ComputerSurge/bind9
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Suppress cppcheck warnings:

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cppcheck-suppress objectIndex
cppcheck-suppress nullPointerRedundantCheck
This commit is contained in:
Mark Andrews
2020-06-24 14:31:00 +10:00
parent 0cf25d7f38
commit abe2c84b1d
3 changed files with 8 additions and 0 deletions
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4
bin/dnssec/dnssec-keyfromlabel.c
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@@ -362,6 +362,7 @@ main(int argc, char **argv) {
setup_logging(mctx, &log);
if (predecessor == NULL) {
/* cppcheck-suppress nullPointerRedundantCheck */
if (label == NULL) {
fatal("the key label was not specified");
}
@@ -383,6 +384,7 @@ main(int argc, char **argv) {
isc_result_totext(ret));
}
/* cppcheck-suppress nullPointerRedundantCheck */
if (strchr(label, ':') == NULL) {
char *l;
int len;
@@ -394,11 +396,13 @@ main(int argc, char **argv) {
label = l;
}
/* cppcheck-suppress nullPointerRedundantCheck */
if (algname == NULL) {
fatal("no algorithm specified");
}
r.base = algname;
/* cppcheck-suppress nullPointerRedundantCheck */
r.length = strlen(algname);
ret = dns_secalg_fromtext(&alg, &r);
if (ret != ISC_R_SUCCESS) {

2
bin/dnssec/dnssec-keygen.c
View File

@@ -1180,10 +1180,12 @@ main(int argc, char **argv) {
}
if (ctx.predecessor == NULL && ctx.policy == NULL) {
/* cppcheck-suppress nullPointerRedundantCheck */
if (algname == NULL) {
fatal("no algorithm specified");
}
r.base = algname;
/* cppcheck-suppress nullPointerRedundantCheck */
r.length = strlen(algname);
ret = dns_secalg_fromtext(&ctx.alg, &r);
if (ret != ISC_R_SUCCESS) {

2
lib/ns/client.c
View File

@@ -1365,7 +1365,9 @@ process_ecs(ns_client_t *client, isc_buffer_t *buf, size_t optlen) {
if ((addrlen % 8) != 0) {
uint8_t bits = ~0U << (8 - (addrlen % 8));
/* cppcheck-suppress objectIndex */
bits &= paddr[addrbytes - 1];
/* cppcheck-suppress objectIndex */
if (bits != paddr[addrbytes - 1]) {
return (DNS_R_OPTERR);
}