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This is a Frequently Asked Questions posting for comp.os.coherent, with answers about the COHERENT operating system, V4.2.10 exclusively. Some general notes: No new activity. No contributions in over 18 months. When used alone, the word "Coherent" is used to mean any of the versions that may have been released. Unless otherwise specified, these answers refer to COHERENT.4.2.10, which is the latest release available. Many people have contributed to this list, directly or indirectly. In some cases, an answer has been adapted from one or more postings on the comp.os.coherent newsgroup. Our thanks to all of those who post answers. The name (or names) at the end of an entry indicate that the information was taken from postings by those individuals; the text may have been edited for this FAQ. These citations are only given to acknowledge the contribution. The Mark Williams Company is no longer trading. There will be no further releases of Coherent. C O H E R N T V E R S I O N 4.2.10 S P E C I F I C S ======================================================= A Description of Amazing and Wonderous attributes concerning the World Famous digital Human Effort enhansing Device, lately called Coherent Version 4.1.10. Table of Contents. ------------ Introduction -------------- ============================= A1. Those perennial problems with COM ports. A2. Hardware & Configs, IRQ, IQ and ........ A3. Compiling tips......VI options.......... A4. UUCP, and Taylor 1.05................... A5. X11R5................................... A6. TCP/IP. SLIP & Ethernet................. ---------------------------------------- Electronic Mail, and News Handling ================================== A7 cnews........... abcd goldfish, mno goldfish, sar, osicm. A8 smail.3......... smail damit, smail for the camera. A9 tin............. tin, for being rin ......... A10 elm............. street, for having nightmares on A11 usenet.......... or fishing line, I still can't catch 'em. A12 The Commercial Sector. Sell your goodies worldwide. ( contact us, the fees are outrageous but we smile a lot ) ======================================== Introduction -------------- Who We are. As if you didn't know! ============================== Queensland ============================== right On the Great Barrier Reef. Site name -----> chalmers.com.au Organisation --> CSTPL (Commercial Software Training Pty Ltd) Location ------> Brisbane, Mackay Dialins -------> 3 * V32bis/V.42bis. Charges -------> $2.44Mb Metropolitan, $2.95Mb Regional, plus costs. Machine -------> Unix. 486 Link ----------> Shell, UUCP, (SL)IP Features ------> AARNet VAR. Domain registration, International MX, UUCP, SLIP, Router, Shell. How -----------> By email, F:079424032 P:079524395 FC:1800067722 Contact -------> Robert Chalmers. <robert@chalmers.com.au> ------------------- CSTPL ---------------------- chalmers.com.au Commerical Software Training Pty Ltd is an AARNet Value Added Reseller, and is thus able to connect others to the network. This includes full domain registration assistance and MX record handling. chalmers.com.au is extending its operations and research into Queensland as well as seeking to provide network feeds to developing countries. The special area of interest is Asia, with on going research in China, and connections to Pakistan. The Queensland project is enabling Cairns, Mt Isa, Townsville, Mackay and Rockhampton to be connected to the Brisbane server via DDS, providing internet access for users, with servers in all cities. All options will be available to users as a local call. The time frame for completion of all links is early 1995. CSTPL is heavily involved in Applied Communications research. We attempt to establish useable communications between international sites and the Internet. Also covering Queensland, this research is based on all available technologies, including portable satellite ground stations. We try to keep the technical aspects to the bare minimum for users, and the costs reflect our committment to on going research. Email -----> <robert@chalmers.com.au> PSTN ------> F:079424032 P:079524395 FC:1800067722 Contact ---> Robert Chalmers. <robert@chalmers.com.au> Mail ------> 22 Minster St.4170 or 4 Corndale St.4129 ======================================================= If you feel that you have a contribution to make, either by way of a short shell script, a tip, trick or trap, please contribute them to this document. Post them to robert@chalmers.com.au, set out if you like, with your name attached so you get the credit. This message is for the attention primarily of Australian users of Coherent, but may have some value to users around the world as well. Coherent Updates Now Available In Australia. ============================================ CSTPL is making available, with the approval of MWC, the Coherent updates as they become available. The updates are now available for retrieval by two methods: automatic reply email, and uucp for those without an internet account that they can use for such things. Uucp within Australia is not expensive, a half hour call will set you back a mere $11 for an hours downloading in off peak time. As near as possible the full range of updates and patches is available and conforms to the following criteris. Take Note if you intend retrieving it. [1] By Email: send email To: updates@chalmers.com.au Subject: list ^^^^^^^^^^^^^^^^^^^^ Please.... watch the spelling of 'updates'............. The message does not need any text, as only the machine sees it, unless of course you cock it up, then I see it, care of the daemon. This will generate a reply message to you, with a file attached that is a LIST of the available patches. To retrieve any of the required files, put the name of the wanted file as the Subject: . The file will be sent back to you as UUENCODED email. You take it from there. Using this method, you are making use of my Internet connection, which is attached by Long Distance (STD) to the backbone. If you want ALL the files, ask MWC to send you a disk, or send me bulk money to pay for the extended phone call duration made on your behalf. Otherwise, I have no problem with users from anywhere requesting the occasional update. Lets face it. You rarely need them all! This is a voluntary service, and I get NO support by way of money or goods for doing it. Just remember us when you want to buy your next copy of Coherent, or you want an Internet connection from anywhere in the world. Last note: Some of the files are BIG. So if you have traffic limits, your system might choke!... blaaaa... [2] By UUCP: EASY...... I can't believe it.... Where has this been all my life? You mean I can actually get these things by dial-up in Australia? You should set up a system in your sys file (L.sys) with the following. Or suitable entry in your Taylor sys file. SYSTEM=nanguo SEND=yes RECIEVE=yes MYNAME=anon and the dial file, Login: anon Passwd: update /usr/spool/uucppublic/downloads/updates The phone number is +61 79 524527, speed 9600 V42/MNP etc. Got that? piece of cake. Once you have that right, use the old reliable uucp command to get the list of updates. UUCP users must note, I say must note, that ALL files in the updates directory, including the list, actually have their NAMES IN UPPERCASE. That's capitals for the semiliterate! So note the following command example. uucp nanguo!/usr/spool/uucppublic/downloads/updates/LIST ~/ All things being equal, that should shoot back the LIST of updates to you. If not, check your configs etc. I know I have it right here, I have just spent most of today getting it right. :-) enjoy. Users should also note: There is NO direct login here. You can NOT SEND me files, and you can only pick up files from the $PUBDIR. **************************************************************************** Subjects: Communication with the Outside World. ------------------------------------- A1. COM ports. Things of Great Moment and Import. 1) You can not use ckermit or and other interactive comms program to dial out of a com port that is already enabled so that a terminal can use it, or it is used to take incoming calls on a modem. An enabled port looks like this, as seen in /etc/ttys 1rPcom1r ^ this indicates to you that the port is ENABLED. 2) If you use the UUCP program called cu to dial out to other sites, then you don't need to worry about it, as you will have the UUCP configuration files so designed, that everything is taken care of for you. If you haven't got UUCP configured, read on. There is an entire section on configuring Taylor UUCP. V1.05 for Coherent. 3) In order that programs like UUCP and cu can properly manage the com ports, your files /etc/enable & /etc/disable must look like this: -r-s--s--x 3 root root 8892 Mon may 23 22:11 /etc/disable -r-s--s--x 3 root root 8892 Mon may 23 22:11 /etc/enable ^^^^^^^^^^^^^^^^^^^^^^^ important bits ! With Taylor uucp V1.05, DISABLED COM PORTS MUST NOT BE IN TTYS. That is, previously you could have 1rPcom1r 0lPcom1l to denote that you had that port actually in use for something. Not so with Taylor 5. ========================================================= ***************************************************************************** A2. Hardware & Configs, IRQ, IQ and ........ Some jottings on IRQ lines. There is some discussion on IRQ 7 problems, but as it sounds like something that might just be specific to a particular setting, I'll leave it out for now. IRQ 7 is the printer(LPT1) IRQ. LPT1 03BC IRQ 7 LPT2 0378 IRQ 7 LPT3 0278 IRQ 5 The whole list up, ISA, EISA AND MCA DEFAULT INTERRUPTS. IRQ 0 SYSTEM TIMER IRQ 1 KEYBOARD CONTROLLER IRQ 2 SECOND IRQ CONTROLLER IRQ 3 COM 2 IRQ 4 COM 1 IRQ 5 LPT 2, OR LPT 3 IRQ 6 FDD CONTROLLER IRQ 7 LPT 1 IRQ 8 REAL TIME CLOCK IRQ 9 RE-DIRECTED IRQ 2 IRQ-2 is latched to the first port on the second chip, IRQ 9. IRQ 10 AVAILABLE IRQ 11 AVAILABLE IRQ 12 MOTHERBOARD MOUSE PORT (available if no mouse) IRQ 13 MATHS COPROCESSOR IRQ 14 HDD CONTROLLER IRQ 15 AVAILABLE Ok, lets enlarge on this a little. The following excerpts are from Dr Dobbs, the SCO configuration guide, and Programming Device Drivers, and the OAK Chip Set, specification Data Book. Lets start with the Interrupt controllers. Interrupt Control Logic. The interrupt control logic includes two Intel 8259A compatible interrupt controllers. It has 15 levels of interrupt that are handled according to programming priority in the CPU chip. The list above shows the hardware interrupts and their availability to the I/O channel. (PC bus) The I/O address for each register for each register in the interrupt controller is defined in the the following table. (OAK DATA) MASTER INTERRUPT CONTROLLER ADDRESS W/R Function ***initialization mode*** 0020 W initialization command word ICW1 0021 W initialization command word ICW2,ICW3,ICW4 ***operation mode*** 0021 W operation control word OCW1 0020 W operation control word OCW2,OCW3 ***read status register(operation mose)*** 0021 R interrupt mask register(IMR) 0020 R interrupt request register(IRR), and interrupt service register(ISR).IRR and ISR are selected through bit 0 and bit 1 in OCW3 SLAVE INTERRUPT CONTROLLER ***initialization mode*** 00A0 W initialization command wordICW1 00A1 W ....... as for MASTER above. The interrupt acknowledge cycle requires two wait states. -------------------------------------------------------------------------- from the SCO configuration book Typical device interrupts. IRQ 0 clock IRQ 1* console IRQ 2 networks, tapes and others IRQ 3 COM 2 IRQ 4 COM 1 IRQ 5 LPT 2, OR LPT 3 IRQ 6* FDD CONTROLLER IRQ 7 LPT 1 8 not mentioned (but it is the battery clock) IRQ 9* chain from IRQ2 IRQ 10 AVAILABLE IRQ 11* Adaptec 0 IRQ 12 Adaptec 1 IRQ 13* FPU IRQ 14* ST506 Controller 0 IRQ 15 ST506 Controller 1 * do not use these interrupts. ---------------------------------------------------------------------------- Dr Dobbs journal. #186. March 1992. Page 44 - 50. On page 46. Along with a diagram of the Bus Architecture, there is a foot note that says. quote *IRQ7 and IRQ15 also receive "lost" interrupts for associated controller. end of quote That is, MASTER CONTROLLER, IRQ 0 - 7, lost interrupts spill onto #7 On the SLAVE CONTROLLER, IRQ8 -15, lost interrupts spill onto #15 Now, I'm told reliably that a "lost" interrupt is one that the processor didn't process before another one came in from the same device. See the following notes; quote(Dr Dobbs) 386 ISA Interrupt Mechanism in Detail The ICUs are attached in a cascaded arrangement, with the master ICU directly connected to the 386 and the slace ICU connected to one of the eight interrupt input lines that each ICU possesses. Because of this layout, although we have two ICUs with eight lines apiece, only 15 interrupts are actually generatable. as the third interrupt(IRQ2) is not allowed. Even more confusing is the arrangement of relative priority. the interrupt priorities for the slave interrupts (IRQ8-15) are jammed in between IRQ1 and IRQ3. And finally to maintain compatibility with the original PC, what used to be IRQ2 is now attached to the slave to IRQ9, with the newer interrupt signals on the slave ICU(other than IRQ9) available only to the AT or 16-bit wide cards. end quote. quote ...Also, in deference to high speed 386 systems, what appear to be spurious input instructions are added after updating the ICU mask register. These instructions do a read of a known "nonexistent" port. It is known that no data will be forced on the bus, and that any outstanding output operations on the ISA bus will have been written out before this instruction finishes. This code is necessary to mitigate the sins of "clever" hardware that holds port output contents in a "write buffer" so that output instructions can overlap execution. If this code is not insereted, when we turn on the processor's interrupt processing again(sti), the new mask won't have made it to the ICU and we will be running at the "old" priority for a "while". If this happens at an inconvenient time(during an interrupt processing routine, for instance), we might endlessly recurse and overrun the processor. the 386 is very unforgiving in this regard - the processor will shut down and spontaneously reset itself. end quote ....there is more to come on this section.... ============================================================================= A3. Compilation Environments and Feature Tests The COHERENT header files are designed to let you invoke any of several ``compilation environments''. Each environment offers its own features; in this way, you can easily import code that conforms to the POSIX or ANSI standards, compile device drivers, or otherwise fine tune how your programs are compiled. To invoke a given compilation environment, you must set a feature test. As discussed in the Lexicon article name space, the ISO Standard reserves for the implementation every identifier that begins with a single underscore followed by an upper-case letter. The POSIX Standards define several symbols in this name space that the implementation can use as ``feature tests'' -- that is, as symbols that you can use in your source code to determine the presence or absence of a particular feature or combination of features. Note that a feature test applies to an implementation of C, rather than to an operating system. A feature test combines aspects of the host system and the language translator: some tests apply to the operating system, some purely to the C translator. The operating system's header files can define them (for example, _POSIX_SAVED_IDS) to control compilation of user code or to deal with optional features, or you can define them (e.g., _POSIX_C_SOURCE) to control how the system's header files declare or define constants, types, structures, and macros. In general, a feature test must either be undefined or have an integer value. It must not be defined as having no expansion text, or expand into a string. For example, # CORRECT cc -D_POSIX_C_SOURCE=1 foo.c is correct, as is: # CORRECT cc -U_POSIX_C_SOURCE foo.c However, # WRONG cc -D_POSIX_C_SOURCE foo.c is incorrect, as is: # WRONG cc -D_POSIX_C_SOURCE="yes" foo.c This is to permit the constants to be tested with expressions like #if _POSIX_C_SOURCE > 1 where an integer value is required. (If the symbol is used in a #if test and is undefined, cpp replaces it with zero, which is still an integer value). This permits the implementation to use different values of the feature test to invoke different feature sets; and it simplifies testing for complex combinations of feature tests. Although nearly all feature tests behave as shown above, there are a few exceptions, namely _POSIX_SOURCE and _KERNEL. These symbols are not defined as having a specific value, so many users do not supply a value. To deal with this, the COHERENT header files check whether these constants have expansion text. If they do not, the header files redefine these constants with value 1, so that they can be used like the other feature tests that the COHERENT header files define. The following describes the feature tests used in the COHERENT header files, and briefly describes the compilation environment each invokes. Because we are continually adding new features to the kernel, this list is not guaranteed to be complete. _DDI_DKI Invoke the environment for compiling device drivers. This environment makes visible all DDI/DKI function prototypes and data definitions, and defines all fundamental data types and structures as mandated by UNIX System V, Release 4. Please note that this feature test is an COHERENT extension, and is not portable to other operating systems. _KERNEL Invoke the environment for compiling the kernel or a device driver. This environment gives code full access to system's private header files. Under COHERENT, this option is equivalent to defining _DDI_DKI to value 1, because COHERENT only supports compiling DDI/DKI driver source code from System V, Release 4. This means that the definitions of many fundamental data types such as pid_t are changed to the System V, Release 4 definitions rather than the System V, Release 3 definitions used by user code. (This is a System V convention.) _POSIX_SOURCE _POSIX_C_SOURCE Select a ``clean'' compilation environment, in which the headers defined in the POSIX.1 or POSIX.2 standards define no symbols other than the ones that those environments require. Defining _POSIX_C_SOURCE with value 1 selects the POSIX.1 environment, as defined in the POSIX.1 standard. Defining _POSIX_C_SOURCE with value 2 selects the POSIX.2 environment, as defined in the POSIX.2 standard. Defining _POSIX_SOURCE has the same effect as defining _POSIX_C_SOURCE with value 1. _STDC_SOURCE Select a ``clean'' compilation environment. In this environment, the headers that the ANSI C standard defines define no symbols other than those that the standard requires. This feature test is designed to let you compile conforming Standard C programs that themselves define functions or macros that the COHERENT header files defined in addition to those described in the ANSI standard. Please note that this feature test is an COHERENT extension, and is not portable to other operating systems. _SUPPRESS_BSD_DEFINITIONS This feature test invokes a compilation environment that excludes all definitions that are included for compatibility with Berkeley UNIX. As of this