path: root/arch/arm/atomic_arch.h
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authorRich Felker <>2017-10-21 12:17:49 -0400
committerRich Felker <>2017-10-21 12:32:16 -0400
commitec04d122f1182aeb91f39b0e80ae40c68e4d9605 (patch)
treeee67bcb20b9a98cde96c8aca065313f2274597a3 /arch/arm/atomic_arch.h
parent004dc9549b8003288e635ba5aa91e3353e1974c4 (diff)
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 'arch/arm/atomic_arch.h')
0 files changed, 0 insertions, 0 deletions