![[tokkee]](http://tokkee.org/images/avatar.png){kind=avatar}
index 3f0098804c389b032cebd95d7a5460d8bbe8595f..892fd36148e6338aed1be0a1c983133faea24edd 100644 (file)
--- a/CHANGES
+++ b/CHANGES
-2009-04-07 07:31 oetiker
+2009-09-28 16:21 oetiker
- * branches/1.3/program/bindings/perl-piped/RRDp.pm,
- branches/1.3/program/bindings/perl-shared/RRDs.pm,
- branches/1.3/program/configure.ac,
- branches/1.3/program/doc/rrdbuild.pod,
- branches/1.3/program/rrdtool.spec,
- branches/1.3/program/src/pngsize.c,
- branches/1.3/program/src/rrd.h,
- branches/1.3/program/src/rrd_cgi.c,
- branches/1.3/program/src/rrd_create.c,
- branches/1.3/program/src/rrd_datalang.c,
- branches/1.3/program/src/rrd_diff.c,
- branches/1.3/program/src/rrd_dump.c,
- branches/1.3/program/src/rrd_error.c,
- branches/1.3/program/src/rrd_fetch.c,
- branches/1.3/program/src/rrd_first.c,
- branches/1.3/program/src/rrd_format.c,
- branches/1.3/program/src/rrd_format.h,
- branches/1.3/program/src/rrd_gfx.c,
- branches/1.3/program/src/rrd_graph.c,
- branches/1.3/program/src/rrd_graph_helper.c,
- branches/1.3/program/src/rrd_hw.c,
- branches/1.3/program/src/rrd_hw.h,
- branches/1.3/program/src/rrd_i18n.h,
+ * doc/librrd.pod: Moved rrd_dump_cb_r() to section "CORE FUNCTIONS"
+ since this is not a utility function but rather part of RRDtool's
+ core. -- Sebastian Harl
+
+2009-09-28 16:16 oetiker
+
+ * doc/Makefile.am: Moved the 'librrd' manpage to section 3 --
+ Sebastian Harl
+
+2009-09-28 16:16 oetiker
+
+ * doc/librrd.pod: documentation for rrd_mkdir_p added -- Sebastian
+ Harl
+
+2009-09-28 16:16 oetiker
+
+ * src/rrd_daemon.c: free config_pid_file after using it for the last
+ time ... Else, the daemon might either segfault or leave the PID
+ file around. -- Sebastian Harl
+
+2009-09-28 16:15 oetiker
+
+ * src/rrd_daemon.c: try to create missing journal directories rather
+ than abort with an error. -- Sebastian Harl
+
+2009-09-28 16:13 oetiker
+
+ * src/librrd.sym.in.in, src/rrd.h, src/rrd_utils.c: added
+ rrd_mkdir_p - This function may be used to recursively create some
+ directory, similar to "mkdir -p" on the command-line. -- Sebastian
+ Harl
+
+2009-09-24 19:21 oetiker
+
+ * src/rrd_restore.c: adjusted copyright wording according to
+ sebastians suggestions
+
+2009-09-01 08:49 oetiker
+
+ * NEWS, src/rrd_graph.c: show element type in legend
+
+2009-08-25 09:01 oetiker
+
+ * configure.ac, src/rrd_client.h, src/rrd_daemon.c: detect if
+ stdint.h is available. if not, use inttypes. this should fix #239
+ and make compilation on solaris 9 work.
+
+2009-08-24 12:04 oetiker
+
+ * debian/README, debian/README.Debian, debian/build_freetype.sh,
+ debian/changelog, debian/control, debian/copyright,
+ debian/librrd0-dev.files, debian/librrd0.files,
+ debian/librrd0.postinst, debian/librrd0.postrm,
+ debian/librrd0.shlibs, debian/librrdp-perl.files,
+ debian/librrds-perl.files, debian/rrdtool-tcl.files,
+ debian/rrdtool.files, debian/rules, debian/watch: replae with
+ pointer
+
+2009-08-24 12:02 oetiker
+
+ * src/rrd_config_bottom.h: call fpclass only once when replacing
+ isnan for solaris
+
+2009-08-22 22:03 oetiker
+
+ * MakeMakefile: remove misspellt keyword ...
+
+2009-08-21 05:03 oetiker
+
+ * m4/acinclude.m4, src/rrd_config_bottom.h: make sure all elements
+ required in the definition of isinf are defined in their turn
+
+2009-08-20 22:02 oetiker
+
+ * src/rrd_graph.c, src/rrd_tool.c: Trim trailing whitespace, reoder
+ getopt_long per shortopt char; Fix -D while at it -- Bernhard
+ Reutner-Fischer
+
+2009-08-19 15:24 oetiker
+
+ * NEWS, doc/rrdgraph.pod, src, src/rrd_graph.c, src/rrd_graph.h,
+ src/rrd_tool.c: The attached patch allows to $ rrdtool graph
+ --border=0 to disable the 3d border around the image. -- Bernhard
+ Reutner-Fischer rep.dot.nop gmail.com
+
+2009-08-19 07:44 oetiker
+
+ * src/rrd_graph.c: yes this should not matter, but I think it is the
+ right thing todo ...
+
+2009-08-17 21:34 oetiker
+
+ * src/rrd_dump.c, src/rrd_tune.c: added missing prototypes
+
+2009-08-17 21:31 oetiker
+
+ * CONTRIBUTORS, doc/librrd.pod, src/librrd.sym.in.in, src/rrd.h,
+ src/rrd_dump.c: Added a call back interface to rrd_dump to be able
+ to call the function from c. See librrd.pod for documentation. --
+ Benny Baumann BenBE geshi.org
+
+2009-08-16 22:22 oetiker
+
+ * doc/rrdcached.pod, src/rrd_daemon.c: From: Florian Forster
+ <octo@leeloo.lan.home.verplant.org> This patch introduces
+ per-socket, per-command permissions to the RRD caching daemon,
+ RRDCacheD. This allows administrators to limit access to the
+ daemon in a fine-grained manner. The patch removes the command
+ line option `-L' and introduces `-P' instead. The option must
+ appear *before* the `-l' option and the given permissions are set
+ for all following sockets or another `-P' option. For example:
+ rrdcached -P FLUSH,PENDING -l 10.2.3.4 -P UPDATE -l
+ unix:/some/path Allow `FLUSH' and `PENDING' commands to clients
+ connected via IPv4 networking and `UPDATE' to clients connected
+ via a UNIX domain socket only. There are a couple of exceptions: -
+ The commands `HELP' and `QUIT' are always allowed. - If the
+ command `BATCH' is allowed, the command `.' is automatically
+ allowed, too. By default, i. e. if no `-P' option is specified,
+ all commands will be allowed. As a shortcut to reset the behavior
+ to the default behavior, you can use the slightly hackish `-P ""'
+ syntax. Signed-off-by: Florian Forster
+ <octo@leeloo.lan.home.verplant.org>
+
+2009-08-16 22:05 oetiker
+
+ * configure.ac: with my Debian Testing box I had to apply the
+ following small changes to the `configure.ac' file in order to
+ make `autoconf' happy. Don't know what the problem precisely is ?
+ m4 and its square parenthesis is too high for me ;) -- Florian
+
+2009-08-16 22:00 oetiker
+
+ * autogen.sh: there is no config directory ... so lets not search
+ for it in autogen.sh
+
+2009-08-11 14:00 oetiker
+
+ * branches/1.3/program/src/rrd_restore.c, src/rrd_restore.c: fix
+ freeing order when generating error messages. found by Dmitry V.
+ Krivenok
+
+2009-08-10 11:47 oetiker
+
+ * m4/acinclude.m4: include math.h when testing IEEE
+
+2009-08-08 14:06 oetiker
+
+ * branches/1.3/program/doc/rrd-beginners.pod, doc/rrd-beginners.pod:
+ remove extra \ in perl example
+
+2009-08-08 09:38 oetiker
+
+ * src/rrd_daemon.c: The journal files are time-stamped and replayed
+ in order. This allows systems with 32-bit signed off_t to write
+ more than 2GB of journal entries per flush interval. --kevin
+
+2009-08-08 09:36 oetiker
+
+ * doc/rrdgraph.pod: add some shell proggramming advice ... Bernhard
+ Reutner-Fischer
+
+2009-08-08 09:34 oetiker
+
+ * src/rrd_daemon.c: Remove PID file later in the cleanup process
+ --kevin
+
+2009-08-08 09:29 oetiker
+
+ * src/rrd_daemon.c: Increment the DataSetsWritten counter before
+ freeing the RRD values. --kevin
+
+2009-08-08 09:28 oetiker
+
+ * src/rrd_daemon.c: The current method may have caused flushes (and
+ journal rotations) more often than necessary. The problem was
+ introduced in r1600. --kevin
+
+2009-08-08 09:27 oetiker
+
+ * src/rrd_daemon.c: Two-phase shutdown for rrdcached ensures that
+ values are flushed. Previously, it was possible for the queue
+ threads to exit before the flush thread completed queueing values.
+ If running with -F, rrdcached may have crashed due to assertion
+ failure before writing all values. -- kevin
+
+2009-08-07 06:04 oetiker
+
+ * branches/1.3/program/bindings/python/rrdtoolmodule.c,
+ bindings/python/rrdtoolmodule.c: include PACKAGE_VERSION as
+ version number for python module to fix #236
+
+2009-08-03 18:51 oetiker
+
+ * branches/1.3/program/src/rrd_info.c, src/rrd_info.c: in rrd > 1.3
+ it's called rrd_info_push ... and not just info_push ...
+
+2009-08-03 18:45 oetiker
+
+ * branches/1.2/program/src/rrd_info.c,
+ branches/1.3/program/src/rrd_info.c, src/rrd_info.c: Show the
+ index of each data source in the rrd_info output. Patch for #231
+ provided by Glenn Herteg, GroundWork Open Source, Inc.
+
+2009-07-30 07:57 oetiker
+
+ * NEWS: new news
+
+2009-07-30 07:56 oetiker
+
+ * src/rrd_tune.c: rrd_tune HW Update Allow to set the smoothing
+ window (alpha, beta, gamma) to zero. I'm using rrdtool 1.3.8 with
+ abberant behavior detection from the Brutlag method. I need to use
+ a week seasonality and no smoothing for the SEASONAL and
+ DEVSEASONAL. So I use rrdtune in order to set the smoothing window
+ to 0.0. This calls the set_hwarg(). But this method is also used
+ to tune the alpha, beta and gamma that can't be set to 0.0 So when
+ I tune my smoothing window size to 0.0, it returns -1 due to the
+ if(window<=0.0) then do nothing. I join here a small correction
+ with a differnent method used to set only the smoothing window
+ size and allowing it to be zero. -- sylvain.luiset gmail.com
+
+2009-07-28 16:49 oetiker
+
+ * configure.ac: update conditional silent-rules
+
+2009-07-14 12:00 oetiker
+
+ * src/rrd_daemon.c: Handle race condition for "UPDATE" with new
+ files. Problem found by Sebastian Harl. Patch by Kevin.
+
+2009-07-12 06:28 oetiker
+
+ * src/rrd_daemon.c: Do not trust cache tree pointers after releasing
+ the cache lock. It's possible that a "FORGET" was issued in the
+ mean time. -- kevin
+
+2009-07-10 05:52 oetiker
+
+ * src/rrd_daemon.c: destroy flush condition variable
+
+2009-07-10 05:51 oetiker
+
+ * src/rrd_graph.c: Move <libgen.h> include so we know whether we
+ HAVE_LIBGEN_H -- kevin
+
+2009-07-09 20:14 oetiker
+
+ * doc/Makefile.am, src/rrd_thread_safe.c: Silence automake
+ portability warnings caused by multiple inference rules. -- kevin
+ brintnall
+
+2009-07-05 08:41 oetiker
+
+ * configure.ac, src/rrd_restore.c, win32/rrd_config.h.msvc: check
+ for the size of time_t and behave accordingly
+
+2009-07-04 14:51 oetiker
+
+ * src/rrd_restore.c: be more careful when converting to string to
+ time_t ... test if time_t is long long
+
+2009-06-10 19:05 oetiker
+
+ * bindings/lua/compat-5.1r5/compat-5.1.c,
+ bindings/lua/compat-5.1r5/compat-5.1.h,
+ bindings/lua/compat-5.1r5/compat-5.1.lua: add the real license ...
+
+2009-06-10 12:17 oetiker
+
+ * branches/1.3/program/doc/bin_dec_hex.pod,
+ branches/1.3/program/doc/rrdtutorial.es.pod, doc/bin_dec_hex.pod,
+ doc/rrdtutorial.es.pod: fix bad pdf links
+
+2009-06-09 19:22 oetiker
+
+ * bindings/lua/compat-5.1r5/compat-5.1.c,
+ bindings/lua/compat-5.1r5/compat-5.1.h,
+ bindings/lua/compat-5.1r5/compat-5.1.lua: added compat 5.1 license
+ copied from website
+
+2009-06-08 05:12 oetiker
+
+ * branches/1.3/program/configure.ac, configure.ac: make config.h a
+ symlink to rrd_config.h so that intl/Makefile is happy
+
+2009-06-08 04:56 oetiker
+
+ * branches/1.3/program/MakeMakefile,
+ branches/1.3/program/configure.ac, MakeMakefile, configure.ac:
+ Relax automake requirements and make 1.11 features optional --
+ kevin brintnall
+
+2009-06-07 20:48 oetiker
+
+ * bindings/perl-shared/RRDs.xs, bindings/python/rrdtoolmodule.c,
+ bindings/ruby/main.c: fix some missing rrd_flushcached instances
+ -- kevin
+
+2009-06-07 14:46 oetiker
+
+ * bindings/tcl/tclrrd.c: switch to the rrd_flushcached interface
+
+2009-06-07 14:45 oetiker
+
+ * src/rrd_cgi.c: consider fgets return value
+
+2009-06-07 14:33 oetiker
+
+ * intl, po/Makefile.in.in: do not try to mess with autopoints files
+
+2009-06-07 14:27 oetiker
+
+ * src/rrd_open.c: check return value from write
+
+2009-06-07 14:19 oetiker
+
+ * src/rrd_daemon.c: check return values of dup and ftruncate
+
+2009-06-07 14:12 oetiker
+
+ * src/rrd_fetch.c, src/rrd_flushcached.c, src/rrd_info.c: fix some
+ warnings
+
+2009-06-07 13:57 oetiker
+
+ * intl, intl/Makefile.in: added a copy to svn since it is changed
+ from the original
+
+2009-06-07 13:53 oetiker
+
+ * po/Makefile.in.in: changed from original version, so include it
+ ...
+
+2009-06-07 13:42 oetiker
+
+ * Makefile.am, autogen.sh: include libtool with the distro
+
+2009-06-07 11:36 oetiker
+
+ * configure.ac: another ID tag
+
+2009-06-07 11:35 oetiker
+
+ * Makefile.am, README: more id tags added
+
+2009-06-07 11:34 oetiker
+
+ * COPYRIGHT: updated for release
+
+2009-06-07 11:34 oetiker
+
+ * COPYRIGHT, TODO: updated for release
+
+2009-06-07 11:20 oetiker
+
+ * CONTRIBUTORS: added $Id:$
+
+2009-06-07 11:16 oetiker
+
+ * NEWS: initial news
+
+2009-06-02 13:55 oetiker
+
+ * branches/1.3/program/doc/rrdupdate.pod, doc/rrdupdate.pod: Mention
+ that negative time values should be separated by '--' in
+ rrdupdate.pod -- Sebastian Harl
+
+2009-06-01 14:01 oetiker
+
+ * branches/1.3/program/m4/acinclude.m4, m4/acinclude.m4: Make
+ rrdtool compile on GNU/kFreeBSD. Fix for Debian bug 494874. Patch
+ by Petr Salinger.
+
+2009-06-01 13:58 oetiker
+
+ * branches/1.3/program/src/rrd_update.c, src/rrd_update.c: make
+ negative update times work as diescribed in the documentation (-5
+ is NOW-5seconds) this takes care of debian bug 332766
+
+2009-05-28 05:25 oetiker
+
+ * src/rrd_open.c: madvise hints may not be ORed since they are
+ enumerated ... #224
+
+2009-05-27 16:23 oetiker
+
+ * configure.ac: back to 0.14.4
+
+2009-05-27 16:21 oetiker
+
+ * Makefile.am, configure.ac: get the latest gettext
+
+2009-05-27 16:03 oetiker
+
+ * src/Makefile.am: added gettext.h to dist
+
+2009-05-27 15:00 oetiker
+
+ * src/gettext.h: added missing gettext.h
+
+2009-05-27 14:59 oetiker
+
+ * po/LINGUAS, po/de.po: we don't have any translations ... so do not
+ pretend
+
+2009-05-27 14:31 oetiker
+
+ * autogen.sh, configure.ac: reduce gettext version requirements
+
+2009-05-27 14:14 oetiker
+
+ * MakeMakefile: fix path
+
+2009-05-27 13:39 oetiker
+
+ * MakeMakefile, Makefile.am, acinclude.m4, autogen.sh,
+ bindings/Makefile.am, configure.ac, doc/Makefile.am,
+ m4/acinclude.m4, po/ChangeLog, po/Makevars, src/Makefile.am,
+ src/rrd_i18n.h: the get ready for 1.4rc patch * updated to
+ automake 1.11 with silet build, with this warnings stand out much
+ better in the build process. use make V=1 to see all as before *
+ switched from intltoolize to autopoint for gettext support * moved
+ m4 bits into their own subdirectory --tobi
+
+2009-05-27 13:11 oetiker
+
+ * src/rrd_graph.c, src/rrd_graph.h: Only include libgen.h when we
+ have it. use pbbasename if we do not. Also fixes #223.
+
+2009-05-26 15:25 oetiker
+
+ * doc/rrdtool.pod: update flush to flushcached
+
+2009-05-26 15:24 oetiker
+
+ * bindings/lua/rrdlua.c, bindings/perl-shared/RRDs.pm,
+ bindings/perl-shared/RRDs.xs, bindings/python/rrdtoolmodule.c,
+ bindings/ruby/main.c, bindings/tcl/tclrrd.c: bindings should
+ invoke new rrd_flushcached (instead of rrd_cmd_flush) -- kevin
+
+2009-05-26 15:20 oetiker
+
+ * src/rrd_restore.c: "ulong" is not portable. must be unsigned long
+ -- kevin
+
+2009-05-26 08:55 oetiker
+
+ * doc/Makefile.am: update flush document name
+
+2009-05-26 07:14 oetiker
+
+ * src/Makefile.am: rename rrd_flush.c to rrd_flushcached.c in
+ Makefile.am
+
+2009-05-26 07:13 oetiker
+
+ * doc/rrdflush.pod, doc/rrdflushcached.pod, src/librrd.sym.in.in,
+ src/rrd.h, src/rrd_flush.c, src/rrd_flushcached.c, src/rrd_open.c,
+ src/rrd_tool.c: resolve the "flush inconsistency": * rrd_flush (a
+ leftover from when rrdtool was using stream based io) is turned
+ into a no-op but still exported to preserve library compatibility.
+ * rrd_cmd_flush (the implementation of "rrdtool flush") is renamed
+ to rrd_flushcached along with its command line invocation which is
+ now rrdtool flushcached --tobi
+
+2009-05-25 22:23 oetiker
+
+ * src/rrd_restore.c: While restoring, rrd_restore uses between 30
+ and 40 times as much memory as the size of the rrd file to be
+ restored. This is due to the use of libxml2 for parsing the the
+ whole file prior to turning it into rrd structs. This patch
+ switches rrd_restore to using the xmlTextReader interface for
+ incremental consumtion of xml files. This reduces the memory
+ requirements to about twice the size of the rrd file which should
+ be quite manageable for most cases. The parsing is about 25% less
+ efficient than with the original libxml2 version of rrd_restore.
+ This could be in part due to the more liberal use of malloced
+ memory. Optimizing this is for another day though. --tobi
+
+2009-05-25 06:05 oetiker
+
+ * branches/1.3/program/src/rrd_open.c, src/rrd_open.c: only include
+ utime.h when necessary
+
+2009-05-24 10:31 oetiker
+
+ * branches/1.3/program/configure.ac,
branches/1.3/program/src/rrd_info.c,
- branches/1.3/program/src/rrd_is_thread_safe.h,
- branches/1.3/program/src/rrd_last.c,
- branches/1.3/program/src/rrd_lastupdate.c,
- branches/1.3/program/src/rrd_not_thread_safe.c,
branches/1.3/program/src/rrd_open.c,
- branches/1.3/program/src/rrd_resize.c,
- branches/1.3/program/src/rrd_restore.c,
- branches/1.3/program/src/rrd_rpncalc.c,
- branches/1.3/program/src/rrd_rpncalc.h,
- branches/1.3/program/src/rrd_thread_safe.c,
- branches/1.3/program/src/rrd_thread_safe_nt.c,
- branches/1.3/program/src/rrd_tool.c,
- branches/1.3/program/src/rrd_tool.h,
- branches/1.3/program/src/rrd_tune.c,
- branches/1.3/program/src/rrd_update.c,
- branches/1.3/program/src/rrd_version.c,
- branches/1.3/program/src/rrd_xport.c,
- branches/1.3/program/src/rrd_xport.h,
- branches/1.3/program/src/rrdupdate.c: prepare for the release of
- rrdtool-1.3.7
-
-2009-04-07 07:25 oetiker
-
- * branches/1.3/website/.htaccess,
- branches/1.3/website/gallery/index.en.html,
- branches/1.3/website/gallery/miszek.xml,
- branches/1.3/website/inc/template.inc,
- branches/1.3/website/rrdworld/index.wml,
- branches/1.3/website/rrdworld/tacLOG_RRD.png,
- branches/1.3/website/rrdworld/tacLOG_RRD.xml,
- branches/1.3/website/site-sync: sync up
+ branches/1.3/program/src/rrd_update.c, configure.ac,
+ src/rrd_info.c, src/rrd_open.c, src/rrd_update.c: * in 1.3:
+ Changed types used in rrd_file_t from off_t to size_t to prevent:
+ warning: comparison between signed and unsigned * Misc other off_t
+ -> size_t changes to prevent signed warning * in 1.3: Added
+ rrd_dump_opt_r declaration to prevent undef warning * Explicit
+ cast to time_t of check in rrd_fetch to prevent signed warning *
+ Added vasprintf path to sprintf_alloc to prevent excessive
+ mallocing * in 1.3: fixed STRERROR_R_CHAR_P undef warning patch by
+ Steven Hartland killing multiplay.co.uk
-2009-04-07 07:23 oetiker
+2009-05-22 14:54 oetiker
+
+ * src/rrd_update.c: reset errno right befor the call I want to test
+
+2009-05-22 13:55 oetiker
+
+ * src/rrd_update.c: inline is something for the compiler to figure
+ ...
