Index: usr.bin/Makefile =================================================================== --- usr.bin/Makefile +++ usr.bin/Makefile @@ -10,6 +10,7 @@ backlight \ banner \ basename \ + boottrace \ brandelf \ bsdcat \ bsdiff \ Index: usr.bin/boottrace/Makefile =================================================================== --- /dev/null +++ usr.bin/boottrace/Makefile @@ -0,0 +1,4 @@ +PROG= boottrace +MAN= + +.include Index: usr.bin/boottrace/boottrace.c =================================================================== --- /dev/null +++ usr.bin/boottrace/boottrace.c @@ -0,0 +1,70 @@ +/*- + * SPDX-License-Identifier: BSD-2-Clause-FreeBSD + * + * Copyright (c) 2021 NetApp, Inc. + * + * 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 ``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 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 +#include +#include +#include + +#include +#include +#include +#include +#include +#include + +static void +usage(void) +{ + fprintf(stderr, "usage: boottrace utility [argument ...]\n"); + exit(1); +} + +int +main(int argc, char **argv) +{ + pid_t pid; + int status; + + if (argc < 2) + usage(); + argv++; + + RUNTRACE("%s start", *argv); + pid = fork(); + if (pid == -1) { + exit(1); + } else if (pid == 0) { + execvp(*argv, argv); + err(1, "execvp %s", *argv); + } + waitpid(pid, &status, 0); + if (!WIFEXITED(status)) + warnx("command terminated abnormally"); + RUNTRACE("%s done", *argv); + + return (0); +}