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1.1 root 1: .\" Copyright (c) 1983 The Regents of the University of California.
2: .\" All rights reserved.
3: .\"
4: .\" Redistribution and use in source and binary forms are permitted provided
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8: .\" University of California, Berkeley and its contributors'' in the
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14: .\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
15: .\" WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
16: .\" MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
17: .\"
18: .\" @(#)rmdir.2 6.5 (Berkeley) 6/23/90
19: .\"
20: .TH RMDIR 2 "June 23, 1990"
21: .UC 5
22: .SH NAME
23: rmdir \- remove a directory file
24: .SH SYNOPSIS
25: .nf
26: .ft B
27: rmdir(path)
28: char *path;
29: .fi
30: .ft R
31: .SH DESCRIPTION
32: .I Rmdir
33: removes a directory file
34: whose name is given by
35: .I path.
36: The directory must not have any entries other
37: than \*(lq.\*(rq and \*(lq..\*(rq.
38: .SH "RETURN VALUE
39: A 0 is returned if the remove succeeds; otherwise a \-1 is
40: returned and an error code is stored in the global location \fIerrno\fP\|.
41: .SH ERRORS
42: The named file is removed unless one or more of the
43: following are true:
44: .TP 15
45: [ENOTDIR]
46: A component of the path is not a directory.
47: .TP 15
48: [EINVAL]
49: The pathname contains a character with the high-order bit set.
50: .TP 15
51: [ENAMETOOLONG]
52: A component of a pathname exceeded 255 characters,
53: or an entire path name exceeded 1023 characters.
54: .TP 15
55: [ENOENT]
56: The named directory does not exist.
57: .TP 15
58: [ELOOP]
59: Too many symbolic links were encountered in translating the pathname.
60: .TP 15
61: [ENOTEMPTY]
62: The named directory contains files other than ``.'' and ``..'' in it.
63: .TP 15
64: [EACCES]
65: Search permission is denied for a component of the path prefix.
66: .TP 15
67: [EACCES]
68: Write permission is denied on the directory containing the link
69: to be removed.
70: .TP 15
71: [EPERM]
72: The directory containing the directory to be removed is marked sticky,
73: and neither the containing directory nor the directory to be removed
74: are owned by the effective user ID.
75: .TP 15
76: [EBUSY]
77: The directory to be removed is the mount point
78: for a mounted file system.
79: .TP 15
80: [EIO]
81: An I/O error occurred while deleting the directory entry
82: or deallocating the inode.
83: .TP 15
84: [EROFS]
85: The directory entry to be removed resides on a read-only file system.
86: .TP 15
87: [EFAULT]
88: .I Path
89: points outside the process's allocated address space.
90: .SH "SEE ALSO"
91: mkdir(2), unlink(2)
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