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Revision 1.4 by tdb, Wed Mar 12 12:37:31 2003 UTC vs.
Revision 1.48 by tdb, Sun Feb 21 10:05:05 2010 UTC

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1 + libstatgrab NEWS
2 + http://www.i-scream.org/libstatgrab/
3 +
4 + $Id$
5 +
6 + PLANS: We're now working towards a 1.0 release which is where we plan
7 +       to stabilise the API. We'll be doing test releases before hand,
8 +       but as always we'll like to hear about any bugs found in the
9 +       current release.
10 +
11 + libstatgrab 0.17 (21 February 2010)
12 + * Provide iowait cpu information on Linux version 2.5.41 or later.
13 + * Display data for ZFS on Solaris.
14 + * Dynamically get list of valid filesystems on FreeBSD.
15 +     (Thanks to Baptiste Daroussin)
16 + * Support FreeBSD 9.
17 + * Use utmpx when available (required for FreeBSD 9).
18 +     (Thanks to Ed Schouten)
19 + * Support larger amounts of memory on FreeBSD.
20 +     (Thanks to Tom Bird)
21 +
22 + libstatgrab 0.16 (13 March 2008)
23 + * Fix saidar build on Solaris with Sun's compiler.
24 + * Add support for FreeBSD 8.0.
25 + * Fix build on "armel" Debian port.
26 +     (Thanks to Riku Voipio and Martin Guy)
27 + * Fix statgrab-make-mrtg-config on machines with no swap.
28 +     (Thanks to Tom Carlson)
29 +
30 + libstatgrab 0.15 (14 July 2007)
31 + * Fix breakages in memory stats on OpenBSD that were introduced in
32 +   the last release.
33 +     (Thanks to David Love)
34 + * Update internal string functions and some related cleanups.
35 +     (Thanks to David Love)
36 + * Fix compile warning on FreeBSD.
37 +
38 + libstatgrab 0.14 (08 January 2007)
39 + * Fix memory stats on OpenBSD.
40 + * Add colour support to saidar.
41 +     (Thanks to Angelina Carlton)
42 + * Fix CPU stats on Solaris - swap and iowait were incorrectly reported.
43 + * Fix kstat related memory leaks on Solaris.
44 +     (Thanks to Javier Donaire)
45 + * Fix network stats on some unusual Solaris setups.
46 + * Fix process time_spent on Linux.
47 +     (Thanks to Fred Barnes)
48 + * Make interface up status check the link status as well.
49 +     (Thanks to Michelangelo Vassallo)
50 + * Fix build on NetBSD 3.
51 +     (Thanks to Wijnand Wiersma)
52 + * Rework curses detection code in the configure script.
53 + * Fix bug that caused saidar to crash when the window was rapidly resized.
54 +
55 + libstatgrab 0.13 (19 March 2006)
56 + * Fix build problems with recent linux kernels.
57 + * Make saidar truncate disk/inteface/mount names to fit in display.
58 + * Add WIN32 support using MINGW (not widely tested).
59 + * Fix network interface up/down status on Solaris.
60 + * Add extern "C" to header file to make linking with C++ code easier.
61 + * Fix statgrab to cope with filesystem paths containing dots.
62 + * Make NFS a legal filesystem type on all platforms.
63 + * A few minor build fixes.
64 +
65 + libstatgrab 0.12 (31 July 2005)
66 + * More details added to filesystem statistics.
67 +     (Patches provided by Roman Neuhauser)
68 + * Rework Linux partition detection.
69 + * Fix compile error in network stats on Linux 2.6.
70 +     (Patches provided by Scott Lampert)
71 + * Change name of duplex value in network interface stats.
72 +     NOTE: this minor change breaks the API.
73 + * Manual pages for saidar, statgrab and the other tools.
74 + * Fix minor typo in statgrab usage output.
75 + * Support for Solaris 10.
76 + * Support for FreeBSD 7.
77 +
78 + libstatgrab 0.11.1 (03 March 2005)
79 + * Add NFS to list of supported filesystems.
80 + * Fix reporting of network interface duplex settings on Linux.
81 + * Fix saidar to support negative FS usage.
