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authorGravatar Nikos Mavrogiannopoulos 2008-10-01 16:01:42 +0000
committerGravatar Nokis Mavrogiannopoulos 2008-10-01 16:01:42 +0000
commita208cd3cc2ae4dfffe47ddacd1d0ee517d6b0ee5 (patch)
tree5ec2340c7e74f9f8b6ad1a68571d9f936949477f /src
parent26b08fd87c60d193388b6657596c7c9801c9abe4 (diff)
better logging
Diffstat (limited to 'src')
-rw-r--r--src/gnutls_hooks.c45
1 files changed, 24 insertions, 21 deletions
diff --git a/src/gnutls_hooks.c b/src/gnutls_hooks.c
index 54b0a83..57d3aaf 100644
--- a/src/gnutls_hooks.c
+++ b/src/gnutls_hooks.c
@@ -54,6 +54,9 @@ static void gnutls_debug_log_all(int level, const char *str)
54{ 54{
55 apr_file_printf(debug_log_fp, "<%d> %s\n", level, str); 55 apr_file_printf(debug_log_fp, "<%d> %s\n", level, str);
56} 56}
57#define _gnutls_log apr_file_printf
58#else
59# define _gnutls_log(...)
57#endif 60#endif
58 61
59int 62int
@@ -67,11 +70,11 @@ int ret;
67 APR_APPEND | APR_WRITE | APR_CREATE, APR_OS_DEFAULT, 70 APR_APPEND | APR_WRITE | APR_CREATE, APR_OS_DEFAULT,
68 pconf); 71 pconf);
69 72
70 apr_file_printf(debug_log_fp, "%s: %d\n", __func__, __LINE__); 73 _gnutls_log(debug_log_fp, "%s: %d\n", __func__, __LINE__);
71 74
72 gnutls_global_set_log_level(9); 75 gnutls_global_set_log_level(9);
73 gnutls_global_set_log_function(gnutls_debug_log_all); 76 gnutls_global_set_log_function(gnutls_debug_log_all);
74 apr_file_printf(debug_log_fp, "gnutls: %s\n", gnutls_check_version(NULL)); 77 _gnutls_log(debug_log_fp, "gnutls: %s\n", gnutls_check_version(NULL));
75#endif 78#endif
76 79
77#if APR_HAS_THREADS 80#if APR_HAS_THREADS
@@ -84,14 +87,14 @@ int ret;
84#endif 87#endif
85 88
86 if (gnutls_check_version(LIBGNUTLS_VERSION)==NULL) { 89 if (gnutls_check_version(LIBGNUTLS_VERSION)==NULL) {
87 apr_file_printf(debug_log_fp, "gnutls_check_version() failed. Required: gnutls-%s Found: gnutls-%s\n", 90 _gnutls_log(debug_log_fp, "gnutls_check_version() failed. Required: gnutls-%s Found: gnutls-%s\n",
88 LIBGNUTLS_VERSION, gnutls_check_version(NULL)); 91 LIBGNUTLS_VERSION, gnutls_check_version(NULL));
89 return -3; 92 return -3;
90 } 93 }
91 94
92 ret = gnutls_global_init(); 95 ret = gnutls_global_init();
93 if (ret < 0) { 96 if (ret < 0) {
94 apr_file_printf(debug_log_fp, "gnutls_global_init: %s\n", gnutls_strerror(ret)); 97 _gnutls_log(debug_log_fp, "gnutls_global_init: %s\n", gnutls_strerror(ret));
95 return -3; 98 return -3;
96 } 99 }
97 100
@@ -109,7 +112,7 @@ static int mgs_select_virtual_server_cb(gnutls_session_t session)
109 int ret; 112 int ret;
110 int cprio[2]; 113 int cprio[2];
111 114
112 apr_file_printf(debug_log_fp, "%s: %d\n", __func__, __LINE__); 115 _gnutls_log(debug_log_fp, "%s: %d\n", __func__, __LINE__);
113 116
114 ctxt = gnutls_transport_get_ptr(session); 117 ctxt = gnutls_transport_get_ptr(session);
115 118
@@ -167,7 +170,7 @@ static int cert_retrieve_fn(gnutls_session_t session, gnutls_retr_st * ret)
167{ 170{
168 mgs_handle_t *ctxt; 171 mgs_handle_t *ctxt;
169 172
170 apr_file_printf(debug_log_fp, "%s: %d\n", __func__, __LINE__); 173 _gnutls_log(debug_log_fp, "%s: %d\n", __func__, __LINE__);
171 ctxt = gnutls_transport_get_ptr(session); 174 ctxt = gnutls_transport_get_ptr(session);
172 175
173 if (ctxt == NULL) 176 if (ctxt == NULL)
@@ -219,7 +222,7 @@ static int read_crt_cn(server_rec * s, apr_pool_t * p,
219 size_t data_len; 222 size_t data_len;
220 223
221 224
222 apr_file_printf(debug_log_fp, "%s: %d\n", __func__, __LINE__); 225 _gnutls_log(debug_log_fp, "%s: %d\n", __func__, __LINE__);
223 *cert_cn = NULL; 226 *cert_cn = NULL;
