Code

rrdtool.git
22 years agoRemoved references to GIF
alex [Sat, 6 Apr 2002 12:25:29 +0000 (12:25 +0000)]
Removed references to GIF
Changed y0 and such into Y0 and so

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@116 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoUpdated/added MVSC++ 6.0 project files for compilation of
jake [Fri, 5 Apr 2002 23:51:21 +0000 (23:51 +0000)]
Updated/added MVSC++ 6.0 project files for compilation of
rrd.lib and rrdtool.exe on Win32. Changes for RRDs compilation
on Win32. Moved src/ntconfig.h to confignt/config.h.

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@115 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoAs gfx_canvas_t now has excatly the same lifespan as image_desc_t, I've
oetiker [Wed, 3 Apr 2002 14:52:15 +0000 (14:52 +0000)]
As gfx_canvas_t now has excatly the same lifespan as image_desc_t, I've
made 'gfx_canvas_t canvas' a member of image_desc_t and dropped it as a
separate parameter in all function calls.

imgformat, interlaced and zoom are moved to gfx_canvas_t. I have dropped
my old fontlib-enum as imgformat contains that information. The
gfx_render_xxx switch is moved to rrd_gfx so rrd_graph is (almost) only
bothered with image formats in cmd line parsing.

gfx_close_path is added.

gfx_new_dashed_line is added with 2 new arguments: length of a dash and
length between dashes. gfx_new_line is still there for plain lines.
Having dash-length == 0 creates normal line.
rrd_graph.c is not updated for dashed lines. It's not decided how one
should specify which and how lines are dashed. An extension of the color
specification?

svg is updated for dashes and opacity, but libart code is not. I've
fixed indent in SVG, all lines had a space before func decl. etc.
Misc small fixes, e.g. sscanf of gfx_color_t, position of x-axis arrow.
--- Peter Speck <speck@ruc.dk>

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@114 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoi suck. sorry. add ,0666 to the open(). -- Paul Vixie <paul@vix.com>
oetiker [Wed, 3 Apr 2002 05:32:31 +0000 (05:32 +0000)]
i suck.  sorry.  add ,0666 to the open(). -- Paul Vixie <paul@vix.com>

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@113 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoadded call to tzset to activate TZ settings -- Paul A Vixie <vixie@vix.com>
oetiker [Tue, 2 Apr 2002 21:32:15 +0000 (21:32 +0000)]
added call to tzset to activate TZ settings -- Paul A Vixie <vixie@vix.com>

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@112 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoaded missing fcntl.h
oetiker [Tue, 2 Apr 2002 21:31:08 +0000 (21:31 +0000)]
aded missing fcntl.h

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@111 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agorrd restore should not burn down existing files -- Paul Vixie <paul@vix.com>
oetiker [Tue, 2 Apr 2002 19:37:54 +0000 (19:37 +0000)]
rrd restore should not burn down existing files -- Paul Vixie <paul@vix.com>

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@110 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agomerged svg update
oetiker [Mon, 1 Apr 2002 18:32:17 +0000 (18:32 +0000)]
merged svg update

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@109 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years ago"!" takes a higher preference than "||" this means rrd_update N:: would
oetiker [Mon, 1 Apr 2002 18:31:22 +0000 (18:31 +0000)]
"!" takes a higher preference than "||" this means rrd_update N:: would
segfault -- Oliver Cook <ollie@uk.clara.net>

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@108 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoAdded comment suggesting use of -I flag with aclocal.
jake [Thu, 28 Mar 2002 17:33:49 +0000 (17:33 +0000)]
Added comment suggesting use of -I flag with aclocal.

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@107 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoadded SVG support -- Peter Speck <speck@ruc.dk>
oetiker [Tue, 26 Mar 2002 07:02:28 +0000 (07:02 +0000)]
added SVG support -- Peter Speck <speck@ruc.dk>

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@106 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoBetter positioning of the pie when it is alone on the canvas
alex [Sat, 23 Mar 2002 20:41:48 +0000 (20:41 +0000)]
Better positioning of the pie when it is alone on the canvas

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@105 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoModified rrd_graph
alex [Sat, 23 Mar 2002 20:01:13 +0000 (20:01 +0000)]
Modified rrd_graph

