https://sourceforge.net/p/procutils/home/Home/Recent changes to HomeenMon, 14 Nov 2011 19:29:35 -0000https://sourceforge.net/p/procutils/home/Home/<pre>--- v2 +++ v3 @@ -16,6 +16,12 @@ More documentation and a more elaborate demo will follow one of these days. +UPDATE: + +I have written some debug utilities and they use /proc entries for controlling and retrieving the messages. They are a useful example for the use of the /proc utilities. + +Here is a good place to start: +https://sourceforge.net/p/procdbgunittest/home/Home/ [[project_admins]] [[download_button]] </pre>Charles LucianoMon, 14 Nov 2011 19:29:35 -0000https://sourceforge.net0404fc48a6d95c46820a5907733709f6cccce4behttps://sourceforge.net/p/procutils/home/Home/<pre>--- v1 +++ v2 @@ -1,5 +1,21 @@ -Welcome to your wiki! - -This is the default page, edit it as you see fit. To add a page simply reference it within brackets, e.g.: [SamplePage]. - -The wiki uses [Markdown](/p/procutils/home/markdown_syntax/) syntax. +This project is only of value if you are working in the Linux kernel and are interested in creating entries in the /proc file system. + +It allows you to define a hierarchy of directories and files in /proc in a table. It further allows you to delete the entire hierarchy with a single function call. + +In addition to that, there are callbacks that you can specify for any directory or file in the hierarchy so that you may later attach other hierarchies to them. + +This code compiles into a demo module that can be insmod'd into your kernel. It creates a simple tree in under /proc/0_test. under that directory is /proc/0_test/command where you can 'echo devname > /proc/0_test/command/add_device'. When you do this, a new hierarchy is created under /proc/0_test/devices/devname which currently contains only one entry which is status. You can delete the sub-hierarchy by 'echo devname > /proc/0_test/command/rm_device' + +There's little error checking. If you add the same devname twice all bets are off. This is little more than a demostration of the code in proc_utils.h and proc_utils.c. + +proc_utils_test_ents.c shows you how do describe the hierarchy. + +proc_utils_test_funcs contains the read/write methods for the /proc files. + +proc_utils_test_module.c is a wrapper to load and initialize the demo. + +More documentation and a more elaborate demo will follow one of these days. + + +[[project_admins]] +[[download_button]] </pre>Charles LucianoWed, 09 Nov 2011 03:18:09 -0000https://sourceforge.net5c4284d1dbcb1d7ca2e24fac105c9be94822e937https://sourceforge.net/p/procutils/home/Home/Welcome to your wiki! This is the default page, edit it as you see fit. To add a page simply reference it within brackets, e.g.: [SamplePage]. The wiki uses [Markdown](/p/procutils/home/markdown_syntax/) syntax. Charles LucianoWed, 09 Nov 2011 02:33:33 -0000https://sourceforge.netd171fc3ed5f4be9da335237e17f0a6836eab3855