12-04-2012
UNIX internal Algorithms
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
Unix internal algorithms like namei()
2. Relevant commands, code, scripts, algorithms:
System programming concepts
3. The attempts at a solution (include all code and scripts):
System programming concepts, I don't know about these..
4. Complete Name of School (University), City (State), Country, Name of Professor, and Course Number (Link to Course):
BITS pilani,Hyderabad,India,B.V.Prasad babu, System programming
Note: Without school/professor/course information, you will be banned if you post here! You must complete the entire template (not just parts of it).
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LEARN ABOUT DEBIAN
xpaclient
xpaclient(3) SAORD Documentation xpaclient(3)
NAME
XPAClient - The XPA Client-side Programming Interface
SYNOPSIS
A description of the XPA client-side programming interface.
DESCRIPTION
Introduction to XPA Client Programming
Sending/receiving data to/from an XPA access point is easy: you generally only need to call the XPAGet() or XPASet() subroutines.
#include <xpa.h>
int XPAGet(XPA xpa,
char *template, char *paramlist, char *mode,
char **bufs, int *lens, char **names, char **messages, int n);
int XPASet(XPA xpa,
char *template, char *paramlist, char *mode,
char *buf, int len, char **names, char **messages, int n);
int XPAInfo(XPA xpa,
char *template, char *paramlist, char *mode,
char **names, char **messages, int n);
int XPAAccess(XPA xpa,
char *template, char *paramlist, char *mode,
char **names, char **messages, int n);
int XPAGetFd(XPA xpa,
char *template, char *paramlist, char *mode,
int *fds, char **names, char **messages, int n);
int XPASetFd(XPA xpa,
char *template, char *paramlist, char *mode,
int fd, char **names, char **messages, int n);
XPA XPAOpen(char *mode);
void XPAClose(XPA xpa);
int XPANSLookup(XPA xpa,
char *template, char *type,
char ***classes, char ***names, char ***methods, char ***infos);
Introduction
To use the XPA application programming interface, a software developer generally will include the xpa.h definitions file:
#include <xpa.h>
in the software module that defines or accesses an XPA access point and then will link against the libxpa.a library:
gcc -o foo foo.c libxpa.a
XPA has been compiled using both C and C++ compilers.
Client communication with XPA public access points generally is accomplished using XPAGet() or XPASet() within a program (or xpaget and
xpaset at the command line). Both routines require specification of the name of the access point. If a template is used to specify the
access point name (e.g., "ds9*"), then communication will take place with all servers matching that template.
SEE ALSO
See xpa(7) for a list of XPA help pages
version 2.1.14 June 7, 2012 xpaclient(3)