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Partially revert commit 536d47bd9d5fce8d91929bee3128fa1d08dbcc57.

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Per buildfarm, the "#ifdef F_SETFD" removed in that commit actually
is needed on Windows, because fcntl() isn't available at all on that
platform, unless using Cygwin.  We could perhaps spell it more like
"#ifdef HAVE_FCNTL", or "#ifndef WIN32", but it's not clear that
those choices are better.

It does seem that we don't need the bogus manual definition of
FD_CLOEXEC, though, so keep that change.

Discussion: https://postgr.es/m/26254.1492805635@sss.pgh.pa.us
This commit is contained in:
Tom Lane 2017-04-22 02:06:16 -04:00
parent f58b664393
commit 5041cdf2b7
1 changed files with 2 additions and 0 deletions
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2
src/interfaces/libpq/fe-connect.c
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@ -1983,6 +1983,7 @@ keep_going: /* We will come back to here until there is
continue;
}
#ifdef F_SETFD
if (fcntl(conn->sock, F_SETFD, FD_CLOEXEC) == -1)
{
appendPQExpBuffer(&conn->errorMessage,
@ -1992,6 +1993,7 @@ keep_going: /* We will come back to here until there is
conn->addr_cur = addr_cur->ai_next;
continue;
}
#endif /* F_SETFD */
if (!IS_AF_UNIX(addr_cur->ai_family))
{