diff options
| author | Matt Kraai | 2002-04-17 15:33:24 +0000 |
|---|---|---|
| committer | Matt Kraai | 2002-04-17 15:33:24 +0000 |
| commit | 272a95524f71c661fc00e9ebd6be3d06d57cf266 (patch) | |
| tree | afe2448497a6a24ba88113854f9fb927bc2cc5f7 | |
| parent | a0782684fd5076fd2ad5ca4f611249da83182108 (diff) | |
| download | busybox-272a95524f71c661fc00e9ebd6be3d06d57cf266.zip busybox-272a95524f71c661fc00e9ebd6be3d06d57cf266.tar.gz | |
* networking/wget.c (wget_main): Check return value of safe_fwrite.
| -rw-r--r-- | networking/wget.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/networking/wget.c b/networking/wget.c index 505c3f2..a1c18bc 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 $ */ |