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@104 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoChanges in rrd_graph; see NEWS
alex [Sat, 23 Mar 2002 19:59:39 +0000 (19:59 +0000)]
Changes in rrd_graph; see NEWS

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@103 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoremoved reference to GIF
oetiker [Sat, 23 Mar 2002 09:05:32 +0000 (09:05 +0000)]
removed reference to GIF

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@102 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoremove all traces of GIF and make PNG the default
oetiker [Sat, 23 Mar 2002 09:01:43 +0000 (09:01 +0000)]
remove all traces of GIF and make PNG the default

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@101 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoMove CDEF start pointers if start of cdef is a step ahead of the start
oetiker [Sat, 23 Mar 2002 08:53:31 +0000 (08:53 +0000)]
Move CDEF start pointers if start of cdef is a step ahead of the start
of the data -- Ashok Mandala <chakri063@yahoo.com>

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@100 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agofixed color area in legend and fixed color area in 3d border
oetiker [Thu, 21 Mar 2002 22:39:03 +0000 (22:39 +0000)]
fixed color area in legend and fixed color area in 3d border

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@99 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoPie charts didn't have anti-aliasing; building them clockwise
alex [Thu, 21 Mar 2002 12:00:51 +0000 (12:00 +0000)]
Pie charts didn't have anti-aliasing; building them clockwise
seems to solve this problem.

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@98 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agofixed longstanding bug affection CDEFS where values from
oetiker [Wed, 20 Mar 2002 22:48:25 +0000 (22:48 +0000)]
fixed longstanding bug affection CDEFS where values from
rrds with different resolutions got mixed ..

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@97 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoChanged the way circle sections are drawn.
alex [Sun, 17 Mar 2002 22:40:18 +0000 (22:40 +0000)]
Changed the way circle sections are drawn.

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@96 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoNew, hopefully better, implementation of PART drawing
alex [Wed, 13 Mar 2002 02:58:44 +0000 (02:58 +0000)]
New, hopefully better, implementation of PART drawing

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@95 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agorealy remove zlibe 1.1.3 dir
oetiker [Tue, 12 Mar 2002 07:19:09 +0000 (07:19 +0000)]
realy remove zlibe 1.1.3 dir

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@94 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoupdated
oetiker [Tue, 12 Mar 2002 07:18:06 +0000 (07:18 +0000)]
updated

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@93 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoignore generated files
oetiker [Tue, 12 Mar 2002 07:17:46 +0000 (07:17 +0000)]
ignore generated files

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@92 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agomissing bits
oetiker [Tue, 12 Mar 2002 07:16:32 +0000 (07:16 +0000)]
missing bits

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@91 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoupdated to zlib 1.1.4
oetiker [Tue, 12 Mar 2002 06:43:38 +0000 (06:43 +0000)]
updated to zlib 1.1.4

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@90 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoreplace zlib 1.1.3 with zlib 1.1.4
oetiker [Tue, 12 Mar 2002 06:42:00 +0000 (06:42 +0000)]
replace zlib 1.1.3 with zlib 1.1.4

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@89 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoPie chart support added to rrdtool graph
alex [Sun, 10 Mar 2002 23:08:37 +0000 (23:08 +0000)]
Pie chart support added to rrdtool graph

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@88 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoadded quotes to echo
oetiker [Sun, 10 Mar 2002 22:49:24 +0000 (22:49 +0000)]
added quotes to echo

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@87 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoRealigned function rpn_calc()
alex [Sun, 10 Mar 2002 16:22:28 +0000 (16:22 +0000)]
Realigned function rpn_calc()
Stack checking now done using a macro

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@86 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoFixed some typos/errors
alex [Sun, 10 Mar 2002 14:58:30 +0000 (14:58 +0000)]
Fixed some typos/errors
Updated for the NE and ISINF operators in RPN

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@85 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoUsing the font option resulted in a segfault. Needs more care,
alex [Sun, 10 Mar 2002 14:53:04 +0000 (14:53 +0000)]
Using the font option resulted in a segfault.  Needs more care,
the current change is just a hack

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@84 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoAdded NE and ISINF operands to RPN
alex [Sun, 10 Mar 2002 14:48:59 +0000 (14:48 +0000)]
Added NE and ISINF operands to RPN

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@83 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agobetter version check
oetiker [Sun, 10 Mar 2002 12:28:38 +0000 (12:28 +0000)]
better version check

