Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / msalve
Fork system call is used to create a new process. Fork is
called onces and returns twice.It will return 0 to the newly
created process (child process) and process id of child to
the calling process(parent process).
The child process gets copy of parents data, stack and heap
segement.The code segement is common for both.Both the
processes will resume execution from the command next to
fork.Scheduler decide which process to run first.
| Is This Answer Correct ? | 8 Yes | 0 No |
Post New Answer View All Answers
Explain the initial process sequence while the system boots up?
Which ipc is the fastest in unix?
Tell me set-user-id is related to (in unix)?
What is ipc in unix?
What are the various schemes available in ipc?
What is unix ipc?
Please describe the initial process sequence while the system boots up?
What are two different models of ipc differentiate both?
Explain what are the system calls used for process management?
What is the very first process created by kernel?
What is fork()?
What is i-node numbers?
Explain the system calls used for process management?
Explain linking across directories?
What is the condition required for dead lock in unix system?
