Added --no-whole-file option to one of the runs.
[rsync.git] / progress.c
index 0cb5060a260fcaa772f9ec21d3b34052336cf409..8192c35d16c0136dcae975a382f0260913bbdc2e 100644 (file)
@@ -26,6 +26,12 @@ extern int am_server;
 
 #define PROGRESS_HISTORY_SECS 5
 
+#ifdef GETPGRP_VOID
+#define GETPGRP_ARG
+#else
+#define GETPGRP_ARG 0
+#endif
+
 struct progress_history {
        struct timeval time;
        OFF_T ofs;
@@ -61,17 +67,18 @@ static void rprint_progress(OFF_T ofs, OFF_T size, struct timeval *now,
 
        if (is_last) {
                /* Compute stats based on the starting info. */
-               diff = msdiff(&ph_start.time, now);
-               if (!diff)
+               if (!ph_start.time.tv_sec
+                   || !(diff = msdiff(&ph_start.time, now)))
                        diff = 1;
                rate = (double) (ofs - ph_start.ofs) * 1000.0 / diff / 1024.0;
                /* Switch to total time taken for our last update. */
                remain = (double) diff / 1000.0;
        } else {
                /* Compute stats based on recent progress. */
-               diff = msdiff(&ph_list[oldest_hpos].time, now);
-               rate = diff ? (double) (ofs - ph_list[oldest_hpos].ofs) * 1000.0
-                   / diff / 1024.0 : 0;
+               if (!(diff = msdiff(&ph_list[oldest_hpos].time, now)))
+                       diff = 1;
+               rate = (double) (ofs - ph_list[oldest_hpos].ofs) * 1000.0
+                    / diff / 1024.0;
                remain = rate ? (double) (size - ofs) / rate / 1000.0 : 0.0;
        }
 
@@ -115,7 +122,7 @@ void end_progress(OFF_T size)
 void show_progress(OFF_T ofs, OFF_T size)
 {
        struct timeval now;
-#if HAVE_GETPGRP && HAVE_TCGETPGRP
+#if defined HAVE_GETPGRP && defined HAVE_TCGETPGRP
        static pid_t pgrp = -1;
        pid_t tc_pgrp;
 #endif
@@ -123,14 +130,9 @@ void show_progress(OFF_T ofs, OFF_T size)
        if (am_server)
                return;
 
-#if HAVE_GETPGRP && HAVE_TCGETPGRP
-       if (pgrp == -1) {
-# if GETPGRP_VOID
-               pgrp = getpgrp();
-# else
-               pgrp = getpgrp(0);
-# endif
-       }
+#if defined HAVE_GETPGRP && defined HAVE_TCGETPGRP
+       if (pgrp == -1)
+               pgrp = getpgrp(GETPGRP_ARG);
 #endif
 
        gettimeofday(&now, NULL);
@@ -164,7 +166,7 @@ void show_progress(OFF_T ofs, OFF_T size)
                ph_list[newest_hpos].ofs = ofs;
        }
 
-#if HAVE_GETPGRP && HAVE_TCGETPGRP
+#if defined HAVE_GETPGRP && defined HAVE_TCGETPGRP
        tc_pgrp = tcgetpgrp(STDOUT_FILENO);
        if (tc_pgrp != pgrp && tc_pgrp != -1)
                return;