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Make dummy parse_allow_deny. Allow empty request lists.

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Ted Lemon 1999-11-13 23:46:46 +00:00
parent ccbdce1467
commit e63601e7cd
1 changed files with 42 additions and 15 deletions
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57
client/clparse.c
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@ -22,7 +22,7 @@
#ifndef lint
static char copyright[] =
"$Id: clparse.c,v 1.37 1999/10/12 16:00:17 mellon Exp $ Copyright (c) 1997 The Internet Software Consortium. All rights reserved.\n";
"$Id: clparse.c,v 1.38 1999/11/13 23:46:46 mellon Exp $ Copyright (c) 1997 The Internet Software Consortium. All rights reserved.\n";
#endif /* not lint */
#include "dhcpd.h"
@ -60,7 +60,7 @@ isc_result_t read_client_conf ()
isc_result_t status;
/* Set up the initial dhcp option universe. */
initialize_universes ();
initialize_common_option_spaces ();
/* Initialize the top level client configuration. */
memset (&top_level_config, 0, sizeof top_level_config);
@ -549,6 +549,8 @@ void parse_option_list (cfile, list)
ix = 0;
do {
token = next_token (&val, cfile);
if (token == SEMI)
break;
if (!is_identifier (token)) {
parse_warn (cfile, "expected option name.");
skip_to_semi (cfile);
@ -583,19 +585,22 @@ void parse_option_list (cfile, list)
}
if (*list)
dfree (*list, "parse_option_list");
*list = dmalloc ((ix + 1) * sizeof **list, "parse_option_list");
if (!*list)
log_error ("no memory for option list.");
else {
ix = 0;
for (q = p; q; q = q -> cdr)
(*list) [ix++] = (u_int32_t)q -> car;
(*list) [ix] = 0;
}
while (p) {
q = p -> cdr;
free_pair (p, "parse_option_list");
p = q;
if (ix) {
*list = dmalloc ((ix + 1) * sizeof **list,
"parse_option_list");
if (!*list)
log_error ("no memory for option list.");
else {
ix = 0;
for (q = p; q; q = q -> cdr)
(*list) [ix++] = (u_int32_t)q -> car;
(*list) [ix] = 0;
}
while (p) {
q = p -> cdr;
free_pair (p, "parse_option_list");
p = q;
}
}
}
@ -1223,3 +1228,25 @@ void parse_reject_statement (cfile, config)
skip_to_semi (cfile);
}
}
/* allow-deny-keyword :== BOOTP
| BOOTING
| DYNAMIC_BOOTP
| UNKNOWN_CLIENTS */
int parse_allow_deny (oc, cfile, flag)
struct option_cache **oc;
struct parse *cfile;
int flag;
{
enum dhcp_token token;
const char *val;
unsigned char rf = flag;
struct expression *data = (struct expression *)0;
int status;
parse_warn (cfile, "allow/deny/ignore not permitted here.");
skip_to_semi (cfile);
return 0;
}