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668. [func] named-checkzone now reports multiple errors in master

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files.
This commit is contained in:
Mark Andrews 2001-01-09 00:43:24 +00:00
parent 6976801867
commit 5bb4ceb2a6
6 changed files with 174 additions and 39 deletions
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3
CHANGES
View file

@ -1,3 +1,6 @@
668. [func] named-checkzone now reports multiple errors in master
files.
667. [bug] On Linux, running named with the -u option and a
non-world-readable configuration file didn't work.
[RT #626]

3
bin/check/named-checkzone.c
View file

@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: named-checkzone.c,v 1.6 2000/12/21 22:11:03 gson Exp $ */
/* $Id: named-checkzone.c,v 1.7 2001/01/09 00:43:18 marka Exp $ */
#include <config.h>
@ -105,6 +105,7 @@ setup(char *zonename, char *filename, char *classname) {
ERRRET(result, "dns_rdataclass_fromtext");
dns_zone_setclass(zone, rdclass);
dns_zone_setoption(zone, DNS_ZONEOPT_MANYERRORS, ISC_TRUE);
result = dns_zone_load(zone);

3
lib/dns/include/dns/master.h
View file

@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: master.h,v 1.27 2001/01/05 03:12:45 marka Exp $ */
/* $Id: master.h,v 1.28 2001/01/09 00:43:23 marka Exp $ */
#ifndef DNS_MASTER_H
#define DNS_MASTER_H 1
@ -31,6 +31,7 @@
#include <dns/types.h>
#define DNS_MASTER_AGETTL 0x01 /* Age the ttl based on $DATE. */
#define DNS_MASTER_MANYERRORS 0x2 /* Continue processing on errors. */
ISC_LANG_BEGINDECLS

3
lib/dns/include/dns/zone.h
View file

@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: zone.h,v 1.95 2000/12/28 01:29:08 marka Exp $ */
/* $Id: zone.h,v 1.96 2001/01/09 00:43:24 marka Exp $ */
#ifndef DNS_ZONE_H
#define DNS_ZONE_H 1
@ -44,6 +44,7 @@ typedef enum {
#define DNS_ZONEOPT_PARENTS 0x00000002U /* perform parent checks */
#define DNS_ZONEOPT_CHILDREN 0x00000004U /* perform child checks */
#define DNS_ZONEOPT_NOTIFY 0x00000008U /* perform NOTIFY */
#define DNS_ZONEOPT_MANYERRORS 0x00000010U /* return many errors on load */
#ifndef NOMINUM_PUBLIC
/*
* Nominum specific options build down.

