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du_test: Skip three tests if sparse files are not supported
This fixes running the du tests with /tmp as tmpfs (which is what we do in the
CheriBSD CI).
Obtained from: CheriBSD
Reviewed By: ngie
Differential Revision: https://reviews.freebsd.org/D28398
(cherry picked from commit 39a1f858ad
)
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parent
c2ce92c396
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@ -24,6 +24,17 @@
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#
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# $FreeBSD$
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require_sparse_file_support()
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{
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if ! getconf MIN_HOLE_SIZE "$(pwd)"; then
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echo "getconf MIN_HOLE_SIZE $(pwd) failed; sparse files " \
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"probably not supported by file system"
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mount
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atf_skip "Test's work directory does not support sparse files;" \
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"try with a different TMPDIR?"
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fi
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}
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atf_test_case A_flag
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A_flag_head()
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{
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@ -31,6 +42,7 @@ A_flag_head()
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}
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A_flag_body()
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{
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require_sparse_file_support
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# XXX: compressed volumes?
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atf_check truncate -s 10g sparse.file
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atf_check -o inline:'1\tsparse.file\n' du -g sparse.file
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@ -103,6 +115,7 @@ g_flag_head()
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}
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g_flag_body()
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{
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require_sparse_file_support
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atf_check truncate -s 1k A
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atf_check truncate -s 1m B
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atf_check truncate -s 1g C
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@ -117,6 +130,7 @@ h_flag_head()
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}
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h_flag_body()
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{
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require_sparse_file_support
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atf_check truncate -s 1k A
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atf_check truncate -s 1m B
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atf_check truncate -s 1g C
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