show block device size

e14cfa56 · Konstantin Khlebnikov · d4f83f7f · e14cfa56
Commit e14cfa56 authored Jun 10, 2011 by Konstantin Khlebnikov
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Showing with 5 additions and 2 deletions

ioping.c ioping.c +5 -2

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--- a/ioping.c
+++ b/ioping.c
@@ -445,8 +445,11 @@ int main (int argc, char **argv)

 		st.st_size = get_device_size(fd);

-		fstype = "block";
-		device = "device";
+		fstype = "block device";
+		device = malloc(32);
+		if (!device)
+			err(2, "no mem");
+		snprintf(device, 32, "%.1f Gb", (double)st.st_size/(1ll<<30));
 	} else {
 		errx(2, "unsupported destination: \"%s\"", path);
 	}