blob: 10c25d9a5c16c988c02bba4c017b5bce472e1c48 (
plain)
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
|
/* Copyright (C) 2018 CZ.NIC, z.s.p.o. <knot-dns@labs.nic.cz>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <assert.h>
#include <stdbool.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <unistd.h>
#include "libdnssec/error.h"
int fs_mkdir(const char *path, mode_t mode, bool ignore_existing)
{
if (mkdir(path, mode) == 0) {
return DNSSEC_EOK;
}
if (!ignore_existing || errno != EEXIST) {
return dnssec_errno_to_error(errno);
}
assert(errno == EEXIST);
struct stat st = { 0 };
if (stat(path, &st) != 0) {
return dnssec_errno_to_error(errno);
}
if (!S_ISDIR(st.st_mode)) {
return dnssec_errno_to_error(ENOTDIR);
}
return DNSSEC_EOK;
}
|
