Re: Bug encountered while comitting

> You are right.  commit-tree does not seem to check if it
> successfully wrote the commit object.  How about this?
> 
> -- >8 --
> diff --git a/commit-tree.c b/commit-tree.c
> index 88871b0..16c1787 100644
> --- a/commit-tree.c
> +++ b/commit-tree.c
> @@ -125,7 +125,10 @@ int main(int argc, char **argv)
>  	while (fgets(comment, sizeof(comment), stdin) != NULL)
>  		add_buffer(&buffer, &size, "%s", comment);
>  
> -	write_sha1_file(buffer, size, "commit", commit_sha1);
> -	printf("%s\n", sha1_to_hex(commit_sha1));
> -	return 0;
> +	if (!write_sha1_file(buffer, size, "commit", commit_sha1)) {
> +		printf("%s\n", sha1_to_hex(commit_sha1));
> +		return 0;
> +	}
> +	else
> +		return 1;
>  }