+
+2009-05-22 11:32 oetiker
+
+ * branches/1.3/program/src/rrd_update.c, src/rrd_update.c: fix error
+ messages on the road to fix #222
+
+2009-05-21 05:20 oetiker
+
+ * doc/rrdgraph.pod: fix text organisation
- * branches/1.3/program/doc/rrdbuild.pod: fix build docs
+2009-05-18 14:23 oetiker
-2009-04-07 07:21 oetiker
+ * branches/1.3/program/bindings/python/rrdtoolmodule.c,
+ bindings/python/rrdtoolmodule.c: integrated fix for debian bug
+ #529291 as supplied by Anders Hammarquist
- * branches/1.3/program/m4: provide have m4 macros go here
+2009-05-11 21:25 oetiker
-2009-04-07 07:20 oetiker
+ * branches/1.3/program/configure.ac,
+ branches/1.3/program/src/rrd_getopt.c, configure.ac,
+ src/rrd_getopt.c: fix rrd_getops use of external variables (optarg
+ and friends) ... most prominently is kills a segfault when using
+ rrdtool perl bindings on solaris ... thanks to Ihsan Dogan for
+ helping with tracking this down and providing access to sparc
+ solaris boxes.
+
+2009-04-29 06:52 oetiker
+
+ * branches/1.3/program/CONTRIBUTORS,
+ branches/1.3/program/doc/rrdgraph_data.pod, CONTRIBUTORS,
+ doc/rrdgraph_data.pod: added some remarks on CDEF versus VDEF to
+ the docs -- Pablo Sanchez
+
+2009-04-20 06:48 oetiker
+
+ * doc/Makefile.am, doc/librrd.pod, src/librrd.sym.in.in, src/rrd.h,
+ src/rrd_daemon.c, src/rrd_utils.c: This patch includes utility
+ functions to support dynamically sized arrays. This simplifies the
+ code that manages some of the dynamic structures inside rrdcached.
+ A few data types have been changed to size_t. -- kevin
+
+2009-04-20 06:46 oetiker
+
+ * doc/rrdinfo.pod, src/rrd_format.c, src/rrd_info.c, src/rrd_open.c,
+ src/rrd_tool.h: introduced header_property in info output --
+ Daniel.Pocock barclayscapital.com
+
+2009-04-17 09:53 oetiker
+
+ * branches/1.3/program/src/rrd_tool.c, src/rrd_tool.c: add
+ documentation for graph-render-mode
+
+2009-04-15 07:05 oetiker
+
+ * branches/1.3/program/src/rrd_restore.c, src/rrd_restore.c: fix
+ comments and error messages in rrd_restore patch
+
+2009-04-15 07:02 oetiker
+
+ * branches/1.3/program/src/rrd_restore.c, src/rrd_restore.c: Fix
+ casting issues in rrd_restore. The bug manifested when compiled on
+ sparc v9 as explained in #218. Patch based in input provided by
+ poster of #218.
+
+2009-04-14 13:55 oetiker
+
+ * branches/1.2/program/bindings/ruby/main.c,
+ branches/1.3/program/bindings/ruby/main.c, bindings/ruby/main.c:
+ make ruby bindings compile with newer ruby versions ... fix for
+ #217 patch provided by rrd trac user.
- * branches/1.3/program/configure.ac: set helper directory
+2009-04-14 07:51 oetiker
-2009-04-07 07:20 oetiker
+ * branches/1.3/program/bindings/perl-piped/RRDp.pm,
+ bindings/perl-piped/RRDp.pm: Generate an error message when using
+ RRDp with graph - this can not work reliably. (Debian Bug#251701)
+ -- Sebastian Harl
+
+2009-04-14 06:10 oetiker
+
+ * src/Makefile.am, src/librrd.sym.in.in, src/rrd.h,
+ src/rrd_daemon.c, src/rrd_open.c, src/rrd_restore.c,
+ src/rrd_utils.c: rrd_random() is a wrapper around random() that
+ ensures the PRNG is seeded exactly ONCE per process. rrd_utils.c
+ is introduced for functions that do not have a better home.
+ --kevin
+
+2009-04-10 08:52 oetiker
+
+ * src/rrd_daemon.c: This patch consolidates several aspects of the
+ command handling in rrdcached: * all commands, help, and context
+ information is reduced to a single data structure. * all checks
+ for command validity (context and permission) are handled in the
+ main dispatch routine This removes duplicate help/syntax text, and
+ long if..elseif..else chains. It facilitates the addition of new
+ commands. -- kevin
+
+2009-04-09 15:07 oetiker
+
+ * src/rrd_daemon.c: The bookkeeping of all threads is not necessary,
+ since we cannot pthread_join() them anyway. We only need to know
+ when the last one has exited. -- kevin
+
+2009-04-09 15:05 oetiker
- * branches/1.3/program/src/rrd_graph.c: fix lazy fix ... syntax
- error
+ * doc/rrdcached.pod: added missing docs -- kevin
-2009-04-07 07:19 oetiker
+2009-04-09 15:04 oetiker
- * branches/1.3/program/Makefile.am: update ACLOCAL flags
+ * branches/1.3/program/doc/rrdtutorial.pod, doc/rrdtutorial.pod:
+ added missing newline -- by sebastian harl
+
+2009-04-07 07:23 oetiker
+
+ * m4: make sure an empty m4 is in the checkout
2009-04-07 06:37 oetiker
rrd_dump outputs numbers with C locale so that . does not suddenly
become , this fixes #212
+2009-04-06 14:49 oetiker
+
+ * CONTRIBUTORS, bindings/python/rrdtoolmodule.c, doc/rrdpython.pod:
+ I thought that it would be nice to be able to pass parameters to
+ python bindings as a list (array) of strings. -- Vytautas
+ Zdanavicius vytaszd at yahoo.com
+
+2009-04-06 14:14 oetiker
+
+ * src/rrd_dump.c: use %lld with (long long) conversion when printing
+ time.
+
2009-04-06 14:12 oetiker
* branches/1.3/program/src/rrd_update.c, src/rrd_update.c: printf
platforms time_t is only 32bit ... by adding (long long) to the
time value this gets fixed.
-2009-03-21 10:44 oetiker
+2009-04-06 14:08 oetiker
+
+ * src/rrd_graph.c: lets have an error message when creating the
+ graph fails
- * branches/1.3/program/src/rrd_hw.c: removed more rrd_flush
- instances
+2009-03-21 10:45 oetiker
-2009-03-21 09:55 oetiker
+ * src/rrd_hw.c: remove excess flush calls ...
- * branches/1.3/program/src/rrd_hw.c: rrd_flush is not necessary here
- this used to ba a call to fflush which is something different
- anyway.
+2009-03-21 09:56 oetiker
+
+ * src/librrd.sym.in.in, src/rrd.h: remove flush symbol
+
+2009-03-21 09:53 oetiker
+
+ * src/rrd_hw.c, src/rrd_open.c: the call to rrd_flush has appeared
+ when rrd_open was fleshed out. It used to be an fflush call which
+ is something entirely different than the current rrd_flush
+ implementation with fdatasync was ... we can safely drop this and
+ gain performance for holt winters in the process ... -- tobi
+
+2009-03-18 17:12 oetiker
+
+ * CONTRIBUTORS, NEWS, doc/rrdgraph.pod, src/rrd_graph.c,
+ src/rrd_graph.h: New rrd_graph functions for legend placement
+ control added -- Patch by Melchior Rabe rrdtool mrab.de
+
+2009-03-08 11:12 oetiker
+
+ * src/rrd_flush.c: rrd_flush.c: Provide a more useful error message.
+ by Sebastian Harl
2009-03-08 08:02 oetiker
renamed the file to ntmake-build sinc it gets called explicilty on
windows anyway. Reported by Kevin modified by Tobi
+2009-03-07 10:31 oetiker
+
+ * NEWS, bindings/lua/rrdlua.c, bindings/perl-shared/RRDs.pm,
+ bindings/perl-shared/RRDs.xs, bindings/python/rrdtoolmodule.c,
+ bindings/ruby/main.c, bindings/tcl/tclrrd.c, doc/rrdflush.pod,
+ src/rrd_flush.c: This 2-patch series exposes 'flush' methods to
+ the various language bindings.
+
2009-03-06 05:51 oetiker
* branches/1.3/program/src/rrd_xport.c, src/rrd_xport.c: there were
two lines of debug info printed by rrd_xport, messing up the xml
code. Fix by Alejandro Galue.
-2009-03-06 05:40 oetiker
+2009-03-06 05:39 oetiker
- * branches/1.3/program/configure.ac,
- branches/1.3/program/src/rrd_thread_safe.c: Even though POSIX/XSI
+ * configure.ac, src/rrd_thread_safe.c: Even though POSIX/XSI
requires "strerror_r" to return an "int", some systems (e.g. the
GNU libc) return a "char *" _and_ ignore the second argument (user
provided buffer). The configure script now checks for that
spotting it in collectd <http://collectd.org>. patch by Sebastian
Harl
-2009-02-21 09:46 oetiker
+2009-03-06 05:30 oetiker
- * branches/1.3/website/rrdworld/index.wml,
- branches/1.3/website/rrdworld/observer.png,
- branches/1.3/website/rrdworld/observer.xml,
- branches/1.3/website/rrdworld/observernms.jpg,
- branches/1.3/website/rrdworld/observernms.xml: update observer
- entry
+ * src/rrd_daemon.c: Make sure we use correct sizes for vsnprintf
+ (sizeof) and strncpy (sizeof-1). -- kevin
2009-02-21 09:43 oetiker
doc/rrdtutorial.pod: Misc documentation fixes by Alex van den
Bogaerdt
-2009-02-21 09:22 oetiker
+2009-02-21 09:23 oetiker
- * branches/1.3/program/doc/rrdgraph.pod,
- branches/1.3/program/doc/rrdgraph_rpn.pod: Documentation fixes by
+ * doc/rrdgraph.pod, doc/rrdgraph_rpn.pod: Documentation fixes by
Bernhard Reutner-Fischer
-2009-01-26 05:59 oetiker
-
- * branches/1.3/website/inc/design.css: fix css to not mutilate trac
- layout
-
2009-01-25 22:39 oetiker
* branches/1.3/program/doc/rrdgraph.pod, doc/rrdgraph.pod: added doc
bindings/perl-shared/ntmake.pl: rename ntmake.pl to ntmake.PL so
that it does not get installed
-2009-01-25 15:49 oetiker
-
- * branches/1.3/website/download.wml,
- branches/1.3/website/gallery/index.wml,
- branches/1.3/website/gallery/miszek.png,
- branches/1.3/website/gallery/miszek.xml,
- branches/1.3/website/index.wml,
- branches/1.3/website/rrdworld/index.wml,
- branches/1.3/website/rrdworld/lpar2rrd.png,
- branches/1.3/website/rrdworld/lpar2rrd.xml,
- branches/1.3/website/sponsor.wml: misc web updates
-
-2009-01-22 15:43 oetiker
-
- * branches/1.3/program/src/rrd_open.c: Missed to include utime.h.
- #207.
+2009-01-25 18:38 oetiker
-2009-01-19 14:27 oetiker
-
- * branches/1.3/program/bindings/perl-piped/RRDp.pm,
- branches/1.3/program/bindings/perl-shared/RRDs.pm,
- branches/1.3/program/configure.ac,
- branches/1.3/program/doc/rrdbuild.pod,
- branches/1.3/program/rrdtool-1.3-release,
- branches/1.3/program/rrdtool.spec,
- branches/1.3/program/src/pngsize.c,
- branches/1.3/program/src/rrd.h,
- branches/1.3/program/src/rrd_cgi.c,
- branches/1.3/program/src/rrd_create.c,
- branches/1.3/program/src/rrd_datalang.c,
- branches/1.3/program/src/rrd_diff.c,
- branches/1.3/program/src/rrd_dump.c,
- branches/1.3/program/src/rrd_error.c,
- branches/1.3/program/src/rrd_fetch.c,
- branches/1.3/program/src/rrd_first.c,
- branches/1.3/program/src/rrd_format.c,
- branches/1.3/program/src/rrd_format.h,
- branches/1.3/program/src/rrd_gfx.c,
- branches/1.3/program/src/rrd_graph.c,
- branches/1.3/program/src/rrd_graph_helper.c,
- branches/1.3/program/src/rrd_hw.c,
- branches/1.3/program/src/rrd_hw.h,
- branches/1.3/program/src/rrd_i18n.h,
- branches/1.3/program/src/rrd_info.c,
- branches/1.3/program/src/rrd_is_thread_safe.h,
- branches/1.3/program/src/rrd_last.c,
- branches/1.3/program/src/rrd_lastupdate.c,
- branches/1.3/program/src/rrd_not_thread_safe.c,
- branches/1.3/program/src/rrd_open.c,
- branches/1.3/program/src/rrd_resize.c,
- branches/1.3/program/src/rrd_restore.c,
- branches/1.3/program/src/rrd_rpncalc.c,
- branches/1.3/program/src/rrd_rpncalc.h,
- branches/1.3/program/src/rrd_thread_safe.c,
- branches/1.3/program/src/rrd_thread_safe_nt.c,
- branches/1.3/program/src/rrd_tool.c,
- branches/1.3/program/src/rrd_tool.h,
- branches/1.3/program/src/rrd_tune.c,
- branches/1.3/program/src/rrd_update.c,
- branches/1.3/program/src/rrd_version.c,
- branches/1.3/program/src/rrd_xport.c,
- branches/1.3/program/src/rrd_xport.h,
- branches/1.3/program/src/rrdupdate.c: prepare for the release of
- rrdtool-1.3.6
+ * src/rrd_tool.c: define cwd where we need it and not outside
2009-01-14 08:14 oetiker
rrd_infoval_t's u_cnt but read out of u_int (u_long vs. int). This
breaks on LP64BE. Patch by Rafal Boni rafal pobox.com
-2009-01-09 06:14 oetiker
+2009-01-14 07:22 oetiker
- * branches/1.3/website/download.wml,
- branches/1.3/website/sponsor.wml,
- branches/1.3/website/tut/index.wml: added links
+ * NEWS, doc/rrdgraph_rpn.pod, src/rrd_graph.c, src/rrd_graph.h:
+ added percentnan (VDEF PERCENT variant that ignores NAN) -- patch
+ by Martin Sperl
2009-01-06 16:32 oetiker
* branches/1.3/program/bindings/perl-shared/RRDs.pm,
bindings/perl-shared/RRDs.pm: documentation fixes
-2008-12-22 10:25 oetiker
-
- * branches/1.3/website/logos/asdasd_101x51.png: fixed size
-
2008-12-22 07:21 oetiker
* branches/1.3/program/doc/rrdgraph.pod, doc/rrdgraph.pod: Fix for
* branches/1.3/program/Makefile.am, Makefile.am: fix extra dist to
include missing win32 files
-2008-12-18 07:34 oetiker
-
- * branches/1.3/website/index.wml,
- branches/1.3/website/logos/hitmeister.gif,
- branches/1.3/website/sponsor.wml: added hitmeister sponsor
-
-2008-12-16 08:04 oetiker
-
- * branches/1.3/website/inc/trac.css: special css for trac
-
-2008-12-15 22:06 oetiker
-
- * branches/1.3/program/bindings/perl-piped/RRDp.pm,
- branches/1.3/program/bindings/perl-shared/RRDs.pm,
- branches/1.3/program/configure.ac,
- branches/1.3/program/doc/rrdbuild.pod,
- branches/1.3/program/rrdtool.spec,
- branches/1.3/program/src/pngsize.c,
- branches/1.3/program/src/rrd.h,
- branches/1.3/program/src/rrd_cgi.c,
- branches/1.3/program/src/rrd_create.c,
- branches/1.3/program/src/rrd_datalang.c,
- branches/1.3/program/src/rrd_diff.c,
- branches/1.3/program/src/rrd_dump.c,
- branches/1.3/program/src/rrd_error.c,
- branches/1.3/program/src/rrd_fetch.c,
- branches/1.3/program/src/rrd_first.c,
- branches/1.3/program/src/rrd_format.c,
- branches/1.3/program/src/rrd_format.h,
- branches/1.3/program/src/rrd_gfx.c,
- branches/1.3/program/src/rrd_graph.c,
- branches/1.3/program/src/rrd_graph_helper.c,
- branches/1.3/program/src/rrd_hw.c,
- branches/1.3/program/src/rrd_hw.h,
- branches/1.3/program/src/rrd_i18n.h,
- branches/1.3/program/src/rrd_info.c,
- branches/1.3/program/src/rrd_is_thread_safe.h,
- branches/1.3/program/src/rrd_last.c,
- branches/1.3/program/src/rrd_lastupdate.c,
- branches/1.3/program/src/rrd_not_thread_safe.c,
- branches/1.3/program/src/rrd_open.c,
- branches/1.3/program/src/rrd_resize.c,
- branches/1.3/program/src/rrd_restore.c,
- branches/1.3/program/src/rrd_rpncalc.c,
- branches/1.3/program/src/rrd_rpncalc.h,
- branches/1.3/program/src/rrd_thread_safe.c,
- branches/1.3/program/src/rrd_thread_safe_nt.c,
- branches/1.3/program/src/rrd_tool.c,
- branches/1.3/program/src/rrd_tool.h,
- branches/1.3/program/src/rrd_tune.c,
- branches/1.3/program/src/rrd_update.c,
- branches/1.3/program/src/rrd_version.c,
- branches/1.3/program/src/rrd_xport.c,
- branches/1.3/program/src/rrd_xport.h,
- branches/1.3/program/src/rrdupdate.c: prepare for the release of
- rrdtool-1.3.5
-
-2008-12-11 14:31 oetiker
+2008-12-11 14:31 oetiker
* branches/1.2/program/src/rrd_fetch.c,
branches/1.3/program/src/rrd_fetch.c, src/rrd_fetch.c: fixed
"friendly" to older versions of RHEL and derivatives. -- Martin
Sperl <rrdtool@martin.sperl.org>
+2008-12-11 09:59 oetiker
+
+ * doc/Makefile.am: include luapod into distro
+
2008-12-10 13:18 oetiker
* branches/1.3/program/src/rrd_restore.c, src/rrd_restore.c: On some
architectures, strtod does not turn "NaN" into 'Not A Number
(NAN)' se we better provide our own code here.
-2008-12-10 13:16 oetiker
+2008-12-10 12:42 oetiker
+
+ * NEWS, doc/rrddump.pod, src/rrd_dump.c: rrdtool dump is now
+ backward compatible with rrdtool 1.3 dump again. Default is
+ --header=dtd and --no-header is an alias for --header=none
- * branches/1.3/website/sponsor.wml: integrated new sponsors on
- website
+2008-12-10 08:29 oetiker
+
+ * NEWS: minichange
2008-12-09 18:30 oetiker
bindings/perl-shared/Makefile.PL: integrate osx build hints as
indicated in #192
-2008-12-05 15:25 oetiker
+2008-12-05 15:23 oetiker
- * branches/1.3/program/src/rrd_open.c: accidentely removed #endif
- restored
+ * src/rrd_open.c: deleted a bit much from rrd_open ... merged back
+ in
2008-12-05 15:18 oetiker
MS_ASYNC where the mtime does not get updated. warn and explicitly
call utime in rrd_open when a file is opened rw.
+2008-12-05 10:23 oetiker
+
+ * examples/rrdcached/Makefile.am: added rrdcached examples to
+ extra_dist to make sure they get distributed
+
2008-12-04 16:01 oetiker
* branches/1.3/program/src/rrd_graph.c, src/rrd_graph.c: Legends
should NOT be placed in reverse order when using --full-size-mode
... this fixed #198.
+2008-12-04 15:49 oetiker
+
+ * src/rrd_fetch.c: add de-referencing to step in fetch check
+
+2008-12-04 15:48 oetiker
+
+ * src/rrd.h: fix merg error with win32 port
+
2008-12-04 09:03 oetiker
* branches/1.2/program/src/rrd_graph_helper.c,
rrd file. This did cause seek errors in some setups. Fixed. Thanks
to Daniel Pocock for finding the problem.
-2008-12-03 10:46 oetiker
-
- * branches/1.3/website/sponsor.wml: extra sponsors
+2008-12-03 09:54 oetiker
-2008-12-03 10:42 oetiker
+ * configure.ac, examples/Makefile.am,
+ examples/rrdcached/Makefile.am: integrated rrdcached examples into
+ build process
- * branches/1.3/program/CONTRIBUTORS: added extra contributor
+2008-12-03 08:47 oetiker
-2008-12-02 22:04 oetiker
-
- * branches/1.3/program/Makefile.am, branches/1.3/program/src/rrd.h,
- branches/1.3/program/src/rrd_create.c,
- branches/1.3/program/src/rrd_diff.c,
- branches/1.3/program/src/rrd_dump.c,
- branches/1.3/program/src/rrd_error.c,
- branches/1.3/program/src/rrd_fetch.c,
- branches/1.3/program/src/rrd_first.c,
- branches/1.3/program/src/rrd_format.c,
- branches/1.3/program/src/rrd_getopt.c,
- branches/1.3/program/src/rrd_getopt.h,
- branches/1.3/program/src/rrd_getopt1.c,
- branches/1.3/program/src/rrd_gfx.c,
- branches/1.3/program/src/rrd_graph.c,
- branches/1.3/program/src/rrd_graph.h,
- branches/1.3/program/src/rrd_hw.c,
- branches/1.3/program/src/rrd_hw_math.c,
- branches/1.3/program/src/rrd_hw_update.c,
- branches/1.3/program/src/rrd_info.c,
- branches/1.3/program/src/rrd_lastupdate.c,
- branches/1.3/program/src/rrd_open.c,
- branches/1.3/program/src/rrd_parsetime.c,
- branches/1.3/program/src/rrd_resize.c,
- branches/1.3/program/src/rrd_restore.c,
- branches/1.3/program/src/rrd_rpncalc.c,
- branches/1.3/program/src/rrd_thread_safe_nt.c,
- branches/1.3/program/src/rrd_tune.c,
- branches/1.3/program/src/rrd_update.c,
- branches/1.3/program/src/rrd_xport.c,
- branches/1.3/program/win32/config.h,
- branches/1.3/program/win32/rrdlib.vcproj: make rrdtool compile on
- windows with cv++. check out win32/rrdlib.vcproj. --
- Christof.Wegmann with exitgames.com
+ * examples/rrdcached, examples/rrdcached/RRDCached.pm,
+ examples/rrdcached/rrdcached-size.pl: add rrdcached examples --
+ kevin
2008-12-02 12:35 oetiker
branches/1.3/program/doc/rrdbuild.pod, doc/rrdbuild.pod: fixed
solaris build instructions
-2008-11-18 08:42 oetiker
+2008-12-01 11:05 oetiker
+
+ * doc/Makefile.am: added libdbi doc to extradist
+
+2008-11-20 13:04 oetiker
+
+ * doc/rrdgraph_libdbi.pod, src/rrd_fetch_libdbi.c: Attached a patch
+ for the rrd-tool LIBDBI integration with the following
+ improvements: a) correct error handling in case of libdbi being
+ unable to load the driver was producing segmentation faults. b)
+ better parsing of datasources * until now timestamp fields had to
+ be integer and had to contain a unix timestamp - now you can now
+ also use DateTime fields (you still need to specify it, as the
+ time-range needs to be defined correctly) * data fields are now no
+ longer limited to (var)char or DOUBLE fields - FLOAT, INTEGER,...
