[bug #46261] missing usage of EINTRLOOP macro

[Jack Howarth]

Follow-up Comment #4, bug #46261 (project make):

The offending code...

#else
        /* Set interruptible system calls, and read() for a job token.  */
        set_child_handler_action_flags (1, waiting_jobs != NULL);
        got_token = read (job_rfd, &token, 1);
        saved_errno = errno;
        set_child_handler_action_flags (0, waiting_jobs != NULL);

in new_job() of job.c doesn't seem suitable for applying the EINTRLOOP()
macro. Changing the line for....

 got_token = read (job_rfd, &token, 1);

to 

EINTRLOOP(got_token, read (job_rfd, &token, 1));

converts the gcc 5.2.0 build failure from...

make[5]: *** read jobs pipe: No such file or directory. Stop. 

to an Error 141 code.


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