writing, this feature test affects only the header file <string.h>, and prevents it from defining the macros bcopy(), bzero(), index(), and rindex(). Note that selecting a POSIX or Standard C environment also suppresses these definitions. Please note that this feature test is an COHERENT extension, and is not portable to other operating systems. _SYSV3 This feature test invokes a compilation environment in which all fundamental types and data structures have the definitions mandated by UNIX System V, Release 3. _SYSV4 This feature test invokes a compilation environment in which all fundamental types and data structures have the definitions mandated by UNIX System V, Release 4. As of this writing, this facility is incomplete and used mainly to develop device drivers and extensions to the kernel. Please note that this feature test is an COHERENT extension, and is not portable to other operating systems. ========================= Compliments of Fred. ================== These VI settings might help when using vi to cut code; ================================ VI COMMANDS ============================== Used with :set, the following can be used to set up your document area. They are either put into a .exrc file in your $HOME directory, or while in vi, with :set <option>. For example, :set showmode causes the current input state to be displayed on the lower right corner. noautoindent noflash nonovice nosync autoprint flipcase="" nonumber tabstop=8 autotab nohideformat paragraphs="PPppIPLPQP" taglength=0 noautowrite noignorecase prompt tags="tags" nobeautify noinputmode noreadonly tagstack cc="cc -c" keytime=2 remap term="ansipc" nocharattr keywordprg="ref" report=5 noterse columns=80 lines=25 noruler timeout nodigraph nolist scroll=11 window=25 directory="/tmp" magic sections="NHSHSSSEse" wrapmargin=0 noedcompatible make="make" shell="/usr/bin/ksh" wrapscan equalprg="fmt" mesg noshowmatch nowriteany errorbells nomodelines noshowmode noexrc more shiftwidth=8 exrefresh nearscroll=25 sidescroll=8 ========================================================================== Used without :set, is the keyword 'color'. For example, :color blue white sets your screen to blue text on white background. Pretty. ========================================================================== A4. A5. The second edition of the COHERENT X manual contains a section on recompiling X applications under COHERENT. It follows. If somebody wants to begin a FAQ on porting to COHERENT, please feel free to use it. If not, I hope people find it helpful. Fred. =============== Recompiling X Applications A wealth of X source code is available to the public. In all probability, somebody has already written the X program that you want. By checking publically accessible archives, you will find many interesting, useful, and amusing programs. The following gives hints on how to recompile X source code under COHERENT. In many cases, importing an X application to COHERENT is simply matter of recompiling its source code. This section describes how to do so. It also discusses some problems that are commonly encountered during recompilation. Imakefiles and Makefiles The UNIX/COHERENT application make manages the building of programs. It reads the contents of a Makefile, which describes how to build the program, and names the source modules from which the program is created. If you are not familiar with make, see tutorial for it that appears in your COHERENT manual. Although make is the programmer's best friend, adapting a Makefile from one operating system to another can be difficult. This is because different operating systems -- even different flavors of UNIX or UNIX-like systems like COHERENT -- can vary quite a bit in their capacities, in the functions available in their libraries, and in how they have structured their header files and libraries. To help you avoid this problem, most X applications use the utility imake to build a Makefile. imake reads the contents of an Imakefile that is written by the programmer, invokes the C preprocessor cpp to combine the Imakefile with a set of configuration files designed for your operating system, and writes a Makefile from which you can build the application. In many instances, the Imakefile simply names the application you wish to build and the source files from which it is built. An example Imakefile is shown below. The script xmkmf invokes imake with the arguments and configuration files that are appropriate for COHERENT. In most instances, all you have to do to build a Makefile is type xmkmf; and once the Makefile is built, all you have to do to build the application is type make. Naturally, some problems may arise during this process. The commonest ones are discussed below. Modifications to Makefiles Some applications come with a Makefile instead of an Imakefile. If this is the case, you probably will need to modify this Makefile so that the program will compile correctly under COHERENT. The following changes must be made to most Makefiles: -> X Windows for COHERENT keeps X header files in directory /usr/X11/include/X11. Most other releases of X keep their header files in directory /usr/include/X11; therefore, you must add an instruction to the Makefile to tell it to look in the correct directory. A Makefile must use the option -I to name this directory explicitly: -I/usr/X11/include This tells the C compiler to look in /usr/X11/include for any header file whose name is prefixed with X11, such as: #include <X11/Xos.h> Often, this is done as part of the macro CCFLAGS. Therefore, if you see an instruction of the form: -I/usr/include/X11 change it to read: -I/usr/X11/include -> X Windows for COHERENT keeps its X libraries in directory /usr/X11/lib. A Makefile must name that directory explicitly. Many Makefiles use a macro named something like LIBFLAGS to set linking options and name libraries. Before the list of libraries, you must add the option: -L/usr/X11/lib -> Add -lXbsd to the end of the list of libraries to be linked into the application. This tells the linker to link in library libXbsd.a, which holds the socket-emulation routines. -> If the option -lsocket appears on the list of libraries, remove it. This library holds the Berkeley socket functions; these are emulated in libXbsd.a and so are not needed. -> Add the option -DCOHERENT to the macro CCFLAGS. If you make any COHERENT-specific changes to the source code, you can bracket them with the preprocessor directives #ifdef COHERENT ... #endif and the instruction -DCOHERENT will ensure that they appear in the compiled program. Once you have made these changes, you can begin compiling. Problems Seen During Compilation The following discusses problems that can come up during compilation. -> The COHERENT compiler is not ANSI compliant, although it recognizes some ANSI extensions to the C language. If the X application is written using ANSI-specific grammar (in particular, function prototypes), you must compile it with an ANSI-compliant compiler, e.g., GNU C. When doing so, modify the Makefile or Imakefile to define the macro CC to gcc. -> During the link phase, you may see the linker complain about the undefined symbol select. This indicates that one of the source modules has called the socket function select(). Under X Windows for COHERENT, this function is named soselect(). To fix this problem, go through the sources and conditionally replace every instance of select( [arguments] ); with: #if defined(COHERENT) soselect ( [arguments] ); #else select ( [arguments] ); #endif Note that this is the proper way to add new COHERENT-specific code to X sources. If the application comes only with a Makefile, you must make sure the instruction -DCOHERENT appears as part of the macro CFLAGS; however, this is not necessary if you have built a Makefile from an Imakefile, as xmkmf ensures that this instruction is included automatically. -> The COHERENT C compiler does not include by default the code to print floating-point numbers, as this code increases the size of the linked executable noticeably. If your X application uses any of the options %e, %f, or %g with the function printf(), and if you are compiling with COHERENT's cc command, you must add the option -f to the macro CFLAGS. Note that you must do this in either a Makefile or an Imakefile, as xmkmf does not add this option by default. You do not need to do this if you are compiling with GNU C. -> Some applications redeclare the manifest constant PI; COHERENT declares this constant in header file <math.h>. The COHERENT C compiler will abort if manifest constants are redeclared (GNU C does not); so if this problem arises, conditionalize out the declaration of PI within the application, as shown above. -> You may find problems with the following routines: bcopy(), bcmp(), bzero(), index(), and rindex(). The problems usually consist of a clash between the manner in which these routines are declared or defined within the application, and they way they are declared or defined in the COHERENT header files. In most instances, you should conditionalize out the declaration within the application, and ensure that the proper COHERENT header file is included. For details, use the command man command to view the manual entries for the routine in question. -> Some versions of UNIX declare string-handling functions in the header file <strings.h>. COHERENT, however, keeps them in <string.h>. If the compiler complains that it cannot open strings.h, conditionally replace it in the sources with <string.h>, as described above. -> If you are compiling with GNU C, the linker may complain of a number of undefined symbols of the form _dmul. This is due to the fact that GNU C always creates code that