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@82 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoNeeded to escape a wildcard
alex [Fri, 8 Mar 2002 22:14:22 +0000 (22:14 +0000)]
Needed to escape a wildcard

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@81 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoFixed some typos
alex [Fri, 8 Mar 2002 22:11:37 +0000 (22:11 +0000)]
Fixed some typos

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@80 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoadded autotools version check to MakeMakefiles
oetiker [Mon, 18 Feb 2002 21:52:20 +0000 (21:52 +0000)]
added autotools version check to MakeMakefiles

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@79 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agodo propper error checking and release memmory when it is not required anymore
oetiker [Sat, 9 Feb 2002 06:21:11 +0000 (06:21 +0000)]
do propper error checking and release memmory when it is not required anymore

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@78 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoallow rrd_cgi to deal with umlauts -- Alexander Schwartz <alexander.schwartz@gmx...
oetiker [Fri, 8 Feb 2002 18:40:37 +0000 (18:40 +0000)]
allow rrd_cgi to deal with umlauts -- Alexander Schwartz <alexander.schwartz@gmx.net>

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@77 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agofixed spelling
oetiker [Sun, 3 Feb 2002 08:10:36 +0000 (08:10 +0000)]
fixed spelling

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@76 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agofixed data pointer storage
oetiker [Sat, 2 Feb 2002 14:36:14 +0000 (14:36 +0000)]
fixed data pointer storage

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@75 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agofixed version number and date/time
oetiker [Fri, 1 Feb 2002 20:34:49 +0000 (20:34 +0000)]
fixed version number and date/time

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@74 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years ago*** empty log message ***
oetiker [Fri, 1 Feb 2002 20:29:32 +0000 (20:29 +0000)]
*** empty log message ***

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@73 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agothis file and all the external libraries configurability was contributed by mat zimme...
oetiker [Thu, 31 Jan 2002 22:44:34 +0000 (22:44 +0000)]
this file and all the external libraries configurability was contributed by mat zimmermann

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@72 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoallow use of libraries already installed on the system
oetiker [Thu, 31 Jan 2002 22:43:13 +0000 (22:43 +0000)]
allow use of libraries already installed on the system

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@71 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agomake "18:00 yesterday" work Pavel Mores <pvl@uh.cz>
oetiker [Thu, 31 Jan 2002 11:56:24 +0000 (11:56 +0000)]
make "18:00 yesterday" work  Pavel Mores <pvl@uh.cz>

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@70 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoweeknumber is not %V which is more appropriate than %W
oetiker [Thu, 31 Jan 2002 07:23:12 +0000 (07:23 +0000)]
weeknumber is not %V which is more appropriate than %W

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@69 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agocopy ltmain.sh
oetiker [Thu, 31 Jan 2002 06:36:27 +0000 (06:36 +0000)]
copy ltmain.sh

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@68 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agothis also
oetiker [Thu, 17 Jan 2002 20:31:31 +0000 (20:31 +0000)]
this also

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@67 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agothis is not needed anymore
oetiker [Thu, 17 Jan 2002 20:30:46 +0000 (20:30 +0000)]
this is not needed anymore

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@66 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agokilling remains
oetiker [Thu, 17 Jan 2002 20:28:01 +0000 (20:28 +0000)]
killing remains

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@65 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoadded places for download
oetiker [Wed, 16 Jan 2002 23:11:11 +0000 (23:11 +0000)]
added places for download

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@64 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoignore irrelevant things
oetiker [Tue, 15 Jan 2002 22:58:09 +0000 (22:58 +0000)]
ignore irrelevant things

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@63 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoadded new .cvsignore files
oetiker [Tue, 15 Jan 2002 22:53:19 +0000 (22:53 +0000)]
added new .cvsignore files

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@62 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoThe BIG graph update
oetiker [Tue, 15 Jan 2002 22:51:07 +0000 (22:51 +0000)]
The BIG graph update
  * Replace libgd with libart
  * Added freetype
  * Updated zlib and libpng
  * rrd_gfx.c intrduced as libart wrapper
  * LINE takes now a float as argument
  * rrdtool uses truetype for fonts
  * thanks to libart there is now full alpha transparenc
    and antialiasing.
  * the new option --font lets customize the font
    and size for various graph elements
  * Updated to -> libtool 1.4.2 automake 2.12 autoconf 2.52
  * new --zoom commandline option for zoom ans shrinking
  -- tobias oetiker

