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Viewing changes to init/job_process.c

* init/job_process.c (job_process_spawn): Make sure we don't close
our own file descriptor if it already has the right value.

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init/job_process.c
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        /* Move the script fd to special fd 9; the only gotcha is if that
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         * would be our error descriptor, but that's handled above.
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         */
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        if (script_fd != -1) {
 
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        if ((script_fd != -1) && (script_fd != JOB_PROCESS_SCRIPT_FD))
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                int tmp = dup2 (script_fd, JOB_PROCESS_SCRIPT_FD);
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                if (tmp < 0)
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                        job_process_error_abort (fds[1], JOB_PROCESS_ERROR_DUP, 0);