2008-09-06  Doug MacEachern  <dougm@hyperic.com>

        * 1.6 released, change summary:

        * OpenBSD support (binaries not included)

        * NetBSD support (binaries not included)

        * CPU list functions now return entry per-core rather than
          per-socket rollup

        * Added CPU irq, softirq and stolen metrics

        * PTQL enhancements for Windows Services

        * Added interface to Windows GetFileVersionInfo function

        * Bug fixes: http://jira.hyperic.com/secure/IssueNavigator.jspa?requestId=10710

2008-02-01  Doug MacEachern  <dougm@hyperic.com>

        * 1.5 released, change summary:

        * PTQL impl ported from Java to C

        * Added api for TCP-MIB metrics

        * Added api for NFS client+server metrics

        * Started bindings for Ruby, Python and PHP

        * Bug fixes: http://jira.hyperic.com/secure/IssueNavigator.jspa?requestId=10500
        
2007-04-14  Doug MacEachern  <dougm@hyperic.com>

        * 1.4 released

2007-04-06  Doug MacEachern  <dougm@hyperic.com>

        * [SIGAR-47] Fix sigar_mem_get on 64-bit FreeBSD

2007-04-05  Doug MacEachern  <dougm@hyperic.com>

        * Add net_listen_address function to lookup bind address of a listen socket

        * Add net_stat_port function to provide metrics on specific port+address

        * [SIGAR-46] Fix cpu_info.{mhz,cache_size} fields in UML vms

2007-03-29  Doug MacEachern  <dougm@hyperic.com>

        *  Fix cpu ticks to msec on linux/ia64
           Submitted by: Jan Kneschke <jan.kneschke@mysql.com>

2007-03-24  Doug MacEachern  <dougm@hyperic.com>

        * Implement proc_state_t.threads on OS X

2007-03-11  Doug MacEachern  <dougm@hyperic.com>

        * Implement native sigar_proc_cpu_get function

2007-03-07  Doug MacEachern  <dougm@hyperic.com>

        * Plug various handle+mem leaks on win32
          Submitted by: Jan Kneschke <jan.kneschke@mysql.com>

2007-03-04  Doug MacEachern  <dougm@hyperic.com>

        * [SIGAR-29] Add pdh language translation support

        * Add RegistryKey.getMultiStringValue()

        * Add win32.LocaleInfo class

2007-02-28  Doug MacEachern  <dougm@hyperic.com>

        * Add signal name lookup support

2007-02-24  Doug MacEachern  <dougm@hyperic.com>

        * Make Java objects returned by Sigar class Serializable

2007-02-21  Doug MacEachern  <dougm@hyperic.com>

        * Perl binding updates
          Submitted by: Nicolas Laurent

        * [SIGAR-45] Fix disk reads/writes for LVM managed volumes

2007-02-15  Doug MacEachern  <dougm@hyperic.com>

        * [SIGAR-42] Honor Solaris mnttab ignore flag in file_system_list

2007-02-12  Doug MacEachern  <dougm@hyperic.com>

        * [SIGAR-17] Fix possible bad cpu list number on Solaris

2007-02-07  Doug MacEachern  <dougm@hyperic.com>

        * Make sure solaris has _POSIX_PTHREAD_SEMANTICS defined
          Submitted by: Jan Kneschke <jan.kneschke@mysql.com>

2007-02-06  Doug MacEachern  <dougm@hyperic.com>

        * Fix possible overflow in FreeBSD cpu_get impl
          Submitted by: Jan Kneschke <jan.kneschke@mysql.com>

2007-02-02  Doug MacEachern  <dougm@hyperic.net>

        * [SIGAR-40] Change win32 file_system_list to ignore removable disks
          such as floppy, usb, etc.
        
