1#!/bin/sh 2# $FreeBSD: src/tools/regression/fstest/tests/open/00.t,v 1.2 2007/01/25 20:50:02 pjd Exp $ 3 4desc="open opens (and eventually creates) a file" 5 6n0=`namegen` 7n1=`namegen` 8 9expect 0 mkdir ${n1} 0755 10cdir=`pwd` 11cd ${n1} 12 13# POSIX: (If O_CREAT is specified and the file doesn't exist) [...] the access 14# permission bits of the file mode shall be set to the value of the third 15# argument taken as type mode_t modified as follows: a bitwise AND is performed 16# on the file-mode bits and the corresponding bits in the complement of the 17# process' file mode creation mask. Thus, all bits in the file mode whose 18# corresponding bit in the file mode creation mask is set are cleared. 19expect 0 open ${n0} O_CREAT,O_WRONLY 0755 20expect regular,0755 lstat ${n0} type,mode 21expect 0 unlink ${n0} 22expect 0 open ${n0} O_CREAT,O_WRONLY 0151 23expect regular,0151 lstat ${n0} type,mode 24expect 0 unlink ${n0} 25expect 0 -U 077 open ${n0} O_CREAT,O_WRONLY 0151 26expect regular,0100 lstat ${n0} type,mode 27expect 0 unlink ${n0} 28expect 0 -U 070 open ${n0} O_CREAT,O_WRONLY 0345 29expect regular,0305 lstat ${n0} type,mode 30expect 0 unlink ${n0} 31expect 0 -U 0501 open ${n0} O_CREAT,O_WRONLY 0345 32expect regular,0244 lstat ${n0} type,mode 33expect 0 unlink ${n0} 34 35# POSIX: (If O_CREAT is specified and the file doesn't exist) [...] the user ID 36# of the file shall be set to the effective user ID of the process; the group ID 37# of the file shall be set to the group ID of the file's parent directory or to 38# the effective group ID of the process [...] 39expect 0 chown . 65535 65535 40expect 0 -u 65535 -g 65535 open ${n0} O_CREAT,O_WRONLY 0644 41expect 65535,65535 lstat ${n0} uid,gid 42expect 0 unlink ${n0} 43expect 0 -u 65535 -g 65534 open ${n0} O_CREAT,O_WRONLY 0644 44expect "65535,6553[45]" lstat ${n0} uid,gid 45expect 0 unlink ${n0} 46expect 0 chmod . 0777 47expect 0 -u 65534 -g 65533 open ${n0} O_CREAT,O_WRONLY 0644 48expect "65534,6553[35]" lstat ${n0} uid,gid 49expect 0 unlink ${n0} 50 51# Update parent directory ctime/mtime if file didn't exist. 52expect 0 chown . 0 0 53time=`${FSTEST} stat . ctime` 54sleep 1 55expect 0 open ${n0} O_CREAT,O_WRONLY 0644 56atime=`${FSTEST} stat ${n0} atime` 57test_check $time -lt $atime 58mtime=`${FSTEST} stat ${n0} mtime` 59test_check $time -lt $mtime 60ctime=`${FSTEST} stat ${n0} ctime` 61test_check $time -lt $ctime 62mtime=`${FSTEST} stat . mtime` 63test_check $time -lt $mtime 64ctime=`${FSTEST} stat . ctime` 65test_check $time -lt $ctime 66expect 0 unlink ${n0} 67 68# Don't update parent directory ctime/mtime if file existed. 69expect 0 create ${n0} 0644 70dmtime=`${FSTEST} stat . mtime` 71dctime=`${FSTEST} stat . ctime` 72sleep 1 73expect 0 open ${n0} O_CREAT,O_RDONLY 0644 74mtime=`${FSTEST} stat . mtime` 75test_check $dmtime -eq $mtime 76ctime=`${FSTEST} stat . ctime` 77test_check $dctime -eq $ctime 78expect 0 unlink ${n0} 79 80echo test > ${n0} 81expect 5 stat ${n0} size 82mtime1=`${FSTEST} stat ${n0} mtime` 83ctime1=`${FSTEST} stat ${n0} ctime` 84sleep 1 85expect 0 open ${n0} O_WRONLY,O_TRUNC 86mtime2=`${FSTEST} stat ${n0} mtime` 87test_check $mtime1 -lt $mtime2 88ctime2=`${FSTEST} stat ${n0} ctime` 89test_check $ctime1 -lt $ctime2 90expect 0 stat ${n0} size 91expect 0 unlink ${n0} 92 93cd ${cdir} 94expect 0 rmdir ${n1} 95