* networking/wget.c (wget_main): Check return value of safe_fwrite.

git-svn-id: svn://busybox.net/trunk/busybox@4639 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 3 insertions, 2 deletions

diff --git a/networking/wget.c b/networking/wget.c
index 505c3f2b9..a1c18bcf1 100644
--- a/networking/wget.c
+++ b/networking/wget.c
@@ -481,7 +481,8 @@ read_response:		if (fgets(buf, sizeof(buf), sfp) == NULL)
 #endif
         do {
                 while ((filesize > 0 || !got_clen) && (n = safe_fread(buf, 1, chunked ? (filesize > sizeof(buf) ? sizeof(buf) : filesize) : sizeof(buf), dfp)) > 0) {
-                safe_fwrite(buf, 1, n, output);
+                        if (safe_fwrite(buf, 1, n, output) != n)
+                                perror_msg_and_die("write error");
 #ifdef CONFIG_FEATURE_WGET_STATUSBAR
                 statbytes+=n;
 #endif
@@ -817,7 +818,7 @@ progressmeter(int flag)
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *      $Id: wget.c,v 1.47 2002/03/19 15:22:40 kraai Exp $
+ *      $Id: wget.c,v 1.48 2002/04/17 15:33:24 kraai Exp $
  */