mirror of
https://github.com/Llewellynvdm/conky.git
synced 2024-12-23 19:39:06 +00:00
less mem leaks is good
git-svn-id: https://conky.svn.sourceforge.net/svnroot/conky/trunk/conky@403 7f574dfc-610e-0410-a909-a81674777703
This commit is contained in:
parent
50866b5efe
commit
94a1afa6c2
@ -2,6 +2,7 @@
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2005-11-11
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* moved hash sizing code into portmon lib, where it belongs
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* More mem leaks fixed.
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2005-11-10
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* Added config items min_port_monitors / min_port_monitor_connections
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90
README
90
README
@ -4,16 +4,16 @@ conky(1) conky(1)
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NAME
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conky - A system monitor for X originally based on the torsmo code, but
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more kickass. It just keeps on given’er. Yeah.
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more kickass. It just keeps on given'er. Yeah.
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SYNOPSIS
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conky [options]
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DESCRIPTION
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Conky is a system monitor for X originally based on the torsmo code.
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Since it’s original conception, Conky has changed a fair bit from it’s
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Since it's original conception, Conky has changed a fair bit from it's
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predecessor. Conky can display just about anything, either on your
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root desktop or in it’s own window. Conky has many built-in objects,
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root desktop or in it's own window. Conky has many built-in objects,
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as well as the ability to execute programs and scripts, then display
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the output from stdout.
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@ -28,11 +28,11 @@ COMPILING
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libraries installed. This should be a package along the lines of
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"libx11-dev or xorg-x11-dev".
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Gentoo users -- Conky is in Gentoo’s Portage... simply use "emerge app-
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Gentoo users -- Conky is in Gentoo's Portage... simply use "emerge app-
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admin/conky" for installation. There is also usually an up-to-date
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ebuild within Conky’s package or in CVS.
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ebuild within Conky's package or in CVS.
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Debian,etc. users -- Conky will be in Debian’s repositories soon (by
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Debian,etc. users -- Conky will be in Debian's repositories soon (by
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mid-September, hopefully), and then Ubuntu shortly thereafter. Until
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then, "dpkg -i" the .deb package to install.
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@ -43,7 +43,7 @@ COMPILING
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./configure --prefix=/usr --mandir=/usr/share/man
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--infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc
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--localstatedir=/var/lib --enable-xft --enable-seti --enable-dou‐
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--localstatedir=/var/lib --enable-xft --enable-seti --enable-dou-
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ble-buffer --enable-own-window --enable-proc-uptime --enable-mpd
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--enable-mldonkey --enable-x11 --enable-portmon
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@ -53,14 +53,14 @@ COMPILING
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src/conky
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Conky probably doesn’t compile with compilers other than gcc and icc.
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It doesn’t compile with C89 compiler and not even with pure C99. It
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uses a few things that might not exist: strdup(), strcasecmp(), strn‐
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Conky probably doesn't compile with compilers other than gcc and icc.
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It doesn't compile with C89 compiler and not even with pure C99. It
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uses a few things that might not exist: strdup(), strcasecmp(), strn-
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casecmp(), optarg variable with getopt() and long long (not in C89).
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Crashes in file system statistics stuff when compiled with icc, I don’t
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Crashes in file system statistics stuff when compiled with icc, I don't
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know exactly why.
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You can disable ’drawing to own window’ feature in case you don’t need
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You can disable 'drawing to own window' feature in case you don't need
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it by passing --disable-own-window to configure -script.
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@ -71,14 +71,14 @@ YOU SHOULD KNOW
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rest of Conky.
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If you do use them, please do not complain about memory or CPU usage,
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unless you think something’s seriously wrong (mem leak, etc.).
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unless you think something's seriously wrong (mem leak, etc.).
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An easy way to force Conky to reload your ~/.conkyrc: "killall -SIGUSR1
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conky". Saves you the trouble of having to kill and then restart.
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IMPORTANT: For previous Conky users, Conky 1.3 no longer supports the
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metar stuff. mdsplib was causing way too many problems. Hopefully
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there’ll be a better solution in Conky 2.x...
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there'll be a better solution in Conky 2.x...
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OPTIONS
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Command line options override configurations defined in configuration
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@ -113,7 +113,7 @@ OPTIONS
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-t TEXT
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Text to render, remember single quotes, like -t ’ $uptime ’
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Text to render, remember single quotes, like -t ' $uptime '
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-u SECONDS
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@ -135,14 +135,14 @@ OPTIONS
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CONFIGURATION SETTINGS
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Default configuration file is $HOME/.conkyrc (can be changed from
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conky.c among other things). See conkyrc.sample. If installing from
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Debian package, this should be in /usr/share/doc/conky/examples ("gun‐
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Debian package, this should be in /usr/share/doc/conky/examples ("gun-
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zip conkyrc.sample.gz" to get conkyrc.sample).
