path.c: implement xdg_config_home()

diff --git a/trace.c b/trace.c
index b6f25a23fdf8b6eec64181b5d6b56909bbe4ae7b..1dc5c7c912d000699b753b1aab5c09a114e26557 100644 (file)
--- a/trace.c
+++ b/trace.c
@@ -122,9 +122,7 @@ static int prepare_trace_line(const char *file, int line,
 
 static void print_trace_line(struct trace_key *key, struct strbuf *buf)
 {
-       /* append newline if missing */
-       if (buf->len && buf->buf[buf->len - 1] != '\n')
-               strbuf_addch(buf, '\n');
+       strbuf_complete_line(buf);
 
        write_or_whine_pipe(get_trace_fd(key), buf->buf, buf->len, err_msg);
        strbuf_release(buf);
@@ -324,7 +322,7 @@ int trace_want(struct trace_key *key)
        return !!get_trace_fd(key);
 }
 
-#ifdef HAVE_CLOCK_GETTIME
+#if defined(HAVE_CLOCK_GETTIME) && defined(HAVE_CLOCK_MONOTONIC)
 
 static inline uint64_t highres_nanos(void)
 {
@@ -385,7 +383,7 @@ static inline uint64_t gettimeofday_nanos(void)
  * Returns nanoseconds since the epoch (01/01/1970), for performance tracing
  * (i.e. favoring high precision over wall clock time accuracy).
  */
-inline uint64_t getnanotime(void)
+uint64_t getnanotime(void)
 {
        static uint64_t offset;
        if (offset > 1) {