changelog

Serveez是一个服务器框架

	callers.

	* tcp-socket.c: Added `svz_' prefix to each function. Changed
	callers.

	* util.h: Changed ?INT?? macros into SVZ_?INT?? macros.
	Changed all callers, too.

	* defines.h: Depending on the cpp flag __BUILD_SVZ_LIBRARY__
	either `config.h' or `svzconfig.h' gets included here.

	* Makefile.am (AM_CFLAGS): Added a flag indicating if the
	library gets actually built or is used.

2001-05-09  [ Ela ]  <[e-mail]>

	* portcfg.c (svz_portcfg_destroy_access,
	svz_portcfg_destroy_accepted): New functions.

	* server-socket.c (server_accept_socket): Checking access list 
	and connect frequency.

	* server-core.c (sock_check_frequency, sock_check_access):
	New functions.

2001-05-07  [ Ela ]  <[e-mail]>

	* server.c (svz_servertype_del): Undbind, remove and finalize 
	each server instance of the server type.

	* binding.c (svz_server_unbind): New function.

	* portcfg.c (svz_portcfg_finalize): Fixed memory leak due to
	changes at `svz_portcfg_destroy'.

	* binding.c (svz_server_bindings): Text representaion depending
	on the types of port configurations.

	* portcfg.c (svz_portcfg_destroy): Also `svz_free()' the given
	port configuration itself. Changed all callers.

2001-05-05  [ Ela ]  <[e-mail]>

	* portcfg.c (svz_portcfg_prepare): New function.
	(svz_portcfg_dup): Renamed from `svz_portcfg_copy'.

	* socket.c (sock_detect_proto): Using `detection_fill' value
	of the parents port configuration.
	(sock_idle_protect): Using `detection_wait' value of the parents 
	port configuration.

	* util.h: Documented the INT*() macros.

	* alloc.h (svz_free_and_zero): Documented this macro.

	* server.h (DEFINE_CONFIG): New macro. Addionally documented 
	the REGISTER_*() macros.

2001-05-04  [ Ela ]  <[e-mail]>

	* server.c (svz_server_configure): Stating what kind of
	default value is missing using the ITEM_TEXT macro.
	(svz_config_clobber): New function. Used by 
	`svz_server_configure()' in order to reverse changes on 
	errors.

	* server.h (ITEM_TEXT): New macro returning text representation
	of a given ITEM_* constant.

	* server.c (svz_server_configure): Fully implemented the
	handling of default values for a server configuration using
	the `svz_config_*' functions.
	(svz_config_free): New function. Exported from `svz_server_free()'
	and now used by it.

	* portcfg.c (svz_portcfg_copy): Return NULL is the given
	port configuration is NULL either.

	* server.c (svz_config_intarray_create, 
	svz_config_intarray_destroy, svz_config_intarray_dup,
	svz_config_strarray_create, svz_config_strarray_destroy,
	svz_config_strarray_dup, svz_config_hash_create,
	svz_config_hash_destroy, svz_config_hash_dup):
	New functions for server instance configuration.

2001-05-02  [ Ela ]  <[e-mail]>

	* binding.c (svz_server_portcfg): Return an array of port
	configurations a given server is bound to.
	(svz_server_bindings): Return text representaion of the bindings
	of a server.

	* server-core.c (sock_portcfg): New function returning the
	parents port configuration of a given child socket.

	* server-socket.c (server_accept_socket, server_accept_pipe): 
	Set a new childs parent	structure.

	* ChangeLog: Created this file.

	* server-core.c (sock_setparent): New function.
	(sock_getparent): New function.

2001-04-28  [ Ela ]  <[e-mail]>

	* udp-socket.c (udp_check_request): Go through
	a svz_array_t of servers now.

	* socket.c (sock_free): Freeing port configuration
	and server array if necessary.

	* server.h: Old `portcfg_t' completely 
	eliminated.

	* server.c: Dropped `server_portcfg_equal()'.

	* server-socket.c: Replaced `server_ceate()' by
	`svz_server_create()'.

	* portcfg.h (svz_portcfg_ipaddr): New macro.
	Gets the ip address string of a given port configuration.

	* portcfg.c (svz_portcfg_set_ipaddr): New function.
	Sets a given ip address string in a port configuration.

	* icmp-socket.c (icmp_check_request): Array of 
	servers is now a svz_array_t.

	* boot.c (svz_halt): Added call to 
	`svz_portcfg_finalize()'.

	* binding.c: Finally deleted both the functions
	`server_bind()' and `server_start()'.
	These have been replaced by `svz_server_bind()'.

2001-04-21  [ Ela ]  <[e-mail]>

	* server.c (svz_server_configure): Function for
	generic server configuration. Read <server.[ch]> for more 
	information.

2001-04-19  [ Ela ]  <[e-mail]>

	* hash.c (svz_hash_put): Return the old value if any.

	* server.c (svz_server_instantiate): New function.

	* vector.h (svz_vector_foreach): New iteration 
	macro for svz_vector_t's.

	* binding.c (svz_server_find_portcfg): New function.
	(svz_server_bind): Fully implemented, using above function.

	* portcfg.c (svz_portcfg_mkaddr): Also put network
	family and port if necessary.
	(svz_portcfg_copy): New function.
	(svz_portcfg_expand): New function.

