What is the difference between a process task and threads
and what are the things that are acquired by the child
process from the parent process
Answer Posted / amit
What is the difference between a process task and threads ?
process and task as synonymous. One or more threads
together form a process. The threads, two or more belong to
same process, share same address space of the process and
can access all the global variable of the process.
Where as two processes can't access each other's address
space and hence cant access their global variable. Two
processes can talk with each other using IPC.
what are the things that are acquired by the child
process from the parent process?
File descriptors [including socket descriptor].
The whole text segment.
Environment variables.
PPID is PID of parent process.
Is This Answer Correct ? | 0 Yes | 5 No |
Post New Answer View All Answers
What is the setservent(3) Function?
How to Form Abstract Local Addresses?
What is the use of SOCK_STREAM Socket Type?
What is the use of inet_addr() Function?
How to Test with No Server?
How TCP/IP Handles Sequencing?
What are Private IP Numbers?
How to Examin the Generic Socket Address?
How to open socket file in linux?
How to Obtaine the Socket Address?
What is the use of inet_aton() Function?
How to Perform Endian Conversions?
Can you send and receive on the same socket at the same time?
Can a socket have multiple connections?
What is the use of PF_INET and SOCK_STREAM?