+ are now also supported. c) there is a bug with at least LIBDBI
+ 0.8.1 in conjunction with mysql that can result in segmentation
+ faults when BINARY/BLOB fields are accessed - rrdtool will now
+ tell you about this fact before dying ;) d) also the value of
+ rrdderivemaxstep only gets applied if derive has been selected
+ correctly. e) "GROUP BY timestamp" has been removed from SQL
+ statement. f) "ORDER BY timestamp" will be added only in the case
+ of fetching "derived" data. -- Martin Sperl
+
+2008-11-18 17:19 oetiker
+
+ * CONTRIBUTORS, src/rrd.h, src/rrd_client.h, src/rrd_create.c,
+ src/rrd_daemon.c, src/rrd_diff.c, src/rrd_error.c,
+ src/rrd_fetch.c, src/rrd_first.c, src/rrd_format.c,
+ src/rrd_getopt.c, src/rrd_getopt.h, src/rrd_getopt1.c,
+ src/rrd_graph.c, src/rrd_graph.h, src/rrd_hw.c, src/rrd_hw_math.c,
+ src/rrd_hw_update.c, src/rrd_info.c, src/rrd_open.c,
+ src/rrd_parsetime.c, src/rrd_resize.c, src/rrd_restore.c,
+ src/rrd_rpncalc.c, src/rrd_thread_safe_nt.c, src/rrd_tool.c,
+ src/rrd_tune.c, src/rrd_update.c, src/rrd_xport.c, win32/config.h,
+ win32/rrdlib.vcproj: win32 portability patch and
+ win32/rrdlib.vcproj file for the source -- christof wegmann
+ Christof.Wegmann with exitgames.com some fixes to make the result
+ work on unix again ...
+
+2008-11-18 07:14 oetiker
+
+ * configure.ac: missing , added to help string
+
+2008-11-17 16:21 oetiker
+
+ * doc/Makefile.am: added build instruction for libdbi docu
+
+2008-11-16 22:24 oetiker
+
+ * doc/RRDp.pod, doc/RRDs.pod, doc/rrdgraph_libdbi.pod: missing pod
+ files
+
+2008-11-15 14:35 oetiker
- * branches/1.3/website/rrdworld/index.wml: fixed myysqlbind
+ * configure.ac: switch tu using AS_HELP_STRING for formatting ...
-2008-11-17 16:35 oetiker
+2008-11-15 14:15 oetiker
- * branches/1.3/website/download.wml: addedsolaris download
+ * src/rrd_daemon.c: fix typo in handle_request_help --kevin
-2008-11-17 15:25 oetiker
+2008-11-15 14:14 oetiker
- * branches/1.3/website/download.wml, branches/1.3/website/index.wml,
- branches/1.3/website/rrdworld/index.wml,
- branches/1.3/website/rrdworld/nhawk_description.xml,
- branches/1.3/website/rrdworld/nhawk_icon.png: monir upates
+ * doc/rrdcached.pod: doc fixups for rrdcacehd * documented the -p
+ option * added nbsp between option and argument * layout one
+ option per line --kevin
+
+2008-11-11 16:36 oetiker
+
+ * src/rrd_graph.c: make basename work
+
+2008-11-11 16:36 oetiker
+
+ * doc/rrdcached.pod, src/rrd_daemon.c: This patch allows for
+ multiple RRD writer threads to service the queue. Now, rrdcached
+ can have more simultaneous I/O requests into the kernel. This may
+ allow the kernel to re-order disk writes, resulting in better disk
+ throughput. In practice, throughput is increased by 2-3x. The
+ flush (-f) timer maintenance has been moved from queue_thread_main
+ into its own thread. Be more careful about when to use
+ pthread_cond_signal vs _broadcast, since multiple threads may be
+ waiting on &queue_cond. --kevin
2008-11-09 19:19 oetiker
basename to determine filename for imginfo as suggested by
sebastian
-2008-11-07 22:46 oetiker
+2008-11-08 22:57 oetiker
- * branches/1.2/program/src/rrd_graph.c,
- branches/1.3/program/src/rrd_graph.c, src/rrd_graph.c: fixed
- --font TITLE:12: problem -- tobi
+ * src/rrd_daemon.c: rrdcached: move queue length decrement into
+ remove_from_queue -- kevin
-2008-11-07 13:36 oetiker
+2008-11-08 22:57 oetiker
- * branches/1.3/program/rrdtool.spec: added librrd.pc to spec file as
- requested byu Bernard Li
+ * doc/rrdcached.pod, src/rrd_daemon.c: rrdcached: examine the
+ current queue with the "QUEUE" command -- kevin
-2008-10-30 14:32 oetiker
+2008-11-08 22:50 oetiker
- * branches/1.3/program/doc/cdeftutorial.pod: fix from alex
+ * src/rrd_daemon.c: This helps with portability on platforms where
+ realloc doesn't handle NULL. -- kevin
-2008-10-28 08:47 oetiker
+2008-11-08 18:01 oetiker
- * branches/1.3/website/rrdtool-dump.xsd: added xsd for rrdtoool
+ * doc/rrdcached.pod, src/rrd_daemon.c: document the "QUIT" command
+ -- kevin
-2008-10-27 18:40 oetiker
+2008-11-08 18:01 oetiker
- * branches/1.3/website/gallery/charles.png,
- branches/1.3/website/gallery/charles.xml,
- branches/1.3/website/gallery/index.en.html,
- branches/1.3/website/gallery/index.wml,
- branches/1.3/website/index.wml,
- branches/1.3/website/logos/digicomp.gif,
- branches/1.3/website/rrdworld/index.wml,
- branches/1.3/website/rrdworld/yacketystats.xml,
- branches/1.3/website/sponsor.wml: misc updates
+ * src/rrd_daemon.c: rrdcached: journal_replay default failure
+ reason, just in case avoids a "may be used uninitialized" warning
+ -- kevin
-2008-10-27 05:35 oetiker
+2008-11-08 18:00 oetiker
- * branches/1.3/program/configure.ac: missed checkin for librrd.sym
- fix
+ * src/rrd_daemon.c: added "quit" command -- kevin
-2008-10-26 15:16 oetiker
+2008-11-08 17:57 oetiker
- * branches/1.3/program/src/Makefile.am,
- branches/1.3/program/src/librrd.sym.in,
- branches/1.3/program/src/librrd.sym.in.in: fix for osx porability
- ... the # in librrd.sym did not work well there
+ * src/rrd_daemon.c: rrdcached now frees all of its resources
+ correctly. This facilitates memory debugging. g_tree now knows how
+ to free the nodes when it removes them. Also, use g_tree_replace
+ instead of g_tree_insert. This fixes a bug triggered when the same
+ file was simultaneously inserted by two clients. --kevin
+
+2008-11-08 17:56 oetiker
+
+ * configure.ac: do not quit when libdbi is missing
+
+2008-11-07 22:46 oetiker
+
+ * branches/1.2/program/src/rrd_graph.c,
+ branches/1.3/program/src/rrd_graph.c, src/rrd_graph.c: fixed
+ --font TITLE:12: problem -- tobi
+
+2008-11-07 22:23 oetiker
+
+ * src/rrd_fetch_libdbi.c: fix scaling issue -- Martin
+
+2008-11-07 14:09 oetiker
+
+ * src/rrd_fetch_libdbi.c: extra file to make libdbi patch work
+
+2008-11-07 14:07 oetiker
+
+ * CONTRIBUTORS, configure.ac, src/Makefile.am, src/rrd_fetch.c,
+ src/rrd_tool.h: As some of you may know that I have created a
+ patch for rrdtool 1.2 a few years ago, so that a database could be
+ queried for values for graphing. The patch has been mostly
+ rewritten and the following changes have been made: * high
+ dependency on mysql has been reduced by avoiding the temporary
+ tables (which was bad for mysql replication) * The number of
+ executed SQL-Statements for one CDEF has been reduced to 1
+ compared to 11 SQLs (including CREATE TEMPORARY TABLE) - for patch
+ against version 1.2 * All consolidation is done in rrdtool itself
+ (MIN,MAX,AVERAGE) * Additional consolidation functions are COUNT
+ and SIGMA, which give information on statistics on a per
+ "time-bin" basis. * All these consolidation values are always
+ returned as separate columns, that are returned by RRD and the
+ consolidation function given as Argument is ignored. Main reason
+ is that this way there is only one call to rrd_fetcht and thus the
+ database even if we need to fetch for example min, avg and max.
+ Compare this to 3 calls in case of different consolidation
+ functions - and if you want to get SIGMA and COUNT as well it is
+ still only one call to the backend and the database. * Some
+ previous existing features have been taken out at the moment to
+ allow for this reduced set of SQL queries. o prediction using the
+ values from the last X days at the same time o the corresponding
+ sigma calculation * The idea is to create generic CDEF's that will
+ do the same thing, but that is also available when using RRD-files
+ (similar to TREND, but with another scope) This will get posted as
+ a separate patch. * Overall performance should be much better and
+ the patch as a whole simpler. * The patch also includes
+ modifications to the configuration infrastructure, to make libdbi
+ support optional. -- Martin Sperl
+
+2008-11-07 14:02 oetiker
+
+ * CONTRIBUTORS, doc/rrdgraph_rpn.pod, src/rrd_rpncalc.c,
+ src/rrd_rpncalc.h: new CDEF functions for predictions PREDICT and
+ PREDICTSIGMA -- Martin Sperl
+
+2008-11-07 13:51 oetiker
+
+ * src/rrd_daemon.c: Much simpler handling of timestamp errors.
+ Return an error to the user when any of the time stamp values are
+ invalid. This is similar to RRDTool's normal behavior. Removed the
+ complex logic previously used to return error codes to the user.
+ This solves a bug where non-advancing timestamps could have
+ produced incorrect error output during "BATCH" mode. The bug was
+ cause by using the sock->wbuf pointer for the error output. --
+ kevin brintnall
+
+2008-11-07 13:45 oetiker
+
+ * src/rrd_daemon.c: rrdcached: pull in rrd_config.h so we can use
+ its defines ... particularly HAVE_VSNPRINTF -- kevin brintnall
+
+2008-11-04 07:12 oetiker
+
+ * bindings/Makefile.am, bindings/lua/Makefile.am, doc/Makefile.am: I
+ realize now that the problem is the line test -f lua/Makefile &&
+ cd lua && $(MAKE) install || true in the target
+ "install-data-local", in bindings/Makefile.am. It forces execution
+ of bindings/lua/Makefile independently of lua being found or not.
+ I added that line in my first patch, following perl, python and
+ ruby build style, but it's not needed after I switched to
+ automake. The make recursion is controlled by SUBDIRS, which will
+ only contain "lua" if BUILD_LUA is true. -- Fidelis Assis
+
+2008-11-02 17:25 oetiker
+
+ * bindings/lua/Makefile.am: fix build process for systems without
+ lua
+
+2008-11-02 17:09 oetiker
+
+ * src/rrd_daemon.c: PTHREAD_COND_INITIALIZER may only be used to
+ initialize static cond variables. -- Sebastian Harl
+
+2008-11-02 15:25 oetiker
+
+ * configure.ac: reverting non build makefile patch ... we need to
+ lua makefile for building the ditribution
+
+2008-11-01 09:09 oetiker
+
+ * configure.ac: do not create the lua makefile if lua is not to be
+ compiled.
+
+2008-10-30 14:32 oetiker
+
+ * doc/cdeftutorial.pod: fix from alex
+
+2008-10-28 08:57 oetiker
+
+ * NEWS, doc/rrddump.pod, doc/rrdtool-dump.xsd, src/rrd_dump.c,
+ src/rrd_tool.c: - remove the spaccing between the elements - add
+ xsd support to dump output - change the argument
+ "[--no-header|-n]" to [--header|-h {xsd,dtd}] -- tobias.lindenmann
+ 1und1.de
+
+2008-10-26 15:18 oetiker
+
+ * configure.ac, src/Makefile.am, src/librrd.sym.in,
+ src/librrd.sym.in.in: make compilation on older OSX versios work
+ by removing the # from the librrd.sym file
2008-10-24 06:20 oetiker
branches/1.3/program/doc/rrdpython.pod, doc/rrdpython.pod: fixed
typo ... GAUGE not GUAGE
+2008-10-22 20:41 oetiker
+
+ * src/rrd_daemon.c: The previous code relied on the assumption that
+ pthread_cond_init(&cond) was equivalent to memset(&cond,0). This
+ may not be true on all platforms. -- kevin
+
+2008-10-22 06:02 oetiker
+
+ * src/rrd_daemon.c: remove_cache_item() did not check whether a file
+ was in queue before modifying the cache head/tail pointers.
+ Therefore, the process of flushing old files may perturb the
+ cache_queue_head pointer. This caused some nodes with
+ CI_FLAGS_IN_QUEUE to be un-linked from the queue list. Thereafter,
+ they would not be flushed by any periodic process (although they
+ could be revived with FLUSH or UPDATE). This caused a slow memory
+ leak for files that are no longer updated. Pending updates for
+ these "abandoned" files would remain in memory ad infinitum. With
+ this patch, remove_from_queue() will check that the item is queued
+ before modifying the head/tail pointers. This restores the
+ intended behavior. --kevin
+
+2008-10-22 05:08 oetiker
+
+ * bindings/lua/Makefile.lua.in: this was replaced by Makefile.am
+
+2008-10-21 06:10 oetiker
+
+ * bindings/lua/Makefile.am: guess one needs that in svn too for
+ luabindings to work
+
+2008-10-21 05:42 oetiker
+
+ * src/rrd_daemon.c: * Open all listen sockets in daemonize(), while
+ we still have stderr. Changed open_listen_socket_* routines to
+ complain to stderr. Now, any errors in binding to the listen
+ sockets are much more obvious. * Simplified exit of parent after
+ fork() * PID file will be correctly cleaned up if there is a
+ failure in daemonize(). * unlink the unix socket before trying to
+ bind() (after we're sure we have the PID file) -- kevin
+
+2008-10-20 11:46 oetiker
+
+ * src/rrd.h, src/rrd_create.c, src/rrd_open.c, src/rrd_update.c:
+ rrd_notify_row patch: - Delegate choice of starting row for newly
+ created RRD files to the rrd_open.c API. - Introduce the
+ rrd_notify_row() function so that an implementation can choose to
+ align the rows of new RRDs with existing RRDs, if desirable. -
+ Maintain the existing behaviour (random starting row) by default.
+ -- Daniel.Pocock
+
+2008-10-20 06:06 oetiker
+
+ * bindings/Makefile.am, bindings/lua/README,
+ bindings/lua/compat-5.1r5, bindings/lua/compat-5.1r5/compat-5.1.c,
+ bindings/lua/compat-5.1r5/compat-5.1.h,
+ bindings/lua/compat-5.1r5/compat-5.1.lua, bindings/lua/rrdlua.c,
+ bindings/lua/test.lua, bindings/lua/test.lua.bottom, configure.ac:
+ - Lua module build and install process rewritten using
+ automake+libtool - improved check for compat-5.1 availability --
+ Fidelis Assis
+
+2008-10-18 22:32 oetiker
+
+ * src/rrd_open.c: rrd_open should not create files with restrictive
+ masks Removed unnecessary "mode" varaible. The mode is only used
+ when O_CREAT is specified, where we want to use 0666 (as
+ rrd_create_fn did r<=1612). --kevin
+
+2008-10-18 15:50 oetiker
+
+ * src/rrd.h, src/rrd_open.c: - encapsulate fd and mmap related
+ variables within a private data structure - rrd_file_t keeps a
+ pointer to the private data structure of type void*, so that other
+ block storage implementations can store their internal data with
+ rrd_file_t -- Daniel.Pocock
+
+2008-10-17 05:50 oetiker
+
+ * src/rrd_client.c: rrdc_flush_if_daemon should not clobber error
+ message -- kevin (as suggested by Sebastian)
+
2008-10-17 05:44 oetiker
* branches/1.3/program/src/rrd_graph.c, src/rrd_graph.c: use double
for legend positioning to fight wiggle
-2008-10-16 21:32 oetiker
+2008-10-16 21:33 oetiker
- * branches/1.3/program/doc/rrdbuild.pod: fix version numbers
+ * doc/rrdbuild.pod: fix version numbers in compile instructions tobi
-2008-10-15 22:34 oetiker
+2008-10-16 21:30 oetiker
- * branches/1.3/program/doc/rrdbuild.pod: improved docu
+ * src/rrd_client.c: In almost all cases where rrdc_flush can fail,
+ it will leave a more descriptive error message anyway.. better not
+ overwrite it. -- kevin
-2008-10-07 15:38 oetiker
+2008-10-16 21:12 oetiker
- * branches/1.3/program/src/rrd_open.c: Daniel Pocock reported that
- the argument may be NULL in low-diskspace situations, so check for
- that here to prevent a segmentation fault. -- Florian Forster
+ * src/rrd.h, src/rrd_create.c, src/rrd_dump.c, src/rrd_fetch.c,
+ src/rrd_first.c, src/rrd_info.c, src/rrd_last.c,
+ src/rrd_lastupdate.c, src/rrd_open.c, src/rrd_resize.c,
+ src/rrd_tune.c, src/rrd_update.c: - rrd_open() calculates file
+ size for new files and calls mmap once for the whole file -
+ rrd_resize() cleaned up, no longer passing a size through the
+ cookie argument - rrd_init(&my_rrd) must be called before
+ rrd_open() - if people are calling rrd_open directly from
+ application code, this might be troublesome. Alternative
+ solutions: creating an additional function, rrd_open_create(), or
+ adding an extra argument to rrd_open() for setting the file size
+ -- Daniel Pocock
-2008-10-04 16:04 oetiker
+2008-10-16 21:05 oetiker
- * branches/1.3/program/bindings/perl-piped/RRDp.pm,
- branches/1.3/program/bindings/perl-shared/RRDs.pm,
- branches/1.3/program/configure.ac,
- branches/1.3/program/doc/rrdbuild.pod,
- branches/1.3/program/rrdtool.spec,
- branches/1.3/program/src/Makefile.am,
- branches/1.3/program/src/librrd.pc.in,
- branches/1.3/program/src/pngsize.c,
- branches/1.3/program/src/rrd.h,
- branches/1.3/program/src/rrd_cgi.c,
- branches/1.3/program/src/rrd_create.c,
- branches/1.3/program/src/rrd_datalang.c,
- branches/1.3/program/src/rrd_diff.c,
- branches/1.3/program/src/rrd_dump.c,
- branches/1.3/program/src/rrd_error.c,
- branches/1.3/program/src/rrd_fetch.c,
- branches/1.3/program/src/rrd_first.c,
- branches/1.3/program/src/rrd_format.c,
- branches/1.3/program/src/rrd_format.h,
- branches/1.3/program/src/rrd_gfx.c,
- branches/1.3/program/src/rrd_graph.c,
- branches/1.3/program/src/rrd_graph_helper.c,
- branches/1.3/program/src/rrd_hw.c,
- branches/1.3/program/src/rrd_hw.h,
- branches/1.3/program/src/rrd_i18n.h,
- branches/1.3/program/src/rrd_info.c,
- branches/1.3/program/src/rrd_is_thread_safe.h,
- branches/1.3/program/src/rrd_last.c,
- branches/1.3/program/src/rrd_lastupdate.c,
- branches/1.3/program/src/rrd_not_thread_safe.c,
- branches/1.3/program/src/rrd_open.c,
- branches/1.3/program/src/rrd_resize.c,
- branches/1.3/program/src/rrd_restore.c,
- branches/1.3/program/src/rrd_rpncalc.c,
- branches/1.3/program/src/rrd_rpncalc.h,
- branches/1.3/program/src/rrd_thread_safe.c,
- branches/1.3/program/src/rrd_thread_safe_nt.c,
- branches/1.3/program/src/rrd_tool.c,
- branches/1.3/program/src/rrd_tool.h,
- branches/1.3/program/src/rrd_tune.c,
- branches/1.3/program/src/rrd_update.c,
- branches/1.3/program/src/rrd_version.c,
- branches/1.3/program/src/rrd_xport.c,
- branches/1.3/program/src/rrd_xport.h,
- branches/1.3/program/src/rrdupdate.c: prepare for the release of
- rrdtool-1.3.4
+ * src/rrd_open.c, src/rrd_update.c: move rrd_lock into rrd_open
+ where the general rrd_file ops are located. -- Daniel Pocock
+
+2008-10-16 06:11 oetiker
+
+ * src/rrd_daemon.c: error reporting caused crash in journal replay
+
+2008-10-16 06:11 oetiker
+
+ * doc/rrdbuild.pod: better build docs
+
+2008-10-15 05:29 oetiker
+
+ * src/rrd.h, src/rrd_create.c, src/rrd_open.c, src/rrd_resize.c,
+ src/rrd_tool.h, src/rrd_update.c: reverted r1601 and r1606 since
+ r1601 introduced a non portable mremap and r1606 has a dependency
+ on r1601.
+
+2008-10-14 20:14 oetiker
+
+ * src/rrd.h, src/rrd_create.c, src/rrd_open.c, src/rrd_update.c:
+ This moves selection of the initial RRA row into the rrd_open.c
+ API The current implementation (random row) is used by default.
+ However, it now provides an opportunity for alternative
+ implementations to integrate with rrdtool in a single place. Maybe
+ there are other places in rrdtool where I should insert calls to
+ the function rrd_notify_row()? This has been tested with rrdtool
+ create and rrdtool info to verify that random rows are selected by
+ default (existing behaviour preserved). -- Daniel Pocock
+
+2008-10-14 19:23 oetiker
+
+ * src/rrd_daemon.c: Under most circumstances, rrdcached can detect a
+ stale pid file. If the process in the pid file does not exist, or
+ cannot be signalled by the rrdcached owner, then rrdcached will
+ replace the pid file and start normally. Otherwise, it will
+ complain verbosely to STDERR. --kevin
+
+2008-10-14 19:08 oetiker
+
+ * src/rrd_client.c: * this preserves principle of least surprise
+ when dealing with files that are reachable via many path strings.
+ i.e. when $PWD=/base/dir the following files are the same:
+ /base/dir/x.rrd x.rrd ../dir/x.rrd * for performance, absolute
+ paths (starting with '/') are not resolved. this reduces the
+ number of stat(2) system calls.
+
+2008-10-14 19:08 oetiker
+
+ * doc/rrdcached.pod, src/rrd_daemon.c: Now, the daemon will check
+ that a base directory is NOT reached via symbolic link.