184
lib/dns/master.c
View file

@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: master.c,v 1.93 2001/01/08 23:52:52 marka Exp $ */
/* $Id: master.c,v 1.94 2001/01/09 00:43:20 marka Exp $ */
#include <config.h>
@ -125,6 +125,7 @@ struct dns_loadctx {
isc_event_t event;
isc_mutex_t lock;
isc_result_t result;
/* locked by lock */
isc_uint32_t references;
};
@ -197,11 +198,23 @@ loadmgr_destroy(dns_loadmgr_t *mgr);
case ISC_R_UNEXPECTED: \
goto insist_and_cleanup; \
default: \
goto log_and_cleanup; \
if (MANYERRS(ctx, result)) { \
SETRESULT(ctx, result); \
LOGIT(result); \
read_till_eol = ISC_TRUE; \
goto next_line; \
} else \
goto log_and_cleanup; \
} \
if ((token)->type == isc_tokentype_special) { \
result = DNS_R_SYNTAX; \
goto log_and_cleanup; \
if (MANYERRS(ctx, result)) { \
SETRESULT(ctx, result); \
LOGIT(result); \
read_till_eol = ISC_TRUE; \
goto next_line; \
} else \
goto log_and_cleanup; \
} \
} while (0)
@ -209,11 +222,17 @@ loadmgr_destroy(dns_loadmgr_t *mgr);
do { \
result = commit(callbacks, ctx->lex, &current_list, \
ctx->current, ctx->top); \
if (result != ISC_R_SUCCESS) \
if (MANYERRS(ctx, result)) { \
SETRESULT(ctx, result); \
LOGIT(result); \
} else if (result != ISC_R_SUCCESS) \
goto log_and_cleanup; \
result = commit(callbacks, ctx->lex, &glue_list, \
ctx->glue, ctx->top); \
if (result != ISC_R_SUCCESS) \
if (MANYERRS(ctx, result)) { \
SETRESULT(ctx, result); \
LOGIT(result); \
} else if (result != ISC_R_SUCCESS) \
goto log_and_cleanup; \
rdcount = 0; \
rdlcount = 0; \
@ -233,6 +252,25 @@ loadmgr_destroy(dns_loadmgr_t *mgr);
#define CTX_COPYVAR(ctx, new, var) (new)->var = (ctx)->var
#define MANYERRS(ctx, result) \
((result != ISC_R_SUCCESS) && \
((ctx)->options & DNS_MASTER_MANYERRORS) != 0)
#define SETRESULT(ctx, r) \
do { \
if ((ctx)->result == ISC_R_SUCCESS) \
(ctx)->result = r; \
} while (0)
#define LOGIT(result) \
if (result == ISC_R_NOMEMORY) \
(*callbacks->error)(callbacks, "dns_master_load: %s", \
dns_result_totext(result)); \
else \
(*callbacks->error)(callbacks, "%s: %s:%lu: %s", \
"dns_master_load", \
isc_lex_getsourcename(ctx->lex), \
isc_lex_getsourceline(ctx->lex), \
dns_result_totext(result))
static inline isc_result_t
gettoken(isc_lex_t *lex, unsigned int options, isc_token_t *token,
isc_boolean_t eol, dns_rdatacallbacks_t *callbacks)
@ -394,6 +432,7 @@ loadctx_create(isc_mem_t *mctx, unsigned int options, dns_name_t *top,
ctx->options = options;
ctx->seen_include = ISC_FALSE;
ctx->zclass = zclass;
ctx->result = ISC_R_SUCCESS;
dns_fixedname_init(&ctx->fixed_top);
ctx->top = dns_fixedname_name(&ctx->fixed_top);
@ -770,6 +809,7 @@ load(dns_loadctx_t **ctxp) {
CTX_COPYVAR(ctx, *ctxp, default_ttl);
CTX_COPYVAR(ctx, *ctxp, warn_1035);
CTX_COPYVAR(ctx, *ctxp, seen_include);
CTX_COPYVAR(ctx, *ctxp, result);
dns_loadctx_detach(&ctx);
ctx = *ctxp;
continue;
@ -812,7 +852,10 @@ load(dns_loadctx_t **ctxp) {