224 227
225 data_len = 0; 228 data_len = 0;
@@ -271,7 +274,7 @@ static int read_pgpcrt_cn(server_rec * s, apr_pool_t * p,
271 size_t data_len; 274 size_t data_len;
272 275
273 276
274 apr_file_printf(debug_log_fp, "%s: %d\n", __func__, __LINE__); 277 _gnutls_log(debug_log_fp, "%s: %d\n", __func__, __LINE__);
275 *cert_cn = NULL; 278 *cert_cn = NULL;
276 279
277 data_len = 0; 280 data_len = 0;
@@ -304,7 +307,7 @@ mgs_hook_post_config(apr_pool_t * p, apr_pool_t * plog,
304 int first_run = 0; 307 int first_run = 0;
305 const char *userdata_key = "mgs_init"; 308 const char *userdata_key = "mgs_init";
306 309
307 apr_file_printf(debug_log_fp, "%s: %d\n", __func__, __LINE__); 310 _gnutls_log(debug_log_fp, "%s: %d\n", __func__, __LINE__);
308 apr_pool_userdata_get(&data, userdata_key, base_server->process->pool); 311 apr_pool_userdata_get(&data, userdata_key, base_server->process->pool);
309 if (data == NULL) { 312 if (data == NULL) {
310 first_run = 1; 313 first_run = 1;
@@ -451,7 +454,7 @@ void mgs_hook_child_init(apr_pool_t * p, server_rec * s)
451 mgs_srvconf_rec *sc = ap_get_module_config(s->module_config, 454 mgs_srvconf_rec *sc = ap_get_module_config(s->module_config,
452 &gnutls_module); 455 &gnutls_module);
453 456
454 apr_file_printf(debug_log_fp, "%s: %d\n", __func__, __LINE__); 457 _gnutls_log(debug_log_fp, "%s: %d\n", __func__, __LINE__);
455 if (sc->cache_type != mgs_cache_none) { 458 if (sc->cache_type != mgs_cache_none) {
456 rv = mgs_cache_child_init(p, s, sc); 459 rv = mgs_cache_child_init(p, s, sc);
457 if (rv != APR_SUCCESS) { 460 if (rv != APR_SUCCESS) {
@@ -470,7 +473,7 @@ const char *mgs_hook_http_scheme(const request_rec * r)
470 (mgs_srvconf_rec *) ap_get_module_config(r->server->module_config, 473 (mgs_srvconf_rec *) ap_get_module_config(r->server->module_config,
471 &gnutls_module); 474 &gnutls_module);
472 475
473 apr_file_printf(debug_log_fp, "%s: %d\n", __func__, __LINE__); 476 _gnutls_log(debug_log_fp, "%s: %d\n", __func__, __LINE__);
474 if (sc->enabled == GNUTLS_ENABLED_FALSE) { 477 if (sc->enabled == GNUTLS_ENABLED_FALSE) {
475 return NULL; 478 return NULL;
476 } 479 }
@@ -484,7 +487,7 @@ apr_port_t mgs_hook_default_port(const request_rec * r)
484 (mgs_srvconf_rec *) ap_get_module_config(r->server->module_config, 487 (mgs_srvconf_rec *) ap_get_module_config(r->server->module_config,
485 &gnutls_module); 488 &gnutls_module);
486 489
487 apr_file_printf(debug_log_fp, "%s: %d\n", __func__, __LINE__); 490 _gnutls_log(debug_log_fp, "%s: %d\n", __func__, __LINE__);
488 if (sc->enabled == GNUTLS_ENABLED_FALSE) { 491 if (sc->enabled == GNUTLS_ENABLED_FALSE) {
489 return 0; 492 return 0;
490 } 493 }
@@ -506,7 +509,7 @@ static int vhost_cb(void *baton, conn_rec * conn, server_rec * s)
506 mgs_srvconf_rec *tsc; 509 mgs_srvconf_rec *tsc;
507 vhost_cb_rec *x = baton; 510 vhost_cb_rec *x = baton;
508 511
509 apr_file_printf(debug_log_fp, "%s: %d\n", __func__, __LINE__); 512 _gnutls_log(debug_log_fp, "%s: %d\n", __func__, __LINE__);
510 tsc = (mgs_srvconf_rec *) ap_get_module_config(s->module_config, 513 tsc = (mgs_srvconf_rec *) ap_get_module_config(s->module_config,
511 &gnutls_module); 514 &gnutls_module);
512 515
@@ -559,7 +562,7 @@ mgs_srvconf_rec *mgs_find_sni_server(gnutls_session_t session)
559 mgs_srvconf_rec *tsc; 562 mgs_srvconf_rec *tsc;
560#endif 563#endif
561 564
562 apr_file_printf(debug_log_fp, "%s: %d\n", __func__, __LINE__); 565 _gnutls_log(debug_log_fp, "%s: %d\n", __func__, __LINE__);
563 ctxt = gnutls_transport_get_ptr(session); 566 ctxt = gnutls_transport_get_ptr(session);