+ Documentation added to illustrate the restriction. This allows
+ several simplifying (and performance-enhancing) assumptions to be
+ made elsewhere in the code: * it ensures that paths resolved in
+ the client via realpath() will match our data structure keys *
+ it's possible to generate the correct absolute path when given a
+ relative path by simply prepending the base directory * it's not
+ necessary to resolve paths that begin with '/' -- kevin
+
+2008-10-14 19:08 oetiker
+
+ * CONTRIBUTORS, src/rrd_daemon.c: rrdcached treats relative and
+ absolute paths the same -- kevin
+
+2008-10-14 11:33 oetiker
+
+ * src/rrd_create.c, src/rrd_open.c, src/rrd_resize.c,
+ src/rrd_tool.h: Some observations I made while implementing this:
+ - In rrd_open(), the call to rrd_init() clobbers values already
+ populated in rrd_create.c - The logic for newfile_size in
+ rrd_open() wasn't really able to cope with the logic for a file
+ starting with size 0 I've tried to deal with these issues, but
+ maybe there is a more elegant solution. -- Daniel Pocock
+
+2008-10-14 06:37 oetiker
+
+ * src/rrd_daemon.c: clearer way of advancing the flush time -- kevin
+
+2008-10-13 22:07 oetiker
+
+ * src/rrd_daemon.c: This patch reduces the number of
+ time()/gettimeofday() system calls when doing high volume
+ processing. This enables about 25% speed increase during journal
+ replay and "BATCH" processing. (this is a function of syscall
+ overhead). * note when "BATCH" processing or journal replay
+ starts, use that timestamp for all commands * use the batch start
+ time to detect when we're in batch mode. no longer need a separate
+ boolean. * pass the time_t into handle_request * pass the time_t
+ through to the commands that need it -- kevin brintnall
+
+2008-10-13 18:41 oetiker
-2008-10-04 15:50 oetiker
+ * src/rrd_daemon.c: fixed bad folding marker (on
+ handle_request_flush) -- kevin
- * branches/1.3/program/configure.ac: finite broken on solaris 9 too
- ?
+2008-10-11 09:53 oetiker
+
+ * src/rrd_daemon.c: this ensures that the response is
+ protocol-compliant even if additional info has been added to the
+ write buffer during processing. -- kevin brintnall
+
+2008-10-11 09:37 oetiker
+
+ * doc/rrdcached.pod, src/rrd_daemon.c: This patch introduces a
+ feature whereby rrdcached will disallow updates that do not
+ advance the update time. This prevents the updates from being
+ discarded later by rrd_update_r. This patch attempts to make the
+ most of the protocol's limited ability to return error text when
+ using a -1 return code. -- kevin brintnall
+
+2008-10-10 05:21 oetiker
+
+ * etc/rrdcached-init: This patch ensures that when rrdcached is
+ stopped, it cleans up the pid file. Apparently this is necessary
+ if RRDCACHED_USER is not the default "rrdcached". -- Bernard Li
+
+2008-10-10 05:21 oetiker
+
+ * rrdtool.spec: The patch I submitted for rrdtool.spec introduced a
+ bug where there are two ldconfig calls in the %postun section.
+ This patch fixes that. -- Bernard Li
+
+2008-10-10 05:19 oetiker
+
+ * etc/rrdcached-default, etc/rrdcached-init: This patch does two
+ things: - remove the --pidfile check, for compatibility with older
+ RHEL/Centos systems - update the username used by the init script,
+ to remain consistent with Bernard's changes to the spec file --
+ Daniel.Pocock
+
+2008-10-08 20:47 oetiker
+
+ * rrdtool.spec: Split-out rrd-cached subpackage -- Bernard Li
+
+2008-10-08 05:49 oetiker
+
+ * rrdtool.spec: This patch updates the spec file and includes the
+ librrd.pc file in the -devel subpackage so that you can build the
+ RPM again. -- Bernard
+
+2008-10-08 05:47 oetiker
+
+ * src/rrd_daemon.c: fix crash reported by Bernard Li -
+ connection_thread_main: avoid double calls to close_connection --
+ kevin
+
+2008-10-08 05:46 oetiker
+
+ * doc/rrdcached.pod: fixed typo
+
+2008-10-07 21:10 oetiker
+
+ * doc/rrdcached.pod, src/rrd_daemon.c: This patch introduces two new
+ commands for cache management: PENDING: shows any un-written
+ updates for a file FORGET : remove a file completely from cache --
+ kevin brintnall
+
+2008-10-07 21:08 oetiker
+
+ * src/rrd_daemon.c: This patch moves the permission handling code
+ around a bit. * moved privilege checks into the command handler
+ functions (possible now that we pass the sock data structures
+ around) * on UPDATE, delay journal_write until after
+ check_file_access(). previously, it was possible for a high-priv
+ socket to introduce commands into the journal that could be
+ replayed if they were still in the journal at next startup. *
+ moved has_privilege() further up in the file to avoid need for
+ prototype. -- kevin brintnall
+
+2008-10-07 16:28 oetiker
+
+ * src/rrd_daemon.c: This patch introduces some extra safety checks
+ in journal processing, and cleans up the code a little bit. *
+ moved journal initialization to its own function; main() is
+ cleaner * any time we process a file, log the results (previous
+ code only loggded if there was a valid entry) * After reading
+ journals at startup, only trigger full flush out to disk if the
+ user specified -F. Avoids unnecessary IO on startup unless the
+ user also wants unnecessary IO on shutdown. * journal_replay is
+ much more careful about files it will open * must be a regular
+ file * must be owned by daemon user * must not be group/other
+ writable * Ensure that the journal gets created with the right
+ permissions. ... even when the daemon is invoked with a permissive
+ umask. equivalent to "chmod a-x,go-w" -- kevin
+
+2008-10-07 15:37 oetiker
+
+ * src/rrd_open.c: aniel Pocock reported that the argument may be
+ NULL in low-diskspace situations, so check for that here to
+ prevent a segmentation fault. -- Florian Forster
+
+2008-10-06 19:14 oetiker
+
+ * bindings/lua/Makefile.lua: Makefile.lua is now generated
+
+2008-10-06 19:13 oetiker
+
+ * bindings/lua/Makefile.lua.in: added missing file from lua 5.0
+ integration patch
+
+2008-10-06 19:05 oetiker
+
+ * doc/rrdcached.pod, src/rrd_daemon.c: This patch introduces "BATCH"
+ mode. In this mode, a client can feed multiple commands to
+ rrdcached without waiting for acknowledgement. This permits
+ multiple commands to be sent for each read()/write(). This can
+ dramatically increase the command throughput by increasing the
+ amount of work done per system call. It enables over 100k
+ updates/second with no CPU utilization due to the reduced system
+ calls. -- kevin brintnall
+
+2008-10-06 19:04 oetiker
+
+ * src/rrd_daemon.c: This patch introduces buffered I/O to rrdcached.
+ Now, rrdcached can interpret as many commands as arrive in a
+ single read(), and it will use fewer write()s when there are
+ multiple output lines. All routines now pass around
+ listen_socket_t objects instead of file descriptors. All I/O is
+ now contained in two routines. It's no longer necessary to specify
+ the line count in multi-line outputs, since that is calculated
+ automatically. This is the foundation for accepting batched
+ commands. -- kevin brintnall
+
+2008-10-06 05:05 oetiker
+
+ * CONTRIBUTORS, bindings/Makefile.am, bindings/lua/Makefile.lua,
+ bindings/lua/README, bindings/lua/rrdlua.c, configure.ac,
+ doc/rrdlua.pod: Support to Lua 5.0 -- Fidelis Assis
+
+2008-10-04 16:05 oetiker
+
+ * configure.ac, src/Makefile.am, src/librrd.pc.in: initial librrd
+ file added ... this will need more love since it does not pick up
+ any -rpath settings
2008-10-04 13:34 oetiker
is large enough, based on the ds_cnt and the total number of RRA
rows -- kevin brintnall
-2008-09-28 19:24 oetiker
+2008-10-02 19:17 oetiker
+
+ * src/rrd_daemon.c: folding fix
+
+2008-10-02 19:08 oetiker
+
+ * bindings/ruby/extconf.rb: missing spaces in extconf.rb caused
+ compile failure -- kevin
+
+2008-10-02 17:17 oetiker
+
+ * etc/rrdcached-default: permission fix for rrdcached socket --
+ Daniel.Pocock
+
+2008-10-01 20:22 oetiker
+
+ * src/Makefile.am: since rrdcached uses pthread functions, use the
+ threadsafe version of librrd as well. This will also reasolve
+ build problems on boxes there the ptherad functions must be linked
+ explicitly.
+
+2008-10-01 20:04 oetiker
+
+ * doc/rrdcached.pod: Clearer explanation on which paths are
+ permitted when -B is supplied -- kevin
+
+2008-10-01 20:01 oetiker
+
+ * bindings/lua/Makefile.lua, bindings/ruby/extconf.rb,
+ bindings/ruby/main.c, bindings/tcl/Makefile.am,
+ bindings/tcl/tclrrd.c, configure.ac, src/Makefile.am,
+ src/rrd_client.c, src/rrd_dump.c, src/rrd_gfx.c, src/rrd_open.c,
+ src/rrd_xport.c: Fixes for the following compiler warnings: -
+ unused variable - unused parameter - assignment / argument
+ discards qualifiers from pointer target type - comparison between
+ signed and unsigned - too many arguments to function - assignment
+ makes pointer from integer without a cast - incompatible pointer
+ type - differ in signedness - implicit declaration of function -
+ enumeration value not handled in switch - value computed is not
+ used Most notably, a possible segfault in the Rrd_Lastupdate()
+ code of the TCL bindings has been fixed. Also, -Wundef (warn if an
+ undefined identifier is evaluated in an #if directive) has been
+ removed from CFLAGS. I don't see any problem with letting
+ undefined identifiers evaluate to "false" in rrdtool. Keeping that
+ option would produce a lot of (imho unnecessary) errors which
+ would need to be fixed using ugly preprocessor statements like
+ '#if defined(FOO) && FOO'. -- Sebastian Harl
+
+2008-10-01 19:48 oetiker
+
+ * Makefile.am, etc, etc/rrdcached-default, etc/rrdcached-init,
+ rrdtool.spec: I've adapted an init script for rrdcached, and also
+ incorporated it into the spec file so that it is deployed with the
+ RPM. There are also some other changes to the spec file so that I
+ could build an RPM successfully from trunk. I'm happy to tidy up
+ the spec file some more if no one else wants to mandate the best
+ way to do it. By default, rrdcached runs as nobody. I've tested
+ this on a server running Ganglia gmetad. Regards, Daniel
+
+2008-10-01 19:44 oetiker
+
+ * doc/rrdcached.pod, src/rrd_daemon.c: Now, moving a value to the
+ head of the queue is O(1). Before it was O(queue size). This
+ improves performance of individual flushes when there is a large
+ number of files in the queue. As a result, we don't hold the
+ cache_lock as much. Revamped enqueue_cache_item to take advantage
+ of the new structure. Renamed _wipe_ci_values to look nicer with
+ other code. --kevin
+
+2008-10-01 16:53 oetiker
+
+ * src/rrd_graph.c: lcd is actually gcd!
+
+2008-09-30 18:44 oetiker
+
+ * doc/rrdcached.pod, src/rrd_daemon.c: When -B is specified, the
+ daemon will only operate on files within the base directory.
+ Symlink detection is omitted for performance reasons (if a user
+ can create a symlink, they can probably overwrite the RRDs
+ anyway). -- kevin
+
+2008-09-30 18:43 oetiker
+
+ * src/rrd_daemon.c: check permissions before writing to journal --
+ kevin
+
+2008-09-30 18:42 oetiker
+
+ * src/rrd_daemon.c: The daemon should behave the same way w/r/t
+ files whether we "-g" or not. -- kevin
+
+2008-09-29 20:00 oetiker
+
+ * src/rrd_daemon.c: This bug caused the last line in each journal
+ file to be processed a second time. Since it had been modified due
+ to tokenizing, it failed syntax check. The daemon would always
+ record one failed line at end-of-journal as a result. No data loss
+ incurred by this bug. -- kevin
+
+2008-09-29 19:58 oetiker
+
+ * doc/rrdcached.pod, src/rrd_daemon.c: This patch introduces the
+ concept of socket privilege levels. "UPDATE" and "FLUSHALL"
+ commands are restricted to high-privilege sockets. "FLUSH"
+ commands can be executed on any socket. This is ideal for
+ multi-user installations where only certain users need write
+ access to the RRD files. Now, nearly all socket information is
+ passed around the daemon in listen_socket_t data structures. In
+ case there is other per-socket state (i.e. if we add
+ authentication) we can put it there. Also, I created a new
+ "open_listen_socket_network" and removed the network setup from
+ "open_listen_socket". -- kevin
- * branches/1.3/program/MakeMakefile: Attached is a patch to lower
- the version requirements of libtool and automake. I have tested
- this on CentOS 4.x with the specified versions of libtool and
- automake and was able to build RRDTool fine. I did *not* test
- building with PHP, tcl, ruby or Python though. I also abstracted
- the version numbers of all the dependencies such that editing them
- in the future will be easier. -- Bernard Li
+2008-09-29 19:56 oetiker
-2008-09-28 19:15 oetiker
+ * src/rrd_client.c, src/rrd_update.c: This patch provides better
+ error messages to the client when something goes wrong with the
+ daemon. When possible, the daemon error message is passed through
+ to rrd_set_error() on the client. Prior to this patch, most error
+ conditions would result in "Internal error", which is not very
+ helpful. -- kevin brintnall
- * branches/1.3/program/rrdtool.spec: Attached is a patch against the
- spec file shipped with rrdtool-1.3.3.spec which will make it
- buildable (at least it works on my CentOS 4.x system). -- Bernard
- Li
+2008-09-28 21:37 oetiker
+
+ * doc/rrdcached.pod: spelling fix -- kevin
+
+2008-09-28 21:36 oetiker
+
+ * doc/rrdcached.pod, src/rrd_daemon.c: This patch removes an extra
+ "SIGNALS" section in the rrdcached.pod and merges "[BUG] fixed
+ hang in flush_file() introduced by per-file flush condition". --
+ kevin brintnall
+
+2008-09-28 19:27 oetiker
+
+ * src/rrd_daemon.c: a few missing {{{ folding }}} markers added --
+ kevin brintnall
+
+2008-09-28 19:26 oetiker
+
+ * doc/rrdcached.pod, src/rrd_daemon.c: This patch introduces "fast
+ shutdown" mode and two new signals. -- kevin brintnall
+
+2008-09-28 19:25 oetiker
+
+ * doc/rrdcached.pod, src/rrd_daemon.c: Moved signal handler setup
+ out of daemonize(). Coalesced common code in preparation for new
+ signals. Documented behavior of existing signals. -- kevin
+ brintnall
+
+2008-09-28 19:23 oetiker
+
+ * MakeMakefile: Attached is a patch to lower the version
+ requirements of libtool and automake. I have tested this on CentOS
+ 4.x with the specified versions of libtool and automake and was
+ able to build RRDTool fine. I did *not* test building with PHP,
+ tcl, ruby or Python though. I also abstracted the version numbers
+ of all the dependencies such that editing them in the future will
+ be easier. -- Bernard Li
+
+2008-09-28 19:12 oetiker
+
+ * doc/rrdcached.pod, src/rrd_daemon.c: added support for FLUSHALL
+ command -- kevin brintnall
+
+2008-09-28 19:10 oetiker
+
+ * src/rrd_daemon.c: move cache broadcast into enqueue_cache_item --
+ kevin brintnall
+
+2008-09-28 19:10 oetiker
+
+ * src/rrd_daemon.c: When -z <jitter> is specified, some updates may
+ be timestamped up to <jitter> seconcds in the future. Therefore, a
+ timeout of now+1 may not be sufficient. Set abs_timeout past the
+ point where any updates are currently specified. -- kevin
+ brintnall
+
+2008-09-28 19:09 oetiker
+
+ * src/rrd_daemon.c: The PID file is created with open() in the
+ parent process, while we still have STDERR open. If it cannot be
+ created, it complains verbosely to stderr. The PID file is written
+ in the child process. The only way the fdopen() will fail on a fd
+ that is already open is if you're completely out of memory. As in
+ other places in the code, I didn't consider this a case that
+ required a very verbose message. (Search for "strdup failed"). If
+ you still think a more verbose message is called for, please
+ suggest one. The attached patch corrects the error message to
+ complain about fdopen() vs fopen(). I hadn't noticed that until
+ you brought it up. -- kevin brintnall
+
+2008-09-28 19:08 oetiker
+
+ * src/librrd.sym.in, src/rrd.h: rrd.h, librrd.sym: Define and export
+ rrd_info_r() -- Sebastian Harl
2008-09-28 15:01 oetiker
a uniform step size. Thanks to Peter Valdemar Mørch for finding
this.
-2008-09-23 07:57 oetiker
+2008-09-26 05:11 oetiker
- * branches/1.3/website/gallery/index.en.html,
- branches/1.3/website/gallery/index.wml,
- branches/1.3/website/gallery/pings.png,
- branches/1.3/website/gallery/pings.xml: fixed ping image
+ * src/rrd_daemon.c: create the pid file before forking, so we can
+ complain to stderr -- kevin brintnall
-2008-09-22 06:34 oetiker
+2008-09-26 05:10 oetiker
- * branches/1.3/program/MakeMakefile,
- branches/1.3/program/configure.ac: fixed destdir for default
- install of language bindings and removed sepp preference
+ * doc/rrdcached.pod, doc/rrdflush.pod, src/rrd_daemon.c: This patch
+ ensures that the "FLUSH" command will write the updates out to RRD
+ before returning to the user. Before, it returned when the update
+ was "dequeued"; updates were not necessarily on disk. Also, for
+ new nodes, the cache_lock is not held while we are setting up the
+ new node. We don't want to be holding the lock if the stat()
+ blocks. -- kevin brintnal
+
+2008-09-25 21:07 oetiker
+
+ * src/rrd_client.c: Use the same IPv6/IPv4 as for the client as
+ Florian did for the server -- kevin brintnall
+
+2008-09-25 20:31 oetiker
+
+ * src/rrd_daemon.c: This fixes a couple problems when exiting due to
+ signal: * connection threads exit without closing client socket
+ (so client blocks waiting for response that never comes) *
+ listen_queue_thread blocks on poll() until a new connection comes
+ in (because no poll timeout specified) -- kevin brintnall
+
+2008-09-25 20:11 oetiker
+
+ * src/rrd_daemon.c: set SO_REUSEADDR on the listen socket -- kevin
+ brintnall
+
+2008-09-25 20:10 oetiker
+
+ * doc/rrdcached.pod, src/rrd_daemon.c: Support for IPv6 has been
+ broken with revision 1522: Because IPv6-addresses contain colons,
+ simply checking for a colon and using everything after it does
+ destroy correctly formatted IPv6-addresses. This patch checks for
+ dots '.' in the address. If the address contains at least one dot,
+ it is considered to be a hostname or an IPv4-address and a simple
+ search for a colon is done. If no dot is found, the code will
+ check for an opening square bracket '[' at the beginning of the
+ address. If one if found, the format [address]:port is assumed. If
+ neither applies, the default port will be used. -- Florian Forster
+
+2008-09-25 15:25 oetiker
+
+ * doc/rrdcached.pod, doc/rrddump.pod, doc/rrdfetch.pod,
+ doc/rrdflush.pod, doc/rrdgraph.pod, doc/rrdinfo.pod,
+ doc/rrdlast.pod, doc/rrdlastupdate.pod, doc/rrdupdate.pod,
+ doc/rrdxport.pod, src/rrd_client.c: This adds support for
+ <address>:<port> in the rrd client library. Obviously this is
+ required to take advantage of the server's ability to bind to a
+ non-standard port -- kevin brintnall
+
+2008-09-24 22:21 oetiker
+
+ * doc/rrdcached.pod, src/rrd_daemon.c: Allow ports to be specified
+ with -l addr:port also. -- kevin brintnall
+
+2008-09-24 22:07 oetiker
+
+ * bindings/Makefile.am: the rrdlua.pod is in the doc directory
+
+2008-09-24 06:04 oetiker
+
+ * doc/rrdcached.pod: added section on error reporting -- Florian
+ Forster
+
+2008-09-22 06:35 oetiker
+
+ * MakeMakefile, bindings/Makefile.am, bindings/lua,
+ bindings/lua/Makefile.lua, bindings/lua/README,
+ bindings/lua/rrdlua.c, bindings/lua/test.lua, configure.ac,
+ doc/Makefile.am, doc/rrdlua.pod: I finally finished the first
+ version of the patch (attached) -- Fidelis Assis fidelis pobox.com
+ (this does not seem to quite work yet at least not in my hardy
+ setup)
2008-09-22 05:38 oetiker
branches/1.3/program/configure.ac, configure.ac: use default
prefix for ruby install if no user defined prefix is available
-2008-09-22 05:37 oetiker
-
- * branches/1.3/website/index.wml: fix layout
-
2008-09-19 20:34 oetiker
* branches/1.3/program/bindings/perl-shared/Makefile.PL,
@@ -837,108 +1987,1968 @@
sparc this causes a segfault. Thanks to Sebastian Harl and Jurij
Smakov for finding this.
-2008-09-14 20:33 oetiker
+2008-09-14 15:30 oetiker
- * branches/1.3/program/src/rrd_config_bottom.h: added missing bottom
- config
+ * src/rrd_daemon.c: fix RRDCacheD documentation -- Florian Forster
-2008-09-14 20:32 oetiker
+2008-09-14 15:28 oetiker
- * branches/1.3/program/bindings/perl-piped/RRDp.pm,
- branches/1.3/program/bindings/perl-shared/RRDs.pm,
- branches/1.3/program/configure.ac,
- branches/1.3/program/doc/rrdbuild.pod,
- branches/1.3/program/rrdtool.spec,
- branches/1.3/program/src/pngsize.c,
- branches/1.3/program/src/rrd.h,
- branches/1.3/program/src/rrd_cgi.c,
- branches/1.3/program/src/rrd_create.c,
- branches/1.3/program/src/rrd_datalang.c,
- branches/1.3/program/src/rrd_diff.c,
- branches/1.3/program/src/rrd_dump.c,
- branches/1.3/program/src/rrd_error.c,
- branches/1.3/program/src/rrd_fetch.c,
- branches/1.3/program/src/rrd_first.c,
- branches/1.3/program/src/rrd_format.c,
- branches/1.3/program/src/rrd_format.h,
- branches/1.3/program/src/rrd_gfx.c,
- branches/1.3/program/src/rrd_graph.c,
- branches/1.3/program/src/rrd_graph_helper.c,
- branches/1.3/program/src/rrd_hw.c,
- branches/1.3/program/src/rrd_hw.h,
- branches/1.3/program/src/rrd_i18n.h,
- branches/1.3/program/src/rrd_info.c,
- branches/1.3/program/src/rrd_is_thread_safe.h,
- branches/1.3/program/src/rrd_last.c,
- branches/1.3/program/src/rrd_lastupdate.c,
- branches/1.3/program/src/rrd_not_thread_safe.c,
- branches/1.3/program/src/rrd_open.c,
- branches/1.3/program/src/rrd_resize.c,
- branches/1.3/program/src/rrd_restore.c,
- branches/1.3/program/src/rrd_rpncalc.c,
- branches/1.3/program/src/rrd_rpncalc.h,
- branches/1.3/program/src/rrd_thread_safe.c,
- branches/1.3/program/src/rrd_thread_safe_nt.c,
- branches/1.3/program/src/rrd_tool.c,
- branches/1.3/program/src/rrd_tool.h,
- branches/1.3/program/src/rrd_tune.c,
- branches/1.3/program/src/rrd_update.c,
- branches/1.3/program/src/rrd_version.c,
- branches/1.3/program/src/rrd_xport.c,
- branches/1.3/program/src/rrd_xport.h,
- branches/1.3/program/src/rrdupdate.c: prepare for the release of
- rrdtool-1.3.3
+ * src/rrd_client.c: The previous code was broken: The response was
+ read using `read(2)'. If the server wasn't sending fast enough,
+ the client would stop reading before the entire message had been
+ read. This patch changes the communication code to use the (line
+ based) `fgets' function rather than the lower level `read'
+ function. After reading the first line (which contains the total
+ number of line to be expected), this precise number of lines is
+ read - blocking if necessary. Also, the missing four new statistic
+ values have been added to `rrdc_stats_get'. --Folorian Forester
-2008-09-14 20:31 oetiker
+2008-09-14 10:35 oetiker
- * branches/1.3/program/rrdtool-1.3-release: fix release script for
- 1.3 branche
+ * CONTRIBUTORS, doc/rrdcached.pod, doc/rrdflush.pod,
+ src/librrd.sym.in, src/rrd_client.c, src/rrd_client.h,
+ src/rrd_daemon.c, src/rrd_dump.c, src/rrd_fetch.c,
+ src/rrd_flush.c, src/rrd_graph.c, src/rrd_graph.h, src/rrd_info.c,
+ src/rrd_last.c, src/rrd_lastupdate.c, src/rrd_tool.h,
+ src/rrd_update.c, src/rrd_xport.c: did not pick up all the changes
+ for rrdcached in the first round ... so here is the second batch.
