git.tokkee.org Git - rrdtool-all.git/log

oetiker [Sun, 4 Oct 2009 11:30:24 +0000 (11:30 +0000)]

rrdcached: Create the base directory on startup. -- Sebastian Harl

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk@1924 a5681a0c-68f1-0310-ab6d-d61299d08faa

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oetiker [Sun, 4 Oct 2009 11:29:40 +0000 (11:29 +0000)]

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

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oetiker [Sun, 4 Oct 2009 11:28:43 +0000 (11:28 +0000)]

rrdcached: Improved an error message. -- Sebastian Harl

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oetiker [Sun, 4 Oct 2009 11:27:44 +0000 (11:27 +0000)]

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

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oetiker [Thu, 1 Oct 2009 18:54:13 +0000 (18:54 +0000)]

rrd_fetch_libdbi: Fixed some compiler warnings. While at it, declared some private helper functions as static. -- Sebastian Harl

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oetiker [Mon, 28 Sep 2009 16:21:13 +0000 (16:21 +0000)]

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

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oetiker [Mon, 28 Sep 2009 16:16:59 +0000 (16:16 +0000)]

Moved the 'librrd' manpage to section 3 -- Sebastian Harl

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oetiker [Mon, 28 Sep 2009 16:16:35 +0000 (16:16 +0000)]

documentation for rrd_mkdir_p added -- Sebastian Harl

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oetiker [Mon, 28 Sep 2009 16:16:09 +0000 (16:16 +0000)]

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

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oetiker [Mon, 28 Sep 2009 16:15:13 +0000 (16:15 +0000)]

try to create missing journal directories rather than abort with an error. -- Sebastian Harl

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oetiker [Mon, 28 Sep 2009 16:13:58 +0000 (16:13 +0000)]

added rrd_mkdir_p - This function may be used to recursively create some directory, similar to
"mkdir -p" on the command-line. -- Sebastian Harl

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oetiker [Thu, 24 Sep 2009 19:21:06 +0000 (19:21 +0000)]

adjusted copyright wording according to sebastians suggestions

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oetiker [Tue, 15 Sep 2009 12:21:51 +0000 (12:21 +0000)]

adapted for 2009

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oetiker [Tue, 15 Sep 2009 12:20:10 +0000 (12:20 +0000)]

initial

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oetiker [Tue, 15 Sep 2009 12:17:42 +0000 (12:17 +0000)]

initial

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oetiker [Tue, 1 Sep 2009 08:49:11 +0000 (08:49 +0000)]

show element type in legend

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oetiker [Tue, 25 Aug 2009 09:01:16 +0000 (09:01 +0000)]

detect if stdint.h is available. if not, use inttypes. this should fix #239 and make compilation on solaris 9 work.

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oetiker [Mon, 24 Aug 2009 12:04:05 +0000 (12:04 +0000)]

replae with pointer

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oetiker [Mon, 24 Aug 2009 12:02:32 +0000 (12:02 +0000)]

call fpclass only once when replacing isnan for solaris

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oetiker [Sat, 22 Aug 2009 22:03:00 +0000 (22:03 +0000)]

remove misspellt keyword ...

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oetiker [Fri, 21 Aug 2009 05:03:40 +0000 (05:03 +0000)]

make sure all elements required in the definition of isinf are defined in their turn

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oetiker [Thu, 20 Aug 2009 22:02:22 +0000 (22:02 +0000)]

Trim trailing whitespace, reoder getopt_long per shortopt char; Fix -D while at it
-- Bernhard Reutner-Fischer

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oetiker [Wed, 19 Aug 2009 15:24:11 +0000 (15:24 +0000)]

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

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oetiker [Wed, 19 Aug 2009 07:44:34 +0000 (07:44 +0000)]

yes this should not matter, but I think it is the right thing todo ...