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You might want to copy it to $HOME/.conkyrc and then start modifying
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it. Other configs can be found at http://conky.sf.net
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alignment
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Aligned position on screen, may be top_left, top_right, bot‐
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Aligned position on screen, may be top_left, top_right, bot-
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tom_left, bottom_right, or none
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@ -172,7 +172,7 @@ CONFIGURATION SETTINGS
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default_shade_color
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Default shading color and border’s shading color
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Default shading color and border's shading color
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default_outline_color
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@ -180,8 +180,8 @@ CONFIGURATION SETTINGS
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double_buffer
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Use the Xdbe extension? (eliminates flicker) It is highly recom‐
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mended to use own window with this one so double buffer won’t be
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Use the Xdbe extension? (eliminates flicker) It is highly recom-
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mended to use own window with this one so double buffer won't be
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so big.
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@ -321,7 +321,7 @@ CONFIGURATION SETTINGS
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VARIABLES
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Colors are parsed using XParsecolor(), there might be a list of them:
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/usr/X11R6/lib/X11/rgb.txt. Also, http://sedition.com/perl/rgb.html
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[http://sedition.com/perl/rgb.html]. Color can be also in #rrggbb for‐
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[http://sedition.com/perl/rgb.html]. Color can be also in #rrggbb for-
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mat (hex). Note that when displaying bytes, power is 1024 and not 1000
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so 1M really means 1024*1024 bytes and not 1000*1000.
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@ -397,7 +397,7 @@ VARIABLES
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cpubar (cpu number) (height),(width)
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Bar that shows CPU usage, height is bar’s height in pixels. See
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Bar that shows CPU usage, height is bar's height in pixels. See
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$cpu for more info on SMP.
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@ -434,8 +434,8 @@ VARIABLES
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exec command
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Executes a shell command and displays the output in conky. warn‐
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ing: this takes a lot more resources than other variables. I’d
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Executes a shell command and displays the output in conky. warn-
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ing: this takes a lot more resources than other variables. I'd
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recommend coding wanted behaviour in C and posting a patch.
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@ -450,7 +450,7 @@ VARIABLES
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execi interval command
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Same as exec but with specific interval. Interval can’t be less
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Same as exec but with specific interval. Interval can't be less
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than update_interval in configuration. See also $texeci
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@ -507,7 +507,7 @@ VARIABLES
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head logfile lines (interval)
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Displays first N lines of supplied text text file. If interval
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is not supplied, Conky assumes 2x Conky’s interval. Max of 30
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is not supplied, Conky assumes 2x Conky's interval. Max of 30
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lines can be displayed, or until the text buffer is filled.
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@ -552,7 +552,7 @@ VARIABLES
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i8k_left_fan_rpm
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If running the i8k kernel driver for Inspiron laptops, displays
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the left fan’s rate of rotation, in revolutions per minute as
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the left fan's rate of rotation, in revolutions per minute as
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listed in /proc/i8k. Beware, some laptops i8k reports these fans
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in reverse order.
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@ -566,7 +566,7 @@ VARIABLES
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i8k_right_fan_rpm
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If running the i8k kernel driver for Inspiron laptops, displays
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the right fan’s rate of rotation, in revolutions per minute as
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the right fan's rate of rotation, in revolutions per minute as
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listed in /proc/i8k. Beware, some laptops i8k reports these fans
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in reverse order.
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@ -647,7 +647,7 @@ VARIABLES
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mpd_bar (height),(width)
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Bar of mpd’s progress
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Bar of mpd's progress
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mpd_bitrate
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@ -663,19 +663,19 @@ VARIABLES
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mpd_vol
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MPD’s volume
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MPD's volume
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mpd_elapsed
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Song’s elapsed time
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Song's elapsed time
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mpd_length
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Song’s length
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Song's length
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mpd_percent
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Percent of song’s progress
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Percent of song's progress
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mpd_random
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@ -768,7 +768,7 @@ VARIABLES
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Examples:
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${tcp_portmon 6881 6889 count} - displays the number of connec‐
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${tcp_portmon 6881 6889 count} - displays the number of connec-
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tions in the bittorrent port range
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${tcp_portmon 22 22 rip 0} - displays the remote host ip of the
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@ -787,7 +787,7 @@ VARIABLES
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name of the fifteenth connection in the range of all ports
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Note that port monitor variables which share the same port range
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actually refer to the same monitor, so many references to a sin‐
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actually refer to the same monitor, so many references to a sin-
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gle port range for different items and different indexes all use
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the same monitor internally. In other words, the program avoids
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creating redundant monitors.
