michael@0: Bug tracker at http://code.google.com/p/psutil/issues michael@0: michael@0: michael@0: 1.0.1 - 2013-07-12 michael@0: ------------------ michael@0: michael@0: BUG FIXES michael@0: michael@0: * #405: network_io_counters(pernic=True) no longer works as intended in 1.0.0. michael@0: michael@0: michael@0: 1.0.0 - 2013-07-10 michael@0: ------------------ michael@0: michael@0: NEW FEATURES michael@0: michael@0: * #18: Solaris support (yay!) (thanks Justin Venus) michael@0: * #367: Process.get_connections() 'status' strings are now constants. michael@0: * #380: test suite exits with non-zero on failure. (patch by floppymaster) michael@0: * #391: extensively use unittest2 module in unit tests and provide michael@0: workarounds if this is not installed on python < 2.7. michael@0: michael@0: BUG FIXES michael@0: michael@0: * #374: [Windows] negative memory usage reported when processes use a lot of michael@0: memory. michael@0: * #379: [Linux] Process.get_memory_maps() may raise ValueError. michael@0: * #394: [OSX] Mapped memory regions report incorrect file name. michael@0: * #404: [Linux] sched_*affinity() are implicitly declared. (patch by Arfrever) michael@0: michael@0: API CHANGES michael@0: michael@0: * Process.get_connections() 'status' field is no longer a string but a constant michael@0: object (psutil.CONN_*). michael@0: * Process.get_connections() 'local_address' and 'remote_address' fields renamed michael@0: to 'laddr' and 'raddr'. michael@0: * psutil.network_io_counters() renamed to psutil.net_io_counters(). michael@0: michael@0: michael@0: 0.7.1 - 2013-05-03 michael@0: ------------------ michael@0: michael@0: BUG FIXES: michael@0: michael@0: * #325: [BSD] psutil.virtual_memory() can raise SystemError. michael@0: (patch by Jan Beich) michael@0: * #370: [BSD] Process.get_connections() requires root. (patch by John Baldwin) michael@0: * #372: [BSD] different process methods raise NoSuchProcess instead of michael@0: AccessDenied. michael@0: michael@0: michael@0: 0.7.0 - 2013-04-12 michael@0: ------------------ michael@0: michael@0: NEW FEATURES michael@0: michael@0: * #233: code migrated to Mercurial (yay!) michael@0: * #246: psutil.error module is deprecated and scheduled for removal. michael@0: * #328: [Windows] process IO nice/priority support. michael@0: * #359: psutil.get_boot_time() michael@0: * #361: [Linux] psutil.cpu_times() now includes new 'steal', 'guest' and michael@0: 'guest_nice' fields available on recent Linux kernels. michael@0: Also, psutil.cpu_percent() is more accurate. michael@0: * #362: cpu_times_percent() (per-CPU-time utilization as a percentage) michael@0: michael@0: BUG FIXES michael@0: michael@0: * #234: [Windows] disk_io_counters() fails to list certain disks. michael@0: * #264: [Windows] use of psutil.disk_partitions() may cause a message box to michael@0: appear. michael@0: * #313: [Linux] psutil.virtual_memory() and psutil.swap_memory() can crash on michael@0: certain exotic Linux flavors having an incomplete /proc interface. michael@0: If that's the case we now set the unretrievable stats to 0 and raise a michael@0: RuntimeWarning. michael@0: * #315: [OSX] fix some compilation warnings. michael@0: * #317: [Windows] cannot set process CPU affinity above 31 cores. michael@0: * #319: [Linux] process get_memory_maps() raises KeyError 'Anonymous' on Debian michael@0: squeeze. michael@0: * #321: [UNIX] Process.ppid property is no longer cached as the kernel may set michael@0: the ppid to 1 in case of a zombie process. michael@0: * #323: [OSX] disk_io_counters()'s read_time and write_time parameters were michael@0: reporting microseconds not milliseconds. (patch by Gregory Szorc) michael@0: * #331: Process cmdline is no longer cached after first acces as it may change. michael@0: * #333: [OSX] Leak of Mach ports on OS X (patch by rsesek@google.com) michael@0: * #337: [Linux] process methods not working because of a poor /proc michael@0: implementation will raise NotImplementedError rather than RuntimeError