static void
set_list (session * sess, char *tbuf)
{
int i;
i = 0;
do
{
set_showval (sess, &vars[i], tbuf);
i++;
}
while (vars[i].name);
}
int
cmd_set (struct session *sess, char *tbuf, char *word[], char *word_eol[])
{
int wild = FALSE;
int or = FALSE;
int off = FALSE;
int quiet = FALSE;
int erase = FALSE;
int i = 0, finds = 0, found;
int idx = 2;
int prev_numeric;
char *var, *val, *prev_string;
if (g_ascii_strcasecmp (word[2], "-e") == 0)
{
idx++;
erase = TRUE;
}
/* turn a bit OFF */
if (g_ascii_strcasecmp (word[idx], "-off") == 0)
{
idx++;
off = TRUE;
}
/* turn a bit ON */
if (g_ascii_strcasecmp (word[idx], "-or") == 0 || g_ascii_strcasecmp (word[idx], "-on") == 0)
{
idx++;
or = TRUE;
}
if (g_ascii_strcasecmp (word[idx], "-quiet") == 0)
{
idx++;
quiet = TRUE;
}
var = word[idx];
val = word_eol[idx+1];
if (!*var)
{
set_list (sess, tbuf);
return TRUE;
}
if ((strchr (var, '*') || strchr (var, '?')) && !*val)
{
wild = TRUE;
}
if (*val == '=')
{
val++;
}
do
{
if (wild)
{
found = !match (var, vars[i].name);
}
else
{
found = g_ascii_strcasecmp (var, vars[i].name);
}
if (found == 0)
{
finds++;
switch (vars[i].type)
{
case TYPE_STR:
if (erase || *val)
{
/* save the previous value until we print it out */
prev_string = (char*) malloc (vars[i].len + 1);
strncpy (prev_string, (char *) &prefs + vars[i].offset, vars[i].len);
/* update the variable */
strncpy ((char *) &prefs + vars[i].offset, val, vars[i].len);
((char *) &prefs)[vars[i].offset + vars[i].len - 1] = 0;
if (!quiet)
{
PrintTextf (sess, "%s set to: %s (was: %s)\n", var, (char *) &prefs + vars[i].offset, prev_string);
}
free (prev_string);
}
else
{
set_showval (sess, &vars[i], tbuf);
}
break;
case TYPE_INT:
case TYPE_BOOL:
if (*val)
{
prev_numeric = *((int *) &prefs + vars[i].offset);
if (vars[i].type == TYPE_BOOL)
{
if (atoi (val))
{
*((int *) &prefs + vars[i].offset) = 1;
}
else
{
*((int *) &prefs + vars[i].offset) = 0;
}
if (!g_ascii_strcasecmp (val, "YES") || !g_ascii_strcasecmp (val, "ON"))
{
*((int *) &prefs + vars[i].offset) = 1;
}
if (!g_ascii_strcasecmp (val, "NO") || !g_ascii_strcasecmp (val, "OFF"))
{
*((int *) &prefs + vars[i].offset) = 0;
}
}
else
{
if (or)
{
*((int *) &prefs + vars[i].offset) |= atoi (val);
}
else if (off)
{
*((int *) &prefs + vars[i].offset) &= ~(atoi (val));
}
else
{
*((int *) &prefs + vars[i].offset) = atoi (val);
}
}
if (!quiet)
{
PrintTextf (sess, "%s set to: %d (was: %d)\n", var, *((int *) &prefs + vars[i].offset), prev_numeric);
}
}
else
{
set_showval (sess, &vars[i], tbuf);
}
break;
}
}
i++;
}
while (vars[i].name);
if (!finds && !quiet)
{
PrintText (sess, "No such variable.\n");
}
else if (!save_config ())
{
PrintText (sess, "Error saving changes to disk.\n");
}
return TRUE;
}
int
cmd_set (struct session *sess, char *tbuf, char *word[], char *word_eol[])
{
int wild = FALSE;
int or = FALSE;
int off = FALSE;
int quiet = FALSE;
int erase = FALSE;
int i = 0, finds = 0, found;
int idx = 2;
char *var, *val;
if (strcasecmp (word[2], "-e") == 0)
{
idx++;
erase = TRUE;
}
/* turn a bit OFF */
if (strcasecmp (word[idx], "-off") == 0)
{
idx++;
off = TRUE;
}
/* turn a bit ON */
if (strcasecmp (word[idx], "-or") == 0 || strcasecmp (word[idx], "-on") == 0)
{
idx++;
or = TRUE;
}
if (strcasecmp (word[idx], "-quiet") == 0)
{
idx++;
quiet = TRUE;
}
var = word[idx];
val = word_eol[idx+1];
if (!*var)
{
set_list (sess, tbuf);
return TRUE;
}
if ((strchr (var, '*') || strchr (var, '?')) && !*val)
wild = TRUE;
if (*val == '=')
val++;
do
{
if (wild)
found = !match (var, vars[i].name);
else
found = strcasecmp (var, vars[i].name);
if (found == 0)
{
finds++;
switch (vars[i].type)
{
case TYPE_STR:
if (erase || *val)
{
strncpy ((char *) &prefs + vars[i].offset, val, vars[i].len);
((char *) &prefs)[vars[i].offset + vars[i].len - 1] = 0;
if (!quiet)
PrintTextf (sess, "%s set to: %s\n", var, (char *) &prefs + vars[i].offset);
} else
{
set_showval (sess, &vars[i], tbuf);
}
break;
case TYPE_INT:
case TYPE_BOOL:
if (*val)
{
if (vars[i].type == TYPE_BOOL)
{
if (atoi (val))
*((int *) &prefs + vars[i].offset) = 1;
else
*((int *) &prefs + vars[i].offset) = 0;
if (!strcasecmp (val, "YES") || !strcasecmp (val, "ON"))
*((int *) &prefs + vars[i].offset) = 1;
if (!strcasecmp (val, "NO") || !strcasecmp (val, "OFF"))
*((int *) &prefs + vars[i].offset) = 0;
} else
{
if (or)
*((int *) &prefs + vars[i].offset) |= atoi (val);
else if (off)
*((int *) &prefs + vars[i].offset) &= ~(atoi (val));
else
*((int *) &prefs + vars[i].offset) = atoi (val);
}
if (!quiet)
PrintTextf (sess, "%s set to: %d\n", var,
*((int *) &prefs + vars[i].offset));
} else
{
set_showval (sess, &vars[i], tbuf);
}
break;
}
}
i++;
}
while (vars[i].name);
if (!finds && !quiet)
PrintText (sess, "No such variable.\n");
return TRUE;
}