-2008-09-14 00:42 oetiker
+2008-09-14 09:49 oetiker
- * branches/1.3/program/configure.ac,
- branches/1.3/program/doc/rrdgraph.pod,
- branches/1.3/program/src/Makefile.am,
- branches/1.3/program/src/rrd_format.h,
- branches/1.3/program/src/rrd_graph.c: resync with trunk since
- these are fixes
+ * CONTRIBUTORS, configure.ac, doc/Makefile.am, doc/rrdcached.pod,
+ doc/rrddump.pod, doc/rrdfetch.pod, doc/rrdgraph.pod,
+ doc/rrdinfo.pod, doc/rrdlast.pod, doc/rrdlastupdate.pod,
+ doc/rrdtool.pod, doc/rrdupdate.pod, doc/rrdxport.pod,
+ src/Makefile.am, src/librrd.sym.in, src/rrd.h, src/rrd_client.c,
+ src/rrd_client.h, src/rrd_daemon.c, src/rrd_dump.c,
+ src/rrd_fetch.c, src/rrd_graph.c, src/rrd_graph.h, src/rrd_info.c,
+ src/rrd_last.c, src/rrd_lastupdate.c, src/rrd_tool.c,
+ src/rrd_tool.h, src/rrd_update.c, src/rrd_xport.c: RRDcached
+ patch. This implements an infrastructure, where rrd updates can be
+ sent to a daemon which caches them prior to bulk-updateing rrd
+ files. See the rrdcached manual page. -- Created by Florian
+ Forster with some help from Kevin Brintnall.
+
+2008-09-13 11:42 oetiker
+
+ * configure.ac, src/Makefile.am, src/rrd_config_bottom.h: regarding
+ #183: * move part of rrd_config.h out to a separate file, so that
+ autoconf is not confused by the more complex expressions. * fix
+ configure variable name to allow caching * another attemt at
+ fixing solaris 2.8 compile so that it works out of the box.
+
+2008-09-13 10:56 oetiker
+
+ * doc/rrdgraph.pod: fix graph docs
+
+2008-09-11 20:27 oetiker
+
+ * src/rrd_graph.c: fixed processing of custom fonts René GARCIA
+ <rene@margar.fr>
+
+2008-09-11 07:01 oetiker
+
+ * src/rrd_format.h: no , on the last member in C
+
+2008-09-07 07:19 oetiker
+
+ * src/rrd_update.c: The attached patch eliminates the many places
+ where the rra_current pointer was maintained; the existing
+ write/seek mechanisms update rrd_file->pos correctly. Also, the
+ seek at the front of process_arg is not necessary; write_to_rras
+ will now take care to correct the file position at every update
+ cycle. This eliminates unnecessary rrd_seek() calls when MMAP is
+ not enabled. -- kevin brintnall kbrint rufus.net
+
+2008-09-06 14:24 oetiker
+
+ * bindings/perl-piped/RRDp.pm, bindings/perl-shared/RRDs.pm,
+ doc/rrdbuild.pod, rrdtool.spec, src/pngsize.c, src/rrd.h,
+ src/rrd_cgi.c, src/rrd_create.c, src/rrd_datalang.c,
+ src/rrd_diff.c, src/rrd_dump.c, src/rrd_error.c, src/rrd_fetch.c,
+ src/rrd_first.c, src/rrd_format.c, src/rrd_format.h,
+ src/rrd_gfx.c, src/rrd_graph.c, src/rrd_graph_helper.c,
+ src/rrd_hw.c, src/rrd_hw.h, src/rrd_i18n.h, src/rrd_info.c,
+ src/rrd_is_thread_safe.h, src/rrd_last.c, src/rrd_lastupdate.c,
+ src/rrd_not_thread_safe.c, src/rrd_open.c, src/rrd_resize.c,
+ src/rrd_restore.c, src/rrd_rpncalc.c, src/rrd_rpncalc.h,
+ src/rrd_thread_safe.c, src/rrd_thread_safe_nt.c, src/rrd_tool.c,
+ src/rrd_tool.h, src/rrd_tune.c, src/rrd_update.c,
+ src/rrd_version.c, src/rrd_xport.c, src/rrd_xport.h,
+ src/rrdupdate.c: prepare for the release of rrdtool-1.3.2
+
+2008-09-06 11:46 oetiker
+
+ * src/rrd_tool.h: we need rrd_format.h here for things to compile
+ properly
+
+2008-09-06 11:43 oetiker
+
+ * doc/rrdbuild.pod: updated opensolaris build instructions
+
+2008-09-06 10:43 oetiker
+
+ * bindings/perl-piped/RRDp.pm, configure.ac, src/Makefile.am,
+ src/librrd.sym, src/librrd.sym.in, src/rrd_tool.h: only link build
+ and use rrd_getopt if there is no getopt_long provided by by the
+ os ... this should also fix problems for solaris 2.8 and other non
+ getopt_long oses who were not taken care of anymore after the
+ intriduction of librrd.sym
+
+2008-09-06 10:39 oetiker
+
+ * src/rrd_update.c: fix for multi update - data corruption bug as
+ reported (and patched) in #178 by kevin brintnall
+
+2008-09-06 10:32 oetiker
+
+ * doc/cdeftutorial.pod, doc/rrdgraph.pod, doc/rrdgraph_graph.pod,
+ doc/rrdtool.pod: make pod checker happy
+
+2008-09-06 08:58 oetiker
+
+ * src/rrd_open.c: inline functions are not supported in c99 ... lets
+ remove this. the compiler will foture it out if they are
+ important.
+
+2008-09-04 21:45 oetiker
+
+ * src/rrd_graph.c: introduced a persistant fontmap ... this makes
+ our pango rendering 6 times faster starting from the second graph
+ we draw.
+
+2008-08-31 23:42 oetiker
+
+ * src/rrd_gfx.c, src/rrd_graph.c, src/rrd_graph.h: now the results
+ actually look as they did with the old code only things are FASTER
+
+2008-08-31 22:53 oetiker
+
+ * src/rrd_gfx.c, src/rrd_graph.c, src/rrd_graph.h,
+ src/rrd_graph_helper.c: Improve performance by keeping multiple
+ pango font descriptions. For the first invocation we are about 20%
+ times as fast for the second one about 4-5 times faster ...
+
+2008-08-31 10:55 oetiker
+
+ * src/rrd_gfx.c: trying to improve the pango performance I added
+ facilities to cache layout,context and more in between invocations
+ of the text function, unfortunately it does not seem to help all
+ that much.
+
+2008-08-31 10:52 oetiker
+
+ * bindings/perl-shared/RRDs.xs, bindings/ruby/main.c: use the
+ standart info free function
+
+2008-08-28 05:49 oetiker
+
+ * src/rrd_tool.c: fix handling of error conditions in rrd_tool.c ...
+ errno is not for detection, only for information AFTER detection.
+
+2008-08-28 04:13 oetiker
+
+ * src/rrd_tool.c: free the linebuffer if you don't return it!
+
+2008-08-27 22:06 oetiker
+
+ * src/rrd_gfx.c: some more leak plugging
+
+2008-08-27 21:48 oetiker
+
+ * src/rrd_graph.c: drop the dummy surface prior to creating the real
+ one
+
+2008-08-27 21:46 oetiker
+
+ * src/rrd_tool.c: added some freeing for error conditions
+
+2008-08-27 21:25 oetiker
+
+ * src/rrd.h, src/rrd_gfx.c, src/rrd_graph.c, src/rrd_open.c,
+ src/rrd_update.c: fixed indentation ... gnu indent results are not
+ realy beautifl. I might switch to uncrustify.
+
+2008-08-27 21:25 oetiker
+
+ * src/rrd_create.c: Many rrd_create memory leaks patched ... based
+ on valgrind analysis by Sven Engelhardt. Thanks!
+
+2008-08-27 21:18 oetiker
+
+ * src/rrd_restore.c: fix indentation
+
+2008-08-27 06:52 oetiker
+
+ * configure.ac: added sparc-sun-solaris2.8 to list of broken
+ isfinite implementations
+
+2008-08-22 22:04 oetiker
+
+ * bindings/ruby/main.c: it is rb_rrd_infocall not rrd_infocall ...
+
+2008-08-16 07:13 oetiker
+
+ * doc/rrdgraph.pod, src/rrd_graph.c: When in lazy mode, and the
+ graph does not get regenerated, then there are no results from
+ PRINT either. Fix for #163.
+
+2008-08-16 07:11 oetiker
+
+ * bindings/perl-shared/RRDs.pm: documentation updates
+
+2008-08-12 06:48 oetiker
+
+ * src/rrd_graph.c: make sure imageinfo only reports the filename and
+ not the whole path. This is a regression from 1.2.x where this was
+ implemented properly.
+
+2008-08-04 20:35 oetiker
+
+ * src/rrd_gfx.c: The attached patch converts the given string to
+ UTF-8 using glib's g_locale_to_utf8() function. This function
+ expects the string to be encoded as specified by the locale
+ settings, so this will fail if e.g. you're using some script which
+ is encoded in some way incompatible to the locale settings. In
+ this case, the patch falls back to use the original string as
+ provided by the user as there is no way to tell how to interpret
+ that string. So, in this case, you will still get the old behavior
+ (that pango warning and messed up strings in the graph). However,
+ imho this is perfectly fine since it should be up to the user to
+ take care of a sane environment. -- Sebastian Harl
+
+2008-07-29 14:42 oetiker
+
+ * bindings/perl-shared/RRDs.xs: newer perlapi docu suggests to use
+ SV * instead of void for managed returns
+
+2008-07-29 05:08 oetiker
+
+ * src/rrd_gfx.c, src/rrd_hw_update.c: fixed some c++ style lines --
+ David Masterson
+
+2008-07-28 07:23 oetiker
+
+ * doc/rrdgraph_data.pod: spelling fix
+
+2008-07-23 15:03 oetiker
+
+ * src/rrd_restore.c: forward ported patch for rra cur_row
+ randomization in rrd_restore from 1.2.28 to 1.3.1
+
+2008-07-23 13:02 oetiker
+
+ * bindings/perl-piped/RRDp.pm, bindings/perl-shared/RRDs.pm,
+ configure.ac, doc/rrdbuild.pod, rrdtool.spec, src/pngsize.c,
+ src/rrd.h, src/rrd_cgi.c, src/rrd_create.c, src/rrd_datalang.c,
+ src/rrd_diff.c, src/rrd_dump.c, src/rrd_error.c, src/rrd_fetch.c,
+ src/rrd_first.c, src/rrd_format.c, src/rrd_format.h,
+ src/rrd_gfx.c, src/rrd_graph.c, src/rrd_graph_helper.c,
+ src/rrd_hw.c, src/rrd_hw.h, src/rrd_i18n.h, src/rrd_info.c,
+ src/rrd_is_thread_safe.h, src/rrd_last.c, src/rrd_lastupdate.c,
+ src/rrd_not_thread_safe.c, src/rrd_open.c, src/rrd_resize.c,
+ src/rrd_restore.c, src/rrd_rpncalc.c, src/rrd_rpncalc.h,
+ src/rrd_thread_safe.c, src/rrd_thread_safe_nt.c, src/rrd_tool.c,
+ src/rrd_tool.h, src/rrd_tune.c, src/rrd_update.c,
+ src/rrd_version.c, src/rrd_xport.c, src/rrd_xport.h,
+ src/rrdupdate.c: prepare for the release of rrdtool-1.3.1
+
+2008-07-23 12:45 oetiker
+
+ * src/rrd_restore.c: added support for restoring rrdtool 1.0.x files
+ ... removed support for old HW patched rrd format created by an
+ early patched version of 1.0.x
+
+2008-07-22 15:15 oetiker
+
+ * branches/1.2/program/src/rrd_create.c, src/rrd_create.c: Fix for
+ #167 - rrdcreate is arguably missing a check for 'step>=1' for
+ RRAs with AVERAGE as a CF. I ran into this when specifying 0.6 as
+ a step value, assuming floats were also accepted. Patch attached
+ here. -- Bogdan
+
+2008-07-01 06:35 oetiker
+
+ * doc/rrdbuild.pod: header-fix
+
+2008-07-01 06:34 oetiker
+
+ * doc/rrdbuild.pod: improve layout
+
+2008-06-29 16:23 oetiker
+
+ * src/rrd_update.c: added rrd filename to illegal update message --
+ he at uninett.no
+
+2008-06-29 14:08 oetiker
+
+ * rrdtool.spec: rrdtool.spec fix by Anton Blanchard to build without
+ php patch
+
+2008-06-29 13:57 oetiker
+
+ * doc/rrdgraph.pod, src/rrd_graph.c: make sure image-with and
+ image-height get returned even when rrdtool is called with --lazy
+ as reported in bug #163
+
+2008-06-19 13:18 oetiker
+
+ * branches/1.2/program/bindings/python/rrdtoolmodule.c,
+ bindings/python/rrdtoolmodule.c: rrdtool.fetch is returning an
+ extra, bogus, data point. Attached is a patch to correct this. -
+ Gilad Raphaelli. Fix for #161
+
+2008-06-12 13:54 oetiker
+
+ * doc/rrdgraph_graph.pod: added note on %S
+
+2008-06-11 15:49 oetiker
+
+ * NEWS: made news the same as the announcement
+
+2008-06-10 23:12 oetiker
+
+ * bindings/perl-piped/RRDp.pm, bindings/perl-shared/RRDs.pm,
+ doc/rrdbuild.pod, doc/rrdcreate.pod, doc/rrdgraph.pod,
+ doc/rrdgraph_graph.pod, rrdtool.spec, src/pngsize.c, src/rrd.h,
+ src/rrd_cgi.c, src/rrd_create.c, src/rrd_datalang.c,
+ src/rrd_diff.c, src/rrd_dump.c, src/rrd_error.c, src/rrd_fetch.c,
+ src/rrd_first.c, src/rrd_format.c, src/rrd_format.h,
+ src/rrd_gfx.c, src/rrd_graph.c, src/rrd_graph_helper.c,
+ src/rrd_hw.c, src/rrd_hw.h, src/rrd_i18n.h, src/rrd_info.c,
+ src/rrd_is_thread_safe.h, src/rrd_last.c, src/rrd_lastupdate.c,
+ src/rrd_not_thread_safe.c, src/rrd_open.c, src/rrd_resize.c,
+ src/rrd_restore.c, src/rrd_rpncalc.c, src/rrd_rpncalc.h,
+ src/rrd_thread_safe.c, src/rrd_thread_safe_nt.c, src/rrd_tool.c,
+ src/rrd_tool.h, src/rrd_tune.c, src/rrd_update.c,
+ src/rrd_version.c, src/rrd_xport.c, src/rrd_xport.h,
+ src/rrdupdate.c: prepare for the release of rrdtool-1.3.0
+
+2008-06-10 16:38 oetiker
+
+ * configure.ac: oops it is 1.3.0 not 1.4.0 yet
+
+2008-06-10 16:37 oetiker
+
+ * 00README, CONTRIBUTORS, PROJECTS, TODO, configure.ac,
+ rrdtool-1.3-release: preparing for 1.3
+
+2008-06-10 16:32 oetiker
+
+ * src/Makefile.am, src/rrd.h, src/rrd_format.h, src/rrd_hw_math.c,
+ src/rrd_hw_update.c, src/rrd_tool.h: document the 'internal'
+ functions in rrd.h but mark them as deprecated, so that anyone
+ using them will see that they should not be doing it.
+
+2008-06-10 11:16 oetiker
+
+ * src/rrd_create.c: flip check for row_count with setting for better
+ code logic
+
+2008-06-10 09:35 oetiker
+
+ * doc/rrdcreate.pod, src/rrd_create.c: check row count in RRAs to be
+ > 0 ... by Sebastian Harl
+
+2008-06-10 07:18 oetiker
+
+ * src/rrd_create.c, src/rrd_open.c: for windows we must open files
+ in O_BINARY mode
+
+2008-06-09 16:10 oetiker
+
+ * src/rrd.h, src/rrd_tool.h: do NOT export lowlevel functions, since
+ I have no intention supporting these interfaces across versions.
+ The symbols are in the library, so if someone WANTS to code to
+ them, they are free todo so, but they will have to use our
+ internal header files.
+
+2008-06-09 15:49 oetiker
+
+ * src/librrd.sym, src/rrd.h, src/rrd_tool.h: add all lowlevel file
+ access functions from the rrd_open interface to the export list.
+
+2008-06-09 05:12 oetiker
+
+ * bindings/python/rrdtoolmodule.c, src/pngsize.c, src/rrd.h,
+ src/rrd_error.c, src/rrd_graph.h, src/rrd_info.c, src/rrd_open.c,
+ src/rrd_parsetime.c, src/rrd_tool.c, src/rrd_update.c: fixed
+ indenting
+
+2008-06-09 05:11 oetiker
+
+ * rrdtool.spec: update to rpm spec from Jarod Wilson
+
+2008-06-08 21:15 oetiker
+
+ * src/librrd.sym: export some more symbols from librrd
+
+2008-06-08 21:06 oetiker
+
+ * win32/config.h: windows should use a windows font
+
+2008-06-08 21:05 oetiker
+
+ * src/rrd_graph.c: drop special case windows font code ... it makes
+ no sense with the new setup
+
+2008-06-08 17:08 oetiker
+
+ * bindings/perl-piped/RRDp.pm, bindings/perl-shared/RRDs.pm,
+ configure.ac, doc/rrdbuild.pod, rrdtool.spec, src/pngsize.c,
+ src/rrd.h, src/rrd_cgi.c, src/rrd_create.c, src/rrd_datalang.c,
+ src/rrd_diff.c, src/rrd_dump.c, src/rrd_error.c, src/rrd_fetch.c,
+ src/rrd_first.c, src/rrd_format.c, src/rrd_format.h,
+ src/rrd_gfx.c, src/rrd_graph.c, src/rrd_graph_helper.c,
+ src/rrd_hw.c, src/rrd_hw.h, src/rrd_i18n.h, src/rrd_info.c,
+ src/rrd_is_thread_safe.h, src/rrd_last.c, src/rrd_lastupdate.c,
+ src/rrd_not_thread_safe.c, src/rrd_open.c, src/rrd_resize.c,
+ src/rrd_restore.c, src/rrd_rpncalc.c, src/rrd_rpncalc.h,
+ src/rrd_thread_safe.c, src/rrd_thread_safe_nt.c, src/rrd_tool.c,
+ src/rrd_tool.h, src/rrd_tune.c, src/rrd_update.c,
+ src/rrd_version.c, src/rrd_xport.c, src/rrd_xport.h,
+ src/rrdupdate.c: prepare for the release of rrdtool-1.3rc9
+
+2008-06-08 17:08 oetiker
+
+ * src/rrd_gfx.c, src/rrd_graph.c: fixed pango markup switch ... we
+ still want the text to show even if no markup is enabled
+
+2008-06-08 16:47 oetiker
+
+ * bindings/python/rrdtoolmodule.c, bindings/ruby/main.c,
+ src/librrd.sym: rrd_freemem has to be exported as well ...
+
+2008-06-08 16:23 oetiker
+
+ * branches/1.2/program/src/pngsize.c, src/pngsize.c: fix for ticket
+ #121 jmpbuf on aix is a problem it seems, maybe this makes it
+ better.
+
+2008-06-08 15:59 oetiker
+
+ * src/Makefile.am: prepare for the release of rrdtool-1.3rc8
+
+2008-06-08 15:55 oetiker
+
+ * bindings/perl-piped/RRDp.pm, bindings/perl-shared/RRDs.pm,
+ configure.ac, doc/rrdbuild.pod, rrdtool.spec, src/pngsize.c,
+ src/rrd.h, src/rrd_cgi.c, src/rrd_create.c, src/rrd_datalang.c,
+ src/rrd_diff.c, src/rrd_dump.c, src/rrd_error.c, src/rrd_fetch.c,
+ src/rrd_first.c, src/rrd_format.c, src/rrd_format.h,
+ src/rrd_gfx.c, src/rrd_graph.c, src/rrd_graph_helper.c,
+ src/rrd_hw.c, src/rrd_hw.h, src/rrd_i18n.h, src/rrd_info.c,
+ src/rrd_is_thread_safe.h, src/rrd_last.c, src/rrd_lastupdate.c,
+ src/rrd_not_thread_safe.c, src/rrd_open.c, src/rrd_resize.c,
+ src/rrd_restore.c, src/rrd_rpncalc.c, src/rrd_rpncalc.h,
+ src/rrd_thread_safe.c, src/rrd_thread_safe_nt.c, src/rrd_tool.c,
+ src/rrd_tool.h, src/rrd_tune.c, src/rrd_update.c,
+ src/rrd_version.c, src/rrd_xport.c, src/rrd_xport.h,
+ src/rrdupdate.c: prepare for the release of rrdtool-1.3rc8
+
+2008-06-08 15:55 oetiker
+
+ * bindings/perl-shared/RRDs.xs, bindings/python/rrdtoolmodule.c,
+ bindings/ruby/main.c, bindings/tcl/tclrrd.c, doc/rrdthreads.pod,
+ netware/Makefile, src/Makefile.am, src/librrd.sym,
+ src/parsetime.c, src/parsetime.h, src/rrd.h, src/rrd_cgi.c,
+ src/rrd_create.c, src/rrd_error.c, src/rrd_fetch.c,
+ src/rrd_graph.c, src/rrd_graph.h, src/rrd_graph_helper.c,
+ src/rrd_info.c, src/rrd_nan_inf.c, src/rrd_not_thread_safe.c,
+ src/rrd_open.c, src/rrd_parsetime.c, src/rrd_parsetime.h,
+ src/rrd_resize.c, src/rrd_thread_safe.c, src/rrd_thread_safe_nt.c,
+ src/rrd_tool.c, src/rrd_tool.h, src/rrd_update.c, src/rrd_xport.c,
+ win32/rrd.dsp, win32/rrd.vcproj: From: Sebastian Harl sh
+ tokkee.org Date: Sun, 8 Jun 2008 15:01:05 +0200 Subject: [PATCH]
+ Cleanup the symbols exported by librrd. Up to know librrd exported
+ a lot of symbols, most of which are to be regarded as private
+ symbols. This somewhat pollutes the API as the symbols could, in
+ theory, be used by external software and, more importantly, makes
+ symbol based dependencies (as recently introduced in e.g. Debian)
+ somewhat harder to implement. This patch does a somewhat
+ large-scale cleanup of the exported symbols: * Introduced a
+ librrd.sym file which contains all symbols that are to be
+ exported. This file is then passed to libtool using the
+ -export-symbols option which tells the linker to export the given
+ symbols only (note: according to the libtool manual, this has no
+ effect on some architectures - however, I assume that most
+ architectures in use today do support it). librrd.sym contains all
+ symbols originally defined in rrd.h sans LockRRD() (which has been
+ moved to rrd_tool.h). The following functions have been added to
+ rrd.h and the list of exported symbols (some of them have been
+ renamed, see below): - rrd_info() - rrd_info_free() -
+ rrd_info_print() - rrd_info_push() - rrd_lastupdate() -
+ rrd_update_v() - rrd_strerror() * Prefixed all public functions
+ and types with "rrd_" to avoid name clashes with other libraries.
