On Mon, Dec 16, 2024 at 11:14:12AM -0500, Peter Xu wrote:
> Coverity isn't happy on the QEMU test cases where g_mkdir_with_parents() is
> used without checking retvals. Use qemu_mkdir_with_parents() to fix them.
>
> Resolves: Coverity CID 1568381
> Resolves: Coverity CID 1568378
> Signed-off-by: Peter Xu <pet...@redhat.com>
> ---
> tests/qtest/migration/tls-tests.c | 6 +++---
> tests/unit/test-crypto-tlscredsx509.c | 4 ++--
> tests/unit/test-crypto-tlssession.c | 6 +++---
> tests/unit/test-io-channel-tls.c | 6 +++---
> 4 files changed, 11 insertions(+), 11 deletions(-)
>
> diff --git a/tests/qtest/migration/tls-tests.c
> b/tests/qtest/migration/tls-tests.c
> index 5704a1f992..c78daff998 100644
> --- a/tests/qtest/migration/tls-tests.c
> +++ b/tests/qtest/migration/tls-tests.c
> @@ -43,14 +43,14 @@ migrate_hook_start_tls_psk_common(QTestState *from,
> data->workdir = g_strdup_printf("%s/tlscredspsk0", tmpfs);
> data->pskfile = g_strdup_printf("%s/%s", data->workdir,
> QCRYPTO_TLS_CREDS_PSKFILE);
> - g_mkdir_with_parents(data->workdir, 0700);
> + qemu_mkdir_with_parents(data->workdir, 0700);
I dislike this as a solution as it is not obvious that qemu_mkdir_with_parents
is any different. IMHO the right solution for tests is to assert inline
g_asset(g_mkdir_with_parents(...) == 0);
> test_tls_psk_init(data->pskfile);
>
> if (mismatch) {
> data->workdiralt = g_strdup_printf("%s/tlscredspskalt0", tmpfs);
> data->pskfilealt = g_strdup_printf("%s/%s", data->workdiralt,
> QCRYPTO_TLS_CREDS_PSKFILE);
> - g_mkdir_with_parents(data->workdiralt, 0700);
> + qemu_mkdir_with_parents(data->workdiralt, 0700);
> test_tls_psk_init_alt(data->pskfilealt);
> }
>
> @@ -152,7 +152,7 @@ migrate_hook_start_tls_x509_common(QTestState *from,
> data->clientcert = g_strdup_printf("%s/client-cert.pem",
> data->workdir);
> }
>
> - g_mkdir_with_parents(data->workdir, 0700);
> + qemu_mkdir_with_parents(data->workdir, 0700);
>
> test_tls_init(data->keyfile);
> #ifndef _WIN32
> diff --git a/tests/unit/test-crypto-tlscredsx509.c
> b/tests/unit/test-crypto-tlscredsx509.c
> index 3c25d75ca1..57ce0134df 100644
> --- a/tests/unit/test-crypto-tlscredsx509.c
> +++ b/tests/unit/test-crypto-tlscredsx509.c
> @@ -75,7 +75,7 @@ static void test_tls_creds(const void *opaque)
> QCryptoTLSCreds *creds;
>
> #define CERT_DIR "tests/test-crypto-tlscredsx509-certs/"
> - g_mkdir_with_parents(CERT_DIR, 0700);
> + qemu_mkdir_with_parents(CERT_DIR, 0700);
>
> unlink(CERT_DIR QCRYPTO_TLS_CREDS_X509_CA_CERT);
> if (data->isServer) {
> @@ -141,7 +141,7 @@ int main(int argc, char **argv)
> g_test_init(&argc, &argv, NULL);
> g_setenv("GNUTLS_FORCE_FIPS_MODE", "2", 1);
>
> - g_mkdir_with_parents(WORKDIR, 0700);
> + qemu_mkdir_with_parents(WORKDIR, 0700);
>
> test_tls_init(KEYFILE);
>
> diff --git a/tests/unit/test-crypto-tlssession.c
> b/tests/unit/test-crypto-tlssession.c
> index 3395f73560..db97cbefe7 100644
> --- a/tests/unit/test-crypto-tlssession.c
> +++ b/tests/unit/test-crypto-tlssession.c
> @@ -271,8 +271,8 @@ static void test_crypto_tls_session_x509(const void
> *opaque)
>
> #define CLIENT_CERT_DIR "tests/test-crypto-tlssession-client/"
> #define SERVER_CERT_DIR "tests/test-crypto-tlssession-server/"
> - g_mkdir_with_parents(CLIENT_CERT_DIR, 0700);
> - g_mkdir_with_parents(SERVER_CERT_DIR, 0700);
> + qemu_mkdir_with_parents(CLIENT_CERT_DIR, 0700);
> + qemu_mkdir_with_parents(SERVER_CERT_DIR, 0700);
>
> unlink(SERVER_CERT_DIR QCRYPTO_TLS_CREDS_X509_CA_CERT);
> unlink(SERVER_CERT_DIR QCRYPTO_TLS_CREDS_X509_SERVER_CERT);
> @@ -420,7 +420,7 @@ int main(int argc, char **argv)
> g_test_init(&argc, &argv, NULL);
> g_setenv("GNUTLS_FORCE_FIPS_MODE", "2", 1);
>
> - g_mkdir_with_parents(WORKDIR, 0700);
> + qemu_mkdir_with_parents(WORKDIR, 0700);
>
> test_tls_init(KEYFILE);
> test_tls_psk_init(PSKFILE);
> diff --git a/tests/unit/test-io-channel-tls.c
> b/tests/unit/test-io-channel-tls.c
> index e036ac5df4..6cb83e891a 100644
> --- a/tests/unit/test-io-channel-tls.c
> +++ b/tests/unit/test-io-channel-tls.c
> @@ -125,8 +125,8 @@ static void test_io_channel_tls(const void *opaque)
>
> #define CLIENT_CERT_DIR "tests/test-io-channel-tls-client/"
> #define SERVER_CERT_DIR "tests/test-io-channel-tls-server/"
> - g_mkdir_with_parents(CLIENT_CERT_DIR, 0700);
> - g_mkdir_with_parents(SERVER_CERT_DIR, 0700);
> + qemu_mkdir_with_parents(CLIENT_CERT_DIR, 0700);
> + qemu_mkdir_with_parents(SERVER_CERT_DIR, 0700);
>
> unlink(SERVER_CERT_DIR QCRYPTO_TLS_CREDS_X509_CA_CERT);
> unlink(SERVER_CERT_DIR QCRYPTO_TLS_CREDS_X509_SERVER_CERT);
> @@ -273,7 +273,7 @@ int main(int argc, char **argv)
> g_test_init(&argc, &argv, NULL);
> g_setenv("GNUTLS_FORCE_FIPS_MODE", "2", 1);
>
> - g_mkdir_with_parents(WORKDIR, 0700);
> + qemu_mkdir_with_parents(WORKDIR, 0700);
>
> test_tls_init(KEYFILE);
>
> --
> 2.47.0
>
With regards,
Daniel
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