2007-01-29  Doug MacEachern  <dougm@hyperic.com>

        * [SIGAR-38] Change win32 swap_get to use GlobalMemoryStatusEx

2007-01-24  Doug MacEachern  <dougm@hyperic.com>

        * Add proper thread_cpu impl for OS X

2007-01-23  Doug MacEachern  <dougm@hyperic.com>

        * Fix proc_mem.size on HP-UX
          Submitted by: Ragnar <rr@mima.x.se>

2007-01-22  Doug MacEachern  <dougm@hyperic.com>

        * [SIGAR-32] Fix FileTail on Windows

2007-01-19  Doug MacEachern  <dougm@hyperic.com>

        * [SIGAR-31] Improve truncation detection in FileTail

2007-01-18  Doug MacEachern  <dougm@hyperic.com>

        * Add EventLog.getLogNames() method

2007-01-17  Doug MacEachern  <dougm@hyperic.com>

        * Various fixes for sparc64

2007-01-09  Doug MacEachern  <dougm@hyperic.com>

        * Add XenSource vendor support to sys_info api

2006-12-10  Doug MacEachern  <dougm@hyperic.com>

        * 1.3 released

2006-12-04  Doug MacEachern  <dougm@hyperic.com>

        * Added Java wrapper for VMware vmcontrol API

        * [SIGAR-26] Change Pdh.getFormattedValue() to collect 2 counters if needed

2006-12-03  Doug MacEachern  <dougm@hyperic.com>

        * [SIGAR-19] Change cpu time units to milliseconds

2006-11-05  Doug MacEachern  <dougm@hyperic.com>

        * [SIGAR-23] Overhaul windows net_interface_* implementations to
        ensure data is reported for the correct interface

2006-11-03  Doug MacEachern  <dougm@hyperic.com>

        * [SIGAR-24] Any network adapter with a description of
        "Microsoft Loopback Adapter" is now flagged LOOPBACK

2006-10-27  Doug MacEachern  <dougm@hyperic.com>

        * [SIGAR-22] Prevent RuntimeException in FileTail impl from
        killing the FileWatcherThread 

2006-10-24  Doug MacEachern  <dougm@hyperic.com>

        * [SIGAR-20] Fix windows sigar_net_inteface_list to handle > 100
        interfaces (internal buffer size was fixed at 8k)

2006-10-19  Doug MacEachern  <dougm@hyperic.com>

        * Compile on Windows AMD x64
          Submitted by: Jan Kneschke <jan.kneschke@mysql.com>

        * Changes to compile with modern visual studios on Windows
        
2006-10-10  Doug MacEachern  <dougm@hyperic.com>

        * [SIGAR-18] Change Linux impl to use strtoull() where appropriate

2006-09-30  Doug MacEachern  <dougm@hyperic.com>

        * OperatingSystem.java has been ported to the C sigar_sys_info API

2006-09-21  Doug MacEachern  <dougm@hyperic.net>

        * [SIGAR-15] Fix sigar_fqdn_get so 'hostname' won't be resolved to 'localhost.localdomain'

2006-09-20  Doug MacEachern  <dougm@hyperic.net>

        * Use kstat.cpu_info.brand to determine sigar_cpu_info_t.vendor on Solaris 10+

        * Fix Linux cpu_info /proc/cpuinfo parsing on ia64

2006-09-08  Doug MacEachern  <dougm@hyperic.net>

        * [SIGAR-13] Use EnumProcesses for sigar_proc_list_get on Win32

2006-09-07  Doug MacEachern  <dougm@hyperic.com>

        * [SIGAR-14] Fix sigar_cpu_t.total on Linux and Solaris with multi-core CPUs

2006-08-25  Doug MacEachern  <dougm@hyperic.com>

        * Implement proc_env for Darwin

2006-08-24  Doug MacEachern  <dougm@hyperic.com>

        * Sigar.getProc*(String) methods now convert PTQL queries

2006-08-04  Doug MacEachern  <dougm@hyperic.com>

        * Port hpux impl to ia64 arch

2006-07-24  Doug MacEachern  <dougm@hyperic.com>

        * [SIGAR-11] Initialize log fields in solaris_sigar.c:sigar_os_open

2006-07-15  Doug MacEachern  <dougm@hyperic.com>

        * 1.2 released

        * [SIGAR-10] Fix sigar_net_info_get /etc/resolv.conf parsing

2006-07-13  Doug MacEachern  <dougm@hyperic.com>

        * Validate that sigar.jar is binary compatible with the native library

2006-07-11  Doug MacEachern  <dougm@hyperic.com>

        * Port linux impl to ppc64 arch

        * [SIGAR-9] Fix possible overflow in solaris sigar_mem_get impl

2006-07-10  Doug MacEachern  <dougm@hyperic.com>

        * [SIGAR-4] Implement native sigar_net_stat_get and use w/ Java

2006-07-07  Doug MacEachern  <dougm@hyperic.net>

        * [SIGAR-8] Change win32 mem_get to use GlobalMemoryStatusEx

2006-07-06  Doug MacEachern  <dougm@hyperic.net>

        * Change AIX impl to use libperfstat where available for net_interface_stat

        * Change sigar_net_route_t, net_interface_config_t and
          sigar_net_connection_t to use sigar_net_address_t 

