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Do not allow renaming to a non-empty directory (#1604)

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Found via pjdfstests.  References #1589.
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Andrew Gaul 2021-03-28 19:10:52 +09:00 committed by GitHub
parent 9645d57c05
commit 3663082a01
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1 changed files with 3 additions and 0 deletions
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src/s3fs.cpp
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@ -1545,6 +1545,9 @@ static int s3fs_rename(const char* _from, const char* _to)
if(0 != (result = get_object_attribute(from, &buf, NULL))){ if(0 != (result = get_object_attribute(from, &buf, NULL))){
return result; return result;
} }
if(0 != (result = directory_empty(to))){
return result;
}
// flush pending writes if file is open // flush pending writes if file is open
{ // scope for AutoFdEntity { // scope for AutoFdEntity