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001 /* Copyright (C) 2005 David Decotigny 001 /* Copyright (C) 2005 David Decotigny 002 002 003 This program is free software; you can redi 003 This program is free software; you can redistribute it and/or 004 modify it under the terms of the GNU Genera 004 modify it under the terms of the GNU General Public License 005 as published by the Free Software Foundatio 005 as published by the Free Software Foundation; either version 2 006 of the License, or (at your option) any lat 006 of the License, or (at your option) any later version. 007 007 008 This program is distributed in the hope tha 008 This program is distributed in the hope that it will be useful, 009 but WITHOUT ANY WARRANTY; without even the 009 but WITHOUT ANY WARRANTY; without even the implied warranty of 010 MERCHANTABILITY or FITNESS FOR A PARTICULAR 010 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 011 GNU General Public License for more details 011 GNU General Public License for more details. 012 012 013 You should have received a copy of the GNU 013 You should have received a copy of the GNU General Public License 014 along with this program; if not, write to t 014 along with this program; if not, write to the Free Software 015 Foundation, Inc., 59 Temple Place - Suite 3 015 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 016 USA. 016 USA. 017 */ 017 */ 018 018 019 #include <libc.h> 019 #include <libc.h> 020 #include <debug.h> 020 #include <debug.h> 021 #include <drivers/devices.h> 021 #include <drivers/devices.h> 022 #include "fstest_utils.h" 022 #include "fstest_utils.h" 023 023 024 /** 024 /** 025 * @file init.c 025 * @file init.c 026 * Test fork and exec() 026 * Test fork and exec() 027 */ 027 */ 028 028 029 int main(void) !! 029 int main() 030 { 030 { 031 bochs_printf("init: Welcome in userland !\n" 031 bochs_printf("init: Welcome in userland !\n"); 032 032 033 033 034 /* Creating initial device nodes */ 034 /* Creating initial device nodes */ 035 TEST_EXPECT_CONDITION(mkdir("/dev", S_IRWXAL 035 TEST_EXPECT_CONDITION(mkdir("/dev", S_IRWXALL), RETVAL == 0); 036 TEST_EXPECT_CONDITION(mknod("/dev/zero", S_I 036 TEST_EXPECT_CONDITION(mknod("/dev/zero", S_IRUSR | S_IWUSR, 037 S_IFCHR, SOS_CHA 037 S_IFCHR, SOS_CHARDEV_ZERO_MAJOR, SOS_CHARDEV_ZERO_MINOR), RETVAL == 0); 038 TEST_EXPECT_CONDITION(mknod("/dev/null", S_I 038 TEST_EXPECT_CONDITION(mknod("/dev/null", S_IRUSR | S_IWUSR, 039 S_IFCHR, SOS_CHA 039 S_IFCHR, SOS_CHARDEV_ZERO_MAJOR, SOS_CHARDEV_NULL_MINOR), RETVAL == 0); 040 TEST_EXPECT_CONDITION(mknod("/dev/kmem", S_I 040 TEST_EXPECT_CONDITION(mknod("/dev/kmem", S_IRUSR | S_IWUSR, 041 S_IFCHR, SOS_CHA 041 S_IFCHR, SOS_CHARDEV_MEM_MAJOR, SOS_CHARDEV_KMEM_MINOR), RETVAL == 0); 042 TEST_EXPECT_CONDITION(mknod("/dev/mem", S_IR 042 