libmarias3/docs/appendix/version_history.rst

Version History

Version 3.2

Version 3.2.0 GA

• Spelling errors in code fixed
• IAM role credential functionality added
• Fix macOS building
• Define RTLD_DEFAULT for FreeBSD
• Now pushes 301 response to bucket / endpoint mismatch to application
• Fix MS3_OPT_FORCE_PROTOCOL_VERSION
• Many fixes to build
• Many fixes to things found with static analyzers and sanitizers
• Allow for longer S3 secret keys
• Add custom read callback mechanism
• Add option to enable/disable debug
• Allow setting of curl timeouts
• Documentation updates
• GitHub actions testing added
• ms3_set_content_type and ms3_get_content_type added

Version 3.1

Version 3.1.3 GA

• Fix ms3_copy not working correctly with non-alphanumeric characters (also affected ms3_move)

Version 3.1.2 GA

• Make library work with quirks in Google Cloud's S3 implementation
• Detect when libcurl was built with OpenSSL < 1.1.0 and add workaround to thread safety issues in the older OpenSSL versions (affects Ubuntu 16.04 in particular)
• Remove libxml and replace it with a modified version of xml.c which handles <? ?> tags and other minor changes
• Fix issue where an empty key for ms3_get turns it into a list call
• Partially fix issue with AC_MSG_ERROR. Will still fail if you don't have libtool and pkg-config installed.

Version 3.1.1 GA (2019-06-28)

• Fix bad host header when path based buckets are used
• Make autodetection of access type and list version much smarter:
  • Checks for S3 domain in provided domain and uses list version 2
  • Checks for IP provided domain and turns on list version 1 and path based buckets
  • Any other domain uses list version one and domain based buckets
• Reduced linked list mallocs for ms3_list and ms3_list_dir. This also deprecates ms3_list_free.

Version 3.1.0 GA (2019-06-24)

• Fix compiling issues when -Wdeclaration-after-statement is enabled
• Add MS3_OPT_FORCE_PROTOCOL_VERSION for use with ms3_set_option which will force use of AWS S3 methods and paths (version 2) or compatible methods and paths (version 1)
• Fix double-free upon certain errors
• Add snowman UTF-8 test and minor cleanups
• Cleanup build system

Version 3.0

Version 3.0.2 GA (2019-05-24)

• Fix libm linkage
• Remove mhash dependency and use a modified cut-down version of wpa_supplicant's BSD licensed crypto code (required for Windows compiling)
• Several minor performance optimizations
  • Removed 2x1kb mallocs on every request (now on ms3_init instead)
  • Compiling with -O3 by default
  • Stop executing string compares in list loop when something is found
  • Remove unneeded strdup() usage

Version 3.0.1 GA (2019-05-16)

• Improve performance of PUT
• Fix a few potential pointer arithmatic issues
• Fix race condition on time generation
• Added TSAN to ci-scripts
• Fix minor issues found in cppcheck
• Stop buffer overrun if the buffer chunk size is set smaller than packet
• Fix ms3_get returning random data if a CURL request completely fails
• Fix potential crash if the server error message is junk
• Fix double-free if a server error message is NULL

Version 3.0.0 GA (2019-05-13)

• Allow compiling to work with gnu89 compiler mode
• Fix building in CLang
• Removed previous deprecated ms3_thread_init and ms3_buffer_chunk_size
• Remove bool from frontend API by:
  • Making ms3_debug a toggle
  • Making the boolean options of ms3_set_option toggles

Version 2.3

Version 2.3.0 GA (2019-05-07)

• Allow compiling with a C++ compiler
• Fix logic error in ms3_move
• Stop ms3_get returning the error message as the object data on error
• Add ms3_list_dir to get a non-recursive directory listing
• Setting the buffer chunk size using ms3_buffer_chunk_size or ms3_set_option no longer has a lower limit of 1MB

Version 2.2

Version 2.2.0 GA (2019-04-23)

• Add ms3_init to replace ms3_thread_init and deprecate the latter.
• Add ms3_library_init_malloc to add custom allocators
• Add ms3_library_deinit to cleanup`
• Add ms3_copy and ms3_move to use S3's internal file copy

Version 2.1

Version 2.1.1 GA (2019-04-02)

• Remove iso646.h support in codebase
• Autoswitch to bucket path instead of bucket domain access method (for IP urls)
• Fixed issue with SSL disabled verification
• Fixed minor leak when base_domain is set
• Add S3NOVERIFY env var to tests which will disable SSL verification when set to 1

Version 2.1.0 GA (2019-03-29)

• Add ms3_set_option to set various connection options
• Deprecated ms3_buffer_chunk_size, use ms3_set_option instead
• Added options to use http instead of https and to disable SSL verification
• Added debugging output for server/curl error messages
• Added compatibility for V1 bucket list API. Will turn on automatically for non-Amazon S3 compatible servers. Additionally an option has been created to force V1 or V2

Version 2.0

Version 2.0.0 GA (2019-03-28)

• Fix double-free when using ms3_thread_init and an error occurs
• Fix error when a PUT >= 65535 is attempted
• Improve performance of GET for large files
• Make ms3_thread_init treat empty string base_domain as NULL
• Add ms3_free
• Add ms3_buffer_chunk_size
• Cleanup linking
• Removed ms3_init
• Added ms3_server_error to get the last server or Curl error

Version 1.1

Version 1.1.0 GA (2019-03-27)

• Fix memory leak in libxml2 function usage
• Fix memory leaks in libcurl usage
• Fix test collisions causing failures
• Added ms3_library_init and ms3_thread_init for higher-performance acceses

Version 1.0

Version 1.0.1 RC (2019-03-26)

• Fixed issues found with valgrind, cppcheck and scanbuild
• Added RPM & DEB build systems
• Fixed pagination calls for ms3_list so it support > 1000 objects
• Made ms3_init() thread safe

Version 1.0.0 Beta (2019-03-25)

• Initial Beta version