17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 57c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 67c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 77c478bd9Sstevel@tonic-gate * with the License. 87c478bd9Sstevel@tonic-gate * 97c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 107c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 117c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 127c478bd9Sstevel@tonic-gate * and limitations under the License. 137c478bd9Sstevel@tonic-gate * 147c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 157c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 167c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 177c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 187c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 197c478bd9Sstevel@tonic-gate * 207c478bd9Sstevel@tonic-gate * CDDL HEADER END 217c478bd9Sstevel@tonic-gate */ 227c478bd9Sstevel@tonic-gate /* 237c478bd9Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 247c478bd9Sstevel@tonic-gate * Use is subject to license terms. 25*2becb8cdSRobert Mustacchi * Copyright (c) 2015, Joyent, Inc. 267c478bd9Sstevel@tonic-gate */ 277c478bd9Sstevel@tonic-gate 287c478bd9Sstevel@tonic-gate /* 297c478bd9Sstevel@tonic-gate * libctf open/close interposition layer 307c478bd9Sstevel@tonic-gate * 317c478bd9Sstevel@tonic-gate * The mdb flavor of the interposition layer serves only to make ctf_bufopen 327c478bd9Sstevel@tonic-gate * calls easier. The kmdb flavor (the real reason for the layer) has more 337c478bd9Sstevel@tonic-gate * intelligence behind mdb_ctf_open() than does this one. 347c478bd9Sstevel@tonic-gate */ 357c478bd9Sstevel@tonic-gate 367c478bd9Sstevel@tonic-gate #include <mdb/mdb_ctf.h> 377c478bd9Sstevel@tonic-gate #include <libctf.h> 38*2becb8cdSRobert Mustacchi #include <sys/types.h> 39*2becb8cdSRobert Mustacchi #include <sys/stat.h> 40*2becb8cdSRobert Mustacchi #include <fcntl.h> 41*2becb8cdSRobert Mustacchi #include <errno.h> 42*2becb8cdSRobert Mustacchi #include <unistd.h> 437c478bd9Sstevel@tonic-gate 447c478bd9Sstevel@tonic-gate ctf_file_t * 457c478bd9Sstevel@tonic-gate mdb_ctf_open(const char *filename, int *errp) 467c478bd9Sstevel@tonic-gate { 477c478bd9Sstevel@tonic-gate return (ctf_open(filename, errp)); 487c478bd9Sstevel@tonic-gate } 497c478bd9Sstevel@tonic-gate 507c478bd9Sstevel@tonic-gate void 517c478bd9Sstevel@tonic-gate mdb_ctf_close(ctf_file_t *fp) 527c478bd9Sstevel@tonic-gate { 537c478bd9Sstevel@tonic-gate ctf_close(fp); 547c478bd9Sstevel@tonic-gate } 55*2becb8cdSRobert Mustacchi 56*2becb8cdSRobert Mustacchi int 57*2becb8cdSRobert Mustacchi mdb_ctf_write(const char *filename, ctf_file_t *fp) 58*2becb8cdSRobert Mustacchi { 59*2becb8cdSRobert Mustacchi int fd, ret; 60*2becb8cdSRobert Mustacchi 61*2becb8cdSRobert Mustacchi if ((fd = open(filename, O_RDWR | O_CREAT | O_TRUNC, 0644)) < 0) 62*2becb8cdSRobert Mustacchi return (errno); 63*2becb8cdSRobert Mustacchi 64*2becb8cdSRobert Mustacchi if (ctf_write(fp, fd) == CTF_ERR) { 65*2becb8cdSRobert Mustacchi (void) close(fd); 66*2becb8cdSRobert Mustacchi return (CTF_ERR); 67*2becb8cdSRobert Mustacchi } 68*2becb8cdSRobert Mustacchi 69*2becb8cdSRobert Mustacchi ret = close(fd); 70*2becb8cdSRobert Mustacchi if (ret != 0) 71*2becb8cdSRobert Mustacchi ret = errno; 72*2becb8cdSRobert Mustacchi return (ret); 73*2becb8cdSRobert Mustacchi } 74