82 +
83 + libstatgrab 0.11 (09 November 2004)
84 + * Add support for HP-UX 11.11.
85 +    (Patches provided by Roy Keene)
86 + * Minor fixes to statgrab mrtg tools.
87 + * Minor fixes to saidar.
88 + * Minor code cleanups and fixes to libstatgrab.
89 +
90 + libstatgrab 0.10.3 (24 August 2004)
91 +
92 + * Add -f flag to statgrab to display floating-point numbers multiplied
93 +   by an integer.
94 + * Add -K, -M and -G flags to statgrab to show byte counts in kibibytes,
95 +   mebibytes or gibibytes.
96 + * Make statgrab-make-mrtg-config use the new flags to scale extremely
97 +   large or small numbers so that mrtg can handle them.
98 + * Make statgrab-make-mrtg-config automatically detect network interface
99 +   speeds.
100 + * Add support for FreeBSD 6.0-CURRENT.
101 +
102 + libstatgrab 0.10.2 (27 July 2004)
103 +
104 + * Fix shared library version that when backwards in 0.10.1.
105 +
106 + libstatgrab 0.10.1 (26 July 2004)
107 +
108 + * Use DESTDIR correctly when setting permissions at install time.
109 + * Fix disk stats to work with OpenBSD 3.5.
110 + * Fix disk stats on NetBSD 2.0 (statvfs instead of statfs).
111 + * Fix memory leak in process stats on NetBSD 2.0.
112 + * Add vxfs (Veritas filesystem) to list of known filesystems
113 +   on Solaris.
114 + * Add more variables to the pkg-config file to suggest suitable
115 +   ownership and permissions for binaries using libstatgrab.
116 + * Make sure statgrab.h can safely be included twice.
117 + * Fix statgrab to display network interface names even if they
118 +   don't have IO stats (like the loopback interface on Solaris).
119 + * Add error reporting function that grabs errno.
120 +
121 + libstatgrab 0.10 (20 May 2004)
122 +
123 + * All function and structure names now follow a standardised
124 +   naming scheme. This will break compatibility with existing
125 +   programs. To use pre-0.10 compatibility functions:
126 +
127 +     #define SG_ENABLE_DEPRECATED
128 +     #include <statgrab.h>
129 +
130 + * New process stats function added to provide full details
131 +   on currently running processes. See sg_get_process_stats
132 +   for details.
133 + * Compare functions provided for process, network, and disk io
134 +   statistics. These can be used with qsort.
135 + * Error reporting functions added. See sg_get_error and
136 +   associated functions.
137 + * Support added for NetBSD 2.0.
138 + * Lots of code tidying.
139 + * Python bindings now exist in a separate package:
140 +     http://www.i-scream.org/pystatgrab/
141 +
142 + libstatgrab 0.9 (10 March 2004)
143 +
144 + * Added network interface information:
145 +     speed, duplex, up/down.
146 + * Added more statistics on network interfaces:
147 +     i/o packets, i/o errors, and collisions.
148 + * Added support for OpenBSD 3.3.
149 + * Added support for DragonFly BSD 1.0.
150 + * No longer need elevated privileges on most platforms:
151 +     FreeBSD 5, NetBSD, and OpenBSD.
152 +     (see PLATFORMS file for details on which OS's need elevated privileges)
153 + * Minor changes to the return types of the python bindings functions.
154 +
155 + * PLEASE NOTE: this will break binary (only) compatibility.
156 +
157 + libstatgrab 0.8.2 (11 February 2004)
158 +
159 + * Fixes to add support for Solaris 6.
160 + * Python bindings available in extras directory.
161 + * Some tidying up of code.
162 +
163 + libstatgrab 0.8.1 (21 January 2004)
164 +
165 + * The library part of libstatgrab is now released under the LGPL.
166 +   (the tools are still released under the GPL)
167 + * File descriptor leak fixed on Linux.
168 + * strlcpy/strlcat functions added for Solaris 7 to fix compile.
169 + * statgrab_init error behaviour fixed (primarly for Solaris 7).
170 + * Some incorrect #includes moved.