+ Also, while I was at it, I introduced typedefs for all custom
+ types and prefixed the time names with "_t" to improve
+ consistency: - enum info_type -> rrd_info_type_t - enum timetype
+ -> rrd_timetype_t - union infoval -> rrd_infoval_t - struct info_t
+ -> rrd_info_t - struct rrd_context -> rrd_context_t - struct
+ rrd_time_value -> rrd_time_value_t - info_free() ->
+ rrd_info_free() - info_free() -> rrd_info_free() - info_print() ->
+ rrd_info_print() - info_push() -> rrd_info_push() - LockRRD() ->
+ rrd_lock() (not public though) - parsetime() -> rrd_parsetime()
+ (and: src/parsetime.c -> src/rrd_parsetime.c) - proc_start_end()
+ -> rrd_proc_start_end() - set_to_DINF() -> rrd_set_to_DINF() -
+ set_to_DNAN() -> rrd_set_to_DNAN() * Moved readfile() from
+ rrd_open.c to rrd_cgi.c and declared it static. This function is
+ used in rrd_cgi.c only. * rrd_lock() (f.k.a. LockRRD()) now
+ accepts a rrd_file_t pointer instead of an integer to increase
+ encapsulation.
+
+2008-06-07 14:35 oetiker
+
+ * src/rrd_open.c: don't bother with don't need when there is neither
+ madvise not fadvise calls
+
+2008-06-06 16:38 oetiker
+
+ * branches/1.2/program/src/rrd_graph.c, src/rrd_graph.c: fix for
+ --font bug (font names wer not being picked up at all). Bug
+ reported by Dmitry B. Bigunayk
+
+2008-06-05 20:56 oetiker
+
+ * NEWS: added pango markup name
+
+2008-06-05 19:59 oetiker
+
+ * src/rrd.h, src/rrd_error.c, src/rrd_format.h, src/rrd_gfx.c,
+ src/rrd_info.c, src/rrd_open.c, src/rrd_update.c: fixed indenting
+
+2008-06-05 19:59 oetiker
+
+ * src/rrd_graph.c: disable pango markup by default. added
+ --pango-markup option for explicit enablement.
+
+2008-06-05 19:58 oetiker
+
+ * doc/rrdgraph.pod, src/rrd_graph.h: disable pango markup by
+ default. added --pango-markup option for explicit enablement.
+
+2008-06-05 19:57 oetiker
+
+ * bindings/python/rrdtoolmodule.c: fixed indenting
+
+2008-06-04 16:18 oetiker
+
+ * bindings/tcl/Makefile.am, configure.ac: enable new building for
+ newer tcl versions
+
+2008-06-02 06:46 oetiker
+
+ * configure.ac: updated documentation of library versioning system
+
+2008-06-02 06:43 oetiker
+
+ * configure.ac: Had to reset the interface version number due to the
+ change in the rrd_context implementation.
+
+2008-06-02 06:21 oetiker
+
+ * src/rrd_restore.c: use DNAN instead of NAN since there seem to be
+ issues with gcc on solaris and the NAN experession (and we use
+ DNAN everywhere else anyway).
+
+2008-06-01 21:12 oetiker
+
+ * doc/rrdbuild.pod: integrated gentoo bits and spell fixes by Peter
+ Volkov
+
+2008-06-01 20:44 oetiker
+
+ * src/rrd.h, src/rrd_error.c, src/rrd_not_thread_safe.c,
+ src/rrd_thread_safe.c, src/rrd_thread_safe_nt.c: Patch for
+ rrd_context system by sebastian harl, making it simpler and less
+ error prone. Removing one buffer overflow in the process.
+
+2008-05-31 15:58 oetiker
+
+ * doc/rrdbuild.pod: prepare for the release of rrdtool-1.3rc7
+
+2008-05-31 15:57 oetiker
+
+ * bindings/perl-piped/RRDp.pm, bindings/perl-shared/RRDs.pm,
+ configure.ac, doc/rrdbuild.pod, rrdtool.spec, src/pngsize.c,
+ src/rrd.h, src/rrd_cgi.c, src/rrd_create.c, src/rrd_datalang.c,
+ src/rrd_diff.c, src/rrd_dump.c, src/rrd_error.c, src/rrd_fetch.c,
+ src/rrd_first.c, src/rrd_format.c, src/rrd_format.h,
+ src/rrd_gfx.c, src/rrd_graph.c, src/rrd_graph_helper.c,
+ src/rrd_hw.c, src/rrd_hw.h, src/rrd_i18n.h, src/rrd_info.c,
+ src/rrd_is_thread_safe.h, src/rrd_last.c, src/rrd_lastupdate.c,
+ src/rrd_not_thread_safe.c, src/rrd_open.c, src/rrd_resize.c,
+ src/rrd_restore.c, src/rrd_rpncalc.c, src/rrd_rpncalc.h,
+ src/rrd_thread_safe.c, src/rrd_thread_safe_nt.c, src/rrd_tool.c,
+ src/rrd_tool.h, src/rrd_tune.c, src/rrd_update.c,
+ src/rrd_version.c, src/rrd_xport.c, src/rrd_xport.h,
+ src/rrdupdate.c: prepare for the release of rrdtool-1.3rc7
+
+2008-05-31 15:56 oetiker
+
+ * doc/rrdbuild.pod: added pkgconfig build instructions
+
+2008-05-31 12:28 oetiker
+
+ * branches/1.2/program/src/rrd_graph.c, src/rrd_graph.c: make sure
+ vdef calcs only calc as far as originally requested.
+
+2008-05-27 22:24 oetiker
+
+ * src/rrd_info.c: fixed maxlength for sprintf_alloc 50 was not
+ enough ... 1024+strlen(fmt) is much better. This makes imginfo
+ work even when there are long image paths.
+
+2008-05-26 11:45 oetiker
+
+ * TODO: updated todo list
+
+2008-05-26 08:56 oetiker
+
+ * bindings/perl-piped/RRDp.pm, bindings/perl-shared/RRDs.pm,
+ configure.ac, doc/rrdbuild.pod, rrdtool.spec, src/pngsize.c,
+ src/rrd.h, src/rrd_cgi.c, src/rrd_create.c, src/rrd_datalang.c,
+ src/rrd_diff.c, src/rrd_dump.c, src/rrd_error.c, src/rrd_fetch.c,
+ src/rrd_first.c, src/rrd_format.c, src/rrd_format.h,
+ src/rrd_gfx.c, src/rrd_graph.c, src/rrd_graph_helper.c,
+ src/rrd_hw.c, src/rrd_hw.h, src/rrd_i18n.h, src/rrd_info.c,
+ src/rrd_is_thread_safe.h, src/rrd_last.c, src/rrd_lastupdate.c,
+ src/rrd_not_thread_safe.c, src/rrd_open.c, src/rrd_resize.c,
+ src/rrd_restore.c, src/rrd_rpncalc.c, src/rrd_rpncalc.h,
+ src/rrd_thread_safe.c, src/rrd_thread_safe_nt.c, src/rrd_tool.c,
+ src/rrd_tool.h, src/rrd_tune.c, src/rrd_update.c,
+ src/rrd_version.c, src/rrd_xport.c, src/rrd_xport.h,
+ src/rrdupdate.c: prepare for the release of rrdtool-1.3rc6
+
+2008-05-26 07:46 oetiker
+
+ * NEWS: added notes about new grid lines
+
+2008-05-26 07:45 oetiker
+
+ * src/rrd_graph.c: * make y-axis labels NOT run into each other
+ (classic and alt) * space horizontal grid lines and lables a bit
+ further apart for tight layouts. * let horizontal lines and y axis
+ labels run a little closer for classic grid
+
+2008-05-25 21:17 oetiker
+
+ * src/rrd_graph.c: fixed calculation of space at the bottom of the
+ graph
+
+2008-05-25 20:02 oetiker
+
+ * bindings/perl-piped/RRDp.pm, bindings/perl-shared/RRDs.pm,
+ configure.ac, doc/rrdbuild.pod, rrdtool.spec, src/pngsize.c,
+ src/rrd.h, src/rrd_cgi.c, src/rrd_create.c, src/rrd_datalang.c,
+ src/rrd_diff.c, src/rrd_dump.c, src/rrd_error.c, src/rrd_fetch.c,
+ src/rrd_first.c, src/rrd_format.c, src/rrd_format.h,
+ src/rrd_gfx.c, src/rrd_graph.c, src/rrd_graph_helper.c,
+ src/rrd_hw.c, src/rrd_hw.h, src/rrd_i18n.h, src/rrd_info.c,
+ src/rrd_is_thread_safe.h, src/rrd_last.c, src/rrd_lastupdate.c,
+ src/rrd_not_thread_safe.c, src/rrd_open.c, src/rrd_resize.c,
+ src/rrd_restore.c, src/rrd_rpncalc.c, src/rrd_rpncalc.h,
+ src/rrd_thread_safe.c, src/rrd_thread_safe_nt.c, src/rrd_tool.c,
+ src/rrd_tool.h, src/rrd_tune.c, src/rrd_update.c,
+ src/rrd_version.c, src/rrd_xport.c, src/rrd_xport.h,
+ src/rrdupdate.c: prepare for the release of rrdtool-1.3rc5
+
+2008-05-25 20:00 oetiker
+
+ * src/rrd_format.h, src/rrd_open.c, src/rrd_update.c: fix update
+ compatibility with rrd-1.0.x files
+
+2008-05-20 22:22 oetiker
+
+ * bindings/Makefile.am: droped rrd_extra.h from the distro with the
+ python update ... must remove it from the Makefile too
+
+2008-05-19 21:14 oetiker
+
+ * NEWS, bindings/python/README, bindings/python/rrd_extra.h,
+ bindings/python/rrdtoolmodule.c, doc/rrdpython.pod: fixed python
+ bindings: * info call isnnow aequivalent to rrdtool info (the same
+ as in the perl and ruby bindings) * graphv and updatev calls added
+
+2008-05-18 22:11 oetiker
+
+ * src/rrd_gfx.c, src/rrd_graph.c, src/rrd_tool.c: * document
+ tabwidth option * fix \t -> tab expansion
+
+2008-05-18 15:39 oetiker
+
+ * src/rrd_graph.c: ytr boundery checking ... this is from the GD
+ days ... we don't need this anymore
+
+2008-05-18 15:11 oetiker
+
+ * src/rrd_dump.c, src/rrd_tool.c: fix indenting
+
+2008-05-18 15:11 oetiker
+
+ * src/rrd_graph.c: pdf, svg and ps formats were not being created
+
+2008-05-18 13:06 oetiker
+
+ * bindings/perl-piped/RRDp.pm, bindings/perl-shared/RRDs.pm,
+ configure.ac, doc/rrdbuild.pod, rrdtool-1.3-release, rrdtool.spec,
+ src/pngsize.c, src/rrd.h, src/rrd_cgi.c, src/rrd_create.c,
+ src/rrd_datalang.c, src/rrd_diff.c, src/rrd_dump.c,
+ src/rrd_error.c, src/rrd_fetch.c, src/rrd_first.c,
+ src/rrd_format.c, src/rrd_format.h, src/rrd_gfx.c,
+ src/rrd_graph.c, src/rrd_graph_helper.c, src/rrd_hw.c,
+ src/rrd_hw.h, src/rrd_i18n.h, src/rrd_info.c,
+ src/rrd_is_thread_safe.h, src/rrd_last.c, src/rrd_lastupdate.c,
+ src/rrd_not_thread_safe.c, src/rrd_open.c, src/rrd_resize.c,
+ src/rrd_restore.c, src/rrd_rpncalc.c, src/rrd_rpncalc.h,
+ src/rrd_thread_safe.c, src/rrd_thread_safe_nt.c, src/rrd_tool.c,
+ src/rrd_tool.h, src/rrd_tune.c, src/rrd_update.c,
+ src/rrd_version.c, src/rrd_xport.c, src/rrd_xport.h,
+ src/rrdupdate.c: prepare for the release of rrdtool-1.3rc4
+
+2008-05-18 13:04 oetiker
+
+ * src/rrd_tool.c, src/rrdupdate.c: fix year
+
+2008-05-18 12:53 oetiker
+
+ * src/rrd_graph.c: PRINT returns from rrd_graph did not work due to
+ an off by one error
+
+2008-05-18 08:42 oetiker
+
+ * doc/rrdbuild.pod: updated build instructions to latest libraries
+
+2008-05-18 06:37 oetiker
+
+ * NEWS, configure.ac, src/rrd_i18n.h, src/rrd_tool.c: improved
+ handling of libintl issues
+
+2008-05-16 12:29 oetiker
+
+ * bindings/perl-piped/RRDp.pm, bindings/perl-shared/RRDs.pm,
+ configure.ac, doc/rrdbuild.pod, rrdtool.spec, src/pngsize.c,
+ src/rrd.h, src/rrd_cgi.c, src/rrd_create.c, src/rrd_datalang.c,
+ src/rrd_diff.c, src/rrd_dump.c, src/rrd_error.c, src/rrd_fetch.c,
+ src/rrd_first.c, src/rrd_format.c, src/rrd_format.h,
+ src/rrd_gfx.c, src/rrd_graph.c, src/rrd_graph_helper.c,
+ src/rrd_hw.c, src/rrd_hw.h, src/rrd_i18n.h, src/rrd_info.c,
+ src/rrd_is_thread_safe.h, src/rrd_last.c, src/rrd_lastupdate.c,
+ src/rrd_not_thread_safe.c, src/rrd_open.c, src/rrd_resize.c,
+ src/rrd_restore.c, src/rrd_rpncalc.c, src/rrd_rpncalc.h,
+ src/rrd_thread_safe.c, src/rrd_thread_safe_nt.c, src/rrd_tool.c,
+ src/rrd_tool.h, src/rrd_tune.c, src/rrd_update.c,
+ src/rrd_version.c, src/rrd_xport.c, src/rrd_xport.h,
+ src/rrdupdate.c: prepare for the release of rrdtool-1.3rc3
+
+2008-05-16 12:28 oetiker
+
+ * doc/rrddump.pod, src/rrd_dump.c: added --no-header to
+ documentation and fixed implementation
+
+2008-05-16 12:20 oetiker
+
+ * src/rrd_dump.c: fixed dump_opt implementation
+
+2008-05-16 12:18 oetiker
+
+ * NEWS, src/rrd_dump.c: added no-header option to rrd_dump
+
+2008-05-16 12:07 oetiker
+
+ * src/rrd_graph.c: fix handling of values <= zero for logarithmic
+ display
+
+2008-05-15 22:39 oetiker
+
+ * rrdtool-1.3-release: prepare for the release of rrdtool-1.3rc2
+
+2008-05-15 22:39 oetiker
+
+ * bindings/perl-piped/RRDp.pm, bindings/perl-shared/RRDs.pm,
+ configure.ac, doc/rrdbuild.pod, rrdtool.spec, src/pngsize.c,
+ src/rrd.h, src/rrd_cgi.c, src/rrd_create.c, src/rrd_datalang.c,
+ src/rrd_diff.c, src/rrd_dump.c, src/rrd_error.c, src/rrd_fetch.c,
+ src/rrd_first.c, src/rrd_format.c, src/rrd_format.h,
+ src/rrd_gfx.c, src/rrd_graph.c, src/rrd_graph_helper.c,
+ src/rrd_hw.c, src/rrd_hw.h, src/rrd_i18n.h, src/rrd_info.c,
+ src/rrd_is_thread_safe.h, src/rrd_last.c, src/rrd_lastupdate.c,
+ src/rrd_not_thread_safe.c, src/rrd_open.c, src/rrd_resize.c,
+ src/rrd_restore.c, src/rrd_rpncalc.c, src/rrd_rpncalc.h,
+ src/rrd_thread_safe.c, src/rrd_thread_safe_nt.c, src/rrd_tool.c,
+ src/rrd_tool.h, src/rrd_tune.c, src/rrd_update.c,
+ src/rrd_version.c, src/rrd_xport.c, src/rrd_xport.h,
+ src/rrdupdate.c: prepare for the release of rrdtool-1.3rc2
+
+2008-05-15 22:37 oetiker
+
+ * Makefile.am, configure.ac, rrdtool-1.3-release, src/Makefile.am:
+ fix portability to mac osx and freebsd -- tobi
+
+2008-05-12 23:10 oetiker
+
+ * configure.ac: add solaris pod2man location last
+
+2008-05-12 23:03 oetiker
+
+ * configure.ac, doc/Makefile.am, doc/rrdbuild.pod: some changes to
+ make things work on opensolaris 2008.05
+
+2008-05-12 22:42 oetiker
+
+ * bindings/tcl/Makefile.am: for some reason tclrrd.c does not get
+ picked up using $< at least on opensolaris
+
+2008-05-12 22:23 oetiker
+
+ * src/Makefile.am, src/rrd_graph.h, src/rrd_info.c,
+ src/rrd_rpncalc.c, src/rrd_rpncalc.h, src/rrd_tool.c: allow
+ rrd_rpncalc to build without cairo dependencies ... fix warnings
+
+2008-05-12 21:14 oetiker
+
+ * Makefile.am: add intltool*in files to dist
+
+2008-05-12 16:15 oetiker
+
+ * bindings/python/rrdtoolmodule.c, src/rrd_update.c: fixed indenting
+
+2008-05-12 16:15 oetiker
+
+ * src/rrd_graph.c, src/rrd_hw.c, src/rrd_open.c, src/rrd_rpncalc.c,
+ src/win32comp.c: removed c++ comments //
+
+2008-05-12 16:09 oetiker
+
+ * NEWS: added notes about rewrites in this release
+
+2008-05-12 16:08 oetiker
+
+ * configure.ac, src/Makefile.am: improved handling of library
+ versioning
+
+2008-05-12 15:35 oetiker
+
+ * src/rrd_update.c: should not leave debug enabled
+
+2008-05-12 15:33 oetiker
+
+ * branches/1.2/program/doc/rrdcreate.pod,
+ branches/1.2/program/src/rrd_update.c, doc/rrdcreate.pod,
+ src/rrd_update.c: Fixed handling of unknown data at PDP build
+ time. There was a long standing (even documented) missfeature in
+ rrdtool which caused uknown-data to be accepted as long as it was
+ less than the mrhb. This was never the intended behaviour and had
+ interesting side effects
+ (http://oss.oetiker.ch/rrdtool-trac/ticket/125): If you have a 60
+ Second step with 59s unknown data and 1 second of known data the
+ whole become known data as long as the mrhb was > step. The
+ intended behaviour was that a step should become unknown as soon
+ as it contains more than 50% of unknown data. The patch fixes both
+ the documentation and the code.
+
+2008-05-12 13:22 oetiker
+
+ * src/rrd_create.c: the last_ds value fuer unknown is 'U' and not
+ 'UNKN'
+
+2008-05-04 18:59 oetiker
+
+ * src/rrd_getopt.c, src/rrd_getopt1.c: fix for sun sudio 11
+ incompatibility
+ http://www.netbsd.org/cgi-bin/query-pr-single.pl?number=38555
+
+2008-05-01 23:23 oetiker
+
+ * bindings/ruby/main.c, src/rrd.h, src/rrd_info.c, src/rrd_tool.c:
+ indenting fixes
+
+2008-05-01 23:23 oetiker
+
+ * src/rrd_graph.c: make sure properties are shown via graph_v even
+ in --graph-only mode
+
+2008-05-01 06:56 oetiker
+
+ * MakeMakefile: Make the MakeMakefile script a bit more robust
+
+2008-04-22 21:40 oetiker
+
+ * bindings/python/rrd_extra.h, bindings/python/rrdtoolmodule.c: fix
+ for #148
+
+2008-04-20 22:46 oetiker
+
+ * CONTRIBUTORS, NEWS, bindings/perl-shared/RRDs.pm,
+ bindings/perl-shared/RRDs.xs, bindings/ruby/main.c,
+ doc/rrdgraph.pod, src/rrd.h, src/rrd_graph.c, src/rrd_graph.h,
+ src/rrd_info.c, src/rrd_tool.c, src/rrd_tool.h: Introduced a
+ alternated interface to rrd_graph using rrd_info style return
+ values: rrd_graph_v The graph_v interface returnes additional
+ information about the graph including the location of the graphing
+ area within the image. When called with '-' as filename it will
+ even return the image data. The new interface is supported in the
+ rrdtool command line, RRDs perl and ruby bindings.
+
+2008-04-17 05:35 oetiker
+
+ * src/rrd_update.c: indent fix
+
+2008-04-17 05:35 oetiker
+
+ * src/rrd_tune.c: do not reset the last_ds store unless the data
+ source type is actually changed.
+
+2008-04-16 15:50 oetiker
+
+ * branches/1.2/program/doc/rrdgraph.pod, doc/rrdgraph.pod: fixed 2.
