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ngtcp2: never call fprintf() in lib code in release version

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This commit is contained in:
Daniel Stenberg 2020-06-15 13:19:17 +02:00
parent b6af4c2336
commit 325866fd6f
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GPG Key ID: 5CC908FDB71E12C2
1 changed files with 14 additions and 12 deletions
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26
lib/vquic/ngtcp2.c
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@ -452,8 +452,8 @@ static int tp_send_func(gnutls_session_t ssl, gnutls_buffer_t extdata)
paramsbuf, sizeof(paramsbuf), NGTCP2_TRANSPORT_PARAMS_TYPE_CLIENT_HELLO,
&params);
if(nwrite < 0) {
fprintf(stderr, "ngtcp2_encode_transport_params: %s\n",
ngtcp2_strerror((int)nwrite));
H3BUGF(fprintf(stderr, "ngtcp2_encode_transport_params: %s\n",
ngtcp2_strerror((int)nwrite)));
return -1;
}
@ -479,8 +479,8 @@ static int quic_init_ssl(struct quicsocket *qs)
rc = gnutls_priority_set_direct(qs->ssl, QUIC_PRIORITY, NULL);
if(rc < 0) {
fprintf(stderr, "gnutls_priority_set_direct failed: %s\n",
gnutls_strerror(rc));
H3BUGF(fprintf(stderr, "gnutls_priority_set_direct failed: %s\n",
gnutls_strerror(rc)));
return 1;
}
@ -496,8 +496,8 @@ static int quic_init_ssl(struct quicsocket *qs)
GNUTLS_EXT_FLAG_CLIENT_HELLO |
GNUTLS_EXT_FLAG_EE);
if(rc < 0) {
fprintf(stderr, "gnutls_session_ext_register failed: %s\n",
gnutls_strerror(rc));
H3BUGF(fprintf(stderr, "gnutls_session_ext_register failed: %s\n",
gnutls_strerror(rc)));
return 1;
}
@ -512,22 +512,24 @@ static int quic_init_ssl(struct quicsocket *qs)
rc = gnutls_certificate_allocate_credentials(&qs->cred);
if(rc < 0) {
fprintf(stderr, "gnutls_certificate_allocate_credentials failed: %s\n",
gnutls_strerror(rc));
H3BUGF(fprintf(stderr,
"gnutls_certificate_allocate_credentials failed: %s\n",
gnutls_strerror(rc)));
return 1;
}
rc = gnutls_certificate_set_x509_system_trust(qs->cred);
if(rc < 0) {
fprintf(stderr, "gnutls_certificate_set_x509_system_trust failed: %s\n",
gnutls_strerror(rc));
H3BUGF(fprintf(stderr,
"gnutls_certificate_set_x509_system_trust failed: %s\n",
gnutls_strerror(rc)));
return 1;
}
rc = gnutls_credentials_set(qs->ssl, GNUTLS_CRD_CERTIFICATE, qs->cred);
if(rc < 0) {
fprintf(stderr, "gnutls_credentials_set failed: %s\n",
gnutls_strerror(rc));
H3BUGF(fprintf(stderr, "gnutls_credentials_set failed: %s\n",
gnutls_strerror(rc)));
return 1;
}