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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-07-24 09:54:23 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-07-24 09:54:44 +0000 |
| commit | 836b47cb7e99a977c5a23b059ca1d0b5065d310e (patch) | |
| tree | 1604da8f482d02effa033c94a84be42bc0c848c3 /fluent-bit/lib/chunkio/cmake/sanitizers-cmake | |
| parent | Releasing debian version 1.44.3-2. (diff) | |
| download | netdata-836b47cb7e99a977c5a23b059ca1d0b5065d310e.tar.xz netdata-836b47cb7e99a977c5a23b059ca1d0b5065d310e.zip | |
Merging upstream version 1.46.3.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'fluent-bit/lib/chunkio/cmake/sanitizers-cmake')
14 files changed, 0 insertions, 859 deletions
diff --git a/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/.gitignore b/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/.gitignore deleted file mode 100644 index c4a70a61..00000000 --- a/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/.gitignore +++ /dev/null @@ -1,3 +0,0 @@ -# out-of-source build top-level folders. -build/ -_build/ diff --git a/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/CMakeLists.txt b/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/CMakeLists.txt deleted file mode 100644 index a1928525..00000000 --- a/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/CMakeLists.txt +++ /dev/null @@ -1,51 +0,0 @@ -# This file is part of CMake-sanitizers. -# -# Permission is hereby granted, free of charge, to any person obtaining a copy -# of this software and associated documentation files (the "Software"), to deal -# in the Software without restriction, including without limitation the rights -# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -# copies of the Software, and to permit persons to whom the Software is -# furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice shall be included in all -# copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -# SOFTWARE. -# -# -# Copyright (c) -# 2013-2015 Matt Arsenault -# 2015 RWTH Aachen University, Federal Republic of Germany -# - - -# -# project information -# - -# minimum required cmake version -cmake_minimum_required(VERSION 2.8.12) - -# project name -project("CMake-sanitizers") - - - -# -# cmake configuration -# -set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake" ${CMAKE_MODULE_PATH}) - - - -# -# add tests -# -enable_testing() -add_subdirectory(tests) diff --git a/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/LICENSE b/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/LICENSE deleted file mode 100644 index 2520efdc..00000000 --- a/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/LICENSE +++ /dev/null @@ -1,22 +0,0 @@ -The MIT License (MIT) - -Copyright (c) - 2013 Matthew Arsenault - 2015-2016 RWTH Aachen University, Federal Republic of Germany - -Permission is hereby granted, free of charge, to any person obtaining a copy of -this software and associated documentation files (the "Software"), to deal in -the Software without restriction, including without limitation the rights to -use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of -the Software, and to permit persons to whom the Software is furnished to do so, -subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS -FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR -COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER -IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/README.md b/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/README.md deleted file mode 100644 index b4ca621c..00000000 --- a/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/README.md +++ /dev/null @@ -1,73 +0,0 @@ -# sanitizers-cmake - - [](https://github.com/arsenm/sanitizers-cmake/issues) -[](LICENSE) - -CMake