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My application is coded in C++ and uses pro C to get data from oracle database. My executable file is taking more time to execute for some specified input. Is there any way to check where it spends...

achenle,
Thanks for the reply. I trying to fetch the file name and line number of the function call using the "backtrace() and backtrace_symbols()" Functions.
I'm not sure how good this can work.

achenle,

I can use __LINE__ and __FILE__ , I have a problem in getting the required fine and line. As mentioned above I have to throw the file/line of the function call.

I have mentioned...

Thanks for the reply.
Below I copy the same code with the line numbers.
The File.C is:
1 #include <iostream>
2 #include <string>
3 #include <sstream>
4
5 using...

The below code throws error in the line number 32 where the function is defined.

But How to find the line where the function is called.
That is I want to throw the error at the line number 43...

The below code throws the error, since the size of x = 19 is not passed to the cstrCopy function.

using namespace std;
static void cstrCopy(char *x, const char*y);
int main ()
{
char x[19];...

I have string named texts which consist of section label “BOOK-SEC-“. Section starts from 1 to n, where n is a number. For this example conside the value of n is 9. That is, the string variable looks...

Thanks. This helped.

Here is my daemonize code:

void daemonize()
{
fclose(stderr);
fclose(stdin);
fclose(stdout);


switch( fork() ){
case 0:
break;
case -1:
throw...

I have a function for daemonize() and then I call this to my main(). Here below is my main...

int main(int argc, char **argv)
{
daemonize();
try{
............
if(fail()) throw...

I have a directory, and I write some files in to that. How to throw the error exception when my directory is full. i.e. there is no disk space

#include<iostream>
using namespace std;

class base
{
public:
int bval;
base(){ bval=0;}
};

class deri:public base
{
public:
int dval;
deri(){ dval=1;}
};

void...

I got some input through your links.

Thanks. Franklin and Iliyan.

Hi,
I have two strings aaa, bbb which contains text in UTF-8 format.

I am using Solaris OS. zsh shell, emacs editor. In the shell the text are represented like "fff'''(((#ip##iii^q##1........