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Diffstat (limited to 'share/examples/ses/srcs/getobjmap.c')
-rw-r--r-- | share/examples/ses/srcs/getobjmap.c | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/share/examples/ses/srcs/getobjmap.c b/share/examples/ses/srcs/getobjmap.c new file mode 100644 index 0000000..7f4d1b7 --- /dev/null +++ b/share/examples/ses/srcs/getobjmap.c @@ -0,0 +1,87 @@ +/* $FreeBSD$ */ +/* + * Copyright (c) 2000 by Matthew Jacob + * 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, + * without modification, immediately at the beginning of the file. + * 2. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * Alternatively, this software may be distributed under the terms of the + * the GNU Public License ("GPL"). + * + * 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. + * + * Matthew Jacob + * Feral Software + * mjacob@feral.com + */ + +#include <unistd.h> +#include <stdlib.h> +#include <stdio.h> +#include <fcntl.h> +#include <sys/ioctl.h> +#include SESINC + +extern char *geteltnm __P((int)); + +int +main(a, v) + int a; + char **v; +{ + ses_object *objp; + int nobj, fd, i; + + while (*++v) { + fd = open(*v, O_RDONLY); + if (fd < 0) { + perror(*v); + continue; + } + if (ioctl(fd, SESIOC_GETNOBJ, (caddr_t) &nobj) < 0) { + perror("SESIOC_GETNOBJ"); + (void) close(fd); + continue; + } + fprintf(stdout, "%s: %d objects\n", *v, nobj); + if (nobj == 0) { + (void) close(fd); + continue; + } + objp = calloc(nobj, sizeof (ses_object)); + if (objp == NULL) { + perror("calloc"); + (void) close(fd); + continue; + } + if (ioctl(fd, SESIOC_GETOBJMAP, (caddr_t) objp) < 0) { + perror("SESIOC_GETOBJMAP"); + (void) close(fd); + continue; + } + for (i = 0; i < nobj; i++) { + printf(" Object %d: ID 0x%x Type '%s'\n", i, + objp[i].obj_id, geteltnm((int)objp[i].object_type)); + } + free(objp); + (void) close(fd); + } + return (0); +} |