module to enable sanitizers for binary targets. - - -## Include into your project - -To use [FindSanitizers.cmake](cmake/FindSanitizers.cmake), simply add this repository as git submodule into your own repository -```Shell -mkdir externals -git submodule add git@github.com:arsenm/sanitizers-cmake.git externals/sanitizers-cmake -``` -and adding ```externals/sanitizers-cmake/cmake``` to your ```CMAKE_MODULE_PATH``` -```CMake -set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/externals/sanitizers-cmake/cmake" ${CMAKE_MODULE_PATH}) -``` - -If you don't use git or dislike submodules you can copy the files in [cmake directory](cmake) into your repository. *Be careful and keep updates in mind!* - -Now you can simply run ```find_package``` in your CMake files: -```CMake -find_package(Sanitizers) -``` - - -## Usage - -You can enable the sanitizers with ``SANITIZE_ADDRESS``, ``SANITIZE_MEMORY``, ``SANITIZE_THREAD`` or ``SANITIZE_UNDEFINED`` options in your CMake configuration. You can do this by passing e.g. ``-DSANITIZE_ADDRESS=On`` on your command line or with your graphical interface. - -If sanitizers are supported by your compiler, the specified targets will be build with sanitizer support. If your compiler has no sanitizing capabilities (I asume intel compiler doesn't) you'll get a warning but CMake will continue processing and sanitizing will simply just be ignored. - -#### Compiler issues - -Different compilers may be using different implementations for sanitizers. If you'll try to sanitize targets with C and Fortran code but don't use gcc & gfortran but clang & gfortran, this will cause linking problems. To avoid this, such problems will be detected and sanitizing will be disabled for these targets. - -Even C only targets may cause problems in certain situations. Some problems have been seen with AddressSanitizer for preloading or dynamic linking. In such cases you may try the ``SANITIZE_LINK_STATIC`` to link sanitizers for gcc static. - - - -## Build targets with sanitizer support - -To enable sanitizer support you simply have to add ``add_sanitizers(<TARGET>)`` after defining your target. To provide a sanitizer blacklist file you can use the ``sanitizer_add_blacklist_file(<FILE>)`` function: -```CMake -find_package(Sanitizers) - -sanitizer_add_blacklist_file("blacklist.txt") - -add_executable(some_exe foo.c bar.c) -add_sanitizers(some_exe) - -add_library(some_lib foo.c bar.c) -add_sanitizers(some_lib) -``` - -## Run your application - -The sanitizers check your program, while it's running. In some situations (e.g. LD_PRELOAD your target) it might be required to preload the used AddressSanitizer library first. In this case you may use the ``asan-wrapper`` script defined in ``ASan_WRAPPER`` variable to execute your application with ``${ASan_WRAPPER} myexe arg1 ...``. - - -## Contribute - -Anyone is welcome to contribute. Simply fork this repository, make your changes **in an own branch** and create a pull-request for your change. Please do only one change per pull-request. - -You found a bug? Please fill out an [issue](https://github.com/arsenm/sanitizers-cmake/issues) and include any data to reproduce the bug. - - -#### Contributors - -* [Matt Arsenault](https://github.com/arsenm) -* [Alexander Haase](https://github.com/alehaa) diff --git a/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/cmake/FindASan.cmake b/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/cmake/FindASan.cmake deleted file mode 100644 index 4548e46a..00000000 --- a/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/cmake/FindASan.cmake +++ /dev/null @@ -1,62 +0,0 @@ -# The MIT License (MIT) -# -# Copyright (c) -# 2013 Matthew Arsenault -# 2015-2016 RWTH Aachen University, Federal Republic of Germany -# -# Permission is hereby