From 8afc1bd8bd3d6d1a97d725d09750d46b938a37c5 Mon Sep 17 00:00:00 2001 From: "Paul Buetow (lxpbuetow)" Date: Wed, 23 Nov 2011 17:03:02 +0100 Subject: Add screenshots --- 2011-11-23-170237_1250x150_scrot.png | Bin 0 -> 26248 bytes 2011-11-23-170246_1250x150_scrot.png | Bin 0 -> 4266 bytes BUGS | 2 - CHANGELOG | 68 ---- COPYING | 280 -------------- COPYING.FONT | 280 -------------- README | 43 --- WISHLIST | 7 - font.png | Bin 14883 -> 0 bytes loadbars.pl | 698 ----------------------------------- 10 files changed, 1378 deletions(-) create mode 100644 2011-11-23-170237_1250x150_scrot.png create mode 100644 2011-11-23-170246_1250x150_scrot.png delete mode 100644 BUGS delete mode 100644 CHANGELOG delete mode 100644 COPYING delete mode 100644 COPYING.FONT delete mode 100644 README delete mode 100644 WISHLIST delete mode 100644 font.png delete mode 100755 loadbars.pl diff --git a/2011-11-23-170237_1250x150_scrot.png b/2011-11-23-170237_1250x150_scrot.png new file mode 100644 index 0000000..f3f415a Binary files /dev/null and b/2011-11-23-170237_1250x150_scrot.png differ diff --git a/2011-11-23-170246_1250x150_scrot.png b/2011-11-23-170246_1250x150_scrot.png new file mode 100644 index 0000000..fa5244e Binary files /dev/null and b/2011-11-23-170246_1250x150_scrot.png differ diff --git a/BUGS b/BUGS deleted file mode 100644 index 6dae86e..0000000 --- a/BUGS +++ /dev/null @@ -1,2 +0,0 @@ -* Status messages sometimes have black vertical lines in between -* After quit ssh processes dont shut down instantly but later diff --git a/CHANGELOG b/CHANGELOG deleted file mode 100644 index 5b4e3b0..0000000 --- a/CHANGELOG +++ /dev/null @@ -1,68 +0,0 @@ -Sat Nov 19 11:54:51 CET 2011 -* Released v0.2.2 -* Added a 1px horizontal line to each bar which represent the max. peak - of user and system cpu load of the last N samples (max. of the last 15 - samples by default, it can be configured using --average) -* Default value for --average has been decreased from 30 to 15 sample - values - -Fr 12. Aug 21:41:46 CEST 2011 -* Released v0.2.1 - -Di 9. Aug 20:42:43 CEST 2011 -* Released v0.2.0.2 (Bugfixes only; Bar width was wrong by 1px) - -So 7. Aug 15:53:08 CEST 2011 -* Added grey separator lines between each hosts during CPU toggle mode -* More intelligent CPU core numbering during CPU toggle mode -* FreeBSD server support for CPU graphs has been tested and is working using - linprocfs mounted on /compat/linux/proc. -* Changed licence to GPL 2 -* Some more documentation -* Some minor bugfixes - -So 7. Aug 14:06:45 CEST 2011 -* Released v0.2.0.1 (Bugfixes only) - -Sa 6. Aug 22:04:15 CEST 2011 -* Released v0.2.0 (new major version) -* No interactive CLI shell anymore but instead hotkeys for the - SDL interface (press h and see). -* Bugfixes (E.g. Loadbars does not hang anymore after typing commands) -* Major code refactoring - -Fr 5. Aug 23:52:49 CEST 2011 -* Released v0.1.3.1 -* Some more minor bugfixes - -Fr 5. Aug 23:29:19 CEST 2011 -* Released v0.1.3 -* Fixed a segfault bug on SDL::Font using threads -* Added an advanced help option (h vs. H) -* Added new toggle option: Displaying bar number vs. hostname -* Some little code refactoring - -Fr 22. Apr 13:08:08 CEST 2011 -* Released v0.1.2.1 - -Mi 20. Apr 08:37:49 CEST 2011 -* Added ./BUGS which includes a summary of all current known bugs - -Fri Jan 14 23:03:47 CET 2011 -* Released v0.1.2 -* Added 'toggle summary' option -* Removed all old screenshots -* Added a newer one -* Fixed lots of bugs (including segfaults) -* Cosmetic code fixes - -Tue Jan 11 14:01:32 CET 2011 -* Released v0.1.1 -* Extended help text ('h' command) -* Added CHANGELOG and README files -* Fixed a typo - -Tue Jan 11 13:??:?? CET 2011 -* Released v0.1.0 -* With initial font support (text display of the stats) -* Everything else which has been implemented up to 0.1-beta8-pre6 diff --git a/COPYING b/COPYING deleted file mode 100644 index d4b4b89..0000000 --- a/COPYING +++ /dev/null @@ -1,280 +0,0 @@ -GNU GENERAL PUBLIC LICENSE Version 2, June 1991 - - Copyright (C) 1989, 1991 Free Software Foundation, Inc. - 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - Preamble - - The licenses for most software are designed to take away your -freedom to share and change it. By contrast, the GNU General Public -License is intended to guarantee your freedom to share and change free -software--to make sure the software is free for all its users. This -General Public License applies to most of the Free Software -Foundation's software and to any other program whose authors commit to -using it. (Some other Free Software Foundation software is covered by -the GNU Library General Public License instead.) You can apply it to -your programs, too. - - When we speak of free software, we are referring to freedom, not -price. Our General Public Licenses are designed to make sure that you -have the freedom to distribute copies of free software (and charge for -this service if you wish), that you receive source code or can get it -if you want it, that you can change the software or use pieces of it -in new free programs; and that you know you can do these things. - - To protect your rights, we need to make restrictions that forbid -anyone to deny you these rights or to ask you to surrender the rights. -These restrictions translate to certain responsibilities for you if you -distribute copies of the software, or if you modify it. - - For example, if you distribute copies of such a program, whether -gratis or for a fee, you must give the recipients all the rights that -you have. You must make sure that they, too, receive or can get the -source code. And you must show them these terms so they know their -rights. - - We protect your rights with two steps: (1) copyright the software, and -(2) offer you this license which gives you legal permission to copy, -distribute and/or modify the software. - - Also, for each author's protection and ours, we want to make certain -that everyone understands that there is no warranty for this free -software. If the software is modified by someone else and passed on, we -want its recipients to know that what they have is not the original, so -that any problems introduced by others will not reflect on the original -authors' reputations. - - Finally, any free program is threatened constantly by software -patents. We wish to avoid the danger that redistributors of a free -program will individually obtain patent licenses, in effect making the -program proprietary. To prevent this, we have made it clear that any -patent must be licensed for everyone's free use or not licensed at all. - - The precise terms and conditions for copying, distribution and -modification follow. - - GNU GENERAL PUBLIC LICENSE - TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION - - 0. This License applies to any program or other work which contains -a notice placed by the copyright holder