2006-06-30  Doug MacEachern  <dougm@hyperic.com>

        * Remove mem.shared, gone in Linux 2.6 and which only left Solaris and Win32

2006-06-27  Doug MacEachern  <dougm@hyperic.com>

        * Created SIGAR_1_1 branch, trunk is now 1.2

        * Java net.hyperic package renamed to org.hyperic

2006-06-21  Doug MacEachern  <dougm@hyperic.com>

        * [SIGAR-7] Convert sectors to bytes in Linux file system
          read/write bytes metrics

2006-06-09  Doug MacEachern  <dougm@hyperic.com>

        * [SIGAR-6] Use rounding for mem.ram on Linux rather than
          /proc/mtrr if write-back registers don't add up to a reasonable number

        * [SIGAR-5] Fix netinfo default gateway where the first gateway in the routing table
          had been selected without checking for the default destination == 0.0.0.0

2006-05-30  Doug MacEachern  <dougm@hyperic.com>

        * Prevent possible integer overflow in filesystem_usage

2006-05-24  Doug MacEachern  <dougm@hyperic.com>

        * ProcUtil.getJavaMainClass improvements

2006-05-04  Doug MacEachern  <dougm@hyperic.net>

        * Fold UltraSPARC-T1 virtual cpus into physical cpus
        
        * Fix net_connection_list on linux to handle invalid /proc/net/tcp entries

        * Switch to universal binary for osx

2006-04-03  Doug MacEachern  <dougm@hyperic.net>

        * Fix sigar_proc_args_get on linux and osx when argv has an empty "" arg

2006-03-31  Doug MacEachern  <dougm@hyperic.net>

        * Added binary for FreeBSD 6.x

2006-03-16  Doug MacEachern  <dougm@hyperic.net>

        * Remove Darwin proc_mem.shared impl.  More trouble that it is
          worth and the code did not compile on x86.

2006-03-14  Doug MacEachern  <dougm@hyperic.net>

        * Enhance native library finder to work with -jar foo.jar and
          within an IDE such as Eclipse

2006-03-08  Doug MacEachern  <dougm@hyperic.net>

        * 1.1.29 released

2006-03-04  Doug MacEachern  <dougm@hyperic.net>

        * Add net_interface_config.description

        * Use IFMIB (GetIfEntry) rather netbios to get hwaddr on Win32

        * Add net_interface_config.mtu for Win32

2006-03-03  Doug MacEachern  <dougm@hyperic.net>

        * Removed proc_mem.vsize (same as proc_mem.size)

        * Removed proc_mem.rss (same as proc_mem.resident)

2006-03-01  Doug MacEachern  <dougm@hyperic.net>

        * 1.1.28 released

2006-02-28  Doug MacEachern  <dougm@hyperic.net>

        * Add Sigar.getNetListenAddress method
        
        * Add Sigar.getNetInterfaceConfig() method

2006-02-26  Doug MacEachern <dougm@hyperic.net>

        * Replace sigar_nfs_ping with generic sigar_rpc_ping

2006-02-23  Doug MacEachern  <dougm@hyperic.net>

        * Use asm/cpuid instead of /proc/cpuinfo to detect
          HyperThreading on Linux 

        * Use gethostbyname_r in sigar_fqdn_get

2006-01-10  Doug MacEachern  <dougm@hyperic.net>

        * Add ProcUtil class
        
        * Pdh: if counter name does not exist, try appending "/sec"

        * Add Win32.findExecutable method

        * Add win32.Service.{pause,resume} methods

2006-01-04  Doug MacEachern  <dougm@hyperic.net>

        * Fix cpu_list on Darwin

        * Add FreeBSD 4.x support

2005-12-19  Doug MacEachern  <dougm@hyperic.net>

        * 1.1.27 released

        * Add net_interface_config.mtu for Solaris, HPUX, AIX
        
        * Add version api for native binaries

        * Add dir_usage api, recursive version of dir_stat api

        * Add dir_stat.disk_usage field

2005-12-12  Doug MacEachern  <dougm@hyperic.net>

        * Fix internal hash table used for caching to properly rehash
        
        * Fix overzealous cache in net_interface_stat on Darwin

        * Solaris fixes to keep kstat chain up-to-date

        * Fallback to /usr/ucb/ps on solaris for proc_args if permissions
          deny reading /proc/nnnnn/as