granted, free of charge, to any person obtaining a copy -# of this software and associated documentation files (the "Software"), to deal -# in the Software without restriction, including without limitation the rights -# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -# copies of the Software, and to permit persons to whom the Software is -# furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice shall be included in all -# copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -# SOFTWARE. - -option(SANITIZE_ADDRESS "Enable AddressSanitizer for sanitized targets." Off) - -set(FLAG_CANDIDATES - # MSVC uses - "/fsanitize=address" - - # Clang 3.2+ use this version. The no-omit-frame-pointer option is optional. - "-g -fsanitize=address -fno-omit-frame-pointer" - "-g -fsanitize=address" - - # Older deprecated flag for ASan - "-g -faddress-sanitizer" -) - - -if (SANITIZE_ADDRESS AND (SANITIZE_THREAD OR SANITIZE_MEMORY)) - message(FATAL_ERROR "AddressSanitizer is not compatible with " - "ThreadSanitizer or MemorySanitizer.") -endif () - - -include(sanitize-helpers) - -if (SANITIZE_ADDRESS) - sanitizer_check_compiler_flags("${FLAG_CANDIDATES}" "AddressSanitizer" - "ASan") - - find_program(ASan_WRAPPER "asan-wrapper" PATHS ${CMAKE_MODULE_PATH}) - mark_as_advanced(ASan_WRAPPER) -endif () - -function (add_sanitize_address TARGET) - if (NOT SANITIZE_ADDRESS) - return() - endif () - - sanitizer_add_flags(${TARGET} "AddressSanitizer" "ASan") -endfunction () diff --git a/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/cmake/FindMSan.cmake b/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/cmake/FindMSan.cmake deleted file mode 100644 index d744c34b..00000000 --- a/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/cmake/FindMSan.cmake +++ /dev/null @@ -1,60 +0,0 @@ -# The MIT License (MIT) -# -# Copyright (c) -# 2013 Matthew Arsenault -# 2015-2016 RWTH Aachen University, Federal Republic of Germany -# -# Permission is hereby granted, free of charge, to any person obtaining a copy -# of this software and associated documentation files (the "Software"), to deal -# in the Software without restriction, including without limitation the rights -# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -# copies of the Software, and to permit persons to whom the Software is -# furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice shall be included in all -# copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -# SOFTWARE. - -option(SANITIZE_MEMORY "Enable MemorySanitizer for sanitized targets." Off) - -set(FLAG_CANDIDATES - # MSVC uses - "/fsanitize=memory" - # GNU/Clang - "-g -fsanitize=memory" -) - - -include(sanitize-helpers) - -if (SANITIZE_MEMORY) - if (NOT ${CMAKE_SYSTEM_NAME} STREQUAL "Linux") - message(WARNING "MemorySanitizer disabled for target ${TARGET} because " - "MemorySanitizer is supported for Linux systems only.") - set(SANITIZE_MEMORY Off CACHE BOOL - "Enable MemorySanitizer for sanitized targets." FORCE) - elseif (NOT ${CMAKE_SIZEOF_VOID_P} EQUAL 8) - message(WARNING "MemorySanitizer disabled for target ${TARGET} because " - "MemorySanitizer is supported for 64bit systems only.") - set(SANITIZE_MEMORY Off CACHE BOOL - "Enable MemorySanitizer for sanitized targets." FORCE) - else () - sanitizer_check_compiler_flags("${FLAG_CANDIDATES}" "MemorySanitizer" - "MSan") - endif () -endif () - -function (add_sanitize_memory TARGET) - if (NOT SANITIZE_MEMORY) - return() - endif () - - sanitizer_add_flags(${TARGET} "MemorySanitizer" "MSan") -endfunction () diff --git a/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/cmake/FindSanitizers.cmake b/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/cmake/FindSanitizers.cmake deleted file mode 100755 index d9b438c0..00000000 --- a/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/cmake/FindSanitizers.cmake +++ /dev/null @@ -1,91 +0,0 @@ -# The MIT License (MIT) -# -# Copyright (c) -# 2013 Matthew Arsenault -# 2015-2016 RWTH Aachen University, Federal Republic of Germany -# -# Permission is hereby granted, free of charge, to any person obtaining a copy -# of this software and associated documentation files (the "Software"), to deal -# in the Software without restriction, including without limitation the rights -# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -# copies of the Software, and to permit persons to whom the Software is -# furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice shall be included in all -# copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -# SOFTWARE. - -# If any of the used compiler is a GNU compiler, add a second option to static -# link against the sanitizers. -option(SANITIZE_LINK_STATIC "Try to link static against sanitizers." Off) - -# Highlight this module has been loaded. -set(Sanitizers_FOUND TRUE) - -set(FIND_QUIETLY_FLAG "") -if (DEFINED Sanitizers_FIND_QUIETLY) - set(FIND_QUIETLY_FLAG "QUIET") -endif () - -find_package(ASan ${FIND_QUIETLY_FLAG}) -find_package(TSan ${FIND_QUIETLY_FLAG}) -find_package(MSan ${FIND_QUIETLY_FLAG}) -find_package(UBSan ${FIND_QUIETLY_FLAG}) - -function(sanitizer_add_blacklist_file FILE) - if(NOT IS_ABSOLUTE ${FILE}) - set(FILE "${CMAKE_CURRENT_SOURCE_DIR}/${FILE}") - endif() - get_filename_component(FILE "${FILE}" REALPATH) - - sanitizer_check_compiler_flags("-fsanitize-blacklist=${FILE}" - "SanitizerBlacklist" "SanBlist") -endfunction() - -function(add_sanitizers) - # If no sanitizer is enabled, return immediately. - if (NOT (SANITIZE_ADDRESS OR SANITIZE_MEMORY OR SANITIZE_THREAD OR - SANITIZE_UNDEFINED)) - return() - endif () - - foreach (TARGET ${ARGV}) - # Check if this target will be compiled by exactly one compiler. Other- - # wise sanitizers can't be used and a warning should be printed once. - get_target_property(TARGET_TYPE ${TARGET} TYPE) - if (TARGET_TYPE STREQUAL "INTERFACE_LIBRARY") - message(WARNING "Can't use any sanitizers for target ${TARGET}, " - "because it is an interface library and cannot be " - "compiled directly.") - return() - endif () - sanitizer_target_compilers(${TARGET} TARGET_COMPILER) - list(LENGTH TARGET_COMPILER NUM_COMPILERS) - if (NUM_COMPILERS GREATER 1) - message(WARNING "Can't use any sanitizers for target ${TARGET}, " - "because it will be compiled by incompatible compilers. " - "Target will be compiled without sanitizers.") - return() - - elseif (NUM_COMPILERS EQUAL 0) - # If the target is compiled by no known compiler, give a warning. - message(WARNING "Sanitizers for target ${TARGET} may not be" - " usable, because it uses no or an unknown compiler. " - "This is a false warning for targets using only " - "object lib(s) as input.") - endif () - - # Add sanitizers for target. - add_sanitize_address(${TARGET}) - add_sanitize_thread(${TARGET}) - add_sanitize_memory(${TARGET}) - add_sanitize_undefined(${TARGET}) - endforeach () -endfunction(add_sanitizers) diff --git a/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/cmake/FindTSan.cmake b/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/cmake/FindTSan.cmake deleted file mode 100644 index efb2e952..00000000 --- a/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/cmake/FindTSan.cmake +++ /dev/null @@ -1,68 +0,0 @@ -# The MIT License (MIT) -# -# Copyright (c) -# 2013 Matthew Arsenault -# 2015-2016 RWTH Aachen University, Federal Republic of Germany -# -# Permission is hereby granted, free of charge, to any person obtaining a copy -# of this software and associated documentation files (the "Software"), to deal -# in the Software without restriction, including without