svn commit: r235881 - stable/8/usr.bin/usbhidctl
Alexander Motin
mav at FreeBSD.org
Thu May 24 04:24:18 UTC 2012
Author: mav
Date: Thu May 24 04:24:17 2012
New Revision: 235881
URL: http://svn.freebsd.org/changeset/base/235881
Log:
MFC r235519:
Add support for -z option for reading operations. It allows to not request
current values from device, but only receive changes.
Sponsored by: iXsystems, Inc.
Modified:
stable/8/usr.bin/usbhidctl/usbhid.c
stable/8/usr.bin/usbhidctl/usbhidctl.1
Directory Properties:
stable/8/usr.bin/usbhidctl/ (props changed)
Modified: stable/8/usr.bin/usbhidctl/usbhid.c
==============================================================================
--- stable/8/usr.bin/usbhidctl/usbhid.c Thu May 24 04:23:06 2012 (r235880)
+++ stable/8/usr.bin/usbhidctl/usbhid.c Thu May 24 04:24:17 2012 (r235881)
@@ -189,11 +189,11 @@ usage(void)
fprintf(stderr,
"usage: %s -f device "
- "[-l] [-n] [-r] [-t tablefile] [-v] [-x] name ...\n",
+ "[-l] [-n] [-r] [-t tablefile] [-v] [-x] [-z] name ...\n",
getprogname());
fprintf(stderr,
" %s -f device "
- "[-l] [-n] [-r] [-t tablefile] [-v] [-x] -a\n",
+ "[-l] [-n] [-r] [-t tablefile] [-v] [-x] [-z] -a\n",
getprogname());
fprintf(stderr,
" %s -f device "
@@ -311,7 +311,7 @@ dumpdata(int f, report_desc_t rd, int lo
u_char *dbuf;
enum hid_kind kind;
- kind = 0;
+ kind = zflag ? 3 : 0;
rid = -1;
use_rid = !!hid_get_report_id(f);
do {
Modified: stable/8/usr.bin/usbhidctl/usbhidctl.1
==============================================================================
--- stable/8/usr.bin/usbhidctl/usbhidctl.1 Thu May 24 04:23:06 2012 (r235880)
+++ stable/8/usr.bin/usbhidctl/usbhidctl.1 Thu May 24 04:24:17 2012 (r235881)
@@ -54,6 +54,7 @@
.Op Fl l
.Op Fl v
.Op Fl x
+.Op Fl z
.Fl a
.Nm
.Fl f Ar device
@@ -62,6 +63,7 @@
.Op Fl n
.Op Fl v
.Op Fl x
+.Op Fl z
.Ar item ...
.Nm
.Fl f Ar device
@@ -106,9 +108,8 @@ Only 'output' and 'feature' kinds can be
.It Fl x
Dump data in hexadecimal as well as decimal.
.It Fl z
-Reset reports to zero before processing
-.Fl w
-arguments. If not specified, current values will be requested from device.
+Reset reports to zero before processing other arguments.
+If not specified, current values will be requested from device.
.El
.Sh SYNTAX
.Nm
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