on 01/01/2009 01:49 AM, Zach Brown wrote:
>> + if (block_count < 256*1024*1024) {
>> + fprintf(stderr, "File system size is too small\n");
>> + exit(1);
>> + }
>
> And please, if you could, include both the size that is too small and
> the size that is required in the message.
>
Thanks. I updated the patch.
Signed-off-by: Shen Feng <shen@xxxxxxxxxxxxxx>
---
mkfs.c | 7 +++++++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/mkfs.c b/mkfs.c
index be93aaa..cb21db6 100644
--- a/mkfs.c
+++ b/mkfs.c
@@ -377,6 +377,13 @@ int main(int ac, char **av)
break;
case 'b':
block_count = parse_size(optarg);
+ if (block_count < 256*1024*1024) {
+ fprintf(stderr, "File system size "
+ "%llu bytes is too small, "
+ "256M is required at least\n",
+ block_count);
+ exit(1);
+ }
zero_end = 0;
break;
default:
--
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