Page MenuHomeFreeBSD
Files F143665125

D6851.diff
No OneTemporary
Actions

D6851.diff
View Options

Index: head/tools/tools/decioctl/Makefile
===================================================================
--- head/tools/tools/decioctl/Makefile
+++ head/tools/tools/decioctl/Makefile
@@ -0,0 +1,10 @@
+# $FreeBSD$
+
+PROG= decioctl
+SRCS= decioctl.c
+MAN=
+BINDIR?= /usr/bin
+
+LIBADD= sysdecode
+
+.include <bsd.prog.mk>
Index: head/tools/tools/decioctl/decioctl.c
===================================================================
--- head/tools/tools/decioctl/decioctl.c
+++ head/tools/tools/decioctl/decioctl.c
@@ -0,0 +1,94 @@
+/*-
+ * Copyright (c) 2005-2006,2016 John H. Baldwin <jhb@FreeBSD.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include <sys/ioccom.h>
+#include <ctype.h>
+#include <errno.h>
+#include <limits.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sysdecode.h>
+
+static void
+usage(char **av)
+{
+ fprintf(stderr, "%s: <ioctl> [ ... ]\n", av[0]);
+ exit(1);
+}
+
+int
+main(int ac, char **av)
+{
+ unsigned long cmd;
+ const char *name;
+ char *cp;
+ int group, i;
+
+ if (ac < 2)
+ usage(av);
+ printf(" command : dir group num len name\n");
+ for (i = 1; i < ac; i++) {
+ errno = 0;
+ cmd = strtoul(av[i], &cp, 0);
+ if (*cp != '\0' || errno != 0) {
+ fprintf(stderr, "Invalid integer: %s\n", av[i]);
+ usage(av);
+ }
+ printf("0x%08lx: ", cmd);
+ switch (cmd & IOC_DIRMASK) {
+ case IOC_VOID:
+ printf("VOID ");
+ break;
+ case IOC_OUT:
+ printf("OUT ");
+ break;
+ case IOC_IN:
+ printf("IN ");
+ break;
+ case IOC_INOUT:
+ printf("INOUT");
+ break;
+ default:
+ printf("%01lx ???", (cmd & IOC_DIRMASK) >> 29);
+ break;
+ }
+ printf(" ");
+ group = IOCGROUP(cmd);
+ if (isprint(group))
+ printf(" '%c' ", group);
+ else
+ printf(" 0x%02x", group);
+ printf(" %3lu %4lu", cmd & 0xff, IOCPARM_LEN(cmd));
+ name = sysdecode_ioctlname(cmd);
+ if (name != NULL)
+ printf(" %s", name);
+ printf("\n");
+ }
+ return (0);
+}

File Metadata

Mime Type
text/plain
Expires
Sun, Feb 1, 5:21 AM (16 h, 28 m)
Storage Engine
blob
Storage Format
Raw Data
Storage Handle
28283514
Default Alt Text
D6851.diff (3 KB)

Event Timeline