+ x-grid example ... since the lable is valid for the whole day, it
+ must be 86400 wide. --tobi
+
+2008-04-12 09:29 oetiker
+
+ * MakeMakefile, configure.ac: alter order of header inclusion for
+ FreeBSD 4.8 compatibility
+
+2008-04-12 09:21 oetiker
+
+ * branches/1.2/program/src/parsetime.c, src/parsetime.c: do not mess
+ with dst status after running localtime, the system gets confused
+ otherwhise when it comes to times during the switch over periode
+ as DST changes to non DST. -- tobi
+
+2008-03-25 23:02 oetiker
+
+ * src/rrd_dump.c: added missing " escapes to xml header in
+ rrd_tool.c
+
+2008-03-25 22:59 oetiker
+
+ * CONTRIBUTORS: added Florian octo Forster to contrib list
+
+2008-03-25 22:59 oetiker
+
+ * doc/rrdgraph_examples.pod: added missing =back for propper pod
+ syntax
+
+2008-03-25 22:58 oetiker
+
+ * src/rrd_dump.c: fix indent
+
+2008-03-25 22:58 oetiker
+
+ * src/rrd_restore.c: fix broken header comment section -- Florian
+ octo Forster
+
+2008-03-25 22:57 oetiker
+
+ * src/rrd_graph.c: cast size_t to int to avoid warning -- Florian
+ octo Forster
+
+2008-03-25 22:56 oetiker
+
+ * src/rrd_open.c: do not declare DEBUG functions unless compiled in
+ DEBUG mode -- Florian octo Forster
+
+2008-03-25 22:55 oetiker
+
+ * src/rrd_tool.c: make helptexts read only memory
+
+2008-03-25 22:55 oetiker
+
+ * src/rrd_update.c: stop complaints about unused variables if not
+ running DEBUG
+
+2008-03-25 22:49 oetiker
+
+ * MakeMakefile: Added check for intltool version. Use Makefile for
+ cleanup. -- Florian octo Forster
+
+2008-03-23 13:43 oetiker
+
+ * src/rrd_dump.c: added pointer to florian forsters dtd to the rrd
+ dumpt
+
+2008-03-19 23:36 oetiker
+
+ * configure.ac: fix pkgconfig file name
+
+2008-03-15 10:39 oetiker
+
+ * ., .indent.pro, 00README, CONTRIBUTORS, COPYING, COPYRIGHT,
+ MakeMakefile, Makefile.am, NEWS, PROJECTS, README, THREADS, TODO,
+ WIN32-BUILD-TIPS.txt, acinclude.m4, bindings,
+ bindings/Makefile.am, bindings/perl-piped,
+ bindings/perl-piped/MANIFEST, bindings/perl-piped/Makefile.PL,
+ bindings/perl-piped/README, bindings/perl-piped/RRDp.pm,
+ bindings/perl-piped/leaktest.pl, bindings/perl-piped/rrdpl.dsp,
+ bindings/perl-piped/rrdpl.dsw, bindings/perl-piped/t,
+ bindings/perl-piped/t/base.t, bindings/perl-shared,
+ bindings/perl-shared/MANIFEST, bindings/perl-shared/Makefile.PL,
+ bindings/perl-shared/README, bindings/perl-shared/RRDs.pm,
+ bindings/perl-shared/RRDs.ppd, bindings/perl-shared/RRDs.xs,
+ bindings/perl-shared/ntmake.pl, bindings/perl-shared/t,
+ bindings/perl-shared/t/base.t, bindings/python,
+ bindings/python/ACKNOWLEDGEMENT, bindings/python/AUTHORS,
+ bindings/python/COPYING, bindings/python/README,
+ bindings/python/rrd_extra.h, bindings/python/rrdtoolmodule.c,
+ bindings/python/setup.py, bindings/ruby, bindings/ruby/CHANGES,
+ bindings/ruby/README, bindings/ruby/extconf.rb,
+ bindings/ruby/main.c, bindings/ruby/test.rb, bindings/tcl,
+ bindings/tcl/Makefile.am, bindings/tcl/README,
+ bindings/tcl/ifOctets.tcl.in, bindings/tcl/tclrrd.c, configure.ac,
+ debian, debian/README.Debian, debian/build_freetype.sh,
+ debian/changelog, debian/control, debian/copyright,
+ debian/librrd0-dev.files, debian/librrd0.files,
+ debian/librrd0.postinst, debian/librrd0.postrm,
+ debian/librrd0.shlibs, debian/librrdp-perl.files,
+ debian/librrds-perl.files, debian/rrdtool-tcl.files,
+ debian/rrdtool.files, debian/rules, debian/watch, doc,
+ doc/Makefile.am, doc/bin_dec_hex.pod, doc/cdeftutorial.pod,
+ doc/name.inc, doc/rpntutorial.pod, doc/rrd-beginners.pod,
+ doc/rrdbuild.pod, doc/rrdcgi.pod, doc/rrdcreate.pod,
+ doc/rrddump.pod, doc/rrdfetch.pod, doc/rrdfirst.pod,
+ doc/rrdgraph-old.pod, doc/rrdgraph.pod, doc/rrdgraph_data.pod,
+ doc/rrdgraph_examples.pod, doc/rrdgraph_graph.pod,
+ doc/rrdgraph_rpn.pod, doc/rrdinfo.pod, doc/rrdlast.pod,
+ doc/rrdlastupdate.pod, doc/rrdpython.pod, doc/rrdresize.pod,
+ doc/rrdrestore.pod, doc/rrdruby.pod, doc/rrdthreads.pod,
+ doc/rrdtool-dump.dtd, doc/rrdtool-xport.dtd, doc/rrdtool.pod,
+ doc/rrdtune.pod, doc/rrdtutorial.es.pod, doc/rrdtutorial.pod,
+ doc/rrdupdate.pod, doc/rrdxport.pod, examples,
+ examples/4charts.pl.in, examples/Makefile.am,
+ examples/bigtops.pl.in, examples/cgi-demo.cgi.in,
+ examples/minmax.pl.in, examples/perftest.pl.in,
+ examples/piped-demo.pl.in, examples/shared-demo.pl.in,
+ examples/stripes.pl.in, favicon.ico, netware, netware/Makefile,
+ po, po/ChangeLog, po/LINGUAS, po/POTFILES.in, po/de.po,
+ rrdtool-1.2-release, rrdtool-1.3-release, rrdtool.spec, src,
+ src/Makefile.am, src/compile_afm.pl, src/fnv.h, src/get_ver.awk,
+ src/hash_32.c, src/parsetime.c, src/parsetime.h, src/pngsize.c,
+ src/rrd.h, src/rrd_cgi.c, src/rrd_create.c, src/rrd_datalang.c,
+ src/rrd_diff.c, src/rrd_dump.c, src/rrd_error.c, src/rrd_fetch.c,
+ src/rrd_first.c, src/rrd_format.c, src/rrd_format.h,
+ src/rrd_getopt.c, src/rrd_getopt.h, src/rrd_getopt1.c,
+ src/rrd_gfx.c, src/rrd_graph.c, src/rrd_graph.h,
+ src/rrd_graph_helper.c, src/rrd_hw.c, src/rrd_hw.h,
+ src/rrd_hw_math.c, src/rrd_hw_math.h, src/rrd_hw_update.c,
+ src/rrd_hw_update.h, src/rrd_i18n.h, src/rrd_info.c,
+ src/rrd_is_thread_safe.h, src/rrd_last.c, src/rrd_lastupdate.c,
+ src/rrd_nan_inf.c, src/rrd_not_thread_safe.c, src/rrd_open.c,
+ src/rrd_resize.c, src/rrd_restore.c, src/rrd_rpncalc.c,
+ src/rrd_rpncalc.h, src/rrd_thread_safe.c,
+ src/rrd_thread_safe_nt.c, src/rrd_tool.c, src/rrd_tool.h,
+ src/rrd_tune.c, src/rrd_update.c, src/rrd_version.c,
+ src/rrd_xport.c, src/rrd_xport.h, src/rrdupdate.c, src/strftime.c,
+ src/strftime.h, src/unused.h, src/win32comp.c, svn2cl.xsl, win32,
+ win32/Makefile, win32/config.h, win32/rrd.dsp, win32/rrd.vcproj,
+ win32/rrd_config.h.msvc, win32/rrdtool.dsp, win32/rrdtool.dsw,
+ win32/rrdtool.vcproj: reindent aded id keyword substitution
+
+2008-03-15 10:32 oetiker
+
+ * src/rrd_rpncalc.c: reat nan as FALSE in an IF CDEF
+
+2008-03-07 08:57 oetiker
+
+ * doc/rrdgraph_rpn.pod, src/rrd_rpncalc.c, src/rrd_rpncalc.h: a
+ nan-safe add operator (ADDNAN) into rrd. I used it to add several
+ incomplete graphs. NaN + NaN => NaN x + NaN => x NaN + y => y x +
+ y => x + y -- Timo Stripf tstripf gmx.de
+
+2008-03-02 15:38 oetiker
+
+ * src/rrd_graph.c: Fix error "cairo_restore without matching
+ cairo_save" when zero-time point is out of graph
+
+2008-02-25 07:11 oetiker
+
+ * branches/1.2/program/src/rrd_fetch.c, src/rrd_fetch.c: Ignore
+ RRA-end when comparing. coverage.
+
+2008-02-24 14:27 oetiker
+
+ * src/rrd_create.c, src/rrd_graph_helper.c, src/rrd_i18n.h,
+ src/rrd_info.c, src/rrd_restore.c, src/rrd_tool.c: fix indents
+ gone out of kileter by patching ...
+
+2008-02-24 14:26 oetiker
+
+ * src/rrd_dump.c, src/rrd_tool.c: get rid of a few type cast
+ warnings
+
+2008-02-24 14:26 oetiker
+
+ * src/rrd_restore.c: fix one segfault while trying to restore an
+ invalid xml file. -- tobi
+
+2008-02-21 07:20 oetiker
+
+ * configure.ac: make ruby obey destdir
+
+2008-02-21 07:18 oetiker
+
+ * po/ChangeLog: initial
+
+2008-02-21 07:12 oetiker
+
+ * MakeMakefile, configure.ac, po/LINGUAS, po/de.po, src/rrd_tool.c:
+ make inbternationalized version actually build
+
+2008-02-21 06:59 oetiker
+
+ * po, po/LINGUAS, po/POTFILES.in, src/rrd_i18n.h: added missing bits
+ from internationalization
+
+2008-02-19 12:56 oetiker
+
+ * branches/1.2/program/src/rrd_create.c,
+ branches/1.2/program/src/rrd_info.c,
+ branches/1.2/program/src/rrd_restore.c, src/rrd_create.c,
+ src/rrd_info.c, src/rrd_restore.c: Generate a random cur_row for
+ each RRA during create/restore operations. This effectively
+ randomizes the block crossings among RRDs created around the same
+ time. Previously, RRDs that were created/restored en masse would
+ cross block boundaries simultaneously, which is sub-optimal. Also,
+ this patch enables the user to see the RRA's cur_row pointer via
+ rrdinfo. This was useful during debugging. -- kevin brintnall
+ kbrint qwest.net
+
+2008-02-18 15:04 oetiker
+
+ * MakeMakefile, Makefile.am, configure.ac, rrdtool.spec,
+ src/Makefile.am, src/rrd_getopt.c, src/rrd_tool.c: Added I18N
+ support for messages printed by rrd_tool.c --
+ http://oss.oetiker.ch/rrdtool-trac/ticket/144
+
+2008-02-15 08:49 oetiker
+
+ * configure.ac: check for pdf as well
+
+2008-02-15 08:44 oetiker
+
+ * configure.ac: check for cairo-ps and cairo-svg explicitly
+
+2008-02-06 00:12 oetiker
+
+ * configure.ac: ready for beta 4
+
+2008-02-06 00:10 oetiker
+
+ * src/rrd_graph.c, src/rrd_graph_helper.c: * replaced strtok with
+ strtok_r for thread safety * fixed im initialization broken after
+ the introduction of dashes ...
+
+2008-02-04 22:34 oetiker
+
+ * src/rrd_create.c: in rrd_create we do not use mmaping and thus
+ need to free rrd struct members in any case ...
+
+2008-02-04 22:16 oetiker
+
+ * src/rrd_update.c: this should help with the memory leak
+
+2008-02-04 18:18 oetiker
+
+ * COPYRIGHT: added zpl 2.1 to floss exception
+
+2008-02-01 06:52 oetiker
+
+ * branches/1.2/program/src/rrd_graph.c, src/rrd_graph.c: fixed
+ parsing of fontnames with embeded spaces
+
+2008-01-14 17:11 oetiker
+
+ * configure.ac: remove c++ warnings flag .. this is not c++ after
+ all
+
+2008-01-14 16:52 oetiker
+
+ * src/rrd_cgi.c, src/rrd_create.c: fixed indenting
+
+2008-01-14 16:51 oetiker
+
+ * src/rrd_gfx.c: fix indents
+
+2008-01-14 16:50 oetiker
+
+ * bindings/tcl/tclrrd.c, configure.ac, src/parsetime.c,
+ src/rrd_cgi.c, src/rrd_create.c, src/rrd_nan_inf.c: * fixed
+ madvise/fadvise detection * fixed many compiler warnings -- Peter
+ Breitenlohner peb mppmu.mpg.de
+
+2008-01-12 18:37 oetiker
+
+ * src/rrd_graph.c: weekday and time are too tight
+
+2008-01-04 22:53 oetiker
+
+ * src/rrd_gfx.c, src/rrd_graph.c: fontmap resolution was not
+ matching scaled_font resolution ... this killed layouting ... much
+ better now
+
+2008-01-03 21:30 oetiker
+
+ * doc/rrdgraph_examples.pod, doc/rrdgraph_graph.pod,
+ src/rrd_graph_helper.c: get rid of DASHED, only use dashes syntax.
+ less redundancy -- thomas.gutzler gmail.com
+
+2008-01-02 22:11 oetiker
+
+ * CONTRIBUTORS, NEWS, doc/rrdgraph_examples.pod,
+ doc/rrdgraph_graph.pod, src/rrd_graph.c, src/rrd_graph.h,
+ src/rrd_graph_helper.c: support for dashed lines in graphs
+
+2008-01-02 22:06 oetiker
+
+ * src/pngsize.c, src/rrd_graph.c: fix indenting
+
+2008-01-02 22:06 oetiker
+
+ * doc/Makefile.am: ignore errors with txt doc building
+
+2007-12-11 23:41 oetiker
+
+ * Makefile.am, doc/rrdbuild.pod: building the docs depends on the
+ presence of pod2man ... which does not seem to be installed
+ necessarily
+
+2007-12-08 22:15 oetiker
+
+ * doc/rrdbuild.pod: added shared library locations into the docs
+
+2007-12-08 21:35 oetiker
+
+ * src/rrd_cgi.c: include stdlib since putenv is in there on solaris
+
+2007-12-08 16:57 oetiker
+
+ * configure.ac, doc/rrdbuild.pod, src/rrd_getopt.c: fixing solaris
+ portability * isinf and isnan definitions fixed * check if rt must
+ be linked * ordering must be read write in getopt * updated build
+ instructions
+
+2007-11-26 20:12 oetiker
+
+ * bindings/python/setup.py: fix libdir for python build
+
+2007-11-21 10:51 oetiker
+
+ * configure.ac: fixed NetBSD spelling
+
+2007-11-21 06:56 oetiker
+
+ * configure.ac: define bsd source to get access to chroot
+
+2007-11-21 06:47 oetiker
+
+ * bindings/perl-shared/Makefile.PL, configure.ac: make perlbuild
+ more portable
+
+2007-11-20 22:22 oetiker
+
+ * configure.ac: enable madvise defines in netbsd
+
+2007-11-20 00:08 oetiker
+
+ * src/rrd_format.h, src/rrd_graph.c, src/rrd_nan_inf.c: remove last
+ traces of rrd_nan_inf.h fix handling of min==max where min < 0
+
+2007-11-15 14:39 oetiker
+
+ * bindings/ruby/main.c, src/rrd.h, src/rrd_create.c, src/rrd_dump.c,
+ src/rrd_format.h, src/rrd_graph.c, src/rrd_hw.c, src/rrd_info.c,
+ src/rrd_open.c, src/rrd_restore.c, src/rrd_tune.c,
+ src/rrd_update.c, src/rrd_xport.c: re-indented files that have
+ gone out of indent-style over the last few weeks
+
+2007-11-15 14:36 oetiker
+
+ * src/Makefile.am, src/rrd.h, src/rrd_nan_inf.h: integrate
+ rrd_nan_inf header
+
+2007-11-15 14:35 oetiker
+
+ * src/rrd_open.c: Improve layout of documentation. -- Bernhard
+ Fischer
+
+2007-11-15 14:34 oetiker
+
+ * src/rrd_update.c: * rrd_update(): Unify error path. *
+ parse_template(): Likewise. * allocate_data_structures(): Make
+ error strings use consistent punctuation. -- bernhard fischer
+
+2007-11-15 14:32 oetiker
+
+ * src/pngsize.c: make sure this compiles with aix
+
+2007-11-08 10:16 oetiker
+
+ * NEWS, bindings/ruby/main.c, doc/rrdruby.pod: fixed start end time
+ in ruby fetch and added step size -- Mike Perham mperham gmail
+
+2007-11-06 21:27 oetiker
+
+ * doc/rrdbuild.pod: updated build instructions
+
+2007-11-04 21:56 oetiker
+
+ * bindings/perl-piped/RRDp.pm: handle errors properly ... in RRDp
+ read call
+
+2007-09-16 15:35 oetiker
+
+ * src/rrd_open.c: no reason to die when posixfadvise is not
+ sucessful
+
+2007-09-11 06:28 oetiker
+
+ * doc/rrdcreate.pod, doc/rrdtune.pod, src/rrd_create.c,
+ src/rrd_dump.c, src/rrd_format.h, src/rrd_hw.c, src/rrd_info.c,
+ src/rrd_restore.c, src/rrd_tune.c: Allow to the the smoothing
+ window size other thatn the default 5%. -- Evan Miller emiller
+ imvu.com
+
+2007-09-11 06:16 oetiker
+
+ * configure.ac, src/rrd_open.c: added msync before unmap
+
+2007-09-08 05:23 oetiker
+
+ * CONTRIBUTORS, doc/rrdgraph_rpn.pod, src/rrd_graph.c,
+ src/rrd_graph.h: added STDEV aggregation function for VDEF. --
+ Patrick J Cherry patrick bytemark.co.uk
+
+2007-09-07 22:53 oetiker
+
+ * Makefile.am, examples/Makefile.am, examples/perftest.pl.in: a few
+ leanups -- Bernhard Fischer
+
+2007-09-06 09:06 oetiker
+
+ * src/rrd_open.c: added missing ;
+
+2007-09-06 08:42 oetiker
+
+ * src/rrd_open.c: * mimic write() and read() even better -- Bernhard
+ Fischer
+
+2007-09-06 08:40 oetiker
+
+ * src/rrd_open.c: rrd_open.c (rrd_read): Mimicing read() behaviour
+ for EOF case and NULL buffer case. -- Bernhard Fischer
+
+2007-09-02 16:55 oetiker
+
+ * doc/rrdgraph_graph.pod: fixed speling of horizon
+
+2007-08-29 06:43 oetiker
+
+ * examples/perftest.pl.in: a better performance tester
+
+2007-08-16 07:31 oetiker
+
+ * doc/rrdgraph_examples.pod: added holt winters example back into
+ the examples documentation
+
+2007-08-14 21:59 oetiker
+
+ * src/rrd_update.c: Fix for HoltWinters phase-shift bug described
+ below. When one or more primary data point times were missed, the
+ SEASONAL and DEVSEASONAL archives were marked as being up-to-date,
+ so that they would not be written to. It was correct not to write
+ to these archives, but the code failed to advance the pointers
+ within the SEASONAL and DEVSEASONAL archives so that future
+ updates would go to the correct location in the archives. Rather
+ than mark these archives as up-to-date (by setting
+ rra_step_cnt[rra_idx] = 0), my patch allocates a new "skip_update"
+ array that is set to 1 for SEASONAL and DEVSEASONAL archives that
+ have missed one or more primary data points. When an RRA is
+ written to, the cur_row pointer advancement happens for all
+ archives, but the skip_update array is checked just before
+ actually writing out the changes. Please give it a whirl! -- Evan
+ Miller emiller imvu.com
+
+2007-08-13 20:06 oetiker
+
+ * src/rrd_update.c: Refactored rrd_update code in preparation of
+ finding the HW update problem -- Evan Miller
+
+2007-08-07 15:02 oetiker
+
+ * doc/rrdbuild.pod: updated build instructions for 1.3
+
+2007-08-03 19:46 oetiker
+
+ * svn2cl.xsl: prepare for the release of rrdtool-1.2.99907080300
+
+2007-08-03 19:45 oetiker
+
+ * libraries, src/DejaVuSansMono-Roman.ttf, src/VeraMono.ttf: remove
+ some things we do not need anymore in 1.3
+
+2007-08-03 19:43 oetiker
+
+ * bindings/perl-piped/RRDp.pm, bindings/perl-shared/RRDs.pm,
+ doc/rrdbuild.pod, rrdtool.spec, src/pngsize.c, src/rrd.h,
+ src/rrd_cgi.c, src/rrd_create.c, src/rrd_datalang.c,
+ src/rrd_diff.c, src/rrd_dump.c, src/rrd_error.c, src/rrd_fetch.c,
+ src/rrd_first.c, src/rrd_format.c, src/rrd_format.h,
+ src/rrd_gfx.c, src/rrd_graph.c, src/rrd_graph_helper.c,
+ src/rrd_hw.c, src/rrd_hw.h, src/rrd_info.c,
+ src/rrd_is_thread_safe.h, src/rrd_last.c, src/rrd_lastupdate.c,
+ src/rrd_not_thread_safe.c, src/rrd_open.c, src/rrd_resize.c,
+ src/rrd_restore.c, src/rrd_rpncalc.c, src/rrd_rpncalc.h,
+ src/rrd_thread_safe.c, src/rrd_thread_safe_nt.c, src/rrd_tool.c,
+ src/rrd_tool.h, src/rrd_tune.c, src/rrd_update.c,
+ src/rrd_version.c, src/rrd_xport.c, src/rrd_xport.h,
+ src/rrdupdate.c: prepare for the release of
+ rrdtool-1.2.99907080300
+
+2007-08-03 19:43 oetiker
+
+ * configure.ac, rrdtool-1.3-release: prepare for 1.3 beta 1
+
+2007-08-03 19:26 oetiker
+
+ * src/Makefile.am: continue with the revision numbering
+
+2007-08-03 19:17 oetiker
+
+ * doc/rrdgraph_graph.pod: added notes on pango inline formatting
+
+2007-08-01 15:29 oetiker
+
+ * src/rrd_graph.c: only release cairo stuff if we ever initialized
+ it.
+
+2007-08-01 15:28 oetiker
+
+ * src/rrd_xport.c: fix for 64bit portability problem ... unsigned
+ long is not int
+
+2007-07-31 04:53 oetiker
+
+ * bindings/ruby/main.c: reindented
+
+2007-07-25 20:38 oetiker
+
+ * src/rrd_create.c, src/rrd_dump.c, src/rrd_fetch.c,
+ src/rrd_format.h, src/rrd_graph.c, src/rrd_graph_helper.c,
+ src/rrd_open.c, src/rrd_restore.c, src/rrd_rpncalc.c,
+ src/rrd_tool.h, src/rrd_tune.c: fixed indenting
+
+2007-07-25 20:38 oetiker
+
+ * src/rrd_update.c: make sure we check input even when the previous
+ update was a 'U' ... and some indenting fixes
+
+2007-07-22 15:51 oetiker
+
+ * src/rrd_format.h: new consolidation functions must be added last
+ or this will break binary compatibility
+
+2007-07-22 15:50 oetiker
+
+ * src/rrd_update.c: don't force data out ... let cache management do
+ this
+
+2007-07-22 09:47 oetiker
+
+ * NEWS, src/rrd_create.c, src/rrd_dump.c, src/rrd_format.h,
+ src/rrd_restore.c: Only create version 4 rrd files if the new
+ holtwinters MHW.. CF is used.
+
+2007-07-21 19:55 oetiker
+
+ * src/rrd_open.c: * remove some experimental code from rrd_open *
+ rrd_dontneed will release all data except for header blocks and
+ RRA hot blocks which are going to be updated withing 10 minutes.
