Date: Tue, 12 Aug 2014 14:53:02 +0000 (UTC) From: Ed Maste <emaste@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: svn commit: r269879 - in stable/10: . share/examples share/examples/libusb20 Message-ID: <53ea2a4f.65d0.7621b4e1@svn.freebsd.org>
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Author: emaste Date: Tue Aug 12 14:53:02 2014 New Revision: 269879 URL: http://svnweb.freebsd.org/changeset/base/269879 Log: MFC cleanup of libusb20 example r257779 by hselasky: - Use libusb20_strerror() function instead of custom usb_error() one. - Rename "aux.[ch]" to "util.[ch]" which is a more common name for utility functions and allows checkout on some non-FreeBSD systems where the "aux.*" namespace is reserved. - Fix some compile warnings while at it. r257796 by glebius: Finish r257779. PR: 183728 Added: stable/10/share/examples/libusb20/util.c - copied unchanged from r257779, head/share/examples/libusb20/util.c stable/10/share/examples/libusb20/util.h - copied unchanged from r257779, head/share/examples/libusb20/util.h Deleted: stable/10/share/examples/libusb20/aux.c stable/10/share/examples/libusb20/aux.h Modified: stable/10/ObsoleteFiles.inc stable/10/share/examples/Makefile stable/10/share/examples/libusb20/Makefile stable/10/share/examples/libusb20/bulk.c stable/10/share/examples/libusb20/control.c Directory Properties: stable/10/ (props changed) Modified: stable/10/ObsoleteFiles.inc ============================================================================== --- stable/10/ObsoleteFiles.inc Tue Aug 12 14:37:33 2014 (r269878) +++ stable/10/ObsoleteFiles.inc Tue Aug 12 14:53:02 2014 (r269879) @@ -38,6 +38,9 @@ # xargs -n1 | sort | uniq -d; # done +# 20140812: example files removed +OLD_FILES+=usr/share/examples/libusb20/aux.c +OLD_FILES+=usr/share/examples/libusb20/aux.h # 20140728: Remove an obsolete man page OLD_FILES+=usr/share/man/man9/VOP_GETVOBJECT.9.gz OLD_FILES+=usr/share/man/man9/VOP_CREATEVOBJECT.9.gz Modified: stable/10/share/examples/Makefile ============================================================================== --- stable/10/share/examples/Makefile Tue Aug 12 14:37:33 2014 (r269878) +++ stable/10/share/examples/Makefile Tue Aug 12 14:53:02 2014 (r269879) @@ -107,8 +107,8 @@ XFILES= BSD_daemon/FreeBSD.pfa \ kld/syscall/test/call.c \ libusb20/Makefile \ libusb20/README \ - libusb20/aux.c \ - libusb20/aux.h \ + libusb20/util.c \ + libusb20/util.h \ libusb20/bulk.c \ libusb20/control.c \ libvgl/Makefile \ Modified: stable/10/share/examples/libusb20/Makefile ============================================================================== --- stable/10/share/examples/libusb20/Makefile Tue Aug 12 14:37:33 2014 (r269878) +++ stable/10/share/examples/libusb20/Makefile Tue Aug 12 14:53:02 2014 (r269879) @@ -1,13 +1,14 @@ # $FreeBSD$ TARGETS= bulk control +CFLAGS+= -Wall all: $(TARGETS) -bulk: bulk.o aux.o - $(CC) $(CFLAGS) -o bulk bulk.o aux.o -lusb +bulk: bulk.o util.o + $(CC) $(CFLAGS) -o bulk bulk.o util.o -lusb -control: control.o aux.o - $(CC) $(CFLAGS) -o control control.o aux.o -lusb +control: control.o util.o + $(CC) $(CFLAGS) -o control control.o util.o -lusb clean: rm -f $(TARGETS) *.o *~ Modified: stable/10/share/examples/libusb20/bulk.c ============================================================================== --- stable/10/share/examples/libusb20/bulk.c Tue Aug 12 14:37:33 2014 (r269878) +++ stable/10/share/examples/libusb20/bulk.c Tue Aug 12 