saying it may be distributed -under the terms of this General Public License. The "Program", below, -refers to any such program or work, and a "work based on the Program" -means either the Program or any derivative work under copyright law: -that is to say, a work containing the Program or a portion of it, -either verbatim or with modifications and/or translated into another -language. (Hereinafter, translation is included without limitation in -the term "modification".) Each licensee is addressed as "you". - -Activities other than copying, distribution and modification are not -covered by this License; they are outside its scope. The act of -running the Program is not restricted, and the output from the Program -is covered only if its contents constitute a work based on the -Program (independent of having been made by running the Program). -Whether that is true depends on what the Program does. - - 1. You may copy and distribute verbatim copies of the Program's -source code as you receive it, in any medium, provided that you -conspicuously and appropriately publish on each copy an appropriate -copyright notice and disclaimer of warranty; keep intact all the -notices that refer to this License and to the absence of any warranty; -and give any other recipients of the Program a copy of this License -along with the Program. - -You may charge a fee for the physical act of transferring a copy, and -you may at your option offer warranty protection in exchange for a fee. - - 2. You may modify your copy or copies of the Program or any portion -of it, thus forming a work based on the Program, and copy and -distribute such modifications or work under the terms of Section 1 -above, provided that you also meet all of these conditions: - - a) You must cause the modified files to carry prominent notices - stating that you changed the files and the date of any change. - - b) You must cause any work that you distribute or publish, that in - whole or in part contains or is derived from the Program or any - part thereof, to be licensed as a whole at no charge to all third - parties under the terms of this License. - - c) If the modified program normally reads commands interactively - when run, you must cause it, when started running for such - interactive use in the most ordinary way, to print or display an - announcement including an appropriate copyright notice and a - notice that there is no warranty (or else, saying that you provide - a warranty) and that users may redistribute the program under - these conditions, and telling the user how to view a copy of this - License. (Exception: if the Program itself is interactive but - does not normally print such an announcement, your work based on - the Program is not required to print an announcement.) - -These requirements apply to the modified work as a whole. If -identifiable sections of that work are not derived from the Program, -and can be reasonably considered independent and separate works in -themselves, then this License, and its terms, do not apply to those -sections when you distribute them as separate works. But when you -distribute the same sections as part of a whole which is a work based -on the Program, the distribution of the whole must be on the terms of -this License, whose permissions for other licensees extend to the -entire whole, and thus to each and every part regardless of who wrote it. - -Thus, it is not the intent of this section to claim rights or contest -your rights to work written entirely by you; rather, the intent is to -exercise the right to control the distribution of derivative or -collective works based on the Program. - -In addition, mere aggregation of another work not based on the Program -with the Program (or with a work based on the Program) on a volume of -a storage or distribution medium does not bring the other work under -the scope of this License. - - 3. You may copy and distribute the Program (or a work based on it, -under Section 2) in object code or executable form under the terms of -Sections 1 and 2 above provided that you also do one of the following: - - a) Accompany it with the complete corresponding machine-readable - source code, which must be distributed under the terms of Sections - 1 and 2 above on a medium customarily used for software interchange; or, - - b) Accompany it with a written offer, valid for at least three - years, to give any third party, for a charge no more than your - cost of physically performing source distribution, a complete - machine-readable copy of the corresponding source code, to be - distributed under the terms of Sections 1 and 2 above on a medium - customarily used for software interchange; or, - - c) Accompany it with the information you received as to the offer - to distribute corresponding source code. (This alternative is - allowed only for noncommercial distribution and only if you - received the program in object code or executable form with such - an offer, in accord with Subsection b above.) - -The source code for a work means the preferred form of the work for -making modifications to it. For an executable work, complete source -code means all the source code for all modules it contains, plus any -associated interface definition files, plus the scripts used to -control compilation and installation of the executable. However, as a -special exception, the source code distributed need not include -anything that is normally distributed (in either source or binary -form) with the major components (compiler, kernel, and so on) of the -operating system on which the executable runs, unless that component -itself accompanies the executable. - -If distribution of executable or object code is made by offering -access to copy from a designated place, then offering equivalent -access to copy the source code from the same place counts as -distribution of the source code, even though third parties are not -compelled to copy the source along with the object code. - - 4. You may not copy, modify, sublicense, or distribute the Program -except as expressly provided under this License. Any attempt -otherwise to copy, modify, sublicense or distribute the Program is -void, and will automatically terminate your rights under this License. -However, parties who have received copies, or rights, from you under -this License will not have their licenses terminated so long as such -parties remain in full compliance. - - 5. You are not required to accept this License, since you have not -signed it. However, nothing else grants you permission to modify or -distribute the Program or its derivative works. These actions are -prohibited by law if you do not accept this License. Therefore, by -modifying or distributing the Program (or any work based on the -Program), you indicate your acceptance of this License to do so, and -all its terms and conditions for copying, distributing