Paul Eggert d935dc7d1c Avoid EOVERFLOW problems in some symlink tests ...

* src/extract.c (is_directory_link): New arg ST.  Caller changed.
(is_directory_link, open_output_file):
Use readlinkat, not fstatat, to determine whether a string
names a symlink.  This avoids EOVERFLOW issues.
(extract_dir): Avoid duplicate calls to fstatat when
keep_directory_symlink_option && fstatat_flags == 0
and the file is a symlink to an existing file.

2022-06-13 17:03:49 -07:00

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arith.h

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buffer.c

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checkpoint.c

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common.h

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compare.c

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create.c

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exclist.c

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exit.c

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extract.c

Avoid EOVERFLOW problems in some symlink tests

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incremen.c

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