1Child::Link::Proc(3)  User Contributed Perl Documentation Child::Link::Proc(3)
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NAME

6       Child::Link::Proc - Proc object used by Child.
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SEE ALSO

9       This class inherits from:
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11       Child::Link
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METHODS

14       $bool = $proc->is_complete()
15           Check if the child is finished (non-blocking)
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17       $proc->wait()
18           Wait until child terminates, destroy remaining zombie process
19           (blocking)
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21       $proc->kill($SIG)
22           Send the $SIG signal to the child process.
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24           NOTE: kill() is unpredictable on windows, strawberry perl sends the
25           kill signal to the parent as well as the child.
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27       $proc->pid()
28           Returns the process PID.
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30       $proc->exit_status()
31           Will be undef unless the process has exited, otherwise it will have
32           the exit status.
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34           Note: When you call exit($N) the actual unix exit status will be
35           bit shifted with extra information added. exit_status() will shift
36           the value back for you.  That means exit_status() will return 2
37           when your child calls exit(2) see unix_exit() if you want the
38           actual value wait() assigned to $?.
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40       $proc->unix_exit()
41           When you call exit($N) the actual unix exit status will be bit
42           shifted with extra information added. See exit_status() if you want
43           the actual value used in exit() in the child.
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HISTORY

46       Most of this was part of Parallel::Runner intended for use in the
47       Fennec project. Fennec is being broken into multiple parts, this is one
48       such part.
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FENNEC PROJECT

51       This module is part of the Fennec project. See Fennec for more details.
52       Fennec is a project to develop an extendable and powerful testing
53       framework.  Together the tools that make up the Fennec framework
54       provide a potent testing environment.
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56       The tools provided by Fennec are also useful on their own. Sometimes a
57       tool created for Fennec is useful outside the greater framework. Such
58       tools are turned into their own projects. This is one such project.
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60       Fennec - The core framework
61         The primary Fennec project that ties them all together.
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AUTHORS

64       Chad Granum exodist7@gmail.com
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67       Copyright (C) 2010 Chad Granum
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69       Child is free software; Standard perl licence.
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71       Child is distributed in the hope that it will be useful, but WITHOUT
72       ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
73       FITNESS FOR A PARTICULAR PURPOSE.  See the license for more details.
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77perl v5.34.0                      2022-01-21              Child::Link::Proc(3)
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