The State Threads is a small application library which provides a
foundation for writing fast and highly scalable Internet applications
(such as web servers, proxy servers, mail transfer agents, and so on) on
UNIX-like platforms. It combines the simplicity of the multithreaded
programming paradigm, in which one thread supports each simultaneous
connection, with the performance and scalability of an event-driven
state machine architecture. In other words, this library offers a
threading API for structuring an Internet application as a state
machine.
The State Threads library is a derivative of the Netscape Portable
Runtime library (NSPR).
strace is a system call tracer, i.e. a debugging tool which prints out a trace
of all the system calls made by a another process/program.
strace is similar to the native BSD ``truss'' utility, but it's output style is
more convenient in most cases.
For strace to work, procfs has to be mounted. FreeBSD does not mount it by
default. For more information, man procfs.
This extension provides a Tcl interface to the mmap(2) POSIX system
call.
It provides a Tcl package that allows Tcl scripts to:
1) Memory map files for improved access efficiency;
2) Share memory between related processes;
3) Easily implement cyclic persistent log files.
The functionality of 'mmap' is exported from this extension in the
form of a new Tcl channel type, named "mmap". A memory mapping is
established with the 'mmap' command. Following 'mmap' execution,
access to the memory mapped file is done via the standard Tcl
commands: puts/gets/seek/flush/close/fconfigure, only that this
time these commands operate on memory, rather than on a file.
The TclVfs project aims to provide an extension to the Tcl language which
allows Virtual Filesystems to be built using Tcl scripts only. It is also a
repository of such Tcl-implemented filesystems (metakit, zip, ftp, tar, http,
webdav, namespace, url)
tkinspect, release 5.1.6p8
(04 Apr 2002)
Tkinspect is a Tk program browser originally written by Sam Shen and
now updated to work with Tcl/Tk 8+, incr Tcl 3+ and to cope with
systems such as MS Windows where the Tk 'send' command is not
available. Based upon the 5.1.6 release of tkinspect this version
contains numerous bug fixes and functionality patches. See the
ChangeLog file for details.
FunnelWeb is a powerful literate-programming macro preprocessor
that enables you to weave programs and documentation together.
FunnelWeb is a production quality tool that was specifically
engineered for practical everyday use.
Portable ZiLOG Z80 CPU emulator library.
Truc is a web-based tool for requirement and use case tracking.
It has fileupload, discussions, version control, use case
history, build and release management. It supports assignment
of requirements & use cases to releases and filtering over all
fields.
CurveDNS is a forwarding nameserver adding DNSCurve to DNS,
and it's the first publicly released forwarding implementation
that implements the DNSCurve protocol.
dnswalk is a DNS debugger. It performs zone transfers of specified
domains, and checks the database in numerous ways for internal
consistency, as well as accuracy.