STREAMS Post: 1955

7 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

Transparent ioctls Streams calls

What are transparent ioctls messages and when and why we have to issue copyin or copyout kernel utilities with respect to ioctls calls to a Stream.

2. SCO

WARNING: No Memory for Streams (NSTRPAGES)

Anybody have a clue what might have caused the Failures under Class 6? I did a reboot and so far so good, I had been up for about 55 days prior to the reboot. I'm running SCO_SV rel 3.2v5.0.7. Steve #netstat -m streams...

3. Programming

unbuffered streams.

#include "../ourhdr.h" int main(void) { int c; char *buf; setvbuf(stdin,buf,_IONBF,10); setvbuf(stdout,buf,_IONBF,10); while((c=getc(stdin)) != EOF) { if(putc(c,stdout) == EOF) err_sys("output...

4. Shell Programming and Scripting

Problem with pipes on infinite streams

Here is an example code that shows the issue I have: #!/bin/bash counter() { seq 1000 | while read NUM; do echo $NUM echo "debug: $NUM" >&2 sleep 0.1 # slow it down so we know when this loop really ends done } counter | grep --line-buffered "" | head -n1 ...

5. AIX

AIX STREAMS driver question

Hi all, I have a AIX kernel STREAMS question need your help, I need to implement a firewall on AIX and get packet raw data then decide pass or drop it, I've seen similiar firewall code on HP-UX, on HP-UX, you have to implement a "dlpi STREAMS driver", and specify it as a "dlpi" driver in...

6. Programming

Why must flush all line-buffered output streams?

Hi, Mentioned in Stevens & Rago "Advanced Programming in the UNIX" I don't understand why must flush all line-buffered output streams when (a)an unbuffered or (b)a line-buffered stream require data from kernel?

7. Shell Programming and Scripting

AWK Too many open streams to print/printf

hallow all i need your advice about this script i have script like this: INDEX=/zpool1/NFS/INDEX/${1} SCRIPT=/zpool1/NFS/script/${1} LIST=SAMPLE cd ${SCRIPT} for i in `cat ${LIST}` do GETDATE=`echo ${i}|awk '{print substr($1,9,8)}'` /usr/xpg4/bin/awk -F ":" '{close(f);f=$4}{print >>...

LEARN ABOUT DEBIAN

cachemgr.cgi

cachemgr.cgi(8) 					      System Manager's Manual						   cachemgr.cgi(8)

NAME

       cachemgr.cgi - squid HTTP proxy manager interface

SYNOPSIS

       http://your.server/cgi-bin/cachemgr.cgi

DESCRIPTION

       The  cache  manager (cachemgr.cgi) is a CGI utility for displaying statistics about the Squid HTTP proxy process as it runs. The cache man-
       ager is a convenient way to manage the cache and view statistics without logging into the server.

FILES

       ./cachemgr.conf
       @DEFAULT_CACHEMGR_CONFIG@
	      The access configuration file defining which Squid servers may be managed via this  cachemgr.cgi	program.  Each	line  specifies  a
	      server:port followed by an optional description

	      The  server  name  may  contain  shell wildcard characters such as *, [] etc.  A quick selection dropdown menu is automatically con-
	      structed from the simple server names.

	      Specifying :port is optional. If not specified then the default proxy port is assumed. :* or :any matches any  port  on  the  target
	      server.

SECURITY

       cachemgr.cgi calls the requested server on the requested port using HTTP and returns a formatted version of the response. To avoid abuse it
       is recommended to configure your web server to restrict access to the cachemgr.cgi program.

       Configuration examples for many common web servers can be found in the Squid FAQ.

SEE ALSO

       squid(8)
       The Squid FAQ, Chapter 9 The Cache Manager

							      Squid Web Proxy 3.1.20						   cachemgr.cgi(8)