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Fix reading symlinks
The st_size field of a symlink doesn't have to be correct, e.g. for /dev/fd symlinks.
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1 changed files with 1 additions and 1 deletions
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@ -209,7 +209,7 @@ Path readLink(const Path & path)
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else if (rlsize > st.st_size)
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else if (rlsize > st.st_size)
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throw Error(format("symbolic link ‘%1%’ size overflow %2% > %3%")
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throw Error(format("symbolic link ‘%1%’ size overflow %2% > %3%")
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% path % rlsize % st.st_size);
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% path % rlsize % st.st_size);
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return string(buf, st.st_size);
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return string(buf, rlsize);
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}
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}
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