michael@0: and Process.as_dict() will not blow up. (patch by Curtin1060) michael@0: * #338: [Linux] disk_io_counters() fails to find some disks. michael@0: * #339: [FreeBSD] get_pid_list() can allocate all the memory on system. michael@0: * #341: [Linux] psutil might crash on import due to error in retrieving system michael@0: terminals map. michael@0: * #344: [FreeBSD] swap_memory() might return incorrect results due to michael@0: kvm_open(3) not being called. (patch by Jean Sebastien) michael@0: * #338: [Linux] disk_io_counters() fails to find some disks. michael@0: * #351: [Windows] if psutil is compiled with mingw32 (provided installers for michael@0: py2.4 and py2.5 are) disk_io_counters() will fail. (Patch by m.malycha) michael@0: * #353: [OSX] get_users() returns an empty list on OSX 10.8. michael@0: * #356: Process.parent now checks whether parent PID has been reused in which michael@0: case returns None. michael@0: * #365: Process.set_nice() should check PID has not been reused by another michael@0: process. michael@0: * #366: [FreeBSD] get_memory_maps(), get_num_fds(), get_open_files() and michael@0: getcwd() Process methods raise RuntimeError instead of AccessDenied. michael@0: michael@0: API CHANGES michael@0: michael@0: * Process.cmdline property is no longer cached after first access. michael@0: * Process.ppid property is no longer cached after first access. michael@0: * [Linux] Process methods not working because of a poor /proc implementation michael@0: will raise NotImplementedError instead of RuntimeError. michael@0: * psutil.error module is deprecated and scheduled for removal. michael@0: michael@0: michael@0: 0.6.1 - 2012-08-16 michael@0: ------------------ michael@0: michael@0: NEW FEATURES michael@0: michael@0: * #316: process cmdline property now makes a better job at guessing the process michael@0: executable from the cmdline. michael@0: michael@0: BUG FIXES michael@0: michael@0: * #316: process exe was resolved in case it was a symlink. michael@0: * #318: python 2.4 compatibility was broken. michael@0: michael@0: API CHANGES michael@0: michael@0: * process exe can now return an empty string instead of raising AccessDenied. michael@0: * process exe is no longer resolved in case it's a symlink. michael@0: michael@0: michael@0: 0.6.0 - 2012-08-13 michael@0: ------------------ michael@0: michael@0: NEW FEATURES michael@0: michael@0: * #216: [POSIX] get_connections() UNIX sockets support. michael@0: * #220: [FreeBSD] get_connections() has been rewritten in C and no longer michael@0: requires lsof. michael@0: * #222: [OSX] add support for process cwd. michael@0: * #261: process extended memory info. michael@0: * #295: [OSX] process executable path is now determined by asking the OS michael@0: instead of being guessed from process cmdline. michael@0: * #297: [OSX] the Process methods below were always raising AccessDenied for michael@0: any process except the current one. Now this is no longer true. Also michael@0: they are 2.5x faster. michael@0: - name michael@0: - get_memory_info() michael@0: - get_memory_percent() michael@0: - get_cpu_times() michael@0: - get_cpu_percent() michael@0: - get_num_threads() michael@0: * #300: examples/pmap.py script. michael@0: * #301: process_iter() now yields processes sorted by their PIDs. michael@0: * #302: process number of voluntary and involuntary context switches. michael@0: * #303: [Windows] the Process methods below were always raising AccessDenied michael@0: for any process not owned by current user. Now this is no longer true: michael@0: - create_time michael@0: - get_cpu_times() michael@0: - get_cpu_percent() michael@0: - get_memory_info() michael@0: - get_memory_percent() michael@0: - get_num_handles() michael@0: - get_io_counters() michael@0: * #305: add examples/netstat.py script. michael@0: * #311: system memory functions has been refactorized and rewritten and now michael@0: provide a more detailed and consistent representation of the system michael@0: memory. New