or modifying -the Program or works based on it. - - 6. Each time you redistribute the Program (or any work based on the -Program), the recipient automatically receives a license from the -original licensor to copy, distribute or modify the Program subject to -these terms and conditions. You may not impose any further -restrictions on the recipients' exercise of the rights granted herein. -You are not responsible for enforcing compliance by third parties to -this License. - - 7. If, as a consequence of a court judgment or allegation of patent -infringement or for any other reason (not limited to patent issues), -conditions are imposed on you (whether by court order, agreement or -otherwise) that contradict the conditions of this License, they do not -excuse you from the conditions of this License. If you cannot -distribute so as to satisfy simultaneously your obligations under this -License and any other pertinent obligations, then as a consequence you -may not distribute the Program at all. For example, if a patent -license would not permit royalty-free redistribution of the Program by -all those who receive copies directly or indirectly through you, then -the only way you could satisfy both it and this License would be to -refrain entirely from distribution of the Program. - -If any portion of this section is held invalid or unenforceable under -any particular circumstance, the balance of the section is intended to -apply and the section as a whole is intended to apply in other -circumstances. - -It is not the purpose of this section to induce you to infringe any -patents or other property right claims or to contest validity of any -such claims; this section has the sole purpose of protecting the -integrity of the free software distribution system, which is -implemented by public license practices. Many people have made -generous contributions to the wide range of software distributed -through that system in reliance on consistent application of that -system; it is up to the author/donor to decide if he or she is willing -to distribute software through any other system and a licensee cannot -impose that choice. - -This section is intended to make thoroughly clear what is believed to -be a consequence of the rest of this License. - - 8. If the distribution and/or use of the Program is restricted in -certain countries either by patents or by copyrighted interfaces, the -original copyright holder who places the Program under this License -may add an explicit geographical distribution limitation excluding -those countries, so that distribution is permitted only in or among -countries not thus excluded. In such case, this License incorporates -the limitation as if written in the body of this License. - - 9. The Free Software Foundation may publish revised and/or new versions -of the General Public License from time to time. Such new versions will -be similar in spirit to the present version, but may differ in detail to -address new problems or concerns. - -Each version is given a distinguishing version number. If the Program -specifies a version number of this License which applies to it and "any -later version", you have the option of following the terms and conditions -either of that version or of any later version published by the Free -Software Foundation. If the Program does not specify a version number of -this License, you may choose any version ever published by the Free Software -Foundation. - - 10. If you wish to incorporate parts of the Program into other free -programs whose distribution conditions are different, write to the author -to ask for permission. For software which is copyrighted by the Free -Software Foundation, write to the Free Software Foundation; we sometimes -make exceptions for this. Our decision will be guided by the two goals -of preserving the free status of all derivatives of our free software and -of promoting the sharing and reuse of software generally. - - NO WARRANTY - - 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY -FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN -OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES -PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED -OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS -TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE -PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, -REPAIR OR CORRECTION. - - 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING -WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR -REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, -INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING -OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED -TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY -YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER -PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE -POSSIBILITY OF SUCH DAMAGES. - - END OF TERMS AND CONDITIONS - diff --git a/COPYING.FONT b/COPYING.FONT deleted file mode 100644 index d4b4b89..0000000 --- a/COPYING.FONT +++ /dev/null @@ -1,280 +0,0 @@ -GNU GENERAL PUBLIC LICENSE Version 2, June 1991 - - Copyright (C) 1989, 1991 Free Software Foundation, Inc. - 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - Preamble - - The licenses for most software are designed to take away your -freedom to share and change it. By contrast, the GNU General Public -License is intended to guarantee your freedom to share and change free -software--to make sure the software is free for all its users. This -General Public License applies to most of the Free Software -Foundation's software and to any other program whose authors commit to -using it. (Some other Free Software Foundation software is covered by -the GNU Library General Public License instead.) You can apply it to -your programs, too. - - When we speak of free software, we are referring to freedom, not -price. Our General Public Licenses are designed to make sure that you -have the freedom to distribute copies of free software (and charge for -this service if you wish), that you receive source code or can get it -if you want it, that you can change the software or use pieces of it -in new free programs; and that you know you can do these things. - - To protect your rights, we need to make restrictions that forbid -anyone to deny you these rights or to ask you to surrender the rights. -These restrictions translate to certain responsibilities for you if you -distribute copies of the software, or if you modify it. - - For example, if you distribute copies of such a program, whether -gratis or for a fee, you must give the recipients all the rights that -you have. You must make sure that they, too, receive or can get the -source code. And you must show them these terms so they know their -rights. - - We protect your rights with two steps: (1) copyright the software, and -(2) offer you this