        * Add option to use sudo+cat with FileTail
        
2005-12-05  Doug MacEachern  <dougm@hyperic.net>

        * 1.1.26 released

        * Filter out network interface types other than loopback and
          ethernet on Darwin and FreeBSD

        * Filter out auto-mounted filesystems on Darwin
        
2005-12-01  Doug MacEachern  <dougm@hyperic.net>

        * Fix net_route_list for Solaris 10

        * Add sigar_cpu_info_t.{mhz,cache_size,model} for Darwin

        * Fix OperatingSystem.getDescription() for Darwin
        
2005-11-28  Doug MacEachern  <dougm@hyperic.net>

        * 1.1.25 released

        * Fix sigar_file_system_usage_t.free_files for Solaris and Darwin

2005-11-23  Doug MacEachern  <dougm@hyperic.net>

        * Add sigar_proc_mem page fault metrics for AIX, Darwin, HPUX,
          Linux, Solaris and Win32
 
2005-11-22  Doug MacEachern  <dougm@hyperic.net>

        * Add sigar_proc_state.processor for AIX, HPUX, Linux and
          Solaris

        * Add sigar_proc_state.threads for AIX, HPUX, Linux (2.6+),
          Solaris and Win32

2005-11-18  Doug MacEachern  <dougm@hyperic.net>

        * net_interface related changes to support VMware vmnic
        
        * Add sigar_net_interface_config.type field

2005-11-11  Doug MacEachern  <dougm@hyperic.net>

        * Add dmalloc support for linux and solaris
          (enable w/ -Djni.dmalloc=true)

2005-11-08  Doug MacEachern  <dougm@hyperic.net>

        * 1.1.24 released

        * fix possible segv in sigar_fqdn_get

        * fix possible fault in sigar_filesystem_usage_get on win32 if
          LogicalDisk perf counters are uninstalled

2005-11-01  Doug MacEachern  <dougm@hyperic.net>

        * proc_mem.resident for all platforms

2005-10-10  Doug MacEachern  <dougm@hyperic.net>

        * 1.1.23 released

2005-10-08  Doug MacEachern  <dougm@hyperic.net>

        * Add support for solaris 'bge' network interface metrics

        * Add win32 sigar_who_list impl

        * sigar_proc_args fixes for linux and solaris

        * java -Dsigar.nativeLogging=true enables native logging

2005-09-24  Doug MacEachern  <dougm@hyperic.net>

        * 1.1.22 released

2005-07-18  Doug MacEachern  <dougm@hyperic.net>

        * Add net_info function

        * Add various helpers to OperatingSystem class

2005-07-07  Doug MacEachern  <dougm@hyperic.net>

        * Add resource_limit function
        
        * Fix sigar_file_attrs_get times on win32

2005-06-25  Doug MacEachern  <dougm@hyperic.net>

        * Add win32 ServiceConfig class and Service.getConfig method

2005-06-16  Doug MacEachern  <dougm@hyperic.net>

        *  1.1.21 released

        * Implement proc_mem for Darwin

        * Include darwin binary (OSX Tiger)

2005-06-14  Doug MacEachern  <dougm@hyperic.net>

        * Pdh.getSingleValue renamed to Pdh.getRawValue

        * Added Pdh.getFormattedValue method

2005-05-25  Doug MacEachern  <dougm@hyperic.net>

        * Implement sigar_proc_args for Darwin

2005-05-11  Doug MacEachern  <dougm@hyperic.net>

        *  1.1.20 released
	
        * Use psapi instead of CreateTool32Snapshot in win32 sigar_proc_modules
        It is possible for the latter to hang on win2k, the former also
        works on NT.
        
        * Implement sigar_net_connection_list for AIX and HPUX
        
        * Convert Cpu times to seconds

2005-05-10  Doug MacEachern  <dougm@hyperic.net>

        *  1.1.19 released

2005-04-27  Doug MacEachern  <dougm@hyperic.net>

        * Add disk i/o metrics for Windows 2000

        * Add file_system_usage_t.used field
        
2005-04-06  Doug MacEachern  <dougm@hyperic.net>

        * Add new disk i/o metrics (disk_write_bytes, disk_read_bytes,
        disk_queue) for Win32, Linux, Solaris, AIX and HPUX.

