- Doubled size of trace buffer for easier debugging.

[tinc] / lib / utils.c

diff --git a/lib/utils.c b/lib/utils.c
index 8e460f4..be3126d 100644 (file)
--- a/lib/utils.c
+++ b/lib/utils.c
@@ -30,8 +30,8 @@
 #include <xalloc.h>
 
 #ifdef ENABLE_TRACING
-volatile int (cp_line[]) = {0, 0, 0, 0, 0, 0, 0, 0};
-volatile char (*cp_file[]) = {"?", "?", "?", "?", "?", "?", "?", "?"};
+volatile int (cp_line[]) = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+volatile char (*cp_file[]) = {"?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?"};
 volatile int cp_index = 0;
 #endif
 
@@ -66,14 +66,22 @@ void bin2hex(char *src, char *dst, int length)
 #ifdef ENABLE_TRACING
 void cp_trace()
 {
-  syslog(LOG_DEBUG, "Checkpoint trace: %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d ...",
-           cp_file[(cp_index+7)%8], cp_line[(cp_index+7)%8],
-           cp_file[(cp_index+6)%8], cp_line[(cp_index+6)%8],
-           cp_file[(cp_index+5)%8], cp_line[(cp_index+5)%8],
-           cp_file[(cp_index+4)%8], cp_line[(cp_index+4)%8],
-           cp_file[(cp_index+3)%8], cp_line[(cp_index+3)%8],
-           cp_file[(cp_index+2)%8], cp_line[(cp_index+2)%8],
-           cp_file[(cp_index+1)%8], cp_line[(cp_index+1)%8],
+  syslog(LOG_DEBUG, "Checkpoint trace: %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d...",
+           cp_file[(cp_index+15)%16], cp_line[(cp_index+15)%16],
+           cp_file[(cp_index+14)%16], cp_line[(cp_index+14)%16],
+           cp_file[(cp_index+13)%16], cp_line[(cp_index+13)%16],
+           cp_file[(cp_index+12)%16], cp_line[(cp_index+12)%16],
+           cp_file[(cp_index+11)%16], cp_line[(cp_index+11)%16],
+           cp_file[(cp_index+10)%16], cp_line[(cp_index+10)%16],
+           cp_file[(cp_index+9)%16], cp_line[(cp_index+9)%16],
+           cp_file[(cp_index+8)%16], cp_line[(cp_index+8)%16],
+           cp_file[(cp_index+7)%16], cp_line[(cp_index+7)%16],
+           cp_file[(cp_index+6)%16], cp_line[(cp_index+6)%16],
+           cp_file[(cp_index+5)%16], cp_line[(cp_index+5)%16],
+           cp_file[(cp_index+4)%16], cp_line[(cp_index+4)%16],
+           cp_file[(cp_index+3)%16], cp_line[(cp_index+3)%16],
+           cp_file[(cp_index+2)%16], cp_line[(cp_index+2)%16],
+           cp_file[(cp_index+1)%16], cp_line[(cp_index+1)%16],
            cp_file[cp_index], cp_line[cp_index]
         );
 }