license which gives you legal permission to copy, -distribute and/or modify the software. - - Also, for each author's protection and ours, we want to make certain -that everyone understands that there is no warranty for this free -software. If the software is modified by someone else and passed on, we -want its recipients to know that what they have is not the original, so -that any problems introduced by others will not reflect on the original -authors' reputations. - - Finally, any free program is threatened constantly by software -patents. We wish to avoid the danger that redistributors of a free -program will individually obtain patent licenses, in effect making the -program proprietary. To prevent this, we have made it clear that any -patent must be licensed for everyone's free use or not licensed at all. - - The precise terms and conditions for copying, distribution and -modification follow. - - GNU GENERAL PUBLIC LICENSE - TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION - - 0. This License applies to any program or other work which contains -a notice placed by the copyright holder saying it may be distributed -under the terms of this General Public License. The "Program", below, -refers to any such program or work, and a "work based on the Program" -means either the Program or any derivative work under copyright law: -that is to say, a work containing the Program or a portion of it, -either verbatim or with modifications and/or translated into another -language. (Hereinafter, translation is included without limitation in -the term "modification".) Each licensee is addressed as "you". - -Activities other than copying, distribution and modification are not -covered by this License; they are outside its scope. The act of -running the Program is not restricted, and the output from the Program -is covered only if its contents constitute a work based on the -Program (independent of having been made by running the Program). -Whether that is true depends on what the Program does. - - 1. You may copy and distribute verbatim copies of the Program's -source code as you receive it, in any medium, provided that you -conspicuously and appropriately publish on each copy an appropriate -copyright notice and disclaimer of warranty; keep intact all the -notices that refer to this License and to the absence of any warranty; -and give any other recipients of the Program a copy of this License -along with the Program. - -You may charge a fee for the physical act of transferring a copy, and -you may at your option offer warranty protection in exchange for a fee. - - 2. You may modify your copy or copies of the Program or any portion -of it, thus forming a work based on the Program, and copy and -distribute such modifications or work under the terms of Section 1 -above, provided that you also meet all of these conditions: - - a) You must cause the modified files to carry prominent notices - stating that you changed the files and the date of any change. - - b) You must cause any work that you distribute or publish, that in - whole or in part contains or is derived from the Program or any - part thereof, to be licensed as a whole at no charge to all third - parties under the terms of this License. - - c) If the modified program normally reads commands interactively - when run, you must cause it, when started running for such - interactive use in the most ordinary way, to print or display an - announcement including an appropriate copyright notice and a - notice that there is no warranty (or else, saying that you provide - a warranty) and that users may redistribute the program under - these conditions, and telling the user how to view a copy of this - License. (Exception: if the Program itself is interactive but - does not normally print such an announcement, your work based on - the Program is not required to print an announcement.) - -These requirements apply to the modified work as a whole. If -identifiable sections of that work are not derived from the Program, -and can be reasonably considered independent and separate works in -themselves, then this License, and its terms, do not apply to those -sections when you distribute them as separate works. But when you -distribute the same sections as part of a whole which is a work based -on the Program, the distribution of the whole must be on the terms of -this License, whose permissions for other licensees extend to the -entire whole, and thus to each and every part regardless of who wrote it. - -Thus, it is not the intent of this section to claim rights or contest -your rights to work written entirely by you; rather, the intent is to -exercise the right to control the distribution of derivative or -collective works based on the Program. - -In addition, mere aggregation of another work not based on the Program -with the Program (or with a work based on the Program) on a volume of -a storage or distribution medium does not bring the other work under -the scope of this License. - - 3. You may copy and distribute the Program (or a work based on it, -under Section 2) in object code or executable form under the terms of -Sections 1 and 2 above provided that you also do one of the following: - - a) Accompany it with the complete corresponding machine-readable - source code, which must be distributed under the terms of Sections - 1 and 2 above on a medium customarily used for software interchange; or, - - b) Accompany it with a written offer, valid for at least three - years, to give any third party, for a charge no more than your - cost of physically performing source distribution, a complete - machine-readable copy of the corresponding source code, to be - distributed under the terms of Sections 1 and 2 above on a medium - customarily used for software interchange; or, - - c) Accompany it with the information you received as to the offer - to distribute corresponding source code. (This alternative is - allowed only for noncommercial distribution and only if you - received the program in object code or executable form with such - an offer, in accord with Subsection b above.) - -The source code for a work means the preferred form of the work for -making modifications to it. For an executable work, complete source -code means all the source code for all modules it contains, plus any -associated interface definition files, plus the scripts used to -control compilation and installation of the executable. However, as a -special exception, the source code distributed need not include -anything that is normally distributed (in either source or binary -form) with the major components (compiler, kernel, and so on) of the -operating system on which the executable runs, unless that component -itself accompanies the executable. - -If distribution of executable or object code is made by offering -access to copy from a designated place, then