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@ -795,7 +795,7 @@ VARIABLES
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texeci interval command
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Runs a command at an interval inside a thread and displays the
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output. Same as $execi, except the command is run inside a
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thread. Use this if you have a slow script to keep Conky updat‐
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thread. Use this if you have a slow script to keep Conky updat-
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ing. You should make the interval slightly longer then the time
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it takes your script to execute. For example, if you have a
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script that take 5 seconds to execute, you should make the
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@ -808,18 +808,18 @@ VARIABLES
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tail logfile lines (interval)
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Displays last N lines of supplied text text file. If interval is
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not supplied, Conky assumes 2x Conky’s interval. Max of 30 lines
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not supplied, Conky assumes 2x Conky's interval. Max of 30 lines
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can be displayed, or until the text buffer is filled.
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time (format)
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Local time, see man strftime to get more information about for‐
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Local time, see man strftime to get more information about for-
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mat
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totaldown net
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Total download, overflows at 4 GB on Linux with 32-bit arch and
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there doesn’t seem to be a way to know how many times it has
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there doesn't seem to be a way to know how many times it has
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already done that before conky has started.
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@ -882,7 +882,7 @@ VARIABLES
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EXAMPLES
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conky -t ’${time %D %H:%m}’ -o -u 30
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conky -t '${time %D %H:%m}' -o -u 30
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Start Conky in its own window with date and clock as text and 30
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sec update interval.
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@ -893,9 +893,9 @@ FILES
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~/.conkyrc default configuration file
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BUGS
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Drawing to root or some other desktop window directly doesn’t work with
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all window managers. Especially doesn’t work well with Gnome and it has
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been reported that it doesn’t work with KDE either. Nautilus can be
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Drawing to root or some other desktop window directly doesn't work with
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all window managers. Especially doesn't work well with Gnome and it has
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been reported that it doesn't work with KDE either. Nautilus can be
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disabled from drawing to desktop with program gconf-editor. Uncheck
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show_desktop in /apps/nautilus/preferences/. There is -w switch in
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Conky to set some specific window id. You might find xwininfo -tree
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@ -905,13 +905,13 @@ BUGS
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SEE ALSO
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http://conky.sourceforge.net [http://conky.sourceforge.net]
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http://www.sourceforge.net/projects/conky [http://www.source‐
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http://www.sourceforge.net/projects/conky [http://www.source-
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forge.net/projects/conky]
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#conky on irc.freenode.net
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AUTHORS
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The Conky dev team. What’s up now!
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The Conky dev team. What's up now!
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27
src/conky.c
27
src/conky.c
@ -1002,6 +1002,14 @@ static struct text_object *new_text_object()
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return &text_objects[text_object_count - 1];
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}
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void ml_cleanup()
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{
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if (mlconfig.mldonkey_hostname) {
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free(mlconfig.mldonkey_hostname);
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mlconfig.mldonkey_hostname = NULL;
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}
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}
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static void free_text_objects()
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{
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unsigned int i;
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@ -1085,7 +1093,9 @@ static void free_text_objects()
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break;
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}
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}
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#ifdef MLDONKEY
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ml_cleanup();
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#endif /* MLDONKEY */
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free(text_objects);
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text_objects = NULL;
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text_object_count = 0;
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@ -1462,9 +1472,9 @@ if (s[0] == '#') {
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CRIT_ERR("invalid arg for tail, number of lines must be between 1 and 30");
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return;
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} else {
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FILE *fp;
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fp = fopen(buf, "rt");
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if (fp != NULL) {
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FILE *fp = NULL;
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fp = fopen(buf, "r");
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if (fp) {
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obj->data.tail.logfile =
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malloc(TEXT_BUFFER_SIZE);
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strcpy(obj->data.tail.logfile, buf);
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@ -1488,7 +1498,7 @@ if (s[0] == '#') {
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return;
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} else {
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FILE *fp;
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fp = fopen(buf, "rt");
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fp = fopen(buf, "r");
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if (fp != NULL) {
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obj->data.tail.logfile =
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malloc(TEXT_BUFFER_SIZE);
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@ -1523,7 +1533,7 @@ if (s[0] == '#') {
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return;
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} else {
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FILE *fp;
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fp = fopen(buf, "rt");
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fp = fopen(buf, "r");
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if (fp != NULL) {
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obj->data.tail.logfile =
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malloc(TEXT_BUFFER_SIZE);
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@ -1548,7 +1558,7 @@ if (s[0] == '#') {
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return;
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} else {
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FILE *fp;
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fp = fopen(buf, "rt");
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fp = fopen(buf, "r");
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if (fp != NULL) {
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obj->data.tail.logfile =
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malloc(TEXT_BUFFER_SIZE);
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@ -4498,8 +4508,7 @@ static void load_config_file(const char *f)
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FILE *fp;
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set_default_configurations();
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fp = open_file(f, 0);
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fp = fopen(f, "r");
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if (!fp)
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return;
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Loading…
Reference in New Issue
Block a user