vcs-svn: use error_errno()

diff --git a/pkt-line.c b/pkt-line.c
index 08a1427c0d4f6743182b235ec9d9c710c3c99b5b..62fdb37079fa31698846044448b5cfb398e45528 100644 (file)
--- a/pkt-line.c
+++ b/pkt-line.c
@@ -1,5 +1,6 @@
 #include "cache.h"
 #include "pkt-line.h"
+#include "run-command.h"
 
 char packet_buffer[LARGE_PACKET_MAX];
 static const char *packet_trace_prefix = "git";
@@ -11,6 +12,11 @@ void packet_trace_identity(const char *prog)
        packet_trace_prefix = xstrdup(prog);
 }
 
+static const char *get_trace_prefix(void)
+{
+       return in_async() ? "sideband" : packet_trace_prefix;
+}
+
 static int packet_trace_pack(const char *buf, unsigned int len, int sideband)
 {
        if (!sideband) {
@@ -57,7 +63,7 @@ static void packet_trace(const char *buf, unsigned int len, int write)
        strbuf_init(&out, len+32);
 
        strbuf_addf(&out, "packet: %12s%c ",
-                   packet_trace_prefix, write ? '>' : '<');
+                   get_trace_prefix(), write ? '>' : '<');
 
        /* XXX we should really handle printable utf8 */
        for (i = 0; i < len; i++) {