Remove, no in /port.

src/bin/pg_dump/sprompt.c

-/*
- * psql - the PostgreSQL interactive terminal
- *
- * Copyright (c) 2000-2003, PostgreSQL Global Development Group
- *
- * $Header: /cvsroot/pgsql/src/bin/pg_dump/Attic/sprompt.c,v 1.5 2003/08/04 23:59:39 tgl Exp $
- */
-
-/*
- * simple_prompt
- *
- * Generalized function especially intended for reading in usernames and
- * password interactively. Reads from /dev/tty or stdin/stderr.
- *
- * prompt:		The prompt to print
- * maxlen:		How many characters to accept
- * echo:		Set to false if you want to hide what is entered (for passwords)
- *
- * Returns a malloc()'ed string with the input (w/o trailing newline).
- */
-
-
-/* This file is shared by psql and pg_dump. */
-
-
-#include "postgres_fe.h"
-
-#ifdef HAVE_TERMIOS_H
-#include <termios.h>
-#endif
-
-bool		prompt_state = false;
-extern char *simple_prompt(const char *prompt, int maxlen, bool echo);
-
-char *
-simple_prompt(const char *prompt, int maxlen, bool echo)
-{
-	int			length;
-	char	   *destination;
-	FILE	   *termin,
-			   *termout;
-
-#ifdef HAVE_TERMIOS_H
-	struct termios t_orig,
-				t;
-#endif
-
-	destination = (char *) malloc(maxlen + 1);
-	if (!destination)
-		return NULL;
-
-	prompt_state = true;		/* disable SIGINT */
-
-	/*
-	 * Do not try to collapse these into one "w+" mode file. Doesn't work
-	 * on some platforms (eg, HPUX 10.20).
-	 */
-	termin = fopen("/dev/tty", "r");
-	termout = fopen("/dev/tty", "w");
-	if (!termin || !termout)
-	{
-		if (termin)
-			fclose(termin);
-		if (termout)
-			fclose(termout);
-		termin = stdin;
-		termout = stderr;
-	}
-
-#ifdef HAVE_TERMIOS_H
-	if (!echo)
-	{
-		tcgetattr(fileno(termin), &t);
-		t_orig = t;
-		t.c_lflag &= ~ECHO;
-		tcsetattr(fileno(termin), TCSAFLUSH, &t);
-	}
-#endif
-
-	if (prompt)
-	{
-		fputs(gettext(prompt), termout);
-		fflush(termout);
-	}
-
-	if (fgets(destination, maxlen + 1, termin) == NULL)
-		destination[0] = '\0';
-
-	length = strlen(destination);
-	if (length > 0 && destination[length - 1] != '\n')
-	{
-		/* eat rest of the line */
-		char		buf[128];
-		int			buflen;
-
-		do
-		{
-			if (fgets(buf, sizeof(buf), termin) == NULL)
-				break;
-			buflen = strlen(buf);
-		} while (buflen > 0 && buf[buflen - 1] != '\n');
-	}
-
-	if (length > 0 && destination[length - 1] == '\n')
-		/* remove trailing newline */
-		destination[length - 1] = '\0';
-
-#ifdef HAVE_TERMIOS_H
-	if (!echo)
-	{
-		tcsetattr(fileno(termin), TCSAFLUSH, &t_orig);
-		fputs("\n", termout);
-		fflush(termout);
-	}
-#endif
-
-	if (termin != stdin)
-	{
-		fclose(termin);
-		fclose(termout);
-	}
-
-	prompt_state = false;		/* SIGINT okay again */
-
-	return destination;
-}