limitation the rights -# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -# copies of the Software, and to permit persons to whom the Software is -# furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice shall be included in all -# copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -# SOFTWARE. - -option(SANITIZE_THREAD "Enable ThreadSanitizer for sanitized targets." Off) - -set(FLAG_CANDIDATES - # MSVC uses - "/fsanitize=thread" - # GNU/Clang - "-g -fsanitize=thread" -) - - -# ThreadSanitizer is not compatible with MemorySanitizer. -if (SANITIZE_THREAD AND SANITIZE_MEMORY) - message(FATAL_ERROR "ThreadSanitizer is not compatible with " - "MemorySanitizer.") -endif () - - -include(sanitize-helpers) - -if (SANITIZE_THREAD) - if (NOT ${CMAKE_SYSTEM_NAME} STREQUAL "Linux" AND - NOT ${CMAKE_SYSTEM_NAME} STREQUAL "Darwin") - message(WARNING "ThreadSanitizer disabled for target ${TARGET} because " - "ThreadSanitizer is supported for Linux systems and macOS only.") - set(SANITIZE_THREAD Off CACHE BOOL - "Enable ThreadSanitizer for sanitized targets." FORCE) - elseif (NOT ${CMAKE_SIZEOF_VOID_P} EQUAL 8) - message(WARNING "ThreadSanitizer disabled for target ${TARGET} because " - "ThreadSanitizer is supported for 64bit systems only.") - set(SANITIZE_THREAD Off CACHE BOOL - "Enable ThreadSanitizer for sanitized targets." FORCE) - else () - sanitizer_check_compiler_flags("${FLAG_CANDIDATES}" "ThreadSanitizer" - "TSan") - endif () -endif () - -function (add_sanitize_thread TARGET) - if (NOT SANITIZE_THREAD) - return() - endif () - - sanitizer_add_flags(${TARGET} "ThreadSanitizer" "TSan") -endfunction () diff --git a/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/cmake/FindUBSan.cmake b/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/cmake/FindUBSan.cmake deleted file mode 100644 index 4354c2e4..00000000 --- a/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/cmake/FindUBSan.cmake +++ /dev/null @@ -1,49 +0,0 @@ -# The MIT License (MIT) -# -# Copyright (c) -# 2013 Matthew Arsenault -# 2015-2016 RWTH Aachen University, Federal Republic of Germany -# -# Permission is hereby granted, free of charge, to any person obtaining a copy -# of this software and associated documentation files (the "Software"), to deal -# in the Software without restriction, including without limitation the rights -# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -# copies of the Software, and to permit persons to whom the Software is -# furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice shall be included in all -# copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -# SOFTWARE. - -option(SANITIZE_UNDEFINED - "Enable UndefinedBehaviorSanitizer for sanitized targets." Off) - -set(FLAG_CANDIDATES - # MSVC uses - "/fsanitize=undefined" - # GNU/Clang - "-g -fsanitize=undefined" -) - - -include(sanitize-helpers) - -if (SANITIZE_UNDEFINED) - sanitizer_check_compiler_flags("${FLAG_CANDIDATES}" - "UndefinedBehaviorSanitizer" "UBSan") -endif () - -function (add_sanitize_undefined TARGET) - if (NOT SANITIZE_UNDEFINED) - return() - endif () - - sanitizer_add_flags(${TARGET} "UndefinedBehaviorSanitizer" "UBSan") -endfunction () diff --git a/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/cmake/asan-wrapper b/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/cmake/asan-wrapper deleted file mode 100755 index 5d541033..00000000 --- a/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/cmake/asan-wrapper +++ /dev/null @@ -1,55 +0,0 @@ -#!