/* Remote connection server.
- Copyright (C) 1994, 1995, 1996, 1997, 1999, 2000, 2001 Free Software
- Foundation, Inc.
+ Copyright (C) 1994, 1995, 1996, 1997, 1999, 2000, 2001, 2003 Free
+ Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. */
#include "system.h"
-#include <print-copyr.h>
#include <localedir.h>
#include <safe-read.h>
#include <full-write.h>
}
static void
-prepare_record_buffer (size_t size)
+prepare_input_buffer (int fd, size_t size)
{
if (size <= allocated_size)
return;
allocated_size = size;
#ifdef SO_RCVBUF
- while (size > 1024 &&
- (setsockopt (STDIN_FILENO, SOL_SOCKET, SO_RCVBUF,
- (char *) &size, sizeof size)
- < 0))
- size -= 1024;
-#else
- /* FIXME: I do not see any purpose to the following line... Sigh! */
- size = 1 + ((size - 1) % 1024);
+ if (0 <= fd)
+ {
+ int isize = size < INT_MAX ? size : INT_MAX;
+ while (setsockopt (fd, SOL_SOCKET, SO_RCVBUF,
+ (char *) &isize, sizeof isize)
+ && 1024 < isize)
+ isize >>= 1;
+ }
#endif
}
case 'v':
{
printf ("rmt (GNU %s) %s\n", PACKAGE, VERSION);
- print_copyright ("2001 Free Software Foundation, Inc.");
+ printf (_("Copyright (C) %d Free Software Foundation, Inc.\n"), 2003);
puts (_("\
This program comes with NO WARRANTY, to the extent permitted by law.\n\
You may redistribute it under the terms of the GNU General Public License;\n\
size = atol (count_string);
DEBUG1 ("rmtd: W %s\n", count_string);
- prepare_record_buffer (size);
+ prepare_input_buffer (STDIN_FILENO, size);
for (counter = 0; counter < size; counter += status)
{
status = safe_read (STDIN_FILENO, &record_buffer[counter],
DEBUG1 ("rmtd: R %s\n", count_string);
size = atol (count_string);
- prepare_record_buffer (size);
+ prepare_input_buffer (-1, size);
status = safe_read (tape, record_buffer, size);
if (status < 0)
goto ioerror;