result =
dns_ttl_fromtext(&token.value.as_textregion,
&ctx->ttl);
if (result != ISC_R_SUCCESS)
if (MANYERRS(ctx, result)) {
SETRESULT(ctx, result);
ctx->ttl = 0;
} else if (result != ISC_R_SUCCESS)
goto insist_and_cleanup;
if (ctx->ttl > 0x7fffffffUL) {
(callbacks->warn)(callbacks,
@ -865,7 +908,11 @@ load(dns_loadctx_t **ctxp) {
result = pushfile(include_file,
ctx->origin,
ctxp);
if (result != ISC_R_SUCCESS)
if (MANYERRS(ctx, result)) {
SETRESULT(ctx, result);
LOGIT(result);
continue;
} else if (result != ISC_R_SUCCESS)
goto log_and_cleanup;
ctx = *ctxp;
continue;
@ -885,7 +932,11 @@ load(dns_loadctx_t **ctxp) {
isc_stdtime_get(&current_time);
result = dns_time64_fromtext(token.value.
as_pointer, &dump_time64);
if (result != ISC_R_SUCCESS)
if (MANYERRS(ctx, result)) {
SETRESULT(ctx, result);
LOGIT(result);
dump_time64 = 0;
} else if (result != ISC_R_SUCCESS)
goto log_and_cleanup;
dump_time = (isc_stdtime_t)dump_time64;
if (dump_time != dump_time64) {
@ -924,7 +975,11 @@ load(dns_loadctx_t **ctxp) {
isc_lex_getsourcename(ctx->lex),
isc_lex_getsourceline(ctx->lex));
result = DNS_R_NOTTL;
goto insist_and_cleanup;
if (MANYERRS(ctx, result)) {
SETRESULT(ctx, result);
ctx->ttl = 0;
} else if (result != ISC_R_SUCCESS)
goto insist_and_cleanup;
} else if (ctx->default_ttl_known) {
ctx->ttl = ctx->default_ttl;
}
@ -972,7 +1027,9 @@ load(dns_loadctx_t **ctxp) {
goto log_and_cleanup;
}
result = generate(ctx, range, lhs, gtype, rhs);
if (result != ISC_R_SUCCESS)
if (MANYERRS(ctx, result)) {
SETRESULT(ctx, result);
} else if (result != ISC_R_SUCCESS)
goto insist_and_cleanup;
read_till_eol = ISC_TRUE;
continue;
@ -986,7 +1043,10 @@ load(dns_loadctx_t **ctxp) {
isc_lex_getsourceline(ctx->lex),
token.value.as_pointer);
result = DNS_R_SYNTAX;
goto insist_and_cleanup;
if (MANYERRS(ctx, result)) {
SETRESULT(ctx, result);
} else if (result != ISC_R_SUCCESS)
goto insist_and_cleanup;
}
/*
@ -1007,7 +1067,11 @@ load(dns_loadctx_t **ctxp) {
token.value.as_region.length);
result = dns_name_fromtext(new_name, &buffer,
ctx->origin, ISC_FALSE, NULL);
if (result != ISC_R_SUCCESS)
if (MANYERRS(ctx, result)) {
SETRESULT(ctx, result);
read_till_eol = ISC_TRUE;
continue;
} else if (result != ISC_R_SUCCESS)
goto insist_and_cleanup;
/*
@ -1027,7 +1091,11 @@ load(dns_loadctx_t **ctxp) {
finish_include = ISC_FALSE;
result = pushfile(include_file,
new_name, ctxp);
if (result != ISC_R_SUCCESS)
if (MANYERRS(ctx, result)) {
SETRESULT(ctx, result);
LOGIT(result);
continue;
} else if (result != ISC_R_SUCCESS)
goto log_and_cleanup;
ctx = *ctxp;
continue;
@ -1048,7 +1116,10 @@ load(dns_loadctx_t **ctxp) {
result = commit(callbacks, ctx->lex,
&glue_list,
ctx->glue, ctx->top);
if (result != ISC_R_SUCCESS)
if (MANYERRS(ctx, result)) {
SETRESULT(ctx, result);
LOGIT(result);
} else if (result != ISC_R_SUCCESS)
goto log_and_cleanup;
if (ctx->glue_in_use != -1)
