makefile

基于TCP-WRAP原理的系统监控的c语言实现代码

	LIBS= RANLIB=ranlib ARFLAGS=rv AUX_OBJ=environ.o \
	NETGROUP=-DNETGROUP TLI= SYSTYPE="-sysname bsd43" all

# Cray (tested with UNICOS 7.0.4).
unicos7:
	@make REAL_DAEMON_DIR=$(REAL_DAEMON_DIR) STYLE=$(STYLE) \
	LIBS=-lnet RANLIB=echo ARFLAGS=rv \
	EXTRA_CFLAGS=-DINADDR_NONE="\"((unsigned long) -1)\"" \
	AUX_OBJ="setenv.o strcasecmp.o" NETGROUP= TLI= all

# Unicos 8.x, Cray-YMP (Bruce Kelly).
unicos8:
	@make REAL_DAEMON_DIR=$(REAL_DAEMON_DIR) STYLE=$(STYLE) \
	LIBS= RANLIB=echo AR=bld ARFLAGS=rv \
	AUX_OBJ= NETGROUP= TLI= all

# Power_UNIX 2.1.1 ([e-mail])
power_unix_211:
	@make REAL_DAEMON_DIR=$(REAL_DAEMON_DIR) STYLE=$(STYLE) \
	LIBS="-lnsl -lsocket -lgen -lresolv" RANLIB=echo ARFLAGS=rv \
	NETGROUP= AUX_OBJ=setenv.o TLI=-DTLI BUGS="$(BUGS)" all

# ISC ([e-mail])
isc:
	make REAL_DAEMON_DIR=$(REAL_DAEMON_DIR) STYLE=$(STYLE) \
	LIBS="-linet -lnsl_s -ldbm" RANLIB=echo ARFLAGS=rv \
	AUX_OBJ="setenv.o strcasecmp.o" EXTRA_CFLAGS="-DENOTCONN=ENAVAIL" \
	NETGROUP= TLI= all

# Interactive UNIX R3.2 version 4.0 (Bobby D. Wright).
iunix:
	make REAL_DAEMON_DIR=$(REAL_DAEMON_DIR) STYLE=$(STYLE) \
	LIBS="-linet -lnsl_s -ldbm" RANLIB=echo ARFLAGS=rv \
	AUX_OBJ=environ.o strcasecmp.o NETGROUP= TLI= all

# RTU 6.0 on a Masscomp 5400 ([e-mail]). When using the
# advanced installation, increment argv before actually looking at it.
rtu:
	@make REAL_DAEMON_DIR=$(REAL_DAEMON_DIR) STYLE=$(STYLE) \
	LIBS= RANLIB=ranlib ARFLAGS=rv AUX_OBJ=environ.o \
	NETGROUP= TLI= all

# Unixware sans NIS ([e-mail]). Compiler dislikes strcasecmp.c.
unixware1:
	@make REAL_DAEMON_DIR=$(REAL_DAEMON_DIR) STYLE=$(STYLE) \
	LIBS="-lsocket -lnsl -lc -L/usr/ucblib -lucb" RANLIB=echo ARFLAGS=rv \
	NETGROUP=$(NETGROUP) AUX_OBJ=environ.o TLI=-DTLI all

unixware2:
	@make REAL_DAEMON_DIR=$(REAL_DAEMON_DIR) STYLE=$(STYLE) \
	LIBS="-lsocket -lnsl -lgen -lc -L/usr/ucblib -lucb" RANLIB=echo \
	ARFLAGS=rv NETGROUP=$(NETGROUP) AUX_OBJ=environ.o TLI=-DTLI all

u6000:
	@make REAL_DAEMON_DIR=$(REAL_DAEMON_DIR) STYLE=$(STYLE) \
	LIBS="-lsocket -lnsl" RANLIB=echo ARFLAGS=rv \
	NETGROUP=-DNETGROUP AUX_OBJ="setenv.o strcasecmp.o" TLI=-DTLI all

# MachTen
machten:
	@make REAL_DAEMON_DIR=$(REAL_DAEMON_DIR) STYLE=$(STYLE) \
	LIBS= RANLIB=ranlib ARFLAGS=rv AUX_OBJ=environ.o \
	NETGROUP= TLI= all

###############################################################
# System dependencies: TLI (transport-level interface) support.
# 
# Uncomment the following macro if your system has System V.4-style TLI
# support (/usr/include/sys/timod.h, /etc/netconfig, and the netdir(3)
# routines).
#
#TLI	= -DTLI

###############################################################################
# System dependencies: differences between ranlib(1) and ar(1) implementations.
#
# Some C compilers (Ultrix 4.x) insist that ranlib(1) be run on an object
# library; some don't care as long as the modules are in the right order;
# some systems don't even have a ranlib(1) command. Make your choice.

