Add $SYSTEMD_INVOKED_AS (#42286)

2026-05-26 02:25:08 +09:00
parent f50c3f548b 94a1312cca
commit ff5cd0b8da
5 changed files with 50 additions and 27 deletions
@@ -29,13 +29,15 @@ void save_argc_argv(int argc, char **argv) {
 }

 bool invoked_as(char *argv[], const char *token) {
-        if (!argv || isempty(argv[0]))
+        const char *progname = secure_getenv("SYSTEMD_INVOKED_AS");
+
+        if (!progname && argv)
+                progname = argv[0];
+
+        if (isempty(progname) || isempty(token))
                return false;

-        if (isempty(token))
-                return false;
-
-        return strstr(last_path_component(argv[0]), token);
+        return strstr(last_path_component(progname), token);
 }

 bool invoked_by_systemd(void) {