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Full Discussion: running a program for a specified time
Top Forums Programming running a program for a specified time Post 77222 by matrixmadhan on Wednesday 6th of July 2005 09:15:25 AM
Old 07-06-2005
hi

1) for the second question
with the following tm structure in time.h u can get the current time

time_t curr = time(NULL);
struct tm *tom = localtime(&curr);

Current Year: tom->tm_year+1900,
current month: tom->tm_mon+1
Current Day: tom->tm_mday
Current Hour: tom->tm_hour
Current Minute: tom->tm_min
Current Second: tom->tm_sec

2) for the first question
using the above structure get the values at the beginning of program
and at intervals check for the time value accordingly
proceed or exit the program

hope this helps.
 

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LEARN ABOUT XFREE86

setsid

SETSID(1)                                                          User Commands                                                         SETSID(1)

NAME

       setsid - run a program in a new session

SYNOPSIS

       setsid [options] program [arguments]

DESCRIPTION

       setsid  runs  a  program in a new session. The command calls fork(2) if already a process group leader. Otherwise, it executes a program in
       the current process.

OPTIONS

       -c, --ctty
              Set the controlling terminal to the current one.

       -w, --wait
              Wait for the execution of the program to end, and return the exit value of this program as the return value of setsid.

       -V, --version
              Display version information and exit.

       -h, --help
              Display help text and exit.

SEE ALSO

       setsid(2)

AUTHOR

       Rick Sladkey <jrs@world.std.com>

AVAILABILITY

       The setsid command is part of the util-linux package and is available from https://www.kernel.org/pub/linux/utils/util-linux/.

util-linux                                                           July 2014                                                           SETSID(1)
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