diff options
| author | Eric Andersen | 2004-03-06 22:11:45 +0000 |
|---|---|---|
| committer | Eric Andersen | 2004-03-06 22:11:45 +0000 |
| commit | 2479445562a9b5a9f226d0b00c41dbd533e63213 (patch) | |
| tree | e4891420283c085d688683a41cc217dc896917b8 /networking/wget.c | |
| parent | c4db0833a6c91dd3714bec1db076a80910af6e30 (diff) | |
| download | busybox-2479445562a9b5a9f226d0b00c41dbd533e63213.zip busybox-2479445562a9b5a9f226d0b00c41dbd533e63213.tar.gz | |
Fix/eliminate use of atol
Diffstat (limited to 'networking/wget.c')
| -rw-r--r-- | networking/wget.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/networking/wget.c b/networking/wget.c index 823a053..cb0790e 100644 --- a/networking/wget.c +++ b/networking/wget.c @@ -385,7 +385,11 @@ read_response: */ while ((s = gethdr(buf, sizeof(buf), sfp, &n)) != NULL) { if (strcasecmp(buf, "content-length") == 0) { - filesize = atol(s); + unsigned long value; + if (safe_strtoul(s, &value)) { + close_delete_and_die("content-length %s is garbage", s); + } + filesize = value; got_clen = 1; continue; } @@ -452,7 +456,11 @@ read_response: * Querying file size */ if (ftpcmd("SIZE /", target.path, sfp, buf) == 213) { - filesize = atol(buf+4); + unsigned long value; + if (safe_strtoul(buf+4, &value)) { + close_delete_and_die("SIZE value is garbage"); + } + filesize = value; got_clen = 1; } @@ -838,7 +846,7 @@ progressmeter(int flag) * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: wget.c,v 1.69 2004/02/22 00:27:34 bug1 Exp $ + * $Id: wget.c,v 1.70 2004/03/06 22:11:44 andersen Exp $ */ |