diff options
Diffstat (limited to 'progress.c')
| -rw-r--r-- | progress.c | 46 |
1 files changed, 22 insertions, 24 deletions
diff --git a/progress.c b/progress.c index 3f6a602a5..a963bd8bf 100644 --- a/progress.c +++ b/progress.c @@ -14,11 +14,10 @@ #define TP_IDX_MAX 8 struct throughput { + off_t prev_total; struct timeval prev_tv; - off_t total; - unsigned long count; - unsigned long avg_bytes; - unsigned long last_bytes[TP_IDX_MAX]; + unsigned int avg_bytes; + unsigned int last_bytes[TP_IDX_MAX]; unsigned int avg_misecs; unsigned int last_misecs[TP_IDX_MAX]; unsigned int idx; @@ -110,7 +109,7 @@ static int display(struct progress *progress, unsigned n, int done) return 0; } -void display_throughput(struct progress *progress, unsigned long n) +void display_throughput(struct progress *progress, off_t total) { struct throughput *tp; struct timeval tv; @@ -124,14 +123,13 @@ void display_throughput(struct progress *progress, unsigned long n) if (!tp) { progress->throughput = tp = calloc(1, sizeof(*tp)); - if (tp) + if (tp) { + tp->prev_total = total; tp->prev_tv = tv; + } return; } - tp->total += n; - tp->count += n; - /* * We have x = bytes and y = microsecs. We want z = KiB/s: * @@ -152,37 +150,37 @@ void display_throughput(struct progress *progress, unsigned long n) if (misecs > 512) { int l = sizeof(tp->display); + unsigned int count = total - tp->prev_total; + tp->prev_total = total; tp->prev_tv = tv; - tp->avg_bytes += tp->count; + tp->avg_bytes += count; tp->avg_misecs += misecs; - if (tp->total > 1 << 30) { + if (total > 1 << 30) { l -= snprintf(tp->display, l, ", %u.%2.2u GiB", - (int)(tp->total >> 30), - (int)(tp->total & ((1 << 30) - 1)) / 10737419); - } else if (tp->total > 1 << 20) { + (int)(total >> 30), + (int)(total & ((1 << 30) - 1)) / 10737419); + } else if (total > 1 << 20) { l -= snprintf(tp->display, l, ", %u.%2.2u MiB", - (int)(tp->total >> 20), - ((int)(tp->total & ((1 << 20) - 1)) + (int)(total >> 20), + ((int)(total & ((1 << 20) - 1)) * 100) >> 20); - } else if (tp->total > 1 << 10) { + } else if (total > 1 << 10) { l -= snprintf(tp->display, l, ", %u.%2.2u KiB", - (int)(tp->total >> 10), - ((int)(tp->total & ((1 << 10) - 1)) + (int)(total >> 10), + ((int)(total & ((1 << 10) - 1)) * 100) >> 10); } else { - l -= snprintf(tp->display, l, ", %u bytes", - (int)tp->total); + l -= snprintf(tp->display, l, ", %u bytes", (int)total); } snprintf(tp->display + sizeof(tp->display) - l, l, - " | %lu KiB/s", tp->avg_bytes / tp->avg_misecs); + " | %u KiB/s", tp->avg_bytes / tp->avg_misecs); tp->avg_bytes -= tp->last_bytes[tp->idx]; tp->avg_misecs -= tp->last_misecs[tp->idx]; - tp->last_bytes[tp->idx] = tp->count; + tp->last_bytes[tp->idx] = count; tp->last_misecs[tp->idx] = misecs; tp->idx = (tp->idx + 1) % TP_IDX_MAX; - tp->count = 0; if (progress->last_value != -1 && progress_update) display(progress, progress->last_value, 0); |