@programminginc - страница 2404

particaney 🐸🍲

How would i call it without the path with execlp?

Ohh i need to specify the file twice even with this

particaney 🐸🍲

Thanks alot for the fedback

Sourabh

How would i call it without the path with execlp?

Did you try giving it relative path rather than absolute path?

Anonymous

Yes definitely kernel developers should know of functions not even present in the kernel

particaney 🐸🍲

Did you try giving it relative path rather than absolute path?

Yes i just tryed with relative path and without path and with pull path its the same outcome allways, it does only once what the parent process do and The children never appear. I still wonder why it dosnt get into a infinity loop

Sourabh

Yes i just tryed with relative path and without path and with pull path its the same outcome allways, it does only once what the parent process do and The children never appear. I still wonder why it dosnt get into a infinity loop

Try with execv instead of execlp for parent.

Anonymous

Yes i just tryed with relative path and without path and with pull path its the same outcome allways, it does only once what the parent process do and The children never appear. I still wonder why it dosnt get into a infinity loop

You do realize what you're doing is dangerous?

Anonymous

Let's say it does execute in an infinite loop

particaney 🐸🍲

Try with execv instead of execlp for parent.

Im not coding anything, im just trying to understand one thing i had in my exam

Sourabh

You do realize what you're doing is dangerous?

We can always control child forking. Thanks to ulimits

Anonymous

In a matter of a few seconds your system has been fork bombed

Sourabh

I guess it must be set right?

particaney 🐸🍲

You do realize what you're doing is dangerous?

Ya its gona crash lol but i would atleast understand it. Now i dont get why it dosnt. And only exit directly after 1 round of parent

particaney 🐸🍲

Ohhh i get it now, thanks

Sourabh

Oh, I see.

particaney 🐸🍲

Sorry, but thanks alot you solved my question.

Sourabh

In a matter of a few seconds your system has been fork bombed

But his program was waiting for the child process to complete. I guess, it will just continue in a super loop and not a fork bomb.

Anonymous

Yeah thanks as if we call exec() inside the kernel

Ofcourse you do. How do you think systemd works inside the Linux kernel?

Sourabh

Exactly!

Som

Anonymous

bo.setName() -> bo.getName()

Som

Help me out guys!

Anunay

bo.setName() -> bo.getName()

This

Anunay

In cout

Som

Yes it worked Thanks a lot guys for helping me again!

Som

@clannad @anunaym14 thankx guys ❤

Anunay

👍

Henry

please can someone write a program to calculate octal value of a decimal

klimi

please can someone write a program to calculate octal value of a decimal

surely someone can... and it has been done many times before,,,, why do you ask?

Anunay

please can someone write a program to calculate octal value of a decimal

We are here to help you out with your issues and not to solve your homework.

Anunay

Please specify the issue that you are facing.

Sourabh

please can someone write a program to calculate octal value of a decimal

Simplest way is to take input as string in decimal and use strtol to convert back to octal.

noop

God have mercy on your poor colleagues 😂

Dima

he’s so… harsh

Dima

😹😹

Mar!o

Dima

lmao

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Som

Hey @MissRose_bot i cant do anything in this matter I dont have high end camera

Anonymous

Hey @MissRose_bot i cant do anything in this matter I dont have high end camera

Actually the rule here is to paste your code you can't take a picture of it

Som

Oh sorry from next time i will try to paste it

Dima

lol bruh

Anonymous

Hey @MissRose_bot i cant do anything in this matter I dont have high end camera

You're replying to a bot, a piece of software, you know it?

Som

I guess i got no one to talk with so bot is my only friend

Anonymous

Lmao a young philosopher in an existential crisis

Patrick

Why does GDB sometimes jump around when using "next"? I swear I once managed to fix it but now I can't remember. It's meant to go to the next source line but it seems to 'jump' backwards a lot.

Guy

Have you tried using nexti? I'm currently debugging with GDB, and nexti works pretty well. Not sure what the difference is so sorry I can't really help 😅

Patrick

Even nexti skips backwards in source sometimes

Patrick

so it's the way my program gets compiled, I suppose, but it doesn't make sense. It's skipping back to unrelated source lines after a return

Guy

Even nexti skips backwards in source sometimes

hmm doesn't really make sense it goes backwards

Patrick

This is after using "next"

Guy

can you send the function's code? or atleast the relevant part

Patrick

can you send the function's code? or atleast the relevant part

https://pastebin.com/xRWe4FQB In this it would go line 32, 33, 34, 32, proper return

Patrick

I've had it happen in another C++ project too though. Even with -O0

Guy

https://stackoverflow.com/questions/24388942/why-is-gdb-jumping-back-when-debugging-with-c-source-codes, perhaps that's the issue?

Guy

try compiling without optimizations

Patrick

https://stackoverflow.com/questions/24388942/why-is-gdb-jumping-back-when-debugging-with-c-source-codes, perhaps that's the issue?

Hmm, I hadn't heard of -Og

Patrick

Even with `-Og`it's happening. And it's only today I've noticed it will skip back to where the return value was used previously

Hermann

why is i use uint8, nettle cast my uint8 value?

Hermann

why is i use uint8, nettle cast my uint8 value?

https://pastebin.com/mYsMDeXp

Patrick

Even with `-Og`it's happening. And it's only today I've noticed it will skip back to where the return value was used previously

I think I figured it out. It's jumping back to a destructor being called.

Guy

I think I figured it out. It's jumping back to a destructor being called.

ah

Ulu

hi

Dima

I guess i got no one to talk with so bot is my only friend

Dayum that’s deep

Chirag

Can anyone suggest me best IDE for C programming

Henry

visual studio code

Chirag

visual studio code

It take 2.1GB of Data to download and install

Chirag

I want simple and stable

Felipe

It take 2.1GB of Data to download and install

Chirag

It is like zip file inside this there are different package of more than 2 Gb

Chirag

Thanx for this I will try this

Anonymous

Hello, in C++ what is the difference between a function and an inline function And what benefit is there in using an inline function over a normal function?