+
+2007-07-21 19:53 oetiker
+
+ * src/rrd_fetch.c: for now, do not release fetched data ... in the
+ future we may call rrd_dontneed and let the users decied with an
+ option if they want to keep the data in cache ...
+
+2007-07-21 19:52 oetiker
+
+ * src/Makefile.am: the fonts are now taken from the system. we do
+ not distribute them anympore
+
+2007-07-21 19:37 oetiker
+
+ * NEWS: not on update rrd version
+
+2007-07-20 22:20 oetiker
+
+ * src/rrd_format.h: we have a new holtwinders aggregation fucntion,
+ so we have a new version ...
+
+2007-07-20 22:19 oetiker
+
+ * configure.ac: check for fadvise all the time
+
+2007-07-20 22:16 oetiker
+
+ * doc/rrdcreate.pod: better docs on the aggregate functions
+
+2007-07-18 22:02 oetiker
+
+ * NEWS: added note on locale
+
+2007-07-18 21:59 oetiker
+
+ * src/rrd_graph_helper.c: some more piechart removed
+
+2007-07-18 21:47 oetiker
+
+ * src/rrd_create.c, src/rrd_graph.c, src/rrd_rpncalc.c,
+ src/rrd_tune.c, src/rrd_update.c: make sure all ascii to float
+ parsing uses LC_NUMERIC = C so that we do not stuble on locales
+ confusing the , with a .
+
+2007-07-18 00:30 oetiker
+
+ * src/rrd_create.c, src/rrd_open.c, src/rrd_tool.h,
+ src/rrd_update.c: * rrd_open: rrd_close does not purge file from
+ cache * rrd_open: new function rrd_dontneed for purging un-needed
+ pages from core * rrd_open: in linux at least only fadivse
+ DONTNEED has the power to purge pages from cache, so letst call
+ madvise as well as fadvise * rrd_create: uses open/write/close
+ now, flushes file to disk and keeps only hot pages in core *
+ rrd_update: keeps only hot pages in core * configure enables
+ FADVISE even when mmap is in use
+
+2007-07-17 21:46 oetiker
+
+ * src/rrd_open.c, src/rrd_resize.c: added comment on float cookie
+
+2007-07-16 06:37 oetiker
+
+ * bindings/ruby/main.c: fix for fetch in ruby bindings and support
+ for info added.
+
+2007-07-12 20:33 oetiker
+
+ * doc/rrdtutorial.pod: improve wording
+
+2007-07-12 20:33 oetiker
+
+ * configure.ac: fix tcl build settup
+
+2007-07-11 23:08 oetiker
+
+ * src/rrd_create.c: usr rrd_free for freeing the rrd structs ...
+ vito caputo
+
+2007-07-05 15:19 oetiker
+
+ * src/rrd_graph_helper.c: prevent potential segfaults on boxes where
+ time_t is not long
+
+2007-06-18 18:25 oetiker
+
+ * src/rrd_cgi.c, src/rrd_graph.c, src/rrd_tune.c, src/rrd_xport.c:
+ fix indentation
+
+2007-06-18 16:05 oetiker
+
+ * configure.ac, src/parsetime.c, src/rrd_cgi.c, src/rrd_create.c,
+ src/rrd_fetch.c, src/rrd_first.c, src/rrd_getopt.c,
+ src/rrd_getopt1.c, src/rrd_graph.c, src/rrd_open.c,
+ src/rrd_restore.c, src/rrd_thread_safe.c, src/rrd_tune.c,
+ src/rrd_update.c, src/rrd_xport.c: Bernhard Fischer: - move
+ several static struct option out of loops and makes them
+ non-static - moves some functions from old-style definitions into
+ new-style definitions
+
+2007-06-16 23:20 oetiker
+
+ * CONTRIBUTORS: Bernhard is not Benrard
+
+2007-06-15 21:49 oetiker
+
+ * NEWS: notes on evans contribs
+
+2007-06-15 21:41 oetiker
+
+ * rrdtool.spec: rrdtool.spec from Jarod "redhat" Wilson
+
+2007-06-15 08:09 oetiker
+
+ * CONTRIBUTORS: updated contributors
+
+2007-06-15 08:01 oetiker
+
+ * NEWS: added note on TEXTALIGN
+
+2007-06-15 07:59 oetiker
+
+ * doc/rrdcreate.pod, doc/rrdtune.pod, src/Makefile.am,
+ src/rrd_create.c, src/rrd_dump.c, src/rrd_format.c,
+ src/rrd_format.h, src/rrd_graph.c, src/rrd_hw.c,
+ src/rrd_hw_math.c, src/rrd_hw_math.h, src/rrd_hw_update.c,
+ src/rrd_hw_update.h, src/rrd_info.c, src/rrd_restore.c,
+ src/rrd_tune.c, src/rrd_update.c: There are two popular variants
+ of the Holt-Winters forecasting method; RRDtool supports the
+ "additive" method, which means that seasonal variation is simply
+ added to the baseline. For our application, it would be more
+ appropriate to use the "multiplicative" Holt-Winters method, where
+ seasonal variation is a coefficient multiplied by the baseline.
+ Quick example to illustrate the difference: if the average doubles
+ season-over-season, the additive method would predict the delta
+ between min and max to be constant, whereas the multiplicative
+ method would predict the delta to double as well. Attached is a
+ patch against trunk to support the multiplicative method. I've
+ done this with a new consolidation function, MHWPREDICT, which is
+ essentially interchangeable with HWPREDICT. There is a noticeable
+ improvement in prediction deviations for certain types of
+ functions; the attachments show HWPREDICT and MHWPREDICT
+ predictions for a function with an x*sin(x) component. Because
+ HWPREDICT and MHWPREDICT differ only in their equations, I've
+ factored out their math into rrd_hw_math.c. The appropriate
+ smoothing functions are passed to the update functions in a
+ container of function pointers, which are called where
+ appropriate. Thus the additive and multiplicative methods use the
+ same update functions, and the right equations are evaluated
+ without having flag checks everywhere. This approach, I think,
+ makes the algorithms quite clear, with minimal duplicate code. I
+ have moved update_hwpredict, update_seasonal, update_devpredict,
+ update_devseasonal, and update_failures into a separate file,
+ rrd_hw_update.c, with some slight refactoring related to
+ rrd_hw_math.c. I ran some regression tests against trunk to make
+ sure I didn't break anything with the existing HWPREDICT code.
+ MHWPREDICT uses the same deviation smoothing and failure detection
+ algorithms as HWPREDICT. Some helpful references on the
+ multiplicative Holt-Winters method:
+ http://www.it.iitb.ac.in/~praj/acads/seminar/04329008_ExponentialSmoothing.pdf
+ (a student's quick overview of additive vs. multiplicative HW)
+ http://ideas.repec.org/p/msh/ebswps/1999-1.html (paper on
+ variations to the multiplicative Holt-Winters, including variance
+ calculations; FYI, my implementation uses "Model 1") My employer
+ and the owner of this patch (IMVU, Inc.) is happy to license it
+ under the same terms as RRDtool, i.e. give it to the project. --
+ Evan Miller emiller imvu.com
+
+2007-06-15 06:43 oetiker
+
+ * src/rrd.h: oops missed to update the in memory output interface
+ here
+
+2007-06-15 06:28 oetiker
+
+ * src/rrd.h, src/rrd_graph.c, src/rrd_graph.h: added interface to
+ get rendered image via a pointer to allocated memory ... Evan
+ Miller emmiller gmail.com
+
+2007-06-15 06:12 oetiker
+
+ * configure.ac: improve fontnaming
+
+2007-06-14 20:30 oetiker
+
+ * bindings/ruby/main.c, src/rrd_graph.c, src/rrd_graph_helper.c,
+ src/rrd_rpncalc.c: fixed indentation
+
+2007-06-14 20:28 oetiker
+
+ * doc/rrdgraph_graph.pod, src/rrd_graph.c, src/rrd_graph.h,
+ src/rrd_graph_helper.c: added TEXTALIGN command to change the
+ default text alignment
+
+2007-06-13 16:53 oetiker
+
+ * bindings/tcl/Makefile.am, bindings/tcl/tclrrd.c: fixed tcl
+ includes
+
+2007-06-13 16:51 oetiker
+
+ * bindings/ruby/main.c: be more helpful when raising rb_eTypeError
+ in string_arr string_arr_new(VALUE rb_strings). This patch
+ indicates which index is in error as well as the type you are
+ erroneously passing. -- anonymous
+
+2007-06-12 20:36 oetiker
+
+ * src/rrd_update.c: Bernhard Fischer: - fix nulling the updvals -
+ cosmetic change to move the option struct out of the loop. - need
+ to operate on a copy of optarg
+
+2007-06-11 19:45 oetiker
+
+ * doc/rrdgraph_rpn.pod, src/rrd_rpncalc.c, src/rrd_rpncalc.h: added
+ TRENDNAN function -- Timo Stripf
+
+2007-06-11 19:45 oetiker
+
+ * src/rrd_graph.c: allow output to stdout -- Timo Stripf
+
+2007-06-11 16:49 oetiker
+
+ * NEWS: added more news
+
+2007-06-11 16:34 oetiker
+
+ * doc/rrdgraph.pod, src/rrd_graph.c: fixed indentation, added
+ documentation note on gridfitting.
+
+2007-06-11 16:33 oetiker
+
+ * src/rrd_graph.c: fix arrow locations
+
+2007-06-11 16:20 oetiker
+
+ * src/rrd_graph.c: disable gridfitting for vector formats
+
+2007-06-11 16:14 oetiker
+
+ * src/rrd_graph.c, src/rrd_graph.h: make pdf output work
+
+2007-06-11 15:32 oetiker
+
+ * NEWS: added detail
+
+2007-06-11 15:11 oetiker
+
+ * NEWS, configure.ac, doc/rrdgraph.pod, src/Makefile.am,
+ src/rrd_gfx.c, src/rrd_gfx.h, src/rrd_graph.c, src/rrd_graph.h,
+ src/rrd_graph_helper.c: --font-render-mode is back, and there is
+ also --graph-render-mode now. It allows to enable mono graphs that
+ look strikingly like rrdtool 1.0.x --tobi
+
+2007-06-11 13:36 oetiker
+
+ * NEWS, src/rrd_update.c: Bernhard Fischer: - NEWS mention the new
+ file accessors - rrd_update.c: remove unused some cruft
+
+2007-06-11 10:09 oetiker
+
+ * src/rrd_update.c: Bernhard Fischer: - fix maintaining our file-pos
+ when we have to wrap the rra_ptr in update(). - no need to update
+ the header-data a second time for the mmap case.
+
+2007-06-11 00:23 oetiker
+
+ * NEWS: updated news
+
+2007-06-11 00:22 oetiker
+
+ * configure.ac, doc/rrdgraph.pod, src/Makefile.am: * added some
+ documentation * updated version number
+
+2007-06-10 23:55 oetiker
+
+ * acinclude.m4, configure.ac, src/Makefile.am, src/art_rgba_svp.c,
+ src/art_rgba_svp.h, src/rrd_afm.c, src/rrd_afm.h,
+ src/rrd_afm_data.c, src/rrd_afm_data.h, src/rrd_gfx.c,
+ src/rrd_gfx.h, src/rrd_graph.c, src/rrd_graph.h,
+ src/rrd_graph_helper.c: switched graphics library from arts to
+ cairo+pango
+
+2007-06-04 11:15 oetiker
+
+ * configure.ac, src/Makefile.am: Bernhard Fischer: - new configure
+ option --enable-static-programs
+
+2007-06-01 19:11 oetiker
+
+ * src/rrd_open.c, src/rrd_resize.c: Bernhard: - implement resize
+ SHRINK for FD (mmap is to be done) - indent
+
+2007-06-01 17:59 oetiker
+
+ * src/rrd_graph.c: --full-size-mode with and without --no-legend
+ should work now -- Matthew Chambers
+
+2007-06-01 17:35 oetiker
+
+ * src/rrd_open.c, src/rrd_resize.c: Bernhard - fill the file with
+ DNAN and add the remaining data in after the fact ...
+
+2007-06-01 17:34 oetiker
+
+ * src/rrd_open.c, src/rrd_resize.c: Bernhard Fischer - implement
+ resize, growing part. truncation is to be done.
+
+2007-06-01 09:10 oetiker
+
+ * src/rrd_cgi.c, src/rrd_graph_helper.c, src/rrd_open.c: Bernhard
+ Fischer - use 'z' length modifier when printing size_t - add a
+ cast to __rrd_read and document why it is there - add RANDOM hint
+ for the header
+
+2007-05-31 18:47 oetiker
+
+ * src/rrd_open.c: Bernhard: - plug tiny mem-leak in error path of
+ rrd_close where freeing the rrd_file was forgotten. - improve two
+ error messages - use CHECK_MADVISE_OVERLAPS per default
-2008-09-08 22:14 oetiker
+2007-05-30 19:56 oetiker
- * branches/1.3/website/navbar.inc: added forum
+ * src/rrd_open.c, src/rrd_update.c: fix rrd_write -- Bernhard
+ Fischer
-2008-09-08 22:14 oetiker
+2007-05-30 12:41 oetiker
- * branches/1.3/website/award-white.png,
- branches/1.3/website/bin/pod2wml.classic.sh,
- branches/1.3/website/forum.wml,
- branches/1.3/website/gallery/index.en.html,
- branches/1.3/website/inc/favicon.ico,
- branches/1.3/website/inc/happy-tobi.png,
- branches/1.3/website/inc/rrdtool-gold.png,
- branches/1.3/website/inc/template.inc,
- branches/1.3/website/oscon-120x60.gif,
- branches/1.3/website/stream-pop.png: added more bits
+ * src/rrd_fetch.c, src/rrd_first.c, src/rrd_graph.c,
+ src/rrd_graph.h, src/rrd_info.c, src/rrd_lastupdate.c,
+ src/rrd_open.c, src/rrd_resize.c: fix indenting ... again
-2008-09-08 22:08 oetiker
+2007-05-30 12:39 oetiker
- * branches/1.3/website/.wmkrc, branches/1.3/website/.wmlrc: they
- should be in svn I guess
+ * src/rrd_create.c, src/rrd_dump.c, src/rrd_fetch.c,
+ src/rrd_first.c, src/rrd_info.c, src/rrd_last.c,
+ src/rrd_lastupdate.c, src/rrd_open.c, src/rrd_resize.c,
+ src/rrd_tune.c, src/rrd_update.c: From Bernhard Fischer -
+ rrd_close(): call close on the file and use rrd_close consistently
+ - clean up some error paths. The fadvise error path is leaking
+ memory (see XXX in these spots).
-2008-09-08 22:04 oetiker
+2007-05-30 05:23 oetiker
- * branches/1.3/website/download.wml,
- branches/1.3/website/inc/template.inc: clean up mirror list
+ * CONTRIBUTORS, doc/rrdgraph.pod, src/rrd_graph.c, src/rrd_graph.h:
+ switch for rrd_graph to specify the outer-size of the graph and
+ not just the size of the canvas: --full-size-mode --
+ matthew.chambers vanderbilt.edu
-2008-09-07 10:23 oetiker
+2007-05-29 21:29 oetiker
- * branches/1.3/program: branching for 1.3
+ * configure.ac, examples/perftest.pl.in, src/rrd_hw.c,
+ src/rrd_last.c, src/rrd_lastupdate.c, src/rrd_open.c,
+ src/rrd_resize.c, src/rrd_tool.c, src/rrd_tune.c,
+ src/rrd_update.c: More updates from Bernhard Fischer - flag
+ rrd_resize's old file with RRD_COPY - cleanup error-handling
+ pathes in rrd_update and fix a few typos in comments -
+ rrd_close(): implement printing mincore results for the rrd if
+ DEBUG=2 was defined - rrd_open(): madvise start addresses need to
+ be page-aligned; implement alternative path to the fine-grained
+ (i.e. exact) madvise by flagging just the first two pages as
+ needed (see TWO_PAGES). Implement alternative path that records
+ the last madvise()ed area to avoid redundant calls to madvise() on
+ identical areas (due to page-alignment constraints) -- see
+ CHECK_MADVISE_OVERLAPS. Implement path for USE_DIRECT_IO. -
+ configure: add check for O_DIRECT flag to open(2). Add option
+ --enable-direct-io. Add _GNU_SOURCE to CFLAGS to silence warnings
+ about chroot which is marked LEGACY since SUSv2 and is a non POSIX
+ extension. Make checks for posix_fadvise() dependant on
+ --disable-mmap, since we do not need fadvise for the mmap case.
-2008-09-07 10:22 oetiker
+2007-05-25 15:24 oetiker
- * branches/1.3/website: branche website
+ * src/rrd_stat.c: tobis old cruft removal program ...
+
+2007-05-25 13:14 oetiker
+
+ * src/rrd_dump.c, src/rrd_fetch.c, src/rrd_open.c, src/rrd_resize.c,
+ src/rrd_update.c: updates from Bernhard Fischer rep dot nop gmail
+ com - add some more rrd_sterror calls to failure paths. - make
+ rrdtool updatev work like 1.2.23 (i.e. multiple values are still
+ broken, but at least updating a single value works; see
+ http://oss.oetiker.ch/rrdtool-trac/ticket/8) - indent touched
+ files.
-2008-09-07 10:21 oetiker
+2007-05-25 13:12 oetiker
- * branches/1.3: prepare for branching
+ * .indent.pro, Makefile.am, configure.ac, examples/perftest.pl.in,
+ src/rrd_dump.c, src/rrd_fetch.c, src/rrd_open.c, src/rrd_resize.c,
+ src/rrd_tool.h, src/rrd_update.c: Updates from Bernhard Fischer
+ rep dot nop gmail com - fix typo in rrd_fetch where rrd_read
+ result was checked against an incorrect size. - in rrd_fetch, drop
+ rrd_head_size in favour of rrd_file->header_len - in rrd_fetch,
+ make the message "post fetch" unambiguous (now past vs. post). -
+ change usage of param rdwr of rrd_open: allow for RRD_READONLY,
+ RRD_READWRITE, RRD_CREAT, RRD_READAHEAD; adjust callers
+ accordingly: + rrd_resize needs CREAT + rrd_dump may want
+ READAHEAD - implement FD based I/O in rrd_open, rrd_read,
+ rrd_write, rrd_seek. - in rrd_update, unify write_RRA_row(). -
+ sort | uniq the -T in .indent.pro (info_t was duplicated) - add
+ stub of an option to use O_DIRECT to the configury - in
+ Makefile.am, simplify the "indent" invocation of find: My find may
+ not support "-o" resp. "-or" nor braces. Using -name "*.[ch]"
+ works everywhere, AFAIK.
+
+2007-05-24 08:26 oetiker
+
+ * configure.ac: use proper preprocessor directives for the
+ config-checks. -- tobi
+
+2007-05-24 07:21 oetiker
+
+ * configure.ac: fixed version number for development
+
+2007-05-24 06:16 oetiker
+
+ * .indent.pro, Makefile.am, bindings/python/rrd_extra.h,
+ bindings/python/rrdtoolmodule.c, bindings/ruby/main.c,
+ bindings/tcl/tclrrd.c, libraries/afm/test-afm.c, src/.indent.pro,
+ src/hash_32.c, src/parsetime.c, src/rrd.h, src/rrd_afm.c,
+ src/rrd_create.c, src/rrd_dump.c, src/rrd_fetch.c, src/rrd_gfx.c,
+ src/rrd_gfx.h, src/rrd_graph.c, src/rrd_graph_helper.c,
+ src/rrd_hw.c, src/rrd_hw.h, src/rrd_info.c, src/rrd_open.c,
+ src/rrd_rpncalc.c, src/rrd_rpncalc.h, src/rrd_tool.h,
+ src/rrd_update.c, src/rrd_xport.c, win32/config.h: indent all the
+ rest of the code, and add some typedefs to indent.pro there is now
+ a indent makefile target
+
+2007-05-23 21:40 oetiker
+
+ * src/gdpng.c: removed superfluouse code
+
+2007-05-23 21:39 oetiker
+
+ * src/.indent.pro: added more indenting rules
+
+2007-05-23 21:33 oetiker
+
+ * src/.indent.pro, src/art_rgba_svp.c, src/art_rgba_svp.h,
+ src/fnv.h, src/gdpng.c, src/hash_32.c, src/parsetime.c,
+ src/pngsize.c, src/rrd.h, src/rrd_afm.c, src/rrd_afm.h,
+ src/rrd_afm_data.c, src/rrd_afm_data.h, src/rrd_cgi.c,
+ src/rrd_create.c, src/rrd_diff.c, src/rrd_dump.c, src/rrd_error.c,
+ src/rrd_fetch.c, src/rrd_first.c, src/rrd_format.c,
+ src/rrd_format.h, src/rrd_getopt.c, src/rrd_getopt.h,
+ src/rrd_getopt1.c, src/rrd_gfx.c, src/rrd_gfx.h, src/rrd_graph.c,
+ src/rrd_graph.h, src/rrd_graph_helper.c, src/rrd_hw.c,
+ src/rrd_hw.h, src/rrd_info.c, src/rrd_is_thread_safe.h,
+ src/rrd_last.c, src/rrd_lastupdate.c, src/rrd_nan_inf.c,
+ src/rrd_nan_inf.h, src/rrd_not_thread_safe.c, src/rrd_open.c,
+ src/rrd_resize.c, src/rrd_restore.c, src/rrd_rpncalc.c,
+ src/rrd_rpncalc.h, src/rrd_stat.c, src/rrd_thread_safe.c,
+ src/rrd_thread_safe_nt.c, src/rrd_tool.c, src/rrd_tool.h,
+ src/rrd_tune.c, src/rrd_update.c, src/rrd_version.c,
+ src/rrd_xport.c, src/rrd_xport.h, src/rrdupdate.c, src/strftime.c,
+ src/strftime.h, src/win32comp.c: reindented everything according
+ to .indent.pro
+
+2007-05-23 20:57 oetiker
+
+ * .indent.pro, src/.indent.pro: profile must be in the source
+ directory to work
+
+2007-05-23 20:57 oetiker
+
+ * .indent.pro: tabs be gone!
+
+2007-05-23 20:42 oetiker
+
+ * configure.ac, src/Makefile.am, src/rrd.h, src/rrd_dump.c,
+ src/rrd_fetch.c, src/rrd_first.c, src/rrd_hw.c, src/rrd_hw.h,
+ src/rrd_info.c, src/rrd_last.c, src/rrd_lastupdate.c,
+ src/rrd_open.c, src/rrd_resize.c, src/rrd_restore.c,
+ src/rrd_stat.c, src/rrd_thread_safe.c, src/rrd_tool.h,
+ src/rrd_tune.c, src/rrd_update.c, src/unused.h: * progress in
+ moving all the fileaccess over to a wrapper system that can do fd
+ based and mmap based fileaccess transparently ... * small fixes
+ left and right to improve code quality and stability. -- Bernhard
+ Fischer rep dot nop gmail com
+
+2007-05-23 16:10 oetiker
+
+ * .indent.pro: we are going to use indent from now on to keep code
+ indenting consistent throughout the project
+
+2007-05-23 16:08 oetiker
+
+ * .: new trunk based on current 1.2