Fix untranslatable assembly of libpq connection failure message
Even though this only affects the insertion of a parenthesized word, it's unwise to assume that parentheses can pass through untranslated. And in any case, the new version is clearer in the code and for translators.
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@ -1012,7 +1012,7 @@ connectFailureMessage(PGconn *conn, int errorno)
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#endif /* HAVE_UNIX_SOCKETS */
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{
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char host_addr[NI_MAXHOST];
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bool display_host_addr;
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const char *displayed_host;
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struct sockaddr_storage *addr = &conn->raddr.addr;
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/*
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@ -1042,29 +1042,35 @@ connectFailureMessage(PGconn *conn, int errorno)
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else
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strcpy(host_addr, "???");
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if (conn->pghostaddr && conn->pghostaddr[0] != '\0')
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displayed_host = conn->pghostaddr;
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else if (conn->pghost && conn->pghost[0] != '\0')
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displayed_host = conn->pghost;
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else
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displayed_host = DefaultHost;
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/*
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* If the user did not supply an IP address using 'hostaddr', and
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* 'host' was missing or does not match our lookup, display the
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* looked-up IP address.
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*/
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display_host_addr = (conn->pghostaddr == NULL) &&
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((conn->pghost == NULL) ||
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(strcmp(conn->pghost, host_addr) != 0));
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if ((conn->pghostaddr == NULL) &&
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(conn->pghost == NULL || strcmp(conn->pghost, host_addr) != 0))
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appendPQExpBuffer(&conn->errorMessage,
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libpq_gettext("could not connect to server: %s\n"
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"\tIs the server running on host \"%s\"%s%s%s and accepting\n"
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"\tIs the server running on host \"%s\" (%s) and accepting\n"
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"\tTCP/IP connections on port %s?\n"),
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SOCK_STRERROR(errorno, sebuf, sizeof(sebuf)),
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(conn->pghostaddr && conn->pghostaddr[0] != '\0')
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? conn->pghostaddr
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: (conn->pghost && conn->pghost[0] != '\0')
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? conn->pghost
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: DefaultHost,
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/* display the IP address only if not already output */
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display_host_addr ? " (" : "",
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display_host_addr ? host_addr : "",
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display_host_addr ? ")" : "",
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displayed_host,
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host_addr,
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conn->pgport);
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else
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appendPQExpBuffer(&conn->errorMessage,
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libpq_gettext("could not connect to server: %s\n"
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"\tIs the server running on host \"%s\" and accepting\n"
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"\tTCP/IP connections on port %s?\n"),
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SOCK_STRERROR(errorno, sebuf, sizeof(sebuf)),
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displayed_host,
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conn->pgport);
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}
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}
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