+ if (debug_fd > 2)
+ {
+ int flags = fcntl(debug_fd, F_GETFD);
+ if (flags != -1) (void)fcntl(debug_fd, F_SETFD, flags & ~FD_CLOEXEC);
+ close(2);
+ dup2(debug_fd, 2);
+ close(debug_fd);
+ }
+ }
+ }
+ if (debug_pretrigger_buf)
+ { argv[n++] = US"-dp"; argv[n++] = string_sprintf("0x%x", debug_pretrigger_bsize); }
+ if (dtrigger_selector != 0)
+ argv[n++] = string_sprintf("-dt=0x%x", dtrigger_selector);
+ DEBUG(D_any)
+ {
+ argv[n++] = US"-MCd";
+ argv[n++] = US process_purpose;