psutil.virtual_memory() function provides the following michael@0: memory amounts: michael@0: - total michael@0: - available michael@0: - percent michael@0: - used michael@0: - active [POSIX] michael@0: - inactive [POSIX] michael@0: - buffers (BSD, Linux) michael@0: - cached (BSD, OSX) michael@0: - wired (OSX, BSD) michael@0: - shared [FreeBSD] michael@0: New psutil.swap_memory() provides: michael@0: - total michael@0: - used michael@0: - free michael@0: - percent michael@0: - sin (no. of bytes the system has swapped in from disk (cumulative)) michael@0: - sout (no. of bytes the system has swapped out from disk (cumulative)) michael@0: All old memory-related functions are deprecated. michael@0: Also two new example scripts were added: free.py and meminfo.py. michael@0: * #312: psutil.network_io_counters() namedtuple includes 4 new fields: michael@0: errin, errout dropin and dropout, reflecting the number of packets michael@0: dropped and with errors. michael@0: michael@0: BUGFIXES michael@0: michael@0: * #298: [OSX and BSD] memory leak in get_num_fds(). michael@0: * #299: potential memory leak every time PyList_New(0) is used. michael@0: * #303: [Windows] potential heap corruption in get_num_threads() and michael@0: get_status() Process methods. michael@0: * #305: [FreeBSD] psutil can't compile on FreeBSD 9 due to removal of utmp.h. michael@0: * #306: at C level, errors are not checked when invoking Py* functions which michael@0: create or manipulate Python objects leading to potential memory related michael@0: errors and/or segmentation faults. michael@0: * #307: [FreeBSD] values returned by psutil.network_io_counters() are wrong. michael@0: * #308: [BSD / Windows] psutil.virtmem_usage() wasn't actually returning michael@0: information about swap memory usage as it was supposed to do. It does michael@0: now. michael@0: * #309: get_open_files() might not return files which can not be accessed michael@0: due to limited permissions. AccessDenied is now raised instead. michael@0: michael@0: API CHANGES michael@0: michael@0: * psutil.phymem_usage() is deprecated (use psutil.virtual_memory()) michael@0: * psutil.virtmem_usage() is deprecated (use psutil.swap_memory()) michael@0: * psutil.phymem_buffers() on Linux is deprecated (use psutil.virtual_memory()) michael@0: * psutil.cached_phymem() on Linux is deprecated (use psutil.virtual_memory()) michael@0: * [Windows and BSD] psutil.virtmem_usage() now returns information about swap michael@0: memory instead of virtual memory. michael@0: michael@0: michael@0: 0.5.1 - 2012-06-29 michael@0: ------------------ michael@0: michael@0: NEW FEATURES michael@0: michael@0: * #293: [Windows] process executable path is now determined by asking the OS michael@0: instead of being guessed from process cmdline. michael@0: michael@0: BUGFIXES michael@0: michael@0: * #292: [Linux] race condition in process files/threads/connections. michael@0: * #294: [Windows] Process CPU affinity is only able to set CPU #0. michael@0: michael@0: michael@0: 0.5.0 - 2012-06-27 michael@0: ------------------ michael@0: michael@0: NEW FEATURES michael@0: michael@0: * #195: [Windows] number of handles opened by process. michael@0: * #209: psutil.disk_partitions() now provides also mount options. michael@0: * #229: list users currently connected on the system (psutil.get_users()). michael@0: * #238: [Linux, Windows] process CPU affinity (get and set). michael@0: * #242: Process.get_children(recursive=True): return all process michael@0: descendants. michael@0: * #245: [POSIX] Process.wait() incrementally consumes less CPU cycles. michael@0: * #257: [Windows] removed Windows 2000 support. michael@0: * #258: [Linux] Process.get_memory_info() is now 0.5x faster. michael@0: * #260: process's mapped memory regions. (Windows patch by wj32.64, OSX patch michael@0: by Jeremy Whitlock) michael@0: * #262: [Windows] psutil.disk_partitions() was slow due to inspecting the michael@0: floppy disk drive also when "all" argument was False. michael@0: * #273: psutil.get_process_list() is deprecated. michael@0: * #274: psutil no longer requires 2to3 at installation time in order to work michael@0: with Python 3. michael@0: * #278: new Process.as_dict() method. michael@0: * #281: ppid, name, exe, cmdline and create_time properties of Process class michael@0: are now cached after being accessed. michael@0: * #282: psutil.STATUS_* constants can now be compared by using their string michael@0: representation. michael@0: * #283: speedup Process.is_running() by caching its return value in case the michael@0: process is terminated. michael@0: * #284: [POSIX] per-process number of opened file descriptors. michael@0: * #287: psutil.process_iter() now caches Process instances between calls. michael@0: * #290: Process.nice property is deprecated in favor of new get_nice() and michael@0: set_nice() methods. michael@0: michael@0: BUGFIXES michael@0: michael@0: * #193: psutil.Popen constructor can throw an exception if the spawned process michael@0: terminates quickly. michael@0: * #240: [OSX] incorrect use of free() for Process.get_connections(). michael@0: * #244: [POSIX] Process.wait() can hog CPU resources if called against a michael@0: process which is not our children. michael@0: * #248: [Linux] psutil.network_io_counters() might return erroneous NIC names. michael@0: * #252: [Windows] process getcwd() erroneously raise NoSuchProcess for michael@0: processes owned by another user. It now raises AccessDenied instead. michael@0: * #266: [Windows] psutil.get_pid_list() only shows 1024 processes. michael@0: (patch by Amoser) michael@0: * #267: [OSX] Process.get_connections() - an erroneous remote address was michael@0: returned. (Patch by Amoser) michael@0: * #272: [Linux] Porcess.get_open_files() - potential race condition can lead to michael@0: unexpected NoSuchProcess exception. Also, we can get incorrect reports michael@0: of not absolutized path names. michael@0: * #275: [Linux] Process.get_io_counters() erroneously raise NoSuchProcess on michael@0: old Linux versions. Where not available it now raises michael@0: NotImplementedError. michael@0: * #286: Process.is_running() doesn't actually check whether PID has been michael@0: reused. michael@0: * #314: Process.get_children() can sometimes return non-children. michael@0: michael@0: API CHANGES michael@0: michael@0: * Process.nice property is deprecated in favor of new get_nice() and set_nice() michael@0: methods. michael@0: * psutil.get_process_list() is deprecated. michael@0: * ppid, name, exe, cmdline and create_time properties of Process class are now michael@0: cached after being accessed, meaning NoSuchProcess will no longer be raised michael@0: in case the process is gone in the meantime. michael@0: * psutil.STATUS_* constants can now be compared by using their string michael@0: representation. michael@0: michael@0: michael@0: 0.4.1 - 2011-12-14 michael@0: ------------------ michael@0: michael@0: BUGFIXES michael@0: michael@0: * #228: some example scripts were not working with python 3. michael@0: * #230: [Windows / OSX] memory leak in Process.get_connections(). michael@0: * #232: [Linux] psutil.phymem_usage() can report erroneous values which are michael@0: different than "free" command. michael@0: * #236: [Windows] memory/handle leak in Process's get_memory_info(), michael@0: suspend() and resume() methods. michael@0: michael@0: michael@0: 0.4.0 - 2011-10-29 michael@0: ------------------ michael@0: michael@0: NEW FEATURES michael@0: michael@0: * #150: network I/O counters. (OSX and Windows patch by Jeremy Whitlock) michael@0: * #154: [FreeBSD] add support for process getcwd() michael@0: * #157: [Windows] provide installer for Python 3.2 64-bit. michael@0: * #198: Process.wait(timeout=0) can now be used to make wait() return michael@0: immediately. michael@0: * #206: disk I/O counters. (OSX and Windows patch by Jeremy Whitlock) michael@0: * #213: examples/iotop.py script. michael@0: * #217: Process.get_connections() now has a "kind" argument to filter