exec_command_done(c+i);
}
-void exec_command_free_list(ExecCommand *c) {
+ExecCommand* exec_command_free_list(ExecCommand *c) {
ExecCommand *i;
while ((i = c)) {
exec_command_done(i);
free(i);
}
+
+ return NULL;
}
void exec_command_free_array(ExecCommand **c, unsigned n) {
unsigned i;
- for (i = 0; i < n; i++) {
- exec_command_free_list(c[i]);
- c[i] = NULL;
- }
+ for (i = 0; i < n; i++)
+ c[i] = exec_command_free_list(c[i]);
}
int exec_context_load_environment(const ExecContext *c, const char *unit_id, char ***l) {