performs hardware floating-point arithmetic and by default attempts to link in the COHERENT libraries that contain hardware floating-point routines, but the COHERENT X libraries were compiled to use software floating-point arithmetic. To get around this problem, you must modify the file specs for GNU C: change the line that reads %scrt1.o %scrtbegin.o -u _dtefg -L/lib/ndp -L/usr/lib to: %scrt1.o %scrtbegin.o -u _dtefg -L/lib -L/usr/lib Note that this is a work-around for GNU C, and may create problems of its own. For example, when you link software floating-point code with modules compiled to use hardware floating-point arithmetic, the function atof() will always return NAN. For a fuller description of how COHERENT manages floating-point arithmetic, see the Lexicon entry for cc. If other problems arise that are not described here, please send a detailed description to MWC Technical Support, as described at the beginning of this manual. Recompiling an Example Application The following walks you through the recompilation of the X application xwave. This application, whose source code is included with X Windows for COHERENT, was written by Mike Friedman, Paul Riddle, and Jim McBeath. It draws a three-dimensional animation of a wave. By setting command-line parameters, you can dictate the size of the grid used and the type of wave to be plotted. The following steps describe how to recompile this program: -> cd to directory /usr/X11/src. -> De-archive the sources by typing the command: gtar -xvzf xwave.gtz -> cd to directory xwave. -> Type the command xmkmf. This builds a Makefile from the Imakefile included with this package. -> To recomile, type make. -> When compilation has finished, install the program as follows: mv xwave /usr/X11/bin -> To test the program, invoke X as described in an earlier section; then type xwave. The application opens a window and animates a sample wave. That's all there is to it. A formatted manual page for xwave is included in directory /usr/X11/src/xwave/man. The following gives the contents of xwave's Imakefile: LOCAL_LIBRARIES = $(XLIB) OBJS = xwave.o force.o plot.o prop.o SRCS = xwave.c force.c plot.c prop.c SYS_LIBRARIES = -lm ComplexProgramTarget(xwave) When xmkmf and imake process this five-line Imakefile, it expands in a 370- line Makefile. The following describes each line in the Imakefile. LOCAL_LIBRARIES names the libraries to be linked into the program. The macro XLIB means that the programmer wants to include the standard suite of X libraries for your system. The configuration files included with X Windows for COHERENT give the information that imake needs to expand XLIB into the correct set of libraries. OBJS and SRCS name, respectively, the object modules from which the application is built, and the source files from which those objects are compiled. SYS_LIBRARIES names the system libraries to be included, apart from the X libraries. The programmer has included the argument -lm, which indicates that the program needs routines within the mathematics library libm.a. For details on the contents of this library, see its entry in the COHERENT Lexicon. Finally, the line ComplexProgramTarget(xwave) is a macro whose body is kept in file /usr/X11/lib/config/Imake.rules. This macro contains all of the instructions and commands that make needs to build a complex X program. The argument xwave names the application to be built. For a discussion of the macros that can be included in an Imakefile, see the Lexicon entry for imake in this manual. Building Your Own Makefile If you do not want to use xmkmf and imake, you can build a Makefile by hand. You probably will never need to do this, but knowing how to do so may come in handy some time: 1. Build a skeletal Makefile. Place the following declarations at its beginning: CFLAGS = -I/usr/X11/include LIBS = -L/usr/X11/lib -lX11 -lXbsd Follow this with a declaration of the object modules from which this application is built. As a rule of thumb, there is one object for each source module. For example, if the application consists of source modules foo.c, bar.c, and baz.c, write the following into your Makefile: OBJS = foo.o bar.o baz.o Finally, add the target line for the executable you wish to build. If the application is to be called xapp, add the following to your skeletal Makefile: xapp: $(OBJS) $(CC) $(CFLAGS) $(OBJS) $(LIBS) 2. Use the command cc -c -I/usr/X11/include/X11 source.c for each source module. Some modules will compile correctly on the first try; others will require several attempts. Those that require several attempts may require that you use the cc option -D to set one or more switches within the source module. Use the command grep to find every instance with the source module of the C preprocessor directive #if. These will indicate the options that are available within the source code, and suggest which switches you should set. 3. Once you have succeeded in compiling all of the source files to objects, type make. Because all of the objects already exist, make will attempt to link an executable. At this stage, you probably will see errors about undefined symbols. Note which symbols are undefined; then use the COHERENT utility nm to list the symbols in all of the X libraries and find which libraries contains the symbols you need. Include them in your Makefile. Note that an X application always need the libraries libX11.a and libXbsd.a; the declarations given above invoke those libraries automatically. The difficulty is in arranging the other libraries in the proper order in the Makefile. This can be done only by trial and error: sometimes many trials and many errors. When you have the correct order, copy the information into your Makefile. Unresolved identifiers within the program may also be manifest constants that the programs expects to be set with the -D option to the cc command. When you have finished linking the program, you should have a working executable. Thereafter, you can use the Makefile you just created to rebuild the application, should you decide to modify the source code. Most applications come with a manual page that describe the program and how to run it. You may, for example, need to install a font or a resource file in the appropriate directory. You will, of course, need to test the program to make sure that it runs correctly. We have found that, in most instances, if a program can be compiled and linked under COHERENT, it will also run correctly. Where To Get X Sources Numerous X programs have already been ported to COHERENT. Archives of sources are available for free on the Mark Williams BBS. For directions on how to contact the MWC BBS, see the directions in the tutorial for UUCP that appears in the COHERENT manual. If you have access to the Internet, you can retrieve source files from the site raven.alaska.edu. Use ftp to access that site; then log in as ``anonymous''. New sources are added continually. The master site for X software is ftp.x.org. If you have access to the Internet, you can log into that system via anonymous ftp. This site contains many megabytes of sources, so you would be well advised to think about what you would like to retrieve before you enter this site. Finally, Mark Williams Company sells packages of X applications that have been ported to COHERENT. Called Xware, these packages bring together interesting, useful, and amusing programs for your COHERENT X system. Each has been ported to COHERENT; most include full source code and a formatted manual page that can be viewed with the COHERENT man command. For details on Xware, see the release notes that come with this manual. fred@lepanto.mwc.com -- Fred Butzen -- Mark Williams Company =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= > > > Is anyone able to use this card in 800x600 mono even > > with XFree 1.2? > >I have a CL 5426 which would seem a close friend of your 5428. It works well in >mono with Coh-X on a CTX 14" SVGA monitor. > >After much hair pulling to get it working, Xconfig contains: > > #mono server > vga2 > chipset "pvga1" > videoRAM 1024 > Modes "640x480" "800x600" > Clocks 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 > Virtual 800 600 > Viewport 0 0 > # > modeDB > "640x480" 1 640 672 768 800 400 490 492 525 > "800x600" 4 800 808 944 1056 600 608 610 633 > # > >TREV. A6. Slip, Ethernet, and communications things generally! Starting & Stopping Cohulip. Coherent SLIP. Some examples To invoke this script, which I have called slip, one types for instance; slip raven ------------------------------- cut --------------------------------------- #!/bin/sh RMODEM=/dev/asy01fr LMODEM=/dev/asy01fl case $1 in tafe) TARGET=tafe;; raven) TARGET=raven;; *) echo "Usage: Net tafe|raven|..."; esac # disable the port echo "Disabling port $RMODEM" /etc/disable $RMODEM # invoke net for the target network. if you want a log of the session # leave the '| tee slip.log' bit in, else delete it. net start.$TARGET | tee slip.log #after typing 'exit' at the 'net>' prompt, # reset modem and port after a net session echo "Resetting the modem" # get the modem's attention wiht the '+++' sequence. # I've taken this from modeminit. It's the only way I can get this # Hayes compatible modem to respond correctly. { echo "Get the modems attention. 