michael@0: for connections with different criteria. michael@0: * #221: [FreeBSD] Process.get_open_files has been rewritten in C and no longer michael@0: relies on lsof. michael@0: * #223: examples/top.py script. michael@0: * #227: examples/nettop.py script. michael@0: michael@0: BUGFIXES michael@0: michael@0: * #135: [OSX] psutil cannot create Process object. michael@0: * #144: [Linux] no longer support 0 special PID. michael@0: * #188: [Linux] psutil import error on Linux ARM architectures. michael@0: * #194: [POSIX] psutil.Process.get_cpu_percent() now reports a percentage over michael@0: 100 on multicore processors. michael@0: * #197: [Linux] Process.get_connections() is broken on platforms not supporting michael@0: IPv6. michael@0: * #200: [Linux] psutil.NUM_CPUS not working on armel and sparc architectures michael@0: and causing crash on module import. michael@0: * #201: [Linux] Process.get_connections() is broken on big-endian michael@0: architectures. michael@0: * #211: Process instance can unexpectedly raise NoSuchProcess if tested for michael@0: equality with another object. michael@0: * #218: [Linux] crash at import time on Debian 64-bit because of a missing line michael@0: in /proc/meminfo. michael@0: * #226: [FreeBSD] crash at import time on FreeBSD 7 and minor. michael@0: michael@0: michael@0: 0.3.0 - 2011-07-08 michael@0: ------------------ michael@0: michael@0: NEW FEATURES michael@0: michael@0: * #125: system per-cpu percentage utilization and times. michael@0: * #163: per-process associated terminal (TTY). michael@0: * #171: added get_phymem() and get_virtmem() functions returning system michael@0: memory information (total, used, free) and memory percent usage. michael@0: total_* avail_* and used_* memory functions are deprecated. michael@0: * #172: disk usage statistics. michael@0: * #174: mounted disk partitions. michael@0: * #179: setuptools is now used in setup.py michael@0: michael@0: BUGFIXES michael@0: michael@0: * #159: SetSeDebug() does not close handles or unset impersonation on return. michael@0: * #164: [Windows] wait function raises a TimeoutException when a process michael@0: returns -1 . michael@0: * #165: process.status raises an unhandled exception. michael@0: * #166: get_memory_info() leaks handles hogging system resources. michael@0: * #168: psutil.cpu_percent() returns erroneous results when used in michael@0: non-blocking mode. (patch by Philip Roberts) michael@0: * #178: OSX - Process.get_threads() leaks memory michael@0: * #180: [Windows] Process's get_num_threads() and get_threads() methods can michael@0: raise NoSuchProcess exception while process still exists. michael@0: michael@0: michael@0: 0.2.1 - 2011-03-20 michael@0: ------------------ michael@0: michael@0: NEW FEATURES michael@0: michael@0: * #64: per-process I/O counters. michael@0: * #116: per-process wait() (wait for process to terminate and return its exit michael@0: code). michael@0: * #134: per-process get_threads() returning information (id, user and kernel michael@0: times) about threads opened by process. michael@0: * #136: process executable path on FreeBSD is now determined by asking the michael@0: kernel instead of guessing it from cmdline[0]. michael@0: * #137: per-process real, effective and saved user and group ids. michael@0: * #140: system boot time. michael@0: * #142: per-process get and set niceness (priority). michael@0: * #143: per-process status. michael@0: * #147: per-process I/O nice (priority) - Linux only. michael@0: * #148: psutil.Popen class which tidies up subprocess.Popen and psutil.Process michael@0: in a unique interface. michael@0: * #152: [OSX] get_process_open_files() implementation has been rewritten michael@0: in C and no longer relies on lsof resulting in a 3x speedup. michael@0: * #153: [OSX] get_process_connection() implementation has been rewritten michael@0: in C and no longer relies on lsof resulting in a 3x speedup. michael@0: michael@0: BUGFIXES michael@0: michael@0: * #83: process cmdline is empty on