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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
45 lines
1.3 KiB
Bash
45 lines
1.3 KiB
Bash
#!/bin/sh
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# $FreeBSD$
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desc="open returns EACCES when O_TRUNC is specified and write permission is denied"
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dir=`dirname $0`
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. ${dir}/../misc.sh
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echo "1..23"
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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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expect 0 chown ${n0} 65534 65534
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cdir=`pwd`
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cd ${n0}
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expect 0 -u 65534 -g 65534 create ${n1} 0644
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expect 0 -u 65534 -g 65534 chmod ${n1} 0477
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expect EACCES -u 65534 -g 65534 open ${n1} O_RDONLY,O_TRUNC
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expect 0 -u 65534 -g 65534 chmod ${n1} 0747
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expect EACCES -u 65533 -g 65534 open ${n1} O_RDONLY,O_TRUNC
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expect 0 -u 65534 -g 65534 chmod ${n1} 0774
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expect EACCES -u 65533 -g 65533 open ${n1} O_RDONLY,O_TRUNC
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expect 0 -u 65534 -g 65534 chmod ${n1} 0177
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expect EACCES -u 65534 -g 65534 open ${n1} O_RDONLY,O_TRUNC
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expect 0 -u 65534 -g 65534 chmod ${n1} 0717
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expect EACCES -u 65533 -g 65534 open ${n1} O_RDONLY,O_TRUNC
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expect 0 -u 65534 -g 65534 chmod ${n1} 0771
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expect EACCES -u 65533 -g 65533 open ${n1} O_RDONLY,O_TRUNC
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expect 0 -u 65534 -g 65534 chmod ${n1} 0077
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expect EACCES -u 65534 -g 65534 open ${n1} O_RDONLY,O_TRUNC
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expect 0 -u 65534 -g 65534 chmod ${n1} 0707
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expect EACCES -u 65533 -g 65534 open ${n1} O_RDONLY,O_TRUNC
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expect 0 -u 65534 -g 65534 chmod ${n1} 0770
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expect EACCES -u 65533 -g 65533 open ${n1} O_RDONLY,O_TRUNC
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expect 0 -u 65534 -g 65534 unlink ${n1}
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cd ${cdir}
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expect 0 rmdir ${n0}
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