2005-03-19  Doug MacEachern  <dougm@hyperic.net>

        * Add udp support to sigar_proc_port_get win32 impl

        * Implement sigar_proc_port_get for FreeBSD 5.x
        
2005-03-15  Doug MacEachern  <dougm@hyperic.net>

        * Change Sigar.getMountedFileSystemUsage to throw
        NfsUnreachableException if FileSystem is Nfs and nfs ping fails

        * Implement sigar_net_connection for FreeBSD

        * Implement sigar_proc_port_get for AIX

2005-03-11  Doug MacEachern  <dougm@hyperic.net>

        * Add sigar.NetStat class

        * Add sigar_net_connection_t.state field

        * Add sigar_net_connection_t.{send,receive}_queue fields

        * Implement sigar_net_connection for solaris
        
        * Netstat enhancements
        
2005-03-09  Doug MacEachern  <dougm@hyperic.net>

        * Add CpuTimer class, helper around ThreadCpu class

2005-03-01  Doug MacEachern  <dougm@hyperic.net>

        * 1.1.18 released

        * fix bug in ptql args glob substring operators (Args.*.{sw,ew,ct})

        * fix bug where Pentium III was reported as II
        
        * added OperatingSystem class to help determine linux
        vendor/version info, etc.

2005-02-24  Doug MacEachern  <dougm@hyperic.net>

        * 1.1.17 released
        
        * Optimize aix disk i/o metric collection

        * Add 'time' command to the shell

2005-02-23  Doug MacEachern  <dougm@hyperic.net>

        * 1.1.16 released
        
        * Add function to get data seen in the 'who' command

2005-02-20  Doug MacEachern  <dougm@hyperic.net>

        * Add NfsFileSystem class w/ ping method

2005-02-16  Doug MacEachern  <dougm@hyperic.net>

        * Add FreeBSD support

        * Add 64-bit linux support
        
2005-01-26  Doug MacEachern  <dougm@hyperic.net>

        * 1.1.15 released
        
        * fix windows 2003 problem with metrics that use the perfdata
        registry interface when pdh.dll functions are used by the same
        process.

        * Pdh.getSingleValue now uses PdhGetRawCounterValue underneath

        * fix win32.Pdh.close method

        * fix win32.Service.finalize method
        
2005-01-07  Doug MacEachern  <dougm@hyperic.net>

        * implement thread-cpu metrics for aix

2005-01-06  Doug MacEachern  <dougm@hyperic.net>

        * 1.1.14 released
        
        * fix solaris bug w/ multiple network interfaces that have the
        same name (hme0, hme1, etc)

        * fix bug in MultiProc that sometimes resulted in negative numbers
        
        * add win32.Service.getServiceNames method
        
2004-12-11  Doug MacEachern  <dougm@hyperic.net>

        * 1.1.13 released

2004-12-06  Doug MacEachern  <dougm@hyperic.net>

        * add iostat shell command
        
        * implement disk io metrics for aix, solaris and hpux

2004-12-05  Doug MacEachern  <dougm@hyperic.net>

        * added sigar_file_system_usage_t.disk_{reads,writes} fields.
          implement only on linux and win32 for the moment.

2004-11-29  Doug MacEachern  <dougm@hyperic.net>

        * fix possible segfault in sigar_group_name_get if gid == -1

2004-11-22  Doug MacEachern  <dougm@hyperic.net>

        * fix bug in RegistryKey.openSubKey under WebSphere 4.0 jdk

2004-11-21  Doug MacEachern  <dougm@hyperic.net>

        * 1.1.11 released
        
        * merged hyperic win32bindings package into sigar.win32

        * added sigar_cpu_t.wait metric

2004-11-19  Doug MacEachern  <dougm@hyperic.net>

        * added sigar_mem_t.actual_{used,free} fields.
        on linux for example adjusts -/+ buffers/cache

2004-11-17  Doug MacEachern  <dougm@hyperic.net>

        * added sigar_thread_cpu_t, per-thread cpu metrics
        
2004-11-16  Doug MacEachern  <dougm@hyperic.net>

        * 1.1.10 released
        
2004-11-12  John Sachs  <jsachs@hyperic.net>

        * added sysinfo shell command

2004-11-10  Doug MacEachern  <dougm@hyperic.net>

        * added MultiProcCpu and MultiProcMem classes

        * added mps (multi-process ps) shell command

2004-11-02  Doug MacEachern  <dougm@hyperic.net>

        * fix cpu idle metric for windows 2000 and NT versions
        
2004-10-05  Doug MacEachern  <dougm@hyperic.net>

        * make sigar_swap and sigar_mem compatible with linux 2.6 kernel

2004-09-07  Doug MacEachern  <dougm@hyperic.net>

        * starting ChangeLog for version 1.1.10

