xnu-1699.26.8.tar.gz

[apple/xnu.git] / bsd / sys / stat.h

diff --git a/bsd/sys/stat.h b/bsd/sys/stat.h
index d983d0cec291d8d94fed03dff52ba2e9060209d5..d5daf61203f9c509df535835b056e4311a662262 100644 (file)
--- a/bsd/sys/stat.h
+++ b/bsd/sys/stat.h
@@ -1,5 +1,5 @@
 /*
 /*

- * Copyright (c) 2000-2005 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2008 Apple Inc. All rights reserved.

  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 


@@ -72,6 +72,19 @@
 
 #include <sys/_types.h>
 #include <sys/cdefs.h>
 
 #include <sys/_types.h>
 #include <sys/cdefs.h>

+#ifdef KERNEL
+#include <machine/types.h>
+#else /* !KERNEL */
+#include <Availability.h>
+#endif /* KERNEL */
+
+/* [XSI] The timespec structure may be defined as described in <time.h> */
+#define __need_struct_timespec
+#ifdef KERNEL
+#define __need_struct_user64_timespec
+#define __need_struct_user32_timespec
+#endif /* KERNEL */
+#include <sys/_structs.h>

 
 /*
  * [XSI] The blkcnt_t, blksize_t, dev_t, ino_t, mode_t, nlink_t, uid_t,
 
 /*
  * [XSI] The blkcnt_t, blksize_t, dev_t, ino_t, mode_t, nlink_t, uid_t,


@@ -98,6 +111,13 @@ typedef     __darwin_ino_t          ino_t;          /* inode number */
 #define _INO_T
 #endif
 
 #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
 #ifndef        _MODE_T
 typedef        __darwin_mode_t         mode_t;
 #define _MODE_T


@@ -129,29 +149,7 @@ typedef    __darwin_time_t         time_t;
 #endif
 
 
 #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
  *
 /*
  * XXX So deprecated, it would make your head spin
  *


@@ -177,12 +175,65 @@ struct ostat {
        __uint32_t      st_flags;       /* user defined flags for file */
        __uint32_t      st_gen;         /* file generation number */
 };
        __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.
  */
 
 /*
  * [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 */
 struct stat {
        dev_t           st_dev;         /* [XSI] ID of device containing file */
        ino_t           st_ino;         /* [XSI] File serial number */


@@ -191,7 +242,7 @@ 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 */
        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 */
        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 */


@@ -212,16 +263,27 @@ struct stat {
        __int64_t       st_qspare[2];   /* RESERVED: DO NOT USE! */
 };
 
        __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)
+
+#if !__DARWIN_ONLY_64_BIT_INO_T

 
 

+struct stat64 __DARWIN_STRUCT_STAT64;
+
+#endif /* !__DARWIN_ONLY_64_BIT_INO_T */
+
+#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
+
+
+#ifdef KERNEL
+#ifdef BSD_KERNEL_PRIVATE

 /* 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
  */
 
 /* 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
  */
 

-struct user_stat {
+struct user64_stat {

        dev_t           st_dev;         /* [XSI] ID of device containing file */
        ino_t           st_ino;         /* [XSI] File serial number */
        mode_t          st_mode;        /* [XSI] Mode of file (see below) */
        dev_t           st_dev;         /* [XSI] ID of device containing file */
        ino_t           st_ino;         /* [XSI] File serial number */
        mode_t          st_mode;        /* [XSI] Mode of file (see below) */


@@ -229,17 +291,17 @@ struct user_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 */
        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 */
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
+       struct  user64_timespec st_atimespec; /* time of last access */
+       struct  user64_timespec st_mtimespec; /* time of last data modification */
+       struct  user64_timespec st_ctimespec; /* time of last status change */

 #else
 #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 */
-       __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 */
+       user64_time_t   st_atime;       /* [XSI] Time of last access */
+       user64_long_t   st_atimensec;   /* nsec of last access */
+       user64_time_t   st_mtime;       /* [XSI] Last data modification */
+       user64_long_t   st_mtimensec;   /* last data modification nsec */
+       user64_time_t   st_ctime;       /* [XSI] Time of last status change */
+       user64_long_t   st_ctimensec;   /* nsec of last status change */

