From 4e62de64cd3b8b67bdb2c3d8edab1ca353427a84 Mon Sep 17 00:00:00 2001 From: Robert Morris Date: Thu, 25 Jul 2019 06:30:49 -0400 Subject: fix an exit/exit deadlock -> one more locking protocol violation increase timer rate from 1/second to 10/second --- user/usertests.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'user') diff --git a/user/usertests.c b/user/usertests.c index 3d8786c..f74b88c 100644 --- a/user/usertests.c +++ b/user/usertests.c @@ -448,7 +448,7 @@ reparent(void) printf(1, "reparent test\n"); - for(int i = 0; i < 100; i++){ + for(int i = 0; i < 200; i++){ int pid = fork(); if(pid < 0){ printf(1, "fork failed\n"); @@ -571,10 +571,10 @@ forkforkfork(void) exit(); } - sleep(2); + sleep(20); // two seconds close(open("stopforking", O_CREATE|O_RDWR)); wait(); - sleep(1); + sleep(10); // one second printf(1, "forkforkfork ok\n"); } -- cgit v1.2.3