| usbdump.c (216138) | usbdump.c (218010) |
|---|---|
| 1/*- 2 * Copyright (c) 2010 Weongyo Jeong <weongyo@freebsd.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 12 unchanged lines hidden (view full) --- 21 * THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, 22 * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER 25 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 27 * THE POSSIBILITY OF SUCH DAMAGES. 28 * | 1/*- 2 * Copyright (c) 2010 Weongyo Jeong <weongyo@freebsd.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 12 unchanged lines hidden (view full) --- 21 * THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, 22 * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER 25 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 27 * THE POSSIBILITY OF SUCH DAMAGES. 28 * |
| 29 * $FreeBSD: head/usr.sbin/usbdump/usbdump.c 216138 2010-12-03 00:44:07Z weongyo $ | 29 * $FreeBSD: head/usr.sbin/usbdump/usbdump.c 218010 2011-01-28 08:00:57Z hselasky $ |
| 30 */ 31 32#include <sys/param.h> 33#include <sys/endian.h> 34#include <sys/ioctl.h> 35#include <sys/socket.h> 36#include <sys/stat.h> 37#include <sys/utsname.h> --- 29 unchanged lines hidden (view full) --- 67 u_char major; 68 u_char minor; 69 u_char reserved[26]; 70} __packed; 71 72static int doexit = 0; 73static int pkt_captured = 0; 74static int verbose = 0; | 30 */ 31 32#include <sys/param.h> 33#include <sys/endian.h> 34#include <sys/ioctl.h> 35#include <sys/socket.h> 36#include <sys/stat.h> 37#include <sys/utsname.h> --- 29 unchanged lines hidden (view full) --- 67 u_char major; 68 u_char minor; 69 u_char reserved[26]; 70} __packed; 71 72static int doexit = 0; 73static int pkt_captured = 0; 74static int verbose = 0; |
| 75static const char *i_arg = "usbus0";; | 75static const char *i_arg = "usbus0"; |
| 76static const char *r_arg = NULL; 77static const char *w_arg = NULL; 78static const char *errstr_table[USB_ERR_MAX] = { 79 [USB_ERR_NORMAL_COMPLETION] = "NORMAL_COMPLETION", 80 [USB_ERR_PENDING_REQUESTS] = "PENDING_REQUESTS", 81 [USB_ERR_NOT_STARTED] = "NOT_STARTED", 82 [USB_ERR_INVAL] = "INVAL", 83 [USB_ERR_NOMEM] = "NOMEM", --- 96 unchanged lines hidden (view full) --- 180 181/* 182 * Display a region in traditional hexdump format. 183 */ 184static void 185hexdump(const char *region, size_t len) 186{ 187 const char *line; | 76static const char *r_arg = NULL; 77static const char *w_arg = NULL; 78static const char *errstr_table[USB_ERR_MAX] = { 79 [USB_ERR_NORMAL_COMPLETION] = "NORMAL_COMPLETION", 80 [USB_ERR_PENDING_REQUESTS] = "PENDING_REQUESTS", 81 [USB_ERR_NOT_STARTED] = "NOT_STARTED", 82 [USB_ERR_INVAL] = "INVAL", 83 [USB_ERR_NOMEM] = "NOMEM", --- 96 unchanged lines hidden (view full) --- 180 181/* 182 * Display a region in traditional hexdump format. 183 */ 184static void 185hexdump(const char *region, size_t len) 186{ 187 const char *line; |
| 188 int x, c; 189 char lbuf[80]; 190#define EMIT(fmt, args...) do { \ 191 sprintf(lbuf, fmt , ## args); \ 192 printf("%s", lbuf); \ | 188 int x; 189 int c; 190#define EMIT(fmt, ...) do { \ 191 printf(fmt,## __VA_ARGS__); \ |
| 193} while (0) 194 195 for (line = region; line < (region + len); line += 16) { 196 EMIT(" %04lx ", (long) (line - region)); 197 for (x = 0; x < 16; x++) { 198 if ((line + x) < (region + len)) 199 EMIT("%02x ", *(const u_int8_t *)(line + x)); 200 else --- 344 unchanged lines hidden --- | 192} while (0) 193 194 for (line = region; line < (region + len); line += 16) { 195 EMIT(" %04lx ", (long) (line - region)); 196 for (x = 0; x < 16; x++) { 197 if ((line + x) < (region + len)) 198 EMIT("%02x ", *(const u_int8_t *)(line + x)); 199 else --- 344 unchanged lines hidden --- |