xuzifu666 commented on code in PR #4672:
URL: https://github.com/apache/calcite/pull/4672#discussion_r2604927899
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plus/src/main/java/org/apache/calcite/adapter/os/FilesTableFunction.java:
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@@ -207,12 +252,25 @@ private Enumerable<String> sourceMacOs() {
current[9] = ""; // dir_name
}
- // Make type values more like those on Linux
- final String type = (String) current[19];
- current[19] = "/".equals(type) ? "d"
- : "".equals(type) || "*".equals(type) ? "f"
- : "@".equals(type) ? "l"
- : type;
+ // detect output format: BSD outputs single chars, GNU
outputs words
+ final String type = requireNonNull((String) current[19]);
+ if (type.length() > 1) {
+ // GNU stat outputs descriptive types like "regular file",
"directory"
+ current[19] = type.contains("directory") ? "d"
+ : type.contains("regular") ? "f"
+ : type.contains("symbolic") ? "l"
+ : type.contains("block") ? "b"
+ : type.contains("character") ? "c"
+ : type.contains("fifo") ? "p"
+ : type.contains("socket") ? "s"
+ : "?";
Review Comment:
These indentation issues may need to be fixed.
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