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oetiker [Mon, 17 Aug 2009 21:34:57 +0000 (21:34 +0000)]

added missing prototypes

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oetiker [Mon, 17 Aug 2009 21:31:02 +0000 (21:31 +0000)]

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

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oetiker [Sun, 16 Aug 2009 22:22:26 +0000 (22:22 +0000)]

From: Florian Forster <octo@leeloo.lan.home.verplant.org>

This patch introduces per-socket, per-command permissions to the RRD
caching daemon, RRDCacheD. This allows administrators to limit access to
the daemon in a fine-grained manner.

The patch removes the command line option `-L' and introduces `-P'
instead. The option must appear *before* the `-l' option and the given
permissions are set for all following sockets or another `-P' option.

For example:

  rrdcached -P FLUSH,PENDING -l 10.2.3.4 -P UPDATE -l unix:/some/path

Allow `FLUSH' and `PENDING' commands to clients connected via IPv4
networking and `UPDATE' to clients connected via a UNIX domain socket
only.

There are a couple of exceptions:

  - The commands `HELP' and `QUIT' are always allowed.
  - If the command `BATCH' is allowed, the command `.' is automatically
    allowed, too.

By default, i. e. if no `-P' option is specified, all commands will be
allowed. As a shortcut to reset the behavior to the default behavior,
you can use the slightly hackish `-P ""' syntax.

Signed-off-by: Florian Forster <octo@leeloo.lan.home.verplant.org>
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oetiker [Sun, 16 Aug 2009 22:05:14 +0000 (22:05 +0000)]

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

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oetiker [Sun, 16 Aug 2009 22:00:03 +0000 (22:00 +0000)]

there is no config directory ... so lets not search for it in autogen.sh

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oetiker [Tue, 11 Aug 2009 14:00:57 +0000 (14:00 +0000)]

fix freeing order when generating error messages. found by Dmitry V. Krivenok

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oetiker [Mon, 10 Aug 2009 11:47:18 +0000 (11:47 +0000)]

include math.h when testing IEEE

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oetiker [Sat, 8 Aug 2009 14:06:25 +0000 (14:06 +0000)]

remove extra \ in perl example

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oetiker [Sat, 8 Aug 2009 09:38:48 +0000 (09:38 +0000)]

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

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oetiker [Sat, 8 Aug 2009 09:36:23 +0000 (09:36 +0000)]

add some shell proggramming advice ... Bernhard Reutner-Fischer

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oetiker [Sat, 8 Aug 2009 09:34:46 +0000 (09:34 +0000)]

Remove PID file later in the cleanup process --kevin

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oetiker [Sat, 8 Aug 2009 09:29:50 +0000 (09:29 +0000)]

Increment the DataSetsWritten counter before freeing the RRD values. --kevin

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oetiker [Sat, 8 Aug 2009 09:28:43 +0000 (09:28 +0000)]

The current method may have caused flushes (and journal rotations) more
often than necessary. The problem was introduced in r1600. --kevin

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oetiker [Sat, 8 Aug 2009 09:27:13 +0000 (09:27 +0000)]

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

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oetiker [Fri, 7 Aug 2009 06:04:59 +0000 (06:04 +0000)]

include PACKAGE_VERSION as version number for python module to fix #236

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oetiker [Mon, 3 Aug 2009 18:51:20 +0000 (18:51 +0000)]

in rrd > 1.3 it's called rrd_info_push ... and not just info_push ...

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oetiker [Mon, 3 Aug 2009 18:45:04 +0000 (18:45 +0000)]

Show the index of each data source in the rrd_info output. Patch for #231 provided by unknown person.

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oetiker [Thu, 30 Jul 2009 07:57:24 +0000 (07:57 +0000)]

new news

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oetiker [Thu, 30 Jul 2009 07:56:31 +0000 (07:56 +0000)]

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

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oetiker [Tue, 28 Jul 2009 16:49:20 +0000 (16:49 +0000)]

update conditional silent-rules

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oetiker [Tue, 14 Jul 2009 12:00:49 +0000 (12:00 +0000)]

Handle race condition for "UPDATE" with new files. Problem found by Sebastian Harl. Patch by Kevin.

