psql: Remove one use of HAVE_UNIX_SOCKETS

This use was not protecting any unportable code, it was just omitting
the code because it wouldn't be used.  Remove the use to reduce code
complexity a bit.

Discussion: https://www.postgresql.org/message-id/flat/54bde68c-d134-4eb8-5bd3-8af33b72a010@2ndquadrant.com
This commit is contained in:
Peter Eisentraut 2020-02-10 19:27:05 +01:00
parent b691c189c6
commit 541757f34e

View File

@ -12,11 +12,6 @@
#include <win32.h>
#endif
#ifdef HAVE_UNIX_SOCKETS
#include <unistd.h>
#include <netdb.h>
#endif
#include "common.h"
#include "common/string.h"
#include "input.h"
@ -147,7 +142,6 @@ get_prompt(promptStatus_t status, ConditionalStack cstack)
if (*p == 'm')
buf[strcspn(buf, ".")] = '\0';
}
#ifdef HAVE_UNIX_SOCKETS
/* UNIX socket */
else
{
@ -158,7 +152,6 @@ get_prompt(promptStatus_t status, ConditionalStack cstack)
else
snprintf(buf, sizeof(buf), "[local:%s]", host);
}
#endif
}
break;
/* DB server port number */