Remove code that prints "<SPACES/NULS>" in hexdumps
when the data block ends with SPACEs or NULs.
The problem is, you can't see if the data ends
with SPACE or NUL or a combination of both.
This can happen for instance with
openssl rsautl -decrypt -hexdump
#include <stdio.h>
#include "bio_lcl.h"
-#define TRUNCATE
#define DUMP_WIDTH 16
#define DUMP_WIDTH_LESS_INDENT(i) (DUMP_WIDTH - ((i - (i > 6 ? 6 : i) + 3) / 4))
@@ -31,17 +30,10 @@ int BIO_dump_indent_cb(int (*cb) (const void *data, size_t len, void *u),
{
int ret = 0;
char buf[288 + 1];
- int i, j, rows, trc, n;
+ int i, j, rows, n;
unsigned char ch;
int dump_width;
- trc = 0;
-
-#ifdef TRUNCATE
- for (; (len > 0) && ((s[len - 1] == ' ') || (s[len - 1] == '\0')); len--)
- trc++;
-#endif
-
if (indent < 0)
indent = 0;
else if (indent > 128)
@@ -95,13 +87,6 @@ int BIO_dump_indent_cb(int (*cb) (const void *data, size_t len, void *u),
*/
ret += cb((void *)buf, n, u);
}
-#ifdef TRUNCATE
- if (trc > 0) {
- n = BIO_snprintf(buf, sizeof(buf), "%*s%04x - <SPACES/NULS>\n",
- indent, "", len + trc);
- ret += cb((void *)buf, n, u);
- }
-#endif
return ret;
}