171 + * Significant speed increases to the Solaris disk mapping code in
172 +   statgrab_init, which improves startup time.
173 + * Minor fix for saidar's -d flag and negative numbers.
174 +
175 + libstatgrab 0.8 (06 January 2004)
176 +
177 + * Support for Linux 2.6.
178 + * Support for Cygwin.
179 + * Use cNtNdNsN names on Solaris instead of sdN.
180 + * Fixes and optimisations to saidar.
181 + * Fixes to the --disable-saidar and --disable-statgrab configure flags.
182 + * New function to drop elevated privileges some OS's require.
183 +   (after using the init function)
184 +
185 + libstatgrab 0.7 (22 October 2003)
186 +
187 + * Support for NetBSD 1.6.x.
188 + * FreeBSD code optimised.
189 + * Initialise function allows programs to drop extra privileges (on *BSD).
190 + * saidar now works even if it can't get all statistics.
191 + * List of known file systems increased on Linux and *BSD.
192 + * Minor bug fixes.
193 + * Tested (and working) on Solaris 9 x86, Linux 2.2 on alpha, and
194 +   Linux 2.4 on amd64.
195 +
196 + libstatgrab 0.6.1 (18 October 2003)
197 +
198 + * Support for FreeBSD 5.1/sparc64.
199 + * Bugs fixed in FreeBSD memory statistics.
200 + * saidar displays disk percentages more "correctly".
201 + * Bug fixed displaying hostname in saidar.
202 + * statgrab now handles unusual /dev layouts more gracefully.
203 + * Minor packaging changes.
204 +
205 + libstatgrab 0.6 (09 October 2003)
206 +
207 + * saidar, a curses-based tool, has been added to give an overview of
208 +   the current system statistics.
209 + * Added support for FreeBSD 5.1.
210 + * Documentation is now available in manpages.
211 + * Fixed major bug in the FreeBSD diskio stats.
212 + * Added a .pc file for pkgconfig.
213 +
214 + libstatgrab 0.5.1 (09 September 2003)
215 +
216 + * Network stats wrap-around bug fixed on Linux and FreeBSD
217 + * Linux now reads disk information from /proc/partitions if available.
218 +   This results in it getting data for all the disks.
219 + * An additional tool, statgrab, has been added to allow external programs
220 +   to easily parse statistics generated by libstatgrab.
221 + * Scripts to generate MRTG (www.mrtg.org) configs with statgrab have
222 +   been added. This allows graphs to be generated from system stats.
223 +
224 + libstatgrab 0.5 (25 August 2003)
225 +
226 + * Fixed a bug with process stats on FreeBSD.
227 + * Added documentation in 'docs' directory.
228 + * Added examples in 'examples' directory.
229 +
230 + libstatgrab 0.4 (09 April 2003)
231 +
232 + * Support added for FreeBSD 4.x (not tested on 5.x).
233 +
234 + libstatgrab 0.3.4 (31 March 2003)
235 +
236 + * Fixed memory leak, and file descriptor leak on linux.
237 +
238 + libstatgrab 0.3.3 (22 March 2003)
239 +
240 + * Network statistics wraparound code was broken on interfaces that
241 +   transfered no data - typically second interfaces that weren't
242 +   connected.
243 +
244 + libstatgrab 0.3.2 (21 March 2003)
245 +
246 + * Network statistics wraparound fix.
247 +
248   libstatgrab 0.3.1 (12 March 2003)
249  
250 < * Fixed network statistics on Solaris 7 or below
251 < * Disk IO statistics are correctly reported
250 > * Fixed network statistics on Solaris 7 or below.
251 > * Disk IO statistics are correctly reported.
252  
253   libstatgrab 0.3 (10 March 2003)
254  
255 < * Support added for Linux with a 2.4 kernel
255 > * Support added for Linux with a 2.4 kernel.
256  
257 < libstatgrab 0.2 (3 March 2003)
257 > libstatgrab 0.2 (03 March 2003)
258  
259 < * Initial working release for Solaris (tested on 7, 8, and 9)
259 > * Initial working release for Solaris (tested on 7, 8, and 9).
260  

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