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@61 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoReworked rrd_graph_script()
alex [Fri, 4 Jan 2002 01:11:35 +0000 (01:11 +0000)]
Reworked rrd_graph_script()

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@60 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoA patch of size 44Kbytes... in short:
alex [Mon, 24 Dec 2001 06:51:49 +0000 (06:51 +0000)]
A patch of size 44Kbytes... in short:

Found and repaired the off-by-one error in rrd_fetch_fn().
As a result I had to remove the hacks in rrd_fetch_fn(),
rrd_tool.c, vdef_calc(), data_calc(), data_proc() and
reduce_data().  There may be other places which I didn't
find so be careful.

Enhanced debugging in rrd_fetch_fn(), it shows the RRA selection
process.

Added the ability to print VDEF timestamps.  At the moment it
is a hack, I needed it now to fix the off-by-one error.
If the format string is "%c" (and nothing else!), the time
will be printed by both ctime() and as a long int.

Moved some code around (slightly altering it) from rrd_graph()
  initializing     now in rrd_graph_init()
  options parsing  now in rrd_graph_options()
  script parsing   now in rrd_graph_script()

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@59 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoSomehow eight lines were missing from function rrd_graph().
alex [Sat, 22 Dec 2001 02:49:23 +0000 (02:49 +0000)]
Somehow eight lines were missing from function rrd_graph().
Also fixed minor bug in vdef_calc().

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@58 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agofix overflow error ...
oetiker [Mon, 17 Dec 2001 12:48:43 +0000 (12:48 +0000)]
fix overflow error ...

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@57 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoFixed uninitialized ptr causing seg fault invoking info for COMPUTE data sources.
jake [Tue, 11 Dec 2001 22:55:28 +0000 (22:55 +0000)]
Fixed uninitialized ptr causing seg fault invoking info for COMPUTE data sources.

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@56 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agoreturn "" instead of NULL for <RRD::GETENV UNKNOWN_VARIABLE> -- Michael <sysadmin...
oetiker [Sun, 18 Nov 2001 08:41:16 +0000 (08:41 +0000)]
return "" instead of NULL for <RRD::GETENV UNKNOWN_VARIABLE> -- Michael <sysadmin@qsl.net>

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@55 a5681a0c-68f1-0310-ab6d-d61299d08faa

22 years agofixed path to mkinstalldirs -- Laurent Saehyun Kim�<LKim@xo.com>
oetiker [Sat, 17 Nov 2001 16:57:55 +0000 (16:57 +0000)]
fixed path to mkinstalldirs -- Laurent Saehyun Kim�<LKim@xo.com>

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23 years agospelling updates by Martin Schulze <joey@finlandia.infodrom.north.de>
oetiker [Sat, 8 Sep 2001 18:25:17 +0000 (18:25 +0000)]
spelling updates by Martin Schulze <joey@finlandia.infodrom.north.de>

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@53 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agoContents of this patch:
jake [Wed, 22 Aug 2001 22:29:07 +0000 (22:29 +0000)]
Contents of this patch:
(1) Adds/revises documentation for rrd tune in rrd_tool.c and pod files.
(2) Moves some initialization code from rrd_create.c to rrd_hw.c.
(3) Adds another pass to smoothing for SEASONAL and DEVSEASONAL RRAs.
This pass computes the coefficients as deviations from an average; the
average is added the baseline coefficient of HWPREDICT. Statistical texts
suggest this to preserve algorithm stability. It will not invalidate
RRD files created and smoothed with the old code.
(4) Adds the aberrant-reset flag to rrd tune. This operation, which is
specified for a single data source, causes the holt-winters algorithm to
forget everthing it has learned and start over.
(5) Fixes a few out-of-date code comments.

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@52 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agospell fix for si units (only in comments)
oetiker [Mon, 13 Aug 2001 18:58:07 +0000 (18:58 +0000)]
spell fix for si units (only in comments)

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@51 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agoRemoving rrdgraph*.pod from the cvs
alex [Sat, 28 Jul 2001 22:34:42 +0000 (22:34 +0000)]
Removing rrdgraph*.pod from the cvs

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@50 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agoEdited Makefile.am and the rrdgraph_*.src files. By mistake the
alex [Sat, 28 Jul 2001 22:21:44 +0000 (22:21 +0000)]
Edited Makefile.am and the rrdgraph_*.src files. By mistake the
previous update was made on the rrdgraph_*.pod files however they
are not to be edited. This is now corrected.

