1/***********************************************************************
2*                                                                      *
3*               This software is part of the ast package               *
4*          Copyright (c) 1985-2011 AT&T Intellectual Property          *
5*                      and is licensed under the                       *
6*                  Common Public License, Version 1.0                  *
7*                    by AT&T Intellectual Property                     *
8*                                                                      *
9*                A copy of the License is available at                 *
10*            http://www.opensource.org/licenses/cpl1.0.txt             *
11*         (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9)         *
12*                                                                      *
13*              Information and Software Systems Research               *
14*                            AT&T Research                             *
15*                           Florham Park NJ                            *
16*                                                                      *
17*                 Glenn Fowler <gsf@research.att.com>                  *
18*                  David Korn <dgk@research.att.com>                   *
19*                   Phong Vo <kpv@research.att.com>                    *
20*                                                                      *
21***********************************************************************/
22#pragma prototyped
23
24#include <ast.h>
25
26#if _lib_mkdir
27
28NoN(mkdir)
29
30#else
31
32#include <ls.h>
33#include <wait.h>
34#include <error.h>
35
36int
37mkdir(const char* path, mode_t mode)
38{
39	register int	n;
40	char*		av[3];
41
42	static char*	cmd[] = { "/bin/mkdir", "/usr/5bin/mkdir", 0 };
43
44
45	n = errno;
46	if (!access(path, F_OK))
47	{
48		errno = EEXIST;
49		return(-1);
50	}
51	if (errno != ENOENT) return(-1);
52	errno = n;
53	av[0] = "mkdir";
54	av[1] = path;
55	av[2] = 0;
56	for (n = 0; n < elementsof(cmd); n++)
57		if (procclose(procopen(cmd[n], av, NiL, NiL, 0)) != -1)
58			break;
59	return(chmod(path, mode));
60}
61
62#endif
63