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authorRobert Morris <[email protected]>2020-08-28 05:51:48 -0400
committerRobert Morris <[email protected]>2020-08-28 05:51:48 -0400
commitffb2ee074a42ed30a87fd6804682fa62eca13500 (patch)
tree68ce72ea0b6bbb8c375e2506d9d6618f1ba8fd08 /user
parentdb067d24da0b6472afe9ce4165e0868772b11964 (diff)
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move panicked check to uart.c
Diffstat (limited to 'user')
-rw-r--r--user/grind.c20
1 files changed, 18 insertions, 2 deletions
diff --git a/user/grind.c b/user/grind.c
index 14e2aae..d11b20b 100644
--- a/user/grind.c
+++ b/user/grind.c
@@ -292,8 +292,8 @@ go(int which_child)
}
}
-int
-main()
+void
+iter()
{
unlink("a");
unlink("b");
@@ -331,3 +331,19 @@ main()
exit(0);
}
+
+int
+main()
+{
+ while(1){
+ int pid = fork();
+ if(pid == 0){
+ iter();
+ exit(0);
+ }
+ if(pid > 0){
+ wait(0);
+ }
+ sleep(20);
+ }
+}