ctx->in_use[ctx->glue_in_use] =
@ -1083,7 +1154,10 @@ load(dns_loadctx_t **ctxp) {
&current_list,
ctx->current,
ctx->top);
if (result != ISC_R_SUCCESS)
if (MANYERRS(ctx, result)) {
SETRESULT(ctx, result);
LOGIT(result);
} else if (result != ISC_R_SUCCESS)
goto log_and_cleanup;
rdcount = 0;
rdlcount = 0;
@ -1107,7 +1181,12 @@ load(dns_loadctx_t **ctxp) {
isc_lex_getsourceline(ctx->lex),
token.type);
result = ISC_R_UNEXPECTED;
goto insist_and_cleanup;
if (MANYERRS(ctx, result)) {
SETRESULT(ctx, result);
LOGIT(result);
continue;
} else if (result != ISC_R_SUCCESS)
goto insist_and_cleanup;
}
/*
@ -1144,7 +1223,12 @@ load(dns_loadctx_t **ctxp) {
isc_lex_getsourcename(ctx->lex),
isc_lex_getsourceline(ctx->lex));
result = DNS_R_NOOWNER;
goto insist_and_cleanup;
if (MANYERRS(ctx, result)) {
SETRESULT(ctx, result);
read_till_eol = ISC_TRUE;
continue;
} else if (result != ISC_R_SUCCESS)
goto insist_and_cleanup;
}
}
@ -1178,7 +1262,11 @@ load(dns_loadctx_t **ctxp) {
isc_lex_getsourcename(ctx->lex),
isc_lex_getsourceline(ctx->lex));
result = DNS_R_NOTTL;
goto insist_and_cleanup;
if (MANYERRS(ctx, result)) {
SETRESULT(ctx, result);
ctx->ttl = 0;
} else if (result != ISC_R_SUCCESS)
goto insist_and_cleanup;
} else if (ctx->default_ttl_known) {
ctx->ttl = ctx->default_ttl;
} else if (ctx->warn_1035) {
@ -1195,7 +1283,12 @@ load(dns_loadctx_t **ctxp) {
UNEXPECTED_ERROR(__FILE__, __LINE__,
"isc_lex_gettoken() returned unexpected token type");
result = ISC_R_UNEXPECTED;
goto insist_and_cleanup;
if (MANYERRS(ctx, result)) {
SETRESULT(ctx, result);
read_till_eol = ISC_TRUE;
continue;
} else if (result != ISC_R_SUCCESS)
goto insist_and_cleanup;
}
if (rdclass == 0 &&
@ -1208,7 +1301,12 @@ load(dns_loadctx_t **ctxp) {
UNEXPECTED_ERROR(__FILE__, __LINE__,
"isc_lex_gettoken() returned unexpected token type");
result = ISC_R_UNEXPECTED;
goto insist_and_cleanup;
if (MANYERRS(ctx, result)) {
SETRESULT(ctx, result);
read_till_eol = ISC_TRUE;
continue;
} else if (result != ISC_R_SUCCESS)
goto insist_and_cleanup;
}
result = dns_rdatatype_fromtext(&type,
@ -1221,7 +1319,12 @@ load(dns_loadctx_t **ctxp) {
isc_lex_getsourceline(ctx->lex),
token.value.as_textregion.length,
token.value.as_textregion.base);
goto insist_and_cleanup;
if (MANYERRS(ctx, result)) {
SETRESULT(ctx, result);
read_till_eol = ISC_TRUE;
continue;
} else if (result != ISC_R_SUCCESS)
goto insist_and_cleanup;
}
/*
@ -1244,7 +1347,12 @@ load(dns_loadctx_t **ctxp) {
isc_lex_getsourceline(ctx->lex),
classname1, classname2);
result = DNS_R_BADCLASS;
goto insist_and_cleanup;
if (MANYERRS(ctx, result)) {
SETRESULT(ctx, result);
read_till_eol = ISC_TRUE;
continue;
} else if (result != ISC_R_SUCCESS)
goto insist_and_cleanup;
}
if (type == dns_rdatatype_ns && ctx->glue == NULL)
@ -1286,8 +1394,12 @@ load(dns_loadctx_t **ctxp) {
result = dns_rdata_fromtext(&rdata[rdcount], ctx->zclass, type,
ctx->lex, ctx->origin, ISC_FALSE, ctx->mctx,