offering equivalent -access to copy the source code from the same place counts as -distribution of the source code, even though third parties are not -compelled to copy the source along with the object code. - - 4. You may not copy, modify, sublicense, or distribute the Program -except as expressly provided under this License. Any attempt -otherwise to copy, modify, sublicense or distribute the Program is -void, and will automatically terminate your rights under this License. -However, parties who have received copies, or rights, from you under -this License will not have their licenses terminated so long as such -parties remain in full compliance. - - 5. You are not required to accept this License, since you have not -signed it. However, nothing else grants you permission to modify or -distribute the Program or its derivative works. These actions are -prohibited by law if you do not accept this License. Therefore, by -modifying or distributing the Program (or any work based on the -Program), you indicate your acceptance of this License to do so, and -all its terms and conditions for copying, distributing or modifying -the Program or works based on it. - - 6. Each time you redistribute the Program (or any work based on the -Program), the recipient automatically receives a license from the -original licensor to copy, distribute or modify the Program subject to -these terms and conditions. You may not impose any further -restrictions on the recipients' exercise of the rights granted herein. -You are not responsible for enforcing compliance by third parties to -this License. - - 7. If, as a consequence of a court judgment or allegation of patent -infringement or for any other reason (not limited to patent issues), -conditions are imposed on you (whether by court order, agreement or -otherwise) that contradict the conditions of this License, they do not -excuse you from the conditions of this License. If you cannot -distribute so as to satisfy simultaneously your obligations under this -License and any other pertinent obligations, then as a consequence you -may not distribute the Program at all. For example, if a patent -license would not permit royalty-free redistribution of the Program by -all those who receive copies directly or indirectly through you, then -the only way you could satisfy both it and this License would be to -refrain entirely from distribution of the Program. - -If any portion of this section is held invalid or unenforceable under -any particular circumstance, the balance of the section is intended to -apply and the section as a whole is intended to apply in other -circumstances. - -It is not the purpose of this section to induce you to infringe any -patents or other property right claims or to contest validity of any -such claims; this section has the sole purpose of protecting the -integrity of the free software distribution system, which is -implemented by public license practices. Many people have made -generous contributions to the wide range of software distributed -through that system in reliance on consistent application of that -system; it is up to the author/donor to decide if he or she is willing -to distribute software through any other system and a licensee cannot -impose that choice. - -This section is intended to make thoroughly clear what is believed to -be a consequence of the rest of this License. - - 8. If the distribution and/or use of the Program is restricted in -certain countries either by patents or by copyrighted interfaces, the -original copyright holder who places the Program under this License -may add an explicit geographical distribution limitation excluding -those countries, so that distribution is permitted only in or among -countries not thus excluded. In such case, this License incorporates -the limitation as if written in the body of this License. - - 9. The Free Software Foundation may publish revised and/or new versions -of the General Public License from time to time. Such new versions will -be similar in spirit to the present version, but may differ in detail to -address new problems or concerns. - -Each version is given a distinguishing version number. If the Program -specifies a version number of this License which applies to it and "any -later version", you have the option of following the terms and conditions -either of that version or of any later version published by the Free -Software Foundation. If the Program does not specify a version number of -this License, you may choose any version ever published by the Free Software -Foundation. - - 10. If you wish to incorporate parts of the Program into other free -programs whose distribution conditions are different, write to the author -to ask for permission. For software which is copyrighted by the Free -Software Foundation, write to the Free Software Foundation; we sometimes -make exceptions for this. Our decision will be guided by the two goals -of preserving the free status of all derivatives of our free software and -of promoting the sharing and reuse of software generally. - - NO WARRANTY - - 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY -FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN -OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES -PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED -OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS -TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE -PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, -REPAIR OR CORRECTION. - - 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING -WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR -REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, -INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING -OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED -TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY -YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER -PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE -POSSIBILITY OF SUCH DAMAGES. - - END OF TERMS AND CONDITIONS - diff --git a/README b/README deleted file mode 100644 index 1553511..0000000 --- a/README +++ /dev/null @@ -1,43 +0,0 @@ -For general program informations see http://loadbars.buetow.org - -For legal informations see COPYING and COPYING.FONT - -For any program help check out --help on command line or 'h' during program -execution. - -For a list of features which might be added in the future see WHISHLIST - -For a changelog see CHANGELOG - -For a list of all known bugs see BUGS - -Supported platforms are: Linux and FreeBSD (the latter with linprocfs mounted) - -Versioning schema: a.b.c[.d], where - d = Optional, bugfixes only release - c = Minor release (new features or minor code refactoring) - b = Major release (new features or major code refactoring) - a = Don't know yet. Maybe will stay forever 0. - - It's not a release if there