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@49 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agoSupporting functions for rrd_graph. Functions that are used frequently
alex [Thu, 26 Jul 2001 02:27:46 +0000 (02:27 +0000)]
Supporting functions for rrd_graph.  Functions that are used frequently
and/or from different places should be added here in stead of repeating
them in rrd_graph.c over and over again.

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@48 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agoMoved most typedefs etc. from rrd_graph.c to this file
alex [Thu, 26 Jul 2001 02:25:38 +0000 (02:25 +0000)]
Moved most typedefs etc. from rrd_graph.c to this file

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@47 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agoAdded VDEF TOTAL
alex [Thu, 26 Jul 2001 02:22:18 +0000 (02:22 +0000)]
Added VDEF TOTAL
Moved most typedefs etc. to rrd_graph.h

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@46 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agoAdded rrd_graph_helper
alex [Thu, 26 Jul 2001 02:19:48 +0000 (02:19 +0000)]
Added rrd_graph_helper

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@45 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agoUpdated for VDEF TOTAL
alex [Thu, 26 Jul 2001 02:15:02 +0000 (02:15 +0000)]
Updated for VDEF TOTAL

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@44 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agoAnnounce of VDEF in rrd_graph
alex [Thu, 26 Jul 2001 02:11:46 +0000 (02:11 +0000)]
Announce of VDEF in rrd_graph

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@43 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agoMade PRINT and GPRINT aware of VDEF statements
alex [Sat, 21 Jul 2001 18:17:44 +0000 (18:17 +0000)]
Made PRINT and GPRINT aware of VDEF statements

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@42 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agomissing documentation ... -- Alex van den Bogaerdt <alex@slot.hollandcasino.nl>
oetiker [Fri, 20 Jul 2001 22:34:29 +0000 (22:34 +0000)]
missing documentation ... -- Alex van den Bogaerdt <alex@slot.hollandcasino.nl>

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@41 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agoonly a comment
oetiker [Fri, 20 Jul 2001 22:34:06 +0000 (22:34 +0000)]
only a comment

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@40 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agosmall fixes -- Alex van den Bogaerdt <alex@slot.hollandcasino.nl>
oetiker [Fri, 20 Jul 2001 22:33:17 +0000 (22:33 +0000)]
small fixes -- Alex van den Bogaerdt <alex@slot.hollandcasino.nl>

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@39 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agoVDEF and VRULE are comig along -- Alex van den Bogaerdt <alex@slot.hollandcasino.nl>
oetiker [Wed, 18 Jul 2001 22:30:29 +0000 (22:30 +0000)]
VDEF and VRULE are comig along -- Alex van den Bogaerdt <alex@slot.hollandcasino.nl>

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@38 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agospell fix
oetiker [Tue, 5 Jun 2001 13:42:55 +0000 (13:42 +0000)]
spell fix

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@37 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agoBug fix: when update of multiple PDP/CDP RRAs coincided
oetiker [Wed, 9 May 2001 05:31:01 +0000 (05:31 +0000)]
Bug fix: when update of multiple PDP/CDP RRAs coincided
with interpolation of multiple PDPs an incorrect value was
stored as the CDP. Especially evident for GAUGE data sources.
Minor changes to rrdcreate.pod. -- Jake Brutlag <jakeb@corp.webtv.net>

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@36 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agoadded 'all' dependancy to site-perl-install rule as many seem to skip
oetiker [Sat, 31 Mar 2001 15:21:59 +0000 (15:21 +0000)]
added 'all' dependancy to site-perl-install rule as many seem to skip
this step when instaling cricket ... probably an incomplete cricket doku.

