Fixed trace bugs.

[lcr.git] / trace.c

diff --git a/trace.c b/trace.c
index 63ffb16..8242a7c 100644 (file)
--- a/trace.c
+++ b/trace.c
@@ -112,7 +112,7 @@ static char *print_trace(int detail, int port, char *interface, char *caller, ch
                return(NULL);
 
        /* filter trace */
-       if (port && trace.port)
+       if (port >= 0 && trace.port >= 0)
                if (port != trace.port) return(NULL);
        if (interface) if (interface[0] && trace.interface[0])
                if (!!strcasecmp(interface, trace.interface)) return(NULL);
@@ -128,7 +128,7 @@ static char *print_trace(int detail, int port, char *interface, char *caller, ch
        {
                SCAT(trace_string, "------------------------------------------------------------------------------\n");
                /* "Port: 1 (BRI PTMP TE)" */
-               if (trace.port)
+               if (trace.port >= 0)
                {
                        mISDNport = mISDNport_first;
                        while(mISDNport)
@@ -219,7 +219,7 @@ static char *print_trace(int detail, int port, char *interface, char *caller, ch
        switch(detail)
        {
                case 1: /* brief */
-               if (trace.port)
+               if (trace.port >= 0)
                {
                        SPRINT(buffer, "  port %d", trace.port);
                        SCAT(trace_string, buffer);
@@ -294,7 +294,7 @@ void _end_trace(const char *__file, int __line)
        
        if (options.deb || options.log[0])
        {
-               string = print_trace(1, 0, NULL, NULL, NULL, 0);
+               string = print_trace(1, -1, NULL, NULL, NULL, 0);
                if (string)
                {
                        /* process debug */