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- Don't try to return values that aren't present (and thus dump core).

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- Fix ordering of a series of conditionals involved in looking up
  hosts (Brian Murrell).
- Add debugging messages when adding and removing hosts (Brian Murrell).
This commit is contained in:
Ted Lemon 1999-10-14 18:30:52 +00:00
parent 309267f056
commit c7775a73f6
1 changed files with 54 additions and 35 deletions
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89
server/omapi.c
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@ -29,7 +29,7 @@
#ifndef lint
static char copyright[] =
"$Id: omapi.c,v 1.16 1999/10/08 03:43:15 mellon Exp $ Copyright (c) 1995, 1996, 1997, 1998, 1999 The Internet Software Consortium. All rights reserved.\n";
"$Id: omapi.c,v 1.17 1999/10/14 18:30:52 mellon Exp $ Copyright (c) 1995, 1996, 1997, 1998, 1999 The Internet Software Consortium. All rights reserved.\n";
#endif /* not lint */
#include "dhcpd.h"
@ -179,33 +179,42 @@ isc_result_t dhcp_lease_get_value (omapi_object_t *h, omapi_object_t *id,
lease -> ip_addr.iabuf,
lease -> ip_addr.len,
"dhcp_lease_get_value");
else if (!omapi_ds_strcmp (name, "dhcp-client-identifier"))
else if (!omapi_ds_strcmp (name, "dhcp-client-identifier")) {
return omapi_make_const_value (value, name,
lease -> uid,
lease -> uid_len,
"dhcp_lease_get_value");
else if (!omapi_ds_strcmp (name, "hostname"))
return omapi_make_string_value (value, name,
lease -> hostname,
"dhcp_lease_get_value");
else if (!omapi_ds_strcmp (name, "client-hostname"))
return omapi_make_string_value (value, name,
lease -> client_hostname,
"dhcp_lease_get_value");
else if (!omapi_ds_strcmp (name, "ddns-fwd-name"))
return omapi_make_string_value (value, name,
lease -> ddns_fwd_name,
"dhcp_lease_get_value");
else if (!omapi_ds_strcmp (name, "ddns-rev-name"))
return omapi_make_string_value (value, name,
lease -> ddns_rev_name,
"dhcp_lease_get_value");
else if (!omapi_ds_strcmp (name, "host"))
return omapi_make_handle_value (value, name,
((omapi_object_t *)
lease -> host),
"dhcp_lease_get_value");
else if (!omapi_ds_strcmp (name, "subnet"))
} else if (!omapi_ds_strcmp (name, "hostname")) {
if (lease -> hostname)
return omapi_make_string_value
(value, name, lease -> hostname,
"dhcp_lease_get_value");
return ISC_R_NOTFOUND;
} else if (!omapi_ds_strcmp (name, "client-hostname")) {
if (lease -> client_hostname)
return omapi_make_string_value
(value, name, lease -> client_hostname,
"dhcp_lease_get_value");
return ISC_R_NOTFOUND;
} else if (!omapi_ds_strcmp (name, "ddns-fwd-name")) {
if (lease -> ddns_fwd_name)
return omapi_make_string_value
(value, name, lease -> ddns_fwd_name,
"dhcp_lease_get_value");
return ISC_R_NOTFOUND;
} else if (!omapi_ds_strcmp (name, "ddns-rev-name")) {
if (lease -> ddns_rev_name)
return omapi_make_string_value
(value, name, lease -> ddns_rev_name,
"dhcp_lease_get_value");
return ISC_R_NOTFOUND;
} else if (!omapi_ds_strcmp (name, "host")) {
if (lease -> host)
return omapi_make_handle_value
(value, name,
((omapi_object_t *)lease -> host),
"dhcp_lease_get_value");
} else if (!omapi_ds_strcmp (name, "subnet"))
return omapi_make_handle_value (value, name,
((omapi_object_t *)
lease -> subnet),
@ -215,12 +224,14 @@ isc_result_t dhcp_lease_get_value (omapi_object_t *h, omapi_object_t *id,
((omapi_object_t *)
lease -> pool),
"dhcp_lease_get_value");
else if (!omapi_ds_strcmp (name, "billing-class"))
return omapi_make_handle_value (value, name,
((omapi_object_t *)
lease -> billing_class),
"dhcp_lease_get_value");
else if (!omapi_ds_strcmp (name, "hardware-address"))
else if (!omapi_ds_strcmp (name, "billing-class")) {
if (lease -> billing_class)
return omapi_make_handle_value
(value, name,
((omapi_object_t *)lease -> billing_class),
"dhcp_lease_get_value");
return ISC_R_NOTFOUND;
} else if (!omapi_ds_strcmp (name, "hardware-address"))
return omapi_make_const_value (value, name,
lease -> hardware_addr.haddr,
lease -> hardware_addr.hlen,
@ -1232,6 +1243,9 @@ isc_result_t dhcp_host_signal_handler (omapi_object_t *h,
strcpy (host -> name, hnbuf);
}
#ifdef DEBUG_OMAPI
log_debug ("OMAPI added host %s", host -> name);
#endif
status = enter_host (host, 1, 1);
if (status != ISC_R_SUCCESS)
return status;
@ -1444,12 +1458,13 @@ isc_result_t dhcp_host_lookup (omapi_object_t **lp,
} else if (!host) {
if (!*lp)
return ISC_R_NOTFOUND;
} else if (!*lp) {
/* XXX fix so that hash lookup itself creates
XXX the reference. */
omapi_object_reference (lp,
(omapi_object_t *)host,
"dhcp_host_lookup");
}
} else if (!*lp) {
/* XXX fix so that hash lookup itself creates
XXX the reference. */
omapi_object_reference (lp, (omapi_object_t *)host,
"dhcp_host_lookup");
}
}
@ -1506,6 +1521,9 @@ isc_result_t dhcp_host_remove (omapi_object_t *lp,
return ISC_R_INVALIDARG;
hp = (struct host_decl *)lp;
#ifdef DEBUG_OMAPI
log_debug ("OMAPI delete host %s", hp -> name);
#endif
delete_host (hp, 1);
return ISC_R_SUCCESS;
}
@ -1651,3 +1669,4 @@ isc_result_t dhcp_pool_remove (omapi_object_t *lp,
return ISC_R_NOTIMPLEMENTED;
}
/* vim: set tabstop=8: */