&target, callbacks);
if (result != ISC_R_SUCCESS)
goto log_and_cleanup;
if (MANYERRS(ctx, result)) {
SETRESULT(ctx, result);
read_till_eol = ISC_TRUE;
continue;
} else if (result != ISC_R_SUCCESS)
goto insist_and_cleanup;
if (type == dns_rdatatype_sig)
covers = dns_rdata_covers(&rdata[rdcount]);
else
@ -1357,6 +1469,7 @@ load(dns_loadctx_t **ctxp) {
*/
if ((target.length - target.used) < MINTSIZ)
COMMITALL;
next_line:
} while (!done && (ctx->loop_cnt == 0 || loop_cnt++ < ctx->loop_cnt));
/*
@ -1364,29 +1477,29 @@ load(dns_loadctx_t **ctxp) {
*/
result = commit(callbacks, ctx->lex, &current_list,
ctx->current, ctx->top);
if (result != ISC_R_SUCCESS)
if (MANYERRS(ctx, result)) {
SETRESULT(ctx, result);
LOGIT(result);
} else if (result != ISC_R_SUCCESS)
goto log_and_cleanup;
result = commit(callbacks, ctx->lex, &glue_list, ctx->glue, ctx->top);
if (result != ISC_R_SUCCESS)
if (MANYERRS(ctx, result)) {
SETRESULT(ctx, result);
LOGIT(result);
} else if (result != ISC_R_SUCCESS)
goto log_and_cleanup;
if (!done) {
INSIST(ctx->done != NULL && ctx->task != NULL);
result = DNS_R_CONTINUE;
} else if (result == ISC_R_SUCCESS && ctx->result != ISC_R_SUCCESS) {
result = ctx->result;
} else if (result == ISC_R_SUCCESS && ctx->seen_include)
result = DNS_R_SEENINCLUDE;
goto cleanup;
log_and_cleanup:
if (result == ISC_R_NOMEMORY)
(*callbacks->error)(callbacks, "dns_master_load: %s",
dns_result_totext(result));
else
(*callbacks->error)(callbacks, "%s: %s:%lu: %s",
"dns_master_load",
isc_lex_getsourcename(ctx->lex),
isc_lex_getsourceline(ctx->lex),
dns_result_totext(result));
LOGIT(result);
insist_and_cleanup:
INSIST(result != ISC_R_SUCCESS);
@ -1459,6 +1572,7 @@ pushfile(const char *master_file, dns_name_t *origin, dns_loadctx_t **ctxp) {
CTX_COPYVAR(ctx, new, default_ttl);
CTX_COPYVAR(ctx, new, warn_1035);
CTX_COPYVAR(ctx, new, seen_include);
CTX_COPYVAR(ctx, new, result);
result = isc_lex_openfile(new->lex, master_file);
if (result != ISC_R_SUCCESS)

17
lib/dns/zone.c
View file

@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: zone.c,v 1.291 2001/01/05 22:09:02 gson Exp $ */
/* $Id: zone.c,v 1.292 2001/01/09 00:43:21 marka Exp $ */
#include <config.h>
@ -1051,6 +1051,21 @@ zone_startload(dns_db_t *db, dns_zone_t *zone, isc_time_t loadtime) {
goto cleanup;
} else
result = DNS_R_CONTINUE;
} else if (DNS_ZONE_OPTION(zone, DNS_ZONEOPT_MANYERRORS)) {
dns_rdatacallbacks_t callbacks;
dns_rdatacallbacks_init(&callbacks);
result = dns_db_beginload(db, &callbacks.add,
&callbacks.add_private);
if (result != ISC_R_SUCCESS)
return (result);
result = dns_master_loadfile(zone->masterfile, &zone->origin,
&zone->origin, zone->rdclass,
DNS_MASTER_MANYERRORS,
&callbacks, zone->mctx);
tresult = dns_db_endload(db, &callbacks.add_private);
if (result == ISC_R_SUCCESS)
result = tresult;
} else {
result = dns_db_load(db, zone->masterfile);
}