3+++3" sleep 3 echo -n +++ > $LMODEM sleep 3 } #give it at least 6 seconds, come on now. # hang up the phone, H0 should accomplish this on most systems. { cat >&1 <<\! ATH0 ! } <$LMODEM >$LMODEM sleep 2 # On my system, ATZ resets to the 'default' settings, in config area 0. # reload the standard modem settings { echo "Reset defaults. Allow logins" cat >&1 <<\! ATZ ! } <$LMODEM sleep 2 # Make sure that the /etc/enable set of scripts has permissions for users. # re-enable the port echo "Re enabling port $RMODEM. Hasta lavista.. baby!" /etc/enable $RMODEM # end ----------------------------------- cut ----------------------------------- The following modifications have been suggested by; Jake Odell ** jake@pantheon.us.com ** jodell@rahul.net In place of the escape sequence above use, sleep 3 echo -n +++ >$LMODEM sleep 3 [..............] #give it at least 5 seconds, come on now. # hang up the phone, H0 should accomplish this on most systems. { sleep 3 cat >&1 <<\! ATH0 ! } <$LMODEM >$LMODEM [........................] /usr/bin/modeminit wait /etc/enable $RMODEM [........................] Just a few quickies that I hope may help.. Jake =========================================================================== #start.raven This file is an example of connecting to a floating IP address. # hostname nanguo.chalmers.com.au #the next 3 lines should all be ONE line. This is for convenience here only. attach asy 0 /dev/asy01fl slip sl0 0 1500 9600 AT&F\r OK ATX0E1V1Q0M3DT...phone number...\r CONNECT \r UAF-DU-04> show\sport\sslip\r UAF-DU-04> c\sslip\r session #end of single line #the last word, session, allows me to read the assigned IP. At which time #I type 'ip address xxx.xxx.xxx.xxx' whqatever it is, then type, #domain addserver 137.229.10.39. #At that time I'm connected. route add default sl0 ip ttl 32 tcp mss 1048 tcp window 1048 tcp irtt 2000 eol unix start smtp start telunix 23 start echo start finger start ftp ------------------------------------------ This one is a local one to the college, with a permanent IP assigned. #start.tafe hostname nanguo.chalmers.com.au attach asy 0 /dev/asy01fl slip sl0 0 1500 9600 ATDT512692\r # At this point I am connected. ip address 203.1.96.1 route add 147.132.76.1 sl0 route add 147.132.77.3 sl0 route add default sl0 ip ttl 32 tcp mss 1048 tcp window 1048 tcp irtt 2000 eol unix start smtp start telunix 23 start echo start finger start ftp ------------------------------------------------------------------------- This next one is simply an ethernet connection to the DOS machine, running MSTCP/IP, and or Winsock+WinQvtNet. #startup.net (the default) hostname nanguo.chalmers.com.au ip address 203.1.96.1 attach nx 0 0 arpa ne0 5 1500 route add default ne0 route add prism ne0 route add emerald ne0 ip ttl 32 tcp mss 1500 tcp window 512 tcp irtt 2000 eol unix start telnet start smtp start telunix 23 start echo start finger start ftp -------------------------------------------------------------------------- I'm currently using about the 2nd release that Randy put out, but it works fine anyway. =========================================================================== **************************************************************************** A7. Making, Installing & Configuring Cnews. ====== The Performance release of Cnews. (There are NO later releases than this one.) The sources, in the README, are dated 2nd May, 1992. The sources are on raven.alaska.edu, and nanguo.chalmers.com.au. THIS HAS ONLY BEEN TESTED WITH COHERENT RELEASE 4.2.10 AND GREATER. It has been done with Coherent stock issue tools. No GNU tools. As far as I can tell, none of the modifications are system specific anyway, and should work equally well on any platform. I would STRONGLY advise you to print this out on fan-fold paper, and buy a 'high-lighter' pen... The first thing to do is make sure your cnews.tar.gz archive has all of the right ownership/group permissions. Unless you want a LOT of grief, follow my advice to the letter.! Create a spare directory, such as like /pub/src. Move the archive to this directory. Make a directory yourself called cnews. Give it owner/group permissions of bin/bin. Use 'chmog 755 bin bin cnews'. You should now have a set up like this; /pub/src drwxr-xr-x 28 bin bin 592 Sat Aug 13 12:01 cnews -rw-r--r-- 1 root root 559144 Sun Jul 31 17:48 cnews.tar.gz Now, just to be sure that you are dealing with a package that starts out with the right permissions, log in a 'bin', change to /pub/src, and type in 'tar -xvzf cnews.tar.gz'. The archive will unpack into the cnews directory with all of the files having the correct ownership/group of 'bin/bin'. Next: Move the existing archive to a safe place, and while still logged in as 'bin', and still in /pub/src directory, type in 'tar -cvzf cnews.tgz cnews/*' to create a new archive, with all files with correct 'bin' ownership. I have discovered over time, that one of the biggest headaches is forgetting that some files unpack with strange permissions attached to them.! Ok, thats done... Now change to the /usr/pub/cnews directory. It should look like this with a 'lc' command, Directories: batch conf contrib dbz doc expire explode h hfake include inject input libbig libbsd42 libc libcnews libfake libsmall libstdio libusg libv7 libv8 man misc relay rna Files: COPYRIGHT PATCHDATES README.Coh README.new README.old ROADMAP clean.sh libcnews.a medit Good advice, part 1. Forget all the readme's and things. They are of NO interest until late Sunday when you have nothing better to do. LOG OUT........ Log back in as 'root', and change to the /pub/src/cnews/conf' directory. ^^^^^^^^^^^^^^^^^^^^^^ Changed to the directory conf? This is where it all happens. DISREGARD old instructions about building things one at a time. That's Nightmare City. In the cnews/conf directory you should have these files. You may have some stray ones if you obtained your sources from elsewhere. The important one is 'build'. Directories: save Files: Makefile README again.root ask build build.def config.make config.proto cron.sh doit.bin doit.news doit.root dostatfs.c doultrix.c doustat.c dowhatever.c man.inst newslock.sh notinlist postdefltgroup proto.sh queuelen.hdb queuelen.old queuelen.sub rnews.stall setnewsids.c sf.proto sf.statfs subst subst.1 subst.gc subst.hs subst.test substitutions substs sys.proto test3.sh yesno Now, type ./build and follow the instructions. One of the FIRST things you are asked, is about ownerships. To the FIRST question about using previous answers as defaults, answer 'no'. You never know where its been! Ok, follow my lead from here, but check things as you go with the manual. User id for news files [news] Group id for news files [news] User id for news programs [bin] Group id for news programs [bin] Do c news sources belong to bin [yes] Where should articles live [/usr/spool/news] Where should control files live [/usr/lib/news] Where should programs live [/usr/lib/newsbin] <------ thats RIGHT!,newsbin. Is bin:/usr/bin the correct path.. [yes] What umash should cnews use [022] Where should cnews mail trouble reports [usenet] <------ create it yourself. Where should the shell configuration file be [/usr/lib/news/bin/config] What is the full pathname of the chown command [/bin/chown] Can I say chown news.news file to change owner/group [no] what is the full pathname of chgrp [/bin/chgrp] ..... at this point it will say, building doit.root done. What best describes your system [usg] What best describes your system [big] <------- same question, different text Does your system have fsync [no] Does your system have getopt [yes] Does your system have memcpy [yes] Does your system have mamcmp [yes] Does your system have memchr [yes] Does your system have memset [yes] does your system have mkdir [yes] Does your system have putenv [yes] Does your system have strchr [yes] Does your system have strrchr [yes] Does your system have strpbrk [yes] Does your system have strspn [yes] Does your system have strcspn [yes] Does your system have strtok [yes] Does your system have symlink [no] Does your system have strerror [yes] Do you want to use our dbz library [yes] Do you want to use our fast stdio library [no] Is your compiler that good [no] Can this system do setuid/gid... [no] Does your system have an ANSI-C conforming string.h [yes] Does your system have an ANSI-C conforming stdlib.h [yes] Does your system havve an ANSI-C conforming stddef.h [yes] Does your system have sys/timeb.h [yes] Does your system use ranlib [no] Does your ar have a symdef feature [yes] What is the name of the c compiler to be used [/bin/cc] What options should be given to the compiler [-O -VNDP] What options should be given for linking [] What libraries in addition should be picked up [-lm] Does your system have a hostname command [no] Does it have a 'uname -n' command [yes] Which uucp is supportd [hdb] I know, taylor, but its hdb! Which one is most appropriate [ustat] Will 'df' accept any directory name as an arguement [yes] Are you planning to use expire to archive news on disk [no] Are you short of disk space [yes] hould news receptions stall if space gets short [yes] Do you want immediate processing [no] Are you running c-news on NFS, and want single server [no] What is the name of the system [xxxxx] <------ put your machine name here. What is the full domain address [host.domain] <---- use the full thing What is the Organisation [xxxxxx] <---- whatever you are What is the top level manual page directory [/usr/man] Has your system made man page location changes [no] <------ who knows ??? what directory should 'rnews' and 'cunbatch' go in [/usr/bin] Do you want to install our user interface [yes] What directory should they go in [/usr/bin] Will mail handle '@' addresses [yes] <--- you really should get smail3 What is the default newsgroup [comp.os.coherent] What is the default distribution [world] Whatis the default readnews subscription [comp.os.coherent] What group should users be subscribed to [comp.os.coherent] Do you have any newsgroups containing confidential property [no] The system will then build "doit.bin", "doit.news", "again.root" and then finish with a small set of