/bin/sh - -# The MIT License (MIT) -# -# Copyright (c) -# 2013 Matthew Arsenault -# 2015-2016 RWTH Aachen University, Federal Republic of Germany -# -# Permission is hereby granted, free of charge, to any person obtaining a copy -# of this software and associated documentation files (the "Software"), to deal -# in the Software without restriction, including without limitation the rights -# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -# copies of the Software, and to permit persons to whom the Software is -# furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice shall be included in all -# copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -# SOFTWARE. - -# This script is a wrapper for AddressSanitizer. In some special cases you need -# to preload AddressSanitizer to avoid error messages - e.g. if you're -# preloading another library to your application. At the moment this script will -# only do something, if we're running on a Linux platform. OSX might not be -# affected. - - -# Exit immediately, if platform is not Linux. -if [ "$(uname)" != "Linux" ] -then - exec $@ -fi - - -# Get the used libasan of the application ($1). If a libasan was found, it will -# be prepended to LD_PRELOAD. -libasan=$(ldd $1 | grep libasan | sed "s/^[[:space:]]//" | cut -d' ' -f1) -if [ -n "$libasan" ] -then - if [ -n "$LD_PRELOAD" ] - then - export LD_PRELOAD="$libasan:$LD_PRELOAD" - else - export LD_PRELOAD="$libasan" - fi -fi - -# Execute the application. -exec $@ diff --git a/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/cmake/sanitize-helpers.cmake b/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/cmake/sanitize-helpers.cmake deleted file mode 100755 index efc325ce..00000000 --- a/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/cmake/sanitize-helpers.cmake +++ /dev/null @@ -1,178 +0,0 @@ -# The MIT License (MIT) -# -# Copyright (c) -# 2013 Matthew Arsenault -# 2015-2016 RWTH Aachen University, Federal Republic of Germany -# -# Permission is hereby granted, free of charge, to any person obtaining a copy -# of this software and associated documentation files (the "Software"), to deal -# in the Software without restriction, including without limitation the rights -# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -# copies of the Software, and to permit persons to whom the Software is -# furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice shall be included in all -# copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -# SOFTWARE. - -# Helper function to get the language of a source file. -function (sanitizer_lang_of_source FILE RETURN_VAR) - get_filename_component(LONGEST_EXT "${FILE}" EXT) - # If extension is empty return. This can happen for extensionless headers - if("${LONGEST_EXT}" STREQUAL "") - set(${RETURN_VAR} "" PARENT_SCOPE) - return() - endif() - # Get shortest extension as some files can have dot in their names - string(REGEX REPLACE "^.*(\\.[^.]+)$" "\\1" FILE_EXT ${LONGEST_EXT}) - string(TOLOWER "${FILE_EXT}" FILE_EXT) - string(SUBSTRING "${FILE_EXT}" 1 -1 FILE_EXT) - - get_property(ENABLED_LANGUAGES GLOBAL PROPERTY ENABLED_LANGUAGES) - foreach (LANG ${ENABLED_LANGUAGES}) - list(FIND CMAKE_${LANG}_SOURCE_FILE_EXTENSIONS "${FILE_EXT}" TEMP) - if (NOT ${TEMP} EQUAL -1) - set(${RETURN_VAR} "${LANG}" PARENT_SCOPE) - return() - endif () - endforeach() - - set(${RETURN_VAR} "" PARENT_SCOPE) -endfunction () - - -# Helper function to get compilers used by a target. -function (sanitizer_target_compilers TARGET RETURN_VAR) - # Check if all sources for target use the same compiler. If a target uses - # e.g. C and Fortran mixed and uses different compilers (e.g. clang and - # gfortran) this can trigger huge problems, because different compilers may - # use different implementations for sanitizers. - set(BUFFER "") - get_target_property(TSOURCES ${TARGET} SOURCES) - foreach (FILE ${TSOURCES}) - # If expression was found, FILE is a generator-expression for an object - # library. Object libraries will be ignored. - string(REGEX MATCH "TARGET_OBJECTS:([^ >]+)" _file ${FILE}) - if ("${_file}" STREQUAL "") - sanitizer_lang_of_source(${FILE} LANG) - if (LANG) - list(APPEND BUFFER ${CMAKE_${LANG}_COMPILER_ID}) - endif () - endif () - endforeach () - - list(REMOVE_DUPLICATES BUFFER) - set(${RETURN_VAR} "${BUFFER}" PARENT_SCOPE) -endfunction () - - -# Helper function to check compiler flags for language compiler. -function (sanitizer_check_compiler_flag FLAG LANG VARIABLE) - - if (${LANG} STREQUAL "C") - include(CheckCCompilerFlag) - check_c_compiler_flag("${FLAG}" ${VARIABLE}) - - elseif (${LANG} STREQUAL "CXX") - include(CheckCXXCompilerFlag) - check_cxx_compiler_flag("${FLAG}" ${VARIABLE}) - - elseif (${LANG} STREQUAL "Fortran") - # CheckFortranCompilerFlag was introduced in CMake 3.x. To be compatible - # with older Cmake versions, we will check if this module is present - # before we use it. Otherwise we will define Fortran coverage support as - # not available. - include(CheckFortranCompilerFlag OPTIONAL RESULT_VARIABLE INCLUDED) - if (INCLUDED) - check_fortran_compiler_flag("${FLAG}" ${VARIABLE}) - elseif (NOT CMAKE_REQUIRED_QUIET) - message(STATUS "Performing Test ${VARIABLE}") - message(STATUS "Performing Test ${VARIABLE}" - " - Failed (Check not supported)") - endif () - endif() - -endfunction () - - -# Helper function to test compiler flags. -function (sanitizer_check_compiler_flags FLAG_CANDIDATES NAME PREFIX) - set(CMAKE_REQUIRED_QUIET ${${PREFIX}_FIND_QUIETLY}) - - get_property(ENABLED_LANGUAGES GLOBAL PROPERTY ENABLED_LANGUAGES) - foreach (LANG ${ENABLED_LANGUAGES}) - # Sanitizer flags are not dependend on language, but the used compiler. - # So instead of searching flags foreach language, search flags foreach - # compiler used. - set(COMPILER ${CMAKE_${LANG}_COMPILER_ID}) - if (COMPILER AND NOT DEFINED ${PREFIX}_${COMPILER}_FLAGS) - foreach (FLAG ${FLAG_CANDIDATES}) - if(NOT CMAKE_REQUIRED_QUIET) - message(STATUS "Try ${COMPILER} ${NAME} flag = [${FLAG}]") - endif() - - set(CMAKE_REQUIRED_FLAGS "${FLAG}") - unset(${PREFIX}_FLAG_DETECTED CACHE) - sanitizer_check_compiler_flag("${FLAG}" ${LANG} - ${PREFIX}_FLAG_DETECTED) - - if (${PREFIX}_FLAG_DETECTED) - # If compiler is a GNU compiler, search for static flag, if - # SANITIZE_LINK_STATIC is enabled. - if (SANITIZE_LINK_STATIC AND (${COMPILER} STREQUAL "GNU")) - string(TOLOWER ${PREFIX} PREFIX_lower) - sanitizer_check_compiler_flag( - "-static-lib${PREFIX_lower}" ${LANG} - ${PREFIX}_STATIC_FLAG_DETECTED) - - if (${PREFIX}_STATIC_FLAG_DETECTED) - set(FLAG "-static-lib${PREFIX_lower} ${FLAG}") - endif () - endif () - - set(${PREFIX}_${COMPILER}_FLAGS "${FLAG}" CACHE STRING - "${NAME} flags for ${COMPILER} compiler.") - mark_as_advanced(${PREFIX}_${COMPILER}_FLAGS) - break() - endif () - endforeach () - - if (NOT ${PREFIX}_FLAG_DETECTED) - set(${PREFIX}_${COMPILER}_FLAGS "" CACHE STRING - "${NAME} flags for ${COMPILER} compiler.") - mark_as_advanced(${PREFIX}_${COMPILER}_FLAGS) - - message(WARNING "${NAME} is not available for ${COMPILER} " - "compiler. Targets using this compiler will be " - "compiled without ${NAME}.") - endif () - endif () - endforeach () -endfunction () - - -# Helper to assign sanitizer flags for TARGET. -function (sanitizer_add_flags TARGET NAME PREFIX) - # Get list of compilers used by target and check, if sanitizer is available - # for this target. Other compiler checks like check for conflicting - # compilers will be done in add_sanitizers function. - sanitizer_target_compilers(${TARGET} TARGET_COMPILER) - list(LENGTH TARGET_COMPILER NUM_COMPILERS) - if ("${${PREFIX}_${TARGET_COMPILER}_FLAGS}" STREQUAL "") - return() - endif() - - separate_arguments(flags_list UNIX_COMMAND "${${PREFIX}_${TARGET_COMPILER}_FLAGS} ${SanBlist_${TARGET_COMPILER}_FLAGS}") - target_compile_options(${TARGET} PUBLIC ${flags_list}) - - separate_arguments(flags_list UNIX_COMMAND "${${PREFIX}_${TARGET_COMPILER}_FLAGS}") - target_link_options(${TARGET} PUBLIC ${flags_list}) - -endfunction () diff --git a/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/tests/CMakeLists.txt b/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/tests/CMakeLists.txt deleted file mode 100644 index 8553e632..00000000 --- a/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/tests/CMakeLists.txt +++ /dev/null @@ -1,67 +0,0 @@ -# This file is part of CMake-sanitizers. -# -# Permission is hereby granted, free of charge, to any person obtaining a copy -# of this software and associated documentation files (the "Software"), to deal -# in the Software without restriction, including without limitation the rights -# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -# copies of the Software, and to permit persons to whom the Software is -# furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice shall be included in all -# copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -# SOFTWARE. -# -# -# Copyright (c) -# 2013-2015 Matt Arsenault -# 2015 RWTH Aachen University, Federal Republic of Germany -# - -# Function to add testcases. -function(add_testcase TESTNAME SOURCEFILES) - # remove ${TESTNAME} from ${ARGV} to use ${ARGV} as ${SOURCEFILES} - list(REMOVE_AT ARGV 0) - - # add a new executable - add_executable(${TESTNAME} ${ARGV}) - - # add a testcase for executable - add_test(${TESTNAME} ${TESTNAME}) -endfunction(add_testcase) - -# Function to add testcases with asan enabled. -function(add_sanitized_testcase TESTNAME SOURCEFILES) - add_testcase(${TESTNAME} ${SOURCEFILES}) - add_sanitizers(${TESTNAME}) -endfunction(add_sanitized_testcase) - - - -set(SANITIZE_ADDRESS TRUE) - -# -# search for sanitizers -# -find_package(Sanitizers) - - -# -# add testcases -# -add_sanitized_testcase("asan_test_cpp" asan_test.cpp) -add_sanitized_testcase("shortest_ext_test_cpp" shortest.ext.test.cpp) - -set_tests_properties( - "asan_test_cpp" - "shortest_ext_test_cpp" -PROPERTIES - WILL_FAIL TRUE -) - diff --git a/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/tests/asan_test.cpp b/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/tests/asan_test.cpp deleted file mode 100644 index 6c0a370c..00000000 --- a/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/tests/asan_test.cpp +++ /dev/null @@ -1,40 +0,0 @@ -/* This file is part of CMake-sanitizers. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - * - * - * Copyright (c) - * 2013-2015 Matt Arsenault - * 2015 RWTH Aachen University, Federal Republic of Germany - */ - - -int -main(int argc, char **argv) -{ - // Allocate a new array and delete it. - int *array = new int[argc + 1]; - array[argc] = 0; - delete[] array; - - /* Access element of the deleted array. This will cause an memory error with - * address sanitizer. - */ - return array[argc]; -} diff --git a/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/tests/shortest.ext.test.cpp b/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/tests/shortest.ext.test.cpp deleted file mode 100644 index 6c0a370c..00000000 --- a/fluent-bit/lib/chunkio/cmake/sanitizers-cmake/tests/shortest.ext.test.cpp +++ /dev/null @@ -1,40 +0,0 @@ -/* This file is part of CMake-sanitizers. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - * - * - * Copyright (c) - * 2013-2015 Matt Arsenault - * 2015 RWTH Aachen University, Federal Republic of Germany - */ - - -int -main(int argc, char **argv) -{ - // Allocate a new array and delete it. - int *array = new int[argc + 1]; - array[argc] = 0; - delete[] array; - - /* Access element of the deleted array. This will cause an memory error with - * address sanitizer. - */ - return array[argc]; -} |