1 /* Copyright (C) 1992, 1994, 1995, 1996, 1997 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, see
16 <http://www.gnu.org/licenses/>. */
21 #include <sys/types.h>
26 /* Create a directory named PATH with protections MODE. */
32 char *cmd
= __alloca (80 + strlen (path
));
45 /* Check for some errors. */
46 if (__stat (path
, &statbuf
) < 0)
50 /* There is no file by that name. Good. */
58 /* Race condition, but how else to do it? */
59 mask
= __umask (0777);
60 (void) __umask (mask
);
74 *p
++ = ((mode
& 07000) >> 9) + '0';
75 *p
++ = ((mode
& 0700) >> 6) + '0';
76 *p
++ = ((mode
& 070) >> 3) + '0';
77 *p
++ = ((mode
& 07)) + '0';
83 /* If system doesn't set errno, but the mkdir fails, we really
84 have no idea what went wrong. EIO is the vaguest error I
85 can think of, so I'll use that. */
87 status
= system (cmd
);
88 if (WIFEXITED (status
) && WEXITSTATUS (status
) == 0)
97 weak_alias (__mkdir
, mkdir
)