/*
- * Copyright (c) 2000-2005 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2007 Apple Inc. All rights reserved.
*
- * @APPLE_LICENSE_HEADER_START@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
*
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License"). You may not use this file except in compliance with the
- * License. Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
*
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
+ *
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
- * License for the specific language governing rights and limitations
- * under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
*
- * @APPLE_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
*/
/* Copyright (c) 1995 NeXT Computer, Inc. All Rights Reserved */
/*-
#include <sys/_types.h>
#include <sys/cdefs.h>
+#ifdef KERNEL
+#include <machine/types.h>
+#endif /* KERNEL */
+
+/* [XSI] The timespec structure may be defined as described in <time.h> */
+#define __need_struct_timespec
+#ifdef KERNEL
+#define __need_struct_user_timespec
+#endif /* KERNEL */
+#include <sys/_structs.h>
/*
* [XSI] The blkcnt_t, blksize_t, dev_t, ino_t, mode_t, nlink_t, uid_t,
#define _INO_T
#endif
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
+#ifndef _INO64_T
+typedef __darwin_ino64_t ino64_t; /* 64bit inode number */
+#define _INO64_T
+#endif
+#endif /* !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) */
+
#ifndef _MODE_T
typedef __darwin_mode_t mode_t;
#define _MODE_T
#endif
-/* [XSI] The timespec structure may be defined as described in <time.h> */
-#ifndef _TIMESPEC
-#define _TIMESPEC
-struct timespec {
- time_t tv_sec; /* seconds */
- long tv_nsec; /* and nanoseconds */
-};
-
-// LP64todo - should this move?
-#ifdef KERNEL
-/* LP64 version of struct timespec. time_t is a long and must grow when
- * we're dealing with a 64-bit process.
- * WARNING - keep in sync with struct timespec
- */
-struct user_timespec {
- user_time_t tv_sec; /* seconds */
- int32_t tv_nsec __attribute((aligned(8))); /* and nanoseconds */
-};
-#endif // KERNEL
-#endif /* _TIMESPEC */
-
-
-#ifndef _POSIX_C_SOURCE
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
/*
* XXX So deprecated, it would make your head spin
*
__uint32_t st_flags; /* user defined flags for file */
__uint32_t st_gen; /* file generation number */
};
-#endif /* !_POSIX_C_SOURCE */
+
+#define __DARWIN_STRUCT_STAT64_TIMES \
+ struct timespec st_atimespec; /* time of last access */ \
+ struct timespec st_mtimespec; /* time of last data modification */ \
+ struct timespec st_ctimespec; /* time of last status change */ \
+ struct timespec st_birthtimespec; /* time of file creation(birth) */
+
+#else /* (_POSIX_C_SOURCE && !_DARWIN_C_SOURCE) */
+
+#define __DARWIN_STRUCT_STAT64_TIMES \
+ time_t st_atime; /* [XSI] Time of last access */ \
+ long st_atimensec; /* nsec of last access */ \
+ time_t st_mtime; /* [XSI] Last data modification time */ \
+ long st_mtimensec; /* last data modification nsec */ \
+ time_t st_ctime; /* [XSI] Time of last status change */ \
+ long st_ctimensec; /* nsec of last status change */ \
+ time_t st_birthtime; /* File creation time(birth) */ \
+ long st_birthtimensec; /* nsec of File creation time */
+
+#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
+
+/*
+ * This structure is used as the second parameter to the fstat64(),
+ * lstat64(), and stat64() functions, and for struct stat when
+ * __DARWIN_64_BIT_INO_T is set. __DARWIN_STRUCT_STAT64 is defined
+ * above, depending on whether we use struct timespec or the direct
+ * components.
+ *
+ * This is simillar to stat except for 64bit inode number
+ * number instead of 32bit ino_t and the addition of create(birth) time.
+ */
+#define __DARWIN_STRUCT_STAT64 { \
+ dev_t st_dev; /* [XSI] ID of device containing file */ \
+ mode_t st_mode; /* [XSI] Mode of file (see below) */ \
+ nlink_t st_nlink; /* [XSI] Number of hard links */ \
+ __darwin_ino64_t st_ino; /* [XSI] File serial number */ \
+ uid_t st_uid; /* [XSI] User ID of the file */ \
+ gid_t st_gid; /* [XSI] Group ID of the file */ \
+ dev_t st_rdev; /* [XSI] Device ID */ \
+ __DARWIN_STRUCT_STAT64_TIMES \
+ off_t st_size; /* [XSI] file size, in bytes */ \
+ blkcnt_t st_blocks; /* [XSI] blocks allocated for file */ \
+ blksize_t st_blksize; /* [XSI] optimal blocksize for I/O */ \
+ __uint32_t st_flags; /* user defined flags for file */ \
+ __uint32_t st_gen; /* file generation number */ \
+ __int32_t st_lspare; /* RESERVED: DO NOT USE! */ \
+ __int64_t st_qspare[2]; /* RESERVED: DO NOT USE! */ \
+}
/*
* [XSI] This structure is used as the second parameter to the fstat(),
* lstat(), and stat() functions.
