level = decodeLevel(entry["level"]); -- cgit v1.2.3 From 823dbc880540a789c5768930e0dffafd7c4a0269 Mon Sep 17 00:00:00 2001 From: Andrey Kleshchev Date: Wed, 7 Dec 2022 19:33:12 +0200 Subject: SL-18801 Crash at LLPluginProcessParent::pollTick() Looks like pollTick tried to call an already dead process --- indra/llcommon/llprocess.cpp | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'indra/llcommon') diff --git a/indra/llcommon/llprocess.cpp b/indra/llcommon/llprocess.cpp index 23936f0526..97a38ea992 100644 --- a/indra/llcommon/llprocess.cpp +++ b/indra/llcommon/llprocess.cpp @@ -272,6 +272,14 @@ public: boost::bind(&ReadPipeImpl::tick, this, _1)); } + ~ReadPipeImpl() + { + if (mConnection.connected()) + { + mConnection.disconnect(); + } + } + // Much of the implementation is simply connecting the abstract virtual // methods with implementation data concealed from the base class. virtual std::istream& get_istream() { return mStream; } -- cgit v1.2.3