instructions. ====== DO NOT UNDER ANY CIRCUMSTANCES RUN THOSE SCRIPTS YET ====== You MUST follow these next instructions to the LETTER. NOW.... ta da... some patches to the code. Yup, you guessed it. Firstly, and most importantly, the Makefiles need fixing. In some cases, this doesn't make a difference, but regardless, I discovered to my dismay that I couldn't second guess it. so. Its good coding practice anyway. Each and every one of them. ./doc/Makefile ./conf/Makefile ./batch/Makefile ./contrib/nntpmail/mailing_lists/appendfile/Makefile ./expire/Makefile ./h/Makefile ./hfake/Makefile ./input/Makefile ./libbig/Makefile ./libbsd42/Makefile ./libc/Makefile ./libcnews/Makefile ./libfake/Makefile ./libsmall/Makefile ./libstdio/Makefile ./libusg/Makefile ./libv7/Makefile ./libv8/Makefile ./dbz/Makefile ./man/Makefile ./misc/Makefile You MUST work through this list, and make sure that the leading <SPACES> are all changed to <TABS>. Thats right. Don't complain. Just do it :-). Thats in a case like the following; This example is the cnews/batch Makefile, cut down for example only; PGMS=batcher batchih batchsm batchsplit comp compcun nocomp viainews viauux \ sendbatches compc7 c7encode viamail viapmail bencode compb viauuxz \ viaemail viarsh viauuxl viauuxcun batchcheck batchra vianowhere \ comp12 ^^^^^^^^ This is made up of spaces, it MUST be <TABS> BP = batchparms.eg ALL = $(PGMS) $(BP) all: $(ALL) chmod +x $(PGMS) ^^^^^^^^^ and here and all the rest.......... enjoy. batcher: batcher.o $(LIBS) $(CC) $(CFLAGS) $(LDFLAGS) batcher.o $(PRE) $(LIBS) $(POST) -o $@ ^^^^^^^^ and here to... keep going, there is thousands. You can do it a little quicker with a search/replace, in vi, eg; 1,$s/ / / ^^^^^^^^^ ^ 8 spaces 1 tab ============================== ok, Makefiles are fixed. Not ready yet.. Now, another Important - it won't work yet - fix. Copy cnews/conf/subst to subst.orig. Modify the subst file to look like the lines in the following diff output. The 'new' file looks like the first line in each case. diff subst subst.orig 19 c 19 < them="`sed -e '/^#/d' -e 's/^$[^ ]*$ *$[^ ]*$$/s#@<\1>@#\2#g/' $substs`" --- > them="`sed '/^#/d; s/^\$[^ ]*\$ *\$[^ ]*\$$/s#@<\\1>@#\\2#g/' $substs`" 27,28 c 27,28 < file="`expr "$f" : '.*/$[^/]*$'`" < dir="`expr "$f" : '$.*$/[^/]*'`" --- > file="`expr \"$f\" : '.*/\$[^/]*\$'`" > dir="`expr \"$f\" : '\$.*\$/[^/]*'`" 63 c 63 < #just a reminder --- > 67,72 c 67,72 < h < n < g < s/.*=()<// < s/>()=.*// < $them --- > h > n > g > s/.*=()<// > s/>()=.*// > $them Now there is a few files to fix. The first is include/libc.h Comment out the umask(), bit like this, the first line is the original, and the second line is the new one. On both lines 24 and 33. libc.h 24 c 24 < extern int link(char *, char *), mkdir(char *, int), umask(int), unlink(char *); --- > extern int link(char *, char *), mkdir(char *, int), /*umask(int),*/ unlink(char *); 33 c 33 < extern int access(), chown(), fork(), link(), mkdir(), umask(), unlink(), wait(); --- > extern int access(), chown(), fork(), link(), mkdir(),/* umask(),*/ unlink(), wait(); The Next file........ In the cnews/libc/Makefile, it defines YACC=/......bison Remove that, and change to YACC=yacc Ignore the errors that it will then generate??? It seems to work anyway. who knows. Next one =============== In cnews/libc/closeall.c =================================== #include <sys/param.h> #define NOFILE 100 <-------------- ^^^^^^^^^^^^^^^^^^ void closeall(leavestd) int leavestd; { register int i; for (i = (leavestd? 3: 0); i < NOFILE; i++) close(i); } =================================== One thing. If you opt to compile cnews utilities, you get an error in the complie for the rnews part. Its not important, and easily fixed. You'll know it when you see it. :-) Last thing I think. Change to cnews/conf directory, and change the COPTS line in Makefile from '-O' to '-O -VNOWARN'. It will make the resulting output even easier to read. Ok, that looks like it folks...... There may be other traps for innocent players, so you will just have to suck it and see. Ok, now the fun part. Assuming you are currently logged in as 'root', do the following. The prompts are shown... as #, to signify that you are root: user, not to show that you are single user. #./doit.root # #su bin $./doit.bin -i ( -i builds without installing! ) ( or you may just do a 'doit.bin) $exit #su news ( Naturally, you must have a user 'news') $./doit.news $exit #./again.root If you are happy with the outcome... ta da... now you have lots of configuring to do. HOWEVER... you will most likely strike problems with some of the code. I have fixed my sources here, so if it gives error messages in particular files, let me know and I'll see if I can help. Some are a result of the differences in shell script commands, some in sed and so on. Nothing major though, so don't spit the dummy. SUGGESTION: ____________ Take your time. Watch carefully what you are logged in as, and study the manual. Cnews is designed to be compiled on about 57000 different types of Unix... yours amongst them. enjoy. +++++++++++++++++ CONFIGURATION SECTION +++++++++++++++++++++ Allow yourself plenty of time for this. It's not hard, but requires care and attention, and a couple of hours. The result is worth it. ********************** IMPORTANT NOTE ************************* You MUST be aware that running 'build' will sometimes not create things just as you would like them. Be prepared to edit some things by hand. It is important here to stress this. +++++++ You must have a user called 'root', a user called 'bin', a user called 'news'. You must be able to login as these users. If you need to do installation work by hand, run 'doit.bin -i' as bin; this will create the programs but won't install them. It is not necessary to log in as these users; use of 'su' suffices, but the users MUST exist. Note that the cnews install script actually gets it a wrong with perms in a couple of places. STUDY these permissions CAREFULLY, on each and every file. If you think this takes ages, take it from me, it wont take as long as trying to find out why the thing doesn't run later. Do it NOW. Ok, configuring things to work, lets start with the users. ======================================================================== Password and group files: /etc/passwd news:*:30:30:C-NEWS System:/usr/lib/news:/bin/sh usenet:*:30:30:C-NEWS Administrator:/users/usenet:/bin/sh Note the similar UID/GID. /etc/groups news:*:30:news,usenet ========================================================================= /usr/lib/news/news.cron. Run this when you are SURE everything is OK!. Please note though. It takes a day or so for things to start actually happening. Study the following script carefully, and you will see why. If you are tempted to run things by hand, make sure you do so a 'news' Watch out for lock, and 'stop' files, especially in user/spool/news/in.coming and so on. # Cron Version 3.2. Installed on Mon May 23 19:30:04 1994 # Source was news.cron. 0,15,30,45 * 1-31 * 0-6 /usr/lib/newsbin/input/newsrun 30 8 1-31 * 1-5 /usr/lib/newsbin/input/newsrunning off 00 17 1-31 * 1-5 /usr/lib/newsbin/input/newsrunning on 40 * 1-31 * 0-6 /usr/lib/newsbin/batch/sendbatches 59 0 1-31 * 0-6 /usr/lib/newsbin/expire/doexpire 10 8 1-31 * 0-6 /usr/lib/newsbin/maint/newsdaily 00 5,13,21 1-31 * 0-6 /usr/lib/newsbin/maint/newswatch | mail usenet ======================================================================== Now, after installing with the doit.xxxx files, make sure it all has perms and owner/groups like this. /usr/lib/newsbin drwxr-xr-x 9 bin bin 352 Sat Apr 23 10:21 . drwxr-xr-x 12 bin bin 832 Fri May 6 06:28 .. -rwxr-xr-x 1 bin bin 42626 Sat Apr 23 10:21 canonhdr -rwxr-xr-x 1 bin bin 15620 Sat Apr 23 10:21 ctime -rwxr-xr-x 1 bin bin 34164 Sat Apr 23 10:20 dbz -rwxr-xr-x 1 bin bin 16330 Sat Apr 23 10:20 doustat -rwxr-xr-x 1 bin bin 27355 Sat Apr 23 10:21 getabsdate -rwxr-xr-x 1 bin bin 23589 Sat Apr 23 10:21 getdate -rwxr-xr-x 1 bin bin 25335 Sat Apr 23 10:21 gngp -rwxrwxr-x 1 bin bin 9 Sat Apr 23 10:20 hostname -rwxr-xr-x 1 bin bin 482 Sat Apr 23 10:21 newshostname -rwxr-xr-x 1 bin bin 9068 Sat Apr 23 10:21 newslock -rwxr-xr-x 1 bin bin 346 Sat Apr 23 10:20 queuelen -rwxr-xr-x 1 bin bin 11342 Sat Apr 23 10:21 sizeof -rwxr-xr-x 1 bin bin 1259 Sat Apr 23 10:20 spacefor ./batch: drwxrwxr-x 2 bin bin 432 Sat Apr 23 10:20 . drwxr-xr-x 9 bin bin 352 Sat Apr 23 10:21 .. -rwxr-xr-x 1 bin bin 766 Sat Apr 23 10:20 batchcheck -rwxr-xr-x 1 bin bin 22513 Sat Apr 23 10:20 batcher -rwxr-xr-x 1 bin bin 425 Sat Apr 23 10:20 batchih -rwxr-xr-x 1 bin bin 810 Sat Apr 23 10:20 batchra -rwxr-xr-x 1 bin bin 574 Sat Apr 23 10:20 batchsm -rwxr-xr-x 1 bin bin 4795 Sat Apr 23 10:20 batchsplit -rwxr-xr-x 1 bin bin 12786 Sat Apr 23 10:20 bencode -rwxr-xr-x 1 bin bin 6982 Sat Apr 23 10:20 c7encode -rwxr-xr-x 1 bin bin 160 Sat Apr 23 10:20 comp -rwxr-xr-x 1 bin bin 166 Sat Apr 23 10:20 comp12 -rwxr-xr-x 1 bin bin 279 Sat Apr 23 10:20 compb -rwxr-xr-x 1 bin bin 321 Sat Apr 23 10:20 compc7 -rwxr-xr-x 1 bin bin 178 Sat Apr 23 10:20 compcun -rwxr-xr-x 1 bin bin 64 Sat Apr 23 10:20 nocomp -rwxr-xr-x 1 bin bin 6672 Sat Apr 23 10:20 sendbatches -rwxr-xr-x 1 bin bin 113 Sat Apr 23 10:20 viaemail -rwxr-xr-x 1 bin bin 243 Sat Apr 23 10:20 viainews -rwxr-xr-x 1 bin bin 113 Sat Apr 23 10:20 viamail -rwxr-xr-x 1 bin bin 52 Sat Apr 23 10:20 vianowhere -rwxr-xr-x 1 bin bin 103 Sat Apr 23 10:20 viapmail -rwxr-xr-x 1 bin bin 134 Sat Apr 23 10:20 viarsh -rwxr-xr-x 1 bin bin 315 Sat Apr 23 10:20 viauux -rwxr-xr-x 1 bin bin 318 Sat Apr 23 10:20 viauuxcun -rwxr-xr-x 1 bin bin 526 Sat Apr 23 10:20 viauuxl -rwxr-xr-x 1 bin bin 318 Sat Apr 23 10:20 viauuxz ./expire: drwxrwxr-x 2 bin bin 192 