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
|
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <libgen.h>
#include <sys/acl.h>
const char *progname;
int main(int argc, char *argv[])
{
acl_t acl, default_acl;
int n, ret = 0;
progname = basename(argv[0]);
if (argc < 3) {
printf("%s -- copy access control lists between files \n"
"Usage: %s file1 file2 ...\n",
progname, progname);
return 1;
}
acl = acl_get_file(argv[1], ACL_TYPE_ACCESS);
if (acl == NULL) {
fprintf(stderr, "%s: getting acl of %s: %s\n",
progname, argv[1], strerror(errno));
return 1;
}
default_acl = acl_get_file(argv[1], ACL_TYPE_DEFAULT);
if (default_acl == NULL) {
fprintf(stderr, "%s: getting default acl of %s: %s\n",
progname, argv[1], strerror(errno));
return 1;
}
for (n = 2; n < argc; n++) {
if (acl_set_file(argv[n], ACL_TYPE_ACCESS, acl) != 0) {
fprintf(stderr, "%s: setting acl for %s: %s\n",
progname, argv[n], strerror(errno));
ret = 1;
} else if (acl_set_file(argv[n], ACL_TYPE_DEFAULT,
default_acl) != 0) {
fprintf(stderr, "%s: setting default acl for %s: %s\n",
progname, argv[n], strerror(errno));
ret = 1;
}
}
acl_free(acl);
acl_free(default_acl);
return ret;
}
|