Return to stat.2 CVS log

Up to [Research Unix] / researchv10dc / dist / man / v4 / man2

Annotation of researchv10dc/dist/man/v4/man2/stat.2, revision 1.1

1.1     ! root        1: .th STAT II 8/5/73
        !             2: .sh NAME
        !             3: stat \*- get file status
        !             4: .sh SYNOPSIS
        !             5: (stat = 18.)
        !             6: .br
        !             7: .ft B
        !             8: sys stat; name; buf
        !             9: .s3
        !            10: stat(name, buf)
        !            11: .br
        !            12: char *name;
        !            13: .br
        !            14: struct inode *buf;
        !            15: .ft R
        !            16: .sh DESCRIPTION
        !            17: .it Name
        !            18: points to a null-terminated string naming
        !            19: a file;
        !            20: .it buf
        !            21: is the address of a 36(10) byte buffer
        !            22: into which information is placed concerning the file.
        !            23: It is unnecessary to have any
        !            24: permissions at all with respect to the file, but all directories
        !            25: leading to the file must be readable.
        !            26: After
        !            27: .it stat,
        !            28: .it buf
        !            29: has the following structure (starting offset given in bytes):
        !            30: .s3
        !            31: .if t .ta .5 1i 2.5i
        !            32: .if n .ta 3 9 24
        !            33: .nf
        !            34: struct {
        !            35:        char    minor;  /* +0: minor device of i-node */
        !            36:        char    major;  /* +1: major device */
        !            37:        int     inumber /* +2 */
        !            38:        int     flags;  /* +4: see below */
        !            39:        char    nlinks; /* +6: number of links to file */
        !            40:        char    uid;    /* +7: user ID of owner */
        !            41:        char    gid;    /* +8: group ID of owner */
        !            42:        char    size0;  /* +9: high byte of 24-bit size */
        !            43:        int     size1;  /* +10: low word of 24-bit size */
        !            44:        int     addr[8];        /* +12: block numbers or device number */
        !            45:        int     actime[2];      /* +28: time of last access */
        !            46:        int     modtime[2];     /* +32: time of last modification */
        !            47: };
        !            48: .fi
        !            49: .s3
        !            50: The flags are as follows:
        !            51: .s3
        !            52: .lp +10 9
        !            53: 100000 i-node is allocated
        !            54: .lp +10 9
        !            55: 060000 2-bit file type:
        !            56: .lp +15 9
        !            57: 000000 plain file
        !            58: .lp +15 9
        !            59: 040000 directory
        !            60: .lp +15 9
        !            61: 020000 character-type special file
        !            62: .lp +15 9
        !            63: 060000 block-type special file.
        !            64: .lp +10 9
        !            65: 010000 large file
        !            66: .lp +10 9
        !            67: 004000 set user-ID on execution
        !            68: .lp +10 9
        !            69: 002000 set group-ID on execution
        !            70: .lp +10 9
        !            71: 000400 read (owner)
        !            72: .lp +10 9
        !            73: 000200 write (owner)
        !            74: .lp +10 9
        !            75: 000100 execute (owner)
        !            76: .lp +10 9
        !            77: 000070 read, write, execute (group)
        !            78: .lp +10 9
        !            79: 000007 read, write, execute (others)
        !            80: .i0
        !            81: .sh "SEE ALSO"
        !            82: stat(I), fstat(II), fs(V)
        !            83: .sh DIAGNOSTICS
        !            84: Error bit (c-bit)
        !            85: is set if the file cannot be found.
        !            86: From C, a \*-1 return indicates an error.

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.