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1a6446b5eb
Allows checking directory entry type of a single file/directory.
This was added to optimize the use of `builtins.readDir` on some
filesystems and operating systems which cannot detect this information
using POSIX's `readdir`.
Previously `builtins.readDir` would eagerly use system calls to lookup
these filetypes using other interfaces; this change makes these
operations lazy in the attribute values for each file with application
of `builtins.readFileType`.
(cherry picked from commit 153ee460c5)
6 lines
200 B
Nix
6 lines
200 B
Nix
{
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bar = builtins.readFileType ./readDir/bar;
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foo = builtins.readFileType ./readDir/foo;
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linked = builtins.readFileType ./readDir/linked;
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ldir = builtins.readFileType ./readDir/ldir;
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}
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