+ len += pbuffer - buffer;
+ pbuffer = buffer;
+
+ while ((pnl = strchr(pbuffer, '\n')))
+ {
+ *pnl = '\0';
+ if (*(pnl-1) == '\r' ) *(pnl-1) = '\0';
+
+ parse_line (pbuffer);
+
+ pbuffer = ++pnl;
+ }
+ /* not completely read ? */
+ if (pbuffer - buffer < len)
+ {
+ len -= pbuffer - buffer;
+ memmove(buffer, pbuffer, len);
+ pbuffer = buffer + len;
+ }
+ else
+ pbuffer = buffer;
+ }
+ else if (FD_ISSET(fd_err, ©))
+ {
+ char *pnl;
+
+ len = read(fd_err, pbuffer_err, sizeof(buffer_err) - 1 - (pbuffer_err - buffer_err));
+
+ if (len < 0)
+ {
+ if (errno == EAGAIN || errno == EINTR) continue;
+ break;
+ }
+ else if (len == 0) break; /* We've reached EOF */
+
+ pbuffer_err[len] = '\0';
+
+ len += pbuffer_err - buffer_err;
+ pbuffer_err = buffer_err;
+
+ while ((pnl = strchr(pbuffer_err, '\n')))
+ {
+ *pnl = '\0';
+ if (*(pnl-1) == '\r' ) *(pnl-1) = '\0';
+
+ ERROR ("exec plugin: exec_read_one: error = %s", pbuffer_err);
+
+ pbuffer_err = ++pnl;
+ }
+ /* not completely read ? */
+ if (pbuffer_err - buffer_err < len)
+ {
+ len -= pbuffer_err - buffer_err;
+ memmove(buffer_err, pbuffer_err, len);
+ pbuffer_err = buffer_err + len;
+ }
+ else
+ pbuffer_err = buffer_err;
+ }
+ /* reset copy */
+ copy = fdset;
+ }