*/
+#if __DARWIN_64_BIT_INO_T
+
+struct stat __DARWIN_STRUCT_STAT64;
+
+#else /* !__DARWIN_64_BIT_INO_T */
+
struct stat {
dev_t st_dev; /* [XSI] ID of device containing file */
ino_t st_ino; /* [XSI] File serial number */
uid_t st_uid; /* [XSI] User ID of the file */
gid_t st_gid; /* [XSI] Group ID of the file */
dev_t st_rdev; /* [XSI] Device ID */
-#ifndef _POSIX_C_SOURCE
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
struct timespec st_atimespec; /* time of last access */
struct timespec st_mtimespec; /* time of last data modification */
struct timespec st_ctimespec; /* time of last status change */
__int64_t st_qspare[2]; /* RESERVED: DO NOT USE! */
};
-// LP64todo - should this move?
-#ifdef KERNEL
-#include <machine/types.h>
+#endif /* __DARWIN_64_BIT_INO_T */
+
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
+
+struct stat64 __DARWIN_STRUCT_STAT64;
+
+#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
+
+#ifdef KERNEL
/* LP64 version of struct stat. time_t (see timespec) is a long and must
* grow when we're dealing with a 64-bit process.
* WARNING - keep in sync with struct stat
uid_t st_uid; /* [XSI] User ID of the file */
gid_t st_gid; /* [XSI] Group ID of the file */
dev_t st_rdev; /* [XSI] Device ID */
-#ifndef _POSIX_C_SOURCE
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
struct user_timespec st_atimespec; /* time of last access */
struct user_timespec st_mtimespec; /* time of last data modification */
struct user_timespec st_ctimespec; /* time of last status change */
extern void munge_stat(struct stat *sbp, struct user_stat *usbp);
+
+struct user_stat64 {
+ dev_t st_dev; /* [XSI] ID of device containing file */
+ mode_t st_mode; /* [XSI] Mode of file (see below) */
+ nlink_t st_nlink; /* [XSI] Number of hard links */
+ ino64_t st_ino; /* [XSI] File serial number */
+ uid_t st_uid; /* [XSI] User ID of the file */
+ gid_t st_gid; /* [XSI] Group ID of the file */
+ dev_t st_rdev; /* [XSI] Device ID */
+#ifndef _POSIX_C_SOURCE
+ struct user_timespec st_atimespec; /* time of last access */
+ struct user_timespec st_mtimespec; /* time of last data modification */
+ struct user_timespec st_ctimespec; /* time of last status change */
+ struct user_timespec st_birthtimespec; /* time of file creation(birth) */
+#else
+ user_time_t st_atime; /* [XSI] Time of last access */
+ __int64_t st_atimensec; /* nsec of last access */
+ user_time_t st_mtime; /* [XSI] Last data modification time */
+ __int64_t st_mtimensec; /* last data modification nsec */
+ user_time_t st_ctime; /* [XSI] Time of last status change */
+ __int64_t st_ctimensec; /* nsec of last status change */
+ user_time_t st_birthtime; /* File creation time(birth) */
+ __int64_t st_birthtimensec; /* nsec of File creation time */
+#endif
+ off_t st_size; /* [XSI] file size, in bytes */
+ blkcnt_t st_blocks; /* [XSI] blocks allocated for file */
+ blksize_t st_blksize; /* [XSI] optimal blocksize for I/O */
+ __uint32_t st_flags; /* user defined flags for file */
+ __uint32_t st_gen; /* file generation number */
+ __uint32_t st_lspare; /* RESERVED: DO NOT USE! */
+ __int64_t st_qspare[2]; /* RESERVED: DO NOT USE! */
+};
+
+extern void munge_stat64(struct stat64 *sbp, struct user_stat64 *usbp);
+
#endif // KERNEL
-#ifndef _POSIX_C_SOURCE
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
#define st_atime st_atimespec.tv_sec
#define st_mtime st_mtimespec.tv_sec
#define st_ctime st_ctimespec.tv_sec
-#endif
+#define st_birthtime st_birthtimespec.tv_sec
+#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
/*
* [XSI] The following are symbolic names for the values of type mode_t. They
#define S_IFREG 0100000 /* [XSI] regular */
#define S_IFLNK 0120000 /* [XSI] symbolic link */
#define S_IFSOCK 0140000 /* [XSI] socket */
-#ifndef _POSIX_C_SOURCE
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
#define S_IFWHT 0160000 /* whiteout */
#define S_IFXATTR 0200000 /* extended attribute */
#endif
#define S_ISGID 0002000 /* [XSI] set group id on execution */