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oetiker [Sun, 12 Jul 2009 06:28:18 +0000 (06:28 +0000)]

Do not trust cache tree pointers after releasing the cache lock.
It's possible that a "FORGET" was issued in the mean time. -- kevin

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oetiker [Fri, 10 Jul 2009 05:52:41 +0000 (05:52 +0000)]

destroy flush condition variable

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oetiker [Fri, 10 Jul 2009 05:51:38 +0000 (05:51 +0000)]

Move <libgen.h> include so we know whether we HAVE_LIBGEN_H -- kevin

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oetiker [Thu, 9 Jul 2009 20:14:29 +0000 (20:14 +0000)]

Silence automake portability warnings caused by multiple inference rules. -- kevin brintnall

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oetiker [Sun, 5 Jul 2009 08:41:47 +0000 (08:41 +0000)]

check for the size of time_t and behave accordingly

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oetiker [Sat, 4 Jul 2009 14:51:01 +0000 (14:51 +0000)]

be more careful when converting to string to time_t ... test if time_t is long long

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oetiker [Wed, 10 Jun 2009 19:05:56 +0000 (19:05 +0000)]

add the real license ...

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oetiker [Wed, 10 Jun 2009 12:17:11 +0000 (12:17 +0000)]

fix bad pdf links

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oetiker [Tue, 9 Jun 2009 19:22:34 +0000 (19:22 +0000)]

added compat 5.1 license copied from website

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oetiker [Mon, 8 Jun 2009 05:12:26 +0000 (05:12 +0000)]

make config.h a symlink to rrd_config.h so that intl/Makefile is happy

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oetiker [Mon, 8 Jun 2009 04:56:56 +0000 (04:56 +0000)]

Relax automake requirements and make 1.11 features optional -- kevin brintnall

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oetiker [Sun, 7 Jun 2009 20:48:39 +0000 (20:48 +0000)]

fix some missing rrd_flushcached instances -- kevin

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oetiker [Sun, 7 Jun 2009 14:46:21 +0000 (14:46 +0000)]

switch to the rrd_flushcached interface

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oetiker [Sun, 7 Jun 2009 14:45:55 +0000 (14:45 +0000)]

consider fgets return value

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oetiker [Sun, 7 Jun 2009 14:33:06 +0000 (14:33 +0000)]

do not try to mess with autopoints files

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oetiker [Sun, 7 Jun 2009 14:27:52 +0000 (14:27 +0000)]

check return value from write

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oetiker [Sun, 7 Jun 2009 14:19:04 +0000 (14:19 +0000)]

check return values of dup and ftruncate

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oetiker [Sun, 7 Jun 2009 14:12:28 +0000 (14:12 +0000)]

fix some warnings

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oetiker [Sun, 7 Jun 2009 13:57:17 +0000 (13:57 +0000)]

added a copy to svn since it is changed from the original

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oetiker [Sun, 7 Jun 2009 13:53:10 +0000 (13:53 +0000)]

changed from original version, so include it ...

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oetiker [Sun, 7 Jun 2009 13:42:39 +0000 (13:42 +0000)]

include libtool with the distro

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oetiker [Sun, 7 Jun 2009 11:36:20 +0000 (11:36 +0000)]

another ID tag

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oetiker [Sun, 7 Jun 2009 11:35:52 +0000 (11:35 +0000)]

more id tags added

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oetiker [Sun, 7 Jun 2009 11:34:39 +0000 (11:34 +0000)]

updated for release

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oetiker [Sun, 7 Jun 2009 11:34:22 +0000 (11:34 +0000)]

updated for release

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oetiker [Sun, 7 Jun 2009 11:20:15 +0000 (11:20 +0000)]

added $Id:$

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oetiker [Sun, 7 Jun 2009 11:16:07 +0000 (11:16 +0000)]

initial news

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oetiker [Tue, 2 Jun 2009 13:55:40 +0000 (13:55 +0000)]

Mention that negative time values should be separated by '--' in rrdupdate.pod -- Sebastian Harl

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oetiker [Tue, 2 Jun 2009 05:55:11 +0000 (05:55 +0000)]

initial

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk@1838 a5681a0c-68f1-0310-ab6d-d61299d08faa

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oetiker [Mon, 1 Jun 2009 14:01:51 +0000 (14:01 +0000)]

Make rrdtool compile on GNU/kFreeBSD. Fix for Debian bug 494874. Patch by Petr Salinger.

