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SubjectRe: [PATCH] perf: Handle DT_UNKNOWN on filesystems that don't support d_type
Date
Shawn Bohrer <sbohrer@rgmadvisors.com> writes:

> + if (((lang_dirent.d_type == DT_DIR && \
> + lang_dirent.d_type != DT_UNKNOWN) || \
> + (lang_dirent.d_type == DT_UNKNOWN && \
> + is_directory(scripts_path, &lang_dirent))) && \

if ((lang_dirent.d_type == DT_DIR || \
(lang_dirent.d_type == DT_UNKNOWN && \
is_directory(scripts_path, &lang_dirent))) && \

> + if ((script_dirent.d_type != DT_DIR && \
> + script_dirent.d_type != DT_UNKNOWN) || \
> + (script_dirent.d_type == DT_UNKNOWN && \
> + !is_directory(lang_path, &script_dirent)))

if (script_dirent.d_type != DT_DIR && \
(script_dirent.d_type != DT_UNKNOWN || \
!is_directory(lang_path, &script_dirent)))

(DeMorgan: !(a && b) <-> (!a || !b); !(a || b) <-> (!a && !b))

Andreas.

--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."


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