X-Git-Url: https://git.tokkee.org/?p=pkg-rrdtool.git;a=blobdiff_plain;f=CHANGES;h=05d1b457db0da3dde7eab30806da6e20bc2d8c05;hp=d18c59fea54b9564cf51dd0b49555c121997d16b;hb=c397a78525a287fbb64551ebd8834d1c2407e01d;hpb=ba531669d795b10244c358135249016c5898519b diff --git a/CHANGES b/CHANGES index d18c59f..05d1b45 100644 --- a/CHANGES +++ b/CHANGES @@ -1,3 +1,3179 @@ +2009-11-15 11:54 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-1.4.2 + +2009-11-15 11:53 oetiker + + * doc/librrd.pod, doc/rrdcached.pod: fix pod syntax + +2009-11-15 10:51 oetiker + + * branches/1.3/program/src/rrd_tool.c, src/rrd_tool.c: Switch + LC_NUMERIC to C prior to creating rrd_xport output. This makes + sure that numbers are always output with a . and not with a , + +2009-10-30 22:49 oetiker + + * src/rrd_daemon.c: clarify rrd_daemon code with JOURNAL_REPLAY + macro -- kevin + +2009-10-28 05:15 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-1.4.1 + +2009-10-28 05:15 oetiker + + * configure.ac: updated versions to account for rrd cached fix + +2009-10-28 05:14 oetiker + + * src/rrd_daemon.c: Avoid unnecessary string handling for UPDATE + commands in rrd_deaemon for 20x speed increasse. Only copy as many + bytes as necessary. During journal replay, avoid unnecessary copy + (string is discarded). Bug reported by Thorsten von Eicken Patched + by kevin brintnall + +2009-10-27 21:44 oetiker + + * src/rrd_tool.c: we have 2009 now + +2009-10-27 21:40 oetiker + + * NEWS: added links to documentation + +2009-10-27 17:55 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: set version to 1.4.0 for all files + +2009-10-27 17:51 oetiker + + * rrdtool-1.3-release, rrdtool-1.4-release: create build script for + 1.4 release + +2009-10-27 17:49 oetiker + + * Makefile.am, configure.ac, src/rrd_client.c, src/rrd_graph.h, + src/rrd_restore.c: * remove intl from build process ... someone + who does actually need it should fix this ... * make the code work + on solaris 10 (tested on opencsw server farm. thanks!) + +2009-10-27 17:04 oetiker + + * src/rrd_client.c, src/rrd_graph.h, src/rrd_restore.c: more solaris + 10 portability changes .... + +2009-10-27 16:18 oetiker + + * configure.ac, src/rrd_dump.c, src/rrd_graph.c, src/rrd_restore.c, + src/rrd_tool.c: remove HAVE_LOCALE_H and HAVE_TIME_H and + HAVE_SETLOCALE since they have not been used consistantly anyway + +2009-10-27 16:12 oetiker + + * configure.ac: if we use HAVE_TIME_H we should have a check for + this in configure ... + +2009-10-27 13:57 oetiker + + * NEWS: updated for 1.4 release + +2009-10-27 13:54 oetiker + + * src/rrd_graph.c: simplify rrd_graph LC_NUMERIC fix so that all + call paramters are affected by it. + +2009-10-27 13:13 oetiker + + * doc/rrdgraph.pod, src/rrd_graph.c: allow the grid on:off pattern + to be configured + +2009-10-27 13:07 oetiker + + * src/rrd_restore.c: needs locale.h to compile + +2009-10-23 15:58 oetiker + + * configure.ac, src: optional software is expected to live in /opt, + so lets follow this custom ... /usr/local is really old school. + +2009-10-22 23:22 oetiker + + * src/rrd_tool.c: fix memory handling when argument separation in + pipe mode fails. fix for #230 + +2009-10-20 19:23 oetiker + + * src/rrd_restore.c: set locale to C while restoring + +2009-10-15 08:42 oetiker + + * doc/rrdtutorial.pod: another typo fixed by Justin T Pryzby + +2009-10-15 04:47 oetiker + + * src/Makefile.am: Removed left-over occurrence of LIB_LIBINTL -- + sebastian + +2009-10-14 08:04 oetiker + + * bindings/perl-piped/RRDp.pm, doc/rpntutorial.pod, + doc/rrd-beginners.pod, doc/rrdbuild.pod, doc/rrdcached.pod, + doc/rrdcreate.pod, doc/rrddump.pod, doc/rrdflushcached.pod, + doc/rrdgraph-old.pod, doc/rrdgraph.pod, doc/rrdgraph_data.pod, + doc/rrdgraph_graph.pod, doc/rrdgraph_libdbi.pod, + doc/rrdgraph_rpn.pod, doc/rrdpython.pod, doc/rrdruby.pod, + doc/rrdtool.pod, doc/rrdtutorial.pod: Fixed various typos in the + manpages. Debian bug #550919. -- Justin T. Pryzby + +2009-10-11 16:00 oetiker + + * src/rrd_client.c, src/rrd_client.h: load rrd_config.h before + rrd_client.h since its content is expected to be present -- + Florian Forster + +2009-10-04 21:16 oetiker + + * src/rrd_flushcached.c: Fix potential memory leak in + rrd_flushcached during failure. -- kevin + +2009-10-04 12:18 oetiker + + * CONTRIBUTORS: sebastian was missing from the contributors list + +2009-10-04 12:00 oetiker + + * src/rrd_graph.c: Do not mess with the locale settings. The main + program takes care of that (rrd_tool.c calls setlocale(LC_ALL,"") + already. We do call setlocale on LC_NUMERIC a few times to get + predictable number formats when parsing strings into floats, but + apart from that the code is written in a portable manner and can + take whatever the local system supports. + +2009-10-04 11:48 oetiker + + * src/rrd_tool.c: * comment on the reson for calling setlocale * to + not force the message encoding ... messages should be encoded in + the current locale + +2009-10-04 11:37 oetiker + + * src/rrd_client.c, src/rrd_daemon.c: rrd_client, rrd_daemon: Do not + require hostnames to contain a dot. Non-FQDN (e.g. "localhost") + are now supported as well. Anything that does not start with '[' + should be (and is now) treated as [:]. -- Sebastian + Harl + +2009-10-04 11:36 oetiker + + * src/rrd_client.c: rrd_client: Improved error handling / reporting. + * Report getaddrinfo() errors using gai_strerror(). * Replaced + "Internal error" with a more verbose error message, if available. + -- Sebastian Harl + +2009-10-04 11:35 oetiker + + * src/rrd_client.c: rrd_client: Do not rewrite path names when + accessing remote daemons. When talking to a local daemon (thru a + UNIX socket), relative path names are resolved to absolute path + names to allow for transparent integration into existing solutions + (as requested by Tobi). However, when talking to a remote daemon, + absolute path names are not allowed, since path name translation + is done by the server (relative to the base directory). -- + Sebastian Harl + +2009-10-04 11:34 oetiker + + * src/rrd_flushcached.c: rrdflushcached: Do not free 'opt_daemon' + before checking the connection. -- Sebastian Harl + +2009-10-04 11:33 oetiker + + * src/rrd_fetch.c: rrdfetch: Print a usage summary if not enough + parameters have been given. -- Sebastian Harl + +2009-10-04 11:32 oetiker + + * src/rrd_daemon.c: rrdcached: Handle journal replay in + socket_permission_check(). -- Sebastian Harl + +2009-10-04 11:30 oetiker + + * src/rrd_daemon.c: rrdcached: Create the base directory on startup. + -- Sebastian Harl + +2009-10-04 11:29 oetiker + + * src/rrd_daemon.c: rrdcached: Improved the "base-dir symlink + check". The daemon checks if the specified base directory contains + symlinks by comparing the canonicalized path name (by realpath()) + with the path name specified on the command line. The GNU libc's + implementation of realpath() removed trailing slashes ('/') from + the pathname. Thus, specifying a base directory with a trailing + slash results in rrdcached aborting, complaining about an invalid + base directory, which is quite annoying imho. Now, trailing + slashes are removed before comparing the two path names. -- + Sebastian Harl + +2009-10-04 11:28 oetiker + + * src/rrd_daemon.c: rrdcached: Improved an error message. -- + Sebastian Harl + +2009-10-04 11:27 oetiker + + * src/rrd_daemon.c: rrdcached: Create the pidfile and (UNIX) socket + directories as well. Those files may be located in a subdirectory + of, e.g., /var/run/. To avoid the need to manually create (and + recreate, e.g. in case /var/run/ is on a tmpfs) that subdirectory, + let the daemon handle the creation of those directories. -- + Sebastian Harl + +2009-10-01 18:54 oetiker + + * src/rrd_fetch_libdbi.c, src/rrd_tool.h: rrd_fetch_libdbi: Fixed + some compiler warnings. While at it, declared some private helper + functions as static. -- Sebastian Harl + +2009-09-28 16:21 oetiker + + * 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 + +2009-09-15 12:21 oetiker + + * trunk/tutorial/lisa2009/rrd-by-example/body.tex: adapted for 2009 + +2009-09-15 12:20 oetiker + + * trunk/tutorial/lisa2009/abstract-rrdexample.txt, + trunk/tutorial/lisa2009/abstract-rrdtut.txt: initial + +2009-09-15 12:17 oetiker + + * trunk/tutorial/lisa2009, trunk/tutorial/lisa2009/rrd-intro.odp: + initial + +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 + 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 + + +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 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 + +2009-06-02 05:55 oetiker + + * trunk/talks/op5-09, trunk/talks/op5-09/3days-solar-graph.pdf, + trunk/talks/op5-09/active-acache-management.pdf, + trunk/talks/op5-09/active-acache-management.xar, + trunk/talks/op5-09/beamercolorthemetobi.sty, + trunk/talks/op5-09/body.tex, trunk/talks/op5-09/cache-flow.pdf, + trunk/talks/op5-09/cache-flow.xar, + trunk/talks/op5-09/cache-importance.pdf, + trunk/talks/op5-09/cache-importance.xar, + trunk/talks/op5-09/charles.png, + trunk/talks/op5-09/energy_graph.png, + trunk/talks/op5-09/handouts.tex, + trunk/talks/op5-09/n20e-daily.png, + trunk/talks/op5-09/nmn09_200.jpg, trunk/talks/op5-09/pings.png, + trunk/talks/op5-09/presentation.tex, + trunk/talks/op5-09/readahead-fix.pdf, + trunk/talks/op5-09/readahead-fix.xar, + trunk/talks/op5-09/systembelastung.png, + trunk/talks/op5-09/update-schematics.pdf, + trunk/talks/op5-09/update-schematics.xar: initial + +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_open.c, + 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 + +2009-05-22 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 + +2009-05-18 14:23 oetiker + + * branches/1.3/program/bindings/python/rrdtoolmodule.c, + bindings/python/rrdtoolmodule.c: integrated fix for debian bug + #529291 as supplied by Anders Hammarquist + +2009-05-11 21:25 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. + +2009-04-14 07:51 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 + + * doc/rrdcached.pod: added missing docs -- kevin + +2009-04-09 15:04 oetiker + + * branches/1.3/program/doc/rrdtutorial.pod, doc/rrdtutorial.pod: + added missing newline -- by sebastian harl + +2009-04-07 17:33 oetiker + + * trunk/talks/swinog18/body.tex, + trunk/talks/swinog18/presentation.tex: minor adjustments + +2009-04-07 07:23 oetiker + + * m4: make sure an empty m4 is in the checkout + +2009-04-07 06:37 oetiker + + * branches/1.3/program/doc/rrdgraph.pod, + branches/1.3/program/src/rrd_graph.c, NEWS, doc/rrdgraph.pod, + src/rrd_graph.c: fix for #213 restore old behaviour of --lazy. + Even in lazy mode all the data calculation elements are run. The + main time saving comes from the fact that the graph is not being + drawn and the image does not have to be compressed. + +2009-04-07 06:03 oetiker + + * branches/1.3/program/src/rrd_dump.c, src/rrd_dump.c: make sure + 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 + for time_t with %lli can easily cause a segfault since on many + platforms time_t is only 32bit ... by adding (long long) to the + time value this gets fixed. + +2009-04-06 14:08 oetiker + + * src/rrd_graph.c: lets have an error message when creating the + graph fails + +2009-04-06 12:02 oetiker + + * trunk/talks/goopen-09/active-acache-management.pdf, + trunk/talks/goopen-09/active-acache-management.xar, + trunk/talks/goopen-09/beamercolorthemetobi.sty, + trunk/talks/goopen-09/body.tex, + trunk/talks/goopen-09/cache-flow.pdf, + trunk/talks/goopen-09/cache-flow.xar, + trunk/talks/goopen-09/cache-importance.pdf, + trunk/talks/goopen-09/cache-importance.xar, + trunk/talks/goopen-09/charles.png, + trunk/talks/goopen-09/energy_graph.png, + trunk/talks/goopen-09/handouts.tex, + trunk/talks/goopen-09/n20e-daily.png, + trunk/talks/goopen-09/pings.png, + trunk/talks/goopen-09/presentation.tex, + trunk/talks/goopen-09/readahead-fix.pdf, + trunk/talks/goopen-09/readahead-fix.xar, + trunk/talks/goopen-09/systembelastung.png, + trunk/talks/goopen-09/update-schematics.pdf, + trunk/talks/goopen-09/update-schematics.xar: go open presentation + checkin + +2009-03-30 18:33 oetiker + + * trunk/talks/swinog18/active-acache-management.xar: sync xara file + +2009-03-30 18:31 oetiker + + * trunk/talks/swinog18, + trunk/talks/swinog18/active-acache-management.pdf, + trunk/talks/swinog18/active-acache-management.xar, + trunk/talks/swinog18/beamercolorthemetobi.sty, + trunk/talks/swinog18/body.tex, + trunk/talks/swinog18/cache-flow.pdf, + trunk/talks/swinog18/cache-flow.xar, + trunk/talks/swinog18/cache-importance.pdf, + trunk/talks/swinog18/cache-importance.xar, + trunk/talks/swinog18/handouts.tex, + trunk/talks/swinog18/presentation.tex, + trunk/talks/swinog18/readahead-fix.pdf, + trunk/talks/swinog18/readahead-fix.xar, + trunk/talks/swinog18/update-schematics.pdf, + trunk/talks/swinog18/update-schematics.xar: initial + +2009-03-21 10:45 oetiker + + * src/rrd_hw.c: remove excess flush calls ... + +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 + + * branches/1.2/program/WIN32-BUILD-TIPS.txt, + branches/1.2/program/bindings/Makefile.am, + branches/1.2/program/bindings/perl-shared/MANIFEST, + branches/1.2/program/bindings/perl-shared/ntmake-build, + branches/1.2/program/bindings/perl-shared/ntmake.PL, + branches/1.3/program/WIN32-BUILD-TIPS.txt, + branches/1.3/program/bindings/Makefile.am, + branches/1.3/program/bindings/perl-shared/MANIFEST, + branches/1.3/program/bindings/perl-shared/ntmake-build, + branches/1.3/program/bindings/perl-shared/ntmake.PL, + WIN32-BUILD-TIPS.txt, bindings/Makefile.am, + bindings/perl-shared/MANIFEST, bindings/perl-shared/ntmake-build, + bindings/perl-shared/ntmake.PL: Renaming ntmake.pl to ntmake.PL + (r1742) had unforseen side effects. At least on freebsd ntmake.PL + gets called automatically during build. This is not desired. I + 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 17:30 oetiker + + * trunk/talks/goopen-09, trunk/talks/goopen-09/abstract.txt, + trunk/talks/goopen-09/bio.txt: initial + +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 05:39 oetiker + + * 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 + behavior using AC_FUNC_STRERROR_R. rrd_strerror() in + rrd_thread_safe.c has been updated to (hopefully) handle all + possible cases. Previously, rrd_strerror() would have returned + "strerror_r failed. sorry!" in mostly any cases when using glibc, + since "if (strerror_r())" had been used to check for errors which + evaluates to true if a (non-NULL) pointer was returned. Now, we, + at least, return the error number in case anything else fails. + Thanks to Alessandro Iurlano for reporting this issue after + spotting it in collectd . patch by Sebastian + Harl + +2009-03-06 05:30 oetiker + + * src/rrd_daemon.c: Make sure we use correct sizes for vsnprintf + (sizeof) and strncpy (sizeof-1). -- kevin + +2009-02-21 09:43 oetiker + + * branches/1.2/program/doc/bin_dec_hex.pod, + branches/1.2/program/doc/cdeftutorial.pod, + branches/1.2/program/doc/rrdgraph.pod, + branches/1.2/program/doc/rrdgraph_data.pod, + branches/1.2/program/doc/rrdgraph_examples.pod, + branches/1.2/program/doc/rrdgraph_graph.pod, + branches/1.2/program/doc/rrdgraph_rpn.pod, + branches/1.2/program/doc/rrdresize.pod, + branches/1.2/program/doc/rrdtutorial.es.pod, + branches/1.2/program/doc/rrdtutorial.pod, + branches/1.3/program/doc/bin_dec_hex.pod, + branches/1.3/program/doc/cdeftutorial.pod, + branches/1.3/program/doc/rrdgraph.pod, + branches/1.3/program/doc/rrdgraph_data.pod, + branches/1.3/program/doc/rrdgraph_examples.pod, + branches/1.3/program/doc/rrdgraph_graph.pod, + branches/1.3/program/doc/rrdgraph_rpn.pod, + branches/1.3/program/doc/rrdresize.pod, + branches/1.3/program/doc/rrdtutorial.es.pod, + branches/1.3/program/doc/rrdtutorial.pod, doc/bin_dec_hex.pod, + doc/cdeftutorial.pod, doc/rrdgraph.pod, doc/rrdgraph_data.pod, + doc/rrdgraph_examples.pod, doc/rrdgraph_graph.pod, + doc/rrdgraph_rpn.pod, doc/rrdresize.pod, doc/rrdtutorial.es.pod, + doc/rrdtutorial.pod: Misc documentation fixes by Alex van den + Bogaerdt + +2009-02-21 09:23 oetiker + + * doc/rrdgraph.pod, doc/rrdgraph_rpn.pod: Documentation fixes by + Bernhard Reutner-Fischer + +2009-01-25 22:39 oetiker + + * branches/1.3/program/doc/rrdgraph.pod, doc/rrdgraph.pod: added doc + on new graphv graph_start und graph_end info variables + +2009-01-25 22:02 oetiker + + * branches/1.2/program/src/rrd_dump.c, + branches/1.2/program/src/rrd_first.c, + branches/1.3/program/src/rrd_dump.c, + branches/1.3/program/src/rrd_first.c, + branches/1.3/program/src/rrd_graph.c, src/rrd_dump.c, + src/rrd_first.c, src/rrd_graph.c: fix type conversion error (on + windows) unsigned/signed affecting timestamps on rrd_dump. + +2009-01-25 21:52 oetiker + + * branches/1.2/program/bindings/Makefile.am, + branches/1.2/program/bindings/perl-shared/ntmake.PL, + branches/1.2/program/bindings/perl-shared/ntmake.pl, + branches/1.3/program/bindings/Makefile.am, + branches/1.3/program/bindings/perl-shared/ntmake.PL, + branches/1.3/program/bindings/perl-shared/ntmake.pl, + bindings/Makefile.am, bindings/perl-shared/ntmake.PL, + bindings/perl-shared/ntmake.pl: rename ntmake.pl to ntmake.PL so + that it does not get installed + +2009-01-25 18:38 oetiker + + * src/rrd_tool.c: define cwd where we need it and not outside + +2009-01-14 08:14 oetiker + + * branches/1.3/program/src/rrd_graph.c, src/rrd_graph.c: In + rrd_graph: the width/height values are written into + 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 + +2009-01-14 07:22 oetiker + + * 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 + +2009-01-13 07:37 oetiker + + * trunk/talks/opentuesday/rrd-intro.odp: make the talk ready + +2009-01-09 15:42 oetiker + + * trunk/status2: seems to wrok + +2009-01-09 15:41 oetiker + + * trunk/status2: test + +2009-01-09 15:40 oetiker + + * trunk/status/x: test + +2009-01-06 16:32 oetiker + + * branches/1.3/program/src/rrd_resize.c, src/rrd_resize.c: with MMAP + enabled rrd resize GROW was broken ... this fixes it ... + +2009-01-06 15:45 oetiker + + * branches/1.2/program/src/rrd_graph.c, + branches/1.3/program/src/rrd_graph.c, src/rrd_graph.c: TICK with + negative numbers should 'start from the top of the graph' looking + down ... now it does. + +2009-01-06 14:54 oetiker + + * branches/1.2/program/src/rrd_cgi.c, + branches/1.3/program/src/rrd_cgi.c, src/rrd_cgi.c: fix for + segfault in rrd_cgi: caused by freeing a invalid address when + printing an error message. + +2008-12-26 08:05 oetiker + + * branches/1.3/program/configure.ac, + branches/1.3/program/src/rrd_graph.h, configure.ac, + src/rrd_graph.h: Include libgen.h to get prototype for basename in + a POSIX conformant way. Fix for #202. + +2008-12-26 08:03 oetiker + + * branches/1.3/program/doc/rrdbuild.pod, doc/rrdbuild.pod: + improvements for build docs by Zorzoli, Pablo + +2008-12-22 21:23 oetiker + + * branches/1.3/program/src/rrd_fetch.c, src/rrd_fetch.c: should free + memory after a successful fetch too ... + +2008-12-22 21:23 oetiker + + * branches/1.3/program/bindings/perl-shared/RRDs.pm, + bindings/perl-shared/RRDs.pm: documentation fixes + +2008-12-22 07:21 oetiker + + * branches/1.3/program/doc/rrdgraph.pod, doc/rrdgraph.pod: Fix for + POD error by Sebasian Harl + +2008-12-22 07:20 oetiker + + * branches/1.3/program/doc/bin_dec_hex.pod, + branches/1.3/program/doc/rpntutorial.pod, + branches/1.3/program/doc/rrdbuild.pod, + branches/1.3/program/doc/rrdcgi.pod, + branches/1.3/program/doc/rrdgraph-old.pod, + branches/1.3/program/doc/rrdgraph.pod, + branches/1.3/program/doc/rrdgraph_data.pod, + branches/1.3/program/doc/rrdgraph_examples.pod, + branches/1.3/program/doc/rrdgraph_graph.pod, + branches/1.3/program/doc/rrdtool.pod, + branches/1.3/program/doc/rrdtutorial.pod, doc/bin_dec_hex.pod, + doc/rpntutorial.pod, doc/rrdbuild.pod, doc/rrdcgi.pod, + doc/rrdgraph-old.pod, doc/rrdgraph.pod, doc/rrdgraph_data.pod, + doc/rrdgraph_examples.pod, doc/rrdgraph_graph.pod, + doc/rrdgraph_libdbi.pod, doc/rrdtool.pod, doc/rrdtutorial.pod: + Fixes some typos by Sebastian Harl. + +2008-12-19 14:26 oetiker + + * branches/1.3/program/src/Makefile.am, + branches/1.3/program/src/plbasename.c, + branches/1.3/program/src/plbasename.h, + branches/1.3/program/src/rrd_graph.c, + branches/1.3/program/src/rrd_update.c, + branches/1.3/program/win32/rrdlib.vcproj, src/Makefile.am, + src/plbasename.c, src/plbasename.h, src/rrd_graph.c, + src/rrd_update.c, win32/rrdlib.vcproj: win32 fixes by Stefan . + Ludewig . exitgames . com * added portable plbasename since + basename is not available on stock win32 * rrd_update was using %d + to show a timestamp ... %lli is better since it also will show + 64bit time_t correctly. + +2008-12-18 23:56 oetiker + + * branches/1.3/program/Makefile.am, Makefile.am: fix extra dist to + include missing win32 files + +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 + another seek issue ... + +2008-12-11 10:01 oetiker + + * branches/1.2/program/rrdtool.spec, + branches/1.3/program/rrdtool.spec, rrdtool.spec: The spec file for + building the rrdtool as an RPM that comes with the release is not + "friendly" to older versions of RHEL and derivatives. -- Martin + Sperl + +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 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 + +2008-12-10 08:29 oetiker + + * NEWS: minichange + +2008-12-09 18:30 oetiker + + * branches/1.3/program/doc/rrdgraph.pod, + branches/1.3/program/src/rrd_graph.c, + branches/1.3/program/src/rrd_graph.h, + branches/1.3/program/src/rrd_tool.c, doc/rrdgraph.pod, + src/rrd_graph.c, src/rrd_graph.h, src/rrd_tool.c: * forward ported + right axis patch from 1.2 branche * fixed --full-size-mode sizing + issue when used in combination with --title the work in the axis + patch has been sponsored by VoltWerk. + +2008-12-08 16:07 oetiker + + * branches/1.3/program/bindings/ruby/main.c, + branches/1.3/program/bindings/ruby/test.rb, bindings/ruby/main.c, + bindings/ruby/test.rb: Fix for last method in ruby bindings -- + Hiroyuki Ikezoe + +2008-12-05 15:39 oetiker + + * branches/1.3/program/bindings/perl-shared/Makefile.PL, + bindings/perl-shared/Makefile.PL: integrate osx build hints as + indicated in #192 + +2008-12-05 15:23 oetiker + + * src/rrd_open.c: deleted a bit much from rrd_open ... merged