1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 23 /* 24 * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 25 * Use is subject to license terms. 26 */ 27 28 /* Copyright (c) 1988 AT&T */ 29 /* All Rights Reserved */ 30 31 32 #pragma ident "%Z%%M% %I% %E% SMI" 33 34 #include <stdlib.h> 35 #include <unistd.h> 36 #include "symint.h" 37 #include "debug.h" 38 39 /* 40 * symintFcns.c -- symbol information interface routines. 41 * 42 * these routines form a symbol information access 43 * interface, for the profilers to get at object file 44 * information. this interface was designed to aid 45 * in the COFF to ELF conversion of prof, lprof and friends. 46 * 47 */ 48 49 50 /* 51 * _symintClose(profPtr) 52 * profPtr - structure allocated by _symintOpen(), 53 * indicating structures to free and 54 * object file to close. 55 * 56 * specifically, elf_end() and fclose() are called for the object file, 57 * and the PROF_SYMBOL and section hdr arrays are freed. 58 * 59 * 60 * No Returns. 61 */ 62 63 void 64 _symintClose(PROF_FILE *profPtr) 65 { 66 DEBUG_LOC("_symintClose: top"); 67 if (profPtr) { 68 (void) elf_end(profPtr->pf_elf_p); 69 (void) close(profPtr->pf_fildes); 70 71 (void) free(profPtr->pf_shdarr_p); 72 (void) free(profPtr->pf_symarr_p); 73 } 74 DEBUG_LOC("_symintClose: bottom"); 75 } 76