From owner-svn-src-stable-9@FreeBSD.ORG Tue Jun 19 06:46:55 2012 Return-Path: Delivered-To: svn-src-stable-9@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 390FF1065674; Tue, 19 Jun 2012 06:46:55 +0000 (UTC) (envelope-from hselasky@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 0971D8FC08; Tue, 19 Jun 2012 06:46:55 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.4/8.14.4) with ESMTP id q5J6ksU4026584; Tue, 19 Jun 2012 06:46:54 GMT (envelope-from hselasky@svn.freebsd.org) Received: (from hselasky@localhost) by svn.freebsd.org (8.14.4/8.14.4/Submit) id q5J6ksNT026580; Tue, 19 Jun 2012 06:46:54 GMT (envelope-from hselasky@svn.freebsd.org) Message-Id: <201206190646.q5J6ksNT026580@svn.freebsd.org> From: Hans Petter Selasky Date: Tue, 19 Jun 2012 06:46:54 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org X-SVN-Group: stable-9 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r237261 - stable/9/lib/libusb X-BeenThere: svn-src-stable-9@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for only the 9-stable src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 19 Jun 2012 06:46:55 -0000 Author: hselasky Date: Tue Jun 19 06:46:54 2012 New Revision: 237261 URL: http://svn.freebsd.org/changeset/base/237261 Log: MFC r236944: LibUSB v1.0 API compliance and bugfixes. Modified: stable/9/lib/libusb/Makefile stable/9/lib/libusb/libusb10.c stable/9/lib/libusb/libusb10_io.c Directory Properties: stable/9/lib/libusb/ (props changed) Modified: stable/9/lib/libusb/Makefile ============================================================================== --- stable/9/lib/libusb/Makefile Tue Jun 19 06:18:42 2012 (r237260) +++ stable/9/lib/libusb/Makefile Tue Jun 19 06:46:54 2012 (r237261) @@ -18,6 +18,9 @@ NOGCCERROR= WARNS?= 2 +DPADD= ${LIBPTHREAD} +LDADD= -lpthread + MLINKS+= libusb.3 usb.3 # libusb 0.1 compat Modified: stable/9/lib/libusb/libusb10.c ============================================================================== --- stable/9/lib/libusb/libusb10.c Tue Jun 19 06:18:42 2012 (r237260) +++ stable/9/lib/libusb/libusb10.c Tue Jun 19 06:46:54 2012 (r237261) @@ -92,6 +92,7 @@ int libusb_init(libusb_context **context) { struct libusb_context *ctx; + pthread_condattr_t attr; char *debug; int ret; @@ -110,8 +111,28 @@ libusb_init(libusb_context **context) TAILQ_INIT(&ctx->pollfds); TAILQ_INIT(&ctx->tr_done); - pthread_mutex_init(&ctx->ctx_lock, NULL); - pthread_cond_init(&ctx->ctx_cond, NULL); + if (pthread_mutex_init(&ctx->ctx_lock, NULL) != 0) { + free(ctx); + return (LIBUSB_ERROR_NO_MEM); + } + if (pthread_condattr_init(&attr) != 0) { + pthread_mutex_destroy(&ctx->ctx_lock); + free(ctx); + return (LIBUSB_ERROR_NO_MEM); + } + if (pthread_condattr_setclock(&attr, CLOCK_MONOTONIC) != 0) { + pthread_mutex_destroy(&ctx->ctx_lock); + pthread_condattr_destroy(&attr); + free(ctx); + return (LIBUSB_ERROR_OTHER); + } + if (pthread_cond_init(&ctx->ctx_cond, &attr) != 0) { + pthread_mutex_destroy(&ctx->ctx_lock); + pthread_condattr_destroy(&attr); + free(ctx); + return (LIBUSB_ERROR_NO_MEM); + } + pthread_condattr_destroy(&attr); ctx->ctx_handler = NO_THREAD; Modified: stable/9/lib/libusb/libusb10_io.c ============================================================================== --- stable/9/lib/libusb/libusb10_io.c Tue Jun 19 06:18:42 2012 (r237260) +++ stable/9/lib/libusb/libusb10_io.c Tue Jun 19 06:46:54 2012 (r237261) @@ -307,12 +307,16 @@ libusb_wait_for_event(libusb_context *ct &ctx->ctx_lock); return (0); } - err = clock_gettime(CLOCK_REALTIME, &ts); + err = clock_gettime(CLOCK_MONOTONIC, &ts); if (err < 0) return (LIBUSB_ERROR_OTHER); - ts.tv_sec = tv->tv_sec; - ts.tv_nsec = tv->tv_usec * 1000; + /* + * The "tv" arguments points to a relative time structure and + * not an absolute time structure. + */ + ts.tv_sec += tv->tv_sec; + ts.tv_nsec += tv->tv_usec * 1000; if (ts.tv_nsec >= 1000000000) { ts.tv_nsec -= 1000000000; ts.tv_sec++;