18c2ecf20Sopenharmony_ci// SPDX-License-Identifier: LGPL-2.1 28c2ecf20Sopenharmony_ci 38c2ecf20Sopenharmony_cisize_t syscall_arg__scnprintf_pid(char *bf, size_t size, struct syscall_arg *arg) 48c2ecf20Sopenharmony_ci{ 58c2ecf20Sopenharmony_ci int pid = arg->val; 68c2ecf20Sopenharmony_ci struct trace *trace = arg->trace; 78c2ecf20Sopenharmony_ci size_t printed = scnprintf(bf, size, "%d", pid); 88c2ecf20Sopenharmony_ci struct thread *thread = machine__findnew_thread(trace->host, pid, pid); 98c2ecf20Sopenharmony_ci 108c2ecf20Sopenharmony_ci if (thread != NULL) { 118c2ecf20Sopenharmony_ci if (!thread->comm_set) 128c2ecf20Sopenharmony_ci thread__set_comm_from_proc(thread); 138c2ecf20Sopenharmony_ci 148c2ecf20Sopenharmony_ci if (thread->comm_set) 158c2ecf20Sopenharmony_ci printed += scnprintf(bf + printed, size - printed, 168c2ecf20Sopenharmony_ci " (%s)", thread__comm_str(thread)); 178c2ecf20Sopenharmony_ci thread__put(thread); 188c2ecf20Sopenharmony_ci } 198c2ecf20Sopenharmony_ci 208c2ecf20Sopenharmony_ci return printed; 218c2ecf20Sopenharmony_ci} 22