is a -devel suffix. It's a development - version (in the trunk) then. - -Explanation colors: - Blue: System cpu usage - Purple: System usage if it's >30% - Yellow: User cpu usage - Darker yellow: User usage if system & user cpu is >50% - Orange: User usage if system & user cpu is >70% - White: Usage usage if system & user cpu is >99% - Green: Nice cpu usage - -Explanation text display: - ni = Nice cpu usage in % - us = User cpu usage in % - sy = System cpu sage in % - su = System & user cpu usage in % - avg = System load average (desc. order: 1, 5 and 15 min. avg.) - - - - diff --git a/WISHLIST b/WISHLIST deleted file mode 100644 index 2a71f48..0000000 --- a/WISHLIST +++ /dev/null @@ -1,7 +0,0 @@ -* Stats for other stuff (e.g. memory, inodes..., disk usage) -* Dynamic/online resizing of the window -* Rudimentary support for /etc/clusters, the Cluster-SSH configuration file -* Adding and removing hosts online -* Toggle cpu core vs. hostname vs. nothing option -* .deb for Debian and Ubuntu -* Allow sshusername@hostname in --hosts diff --git a/font.png b/font.png deleted file mode 100644 index 02e9eb1..0000000 Binary files a/font.png and /dev/null differ diff --git a/loadbars.pl b/loadbars.pl deleted file mode 100755 index 9136911..0000000 --- a/loadbars.pl +++ /dev/null @@ -1,698 +0,0 @@ -#!/usr/bin/perl - -# loadbars (c) 2010 - 2011, Dipl.-Inform. (FH) Paul Buetow -# E-Mail: loadbars@mx.buetow.org WWW: http://loadbars.buetow.org -# For legal informations see COPYING and COPYING.FONT - -package Loadbars; - -use strict; -use warnings; - -use Getopt::Long; - -use SDL::App; -use SDL::Rect; -use SDL::Color; -use SDL::Event; - -use SDL::Surface; -use SDL::Font; - -use Time::HiRes qw(usleep gettimeofday); - -use threads; -use threads::shared; - -use constant { - DEPTH => 8, - VERSION => 'loadbars v0.2.2', - Copyright => '2010-2011 (c) Paul Buetow ', - BLACK => SDL::Color->new(-r => 0x00, -g => 0x00, -b => 0x00), - BLUE => SDL::Color->new(-r => 0x00, -g => 0x00, -b => 0xff), - GREEN => SDL::Color->new(-r => 0x00, -g => 0x90, -b => 0x00), - ORANGE => SDL::Color->new(-r => 0xff, -g => 0x70, -b => 0x00), - PURPLE => SDL::Color->new(-r => 0xa0, -g => 0x20, -b => 0xf0), - RED => SDL::Color->new(-r => 0xff, -g => 0x00, -b => 0x00), - WHITE => SDL::Color->new(-r => 0xff, -g => 0xff, -b => 0xff), - GREY => SDL::Color->new(-r => 0xaa, -g => 0xaa, -b => 0xaa), - YELLOW0 => SDL::Color->new(-r => 0xff, -g => 0xa0, -b => 0x00), - YELLOW => SDL::Color->new(-r => 0xff, -g => 0xc0, -b => 0x00), - SYSTEM_PURPLE => 30, - USER_WHITE => 99, - USER_RED => 90, - USER_ORANGE => 70, - USER_YELLOW0 => 50, - NULL => 0, - DEBUG => 0, -}; - -$| = 1; - -my %AVGSTATS : shared; -my %CPUSTATS : shared; - -# Global configuration hash -my %C : shared; - -# Setting defaults -%C = ( - title => Loadbars::VERSION . ' (press h for help)', - average => 15, - togglecpu => 1, - cpuregexp => 'cpu', - factor => 1, - displaytxt => 1, - displaytxthost => 0, - inter => 0.1, - samples => 1000, - sshopts => '', - width => 1250, - height => 150, -); - -# Quick n dirty helpers -sub say (@) { print "$_\n" for @_; return undef } -sub newline () { say ''; return undef } -sub debugsay (@) { say "Loadbars::DEBUG: $_" for @_; return undef } -sub sum (@) { my $sum = 0; $sum += $_ for @_; return $sum } -sub null ($) { my $arg = shift; return defined $arg ? $arg : 0 } -sub set_togglecpu_regexp () { $C{cpuregexp} = $C{togglecpu} ? 'cpu ' : 'cpu' } - -sub parse_cpu_line ($) { - my ($name, %load); - - ($name, @load{qw(user nice system iowait irq softirq)}) = split ' ', shift; - $load{TOTAL} = sum @load{qw(user nice system iowait)}; - - return ($name, \%load); -} - -sub thread_get_stats ($) { - my $host = shift; - - my ($sigusr1, $quit) = (0, 0); - my $loadavgexp = qr/(\d+\.\d{2}) (\d+\.\d{2}) (\d+\.\d{2})/; - - for (;;) { - my $bash = <<"BASH"; - if [ -e /proc/stat ]; then - loadavg=/proc/loadavg - stat=/proc/stat - - for i in \$(seq $C{samples}); do - cat \$loadavg \$stat - sleep $C{inter} - done - else - loadavg=/compat/linux/proc/loadavg - stat=/compat/linux/proc/stat - - for i in \$(jot $C{samples}); do - cat \$loadavg \$stat - sleep $C{inter} - done - fi -BASH - my $cmd = $host eq 'localhost' ? $bash - : "ssh -o StrictHostKeyChecking=no $C{sshopts} $host '$bash'"; - - my $pid = open my $pipe, "$cmd |" or do { - say "Warning: $!"; - sleep 3; - next; - }; - - # Toggle CPUs - $SIG{USR1} = sub { $sigusr1 = 1 }; - my $cpuregexp = qr/$C{cpuregexp}/; - - # $SIG{STOP} = sub { debugsay kill 9, $pid; $quit = 1 }; - - while (<$pipe>) { - if (/^$loadavgexp/) { - $AVGSTATS{$host} = "$1;$2;$3"; - - } elsif (/$cpuregexp/) { - my ($name, $load) = parse_cpu_line $_; - $CPUSTATS{"$host;$name"} = join ';', - map { $_ . '=' . $load->{$_} } - grep { defined $load->{$_} } keys %$load; - } - - if ($sigusr1) { - $cpuregexp = qr/$C{cpuregexp}/; - $sigusr1 = 0; - } - } - - } - - return undef; -} - -sub get_rect ($$) { - my ($rects, $name) = @_; - - return $rects->{$name} if exists $rects->{$name}; - return $rects->{$name} = SDL::Rect->new(); -} - -sub normalize_loads (%) { - my %loads = @_; - - return %loads unless exists $loads{TOTAL}; - - my $total = $loads{TOTAL} == 0 ? 1 : $loads{TOTAL}; - return map { $_ => $loads{$_} / ($total / 100) } keys %loads; -} - -sub get_cpuaverage ($@) { - my ($factor, @loads) = @_; - my (%cpumax, %cpuaverage); - - for my $l (@loads) { - for (keys %$l) { - $cpuaverage{$_} += $l->{$_}; - - $cpumax{$_} = $l->{$_} - if not exists $cpumax{$_} or $cpumax{$_} < $l->{$_}; - } - } - - my $div = @loads / $factor; - - for (keys %cpuaverage) { - $cpuaverage{$_} /= $div; - $cpumax{$_} /= $factor; - } - - return (\%cpumax, \%cpuaverage); -} - -sub draw_background ($$) { - my ($app, $rects) = @_; - my $rect = get_rect $rects, 'background'; - - $rect->width($C{width}); - $rect->height($C{height}); - $app->fill($rect, Loadbars::BLACK); - $app->update($rect); - - return undef; -} - -sub create_threads (@) { - return map { - $_->detach(); - $_; - - } map { - threads->create('thread_get_stats', $_); - - } @_; -} - -sub main_loop ($@) { - my ($dispatch, @threads) = @_; - - # Planned for the future - my $statusbar_height = 0; - - my $app = SDL::App->new( - -title => $C{title}, - -icon_title => $C{title}, - -width => $C{width}, - -height => $C{height}+$statusbar_height, - -depth => Loadbars::DEPTH, - -resizeable => 0, - ); - - SDL::Font->new('font.png')->use(); - - my $num_stats = keys %CPUSTATS; - - my $rects = {}; - my %prev_stats; - my %last_loads; - - my $redraw_background = 0; - my $font_height = 14; - - my $displayinfo_time = 5; - my $displayinfo_start = 0; - my $displayinfo : shared = ''; - my $infotxt : shared = ''; - my $quit : shared = 0; - - my ($t1, $t2) = (Time::HiRes::time(), undef); - my $event = SDL::Event->new(); - - my $event_thread = async { - for (;;) { - $event->pump(); - $event->poll(); - $event->wait(); - - my $type = $event->type(); - my $key_name = $event->key_name(); - - debugsay "Event type=$type key_name=$key_name" if Loadbars::DEBUG; - next if $type != 2; - - if ($key_name eq '1') { - $C{togglecpu} = !