mirror of
https://github.com/NixOS/nix
synced 2024-09-19 10:50:24 -04:00
89e21ab4bd
Commit 83c067c0fa changed `builtins.pathExists`
to resolve symlinks before checking for existence. Consequently, if the path
refers to a symlink itself, existence of the target of the symlink (instead of
the symlink itself) was checked. Restore the previous behavior by skipping
symlink resolution in the last component.
35 lines
2 KiB
Nix
35 lines
2 KiB
Nix
builtins.pathExists (./lib.nix)
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&& builtins.pathExists (builtins.toPath ./lib.nix)
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&& builtins.pathExists (builtins.toString ./lib.nix)
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&& !builtins.pathExists (builtins.toString ./lib.nix + "/")
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&& !builtins.pathExists (builtins.toString ./lib.nix + "/.")
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# FIXME
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# && !builtins.pathExists (builtins.toString ./lib.nix + "/..")
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# && !builtins.pathExists (builtins.toString ./lib.nix + "/a/..")
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# && !builtins.pathExists (builtins.toString ./lib.nix + "/../lib.nix")
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&& !builtins.pathExists (builtins.toString ./lib.nix + "/./")
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&& !builtins.pathExists (builtins.toString ./lib.nix + "/./.")
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&& builtins.pathExists (builtins.toString ./.. + "/lang/lib.nix")
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&& !builtins.pathExists (builtins.toString ./.. + "lang/lib.nix")
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&& builtins.pathExists (builtins.toString ./. + "/../lang/lib.nix")
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&& builtins.pathExists (builtins.toString ./. + "/../lang/./lib.nix")
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&& builtins.pathExists (builtins.toString ./.)
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&& builtins.pathExists (builtins.toString ./. + "/")
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&& builtins.pathExists (builtins.toString ./. + "/../lang")
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&& builtins.pathExists (builtins.toString ./. + "/../lang/")
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&& builtins.pathExists (builtins.toString ./. + "/../lang/.")
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&& builtins.pathExists (builtins.toString ./. + "/../lang/./")
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&& builtins.pathExists (builtins.toString ./. + "/../lang//./")
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&& builtins.pathExists (builtins.toString ./. + "/../lang/..")
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&& builtins.pathExists (builtins.toString ./. + "/../lang/../")
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&& builtins.pathExists (builtins.toString ./. + "/../lang/..//")
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&& builtins.pathExists (builtins.toPath (builtins.toString ./lib.nix))
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&& !builtins.pathExists (builtins.toPath (builtins.toString ./bla.nix))
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&& builtins.pathExists (builtins.toPath { __toString = x: builtins.toString ./lib.nix; })
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&& builtins.pathExists (builtins.toPath { outPath = builtins.toString ./lib.nix; })
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&& builtins.pathExists ./lib.nix
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&& !builtins.pathExists ./bla.nix
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&& builtins.pathExists ./symlink-resolution/foo/overlays/overlay.nix
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&& builtins.pathExists ./symlink-resolution/broken
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&& builtins.pathExists (builtins.toString ./symlink-resolution/foo/overlays + "/.")
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