Changeset 141 for pjproject/trunk/pjlib/src/pj/log.c

Timestamp:

Feb 7, 2006 6:48:01 PM (18 years ago)

Author:

bennylp

Message:

Tested initial implementation: basic UAC, client registration, authentication, etc

File:

• pjproject/trunk/pjlib/src/pj/log.c (modified) (2 diffs)

pjproject/trunk/pjlib/src/pj/log.c

@@ -74 +74 @@
     char log_buffer[PJ_LOG_MAX_SIZE];
 #endif
-    int len;
+    int len, print_len;
 
     PJ_CHECK_STACK();
@@ -138 +138 @@
 
     /* Print the whole message to the string log_buffer. */
-    len = len + vsnprintf(pre, sizeof(log_buffer)-len, format, marker);
+    print_len = vsnprintf(pre, sizeof(log_buffer)-len, format, marker);
+    if (print_len < 0) {
+        print_len = pj_snprintf(pre, sizeof(log_buffer)-len, 
+                                "<logging error: msg too long>");
+    }
+    len = len + print_len;
     if (len > 0 && len < sizeof(log_buffer)-2) {
         if (log_decor & PJ_LOG_HAS_CR) {