$C{togglecpu}; - set_togglecpu_regexp; - $_->kill('USR1') for @threads; - %AVGSTATS = (); - %CPUSTATS = (); - $displayinfo = 'Toggled CPUs'; - - } elsif ($key_name eq 'h') { - say '=> Hotkeys to use in the SDL interface'; - say $dispatch->('hotkeys'); - $displayinfo = 'Hotkeys help printed on terminal stdout'; - - } elsif ($key_name eq 't') { - $C{displaytxt} = !$C{displaytxt}; - $displayinfo = 'Toggled text display'; - - } elsif ($key_name eq 'u') { - $C{displaytxthost} = !$C{displaytxthost}; - $displayinfo = 'Toggled number/hostname display'; - - } elsif ($key_name eq 'q') { - $quit = 1; - last; - - # Increase and decrease pairs - } elsif ($key_name eq 'a') { - ++$C{average}; - $displayinfo = "Set sample average to $C{average}"; - } elsif ($key_name eq 'y' or $key_name eq 'z') { - my $avg = $C{average}; - --$avg; - $C{average} = $avg > 1 ? $avg : 2; - $displayinfo = "Set sample average to $C{average}"; - - } elsif ($key_name eq 's') { - $C{factor} += 0.1; - $displayinfo = "Set scale factor to $C{factor}"; - } elsif ($key_name eq 'x' or $key_name eq 'z') { - $C{factor} -= 0.1; - $displayinfo = "Set scale factor to $C{factor}"; - - } elsif ($key_name eq 'd') { - $C{inter} += 0.1; - $displayinfo = "Set graph update interval to $C{inter}"; - } elsif ($key_name eq 'c' or $key_name eq 'z') { - my $int = $C{inter}; - $int -= 0.1; - $C{inter} = $int > 0 ? $int : 0.1; - $displayinfo = "Set graph update interval to $C{inter}"; - } - } - }; - - do { - my ($x, $y) = (0, 0); - my %is_host_summary; - - my $new_num_stats = keys %CPUSTATS; - - if ($new_num_stats != $num_stats) { - %prev_stats = (); - %last_loads = (); - - $num_stats = $new_num_stats; - $redraw_background = 1; - } - - # Avoid division by null - # Also substract 1 (each bar is followed by an 1px separator bar) - my $width = $C{width} / ($num_stats ? $num_stats : 1) - 1; - - my ($current_barnum, $current_corenum) = (-1, -1); - - for my $key (sort keys %CPUSTATS) { - ++$current_barnum; - ++$current_corenum; - my ($host, $name) = split ';', $key; - - next unless defined $CPUSTATS{$key}; - - my %stat = map { - my ($k, $v) = split '='; $k => $v - - } split ';', $CPUSTATS{$key}; - - unless (exists $prev_stats{$key}) { - $prev_stats{$key} = \%stat; - next; - } - - my $prev_stat = $prev_stats{$key}; - my %loads = null $stat{TOTAL} == null $prev_stat->{TOTAL} - ? %stat : map { - $_ => $stat{$_} - $prev_stat->{$_} - } keys %stat; - - $prev_stats{$key} = \%stat; - - %loads = normalize_loads %loads; - push @{$last_loads{$key}}, \%loads; - shift @{$last_loads{$key}} while @{$last_loads{$key}} >= $C{average}; - - my ($cpumax, $cpuaverage) = get_cpuaverage $C{factor}, @{$last_loads{$key}}; - - my %heights = map { - $_ => defined $cpuaverage->{$_} ? $cpuaverage->{$_} * ($C{height}/100) : 1 - - } keys %$cpuaverage; - - my %maxheights = map { - $_ => defined $cpumax->{$_} ? $cpumax->{$_} * ($C{height}/100) : 1 - - } keys %$cpumax; - - my $is_host_summary = exists $is_host_summary{$host}; - - my $rect_separator = undef; - my $rect_user = get_rect $rects, "$key;user"; - my $rect_system = get_rect $rects, "$key;system"; - my $rect_iowait = get_rect $rects, "$key;iowait"; - my $rect_nice = get_rect $rects, "$key;nice"; - my $rect_max = get_rect $rects, "$key;max"; - - unless ($is_host_summary || $C{togglecpu}) { - $current_corenum = 0; - $rect_separator = get_rect $rects, "$key;separator"; - $rect_separator->width(1); - $rect_separator->height($C{height}); - $rect_separator->x($x-1); - $rect_separator->y(0); - $app->fill($rect_separator, Loadbars::GREY); - } - - $y = $C{height} - $heights{system}; - $rect_system->width($width); - $rect_system->height($heights{system}); - $rect_system->x($x); - $rect_system->y($y); - - $y -= $heights{user}; - $rect_user->width($width); - $rect_user->height($heights{user}); - $rect_user->x($x); - $rect_user->y($y); - - $y -= $heights{nice}; - $rect_nice->width($width); - $rect_nice->height($heights{nice}); - $rect_nice->x($x); - $rect_nice->y($y); - - $y -= $heights{iowait}; - $rect_iowait->width($width); - $rect_iowait->height($heights{iowait}); - $rect_iowait->x($x); - $rect_iowait->y($y); - - $rect_max->width($width); - $rect_max->height(1); - $rect_max->x($x); - $rect_max->y($C{height} - $maxheights{system} - $maxheights{user}); - - my $system_n_user = sum @{$cpuaverage}{qw(user system)}; - my $max_system_n_user = sum @{$cpumax}{qw(user system)}; - - $app->fill($rect_iowait, Loadbars::BLACK); - $app->fill($rect_nice, Loadbars::GREEN); - $app->fill($rect_max, $max_system_n_user > Loadbars::USER_WHITE ? Loadbars::WHITE - : ($max_system_n_user > Loadbars::USER_RED ? Loadbars::RED - : ($max_system_n_user > Loadbars::USER_ORANGE ? Loadbars::ORANGE - : ($max_system_n_user > Loadbars::USER_YELLOW0 ? Loadbars::YELLOW0 - : (Loadbars::YELLOW))))); - $app->fill($rect_user, $system_n_user > Loadbars::USER_WHITE ? Loadbars::WHITE - : ($system_n_user > Loadbars::USER_RED ? Loadbars::RED - : ($system_n_user > Loadbars::USER_ORANGE ? Loadbars::ORANGE - : ($system_n_user > Loadbars::USER_YELLOW0 ? Loadbars::YELLOW0 - : (Loadbars::YELLOW))))); - $app->fill($rect_system, $cpuaverage->{system} > Loadbars::SYSTEM_PURPLE - ? Loadbars::PURPLE - : Loadbars::BLUE); - $app->fill($rect_user, $system_n_user > Loadbars::USER_WHITE ? Loadbars::WHITE - : ($system_n_user > Loadbars::USER_RED ? Loadbars::RED - : ($system_n_user > Loadbars::USER_ORANGE ? Loadbars::ORANGE - : ($system_n_user > Loadbars::USER_YELLOW0 ? Loadbars::YELLOW0 - : (Loadbars::YELLOW))))); - - my ($y, $space) = (5, $font_height); - my @loadavg = split ';', $AVGSTATS{$host}; - $is_host_summary{$host} = 1 if defined $loadavg[0]; - - if ($C{displaytxt}) { - if ($C{displaytxthost} && not $is_host_summary) { - # If hostname is printed don't use FQDN - # because of its length. - $host =~ /([^\.]