From a8f11634e68a6b7b7067b678828f399a04e42418 Mon Sep 17 00:00:00 2001 From: Tomoki Shirasawa Date: Tue, 27 Jun 2017 14:42:04 +0900 Subject: [PATCH] remove debug print for uti tracer --- executer/user/mcexec.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/executer/user/mcexec.c b/executer/user/mcexec.c index e8da54bb..ae5f1074 100644 --- a/executer/user/mcexec.c +++ b/executer/user/mcexec.c @@ -1054,11 +1054,6 @@ sendsig(int sig, siginfo_t *siginfo, void *context) kill(getpid(), sig); for(;;) sleep(1); -#if 0 - ioctl(fd, MCEXEC_UP_SWITCH_THREAD, - 0x100000000 | sig); - pthread_exit(NULL); -#endif } } else { @@ -2387,11 +2382,17 @@ create_tracer(void *wp, int mck_tid, unsigned long key) close(pfd[1]); for (i = 0; i < 4096; i++) - if (i != fd && i != 2) + if (i != fd +#ifdef DEBUG_UTI + && i != 2 +#endif + ) close(i); open("/dev/null", O_RDONLY); open("/dev/null", O_WRONLY); -// open("/dev/null", O_WRONLY); +#ifndef DEBUG_UTI + open("/dev/null", O_WRONLY); +#endif for (i = 1; i <= 10; i++) { param = (struct syscall_struct *)wp + i; @@ -2400,7 +2401,6 @@ create_tracer(void *wp, int mck_tid, unsigned long key) } memset(wp, '\0', sizeof(long)); -fprintf(stderr, "tracer PID=%d\n", getpid()); #ifdef DEBUG_UTI fprintf(stderr, "tracer PID=%d\n", getpid()); signal(SIGINT, debug_sig);