 #endif
        off_t           st_size;        /* [XSI] File size, in bytes */
        blkcnt_t        st_blocks;      /* [XSI] Blocks allocated for file */
 #endif
        off_t           st_size;        /* [XSI] File size, in bytes */
        blkcnt_t        st_blocks;      /* [XSI] Blocks allocated for file */


@@ -250,16 +312,121 @@ struct user_stat {
        __int64_t       st_qspare[2];   /* RESERVED: DO NOT USE! */
 };
 
        __int64_t       st_qspare[2];   /* RESERVED: DO NOT USE! */
 };
 

-extern void munge_stat(struct stat *sbp, struct user_stat *usbp);
+/* ILP32 version of struct stat.
+ * WARNING - keep in sync with struct stat
+ */

 
 

-#endif // KERNEL
+struct user32_stat {
+       dev_t           st_dev;         /* [XSI] ID of device containing file */
+       ino_t           st_ino;         /* [XSI] File serial number */
+       mode_t          st_mode;        /* [XSI] Mode of file (see below) */
+       nlink_t         st_nlink;       /* [XSI] Number of hard links */
+       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 */
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
+       struct  user32_timespec st_atimespec; /* time of last access */
+       struct  user32_timespec st_mtimespec; /* time of last data modification */
+       struct  user32_timespec st_ctimespec; /* time of last status change */
+#else
+       user32_time_t   st_atime;       /* [XSI] Time of last access */
+       user32_long_t   st_atimensec;   /* nsec of last access */
+       user32_time_t   st_mtime;       /* [XSI] Last data modification */
+       user32_long_t   st_mtimensec;   /* last data modification nsec */
+       user32_time_t   st_ctime;       /* [XSI] Time of last status change */
+       user32_long_t   st_ctimensec;   /* nsec of last status change */
+#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 */
+       __int32_t       st_lspare;      /* RESERVED: DO NOT USE! */
+       __int64_t       st_qspare[2];   /* RESERVED: DO NOT USE! */
+};
+
+extern void munge_user64_stat(struct stat *sbp, struct user64_stat *usbp);
+extern void munge_user32_stat(struct stat *sbp, struct user32_stat *usbp);

 
 
 
 

+struct user64_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 user64_timespec st_atimespec;            /* time of last access */
+       struct user64_timespec st_mtimespec;            /* time of last data modification */
+       struct user64_timespec st_ctimespec;            /* time of last status change */
+       struct user64_timespec st_birthtimespec;        /* time of file creation(birth) */
+#else
+       user64_time_t   st_atime;                               /* [XSI] Time of last access */
+       user64_long_t   st_atimensec;                   /* nsec of last access */
+       user64_time_t   st_mtime;                               /* [XSI] Last data modification time */
+       user64_long_t   st_mtimensec;                   /* last data modification nsec */
+       user64_time_t   st_ctime;                               /* [XSI] Time of last status change */
+       user64_long_t   st_ctimensec;                   /* nsec of last status change */
+       user64_time_t   st_birthtime;                   /*  File creation time(birth)  */
+       user64_long_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! */
+};
+
+struct user32_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
 #ifndef _POSIX_C_SOURCE

+       struct user32_timespec st_atimespec;            /* time of last access */
+       struct user32_timespec st_mtimespec;            /* time of last data modification */
+       struct user32_timespec st_ctimespec;            /* time of last status change */
+       struct user32_timespec st_birthtimespec;        /* time of file creation(birth) */
+#else
+       user32_time_t   st_atime;                               /* [XSI] Time of last access */
+       user32_long_t   st_atimensec;                   /* nsec of last access */
+       user32_time_t   st_mtime;                               /* [XSI] Last data modification time */
+       user32_long_t   st_mtimensec;                   /* last data modification nsec */
+       user32_time_t   st_ctime;                               /* [XSI] Time of last status change */
+       user32_long_t   st_ctimensec;                   /* nsec of last status change */
+       user32_time_t   st_birthtime;                   /*  File creation time(birth)  */
+       user32_long_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! */
+} __attribute__((packed,aligned(4)));
+
+extern void munge_user64_stat64(struct stat64 *sbp, struct user64_stat64 *usbp);
+extern void munge_user32_stat64(struct stat64 *sbp, struct user32_stat64 *usbp);
+
+#endif /* BSD_KERNEL_PRIVATE */
+
+#endif /* KERNEL */
+
+
+#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
 #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
 
