arpit-saxena

Workflow

Note

• Socket emits are shown with the path in bold in the beginning
• Name is after that
• Sub points contain the payload

Pre requisites (Assumptions)

• Two users are connected.

arpit-saxena

Keybase proof

I hereby claim:

• I am arpit-saxena on github.
• I am arpit_saxena (https://keybase.io/arpit_saxena) on keybase.
• I have a public key ASDh6apZ4YVcb22OTtA3AqCKiNwLo1RTN7d5LwDS0z4iYAo

To claim this, I am signing this object:

arpit-saxena

signal_handling.c demonstrates 2 (of many) methods of handling signals in Linux: signalfd and signal(). We want to demonstrate that these 2 work differently with GDB.

Compile the program with -g flag then run under GDB. To run with signalfd:

(gdb) r signalfd

Try pressing Ctrl+C. This will stop GDB and also terminate the program as it receives a SIGINT.

arpit-saxena

package main

import (
	"context"
	"fmt"
	"log"
	"os"

	"github.com/jackc/pgx/v5/pgconn"
	"github.com/jackc/pgx/v5/pgproto3"