Assignment Submission Requirements: , you need to submit one Zipped Folder (.zip) that contains: 1. .pdf files that contains answers to any required questions and modified codes showing the...

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Assignment Submission Requirements:

, you need to submit one Zipped Folder (.zip) that contains:


1. .pdf files that contains answers to any required questions and modified codes showing the modification (such as yellow highlight)


2. .c/.h files that you have changed


3. Video file (shows you explaining the code and showing results/output). There is no need to capture make clean,make, sudo and upload steps, and the opening of the back end. The video file should be maximum five minutes.






Homework 4 /* receive.c - receive */ /*--------- Blocking Receive*/ #include /*receive - Wait for a message and return the message to the caller*/ umsg32 receive(void) { ------- ------- msg = prptr->prmsg; prptr->prhasmsg = FALSE; restore(mask); return msg; } What would be the issue if the code above is replaced with the code below? umsg32 receive(void) { ------- ------- prptr->prhasmsg = FALSE; restore(mask); return prptr->prmsg; }
Answered Same DayFeb 23, 2021

Answer To: Assignment Submission Requirements: , you need to submit one Zipped Folder (.zip) that contains: 1....

Piyush answered on Feb 27 2021
134 Votes
37011/Output 01.mp4
37011/Output_02.mp4
37011/qfile_636865489122564974_124756_1.docx
Homework 4
/* receive.c - receive */ /*--------- Blocking Receive*/
#include
/*receive - Wait for a message and return the message to the caller*/
umsg32 receive(void)
{
-------
-------
msg = prptr->prmsg;             
prptr->prhasmsg = FALSE;
restore(mask);
return msg;
}
What would be the issue if the code above is replaced with the code below?
umsg32 receive(void)
{
-------
-------
prptr->prhasmsg = FALSE;
restore(mask);
return prptr->prmsg;
}
Solution:
If we are going to use the prptr->prmsg directly...
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