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https://github.com/morgan9e/systemd
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b25a930f0e
The goal is to move everything that requires selinux or smack away from src/basic/. This means that src/basic/label.[ch] must move, which implies btrfs-util.[ch], copy.[ch], and a bunch of other files which form a cluster of internal use. This is just moving text around, so there should be no functional difference. test-blockdev-util is new, because path_is_encrypted() is moved to blockdev-util.c, and so far we didn't have any tests for code there.
44 lines
1.7 KiB
C
44 lines
1.7 KiB
C
/* SPDX-License-Identifier: LGPL-2.1-or-later */
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#include "blockdev-util.h"
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#include "errno-util.h"
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#include "tests.h"
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static void test_path_is_encrypted_one(const char *p, int expect) {
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int r;
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r = path_is_encrypted(p);
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if (r == -ENOENT || ERRNO_IS_PRIVILEGE(r)) /* This might fail, if btrfs is used and we run in a
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* container. In that case we cannot resolve the device node paths that
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* BTRFS_IOC_DEV_INFO returns, because the device nodes are unlikely to exist in
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* the container. But if we can't stat() them we cannot determine the dev_t of
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* them, and thus cannot figure out if they are enrypted. Hence let's just ignore
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* ENOENT here. Also skip the test if we lack privileges. */
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return;
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assert_se(r >= 0);
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log_info("%s encrypted: %s", p, yes_no(r));
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assert_se(expect < 0 || ((r > 0) == (expect > 0)));
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}
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static void test_path_is_encrypted(void) {
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int booted = sd_booted(); /* If this is run in build environments such as koji, /dev might be a
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* reguar fs. Don't assume too much if not running under systemd. */
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log_info("/* %s (sd_booted=%d) */", __func__, booted);
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test_path_is_encrypted_one("/home", -1);
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test_path_is_encrypted_one("/var", -1);
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test_path_is_encrypted_one("/", -1);
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test_path_is_encrypted_one("/proc", false);
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test_path_is_encrypted_one("/sys", false);
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test_path_is_encrypted_one("/dev", booted > 0 ? false : -1);
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}
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int main(int argc, char **argv) {
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test_setup_logging(LOG_INFO);
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test_path_is_encrypted();
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}
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