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crypto: remove redundant access() checks before loading certs

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The qcrypto_tls_creds_get_path method will perform an access()
check on the file and return a NULL path if it fails. By the
time we get to loading the cert files we know they must exist
on disk and thus the second access() check is redundant.

Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
This commit is contained in:
Daniel P. Berrangé
2025-11-03 10:45:55 +00:00
parent 2114ae9faa
commit 9fe991d0a4
1 changed files with 10 additions and 12 deletions
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crypto/tlscredsx509.c
+10 -12
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@@ -496,8 +496,7 @@ qcrypto_tls_creds_x509_sanity_check(QCryptoTLSCredsX509 *creds,
size_t i;
int ret = -1;
if (certFile &&
access(certFile, R_OK) == 0) {
if (certFile) {
if (qcrypto_tls_creds_load_cert_list(creds,
certFile,
&certs,
@@ -508,16 +507,15 @@ qcrypto_tls_creds_x509_sanity_check(QCryptoTLSCredsX509 *creds,
goto cleanup;
}
}
if (access(cacertFile, R_OK) == 0) {
if (qcrypto_tls_creds_load_cert_list(creds,
cacertFile,
&cacerts,
&ncacerts,
isServer,
true,
errp) < 0) {
goto cleanup;
}
if (qcrypto_tls_creds_load_cert_list(creds,
cacertFile,
&cacerts,
&ncacerts,
isServer,
true,
errp) < 0) {
goto cleanup;
}
for (i = 0; i < ncerts; i++) {