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/* 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, 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_runtime_scope, arg_man, arg_generators, arg_recursive_errors, arg_root);
}
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