OSX 64-bit. michael@0: * #130: a race condition can cause IOError exception be raised on michael@0: Linux if process disappears between open() and subsequent read() calls. michael@0: * #145: WindowsError was raised instead of psutil.AccessDenied when using michael@0: process resume() or suspend() on Windows. michael@0: * #146: 'exe' property on Linux can raise TypeError if path contains NULL michael@0: bytes. michael@0: * #151: exe and getcwd() for PID 0 on Linux return inconsistent data. michael@0: michael@0: API CHANGES michael@0: michael@0: * Process "uid" and "gid" properties are deprecated in favor of "uids" and michael@0: "gids" properties. michael@0: michael@0: michael@0: 0.2.0 - 2010-11-13 michael@0: ------------------ michael@0: michael@0: NEW FEATURES michael@0: michael@0: * #79: per-process open files. michael@0: * #88: total system physical cached memory. michael@0: * #88: total system physical memory buffers used by the kernel. michael@0: * #91: per-process send_signal() and terminate() methods. michael@0: * #95: NoSuchProcess and AccessDenied exception classes now provide "pid", michael@0: "name" and "msg" attributes. michael@0: * #97: per-process children. michael@0: * #98: Process.get_cpu_times() and Process.get_memory_info now return michael@0: a namedtuple instead of a tuple. michael@0: * #103: per-process opened TCP and UDP connections. michael@0: * #107: add support for Windows 64 bit. (patch by cjgohlke) michael@0: * #111: per-process executable name. michael@0: * #113: exception messages now include process name and pid. michael@0: * #114: process username Windows implementation has been rewritten in pure michael@0: C and no longer uses WMI resulting in a big speedup. Also, pywin32 is no michael@0: longer required as a third-party dependancy. (patch by wj32) michael@0: * #117: added support for Windows 2000. michael@0: * #123: psutil.cpu_percent() and psutil.Process.cpu_percent() accept a michael@0: new 'interval' parameter. michael@0: * #129: per-process number of threads. michael@0: michael@0: BUGFIXES michael@0: michael@0: * #80: fixed warnings when installing psutil with easy_install. michael@0: * #81: psutil fails to compile with Visual Studio. michael@0: * #94: suspend() raises OSError instead of AccessDenied. michael@0: * #86: psutil didn't compile against FreeBSD 6.x. michael@0: * #102: orphaned process handles obtained by using OpenProcess in C were michael@0: left behind every time Process class was instantiated. michael@0: * #111: path and name Process properties report truncated or erroneous michael@0: values on UNIX. michael@0: * #120: cpu_percent() always returning 100% on OS X. michael@0: * #112: uid and gid properties don't change if process changes effective michael@0: user/group id at some point. michael@0: * #126: ppid, uid, gid, name, exe, cmdline and create_time properties are michael@0: no longer cached and correctly raise NoSuchProcess exception if the process michael@0: disappears. michael@0: michael@0: API CHANGES michael@0: michael@0: * psutil.Process.path property is deprecated and works as an alias for "exe" michael@0: property. michael@0: * psutil.Process.kill(): signal argument was removed - to send a signal to the michael@0: process use send_signal(signal) method instead. michael@0: * psutil.Process.get_memory_info() returns a nametuple instead of a tuple. michael@0: * psutil.cpu_times() returns a nametuple instead of a tuple. michael@0: * New psutil.Process methods: get_open_files(), get_connections(), michael@0: send_signal() and terminate(). michael@0: * ppid, uid, gid, name, exe, cmdline and create_time properties are no longer michael@0: cached and raise NoSuchProcess exception if process disappears. michael@0: * psutil.cpu_percent() no longer returns immediately (see issue 123). michael@0: * psutil.Process.get_cpu_percent() and psutil.cpu_percent() no longer returns michael@0: immediately by default (see issue 123). michael@0: michael@0: michael@0: 0.1.3 - 2010-03-02 michael@0: ------------------ michael@0: michael@0: NEW FEATURES michael@0: michael@0: * #14: per-process username michael@0: * #51: per-process current working directory (Windows and Linux only) michael@0: * #59: Process.is_running() is now 10 times faster michael@0: * #61: added supoprt for FreeBSD 64 bit michael@0: * #71: implemented suspend/resume process michael@0: * #75: python 3 support michael@0: michael@0: BUGFIXES michael@0: michael@0: * #36: process cpu_times() and memory_info() functions succeeded also for michael@0: dead processes while a NoSuchProcess exception is supposed to be raised. michael@0: * #48: incorrect size for mib array defined in getcmdargs for BSD michael@0: * #49: possible memory leak due to missing free() on error condition on michael@0: * #50: fixed getcmdargs() memory fragmentation on BSD michael@0: * #55: test_pid_4 was failing on Windows Vista michael@0: * #57: some unit tests were failing on systems where no swap memory is michael@0: available michael@0: * #58: is_running() is now called before kill() to make sure we are going michael@0: to kill the correct process. michael@0: * #73: virtual memory size reported on OS X includes shared library size michael@0: * #77: NoSuchProcess wasn't raised on Process.create_time if kill() was michael@0: used first. michael@0: michael@0: michael@0: 0.1.2 - 2009-05-06 michael@0: ------------------ michael@0: michael@0: NEW FEATURES michael@0: michael@0: * #32: Per-process CPU user/kernel times michael@0: * #33: Process create time michael@0: * #34: Per-process CPU utilization percentage michael@0: * #38: Per-process memory usage (bytes) michael@0: * #41: Per-process memory utilization (percent) michael@0: * #39: System uptime michael@0: * #43: Total system virtual memory michael@0: * #46: Total system physical memory michael@0: * #44: Total system used/free virtual and physical memory michael@0: michael@0: BUGFIXES michael@0: michael@0: * #36: [Windows] NoSuchProcess not raised when accessing timing methods. michael@0: * #40: test_get_cpu_times() failing on FreeBSD and OS X. michael@0: * #42: [Windows] get_memory_percent() raises AccessDenied. michael@0: michael@0: michael@0: 0.1.1 - 2009-03-06 michael@0: ------------------ michael@0: michael@0: NEW FEATURES michael@0: michael@0: * #4: FreeBSD support for all functions of psutil michael@0: * #9: Process.uid and Process.gid now retrieve process UID and GID. michael@0: * #11: Support for parent/ppid - Process.parent property returns a michael@0: Process object representing the parent process, and Process.ppid returns michael@0: the parent PID. michael@0: * #12 & 15: michael@0: NoSuchProcess exception now raised when creating an object michael@0: for a nonexistent process, or when retrieving information about a process michael@0: that has gone away. michael@0: * #21: AccessDenied exception created for raising access denied errors michael@0: from OSError or WindowsError on individual platforms. michael@0: * #26: psutil.process_iter() function to iterate over processes as michael@0: Process objects with a generator. michael@0: * #?: Process objects can now also be compared with == operator for equality michael@0: (PID, name, command line are compared). michael@0: michael@0: BUGFIXES michael@0: michael@0: * #16: [Windows] Special case for "System Idle Process" (PID 0) which michael@0: otherwise would return an "invalid parameter" exception. michael@0: * #17: get_process_list() ignores NoSuchProcess and AccessDenied michael@0: exceptions during building of the list. michael@0: * #22: [Windows] Process(0).kill() was failing with an unset exception. michael@0: * #23: Special case for pid_exists(0) michael@0: * #24: [Windows] Process(0).kill() now raises AccessDenied exception instead of michael@0: WindowsError. michael@0: * #30: psutil.get_pid_list() was returning two instances of PID 0 on OS michael@0: X and FreeBSD platforms. michael@0: michael@0: michael@0: 0.1.0 - 2009-01-27 michael@0: ------------------ michael@0: michael@0: * Initial release.