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Parse command-line options much earlier, so that thread_mlfqs is
[pintos-anon]
/
src
/
examples
/
mkdir.c
diff --git
a/src/examples/mkdir.c
b/src/examples/mkdir.c
index ae6913c6ac2efda6f1bbdff7e02cf57b4e050630..7ddbc3f9d38e2d90d5895553a12a982da3966128 100644
(file)
--- a/
src/examples/mkdir.c
+++ b/
src/examples/mkdir.c
@@
-8,11
+8,17
@@
int
main (int argc, char *argv[])
{
int
main (int argc, char *argv[])
{
- if (argc != 2)
- PANIC ("usage: %s DIRECTORY\n", argv[0]);
+ if (argc != 2)
+ {
+ printf ("usage: %s DIRECTORY\n", argv[0]);
+ return EXIT_FAILURE;
+ }
- if (!mkdir (argv[1]))
- PANIC ("%s: mkdir failed\n", argv[1]);
-
- return 0;
+ if (!mkdir (argv[1]))
+ {
+ printf ("%s: mkdir failed\n", argv[1]);
+ return EXIT_FAILURE;
+ }
+
+ return EXIT_SUCCESS;
}
}