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libsysactivity 0.6.5 (released 2013-09-24)
* Replacing all fflush() with fclose()+fopen()
* Only use FLTO on release builds.
* The kinfo_proc2 interface has been removed from OpenBSD so use the correct replacement: kinfo_proc
* Removed useless visibility attributes
libsysactivity 0.6.4 (released 2012-10-22)
* Linux version of sa_reset_net_interfaces() was not realoading data.
libsysactivity 0.6.3 (released 2012-05-21)
* Minor fixes in linux/network and test code.
libsysactivity 0.6.2 (released 2011-06-01)
* Added kernel 3.x compatibility.
* Linux/cpu: Now the code is hot-plug and hot-remove safe.
* tests: Don't suppose there are any swap device.
* Stress tests updated.
libsysactivity 0.6.1 (released 2011-04-13)
* Added __restrict__ keyword.
* Remove SA_SPECIFIC_* macros.
* Added common/global.h
* Linux version for sa_get_disks_ids() was not counting the number of disks properly. Fixed.
* Fixed an error on parsing the disk statistics from linux sys filesystem.
libsysactivity 0.6.0 (released 2011-02-18)
* Added full support for DragonFly (>= 2.8.2).
* API: "data_storage" identifier renamed to just "disk".
* API: struct process split on struct process and struct process_activity. Added function sa_get_processes_activity(). See the documentation for more details.
* API: Removed sa_get_processes().
* API: Changing type of dst_size and written in process funtions from pid_t to uint32_t.
* API: Swap code moved to swap.h and swap.c files.
* API: Added sa_reset_x(). It should be called everytime you want fresh statistics.
* API: Added sa_get_x_ids().
* tests: Don't need to install the library in order to execute the tests anymore.
* tests: Don't exit() on error so it's possible to detect following errors.
* tests: Added tests for fields: nice, sys_time and user_time.
* GCC: Added function attributes: hot and nonnull.
* GCC: Added flags: -flto and -Wlogical-op when available (>= 4.5).
* FreeBSD: A process can be created between two contiguous sysctl() calls. Fixed.
* *BSD: Found a bug on machines with big memory.
* Linux: Fixed a bug when tring to get all swaps (http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=593018).
* Some minor fixes.
libsysactivity 0.5.4 (released 2010-07-25)
* Added unit tests. See TEST file for instructions.
* *BSD: percentages() replaced by a 3-clause BSD version.
* docs: added detailed information about the returned error codes.
* Linux/networking: selfmade strlcpy was null-terminating before the rest of data was parsed. Fixed.
libsysactivity 0.5.3 (released 2010-06-01)
* Added support for Debian GNU/kFreeBSD. It's almost the same code as FreeBSD.
* Linux: Now the kernel version is obtained at startup and checked on each open_XXX
* *scanf and *printf are too slow. Manual parsing instead.
* Linux: Many small code optimizations.
* Linux: Avoid to seek() to a hard-coded position.
* strncpy is not safe enough so now using own strlcpy.
* Added stress tests so it's easier to measure how fast is the code.
libsysactivity 0.5.2 (released 2010-05-15)
* Changed FSF address to the new one (Thanks to Niels Thykier).
* Added LIB_SUFFIX to the installation path.
* Better documentation schema.
* Added cmake configuration and version files so the package can be properly found.
libsysactivity 0.5.1 (released 2010-04-08)
* Device names length fixed to system limits.
* Added visibility attributes to functions, structs, enums...
* Now CMAKE_INSTALL_PREFIX is correctly handled.
libsysactivity 0.5.0 (released 2010-02-25)
* Added script release.sh
* Various optimizations and fixes in thread-storage initializations.
* Added sa_get_processes_ids() for better processes retrieval.
* OpenBSD and NetBSD: Improved keys handling.
* NetBSD: Calling realloc() only when needed.
* OpenBSD support completed.
libsysactivity 0.4.0 (released 2010-01-14)
* Finished support for NetBSD
* Fixed compilation under some OS
libsysactivity 0.3.1 (released 2010-01-04)
* Improved count_X API
* Better support for NetBSD
* Improved building structure
libsysactivity 0.3.0 (released 2009-09-30)
* Restructured CMakeList files
* Added support for SunOS.
* Fixed compilation under FreeBSD
libsysactivity 0.2.1 (released 2009-09-20)
* Gathered headers into libsysactivity.h
* Documentation written for doxygen.
* CMakeLists.txt splitted.
* Linux: fixed compilation under 64 bits.
* Added sa_ prefix to function and structure names.
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