Josselin Poiret via Bug reports for GNU Guix schreef op do 26-05-2022
om 22:50 [+0200]:
> + fprintf (fdopen (err, "a"), "start_child: dup failed: %s\n", msg);
fdopen can fail due to out-of-memory problems, so you'll have to check
the return value, or use dprintf instead which accepts a file
d
* libguile/posix.c (renumber_file_descriptor): Refactor it as
dup_handle_error.
(dup_handle_error, dup2_handle_error): New functions that wrap around
dup and dup2 by retrying on EINTR or EBUSY, as well as erroring out on
other errors.
(start_child): Close standard file descriptors only
after all of