14:53:02 2014 (r269879) @@ -41,7 +41,7 @@ #include <libusb20.h> #include <libusb20_desc.h> -#include "aux.h" +#include "util.h" /* * If you want to see the details of the internal datastructures @@ -74,7 +74,7 @@ doit(struct libusb20_device *dev) */ if ((rv = libusb20_dev_open(dev, 2)) != 0) { - fprintf(stderr, "libusb20_dev_open: %s\n", usb_error(rv)); + fprintf(stderr, "libusb20_dev_open: %s\n", libusb20_strerror(rv)); return; } @@ -84,7 +84,7 @@ doit(struct libusb20_device *dev) */ if ((rv = libusb20_dev_set_config_index(dev, 0)) != 0) { - fprintf(stderr, "libusb20_dev_set_config_index: %s\n", usb_error(rv)); + fprintf(stderr, "libusb20_dev_set_config_index: %s\n", libusb20_strerror(rv)); return; } @@ -97,7 +97,7 @@ doit(struct libusb20_device *dev) if (xfr_in == NULL || xfr_out == NULL) { - fprintf(stderr, "libusb20_tr_get_pointer: %s\n", usb_error(rv)); + fprintf(stderr, "libusb20_tr_get_pointer: %s\n", libusb20_strerror(rv)); return; } @@ -107,12 +107,12 @@ doit(struct libusb20_device *dev) */ if ((rv = libusb20_tr_open(xfr_out, 0, 1, out_ep)) != 0) { - fprintf(stderr, "libusb20_tr_open: %s\n", usb_error(rv)); + fprintf(stderr, "libusb20_tr_open: %s\n", libusb20_strerror(rv)); return; } if ((rv = libusb20_tr_open(xfr_in, 0, 1, in_ep)) != 0) { - fprintf(stderr, "libusb20_tr_open: %s\n", usb_error(rv)); + fprintf(stderr, "libusb20_tr_open: %s\n", libusb20_strerror(rv)); return; } @@ -124,7 +124,7 @@ doit(struct libusb20_device *dev) if ((rv = libusb20_tr_bulk_intr_sync(xfr_out, out_buf, out_len, &rlen, TIMEOUT)) != 0) { - fprintf(stderr, "libusb20_tr_bulk_intr_sync (OUT): %s\n", usb_error(rv)); + fprintf(stderr, "libusb20_tr_bulk_intr_sync (OUT): %s\n", libusb20_strerror(rv)); } printf("sent %d bytes\n", rlen); } @@ -132,7 +132,7 @@ doit(struct libusb20_device *dev) if ((rv = libusb20_tr_bulk_intr_sync(xfr_in, in_buf, BUFLEN, &rlen, TIMEOUT)) != 0) { - fprintf(stderr, "libusb20_tr_bulk_intr_sync: %s\n", usb_error(rv)); + fprintf(stderr, "libusb20_tr_bulk_intr_sync: %s\n", libusb20_strerror(rv)); } printf("received %d bytes\n", rlen); if (rlen > 0) Modified: stable/10/share/examples/libusb20/control.c ============================================================================== --- stable/10/share/examples/libusb20/control.c Tue Aug 12 14:37:33 2014 (r269878) +++ stable/10/share/examples/libusb20/control.c Tue Aug 12 14:53:02 2014 (r269879) @@ -11,8 +11,6 @@ /* * Simple demo program to illustrate the handling of FreeBSD's * libusb20. - * - * XXX */ /* @@ -38,12 +36,15 @@ #include <stdlib.h> #include <sysexits.h> #include <unistd.h> +#include <string.h> #include <libusb20.h> #include <libusb20_desc.h> #include <sys/queue.h> +#include "util.h" + /* * If you want to see the details of the internal datastructures * in the debugger, unifdef the following. @@ -86,7 +87,7 @@ doit(struct libusb20_device *dev) */ if ((rv = libusb20_dev_open(dev, 1)) != 0) { - fprintf(stderr, "libusb20_dev_open: %s\n", usb_error(rv)); + fprintf(stderr, "libusb20_dev_open: %s\n", libusb20_strerror(rv)); return; } @@ -96,7 +97,7 @@ doit(struct libusb20_device *dev) */ if ((rv = libusb20_dev_set_config_index(dev, 0)) != 0) { - fprintf(stderr, "libusb20_dev_set_config_index: %s\n", usb_error(rv)); + fprintf(stderr, "libusb20_dev_set_config_index: %s\n", libusb20_strerror(rv)); return; } @@ -126,7 +127,7 @@ doit(struct libusb20_device *dev) 0 /* flags */)) != 0) { fprintf(stderr, - "libusb20_dev_request_sync: %s\n", usb_error(rv)); + "libusb20_dev_request_sync: %s\n", libusb20_strerror(rv)); } printf("sent %d bytes\n", actlen); if ((setup.bmRequestType & 0x80) != 0) @@ -146,7 +147,7 @@ doit(struct libusb20_device *dev) if (xfr_intr == NULL) { - fprintf(stderr, "libusb20_tr_get_pointer: %s\n", usb_error(rv)); + fprintf(stderr, "libusb20_tr_get_pointer: %s\n", libusb20_strerror(rv)); return; } @@ -155,7 +156,7 @@ doit(struct libusb20_device *dev) */ if ((rv = libusb20_tr_open(xfr_intr, 0, 1, intr_ep)) != 0) { - fprintf(stderr, "libusb20_tr_open: %s\n", usb_error(rv)); + fprintf(stderr, "libusb20_tr_open: %s\n", libusb20_strerror(rv)); return; } @@ -165,7 +166,7 @@ doit(struct libusb20_device *dev) if ((rv = libusb20_tr_bulk_intr_sync(xfr_intr, in_buf, BUFLEN, &rlen, TIMEOUT)) != 0) { - fprintf(stderr, "libusb20_tr_bulk_intr_sync: %s\n", usb_error(rv)); + fprintf(stderr, "libusb20_tr_bulk_intr_sync: %s\n", libusb20_strerror(rv)); } printf("received %d bytes\n", rlen); if (rlen > 0) Copied: stable/10/share/examples/libusb20/util.c (from r257779, head/share/examples/libusb20/util.c) ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ stable/10/share/examples/libusb20/util.c Tue Aug 12 14:53:02 2014 (r269879, copy of r257779, head/share/examples/libusb20/util.c) @@ -0,0 +1,50 @@ +/* ---------------------------------------------------------------------------- + * "THE BEER-WARE LICENSE" (Revision 42) (by Poul-Henning Kamp): + * <joerg@FreeBSD.ORG> wrote this file. As long as you retain this notice you + * can do whatever you want with this stuff. If we meet some day, and you think + * this stuff is worth it, you can buy me a beer in return. Joerg Wunsch + * ---------------------------------------------------------------------------- + * + * $FreeBSD$ + */ + +/* + * Helper functions common to all examples + */ + +#include <stdio.h> +#include <stdint.h> +#include <stdlib.h> + +#include <libusb20.h> +#include <libusb20_desc.h> + +#include "util.h" + +/* + * Print "len" bytes from "buf" in hex, followed by an ASCII + * representation (somewhat resembling the output of hd(1)). + */ +void +print_formatted(uint8_t *buf, uint32_t len) +{ + int i, j; + + for (j = 0; j < len; j += 16) + { + printf("%02x: ", j); + + for (i = 0; i < 16 && i + j < len; i++) + printf("%02x ", buf[i + j]); + printf(" "); + for (i = 0; i < 16 && i + j < len; i++) + { + uint8_t c = buf[i + j]; + if(c >= ' ' && c <= '~') + printf("%c", (char)c); + else + putchar('.'); + } + putchar('\n'); + } +} Copied: stable/10/share/examples/libusb20/util.h (from r257779, head/share/examples/libusb20/util.h) ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ stable/10/share/examples/libusb20/util.h Tue Aug 12 14:53:02 2014 (r269879, copy of r257779, head/share/examples/libusb20/util.h) @@ -0,0 +1,14 @@ +/* ---------------------------------------------------------------------------- + * "THE BEER-WARE LICENSE" (Revision 42) (by Poul-Henning Kamp): + * <joerg@FreeBSD.ORG> wrote this file. As long as you retain this notice you + * can do whatever you want with this stuff. If we meet some day, and you think + * this stuff is worth it, you can buy me a beer in return. Joerg Wunsch + * ---------------------------------------------------------------------------- + * + * $FreeBSD$ + */ + +#include <stdint.h> +#include <libusb20.h> + +void print_formatted(uint8_t *buf, uint32_t len);
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