*)/; - $app->print($x, $y, sprintf '%s:', $1); - - } else { - $app->print($x, $y, sprintf '%i:', - $C{togglecpu} ? $current_barnum + 1: $current_corenum); - } - - $app->print($x, $y+=$space, sprintf '%d%s', $cpuaverage->{nice}, 'ni'); - $app->print($x, $y+=$space, sprintf '%d%s', $cpuaverage->{user}, 'us'); - $app->print($x, $y+=$space, sprintf '%d%s', $cpuaverage->{system}, 'sy'); - $app->print($x, $y+=$space, sprintf '%d%s', $system_n_user, 'su'); - - unless ($is_host_summary) { - if (defined $loadavg[0]) { - $app->print($x, $y+=$space, 'avg:'); - $app->print($x, $y+=$space, sprintf "%.2f", $loadavg[0]); - $app->print($x, $y+=$space, sprintf "%.2f", $loadavg[1]); - $app->print($x, $y+=$space, sprintf "%.2f", $loadavg[2]); - } - - } - } - - # Display an informational text message if any - $app->print(0, $y+=$space, $displayinfo) if length $displayinfo; - - $app->update($rect_nice, $rect_iowait, $rect_system, $rect_user); - $app->update($rect_separator) if defined $rect_separator; - - $x += $width + 1; - } - -TIMEKEEPER: - $t2 = Time::HiRes::time(); - - if (length $displayinfo) { - if ($displayinfo_start == 0) { - $displayinfo_start = $t2; - - } else { - if ($displayinfo_time < $t2 - $displayinfo_start) { - $displayinfo = ''; - $displayinfo_start = 0; - } - } - } - - if ($C{inter} > $t2 - $t1) { - usleep 10000; - # Goto is OK if you don't produce spaghetti code with it - goto TIMEKEEPER; - } - - $t1 = $t2; - - if ($redraw_background) { - draw_background $app, $rects; - $redraw_background = 0; - } - - } until $quit; - - say "Good bye"; - # $_->kill('STOP') for @threads; - $event_thread->join(); - exit 0; -} - - -sub dispatch_table () { - my $hosts = ''; - - my $textdesc = <30% - Yellow: User cpu usage - Darker yellow: User usage if system & user cpu is >50% - Orange: User usage if system & user cpu is >70% - White: Usage usage if system & user cpu is >99% - Green: Nice cpu usage - 1px horizontal line: Maximum sy+us cpu of last 'avg' samples -Explanation text display: - ni = Nice cpu usage in % - us = User cpu usage in % - sy = System cpu sage in % - su = System & user cpu usage in % - avg = System load average (desc. order: 1, 5 and 15 min. avg.) -END - - # mode 1: Option is shown in the online help menu (stdout not sdl) - # mode 2: Option is shown in the 'usage' screen from the command line - # mode 4: Option is used to generate the GetOptions parameters for Getopt::Long - # Combinations: Like chmod(1) - - my %d = ( - togglecpu => { menupos => 1, help => 'Toggle CPUs (0 or 1)', mode => 7, type => 'i' }, - togglecpu_hot => { menupos => 2, cmd => '1', help => 'Toggle CPUs', mode => 1 }, - - average => { menupos => 3, help => 'Num of samples for avg. (more fluent animations)', mode => 6, type => 'i' }, - average_hot_up => { menupos => 4, cmd => 'a', help => 'Increases number of samples for calculating avg. by 1', mode => 1 }, - average_hot_dn => { menupos => 5, cmd => 'y', help => 'Decreases number of samples for calculating avg. by 1', mode => 1 }, - - configuration => { menupos => 6, cmd => 'c', help => 'Show current configuration', mode => 4 }, - - factor => { menupos => 7, help => 'Set graph scale factor (1.0 means 100%)', mode => 6, type => 's' }, - factor_hot_up => { menupos => 8, cmd => 's', help => 'Increases graph scale factor by 0.1', mode => 1 }, - factor_hot_dn => { menupos => 9, cmd => 'x', help => 'Decreases graph scale factor by 0.1', mode => 1 }, - - height => { menupos => 10, help => 'Set windows height', mode => 6, type => 'i' }, - - help_hot => { menupos => 11, cmd => 'h', help => 'Prints this help screen', mode => 1 }, - - hosts => { menupos => 12, help => 'Comma separated list of hosts', var => \$hosts, mode => 6, type => 's' }, - - inter => { menupos => 13, help => 'Set update interval in seconds (default 0.1)', mode => 7, type => 's' }, - inter_hot_up => { menupos => 14, cmd => 'd', help => 'Increases update interval in seconds by 0.1', mode => 1 }, - inter_hot_dn => { menupos => 15, cmd => 'c', help => 'Decreases update interval in seconds by 0.1', mode => 1 }, - - quit_hot => { menupos => 16, cmd => 'q', help => 'Quits', mode => 1 }, - - samples => { menupos => 17, help => 'Set number of samples until ssh reconnects', mode => 6, type => 'i' }, - sshopts => { menupos => 18, help => 'Set SSH options', mode => 6, type => 's' }, - title => { menupos => 19, help => 'Set the window title', var => \$C{title}, mode => 6, type => 's' }, - - toggletxthost => { menupos => 20, help => 'Toggle hostname/num text display (0 or 1)', mode => 7, type => 'i' }, - toggletxthost_hot => { menupos => 21, cmd => 'u', help => 'Toggle hostname/num text display', mode => 1 }, - - toggletxt => { menupos => 22, help => 'Toggle text display (0 or 1)', mode => 7, type => 'i' }, - toggletxt_hot => { menupos => 23, cmd => 't', help => 'Toggle text display', mode => 1 }, - - width => { menupos => 24, help => 'Set windows width', mode => 6, type => 'i' }, - ); - - my %d_by_short = map { - $d{$_}{cmd} => $d{$_} - - } grep { - exists $d{$_}{cmd} - - } keys %d; - - my $closure = sub ($;$) { - my ($arg, @rest) = @_; - - if ($arg eq 'command') { - my ($cmd, @args) = @rest; - - my $cb = $d{$cmd}; - $cb = $d_by_short{$cmd} unless defined $cb; - - unless (defined $cb) { - system $cmd; - return 0; - } - - if (length $cmd == 1) { - for my $key (grep { exists $d{$_}{cmd} } keys %d) { - do { $cmd = $key; last } if $d{$key}{cmd} eq $cmd; - } - } - - } elsif ($arg eq 'hotkeys') { - $textdesc . "Hotkeys:\n" . (join "\n", map { - "$_\t- $d_by_short{$_}{help}" - - } grep { - $d_by_short{$_}{mode} & 1 and exists $d_by_short{$_}{help}; - - } sort { $d_by_short{$a}{menupos} <=> $d_by_short{$b}{menupos} } sort keys %d_by_short); - - } elsif ($arg eq 'usage') { - $textdesc . (join "\n", map { - if ($_ eq 'help') { - "--$_\t\t- $d{$_}{help}" - } else { - "--$_ \t- $d{$_}{help}" - } - - } grep { - $d{$_}{mode} & 2 and exists $d{$_}{help} - - } sort { $d{$a}{menupos} <=> $d{$b}{menupos} } sort keys %d); - - } elsif ($arg eq 'options') { - map { - "$_=".$d{$_}{type} => (defined $d{$_}{var} ? $d{$_}{var} : \$C{$_}); - - } grep { - $d{$_}{mode} & 4 and exists $d{$_}{type}; - - } sort keys %d; - } - }; - - $d{configuration}{cb} = sub { - say sort map { - "$_->[0] = $_->[1]" - - } grep { - defined $_->[1] - - } map { - [$_ => exists $d{$_}{var} ? ${$d{$_}{var}} : $C{$_}] - - } keys %d - }; - - return (\$hosts, $closure); -} - -sub main () { - my ($hosts, $dispatch) = dispatch_table; - my $usage; - - GetOptions ('help|?' => \$usage, $dispatch->('options')); - - if (defined $usage) { - say $dispatch->('usage'); - exit 0; - } - - set_togglecpu_regexp; - - my @hosts = split ',', $$hosts; - - if (@hosts) { - system 'ssh-add'; - - } else { - @hosts = 'localhost'; - } - - my @threads = create_threads @hosts; - main_loop $dispatch, @threads; -} - -main; - -1; -- cgit v1.2.3 From e4ca35a724db76ac5c8db970fc724beea2de815d Mon Sep 17 00:00:00 2001 From: "Paul Buetow (lxpbuetow)" Date: Wed, 23 Nov 2011 17:03:50 +0100 Subject: Add screenshots --- 2011-11-23-170344_1250x150_scrot.png | Bin 0 -> 13349 bytes 1 file changed, 0 insertions(+), 0 deletions(-) create mode 100644 2011-11-23-170344_1250x150_scrot.png diff --git a/2011-11-23-170344_1250x150_scrot.png b/2011-11-23-170344_1250x150_scrot.png new file mode 100644 index 0000000..b4d058f Binary files /dev/null and b/2011-11-23-170344_1250x150_scrot.png differ -- cgit v1.2.3 From 0eb58d30b98237ab5d734e2d2ac50ca4455e29b7 Mon Sep 17 00:00:00 2001 From: "Paul Buetow (lxpbuetow)" Date: Wed, 23 Nov 2011 17:06:51 +0100 Subject: Add new screenshot --- 2011-11-23-170637_1250x150_scrot.png | Bin 0 -> 13808 bytes 1 file changed, 0 insertions(+), 0 deletions(-) create mode 100644 2011-11-23-170637_1250x150_scrot.png 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