 /*
  * [XSI] The following are symbolic names for the values of type mode_t.  They


@@ -275,9 +442,8 @@ extern void munge_stat(struct stat *sbp, struct user_stat *usbp);
 #define        S_IFREG         0100000         /* [XSI] regular */
 #define        S_IFLNK         0120000         /* [XSI] symbolic link */
 #define        S_IFSOCK        0140000         /* [XSI] socket */
 #define        S_IFREG         0100000         /* [XSI] regular */
 #define        S_IFLNK         0120000         /* [XSI] symbolic link */
 #define        S_IFSOCK        0140000         /* [XSI] socket */

-#ifndef _POSIX_C_SOURCE
-#define        S_IFWHT         0160000         /* whiteout */
-#define S_IFXATTR      0200000         /* extended attribute */
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
+#define        S_IFWHT         0160000         /* OBSOLETE: whiteout */

 #endif
 
 /* File mode */
 #endif
 
 /* File mode */


@@ -301,7 +467,7 @@ extern void munge_stat(struct stat *sbp, struct user_stat *usbp);
 #define        S_ISGID         0002000         /* [XSI] set group id on execution */
 #define        S_ISVTX         0001000         /* [XSI] directory restrcted delete */
 
 #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_ISTXT         S_ISVTX         /* sticky bit: not supported */
 #define        S_IREAD         S_IRUSR         /* backward compatability */
 #define        S_IWRITE        S_IWUSR         /* backward compatability */


@@ -315,16 +481,15 @@ extern void munge_stat(struct stat *sbp, struct user_stat *usbp);
  * of st_mode from a stat structure.  The macro shall evaluate to a non-zero
  * value if the test is true; 0 if the test is false.
  */
  * of st_mode from a stat structure.  The macro shall evaluate to a non-zero
  * value if the test is true; 0 if the test is false.
  */

-#define        S_ISBLK(m)      (((m) & 0170000) == 0060000)    /* block special */
-#define        S_ISCHR(m)      (((m) & 0170000) == 0020000)    /* char special */
-#define        S_ISDIR(m)      (((m) & 0170000) == 0040000)    /* directory */
-#define        S_ISFIFO(m)     (((m) & 0170000) == 0010000)    /* fifo or socket */
-#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
-#define        S_ISWHT(m)      (((m) & 0170000) == 0160000)    /* whiteout */
-#define S_ISXATTR(m)   (((m) & 0200000) == 0200000)    /* extended attribute */
+#define        S_ISBLK(m)      (((m) & S_IFMT) == S_IFBLK)     /* block special */
+#define        S_ISCHR(m)      (((m) & S_IFMT) == S_IFCHR)     /* char special */
+#define        S_ISDIR(m)      (((m) & S_IFMT) == S_IFDIR)     /* directory */
+#define        S_ISFIFO(m)     (((m) & S_IFMT) == S_IFIFO)     /* fifo or socket */
+#define        S_ISREG(m)      (((m) & S_IFMT) == S_IFREG)     /* regular file */
+#define        S_ISLNK(m)      (((m) & S_IFMT) == S_IFLNK)     /* symbolic link */
+#define        S_ISSOCK(m)     (((m) & S_IFMT) == S_IFSOCK)    /* socket */
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
+#define        S_ISWHT(m)      (((m) & S_IFMT) == S_IFWHT)     /* OBSOLETE: whiteout */

