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019 #include <libc.h>
020 #include <debug.h>
021 #include <drivers/devices.h>
022 #include "fstest_utils.h"
023
024
025
026
027
028
029 int main()
030 {
031 bochs_printf("init: Welcome in userland !\n");
032
033
034
035 TEST_EXPECT_CONDITION(mkdir("/dev", S_IRWXALL), RETVAL == 0);
036 TEST_EXPECT_CONDITION(mknod("/dev/zero", S_IRUSR | S_IWUSR,
037 S_IFCHR, SOS_CHARDEV_ZERO_MAJOR, SOS_CHARDEV_ZERO_MINOR), RETVAL == 0);
038 TEST_EXPECT_CONDITION(mknod("/dev/null", S_IRUSR | S_IWUSR,
039 S_IFCHR, SOS_CHARDEV_ZERO_MAJOR, SOS_CHARDEV_NULL_MINOR), RETVAL == 0);
040 TEST_EXPECT_CONDITION(mknod("/dev/kmem", S_IRUSR | S_IWUSR,
041 S_IFCHR, SOS_CHARDEV_MEM_MAJOR, SOS_CHARDEV_KMEM_MINOR), RETVAL == 0);
042 TEST_EXPECT_CONDITION(mknod("/dev/mem", S_IRUSR | S_IWUSR,
043 S_IFCHR, SOS_CHARDEV_MEM_MAJOR, SOS_CHARDEV_PHYSMEM_MINOR), RETVAL == 0);
044 TEST_EXPECT_CONDITION(mknod("/dev/tty", S_IRUSR | S_IWUSR,
045 S_IFCHR, SOS_CHARDEV_TTY_MAJOR, SOS_CHARDEV_CONSOLE_MINOR), RETVAL == 0);
046 TEST_EXPECT_CONDITION(mknod("/dev/ttyS", S_IRUSR | S_IWUSR,
047 S_IFCHR, SOS_CHARDEV_TTY_MAJOR, SOS_CHARDEV_SERIAL_MINOR), RETVAL == 0);
048
049 ls("/", 1, 1);
050
051
052 TEST_EXPECT_CONDITION(open("/dev/tty", O_RDWR), RETVAL == 0);
053 TEST_EXPECT_CONDITION(open("/dev/tty", O_RDWR), RETVAL == 1);
054 TEST_EXPECT_CONDITION(open("/dev/tty", O_RDWR), RETVAL == 2);
055
056 if (fork() == 0)
057 exec ("shell");
058
059 close (2);
060 close (1);
061 close (0);
062
063
064 TEST_EXPECT_CONDITION(open("/dev/ttyS", O_RDWR), RETVAL == 0);
065 TEST_EXPECT_CONDITION(open("/dev/ttyS", O_RDWR), RETVAL == 1);
066 TEST_EXPECT_CONDITION(open("/dev/ttyS", O_RDWR), RETVAL == 2);
067
068 if (fork() == 0)
069 exec ("shell");
070
071 close (2);
072 close (1);
073 close (0);
074
075
076 bochs_printf("init: The end\n");
077 return 0;
078 }