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| author | Rich Felker <dalias@aerifal.cx> | 2017-10-21 12:17:49 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2017-10-21 12:32:16 -0400 |
| commit | ec04d122f1182aeb91f39b0e80ae40c68e4d9605 (patch) | |
| tree | ee67bcb20b9a98cde96c8aca065313f2274597a3 /src/internal/x32 | |
| parent | 004dc9549b8003288e635ba5aa91e3353e1974c4 (diff) | |
| download | musl-ec04d122f1182aeb91f39b0e80ae40c68e4d9605.tar.gz | |
fix regression in glob with literal . or .. path component
commit 8c4be3e2209d2a1d3874b8bc2b474668fcbbbac6 was written to
preclude the GLOB_PERIOD extension from matching these directory
entries, but also precluded literal matches.
adjust the check that excludes . and .. to check whether the
GLOB_PERIOD flag is in effect, so that it cannot alter behavior in
cases governed by the standard, and also don't exclude . or .. in any
case where normal glob behavior (fnmatch's FNM_PERIOD flag) would have
included one or both of them (patterns such as ".*").
it's still not clear whether this is the preferred behavior for
GLOB_PERIOD, but at least it's clear that it can no longer break
applications which are not relying on quirks of a nonstandard feature.
Diffstat (limited to 'src/internal/x32')
0 files changed, 0 insertions, 0 deletions