Lines Matching defs:pid
1210 SANE_Pid result, pid;
1213 pid = ss->reader_taskid;
1214 if (!sanei_thread_is_valid (pid))
1215 return pid;
1218 sanei_thread_kill (pid);
1225 result = sanei_thread_waitpid (pid, &status);
1231 if (result == pid)
1235 return pid;
1240 sanei_thread_invalidate (pid);
1241 return pid;
1249 SANE_Pid pid;
1280 pid = sanei_thread_begin (reader_process, ss);
1281 if (sanei_thread_is_valid (pid))
1289 pid = sanei_thread_begin (reader_thread, ss);
1291 if (!sanei_thread_is_valid (pid))
1300 PDBG (pixma_dbg (3, "Reader task id=%ld (%s)\n", (long) pid,
1302 ss->reader_taskid = pid;