com_afs_ls(): Fix output width of duration.

diff --git a/aft.c b/aft.c
index 04846a7658e34979f6bdcab62669b2c1c826a1a6..d88be97e4c175cfb588291ae2a34f2f7571275bf 100644 (file)
--- a/aft.c
+++ b/aft.c
@@ -600,25 +600,27 @@ static int get_local_time(uint64_t *seconds, char *buf, size_t size)
                } \
        }
 
-static short unsigned get_duration(int seconds_total, char *buf, short unsigned max_width)
+static short unsigned get_duration_width(int seconds)
 {
        short unsigned width;
-       int s = seconds_total;
-       unsigned hours = s / 3600, mins = (s % 3600) / 60, secs = s % 60;
-
-       if (s < 3600) { /* less than one hour => m:ss or mm:ss */
-               GET_NUM_DIGITS(mins, &width); /* 1 or 2 */
-               width += 3; /* 4 or 5 */
-               if (buf)
-                       sprintf(buf, "%*u:%02u", max_width - width + 1, mins, secs);
-               return width;
-       }
+       unsigned hours = seconds / 3600, mins = (seconds % 3600) / 60;
+
+       if (!hours) /* less than one hour => m:ss or mm:ss => 4 or 5 digits */
+               return 4 + (mins > 9);
        /* more than one hour => h:mm:ss, hh:mm:ss, hhh:mm:ss, ... */
        GET_NUM_DIGITS(hours, &width);
-       width += 6;
-       if (buf)
-               sprintf(buf, "%*u:%02u:%02u", max_width - width + 1, hours, mins, secs);
-       return width;
+       return width + 6;
+}
+
+static void get_duration_buf(int seconds, char *buf, short unsigned max_width)
+{
+       unsigned hours = seconds / 3600, mins = (seconds % 3600) / 60;
+
+       if (!hours) /* m:ss or mm:ss */
+               sprintf(buf, "%*u:%02u", max_width - 3, mins, seconds % 60);
+       else /* more than one hour => h:mm:ss, hh:mm:ss, hhh:mm:ss, ... */
+               sprintf(buf, "%*u:%02u:%02u", max_width - 6, hours, mins,
+                       seconds % 60);
 }
 
 static char *make_attribute_line(const char *att_bitmap, struct afs_info *afsi)
@@ -673,7 +675,7 @@ static int print_list_item(struct ls_data *d, struct ls_options *opts,
                sizeof(last_played_time));
        if (ret < 0)
                return ret;
-       get_duration(afhi->seconds_total, duration_buf, w->duration_width);
+       get_duration_buf(afhi->seconds_total, duration_buf, w->duration_width);
        if (have_score) {
                if (opts->mode == LS_MODE_LONG)
                        sprintf(score_buf, "%*li ", w->score_width, d->score);
@@ -941,8 +943,8 @@ static int prepare_ls_row(struct osl_row *row, void *ls_opts)
        w->frequency_width = PARA_MAX(w->frequency_width, num_digits);
        GET_NUM_DIGITS(d->afsi.num_played, &num_digits);
        w->num_played_width = PARA_MAX(w->num_played_width, num_digits);
-       /* just get the number of chars to print this amount of time */
-       tmp = get_duration(d->afhi.seconds_total, NULL, 0);
+       /* get the number of chars to print this amount of time */
+       tmp = get_duration_width(d->afhi.seconds_total);
        w->duration_width = PARA_MAX(w->duration_width, tmp);
        if (options->flags & LS_FLAG_ADMISSIBLE_ONLY) {
                GET_NUM_DIGITS(score, &num_digits);