From d4522b8e9854178473adcea0fbb84f23f6e744bd Mon Sep 17 00:00:00 2001 From: Felipe Boeira Date: Tue, 8 Jan 2019 18:39:03 +0100 Subject: Initial commit --- src/examples/pfs.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 src/examples/pfs.c (limited to 'src/examples/pfs.c') diff --git a/src/examples/pfs.c b/src/examples/pfs.c new file mode 100644 index 0000000..0d9cd52 --- /dev/null +++ b/src/examples/pfs.c @@ -0,0 +1,22 @@ +#include "syscall.h" + +int main(void) +{ + int i; + int pid[5]; + + create("file.1", 50000); + create("messages", 5000); + + pid[0] = exec("pfs_writer a z"); + pid[1] = exec("pfs_writer A Z"); + pid[2] = exec("pfs_reader"); + pid[3] = exec("pfs_reader"); + pid[4] = exec("pfs_reader"); + + for (i = 0; i < 5; i++) + { + wait(pid[i]); + } + exit(0); +} -- cgit v1.2.1