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oetiker [Mon, 1 Jun 2009 13:58:58 +0000 (13:58 +0000)]

make negative update times work as diescribed in the documentation (-5 is NOW-5seconds)
this takes care of debian bug 332766

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oetiker [Thu, 28 May 2009 05:25:32 +0000 (05:25 +0000)]

madvise hints may not be ORed since they are enumerated ... #224

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oetiker [Wed, 27 May 2009 16:23:40 +0000 (16:23 +0000)]

back to 0.14.4

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oetiker [Wed, 27 May 2009 16:21:15 +0000 (16:21 +0000)]

get the latest gettext

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk@1830 a5681a0c-68f1-0310-ab6d-d61299d08faa

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oetiker [Wed, 27 May 2009 16:03:01 +0000 (16:03 +0000)]

added gettext.h to dist

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oetiker [Wed, 27 May 2009 15:00:04 +0000 (15:00 +0000)]

added missing gettext.h

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oetiker [Wed, 27 May 2009 14:59:47 +0000 (14:59 +0000)]

we don't have any translations ... so do not pretend

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oetiker [Wed, 27 May 2009 14:31:31 +0000 (14:31 +0000)]

reduce gettext version requirements

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oetiker [Wed, 27 May 2009 14:14:10 +0000 (14:14 +0000)]

fix path

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oetiker [Wed, 27 May 2009 13:39:44 +0000 (13:39 +0000)]

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

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oetiker [Wed, 27 May 2009 13:11:22 +0000 (13:11 +0000)]

Only include libgen.h when we have it. use pbbasename if we do not. Also fixes #223.

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oetiker [Tue, 26 May 2009 15:25:41 +0000 (15:25 +0000)]

update flush to flushcached

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oetiker [Tue, 26 May 2009 15:24:26 +0000 (15:24 +0000)]

bindings should invoke new rrd_flushcached (instead of rrd_cmd_flush) -- kevin

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oetiker [Tue, 26 May 2009 15:20:05 +0000 (15:20 +0000)]

"ulong" is not portable. must be unsigned long -- kevin

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oetiker [Tue, 26 May 2009 08:55:50 +0000 (08:55 +0000)]

update flush document name

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oetiker [Tue, 26 May 2009 07:14:58 +0000 (07:14 +0000)]

rename rrd_flush.c to rrd_flushcached.c in Makefile.am

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oetiker [Tue, 26 May 2009 07:13:52 +0000 (07:13 +0000)]

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

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oetiker [Mon, 25 May 2009 22:23:06 +0000 (22:23 +0000)]

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

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oetiker [Mon, 25 May 2009 06:05:55 +0000 (06:05 +0000)]

only include utime.h when necessary

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oetiker [Sun, 24 May 2009 10:31:44 +0000 (10:31 +0000)]

* 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

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oetiker [Fri, 22 May 2009 14:54:21 +0000 (14:54 +0000)]

reset errno right befor the call I want to test

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oetiker [Fri, 22 May 2009 13:55:46 +0000 (13:55 +0000)]

inline is something for the compiler to figure ...

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oetiker [Fri, 22 May 2009 11:32:21 +0000 (11:32 +0000)]

fix error messages on the road to fix #222

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oetiker [Thu, 21 May 2009 05:20:50 +0000 (05:20 +0000)]

fix text organisation

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oetiker [Mon, 18 May 2009 14:23:23 +0000 (14:23 +0000)]

integrated fix for debian bug #529291 as supplied by Anders Hammarquist

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk@1800 a5681a0c-68f1-0310-ab6d-d61299d08faa

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