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ChangeLog
vanessa_socket
Library to simplify handling of TCP sockets
Copyright (C) 1999-2004 Horms
----------------------------------------------------------------------
22nd March 2004
(Horms)
* 0.0.7
- Don't call umask in daemon code in vanessa_socket_daemon_process()
or vanessa_socket_daemon_inetd_process().
----------------------------------------------------------------------
15th December 2003
(Horms)
* 0.0.6
- Better logging of faile gethopstbyname() and gethostbyaddr() calls
- Reset addrlen correctly in vanessa_socket_server_accept()
Maxim Dounin
- Set listen() to SOMAXCONN if possible. Maxim Dounin
- Better logging of errors looking user or group in
vanessa_socket_daemon_setid()
----------------------------------------------------------------------
6th June 2003
(Horms)
* 0.0.5
- No Change
----------------------------------------------------------------------
26th March 2003
(Horms)
* 0.0.5beta7
- Compile time check to see if stdio and stderr can be reassigned.
- Set upper bound of ports to 65535 rather than USHRT_MAX.
USHRT_MAX doesn't seem to be universal.
----------------------------------------------------------------------
7th February 2003
(Horms)
* 0.0.5beta4
- Made vanessa_socket_accept resistant to SIGPIPE. Russell Corker.
----------------------------------------------------------------------
8th January 2003
(Horms)
* 0.0.5beta2
- Packaging fixes
----------------------------------------------------------------------
27th December 2002
(Horms)
* 0.0.5beta1
- Since the introduction of non-forking code the noconnections
variable has not been incremented. However, the reaper
signal handler continues to decrement this value, causing
a wraparound. This has been resolved, and maximum connection
tracking now impliclty works with when vanessa_socket_server_accept()
is in forking mode. Thanks to Chris Stratford for spotting this
problem.
- Be sure to close socket on error in vanessa_socket_server_bind_sockaddr_in
- Use logging convenicence macros provided by libvanessa_logger
rather than providing our own.
- Fixed potential infinite recursion problem in
vanessa_socket_pipe_write_func()
- Fixed handling of invalid port lookups
- Support lookup up UCP port names
- If possible vanessa_socket_daemon_process() opens /dev/console as
fd 1 and 2. Otherwise /dev/null is opened (which was the previous
behaviour). These two file descriptors are then linked to
the file handles stdout and stderr respectivley.
- Cast parameters to calls to isdigit to int in
vanessa_socket_str_is_digit(). Should avoid compiler
warnings.
- Fixed bug in zering of addr data structure in
vanessa_socket_host_port_sockaddr_in() where the size
to be zeroed was set to the size of a pointer, rather than
the structure it points to. This caused host lookup problems
on (at least) FreeBSD. Dounin Maxim <mdounin@rambler-co.ru>
- Use memset() instead of bzero().
- Ignore ECONNABORTED for accept(). Maxim Dounin.
- Treat getsockname() and getpeername() errors as transient.
Maxim Dounin
----------------------------------------------------------------------
17th May 2002
(Horms)
* 0.0.4
----------------------------------------------------------------------
11th May 2002
(Horms)
* 0.0.4beta4
- ignore EINTR for accept() in vanessa_socket_server_accept().
This will occur as a child process exits.
----------------------------------------------------------------------
30th April 2002
(Horms)
* 0.0.4beta3
- Fix bug in reseting signal hander in vanessa_socket_handler_reaper
- vanessa_socket_host_port_sockaddr_in provides a more infomative
message if conversion of an IP address to binary fails when
VANESSA_SOCKET_NO_LOOKUP is set.
- include errno.h in vanessa_socket_pipe to allow it to compile
on GNU/Hurd
----------------------------------------------------------------------
24th March 2002
(Horms)
* 0.0.4beta2
- Server code doesn't set SIGCHLD handler to vanessa_socket_server_reaper,
this should be done by the aplication. If a non-forking server is being
used, SIGPIPE needs to be set to something, and SIGCHILD is irrelevant.
- vanessa_socket_server_open() and freinds use
vanessa_socket_server_bind() amd vanessa_socket_server_accept()
----------------------------------------------------------------------
14th March 2002
(Horms)
* 0.0.4beta1
- Added code to detatch from the terminal to become a daemon.
- include <errno.h> in vanessa_socket_pipe.c. closes: Debian Bug#108209
- Fixed minor .spec file errors
Scot W. Hetzel <scot@genroco.com> & Horms
- Added vanessa_socket_server_bind(), vanessa_socket_server_accept()
and friends
- Allow select() function to be supplied to vanessa_socket_pipe().
- Use system variants of read(), write() and select() by default
in vanessa_socket_pipe() and friends.
----------------------------------------------------------------------
29th June 2001
(Horms)
* 0.0.3
- Allow read() and write() functions to be supplied to
vanessa_socket_pipe() and friends.
- Tidyied up logging
----------------------------------------------------------------------
19th April 2001
(Horms)
* 0.0.2
- Fixed problem linking so that it is linked against the
shared libary libvanessa_logger instead of statically linked
- Fixed some (minor) casting problems when using bind() and
various popt calls.
----------------------------------------------------------------------
5th April 2001
(Horms)
* 0.0.1
- Fixed problem with -b under BSD ("Erik R. Leo" <erikl@sover.net>)
- Fixed problem with client connecting to bizzare address under BSD
("Erik R. Leo" <erikl@sover.net>)
- Added -lresolv and -lvanessa_logger to build to aid compiling
under solaris (Chris Stratford <Chris.Stratford@uk.uu.net>)
- Added -lresolv and -lvanessa_logger to build to aid compiling
under solaris (Chris Stratford <Chris.Stratford@uk.uu.net>)
- Added timeradd and timersub compatibility for Solaris
(Chris Stratford <Chris.Stratford@uk.uu.net>)
- Cleaned up Debian packages
----------------------------------------------------------------------
9th January 2000
(Horms)
* version 0.0.0
- Added vanessa_socket_client_src_open() and
vanessa_socket_client_src_open_in_addr() that enable a conection
to be openend to a server and optionally have the source port
and/or address specified.
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