	* server.c (svz_server_get): New function. Hides 
	svz_hash_t structure from library user.

2001-04-18  [ Ela ]  <[e-mail]>

	* portcfg.h (PORTCFG_TYPE): Added some more string
	constants for port configurations.

2001-04-11  [ Ela ]  <[e-mail]>

	* coserver/coserver.c: Cleaned up namespace for the
	coserver API.

2001-04-05  [ Ela ]  <[e-mail]>

	* binding.c (svz_server_bind): Added this file
	into the CVS and moved some functions from serve.c here.

	* array.h (svz_array_foreach): Iteration macro
	for arrays defined.

	* portcfg.c: Added this file for port configuration
	maintainance.

2001-04-01  [ Ela ]  <[e-mail]>

	* core.c (svz_sendfile): Using TransmitFile() in the
	Win32 port.

	* vector.c (svz_vector_contains): New function.

2001-03-10  [ Ela ]  <[e-mail]>

	* array.c: Added new data structure. Implemented
	two version. One which is for debugging and another for
	distribution which is a fully inlined thingie.

2001-03-08  [ Ela ]  <[e-mail]>

	* hash.h: Put the hash functions into the namespace
	`svz_hash_'.

	* core.c (svz_tcp_cork): Moved from `http-proto.c'.
	(svz_sendfile): Also moved from `http-proto.c'.

2001-03-04  [ Ela ]  <[e-mail]>

	* core.c (svz_socket_connect): This function has
	been introduced in order to have the `connect()' call just
	once in the whole library.
	(svz_socket_create): Creates a socket via `socket()'. It is
	a wrapper for the Internet protocols UPD, TCP, ICMP and RAW.
	(svz_inet_ntoa): Moved both the `inet_ntoa()' `and inet_aton()'
	from `util.c' to `core.c' and renamed them.

2001-03-01  [ Ela ]  <[e-mail]>

	* server-core.c (server_signal_handler): Fixed
	the problem with detaching and attaching the server on the
	console via ^Z and job control.

	* coserver/coserver.c (coserver_close_pipes): Close
	all pipes of existing coservers within a new coserver process.

	* core.c: Created this file.

2001-02-28  [ Ela ]  <[e-mail]>

	* server-core.c (svz_fd_cloexec): This and
	the svz_fd_nonblock() function can be used to work on
	file descriptors.

2001-02-18  [ Ela ]  <[e-mail]>

	* util.c (util_inet_aton): This function is a
	platform wrapper for internet address conversion.

2001-02-06  [ Ela ]  <[e-mail]>

	* Makefile.am (libserveez_la_SOURCES): Added
	`vector.c' and `vector.h'.

	* interface.c: The list of available network
	interfaces `svz_interface' is now a `svz_vector'.

	* vector.c: New file implementing vector lists.

	* alist.h: Changed the name space from `alist' to
	`svz_alist'.

2001-02-05  [ Ela ]  <[e-mail]>

	* dynload.c (dyn_load_library): Added support for
	GNU dld library and Beos's load_add_on() interface.

2001-02-04  [ Ela ]  <[e-mail]>

	* dynload.c: Stuffed the dynamic loading interface
	into the serveez core library.
	(dyn_load_library): The dynamic loading interface for shared
	libraries saves all handles for better management. Thus it might
	be possible to load and unload server modules without restarting
	the main module.

2001-02-02  [ Ela ]  <[e-mail]>

	* interface.c: Pulled the network interface detection
	into the core library.

2001-02-01  [ Ela ]  <[e-mail]>

	* alloc.c (heap_caller): Defined this macro for
	calling it at the beginning of each function using 
	__builtin_return_address() for debugging purposes. Using
	StackWalk() in MS Visual C++.

2001-01-31  [ Ela ]  <[e-mail]>

	* server-core.c (server_loop_one): Took this piece
	of code out of `server_loop'. Thus you should be able to run
	the server loop yourself using the library only.

	* interface.c (list_local_interfaces): Fixed list of local
	network interfaces on FreeBSD version 3.2.

2001-01-30  [ Ela ]  <[e-mail]>

	* icmp-socket.c: Cleaned up the name space and made
	many of the functions static.

2001-01-29  [ Ela ]  <[e-mail]>

	* alist.c: Added a alot of necessary documentation
	and changed the array list indexes's data type from `unsigned'
	to `unsigned long'. Thus you can handle a bigger index range
	on 64 bit architectures.

2001-01-24  [ Ela ]  <[e-mail]>

	* util.h: Renamed `last_errno' to `svz_errno', `verbosity' to
	`svz_verbosity' and `os_version' to `svz_os_version'.

	* Makefile.am (libserveez_la_SOURCES): Wrote some Makefile
	rules for creating a shared library called `libserveez.la'.
	We are using libtool here.

	* alloc.c: Created a namespace for the allocator functions 
	malloc, free, etc. Gave a lot of functions and variables
	the `svz_' prefix. Moreover you can now overwrite the default
	allocator routine from libc (malloc, free, realloc). This is
	especially useful if you want to use memory from a shared 
	memory arena. The function pointers are `svz_malloc_func', 
	`svz_free_func'	and `svz_realloc_func'.