X-Git-Url: https://ruderich.org/simon/gitweb/?a=blobdiff_plain;f=src%2Ftlsproxy.c;h=3d9e80fb532938679eab674ebe520b0cc9c599ee;hb=6c7e972612c7bd8f98308d08c4576064b7cbe4eb;hp=40729f08c8240938ea24dca75597a96115c2c474;hpb=4b64428fe11db22f70c304de1bc9f0cc95f1d189;p=tlsproxy%2Ftlsproxy.git

diff --git a/src/tlsproxy.c b/src/tlsproxy.c
index 40729f0..3d9e80f 100644
--- a/src/tlsproxy.c
+++ b/src/tlsproxy.c
@@ -75,7 +75,7 @@ static void sigint_handler(int signal);
 
 static void parse_arguments(int argc, char **argv);
 static void print_usage(const char *argv);
-static char *slurp_file(const char *path);
+static char *slurp_text_file(const char *path);
 
 static void initialize_gnutls(void);
 static void deinitialize_gnutls(void);
@@ -258,7 +258,7 @@ static void parse_arguments(int argc, char **argv) {
     /* Default values. */
     thread_count = 10;
 #ifdef DEBUG
-    global_log_level = LOG_DEBUG_LEVEL;
+    global_log_level = LOG_DEBUG1_LEVEL;
 #else
     global_log_level = LOG_WARNING_LEVEL;
 #endif
@@ -267,7 +267,7 @@ static void parse_arguments(int argc, char **argv) {
     while ((option = getopt(argc, argv, "a:d:p:t:uh?")) != -1) {
         switch (option) {
             case 'a': {
-                http_digest_authorization = slurp_file(optarg);
+                http_digest_authorization = slurp_text_file(optarg);
                 if (http_digest_authorization == NULL) {
                     fprintf(stderr, "failed to open authorization file '%s': ",
                                     optarg);
@@ -364,6 +364,13 @@ static void print_usage(const char *argv) {
     fprintf(stderr, "   WARNING: might be a security problem!\n");
 }
 
+#if 0
+static void log_function_gnutls(int level, const char *string) {
+    (void)level;
+    fprintf(stderr, "    => %s", string);
+}
+#endif
+
 static void initialize_gnutls(void) {
     int result;
 /* Recent versions of GnuTLS automatically initialize the cryptography layer
@@ -391,6 +398,11 @@ static void initialize_gnutls(void) {
     result = gnutls_global_init();
     GNUTLS_ERROR_EXIT(result, "gnutls_global_init()");
 
+#if 0
+    gnutls_global_set_log_level(10);
+    gnutls_global_set_log_function(log_function_gnutls);
+#endif
+
     /* Setup GnuTLS cipher suites. */
     result = gnutls_priority_init(&global_tls_priority_cache, "NORMAL", NULL);
     GNUTLS_ERROR_EXIT(result, "gnutls_priority_init()");
@@ -433,7 +445,7 @@ static void *worker_thread(void *unused) {
     return NULL;
 }
 
-static char *slurp_file(const char *path) {
+static char *slurp_text_file(const char *path) {
     struct stat stat;
     size_t size_read;
     char *content = NULL;