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
|
#ifndef lint
static const char *rcsid = "$Id: futil.c,v 1.3 1994/12/06 00:51:32 jkh Exp $";
#endif
/*
* FreeBSD install - a package for the installation and maintainance
* of non-core utilities.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* Jordan K. Hubbard
* 18 July 1993
*
* Miscellaneous file access utilities.
*
*/
#include "lib.h"
#include "add.h"
/*
* Assuming dir is a desired directory name, make it and all intervening
* directories necessary.
*/
int
make_hierarchy(char *dir)
{
char *cp1, *cp2;
if (dir[0] == '/')
cp1 = cp2 = dir + 1;
else
cp1 = cp2 = dir;
while (cp2) {
if ((cp2 = index(cp1, '/')) !=NULL )
*cp2 = '\0';
if (fexists(dir)) {
if (!isdir(dir))
return FAIL;
}
else {
if (vsystem("mkdir %s", dir))
return FAIL;
apply_perms(NULL, dir);
}
/* Put it back */
if (cp2) {
*cp2 = '/';
cp1 = cp2 + 1;
}
}
return SUCCESS;
}
/* Using permission defaults, apply them as necessary */
void
apply_perms(char *dir, char *arg)
{
char *cd_to;
if (!dir || *arg == '/') /* absolute path? */
cd_to = "/";
else
cd_to = dir;
if (Mode)
if (vsystem("cd %s && chmod -R %s %s", cd_to, Mode, arg))
whinge("Couldn't change modes of '%s' to '%s'.",
arg, Mode);
if (Owner && Group) {
if (vsystem("cd %s && chown -R %s.%s %s", cd_to, Owner, Group, arg))
whinge("Couldn't change owner/group of '%s' to '%s.%s'.",
arg, Owner, Group);
return;
}
if (Owner) {
if (vsystem("cd %s && chown -R %s %s", cd_to, Owner, arg))
whinge("Couldn't change owner of '%s' to '%s'.",
arg, Owner);
return;
} else if (Group)
if (vsystem("cd %s && chgrp -R %s %s", cd_to, Group, arg))
whinge("Couldn't change group of '%s' to '%s'.",
arg, Group);
}
|