RANLIB	= ranlib	# have ranlib (BSD-ish UNIX)
#RANLIB	= echo		# no ranlib (SYSV-ish UNIX)

ARFLAGS	= rv		# most systems
#ARFLAGS= rvs		# IRIX 4.0.x

AR	= ar
#AR	= bld		# Unicos 8.x

#############################################################################
# System dependencies: routines that are not present in the system libraries.
# 
# If your system library does not have set/putenv() or strcasecmp(), use
# the ones provided with this source distribution. The environ.c module
# implements setenv(), getenv(), and putenv().

AUX_OBJ= setenv.o
#AUX_OBJ= environ.o
#AUX_OBJ= environ.o strcasecmp.o

# Uncomment the following if your C library does not provide the
# strchr/strrchr/memcmp routines, but comes with index/rindex/bcmp.
#
#STRINGS= -Dstrchr=index -Dstrrchr=rindex -Dmemcmp=bcmp -Dno_memcpy

#################################################################
# System dependencies: selection of non-default object libraries.
#
# Most System V implementations require that you explicitly specify the
# networking libraries. There is no general consensus, though.
#
#LIBS	= -lsocket -lnsl		# SysV.4 Solaris 2.x
#LIBS	= -lsun				# IRIX
#LIBS	= -lsocket -linet -lnsl -lnfs	# PTX
#LIBS	= -linet -lnsl_s -ldbm		# ISC
#LIBS	= -lnet				# Unicos 7
#LIBS	= -linet -lsyslog -ldbm
#LIBS	= -lsyslog -lsocket -lnsl

######################################################
# System dependencies: system-specific compiler flags.
#
# Apollo Domain/OS offers both bsd and sys5 environments, sometimes
# on the same machine.  If your Apollo is primarily sys5.3 and also
# has bsd4.3, uncomment the following to build under bsd and run under
# either environment.
#
#SYSTYPE= -A run,any -A sys,any

# For MIPS RISC/os 4_52.p3, uncomment the following definition.
#
#SYSTYPE= -sysname bsd43

##################################################
# System dependencies: working around system bugs.
#
# -DGETPEERNAME_BUG works around a getpeername(2) bug in some versions of
# Apollo or SYSV.4 UNIX:  the wrapper would report that all UDP requests
# come from address 0.0.0.0. The workaround does no harm on other systems.
#
# -DBROKEN_FGETS works around an fgets(3) bug in some System V versions
# (IRIX):  fgets() gives up too fast when reading from a network socket.
# The workaround does no harm on other systems.
#
# Some UNIX systems (IRIX) make the error of calling the strtok() library
# routine from other library routines such as, e.g., gethostbyname/addr().
# The result is that hosts can slip through the wrapper allow/deny filters.
# Compile with -DLIBC_CALLS_STRTOK to avoid the vendor's strtok() routine.
# The workaround does no harm on other systems.
#
# DG/UX 5.4.1 comes with an inet_ntoa() function that returns a structure
# instead of a long integer. Compile with -DINET_ADDR_BUG to work around
# this mutant behavour. Fixed in 5.4R3.
#
# Solaris 2.4 gethostbyname(), in DNS through NIS mode, puts only one
# address in the host address list; all other addresses are treated as
# host name aliases. Compile with -DSOLARIS_24_GETHOSTBYNAME_BUG to work
# around this. The workaround does no harm on other Solaris versions.

BUGS = -DGETPEERNAME_BUG -DBROKEN_FGETS -DLIBC_CALLS_STRTOK
#BUGS = -DGETPEERNAME_BUG -DBROKEN_FGETS -DINET_ADDR_BUG
#BUGS = -DGETPEERNAME_BUG -DBROKEN_FGETS -DSOLARIS_24_GETHOSTBYNAME_BUG

##########################################################################
# System dependencies: whether or not your system has NIS (or YP) support.
#
# If your system supports NIS or YP-style netgroups, enable the following
# macro definition. Netgroups are used only for host access control.
#
#NETGROUP= -DNETGROUP

###############################################################
# System dependencies: whether or not your system has vsyslog()
#
# If your system supports vsyslog(), comment out the following definition.
# If in doubt leave it in, it won't harm.

