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UNIX for Dummies Questions & Answers
Named pipe hanging?
Post 302893536 by shamrock on Wednesday 19th of March 2014 04:00:45 PM
03-19-2014
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10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
Hi All,
I am facing a vague issue while trying to make two process talk to each
other using named pipe.
read process
=========
The process which reads, basically creates FIFO using
mkfifo - ret_val = mkfifo(HALF_DUPLEX, 0666);) func.
It then opens the pipe using open func - fd =... (1 Reply)
Discussion started by: sharanbr
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2. Programming
Hi All,
I am facing a vague issue while trying to make two process talk to each
other using named pipe.
read process
=========
The process which reads, basically creates FIFO using
mkfifo - ret_val = mkfifo(HALF_DUPLEX, 0666) func.
It then opens the pipe using open func - fd = open... (2 Replies)
Discussion started by: sharanbr
2 Replies
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Gurus,
I've a File Transaction Server, which communicates with other servers and performs some processing.It uses many Named PIPE's.
By mistake i copied a named PIPE into a text file.
I heard that PIPE files shouldn't be copied.Isn't it?
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I want to copy the contents of a named pipe to a file. I have tried using:
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Hello,
On my machine, all mail is stored in my /var/spool/mail.
IS there a way to direct all mail that goes there into a namep pipe?
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6. Shell Programming and Scripting
I would like to pipe (redirect ? - what is the right term?) the output of my script to a file named with the current date.
If I run this at a command prompt:
date +'%Y%m%d"
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OK, that's good... so I try:
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7. Shell Programming and Scripting
Hi,
I want to use a Named pipe to get input from a growing file for further processing. When I prototype this scenario using a while loop, the data is not written to the named pipe.
This the script I use to get data into the Named pipe:
#!/bin/ksh
mkfifo pipe
while (( n <= 10 ))
do
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Hi,
I am getting data into a Named pipe. Does Named pipe have any size restriction; I know it does not have any storage and it just passes on the data to the next process.
I want to know, if there will be a difference in the Named pipe performance if the data input is more. (I am using DB2... (1 Reply)
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9. Programming
Hi All !
I try to collect importent events from syslog and in my
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*.* |/logs/ipes/SLpipe1
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Hi ALL,
How can I test a given file name exists and if it is a named pipe file in shell script ?
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LEARN ABOUT CENTOS
glactiveshaderprogram
GLACTIVESHADERPROGRA(3G) OpenGL Manual GLACTIVESHADERPROGRA(3G) NAME
glActiveShaderProgram - set the active program object for a program pipeline object C SPECIFICATION
void glActiveShaderProgram(GLuint pipeline, GLuint program); PARAMETERS
pipeline Specifies the program pipeline object to set the active program object for. program Specifies the program object to set as the active program pipeline object pipeline. DESCRIPTION
glActiveShaderProgram sets the linked program named by program to be the active program for the program pipeline object pipeline. The active program in the active program pipeline object is the target of calls to glUniform() when no program has been made current through a call to glUseProgram(). ERRORS
GL_INVALID_OPERATION is generated if pipeline is not a name previously returned from a call to glGenProgramPipelines() or if such a name has been deleted by a call to glDeleteProgramPipelines(). GL_INVALID_OPERATION is generated if program refers to a program object that has not been successfully linked. SEE ALSO
glGenProgramPipelines(), glDeleteProgramPipelines(), glIsProgramPipeline(), glUseProgram(), glUniform() COPYRIGHT
Copyright (C) 2010 Khronos Group. This material may be distributed subject to the terms and conditions set forth in the Open Publication License, v 1.0, 8 June 1999. http://opencontent.org/openpub/. AUTHORS
opengl.org opengl.org 06/10/2014 GLACTIVESHADERPROGRA(3G)