TEST_EXPECT_CONDITION(mknod("/dev/mem", S_IRUSR | S_IWUSR, 043 S_IFCHR, SOS_CHA 043 S_IFCHR, SOS_CHARDEV_MEM_MAJOR, SOS_CHARDEV_PHYSMEM_MINOR), RETVAL == 0); 044 TEST_EXPECT_CONDITION(mknod("/dev/tty", S_IR 044 TEST_EXPECT_CONDITION(mknod("/dev/tty", S_IRUSR | S_IWUSR, 045 S_IFCHR, SOS_CHA 045 S_IFCHR, SOS_CHARDEV_TTY_MAJOR, SOS_CHARDEV_CONSOLE_MINOR), RETVAL == 0); 046 TEST_EXPECT_CONDITION(mknod("/dev/ttyS", S_I 046 TEST_EXPECT_CONDITION(mknod("/dev/ttyS", S_IRUSR | S_IWUSR, 047 S_IFCHR, SOS_CHA 047 S_IFCHR, SOS_CHARDEV_TTY_MAJOR, SOS_CHARDEV_SERIAL_MINOR), RETVAL == 0); 048 048 049 TEST_EXPECT_CONDITION(mknod("/dev/hda", S_IR << 050 S_IFBLK, SOS_BLO << 051 TEST_EXPECT_CONDITION(mknod("/dev/hda1", S_I << 052 S_IFBLK, SOS_BLO << 053 TEST_EXPECT_CONDITION(mknod("/dev/hda2", S_I << 054 S_IFBLK, SOS_BLO << 055 TEST_EXPECT_CONDITION(mknod("/dev/hda3", S_I << 056 S_IFBLK, SOS_BLO << 057 TEST_EXPECT_CONDITION(mknod("/dev/hda4", S_I << 058 S_IFBLK, SOS_BLO << 059 TEST_EXPECT_CONDITION(mknod("/dev/hda5", S_I << 060 S_IFBLK, SOS_BLO << 061 TEST_EXPECT_CONDITION(mknod("/dev/hda6", S_I << 062 S_IFBLK, SOS_BLO << 063 TEST_EXPECT_CONDITION(mknod("/dev/hda7", S_I << 064 S_IFBLK, SOS_BLO << 065 TEST_EXPECT_CONDITION(mknod("/dev/hdb", S_IR << 066 S_IFBLK, SOS_BLO << 067 TEST_EXPECT_CONDITION(mknod("/dev/hdb1", S_I << 068 S_IFBLK, SOS_BLO << 069 << 070 ls("/", 1, 1); 049 ls("/", 1, 1); 071 050 072 /* Set up the shell on the console */ 051 /* Set up the shell on the console */ 073 TEST_EXPECT_CONDITION(open("/dev/tty", O_RDW 052 TEST_EXPECT_CONDITION(open("/dev/tty", O_RDWR), RETVAL == 0); 074 TEST_EXPECT_CONDITION(open("/dev/tty", O_RDW 053 TEST_EXPECT_CONDITION(open("/dev/tty", O_RDWR), RETVAL == 1); 075 TEST_EXPECT_CONDITION(open("/dev/tty", O_RDW 054 TEST_EXPECT_CONDITION(open("/dev/tty", O_RDWR), RETVAL == 2); 076 055 077 if (fork() == 0) 056 if (fork() == 0) 078 exec ("shell"); 057 exec ("shell"); 079 058 080 close (2); 059 close (2); 081 close (1); 060 close (1); 082 close (0); 061 close (0); 083 062 084 /* Set up the shell on the serial port */ 063 /* Set up the shell on the serial port */ 085 TEST_EXPECT_CONDITION(open("/dev/ttyS", O_RD 064 TEST_EXPECT_CONDITION(open("/dev/ttyS", O_RDWR), RETVAL == 0); 086 TEST_EXPECT_CONDITION(open("/dev/ttyS", O_RD 065 TEST_EXPECT_CONDITION(open("/dev/ttyS", O_RDWR), RETVAL == 1); 087 TEST_EXPECT_CONDITION(open("/dev/ttyS", O_RD 066 TEST_EXPECT_CONDITION(open("/dev/ttyS", O_RDWR), RETVAL == 2); 088 067 089 if (fork() == 0) 068 if (fork() == 0) 090 exec ("shell"); 069 exec ("shell"); 091 070 092 close (2); 071 close (2); 093 close (1); 072 close (1); 094 close (0); 073 close (0); 095 << 096 074 097 075 098 bochs_printf("init: The end\n"); 076 bochs_printf("init: The end\n"); 099 return 0; 077 return 0; 100 } 078 }
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