VSYSLOG	= -Dvsyslog=myvsyslog

# End of the system dependencies.
#################################

##############################
# Start of the optional stuff.

###########################################
# Optional: Turning on language extensions
#
# Instead of the default access control language that is documented in
# the hosts_access.5 document, the wrappers can be configured to
# implement an extensible language documented in the hosts_options.5
# document.  This language is implemented by the "options.c" source
# module, which also gives hints on how to add your own extensions.
# Uncomment the next definition to turn on the language extensions
# (examples: allow, deny, banners, twist and spawn).
# 
#STYLE	= -DPROCESS_OPTIONS	# Enable language extensions.

################################################################
# Optional: Changing the default disposition of logfile records
#
# By default, logfile entries are written to the same file as used for
# sendmail transaction logs. See your /etc/syslog.conf file for actual
# path names of logfiles. The tutorial section in the README file
# gives a brief introduction to the syslog daemon.
# 
# Change the FACILITY definition below if you disagree with the default
# disposition. Some syslog versions (including Ultrix 4.x) do not provide
# this flexibility.
# 
# If nothing shows up on your system, it may be that the syslog records
# are sent to a dedicated loghost. It may also be that no syslog daemon
# is running at all. The README file gives pointers to surrogate syslog
# implementations for systems that have no syslog library routines or
# no syslog daemons. When changing the syslog.conf file, remember that
# there must be TABs between fields.
#
# The LOG_XXX names below are taken from the /usr/include/syslog.h file.

FACILITY= LOG_MAIL	# LOG_MAIL is what most sendmail daemons use

# The syslog priority at which successful connections are logged.

SEVERITY= LOG_INFO	# LOG_INFO is normally not logged to the console

###########################
# Optional: Reduce DNS load
#
# When looking up the address for a host.domain name, the typical DNS
# code will first append substrings of your own domain, so it tries
# host.domain.your.own.domain, then host.domain.own.domain, and then
# host.domain. The APPEND_DOT feature stops this waste of cycles. It is
# off by default because it causes problems on sites that don't use DNS
# and with Solaris < 2.4. APPEND_DOT will not work with hostnames taken
# from /etc/hosts or from NIS maps. It does work with DNS through NIS.
#
# DOT= -DAPPEND_DOT

##################################################
# Optional: Always attempt remote username lookups
#
# By default, the wrappers look up the remote username only when the
# access control rules require them to do so.
#
# Username lookups require that the remote host runs a daemon that
# supports an RFC 931 like protocol.  Remote user name lookups are not
# possible for UDP-based connections, and can cause noticeable delays
# with connections from non-UNIX PCs.  On some systems, remote username
# lookups can trigger a kernel bug, causing loss of service. The README
# file describes how to find out if your UNIX kernel has that problem.
# 
# Uncomment the following definition if the wrappers should always
# attempt to get the remote user name. If this is not enabled you can
# still do selective username lookups as documented in the hosts_access.5
# and hosts_options.5 manual pages (`nroff -man' format).
#
#AUTH	= -DALWAYS_RFC931
#
# The default username lookup timeout is 10 seconds. This may not be long
# enough for slow hosts or networks, but is enough to irritate PC users.

RFC931_TIMEOUT = 10

######################################################
# Optional: Changing the default file protection mask
#
# On many systems, network daemons and other system processes are started
# with a zero umask value, so that world-writable files may be produced.
# It is a good idea to edit your /etc/rc* files so that they begin with
# an explicit umask setting.  On our site we use `umask 022' because it
# does not break anything yet gives adequate protection against tampering.
# 
# The following macro specifies the default umask for processes run under
# control of the daemon wrappers. Comment it out only if you are certain
# that inetd and its children are started with a safe umask value.

UMASK	= -DDAEMON_UMASK=022

#######################################
# Optional: Turning off access control
#
# By default, host access control is enabled.  To disable host access
# control, comment out the following definition.  Host access control
# can also be turned off at runtime by providing no or empty access
# control tables.

ACCESS	= -DHOSTS_ACCESS

########################################################
# Optional: Changing the access control table pathnames
#
# The HOSTS_ALLOW and HOSTS_DENY macros define where the programs will
# look for access control information. Watch out for the quotes and
# backslashes when you make changes.

TABLES	= -DHOSTS_DENY=\"/etc/hosts.deny\" -DHOSTS_ALLOW=\"/etc/hosts.allow\"