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@35 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agoadded PROJECTS file
oetiker [Thu, 15 Mar 2001 19:43:04 +0000 (19:43 +0000)]
added PROJECTS file

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@34 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agoreindented
oetiker [Sun, 11 Mar 2001 12:03:12 +0000 (12:03 +0000)]
reindented

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@33 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agoreindented the cource for better readability
oetiker [Sun, 11 Mar 2001 11:49:28 +0000 (11:49 +0000)]
reindented the cource for better readability

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@32 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agoSupport for COMPUTE data sources (CDEF data sources). Removes the RPN
oetiker [Sat, 10 Mar 2001 23:54:41 +0000 (23:54 +0000)]
Support for COMPUTE data sources (CDEF data sources). Removes the RPN
parser and calculator from rrd_graph and puts then in a new file,
rrd_rpncalc.c. Changes to core files rrd_create and rrd_update. Some
clean-up of aberrant behavior stuff, including a bug fix.
Documentation update (rrdcreate.pod, rrdupdate.pod). Change xml format.
-- Jake Brutlag <jakeb@corp.webtv.net>

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@31 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agocomplete rewrite of rrdgraph documentation. This also includs info
oetiker [Wed, 7 Mar 2001 21:21:54 +0000 (21:21 +0000)]
complete rewrite of rrdgraph documentation. This also includs info
on upcomming/planned changes to the rrdgraph interface and functionality
-- Alex van den Bogaerdt <alex@slot.hollandcasino.nl>

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@30 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agofidex jackes adderss
oetiker [Sun, 4 Mar 2001 13:50:31 +0000 (13:50 +0000)]
fidex jackes adderss

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@28 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agoadded note on counter vs derive -- Don BAARDA <don.baarda@baesystems.com>
oetiker [Sun, 4 Mar 2001 13:12:44 +0000 (13:12 +0000)]
added note on counter vs derive --  Don BAARDA <don.baarda@baesystems.com>

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@27 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agoAberrant Behavior Detection support. A brief overview added to rrdtool.pod.
oetiker [Sun, 4 Mar 2001 13:01:56 +0000 (13:01 +0000)]
Aberrant Behavior Detection support. A brief overview added to rrdtool.pod.
Major updates to rrd_update.c, rrd_create.c. Minor update to other core files.
This is backwards compatible! But new files using the Aberrant stuff are not readable
by old rrdtool versions. See http://cricket.sourceforge.net/aberrant/rrd_hw.htm
-- Jake Brutlag <jakeb@corp.webtv.net>

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@26 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agoanother do not report Makefile and Makefile.in
oetiker [Sun, 4 Mar 2001 13:00:25 +0000 (13:00 +0000)]
another do not report Makefile and Makefile.in

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@25 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agothis file has no purpose
oetiker [Sun, 4 Mar 2001 12:51:55 +0000 (12:51 +0000)]
this file has no purpose

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@24 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agorrdupdate is a generated file it has no place in cvs
oetiker [Sun, 4 Mar 2001 12:32:07 +0000 (12:32 +0000)]
rrdupdate is a generated file it has no place in cvs

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@23 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agorepository cleanup
oetiker [Sun, 4 Mar 2001 11:31:21 +0000 (11:31 +0000)]
repository cleanup

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@21 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agoadded at-style-time@value:value syntax to rrd_update
oetiker [Sun, 4 Mar 2001 11:14:26 +0000 (11:14 +0000)]
added at-style-time@value:value syntax to rrd_update
--  Dave Bodenstab <imdave@mcs.net>

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@20 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agofixed filedescriptor leak
oetiker [Sun, 4 Mar 2001 10:29:20 +0000 (10:29 +0000)]
fixed filedescriptor leak
-- Mike Franusich <mike@franusich.com>

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@19 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agoadded test for hpux. if matched, compile zlib with -fpic instead of -fPIC
oetiker [Fri, 2 Mar 2001 22:48:39 +0000 (22:48 +0000)]
added test for hpux. if matched, compile zlib with -fpic instead of -fPIC

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@18 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agoadded check for the presence of the compiler used to build perl modules
oetiker [Thu, 1 Mar 2001 21:37:54 +0000 (21:37 +0000)]
added check for the presence of the compiler used to build perl modules

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@17 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agothey do not belong into cvs ad they are autogenerated
oetiker [Sun, 25 Feb 2001 23:18:40 +0000 (23:18 +0000)]
they do not belong into cvs ad they are autogenerated

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@16 a5681a0c-68f1-0310-ab6d-d61299d08faa

23 years agoFixed ln for modules
oetiker [Sun, 25 Feb 2001 22:57:02 +0000 (22:57 +0000)]
Fixed ln for modules

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@15 a5681a0c-68f1-0310-ab6d-d61299d08faa