clang-10: use AFS_FALLTHROUGH for case fallthrough

[openafs.git] / src / rx / rx_trace.c

diff --git a/src/rx/rx_trace.c b/src/rx/rx_trace.c
index ded4722..512491e 100644 (file)
--- a/src/rx/rx_trace.c
+++ b/src/rx/rx_trace.c
@@ -29,6 +29,9 @@ main(int argc, char **argv)
 #include "rx_internal.h"
 #include "rx_trace.h"
 
+#include "rx_conn.h"
+#include "rx_call.h"
+
 #ifdef RXTRACEON
 char rxi_tracename[80] = "/tmp/rxcalltrace";
 #else
@@ -52,9 +55,14 @@ struct rx_trace {
 void
 rxi_flushtrace(void)
 {
-    if (rxi_logfd >= 0)
-       write(rxi_logfd, rxi_tracebuf, rxi_tracepos);
+    afs_uint32 len = rxi_tracepos;
+
     rxi_tracepos = 0;
+    if (rxi_logfd < 0)
+       return;
+    if (write(rxi_logfd, rxi_tracebuf, len) < 0) {
+       /* don't care */
+    }
 }
 
 void
@@ -114,6 +122,8 @@ rxi_calltrace(unsigned int event, struct rx_call *call)
 
     case RX_CALL_ARRIVAL:
        call->traceWait = now;
+       break;
+
     default:
        break;
     }
@@ -125,7 +135,6 @@ rxi_calltrace(unsigned int event, struct rx_call *call)
 }
 
 #ifdef DUMPTRACE
-#include <errno.h>
 #ifdef AFS_NT40_ENV
 #include <afs/afsutil.h>
 #endif