Jeff King <peff@xxxxxxxx> writes:
> It's very odd for pread to report ENOENT (since it is always operating
> on an already-opened file descriptor).
It doesn't, but gettext will clobber errno:
n = pread(pack_fd, inbuf, n, from);
if (n < 0)
die_errno(_("cannot pread pack file"));
There is nothing that saves errno. This isn't limited to i18n though,
any function call in the arguments may potentially clobber errno.
Andreas.
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Andreas Schwab, schwab@xxxxxxxxxxxxxx
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