projects / thirdparty / systemd.git / blame
| Commit | Line | Data |
|---|---|---|
| 30874dda LP |
1 | /* SPDX-License-Identifier: LGPL-2.1+ */ |
| 2 | ||
| 3 | #include "capability-util.h" | |
| 4 | #include "dev-setup.h" | |
| 30874dda LP |
5 | #include "fs-util.h" |
| 6 | #include "path-util.h" | |
| 7 | #include "rm-rf.h" | |
| e4de7287 | 8 | #include "tmpfile-util.h" |
| 30874dda LP |
9 | |
| 10 | int main(int argc, char *argv[]) { | |
| 11 | _cleanup_(rm_rf_physical_and_freep) char *p = NULL; | |
| 12 | const char *f; | |
| 13 | struct stat st; | |
| 14 | ||
| 15 | if (have_effective_cap(CAP_DAC_OVERRIDE) <= 0) | |
| 16 | return EXIT_TEST_SKIP; | |
| 17 | ||
| 18 | assert_se(mkdtemp_malloc("/tmp/test-dev-setupXXXXXX", &p) >= 0); | |
| 19 | ||
| 20 | f = prefix_roota(p, "/run"); | |
| 21 | assert_se(mkdir(f, 0755) >= 0); | |
| 22 | ||
| e5f10caf | 23 | assert_se(make_inaccessible_nodes(f, 1, 1) >= 0); |
| 30874dda LP |
24 | |
| 25 | f = prefix_roota(p, "/run/systemd/inaccessible/reg"); | |
| 26 | assert_se(stat(f, &st) >= 0); | |
| 27 | assert_se(S_ISREG(st.st_mode)); | |
| 28 | assert_se((st.st_mode & 07777) == 0000); | |
| 29 | ||
| 30 | f = prefix_roota(p, "/run/systemd/inaccessible/dir"); | |
| 31 | assert_se(stat(f, &st) >= 0); | |
| 32 | assert_se(S_ISDIR(st.st_mode)); | |
| 33 | assert_se((st.st_mode & 07777) == 0000); | |
| 34 | ||
| 35 | f = prefix_roota(p, "/run/systemd/inaccessible/fifo"); | |
| 36 | assert_se(stat(f, &st) >= 0); | |
| 37 | assert_se(S_ISFIFO(st.st_mode)); | |
| 38 | assert_se((st.st_mode & 07777) == 0000); | |
| 39 | ||
| 40 | f = prefix_roota(p, "/run/systemd/inaccessible/sock"); | |
| 41 | assert_se(stat(f, &st) >= 0); | |
| 42 | assert_se(S_ISSOCK(st.st_mode)); | |
| 43 | assert_se((st.st_mode & 07777) == 0000); | |
| 44 | ||
| 45 | f = prefix_roota(p, "/run/systemd/inaccessible/chr"); | |
| 46 | if (stat(f, &st) < 0) | |
| 47 | assert_se(errno == ENOENT); | |
| 48 | else { | |
| 49 | assert_se(S_ISCHR(st.st_mode)); | |
| 50 | assert_se((st.st_mode & 07777) == 0000); | |
| 51 | } | |
| 52 | ||
| 53 | f = prefix_roota(p, "/run/systemd/inaccessible/blk"); | |
| 54 | if (stat(f, &st) < 0) | |
| 55 | assert_se(errno == ENOENT); | |
| 56 | else { | |
| 57 | assert_se(S_ISBLK(st.st_mode)); | |
| 58 | assert_se((st.st_mode & 07777) == 0000); | |
| 59 | } | |
| 60 | ||
| 61 | return EXIT_SUCCESS; | |
| 62 | } |