53feb1d422
Almost all regression tests are based on very flexible fstest tool. They verify correctness (POSIX conformance) of almost all file system-related system calls. The motivation behind this work is my ZFS port and POSIX, who doesn't provide free test suites. Runs on: FreeBSD/UFS, FreeBSD/ZFS, Solaris/UFS, Solaris/ZFS To try it out: # cd fstest # make # find tests/* -type d | xargs prove
38 lines
810 B
Bash
38 lines
810 B
Bash
#!/bin/sh
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# $FreeBSD$
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desc="open returns EROFS if the named file resides on a read-only file system, and the file is to be modified"
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dir=`dirname $0`
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. ${dir}/../misc.sh
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case "${os}:${fs}" in
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FreeBSD:UFS)
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echo "1..10"
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n0=`namegen`
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n1=`namegen`
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expect 0 mkdir ${n0} 0755
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n=`mdconfig -a -n -t malloc -s 1m`
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newfs /dev/md${n} >/dev/null
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mount /dev/md${n} ${n0}
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expect 0 create ${n0}/${n1} 0644
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expect 0 open ${n0}/${n1} O_WRONLY
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expect 0 open ${n0}/${n1} O_RDWR
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expect 0 open ${n0}/${n1} O_RDONLY,O_TRUNC
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mount -ur /dev/md${n}
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expect EROFS open ${n0}/${n1} O_WRONLY
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expect EROFS open ${n0}/${n1} O_RDWR
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expect EROFS open ${n0}/${n1} O_RDONLY,O_TRUNC
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mount -uw /dev/md${n}
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expect 0 unlink ${n0}/${n1}
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umount /dev/md${n}
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mdconfig -d -u ${n}
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expect 0 rmdir ${n0}
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;;
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*)
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quick_exit
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;;
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esac
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