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| author | Eric Andersen <andersen@codepoet.org> | 2004-01-26 07:17:30 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2004-01-26 07:17:30 +0000 |
| commit | f2ec37902a2a6aa54ab616bfa7f6d296bddc9b68 (patch) | |
| tree | 09653594812d633d592f9f28df041e99139ae3d1 | |
| parent | 7018385fe71329af2f685b7859fbf8f6cedc8325 (diff) | |
| download | busybox-f2ec37902a2a6aa54ab616bfa7f6d296bddc9b68.tar.gz | |
Pascal Brisset writes:
uuencode fails to encode binary data because it right-shifts
bytes as signed chars and keeps the duplicated sign bits.
The original base64_encode() from wget/http.c is broken as well,
but it is only used to encode ascii data.
-- Pascal
| -rw-r--r-- | coreutils/uuencode.c | 2 | ||||
| -rw-r--r-- | networking/wget.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/coreutils/uuencode.c b/coreutils/uuencode.c index fd3326d80..42f629f48 100644 --- a/coreutils/uuencode.c +++ b/coreutils/uuencode.c @@ -59,7 +59,7 @@ static const char tbl_std[65] = { * buffer of at least 1+BASE64_LENGTH(length) bytes. * where BASE64_LENGTH(len) = (4 * ((LENGTH + 2) / 3)) */ -static void uuencode (const char *s, const char *store, const int length, const char *tbl) +static void uuencode (const unsigned char *s, const char *store, const int length, const char *tbl) { int i; unsigned char *p = (unsigned char *)store; diff --git a/networking/wget.c b/networking/wget.c index 3fd1df124..59f78ac3b 100644 --- a/networking/wget.c +++ b/networking/wget.c @@ -119,7 +119,7 @@ static char *safe_fgets(char *s, int size, FILE *stream) * oops... isn't something similar in uuencode.c? * It would be better to use already existing code */ -char *base64enc(char *p, char *buf, int len) { +char *base64enc(unsigned char *p, char *buf, int len) { char al[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz" "0123456789+/"; @@ -837,7 +837,7 @@ progressmeter(int flag) * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: wget.c,v 1.66 2004/01/17 23:07:14 bug1 Exp $ + * $Id: wget.c,v 1.67 2004/01/26 07:17:30 andersen Exp $ */ |