RCS file: fork.c,v
Working file: fork.c
head: 1.4
branch:
locks: strict
access list:
symbolic names:
keyword substitution: kv
total revisions: 4; selected revisions: 4
description:
program to create a duplicate process using fork
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revision 1.4
date: 2014/09/18 17:37:44; author: root; state: Exp; lines: +2 -0
print child and its parent id
check that orphan process have 1 as a parent id
use sleep command to make sure that child not become orphan
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revision 1.3
date: 2014/09/18 17:34:40; author: root; state: Exp; lines: +2 -2
get pid of child
print pid of parent
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revision 1.2
date: 2014/09/18 17:30:58; author: root; state: Exp; lines: +11 -1
create a child process using fork
define the body of child and parent using if and else
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revision 1.1
date: 2014/09/18 17:27:22; author: root; state: Exp;
Initial revision
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RCS file: fork2.c,v
Working file: fork2.c
head: 1.3
branch:
locks: strict
access list:
symbolic names:
keyword substitution: kv
total revisions: 3; selected revisions: 3
description:
use multiple fork to create more child and parent process
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revision 1.3
date: 2014/09/19 12:49:25; author: root; state: Exp; lines: +5 -0
*** empty log message ***
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revision 1.2
date: 2014/09/19 12:03:53; author: root; state: Exp; lines: +2 -3
create more process using multiple fork statement
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revision 1.1
date: 2014/09/19 11:11:06; author: root; state: Exp;
Initial revision
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RCS file: orphan.c,v
Working file: orphan.c
head: 1.4
branch:
locks: strict
access list:
symbolic names:
keyword substitution: kv
total revisions: 4; selected revisions: 4
description:
program to make a process orphan
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revision 1.4
date: 2014/09/20 09:36:08; author: root; state: Exp; lines: +4 -2
make child orphan and verify with output
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revision 1.3
date: 2014/09/19 13:54:25; author: root; state: Exp; lines: +19 -10
use if else to notify when the child became orphan
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revision 1.2
date: 2014/09/19 13:42:45; author: root; state: Exp; lines: +4 -3
get child id
print parent id
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revision 1.1
date: 2014/09/19 13:16:57; author: root; state: Exp;
Initial revision
=============================================================================
RCS file: wait.c,v
Working file: wait.c
head: 1.1
branch:
locks: strict
access list:
symbolic names:
keyword substitution: kv
total revisions: 1; selected revisions: 1
description:
parent will wait till the child exit()
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revision 1.1
date: 2014/09/20 14:26:58; author: root; state: Exp;
Initial revision
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