1 /* 2 * This file and its contents are supplied under the terms of the 3 * Common Development and Distribution License ("CDDL"), version 1.0. 4 * You may only use this file in accordance with the terms of version 5 * 1.0 of the CDDL. 6 * 7 * A full copy of the text of the CDDL should have accompanied this 8 * source. A copy of the CDDL is also available via the Internet at 9 * http://www.illumos.org/license/CDDL. 10 */ 11 12 /* 13 * Copyright (c) 2018, Joyent, Inc. 14 */ 15 16 #include <fcntl.h> 17 #include <stdarg.h> 18 #include <stdio.h> 19 #include <sys/stat.h> 20 #include <sys/types.h> 21 #include <unistd.h> 22 23 #include "acpi.h" 24 #include "accommon.h" 25 26 UINT32 CmGetFileSize(ACPI_FILE File)27CmGetFileSize(ACPI_FILE File) 28 { 29 int fd; 30 struct stat sb; 31 32 fd = fileno(File); 33 if (fstat(fd, &sb) != 0) 34 return (ACPI_UINT32_MAX); 35 return ((UINT32)sb.st_size); 36 } 37