Sat Apr 23 10:21 . drwxr-xr-x 9 bin bin 352 Sat Apr 23 10:21 .. -rwxr-xr-x 1 bin bin 1786 Sat Apr 23 10:21 doexpire -rwxr-xr-x 1 bin bin 64086 Sat Apr 23 10:21 expire -rwxr-xr-x 1 bin bin 555 Sat Apr 23 10:21 expireiflow -rwxr-xr-x 1 bin bin 390 Sat Apr 23 10:21 histdups -rwxr-xr-x 1 bin bin 23775 Sat Apr 23 10:21 histinfo -rwxr-xr-x 1 bin bin 20380 Sat Apr 23 10:21 histslash -rwxr-xr-x 1 bin bin 477 Sat Apr 23 10:21 mkadir -rwxr-xr-x 1 bin bin 1907 Sat Apr 23 10:21 mkhistory -rwxr-xr-x 1 bin bin 1292 Sat Apr 23 10:21 recovact -rwxr-xr-x 1 bin bin 1522 Sat Apr 23 10:21 upact ./input: drwxrwxr-x 2 bin bin 176 Sat Apr 23 10:21 . drwxr-xr-x 9 bin bin 352 Sat Apr 23 10:21 .. -rwxr-xr-x 1 bin bin 19902 Sat Apr 23 10:21 bdecode -rwxr-xr-x 1 bin bin 10046 Sat Apr 23 10:21 c7decode -rwxr-xr-x 1 bin bin 1499 Sat Apr 23 10:21 cunbatch -rwxr-xr-x 1 bin bin 3687 Tue May 17 19:36 newsrun -rwxr-xr-x 1 bin bin 510 Sat Apr 23 10:21 newsrunning -rwsr-sr-x 1 news news 24576 Sat Apr 23 10:21 newsspool -rwxr-xr-x 1 bin bin 239 Sat Apr 23 10:21 recenews -rwxr-xr-x 1 bin bin 279 Sat Apr 23 10:21 recpnews -rwxr-xr-x 1 bin bin 1499 Sat Apr 23 10:21 rnews ./relay: drwxrwxr-x 2 bin bin 288 Tue Aug 2 18:31 . drwxr-xr-x 9 bin bin 352 Sat Apr 23 10:21 .. -rwxr-xr-x 1 bin bin 646 Sat Apr 23 10:21 canonsys.awk -rwxr-xr-x 1 bin bin 1027 Sat Apr 23 10:21 chamod -rwxr-xr-x 1 bin bin 864 Sat Apr 23 10:21 delsendsys -rwxr-xr-x 1 bin bin 790 Sat Apr 23 10:21 delversion -rwxr-xr-x 1 bin bin 1295 Sat Apr 23 10:21 dodelayed -rwxr-xr-x 1 bin bin 558 Sat Apr 23 10:21 doexplode -rwxr-xr-x 1 bin bin 29635 Sat Apr 23 10:21 explode -rwxr-xr-x 1 bin bin 304 Sat Apr 23 10:21 mailnews -rwxr-xr-x 1 bin bin 533 Sat Apr 23 10:21 mkpdir -rwxr-xr-x 1 bin bin 1281 Sat Apr 23 10:21 newsreply -rwsr-sr-x 1 news news 81407 Sat Apr 23 10:21 relaynews -rwxr-xr-x 1 bin bin 274 Sat Apr 23 10:21 relayrun -rwxr-xr-x 1 bin bin 221 Sat Apr 23 10:21 sendnews -rwxr-xr-x 1 bin bin 306 Sat Apr 23 10:21 staleness ./ctl: drwxrwxr-x 2 bin bin 128 Tue Aug 2 18:31 . drwxr-xr-x 9 bin bin 352 Sat Apr 23 10:21 .. -rwxr-xr-x 1 bin bin 2958 Sat Apr 23 10:21 checkgroups -rwxr-xr-x 1 bin bin 3518 Sat Apr 23 10:21 newgroup -rwxr-xr-x 1 bin bin 879 Sat Apr 23 10:21 rmgroup -rwxr-xr-x 1 bin bin 852 Sat Apr 23 10:21 sendsys -rwxr-xr-x 1 bin bin 864 Sat Apr 23 10:21 version ./maint: drwxrwxr-x 2 bin bin 240 Sat Apr 23 10:21 . drwxr-xr-x 9 bin bin 352 Sat Apr 23 10:21 .. -rwxr-xr-x 1 bin bin 335 Sat Apr 23 10:21 act.to.times -rwxr-xr-x 1 bin bin 453 Sat Apr 23 10:21 adddirs -rwxr-xr-x 1 bin bin 1435 Sat Apr 23 10:21 addfeed -rwxr-xr-x 1 bin bin 1152 Sun May 29 08:32 addgroup -rwxr-xr-x 1 bin bin 2310 Sat Apr 23 10:21 addmissing -rwxr-xr-x 1 bin bin 1059 Sun May 29 08:38 delgroup -rwxr-xr-x 1 bin bin 579 Sat Apr 23 10:21 histfrom -rwxr-xr-x 1 bin bin 20441 Sat Apr 23 10:21 locknews -rwxr-xr-x 1 bin bin 617 Sat Apr 23 10:21 newsboot -rwxr-xr-x 1 bin bin 4242 Sat Apr 23 10:21 newsdaily -rwxr-xr-x 1 bin bin 312 Sat Apr 23 10:21 newsfrom -rwxr-xr-x 1 bin bin 737 Sat Apr 23 10:21 newshist -rwxr-xr-x 1 bin bin 1185 Sun Apr 24 09:21 newswatch ./inject: drwxrwxr-x 2 bin bin 224 Sat Apr 23 10:21 . drwxr-xr-x 9 bin bin 352 Sat Apr 23 10:21 .. -rwxr-xr-x 1 bin bin 25932 Sat Apr 23 10:21 actflag -rwxr-xr-x 1 bin bin 31050 Sat Apr 23 10:21 defaults -rwxr-xr-x 1 bin bin 4955 Sat Apr 23 10:21 defhdrs.awk -rwxr-xr-x 3 bin bin 3315 Sat Apr 23 10:21 inews -rwxr-xr-x 2 bin bin 4439 Sat Apr 23 10:21 injnews -rwxr-xr-x 1 bin bin 314 Sat Apr 23 19:35 lines -rwxr-xr-x 1 bin bin 491 Sat Apr 23 10:21 modroute -rwxr-xr-x 1 bin bin 4124 Sat Apr 23 19:35 pnews -rwxr-xr-x 1 bin bin 1785 Sat Apr 23 10:21 postnews -rwxr-xr-x 1 bin bin 406 Sat Apr 23 10:21 stripinvis -rwxr-xr-x 1 bin bin 1427 Sat Apr 23 10:21 submit.relay -rwxr-xr-x 1 bin bin 722 Sat Apr 23 10:21 tear ============================================================================ Again, after installing with the doit.xxxx files, make sure it all has perms and owner/groups like this. /usr/lib/news drwxrwxr-x 5 news news 848 Sat Aug 13 11:40 . drwxr-xr-x 12 bin bin 832 Fri May 6 06:28 .. -r-------- 1 news news 0 Sat Aug 13 08:56 .lastlogin -rw-rw-r-- 1 news news 5008 Sat Aug 13 06:15 active -rw-rw-r-- 1 news news 501 Wed Aug 3 09:08 active.times -rw-rw-r-- 1 news news 372 Sat Aug 13 11:40 batchlog -rw-rw-r-- 1 news news 2278 Sat Aug 13 07:40 batchlog.o -rw-rw-r-- 1 news news 2268 Fri Aug 12 07:40 batchlog.oo -rw-rw-r-- 1 news news 2280 Thu Aug 11 07:40 batchlog.ooo -rw-r--r-- 1 news news 813 Sun May 1 13:42 batchparms -rw-r--r-- 1 news news 567 Sat Apr 23 10:23 batchparms.eg -rw-rw-r-- 1 news news 0 Sat Aug 13 08:18 delayed -rw-rw-r-- 1 news news 0 Sat Aug 13 08:10 errlog -rw-rw-r-- 1 news news 0 Fri Aug 12 08:10 errlog.o -rw-rw-r-- 1 news news 0 Thu Aug 11 08:10 errlog.oo -rw-rw-r-- 1 news news 0 Wed Aug 10 08:10 errlog.ooo -rw-r--r-- 1 news news 571 Thu Aug 4 12:29 explist -rw-rw-r-- 1 news news 59503 Sat Aug 13 06:15 history -rw-rw-r-- 1 news news 83 Sat Aug 13 06:15 history.dir -rw-rw-r-- 1 news news 58012 Fri Aug 12 06:15 history.o -rw-rw-r-- 1 news news 6212 Sat Aug 13 06:15 history.pag -rwxr-xr-x 3 bin bin 3315 Sat Apr 23 10:21 inews -rw-r--r-- 1 news news 3389 Wed May 18 22:20 keep.active -rw-r--r-- 1 news news 223 Sat Apr 23 13:52 keepsys -rw-rw-r-- 1 news news 27 Sat Apr 23 10:24 localgroups -rw-rw-r-- 1 news news 0 Sat Aug 13 08:10 log -rw-rw-r-- 1 news news 6607 Sat Aug 13 06:15 log.o -rw-rw-r-- 1 news news 20 Sat Apr 23 10:24 mailname -rw-rw-r-- 1 news news 13 Sat Apr 23 10:24 mailpaths -rw-r--r-- 1 news news 384 Sat Apr 23 15:11 news.cron -rw-r--r-- 1 news news 4600 Mon Jun 13 14:51 newsgroups -rw-rw-r-- 1 news news 14 Sat Apr 23 10:24 organization -rw-rw-r-- 1 news news 17 Sat Apr 23 10:24 postdefltgroup -rw-rw-r-- 1 news news 59 Sat Apr 23 10:24 readnews.ctl -rw-r--r-- 1 news news 565 Sat Apr 23 10:24 readnews.help -rw-rw-r-- 1 news news 4 Sat Apr 23 10:24 rnews.stall -rwsrwxr-x 1 root root 20839 Sat Apr 23 10:24 setnewsids -rw-r--r-- 1 news news 2742 Thu Jul 28 07:48 sys -rw-r--r-- 1 news news 3815 Wed May 18 21:42 temp -rw-r--r-- 1 news news 3469 Wed May 18 22:20 temp.1 -rw-r--r-- 1 news news 4307 Wed May 18 22:30 temp2 -rw-rw-r-- 1 news news 0 Sat Aug 13 05:00 watchtime -rw-rw-r-- 1 news news 7 Sat Apr 23 10:24 whoami ./bin: drwxrwxr-x 2 news news 48 Sat Apr 23 10:24 . drwxrwxr-x 5 news news 848 Sat Aug 13 11:40 .. -rwxr-xr-x 1 news news 1062 Sat Apr 23 10:24 config ./.elm: drwx------ 2 news news 32 Sat Apr 23 15:09 . drwxrwxr-x 5 news news 848 Sat Aug 13 11:40 .. ./Mail: drwx------ 2 news news 32 Sat Apr 23 15:09 . drwxrwxr-x 5 news news 848 Sat Aug 13 11:40 .. ============================================================================ You will note<---- the directories, in.coming, out.going, out.master. You must have these directories. In out.going you have subdirectories, named after the sites you feed. In in.coming there is a directory called bad. It can fill up with splattered files. at first. In out.master there are only transient files stored. You must have control and junk as well. /usr/spool/news drwxr-xr-x 18 news news 320 Fri Jul 15 12:47 . drwxr-xr-x 20 bin bin 320 Sat Aug 6 12:50 .. drwxrwxrwx 2 news news 128 Sat Feb 19 21:33 .index drwxr-xr-x 6 news news 96 Sun May 8 10:12 alt drwxr-xr-x 36 news news 592 Mon Jun 27 08:47 aus drwxrwxr-x 3 news news 48 Fri Jul 15 12:47 biz drwxr-xr-x 11 news news 176 Fri Mar 11 13:33 comp drwxr-xr-x 2 news news 1424 Sat Aug 13 06:15 control -rw-rw-r-- 1 news news 41131 Sat Jun 25 06:17 fake drwxrwxr-x 2 news news 32 Sat Apr 23 14:16 general drwxr-x--- 3 news news 2544 Sat Aug 13 06:15 in.coming drwxr-xr-x 2 news news 16208 Sat Jul 23 00:59 junk drwxr-xr-x 7 news news 112 Sun Mar 20 11:02 k12 -rwxr-xr-x 1 news news 69 Sun Apr 10 20:17 ndf drwxrwxr-x 3 news news 48 Sat Apr 23 14:17 news drwxrwxr-x 9 news news 144 Sun May 1 13:42 out.going drwxrwxr-x 2 news news 64 Sat Aug 13 06:15 out.master drwxr-xr-x 4 news news 64 Tue Mar 15 17:53 rec drwxrwxr-x 3 news news 48 Mon May 2 10:14 soc drwxrwxr-x 3 news news 48 Mon Jun 27 08:49 test ============================================================== Locations of inews, the bit that bolts it all together, all these files, except the man pages are actually links to the /usr/lib/newsbin/inject/inews file. They are all owner/group bin. /usr/bin/inews /usr/lib/news/inews /usr/lib/newsbin/inject/inews /usr/man/man1/inews ================================== Location of rnews, the bit that actually handles incoming articles, all these files except the man pages are links to the /usr/lib/newsbin/input/rnews file. They are all owner/group bin /usr/bin/rnews /usr/lib/newsbin/input/rnews /usr/man/man8/rnews ================================================================ All configuration files live in /usr/lib/news. Starting with the first in the list. This listing is produced by lc. Two directories are produced by running elm as the news user. The bin directory belongs to news. Directories: .elm Mail bin Files: .lastlogin active active.times batchlog batchlog.o batchlog.oo batchlog.ooo batchparms batchparms.eg delayed errlog errlog.o errlog.oo errlog.ooo explist history history.dir history.o history.pag inews keep.active keepsys localgroups log log.o mailname mailpaths news.cron newsgroups organization postdefltgroup readnews.ctl readnews.help rnews.stall setnewsids sys temp temp.1 temp2 watchtime whoami =========================================================================== The following files are the only ones needing configuration, working in the basis that some files go with others, or are affected by others. Some files like active, have been chopped down in the interests of space. active: [ goes with 