 #endif
 
 /*
 #endif
 
 /*


@@ -363,7 +528,7 @@ extern void munge_stat(struct stat *sbp, struct user_stat *usbp);
 #define        S_TYPEISTMO(buf)        (0)     /* Test for a typed memory object */
 
 
 #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        ACCESSPERMS     (S_IRWXU|S_IRWXG|S_IRWXO)       /* 0777 */
                                                        /* 7777 */
 #define        ALLPERMS        (S_ISUID|S_ISGID|S_ISTXT|S_IRWXU|S_IRWXG|S_IRWXO)


@@ -382,6 +547,16 @@ extern void munge_stat(struct stat *sbp, struct user_stat *usbp);
 #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 */
 #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 */
+#define UF_COMPRESSED  0x00000020      /* file is hfs-compressed */
+#define UF_TRACKED             0x00000040      /* file renames and deletes are tracked */
+/* Bits 0x0080 through 0x4000 are currently undefined. */
+#define UF_HIDDEN      0x00008000      /* hint that this item should not be */
+                                       /* displayed in a GUI */

 /*
  * Super-user changeable flags.
  */
 /*
  * Super-user changeable flags.
  */


@@ -390,6 +565,14 @@ extern void munge_stat(struct stat *sbp, struct user_stat *usbp);
 #define        SF_IMMUTABLE    0x00020000      /* file may not be changed */
 #define        SF_APPEND       0x00040000      /* writes to file may only append */
 
 #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
 /*
  * Shorthand abbreviations of above.
 #ifdef KERNEL
 /*
  * Shorthand abbreviations of above.


@@ -404,17 +587,17 @@ extern void munge_stat(struct stat *sbp, struct user_stat *usbp);
 
 __BEGIN_DECLS
 /* [XSI] */
 
 __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    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);
 
 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;
 #ifndef _FILESEC_T
 struct _filesec;
 typedef struct _filesec        *filesec_t;


@@ -424,13 +607,26 @@ int       chflags(const char *, __uint32_t);
 int    chmodx_np(const char *, filesec_t);
 int    fchflags(int, __uint32_t);
 int    fchmodx_np(int, 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) __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0);
+int    lchmod(const char *, mode_t) __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0);
+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    mkdirx_np(const char *, filesec_t);
 int    mkfifox_np(const char *, filesec_t);

-int    statx_np(const char *, struct stat *, filesec_t);
-int    umaskx_np(filesec_t);
-#endif /* POSIX_C_SOURCE */
+int    statx_np(const char *, struct stat *, filesec_t) __DARWIN_INODE64(statx_np);
+int    umaskx_np(filesec_t) __OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_4,__MAC_10_6,__IPHONE_NA,__IPHONE_NA);
+
+#if !__DARWIN_ONLY_64_BIT_INO_T
+/* The following deprecated routines are simillar to stat and friends except provide struct stat64 instead of struct stat  */
+int    fstatx64_np(int, struct stat64 *, filesec_t) __OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_5,__MAC_10_6,__IPHONE_NA,__IPHONE_NA);
+int    lstatx64_np(const char *, struct stat64 *, filesec_t) __OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_5,__MAC_10_6,__IPHONE_NA,__IPHONE_NA);
+int    statx64_np(const char *, struct stat64 *, filesec_t) __OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_5,__MAC_10_6,__IPHONE_NA,__IPHONE_NA);
+int    fstat64(int, struct stat64 *) __OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_5,__MAC_10_6,__IPHONE_NA,__IPHONE_NA);
+int    lstat64(const char *, struct stat64 *) __OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_5,__MAC_10_6,__IPHONE_NA,__IPHONE_NA);
+int    stat64(const char *, struct stat64 *) __OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_5,__MAC_10_6,__IPHONE_NA,__IPHONE_NA);
+#endif /* !__DARWIN_ONLY_64_BIT_INO_T */
+#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
+

 __END_DECLS
 __END_DECLS

-#endif
+#endif /* !KERNEL */

 #endif /* !_SYS_STAT_H_ */
 #endif /* !_SYS_STAT_H_ */