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Viewing changes to init/job_process.c

  • Committer: Scott James Remnant
  • Date: 2008-05-06 22:22:58 UTC
  • Revision ID: scott@netsplit.com-20080506222258-zk27a10auwftpgq9
* init/main.c (main): Warn if we can't set the root directory.
* init/job_process.c (job_process_spawn)
(job_process_error_abort): loop on the return of write()
* init/tests/test_job_process.c (child, main): assert getcwd() works
(test_handler): initialise list and entry for gcc's blind spot.
(test_run): initialise ret for gcc's blind spot
* init/tests/test_job.c (test_name): jump through hoops for gcc
(test_change_state): list and entry.
* init/tests/test_event.c (test_finished_handle_jobs, test_finished)
(test_pending_handle_jobs, test_poll, test_pending): initialise to
NULL and buy gcc glasses
* init/tests/test_event_operator.c (test_operator_collect): another
NULL to make gcc happy.

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init/job_process.c
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                        /* Write -1 as the pid to the parent followed by
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                         * the error.
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                         */
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                        write (fds[1], &pid, sizeof (pid));
 
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                        while (write (fds[1], &pid, sizeof (pid)) < 0)
 
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                                ;
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                        job_process_error_abort (fds[1],
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                                                 JOB_PROCESS_ERROR_FORK, 0);
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                }
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                /* Write the new child pid to the parent */
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                pid = getpid ();
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                write (fds[1], &pid, sizeof (pid));
 
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                while (write (fds[1], &pid, sizeof (pid)) < 0)
 
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                        ;
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        }
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        /* Set the standard file descriptors to an output of our chosing;
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        /* Write structure to the pipe; in theory this should never fail, but
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         * if it does, we abort anyway.
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         */
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        write (fd, &wire_err, sizeof (wire_err));
 
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        while (write (fd, &wire_err, sizeof (wire_err)) < 0)
 
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                ;
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        abort ();
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}