1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
|
.\" Hey Emacs! This file is -*- nroff -*- source.
.\"
.\" This manpage is Copyright (C) 1992 Drew Eckhardt;
.\" 1993 Michael Haardt
.\" 1993,1994 Ian Jackson.
.\" You may distribute it under the terms of the GNU General
.\" Public License. It comes with NO WARRANTY.
.\"
.\" Japanese Version Copyright (c) 1997 SUTO, Mitsuaki
.\" all rights reserved.
.\" Translated Thu Jun 26 20:47:26 JST 1997
.\" by SUTO, Mitsuaki <suto@av.crl.sony.co.jp>
.\" Updated & Modified Fri Jan 22 1999
.\" by NAKANO Takeo <nakano@apm.seikei.ac.jp>
.\" Updated Fri Sep 13 JST 2000 by Kentaro Shirakata <argrath@ub32.org>
.\" Updated Sun May 23 JST 2004 by Kentaro Shirakata <argrath@ub32.org>
.\" Updated Thu Mar 24 JST 2005 by Kentaro Shirakata <argrath@ub32.org>
.\" Updated Wed Jul 30 JST 2008 by Kentaro Shirakata <argrath@ub32.org>
.\"
.\"WORD: permission °
.\"WORD: resolve (ѥ̾) 褹
.\"
.TH MKDIR 2 2008-05-13 "Linux" "Linux Programmer's Manual"
.SH ̾
mkdir \- ǥ쥯ȥ
.SH
.nf
.B #include <sys/stat.h>
.B #include <sys/types.h>
.\" .B #include <unistd.h>
.sp
.BI "int mkdir(const char *" pathname ", mode_t " mode );
.fi
.SH
.BR mkdir ()
.I pathname
Ǽ̾Υǥ쥯ȥ褦Ȥ롣
.I mode
ϡ줿ǥ쥯ȥε°ꤹΤ˻Ȥ롣
ͤˡ̤̾ץ
.I umask
ˤ뽤ä롣
äơ줿ǥ쥯ȥε°
.RI ( mode " & ~" umask " & 0777)"
Ȥʤ롣
줿ǥ쥯ȥΤ¾Υ⡼ɥӥåȤϥڥ졼ƥƥ
¸롣Linux ξϡʲ̤Ǥ롣
줿ǥ쥯ȥνͭԤϥץμ¸桼 ID ꤵ롣
˺줿ǥ쥯ȥ꤬ޤޤƥǥ쥯ȥ
set group ID ӥåȤåȤƤꡢե륷ƥब BSD
롼ץޥƥ
.RI ( "mount -o bsdgroups"
뤤ϡƱ̣
.IR "mount -o grpid" )
˽äƥޥȤƤˤϡ
˺줿ǥ쥯ȥΥ롼ͭϿƥǥ쥯ȥ
ΤѾ (ƥǥ쥯ȥƱˤʤ)
ʳξϡ롼ͭϥץμ¸롼 ID Ȥʤ롣
⤷ƥǥ쥯ȥ set group ID ӥåȤåȤƤп
ǥ쥯ȥˤ set group ID ӥåȤåȤ롣
.SH ֤
.BR mkdir ()
0 Ԥ \-1 ֤ (ޤ
.I errno
顼ƤˤäŬڤꤵ)
.SH 顼
.TP
.B EACCES
ץƥǥ쥯ȥؤνߵĤʤ⤷
.I pathname
Υǥ쥯ȥΤɤ줫˸°̵
.RB ( path_resolution (7)
⻲)
.TP
.B EEXIST
.I pathname
¸ߤƤ(줬ǥ쥯ȥǤȤϸ¤ʤ)
.I pathname
ܥåξ
(λ褬¸ߤ뤫ɤ˴ؤ餺)顼ˤʤ롣
.TP
.B EFAULT
.I pathname
ΥץΥǽʥɥ쥹֤γؤƤ롣
.TP
.B ELOOP
ѥ̾
.I pathname
褹Ȥˡ褹٤ܥå¿
.TP
.B ENAMETOOLONG
.I pathname
Ĺ롣
.TP
.B ENOENT
.I pathname
ιǤΥǥ쥯ȥΤ줫¸ߤʤ
ޤϥ褬¸ߤʤܥåǤ롣
.TP
.B ENOMEM
ͥˡѤǤ꤬Ƥ롣
.TP
.B ENOSPC
.I pathname
ޤǥХ˿˥ǥ쥯ȥ̵
.TP
.B ENOSPC
.\"?? ENOSPC ֤äƤ뤱...
⤷ϥ桼Υǥ quota ȤڤƤ뤿ᡢ
˥ǥ쥯ȥ뤳ȤǤʤ
.TP
.B ENOTDIR
.I pathname
Υǥ쥯ȥʬºݤˤϥǥ쥯ȥǤʤ
.TP
.B EPERM
.I pathname
ޤե륷ƥबǥ쥯ȥκݡȤƤʤ
.TP
.B EROFS
.I pathname
ɤ߽Фѥե륷ƥΥեؤƤ롣
.SH
SVr4, BSD, POSIX.1-2001.
.\" SVr4 ˤϤ˥顼 EIO, EMULTIHOP ˤĤƤεҤ롣
.SH
Linux ǤϡĥӥåȰʳǰ̣ĤΤϡ
.B S_ISVTX
⡼ɥӥåȤǤ롣
ĤޤꡢLinux ǤϺ줿ǥ쥯ȥϼºݤˤ
.RI ( mode " & ~" umask " & 01777)"
Υ⡼ɤĤȤˤʤ롣
.BR stat (2)
ȤΤȡ
.PP
NFS ¸Ƥץȥˤ¿¸ߤ
ˤ
.BR mkdir ()
˱ƶͿΤ⤢롣
.SH Ϣ
.BR mkdir (1),
.BR chmod (2),
.BR chown (2),
.BR mkdirat (2),
.BR mknod (2),
.BR mount (2),
.BR rmdir (2),
.BR stat (2),
.BR umask (2),
.BR unlink (2),
.BR path_resolution (7)
|