#define S_ISVTX 0001000 /* [XSI] directory restrcted delete */
-#ifndef _POSIX_C_SOURCE
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
#define S_ISTXT S_ISVTX /* sticky bit: not supported */
#define S_IREAD S_IRUSR /* backward compatability */
#define S_IWRITE S_IWUSR /* backward compatability */
#define S_ISREG(m) (((m) & 0170000) == 0100000) /* regular file */
#define S_ISLNK(m) (((m) & 0170000) == 0120000) /* symbolic link */
#define S_ISSOCK(m) (((m) & 0170000) == 0140000) /* socket */
-#ifndef _POSIX_C_SOURCE
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
#define S_ISWHT(m) (((m) & 0170000) == 0160000) /* whiteout */
#define S_ISXATTR(m) (((m) & 0200000) == 0200000) /* extended attribute */
#endif
#define S_TYPEISTMO(buf) (0) /* Test for a typed memory object */
-#ifndef _POSIX_C_SOURCE
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
#define ACCESSPERMS (S_IRWXU|S_IRWXG|S_IRWXO) /* 0777 */
/* 7777 */
#define ALLPERMS (S_ISUID|S_ISGID|S_ISTXT|S_IRWXU|S_IRWXG|S_IRWXO)
#define UF_IMMUTABLE 0x00000002 /* file may not be changed */
#define UF_APPEND 0x00000004 /* writes to file may only append */
#define UF_OPAQUE 0x00000008 /* directory is opaque wrt. union */
+/*
+ * The following bit is reserved for FreeBSD. It is not implemented
+ * in Mac OS X.
+ */
+/* #define UF_NOUNLINK 0x00000010 */ /* file may not be removed or renamed */
+/* Bits 0x0020 through 0x4000 are currently undefined. */
+#define UF_HIDDEN 0x00008000 /* hint that this item should not be */
+ /* displayed in a GUI */
/*
* Super-user changeable flags.
*/
#define SF_ARCHIVED 0x00010000 /* file is archived */
#define SF_IMMUTABLE 0x00020000 /* file may not be changed */
#define SF_APPEND 0x00040000 /* writes to file may only append */
+/*
+ * The following two bits are reserved for FreeBSD. They are not
+ * implemented in Mac OS X.
+ */
+/* #define SF_NOUNLINK 0x00100000 */ /* file may not be removed or renamed */
+/* #define SF_SNAPSHOT 0x00200000 */ /* snapshot inode */
+/* NOTE: There is no SF_HIDDEN bit. */
#ifdef KERNEL
/*
__BEGIN_DECLS
/* [XSI] */
-int chmod(const char *, mode_t);
-int fchmod(int, mode_t);
-int fstat(int, struct stat *);
-int lstat(const char *, struct stat *);
+int chmod(const char *, mode_t) __DARWIN_ALIAS(chmod);
+int fchmod(int, mode_t) __DARWIN_ALIAS(fchmod);
+int fstat(int, struct stat *) __DARWIN_INODE64(fstat);
+int lstat(const char *, struct stat *) __DARWIN_INODE64(lstat);
int mkdir(const char *, mode_t);
int mkfifo(const char *, mode_t);
-int stat(const char *, struct stat *);
+int stat(const char *, struct stat *) __DARWIN_INODE64(stat);
int mknod(const char *, mode_t, dev_t);
mode_t umask(mode_t);
-#ifndef _POSIX_C_SOURCE
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
#ifndef _FILESEC_T
struct _filesec;
typedef struct _filesec *filesec_t;
int chmodx_np(const char *, filesec_t);
int fchflags(int, __uint32_t);
int fchmodx_np(int, filesec_t);
-int fstatx_np(int, struct stat *, filesec_t);
-int lstatx_np(const char *, struct stat *, filesec_t);
+int fstatx_np(int, struct stat *, filesec_t) __DARWIN_INODE64(fstatx_np);
+int lchflags(const char *, __uint32_t);
+int lchmod(const char *, mode_t);
+int lstatx_np(const char *, struct stat *, filesec_t) __DARWIN_INODE64(lstatx_np);
int mkdirx_np(const char *, filesec_t);
int mkfifox_np(const char *, filesec_t);
-int statx_np(const char *, struct stat *, filesec_t);
+int statx_np(const char *, struct stat *, filesec_t) __DARWIN_INODE64(statx_np);
int umaskx_np(filesec_t);
-#endif /* POSIX_C_SOURCE */
+/* The following are simillar to stat and friends except provide struct stat64 instead of struct stat */
+int fstatx64_np(int, struct stat64 *, filesec_t);
+int lstatx64_np(const char *, struct stat64 *, filesec_t);
+int statx64_np(const char *, struct stat64 *, filesec_t);
+int fstat64(int, struct stat64 *);
+int lstat64(const char *, struct stat64 *);
+int stat64(const char *, struct stat64 *);
+#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
+
__END_DECLS
#endif
#endif /* !_SYS_STAT_H_ */
projects / apple / xnu.git / blobdiff