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Code Issues Releases Wiki Activity

4737. [cleanup] Address Coverity warnings. [RT #46012]

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This commit is contained in:
Mark Andrews 2017-09-26 23:21:49 +10:00
parent acc3728c47
commit 08151d7fce
3 changed files with 14 additions and 11 deletions
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2
CHANGES
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@ -1,3 +1,5 @@
4737. [cleanup] Address Coverity warnings. [RT #46012]
4736. [cleanup] (a) Added comments to NSEC3-related functions in
lib/dns/zone.c. (b) Refactored NSEC3 salt formatting
code. (c) Minor tweaks to lock and result handling.

22
bin/named/server.c
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@ -1865,6 +1865,7 @@ cleanup:
return (result);
}
#ifdef USE_DNSRPS
typedef struct conf_dnsrps_ctx conf_dnsrps_ctx_t;
struct conf_dnsrps_ctx {
isc_result_t result;
@ -2088,6 +2089,7 @@ conf_dnsrps(dns_view_t *view, const cfg_obj_t **maps,
}
return (ctx.result);
}
#endif
static isc_result_t
configure_rpz_name(dns_view_t *view, const cfg_obj_t *obj, dns_name_t *name,
@ -2322,23 +2324,22 @@ configure_rpz(dns_view_t *view, const cfg_obj_t **maps,
if (!cfg_obj_isvoid(sub_obj)) {
dnsrps_enabled = cfg_obj_asboolean(sub_obj);
}
#ifdef USE_DNSRPS
if (dnsrps_enabled && librpz == NULL) {
cfg_obj_log(rpz_obj, named_g_lctx, DNS_RPZ_ERROR_LEVEL,
"\"dnsrps-enable yes\" but %s",
librpz_lib_open_emsg.c);
return (ISC_R_FAILURE);
}
#else
#ifndef USE_DNSRPS
if (dnsrps_enabled) {
cfg_obj_log(rpz_obj, named_g_lctx, DNS_RPZ_ERROR_LEVEL,
"\"dnsrps-enable yes\" but"
" with `./configure --enable-dnsrps`");
return (ISC_R_FAILURE);
}
#endif
#else
if (dnsrps_enabled) {
if (librpz == NULL) {
cfg_obj_log(rpz_obj, named_g_lctx, DNS_RPZ_ERROR_LEVEL,
"\"dnsrps-enable yes\" but %s",
librpz_lib_open_emsg.c);
return (ISC_R_FAILURE);
}
/*
* Generate the DNS Response Policy Service
* configuration string.
@ -2351,6 +2352,7 @@ configure_rpz(dns_view_t *view, const cfg_obj_t **maps,
if (result != ISC_R_SUCCESS)
return (result);
}
#endif
result = dns_rpz_new_zones(&view->rpzs, rps_cstr,
rps_cstr_size, view->mctx,

1
lib/irs/getnameinfo.c
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@ -320,7 +320,6 @@ getnameinfo(const struct sockaddr *sa, IRS_GETNAMEINFO_SOCKLEN_T salen,
case DNS_R_NOVALIDDS:
case DNS_R_NOVALIDSIG:
ERR(EAI_INSECUREDATA);
break;
default:
ERR(EAI_FAIL);
}