A function that refuses to run anywhere else but main() Post: 303032030

10 More Discussions You Might Find Interesting

1. Programming

c++ calling main() function

i just finished a project for a c++ class that i wrote at home on my computer, compiled with gcc. when i brought the code into school it would not compile, it would complain that cannot call main() function. at school we use ancient borland c++ from 1995. anyway my program has 20 different...

2. Programming

main function

Is it possible to execute any function before main() function in C or C++.

3. Programming

signal handling while in a function other than main

Hi, I have a main loop which calls a sub loop, which finally returns to the main loop itself. The main loop runs when a flag is set. Now, I have a signal handler for SIGINT, which resets the flag and thus stops the main loop. Suppose I send SIGINT while the program is in subloop, I get an error...

4. Shell Programming and Scripting

Help in separating variables declared in the main function

Hi! I've a C program as shown below.. The line numbers and the statements of the program are separated by a space.. 1 #include<stdio.h> 2 char a,b,c; 3 float x,y,z; 4 int main() 5 { 6 int d,e,f; 7 // further declarations 8 // further declarations 9 /* body*/ 10 } 11 void fun1() 12...

5. Programming

unable to send a char parameter from main to a function

why does this not work? #include <stdio.h> #include <stdlib.h> char getFileMode(char charChanger) { char filetype; /*var to hold the value to be returned*/ filetype = charSetter; /*set filetype to "l" if it is a symlink*/ return filetype; } int main(void){ char...

6. Programming

How to access argv[x] from another function other than main???

Hi friends, when I am passing arguments to main, I want another function to be able to have access to that function, the problem is that I am creating athread, which has a function like void *xyz(void *), how can pass the refernce of argv to this function, if you see my program, you will better...

7. Programming

Function main returning int?

H friends, As we know, a function returns a value and that value is saved somwhere. like int Sum( int x, int y ) { return x + y; } Total = Sum( 10, 20 ); The value 30 is saved in variable Total. Now the question is, what int value does the function main return, and where is it...

8. AIX

Calling functions from main program from dlopened library function

Hello All, I am trying to call a function from the calling main program from a dlopened library function, below is the entire code, when I execute it it crashes with sigill. Can you guys help me out I guess I am missing out on the linker flag or something here. besides I am new to AIX and...

9. UNIX for Dummies Questions & Answers

[ksh93+] Array fed by function is empty when used in main.

I feel that i am missing something obvious but i can't find what is wrong. I have a script that is launching some functions with "&" and each call is feeding the array with a value. When all calls are finished I just want to retrieve the values of that array. It is looking like that : ...

10. Programming

A single statement without main function in c

A sample.c file is written with only one single statement. main; Segmentation fault occurred when executed that file. Any statement other than main; is written, for example unix; then it won't compile. why is this behaviour !

LEARN ABOUT DEBIAN

hotswaprc

HOTSWAPRC(5)							File Formats Manual						      HOTSWAPRC(5)

NAME

       hotswaprc - configuration file for  hotswap

DESCRIPTION

       /etc/hotswaprc is the global configuration file for the hotswap utility.

       It  allows system administrators to specify arbitrary shell scripts to be run after a device is inserted, as well as before and after it is
       removed. Scripts are selected according to the model name retrieved from the device. This is particularly helpful for automatic	configura-
       tion of CD-RW drives, which require SCSI emulation and bypass normal access via the IDE subsystem.

       hotswaprc  is  implemented  as  an  Extensible Mark-up Language (XML) application.  XML documents are structured using elements of the form
       <tag-name> content <tag-name>. A Document Type Definition (DTD) describes the possible content of each element.

       Please refer to the XML specification for more information. The hotswap distribution also contains an example file,  doc/hotswaprc.example,
       which includes the DTD for the configuration file format.

ELEMENTS

       <hotswap>
	      This is the root element of the document. Each valid hotswaprc must contain exactly one <hotswap> element. The <hotswap> element may
	      contain an arbitrary number of <device> elements.

       <device>
	      The configuration file contains one <device> element for every device for which scripts are defined. The <device>  element  is  com-
	      posed of the following elements in this order: <name>, <post-insert>, <pre-remove>, <post-remove>. All but <name> are optional.

       <name> The content of this element is the model identification string of the IDE device the current <device> element refers to.

       <post-insert>
	      Contains the shell script that is to be executed after the device has been inserted and registered with the kernel.

       <pre-remove>
	      Contains the shell script that is to be run before hotswap attempts to unregister the device.

       <post-remove>
	      Contains the shell script that is to be run after the device had been unregistered.

REPORT BUGS

       Report bugs to t.stadelmann1@physics.ox.ac.uk.

AUTHOR

       Written by Tim Stadelmann.

SEE ALSO

       hotswap(1), xhotswap(1).

COPYRIGHT

       Copyright (c) 2002-2003 Tim Stadelmann.

       Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License (GPL), Version 2 or
       any later version published by the Free Software Foundation.

								26th November 2002						      HOTSWAPRC(5)