back + in + +2008-12-05 15:18 oetiker + + * branches/1.3/program/acinclude.m4, + branches/1.3/program/configure.ac, + branches/1.3/program/src/rrd_open.c, acinclude.m4, configure.ac, + src/rrd_open.c: check for broken implementations of msync / + 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, + branches/1.3/program/src/rrd_graph_helper.c, + src/rrd_graph_helper.c: Catch CDEF:tot= and raise and error to fix + #199. Thanks to Jeron Massar for reporting this. + +2008-12-04 07:02 oetiker + + * branches/1.3/program/CONTRIBUTORS, + branches/1.3/program/WIN32-BUILD-TIPS.txt, + branches/1.3/program/src/rrd_tool.c, + branches/1.3/program/win32/rrd.sln, + branches/1.3/program/win32/rrdtool.vcproj, CONTRIBUTORS, + WIN32-BUILD-TIPS.txt, src/rrd_tool.c, win32/rrd.sln, + win32/rrdtool.vcproj: Update to WIN32-BUILD-TIPS.txt and VC + project files so that the rrdtool.exe can be built too. -- Stefan + Ludewig Stefan.Ludewig exitgames.com + +2008-12-03 11:08 oetiker + + * branches/1.2/program/src/rrd_fetch.c, + branches/1.3/program/src/rrd_fetch.c, src/rrd_fetch.c: When + fetching data from 'past' an rra, rrd_fetch was seeking past the + rrd file. This did cause seek errors in some setups. Fixed. Thanks + to Daniel Pocock for finding the problem. + +2008-12-03 09:54 oetiker + + * configure.ac, examples/Makefile.am, + examples/rrdcached/Makefile.am: integrated rrdcached examples into + build process + +2008-12-03 08:47 oetiker + + * examples/rrdcached, examples/rrdcached/RRDCached.pm, + examples/rrdcached/rrdcached-size.pl: add rrdcached examples -- + kevin + +2008-12-02 12:35 oetiker + + * branches/1.2/program/doc/rrdbuild.pod, + branches/1.3/program/doc/rrdbuild.pod, doc/rrdbuild.pod: fixed + solaris build instructions + +2008-12-01 11:05 oetiker + + * doc/Makefile.am: added libdbi doc to extradist + +2008-11-24 16:08 oetiker + + * trunk/status/2008-11-24.txt: updates by fritz + +2008-11-24 14:20 oetiker + + * trunk/status/2008-11-24.txt: slightly revised + +2008-11-24 14:00 oetiker + + * trunk/status/2008-11-24.txt: initial + +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 08:37 oetiker + + * trunk/contrib/php4/rrdtool.c: added patch suggested by Lars + Johannesen + +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 + + * configure.ac: switch tu using AS_HELP_STRING for formatting ... + +2008-11-15 14:15 oetiker + + * src/rrd_daemon.c: fix typo in handle_request_help --kevin + +2008-11-15 14:14 oetiker + + * 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 + +2008-11-10 16:41 oetiker + + * trunk/tutorial/lisa2008/rrd-intro.odp: added 1.4 notes + +2008-11-09 19:19 oetiker + + * branches/1.3/program/configure.ac, configure.ac: be even more + liberal with NOT using isfinite on solaris2.8 + +2008-11-09 00:00 oetiker + + * branches/1.2/program/src/rrd_graph.c, + branches/1.2/program/src/rrd_graph.h, + branches/1.3/program/src/rrd_graph.c, src/rrd_graph.c: use + basename to determine filename for imginfo as suggested by + sebastian + +2008-11-08 22:57 oetiker + + * src/rrd_daemon.c: rrdcached: move queue length decrement into + remove_from_queue -- kevin + +2008-11-08 22:57 oetiker + + * doc/rrdcached.pod, src/rrd_daemon.c: rrdcached: examine the + current queue with the "QUEUE" command -- kevin + +2008-11-08 22:50 oetiker + + * src/rrd_daemon.c: This helps with portability on platforms where + realloc doesn't handle NULL. -- kevin + +2008-11-08 18:01 oetiker + + * doc/rrdcached.pod, src/rrd_daemon.c: document the "QUIT" command + -- kevin + +2008-11-08 18:01 oetiker + + * src/rrd_daemon.c: rrdcached: journal_replay default failure + reason, just in case avoids a "may be used uninitialized" warning + -- kevin + +2008-11-08 18:00 oetiker + + * src/rrd_daemon.c: added "quit" command -- kevin + +2008-11-08 17:57 oetiker + + * 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 + +2008-10-28 08:47 oetiker + + * trunk/website/rrdtool-dump.xsd: xsd for rrdtool + +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 07:59 oetiker + + * trunk/talks/opentuesday/rrd-intro.odp: added talk + +2008-10-24 06:20 oetiker + + * branches/1.2/program/doc/rrdpython.pod, + 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 21:33 oetiker + + * doc/rrdbuild.pod: fix version numbers in compile instructions tobi + +2008-10-16 21:30 oetiker + + * 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 + +2008-10-16 21:12 oetiker + + * 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 + +2008-10-16 