LinuxQuestions.org - Blog Entries

New project: csvfs

Posted 05-17-2012 at 03:27 PM by hydraMax (Bits and Pixels)

I started a new project recently called csvfs. It is FUSE-based file system which can represent the data from a CSV file in a hierarchy of directories and files. This allows you to use standard unix text and file processing tools without going to the trouble of processing the CSV format yourself. It uses libcsv for parsing, so it should be very liberal about the exacting formatting of the CSV file.

Functionality is rudimentary, and the file system is currently read only. But alpha...

hydraMax

Member

Posted in Uncategorized

Views 768 Comments 0 hydraMax is offline

Puppy Log

Posted 05-17-2012 at 03:25 AM by markyd
Updated 10-16-2013 at 05:36 AM by markyd

Been a big fan of Puppy Linux for many years, having a bootable USB stick in your pocket in the IT game is a very handy thing. When I got a new work laptop (ooooooh!) my Puppy stick broke due to drivers and time for an upgrade. Oh work laptop is a Dell E5420, nothing special but not bad either.

After a bit of a search in the forums someone suggested I try Precise Puppy 5.3 and I was mighty impressed, both the LAN and WI-FI worked, yey! I am not sure how mainstream Precise is as a...

markyd

LQ Newbie

Posted in Distributions, Puppy

Views 862 Comments 0 markyd is offline

Fedora Linux Kernel එක යාවතාක්කල් කර ගැනීම....

Posted 05-16-2012 at 06:29 AM by sunjayasri

ඉස්සරලාම Terminal එකට ගිහිල්ලා ඔය පහතින් දීලා තියෙන Commands ටික පිලිවෙලින් එකින් එක නිවරැදිව කරලා Enter කරන්න...

su -

yum -y update

yum -y install gcc make kernel-headers kernel-devel

shutdown -r now

දැන් ඉතින් පුදපු ගමන් කාපි යකා වගේ ඔය රතුපාටින්...

sunjayasri

LQ Newbie

Posted in Uncategorized

Views 814 Comments 0 sunjayasri is offline

බල්ලො බිරුවාට කදු පාත්වෙන්නේ නැත...

Posted 05-16-2012 at 06:18 AM by sunjayasri

මේ එකේ ඉන්නේ මහ ඊරිසියාකාර ගස්තර හැත්තක් භව මා අද දින අවබෝද කර ගතිමි..මන්ද මුන් අපි දාන ටිප් වලත් ඒව වැරදි කියන්න බැරි නිසා ඒව කපාහරින්න කොමෙන්ටු දාන නිසා වේ...

බල්ලො බිරුවාට කදු පාත්වෙන්නේ නැත...

sunjayasri

LQ Newbie

Posted in Uncategorized

Views 822 Comments 0 sunjayasri is offline

Example: sig-handler funcs for C and C++ (throw-catch) PART 2

Posted 05-13-2012 at 11:37 PM by rainbowsally
Updated 05-14-2012 at 07:39 AM by rainbowsally (possible cpu hang if -O2 switch is used)

Tags compiling, computer mad science, signal handlers, throw-catch in c, throw-catch segfaults

UPDATE:
Note: The signal-handler files can't be compiled with the -O2 switch and it's probably best if you only trap the signals you really intend to redirect, such as SIGSEGV (11). If you compile what we have here with the -O2 switch your cpu may hang if you try to exit using Ctrl-C for example. See implementation notes added to signal-handler.c below.

See part 1 for main functions to test this in C and C++.

To throw and catch stuff like segfaults in C++ it's...

rainbowsally

Member

Posted in Uncategorized

Views 1709 Comments 0 rainbowsally is offline

Page 530 of 1386

530