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openbsd, netbsd: getdents: entry with d_fileno==0 should be skipped

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Sébastien Marie 2020-11-19 13:55:46 +00:00
parent 7579ce180f
commit b174942e6a
1 changed files with 8 additions and 1 deletions
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9
lib/std/fs.zig
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@ -399,7 +399,14 @@ pub const Dir = struct {
const name = @ptrCast([*]u8, &bsd_entry.d_name)[0..bsd_entry.d_namlen];
if (mem.eql(u8, name, ".") or mem.eql(u8, name, "..")) {
const skip_zero_fileno = switch (builtin.os.tag) {
// d_fileno=0 is used to mark invalid entries or deleted files.
.openbsd, .netbsd => true,
else => false,
};
if (mem.eql(u8, name, ".") or mem.eql(u8, name, "..") or
(skip_zero_fileno and bsd_entry.d_fileno == 0))
{
continue :start_over;
}