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; * src/process.c (child_signal_read): Don't report EAGAIN as error

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Mattias Engdegård 2021-01-29 21:15:33 +01:00
parent 47147db9b0
commit 7415c66d8b
1 changed files with 1 additions and 1 deletions
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src/process.c
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@ -7217,7 +7217,7 @@ child_signal_read (int fd, void *data)
eassert (0 <= fd);
eassert (fd == child_signal_read_fd);
char dummy;
if (emacs_read (fd, &dummy, 1) < 0)
if (emacs_read (fd, &dummy, 1) < 0 && errno != EAGAIN)
emacs_perror ("reading from child signal FD");
}
#endif /* !WINDOWSNT */