564 567
565 rv = gnutls_server_name_get(ctxt->session, sni_name, 568 rv = gnutls_server_name_get(ctxt->session, sni_name,
@@ -637,7 +640,7 @@ static mgs_handle_t *create_gnutls_handle(apr_pool_t * pool, conn_rec * c)
637 module_config, 640 module_config,
638 &gnutls_module); 641 &gnutls_module);
639 642
640 apr_file_printf(debug_log_fp, "%s: %d\n", __func__, __LINE__); 643 _gnutls_log(debug_log_fp, "%s: %d\n", __func__, __LINE__);
641 ctxt = apr_pcalloc(pool, sizeof(*ctxt)); 644 ctxt = apr_pcalloc(pool, sizeof(*ctxt));
642 ctxt->c = c; 645 ctxt->c = c;
643 ctxt->sc = sc; 646 ctxt->sc = sc;
@@ -676,7 +679,7 @@ int mgs_hook_pre_connection(conn_rec * c, void *csd)
676 module_config, 679 module_config,
677 &gnutls_module); 680 &gnutls_module);
678 681
679 apr_file_printf(debug_log_fp, "%s: %d\n", __func__, __LINE__); 682 _gnutls_log(debug_log_fp, "%s: %d\n", __func__, __LINE__);
680 if (!(sc && (sc->enabled == GNUTLS_ENABLED_TRUE))) { 683 if (!(sc && (sc->enabled == GNUTLS_ENABLED_TRUE))) {
681 return DECLINED; 684 return DECLINED;
682 } 685 }
@@ -706,7 +709,7 @@ int mgs_hook_fixups(request_rec * r)
706 mgs_handle_t *ctxt; 709 mgs_handle_t *ctxt;
707 int rv = OK; 710 int rv = OK;
708 711
709 apr_file_printf(debug_log_fp, "%s: %d\n", __func__, __LINE__); 712 _gnutls_log(debug_log_fp, "%s: %d\n", __func__, __LINE__);
710 apr_table_t *env = r->subprocess_env; 713 apr_table_t *env = r->subprocess_env;
711 714
712 ctxt = 715 ctxt =
@@ -781,7 +784,7 @@ int mgs_hook_authz(request_rec * r)
781 mgs_dirconf_rec *dc = ap_get_module_config(r->per_dir_config, 784 mgs_dirconf_rec *dc = ap_get_module_config(r->per_dir_config,
782 &gnutls_module); 785 &gnutls_module);
783 786
784 apr_file_printf(debug_log_fp, "%s: %d\n", __func__, __LINE__); 787 _gnutls_log(debug_log_fp, "%s: %d\n", __func__, __LINE__);
785 ctxt = 788 ctxt =
786 ap_get_module_config(r->connection->conn_config, &gnutls_module); 789 ap_get_module_config(r->connection->conn_config, &gnutls_module);
787 790
@@ -843,7 +846,7 @@ mgs_add_common_cert_vars(request_rec * r, gnutls_x509_crt_t cert, int side,
843 846
844 apr_table_t *env = r->subprocess_env; 847 apr_table_t *env = r->subprocess_env;
845 848
846 apr_file_printf(debug_log_fp, "%s: %d\n", __func__, __LINE__); 849 _gnutls_log(debug_log_fp, "%s: %d\n", __func__, __LINE__);
847 if (export_certificates_enabled != 0) { 850 if (export_certificates_enabled != 0) {
848 char cert_buf[10 * 1024]; 851 char cert_buf[10 * 1024];
849 len = sizeof(cert_buf); 852 len = sizeof(cert_buf);
@@ -950,7 +953,7 @@ mgs_add_common_pgpcert_vars(request_rec * r, gnutls_openpgp_crt_t cert, int side
950 size_t len; 953 size_t len;
951 int ret; 954 int ret;
952 955
953 apr_file_printf(debug_log_fp, "%s: %d\n", __func__, __LINE__); 956 _gnutls_log(debug_log_fp, "%s: %d\n", __func__, __LINE__);
954 apr_table_t *env = r->subprocess_env; 957 apr_table_t *env = r->subprocess_env;
955 958
956 if (export_certificates_enabled != 0) { 959 if (export_certificates_enabled != 0) {
@@ -1017,7 +1020,7 @@ static int mgs_cert_verify(request_rec * r, mgs_handle_t * ctxt)
1017 } cert; 1020 } cert;
1018 apr_time_t activation_time, expiration_time, cur_time; 1021 apr_time_t activation_time, expiration_time, cur_time;
1019 1022
1020 apr_file_printf(debug_log_fp, "%s: %d\n", __func__, __LINE__); 1023 _gnutls_log(debug_log_fp, "%s: %d\n", __func__, __LINE__);
1021 cert_list = 1024 cert_list =
1022 gnutls_certificate_get_peers(ctxt->session, &cert_list_size); 1025 gnutls_certificate_get_peers(ctxt->session, &cert_list_size);
1023 1026