Fix building on FreeBSD Cirrus CI on FreeBSD failed because "No packages available to install matching 'py37-pip' have been found in the repositories"i [1]. Package 'py37-pip' has been replaced with 'py38-pip', see [2]. 1. https://cirrus-ci.com/task/6375178809638912 2. https://www.freshports.org/devel/py-pip/

Introduce Lua rockspec Closes #88

cmake: add install target Part of #88

Add Ubuntu 21.04 with Clang 12 and GCC 10 Follows up #77

Use default GCC and Clang versions on Ubuntu 18.04

Fix multiple definition of conf variable FAILED: unreliablefs : && /usr/bin/cc -O2 -pipe -fstack-protector-strong -fno-strict-aliasing -O2 -pipe -fstack-protector-strong -fno-strict-aliasing -fstack-protector-strong CMakeFiles/unreliablefs.dir/conf.c.o CMakeFiles/unreliablefs.dir/unreliablefs.c.o CMakeFiles/unreliablefs.dir/unreliablefs_errinj.c.o CMakeFiles/unreliablefs.dir/unreliablefs_ops.c.o -o unreliablefs -Wl,-rpath,/usr/local/lib /usr/local/lib/libfuse.so && : ld: error: duplicate symbol: conf >>> defined at unreliablefs.c >>> CMakeFiles/unreliablefs.dir/unreliablefs.c.o:(conf) >>> defined at unreliablefs_errinj.c >>> CMakeFiles/unreliablefs.dir/unreliablefs_errinj.c.o:(.bss+0x0) cc: error: linker command failed with exit code 1 (use -v to see invocation) Reported-by: Mateusz Piotrowski Closes #77

Publish test results on Cirrus CI Cirrus CI allows to publish testing results in a web interface [1]. Patch specifies a path to JUnit report produced by PyTest in Cirrus CI config. 1. https://cirrus-ci.org/guide/writing-tasks/#artifact-parsing

Run regression tests using make target Introduced `make pytest` that runs regression tests.

Exclude EINTEGRITY errno on FreeBSD < 12 EINTEGRITY errno is supported in FreeBSD release versions greater that 11.4 [1]. This patch excludes EINTEGRITY errno for FreeBSD versions that doesn't support it. To reduce a number of condition I keep a check of major version only. 1. https://reviews.freebsd.org/D18765 Closes #83

Use generic os name in tests Closes #78

tests: add missed pytest.ini config Commit "test: initial regression test suite" (b6eb75dfbb096742e0ae744ba8f04d07c8c4a47c) added initial regression test suite using pytest. However pytest should be use pytest.ini that was missed in described commit. This commit fixes it. Closes #80

readme: describe packages Closes #79

readme: add references and similar projects Closes #47

Add error injection with operation slowdown Closes #29

Add error injection that returns random errno Add a new fault injection that returns random errno supported by performed FUSE operation. The source of errnos for a POSIX function is a POSIX standard. Source of errnos for other functions are Linux, macOS, FreeBSD and OpenBSD manual pages. Closes #6

Use code instead of name for FUSE operation In upcoming patch with implementation of fault injection that returns random errno we need to resolve FUSE operation and to make it easier error_inject() switched from using FUSE operation name to using operation code. Part of: #6

Add error injection that kills caller Closes #28

Fix problem with GPG key

Check probability first

Skip error injections for config file

Fix bug with unsupported error injection type

Fix return code on regex matching

Fix set correct type for probability variable

Fix no-op fault injection Follows up: #18

Add configuration support Patch adds command line options and configuration file support to unreliablefs. unreliablefs can be managed in runtime using simple .INI configuration file. unreliablefs config uses configuration language which provides a structure similar to what's found in Microsoft Windows INI files or used by configparser Python module [2]. To make it possible third-party C library [1] has been imported. There is only one supported error injection - "errinj_noop" that replaces file operation with no operation. More error injections are coming. 1. https://github.com/benhoyt/inih 2. https://docs.python.org/3/library/configparser.html Closes #3 Closes #18 Closes #1 Closes #7 Closes #12 Closes #60