'newsgroups' ] alt.dcom.telecom 0000000146 0000000001 y alt.save.the.earth 0000000147 0000000001 y alt.sports.football.pro.sf-49ers 0000000001 0000000001 y alt.tv.seinfeld 0000000352 0000000349 y aus.acs 0000000000 0000000000 y aus.ads.commercial 0000000024 0000000000 y aus.ads.forsale 0000000739 0000000275 y aus.ads.forsale.computers 0000000898 0000000084 y newsgroups: [ goes with 'active' ] alt.dcom.telecom alt.save.the.earth alt.sports.football.pro.sf-49ers alt.tv.seinfeld aus.acs Old acs area aus.ads.commercial Commercialism aus.ads.forsale Junk for sale aus.ads.forsale.computers Computer bits and pieces aus.ads.wanted Place to sell your bits aus.archives Announcements of available software Note that newsgroups can have descriptions or not. Its up to you. ***** IMPORTNT ****** When you have your active file ready, and hopefully matching your newsgroups file, you MUST change to /usr/lib/newsbin/maint, and as NEWS user, you must run the script 'adddirs'. Do this by typing ./adddirs. ******* REALLY IMPORTANT *********** If your directory permissions are wrong, and or file permissions are wrong, or if you don't actually have a user called 'news', this will really really really stuff up your system. It will create hundreds of news directories in the spool area all owned by root, which of course NOTHING else can read. IF---- you stuff it up, go to /usr/spool and type rm -r news, and rebuild all the appropriate directories by hand. Then run adddirs again as news. I know, adddirs is owned by bin, but you MUST run it as news. Now, chdir back to /usr/lib/news. ------------------------------------------------------------------------- /usr/lib/news/batchlog This file will, or should contain lines like this. It is a dynamic file so doesn't need any attention. Sat Aug 13 08:40:03 1994 AST, sendbatches 423 Sat Aug 13 08:40:06 1994 AST, sendbatches 423 Sat Aug 13 09:40:03 1994 AST, sendbatches 601 Sat Aug 13 09:40:06 1994 AST, sendbatches 601 Sat Aug 13 10:40:03 1994 AST, sendbatches 703 Sat Aug 13 10:40:06 1994 AST, sendbatches 703 ================================================ /usr/lib/news/batchparms If you dont send to other sites, you can comment out all this stuff, just leave /default/ there. # 100KB, after compress, is 10 minutes at 1200 baud # 20 batches is somewhat arbitrary, about 1MB per site # defaults: 2.11-compatible compression, transfer by uux # site size queue builder muncher sender # ---- ---- ----- ------- ------- ------ /default/ 100000 20 batcher nocomp viauux # big batches for fast modem (Trailblazer etc.), simple compression # These are sites you are sending news batches to. xanadu 300000 20 batcher nocomp viauux cstpl1 300000 20 batcher nocomp viauux bunyip 300000 20 batcher nocomp viauux marvin 300000 20 batcher nocomp viauux neilbar 300000 20 batcher nocomp viauux noonie 300000 20 batcher nocomp viauux copper 300000 20 batcher nocomp viauux # sample ihave/sendme setup #louie.wehave 40000 20 batchih nocomp viainews #louie.ihave 40000 20 batchsm nocomp viainews #louie.sendme 40000 20 batchra nocomp vianowhere ============================================================= /usr/lib/news/errlog, [ goes with 'history' sort of. ] self explanitory, and should be 0 bytes in size. Ignoe the .o .oo and .ooo files. Thats just archiving. remove them from .ooo down if you must. /usr/lib/news/history, [ goes with errlog, sort of. ] It should look something like this, <31a200$jqj@blackice.winternet.com> 775512008~- <1994Jul26.101436.4777@vmsmail.gov.bc.ca> 775512008~- <12680@fury.SDC.CS.BOEING.COM> 775512009~- <1994Jul26.103425.4778@vmsmail.gov.bc.ca> 775512009~- <Ctou1C.Hv4@crash.cts.com> 775512009~- <CtLBv9.Btx@inter.NL.net> 775512009~- ============================================================== /usr/lib/news/explist This file looks after expiring old news. Edit it to suit yourself. # # note that the order of lines in this file is significant # hold onto history lines 14 days, nobody gets >3 days /expired/ x 14 - /bounds/ x 0-3-14 - # override later defaults for some groups of note soc,rec x 1-3-14 - # big non-tech groups held long enough for a long weekend sci,talk,misc,alt,aus x 7 - # real noise gets thrown away fast news.groups x 1 - junk,control x 1 - # throw away some technical stuff not worth archiving comp.os.vms,comp.mail.maps x 2 - # default: 5 days and archive all x 5 - =================================================================== /usr/lib/news/log [ kind of goes with history, and errlog ] A dynamic file of course. Looks a bit like this, Aug 13 06:15:23.180 cstpl1 + <CuDKy8.2I0@lynx.riga.lv> neilbar xanadu Aug 13 06:15:23.250 cstpl1 + <32ffg6$58a@pinyon.libre.com> neilbar xanadu Aug 13 06:15:23.370 cstpl1 + <9408120255.AA28065@mailserv-D.ftp.com> neilbar xanadu Aug 13 06:15:23.470 cstpl1 + <9408120119.aa08069@xenitec.xenitec.on.ca> xanadu Aug 13 06:15:23.570 cstpl1 + <9408112340.aa12375@srv150a.sco.com> xanadu Aug 13 06:15:23.700 cstpl1 + <32fn19$kjp@rivendell.apana.org.au> neilbar copper xanadu Aug 13 06:15:23.820 cstpl1 + <1994Aug10.222058.11951@mcshub.dcss.mcmaster.ca> neilbar xanadu Aug 13 06:15:23.910 cstpl1 + <CuC43z.66J@telly.on.ca> neilbar xanadu Aug 13 06:15:24.000 cstpl1 + <oranCuE9oK.ow@netcom.com> xanadu Aug 13 06:15:24.120 cstpl1 + <776679143snz@peeras.demon.co.uk> neilbar xanadu ================================================================ /usr/lib/news/mailname - mailpaths - organisation are text files about you, edit them accordingly. ================================================================= /usr/lib/news/sys ************ IMPORTANT FILE ****************** With this one, to make sure you don't send news BACK to the feed site, you should put the complete From_ address in the name part. See the entry for 'bunyip' in the list below. If you don't do this, you will end up with a HUMUNGOUS history file, as the system will get into an endless news loop. And your feed site will HATE you. # Only the ME line is mandatory; the others are just samples of how to do # things. Virtually everything will need modifying for your local feeds # and newsgroups. # line indicating what we are willing to receive; note local groups near end ME:comp,news,sci,alt,rec,misc,soc,talk,k12,aus,junk,test,biz # sample insignificant feed not using batching (for special situations only) # huey:news.config,to.huey/all::uux - -r -gd huey!rnews # sample of mailing newsgroups to someone (note distribution) # daisy:soc.women,soc.couples/all::mail daisy@duck # sample small feed using batching # gladstone:comp.protocols.tcp-ip,rec.aviation/all:f: cstpl1/cstpl1:all/all,\ !control,!junk,!local,!misc.test:f: # sample small feed using batching neilbar:aus,\ comp.protocols/all,\ !control:f: # sample small feed using batching # #noonie:aus.ads.forsale,\ # aus.ads.forsale.computers,\ # aus.ads.wanted,\ # aus.net.aarnet,\ # aus.org.acs,\ # aus.org.auug,\ # comp.os.coherent,\ # comp.sys.3b1,\ # comp.sys.ncr,\ # comp.sys.att,\ # rec.models.scale,\ # rec.arts.erotica/all,\ # !control,!junk,!local:f: # Malcolm Chalmers. UUPC. marvin:rec.arts.movies.reviews,\ aus.jokes,\ aus.tv,\ aus.ads.forsale.computers/all,\ !control,!junk:f: #Cindy Hart. UUPC copper:aus.culture.china,\ aus.ads.forsale,\ aus.ads.forsale.computers,\ aus.comms,\ aus.conserve,\ aus.net.aarnet,\ comp.dcom.modems,\ comp.dcom.telecom,\ comp.mail.uucp,\ comp.os.msdos.mail-news,\ comp.os.coherent/all,\ !control:f: # sample major batched feed, including assorted regional newsgroups, with # (unnecessary) explicit file name # dewey:comp,news,sci,rec,misc,soc,talk,can,ont,tor,ut,to.dewey/all:f:dewey/togo xanadu:all/all:f: # sample long-haul feed; note no regional groups, exclusion of a local # distribution, and exclusion of anything that passed through him under # another name (needed because he puts that form, not just "donald", in # his Path lines) # donald/donald.angry.duck:comp,news,sci,rec,misc,soc,talk,to.donald/all,!ut:f: bunyip/bunyip.cc.uq.oz.au:all,\ !control,!junk,!test.misc,!misc.test,!local:f: # sample local-postings-only feed direct to major site (gets them out fast) # scrooge:comp,news,sci,rec,misc,soc,talk,to.scrooge/all:Lf: # sample ihave/sendme link # NOTE, this is uucp ihave/sendme, not related to NNTP in any way. # Send ihave telling louie what we have -- batcher turns the batch into a # giant control message and posts it to "to.louie". # louie.wehave/louie:comp,news,sci,rec,misc,soc,talk,!to/all:I: # Send the actual control messages # louie:to.louie/all:f: # Also, since ihave/sendme is slow, send local postings to louie without # waiting for ihave/sendme # louie:comp,news,sci,rec,misc,soc,talk,!to/all:Lf: =========================================================================== /usr/lib/news/whoami Well, simply put your node name in that. The name of your system, not the domain. =========================================================================== /etc/rc Put that on the end of /etc/rc # Clean up news things /usr/lib/newsbin/maint/newsboot # end of /etc/rc ========================================================================== Ok, that's it. Work your way through it piece by piece. A labour of love. When its running, watch /usr/lib/log, errlog and history for what's happening, and log in as news, and watch your mail. cnews will send strange messages to you telling you what is happenig, every now and then. If you need any further help, feel free to call. One day, when someone pays me vast sums of money to do it, I might actually sit down and make it an installable program, ready built... oneday... Robert. robert@chalmers.com.au 17/08/94 errors and ommissions, while causing grief in most cases, are not intentional... :-) =============================================================================