lld: accept EINVAL to indicate posix_fallocate is unsupported
As of r325320 posix_fallocate on a ZFS filesystem returns EINVAL to indicate that the operation is not supported. (I think this is a strange choice of errno on the part of POSIX.) PR: 223383, 223440 Reported by: Mark Millard Tested by: Mark Millard MFC after: 3 days Sponsored by: The FreeBSD Foundation
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=325420
@ -427,7 +427,7 @@ std::error_code resize_file(int FD, uint64_t Size) {
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// If we have posix_fallocate use it. Unlike ftruncate it always allocates
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// space, so we get an error if the disk is full.
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if (int Err = ::posix_fallocate(FD, 0, Size)) {
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if (Err != EOPNOTSUPP)
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if (Err != EINVAL && Err != EOPNOTSUPP)
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return std::error_code(Err, std::generic_category());
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}
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#endif
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