1 files changed, 70 insertions, 0 deletions
diff --git a/src/analyze/analyze-verify.c b/src/analyze/analyze-verify.c
new file mode 100644
index 0000000..35e4e1e
--- /dev/null
+++ b/src/analyze/analyze-verify.c
@@ -0,0 +1,70 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "analyze.h"
+#include "analyze-verify.h"
+#include "analyze-verify-util.h"
+#include "copy.h"
+#include "rm-rf.h"
+#include "tmpfile-util.h"
+
+static int process_aliases(char *argv[], char *tempdir, char ***ret) {
+        _cleanup_strv_free_ char **filenames = NULL;
+        int r;
+
+        assert(argv);
+        assert(tempdir);
+        assert(ret);
+
+        STRV_FOREACH(filename, strv_skip(argv, 1)) {
+                _cleanup_free_ char *src = NULL, *dst = NULL, *base = NULL;
+                const char *parse_arg;
+
+                parse_arg = *filename;
+                r = extract_first_word(&parse_arg, &src, ":", EXTRACT_DONT_COALESCE_SEPARATORS|EXTRACT_RETAIN_ESCAPE);
+                if (r < 0)
+                        return r;
+
+                if (!parse_arg) {
+                        r = strv_consume(&filenames, TAKE_PTR(src));
+                        if (r < 0)
+                                return r;
+
+                        continue;
+                }
+
+                r = path_extract_filename(parse_arg, &base);
+                if (r < 0)
+                        return r;
+
+                dst = path_join(tempdir, base);
+                if (!dst)
+                        return -ENOMEM;
+
+                r = copy_file(src, dst, 0, 0644, 0, 0, COPY_REFLINK);
+                if (r < 0)
+                        return r;
+
+                r = strv_consume(&filenames, TAKE_PTR(dst));
+                if (r < 0)
+                        return r;
+        }
+
+        *ret = TAKE_PTR(filenames);
+        return 0;
+}
+
+int verb_verify(int argc, char *argv[], void *userdata) {
+        _cleanup_strv_free_ char **filenames = NULL;
+        _cleanup_(rm_rf_physical_and_freep) char *tempdir = NULL;
+        int r;
+
+        r = mkdtemp_malloc("/tmp/systemd-analyze-XXXXXX", &tempdir);
+        if (r < 0)
+                return log_error_errno(r, "Failed to setup working directory: %m");
+
+        r = process_aliases(argv, tempdir, &filenames);
+        if (r < 0)
+                return log_error_errno(r, "Couldn't process aliases: %m");
+
+        return verify_units(filenames, arg_scope, arg_man, arg_generators, arg_recursive_errors, arg_root);
+}