21:05 oetiker + + * 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 + + * src/rrd_daemon.c: fixed bad folding marker (on + handle_request_flush) -- kevin + +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 22:35 oetiker + + * trunk/tutorial/lisa2008/rrd-by-example/body.tex, + trunk/tutorial/lisa2008/rrd-by-example/ex/v-interfaces.pl, + trunk/tutorial/lisa2008/rrd-by-example/ex/v-interfaces.txt: added + v-interface example + +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 14:09 oetiker + + * trunk/tutorial/lisa2008/rrd-by-example/body.tex, + trunk/tutorial/lisa2008/rrd-by-example/ex/graph-examples.pl: added + graditents + +2008-10-04 13:34 oetiker + + * branches/1.3/program/src/rrd_resize.c, src/rrd_resize.c, + trunk/tutorial/lisa2008/rrd-by-example/ex/hw-demo.pl: * rrd_resize + fixed so that it does NOT alter the original file (mmap side + effect) * rrd_resize can can deal with version 4 files, so let it + +2008-10-03 22:53 oetiker + + * branches/1.3/program/src/rrd_open.c, src/rrd_open.c: The patch + fixs rrdtools behaviour when presented with trunkated rrd files. * + Make sure that we do not extend past the end of the file when + reading the header. * Makes sure that the data portion of the file + is large enough, based on the ds_cnt and the total number of RRA + rows -- kevin brintnall + +2008-10-03 12:24 oetiker + + * trunk/tutorial/lisa2008/rrd-by-example/body.tex, + trunk/tutorial/lisa2008/rrd-intro.odp: updates for lisa + +2008-10-03 06:13 zaucker + + * trunk/talks/opentuesday/intro.txt: Ergaenzt. + +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 + +2008-10-02 11:03 oetiker + + * trunk/talks/opentuesday/intro.txt: initial + +2008-10-02 11:03 oetiker + + * trunk/talks/opentuesday: initial + +2008-10-02 06:21 oetiker + + * trunk/tutorial/lisa2008/rrd-by-example/body.tex, + trunk/tutorial/lisa2008/rrd-by-example/ex/graph-examples.pl, + trunk/tutorial/lisa2008/rrd-by-example/traffic/index.cgi: minor + layout adjustments + +2008-10-01 20:58 oetiker + + * trunk/tutorial/lisa2008/rrd-by-example/body.tex, + trunk/tutorial/lisa2008/rrd-intro.odp: read for lisa2008 + +2008-10-01 20:25 oetiker + + * trunk/tutorial/lisa2008/rrd-by-example/ex/catch-fetch.sh, + trunk/tutorial/lisa2008/rrd-by-example/ex/create-first.sh, + trunk/tutorial/lisa2008/rrd-by-example/ex/update-real.sh: export + is not required + +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 17:16 oetiker + + * trunk/tutorial/lisa2008/rrd-by-example/body.tex, + trunk/tutorial/lisa2008/rrd-by-example/ex/hw-demo.data, + trunk/tutorial/lisa2008/rrd-by-example/traffic, + trunk/tutorial/lisa2008/rrd-by-example/traffic/codewalk.png, + trunk/tutorial/lisa2008/rrd-by-example/traffic/graph.inc, + trunk/tutorial/lisa2008/rrd-by-example/traffic/ifbyteget.sh, + trunk/tutorial/lisa2008/rrd-by-example/traffic/index.cgi: added + example code and working presentation + +2008-10-01 17:15 oetiker + + * trunk/tutorial/lisa2008/rrd-by-example/ex/biggraph.pl, + trunk/tutorial/lisa2008/rrd-by-example/ex/graph-examples.pl, + trunk/tutorial/lisa2008/rrd-by-example/ex/hw-demo.pl, + trunk/tutorial/lisa2008/rrd-by-example/ex/hw-example.pl: more + examples + +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 + +2008-09-29 19:56 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 + +2008-09-29 14:38 oetiker + + * trunk/tutorial/lisa2008/rrd-by-example/ex/catch-fetch.sh: initial + +2008-09-29 06:45 oetiker + + * trunk/tutorial/lisa2008/rrd-by-example, + trunk/tutorial/lisa2008/rrd-by-example/beamercolorthemetobi.sty, + trunk/tutorial/lisa2008/rrd-by-example/body.tex, + trunk/tutorial/lisa2008/rrd-by-example/ex, + trunk/tutorial/lisa2008/rrd-by-example/ex/create-first.sh, + trunk/tutorial/lisa2008/rrd-by-example/ex/create-first.xml, + trunk/tutorial/lisa2008/rrd-by-example/ex/graph-examples.pl, + trunk/tutorial/lisa2008/rrd-by-example/ex/rrd-size.pl, + trunk/tutorial/lisa2008/rrd-by-example/ex/rrd-size.txt, + trunk/tutorial/lisa2008/rrd-by-example/ex/update-real.sh, + trunk/tutorial/lisa2008/rrd-by-example/ex/update-real.txt, + trunk/tutorial/lisa2008/rrd-by-example/handouts.tex, + trunk/tutorial/lisa2008/rrd-by-example/presentation.tex: added + examples + +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 is specified, some updates may + be timestamped up to 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 + + * branches/1.2/program/src/rrd_graph.c, + branches/1.3/program/src/rrd_graph.c, + branches/1.3/program/src/rrd_tool.c, src/rrd_graph.c, + src/rrd_tool.c: vdef calc was using end_orig to determine for + which range it should do its calculations which is odd, since orig + is only the requested range as invocation time and not the data + range deliverd by fetch. It does fall completely flat when + shifting since shifting does not affect the original data. Bug + #177 reported by hokiel + +2008-09-27 11:44 oetiker + + * branches/1.2/program/src/rrd_xport.c, + branches/1.3/program/src/rrd_xport.c, src/rrd_xport.c: rrdxport + was completely broken for exporting datasources that did not have + a uniform step size. Thanks to Peter Valdemar Mørch for finding + this. + +2008-09-26 05:11 oetiker + + * src/rrd_daemon.c: create the pid file before forking, so we can + complain to stderr -- kevin brintnall + +2008-09-26 05:10 oetiker + + * 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 +
: 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/1.2/program/configure.ac, + branches/1.3/program/configure.ac, configure.ac: use default + prefix for ruby install if no user defined prefix is available + +2008-09-19 20:34 oetiker + + * branches/1.3/program/bindings/perl-shared/Makefile.PL, + bindings/perl-shared/Makefile.PL: Bsd lirary path switch added to + perl bindings makefile -- as suggested by Kevin Brintnall + +2008-09-18 13:30 oetiker + + * branches/1.3/program/src/rrd_open.c, src/rrd_open.c: Fix for + debian bug 498183 ... never *advise after the end of the file. On + sparc this causes a segfault. Thanks to Sebastian Harl and Jurij + Smakov for finding this. + +2008-09-14 15:30 oetiker + + * src/rrd_daemon.c: fix RRDCacheD documentation -- Florian Forster + +2008-09-14 15:28 oetiker + + * 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 10:35 oetiker + + * 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 09:49 oetiker + + * 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 + + +2008-09-11 07:01 oetiker + + * src/rrd_format.h: no , on the last member in C + +2008-09-08 22:12 oetiker + + * trunk/website/award-white.png, + trunk/website/bin/pod2wml.classic.sh, trunk/website/forum.wml, + trunk/website/inc/favicon.ico, trunk/website/inc/happy-tobi.png, + trunk/website/inc/rrdtool-gold.png, + trunk/website/oscon-120x60.gif, trunk/website/stream-pop.png: + missing bits atted + +2008-09-08 22:09 oetiker + + * trunk/website/.wmkrc, trunk/website/.wmlrc: and they too + +2008-09-07 10:22 oetiker + + * trunk/website/index.wml, trunk/website/navbar.inc, + trunk/website/support.wml: sync befor branching + +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 15:50 oetiker + + * trunk/website/index.wml: added note on 1.3.2 + +2008-09-06 15:48 oetiker + + * trunk/website/bin/pod2wml.sh, trunk/website/inc/template.inc, + trunk/website/index.wml, trunk/website/prog/build.sh, + trunk/website/rrdworld/gbrrdgraphix.xml, + trunk/website/rrdworld/index.wml: improve html generation + +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. + +2008-08-09 15:22 oetiker + + * trunk/website/gallery/index.en.html, + trunk/website/gallery/index.wml, + trunk/website/gallery/systembelastung.png, + trunk/website/gallery/systembelastung.xml: added systembelastung + +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 + +2008-06-27 06:08 zaucker + + * trunk/tutorial/lisa2008/abstract-rrdexample.txt, + trunk/tutorial/lisa2008/abstract-rrdtut.txt: Etwas ueberarbeitet + +2008-06-24 15:05 oetiker + + * trunk/tutorial/lisa2008, + trunk/tutorial/lisa2008/abstract-rrdexample.txt, + trunk/tutorial/lisa2008/abstract-rrdtut.txt: intial + +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 23:11 oetiker + + * trunk/website/bin/htmlfix.sh, trunk/website/gallery/index.en.html, + trunk/website/index.wml: updated website online + +2008-06-10 16:41 oetiker + + * branches/1.2/website/index.wml, trunk/website, trunk/website/bin, + trunk/website/download.wml, trunk/website/gallery, + trunk/website/inc, trunk/website/index.wml, + trunk/website/license.wml, trunk/website/logos, + trunk/website/newbanner250x60.gif, trunk/website/rrdtool.dtd, + trunk/website/rrdworld, trunk/website/sponsor.wml, + trunk/website/tut: added website to trunk + +2008-06-10 16:38 oetiker + + * trunk/website: using the 1.2 website as a basis for the new 1.3 + website + +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 16:39 oetiker + + * trunk/talks/nordic-nagios-08/talk.odp: initial talk slides + +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,