X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=tfc_random.c;h=360b6584e8c2e0ed273235b519aa89d9b6f2e1ad;hb=1b12ee27233bd358a40406b5a7799230647c5ab1;hp=03f9dad78339d5c5c66ad30fe8b6f455b992167b;hpb=630fb7d8dc740715cdc52114d736d64bf14f0798;p=tfcrypt.git

diff --git a/tfc_random.c b/tfc_random.c
index 03f9dad..360b658 100644
--- a/tfc_random.c
+++ b/tfc_random.c
@@ -2,7 +2,7 @@
  * tfcrypt -- high security Threefish encryption tool.
  *
  * tfcrypt is copyrighted:
- * Copyright (C) 2012-2018 Andrey Rys. All rights reserved.
+ * Copyright (C) 2012-2019 Andrey Rys. All rights reserved.
  *
  * tfcrypt is licensed to you under the terms of std. MIT/X11 license:
  *
@@ -93,9 +93,8 @@ void gen_write_bytes(const char *foutname, tfc_fsize offset, tfc_fsize nrbytes)
 	sigact.sa_flags = SA_RESTART;
 	sigact.sa_handler = print_crypt_status;
 	sigaction(SIGUSR1, &sigact, NULL);
-	sigaction(SIGTSTP, &sigact, NULL);
 	sigaction(SIGALRM, &sigact, NULL);
-	if (status_timer) setup_next_alarm(status_timer);
+	if (status_timer) setup_next_alarm(status_timer > 1000000 ? 1000000 : status_timer);
 	sigact.sa_handler = change_status_width;
 	sigaction(SIGQUIT, &sigact, NULL);
 	sigact.sa_handler = change_status_timer;
@@ -104,11 +103,14 @@ void gen_write_bytes(const char *foutname, tfc_fsize offset, tfc_fsize nrbytes)
 		sigact.sa_handler = print_crypt_status;
 		sigaction(SIGINT, &sigact, NULL);
 		sigaction(SIGTERM, &sigact, NULL);
+		sigaction(SIGTSTP, &sigact, NULL);
 	}
 	else {
 		sigact.sa_handler = exit_sigterm;
 		sigaction(SIGINT, &sigact, NULL);
 		sigaction(SIGTERM, &sigact, NULL);
+		sigact.sa_handler = handle_sigtstp;
+		sigaction(SIGTSTP, &sigact, NULL);
 	}
 	memset(&sigact, 0, sizeof(struct sigaction));