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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 15:35:18 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 15:35:18 +0000
commitb750101eb236130cf056c675997decbac904cc49 (patch)
treea5df1a06754bdd014cb975c051c83b01c9a97532 /src/analyze/analyze-verify.c
parentInitial commit. (diff)
downloadsystemd-b750101eb236130cf056c675997decbac904cc49.tar.xz
systemd-b750101eb236130cf056c675997decbac904cc49.zip
Adding upstream version 252.22.upstream/252.22upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/analyze/analyze-verify.c')
-rw-r--r--src/analyze/analyze-verify.c70
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);
+}