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| author | Rémy Grünblatt <remy@grunblatt.org> | 2021-11-16 13:54:34 +0100 |
|---|---|---|
| committer | Rémy Grünblatt <remy@grunblatt.org> | 2021-11-16 13:54:34 +0100 |
| commit | 9b2faeb38e6f4f33f69d356a000cd5aef02a89c9 (patch) | |
| tree | 1a5ac7af817eda22100d640ea0fcf0c058568924 /nixos/modules/services/networking/supplicant.nix | |
| parent | c6b332cb1a452d6acc3d24d5bebc3f24da5bc3aa (diff) | |
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wpa_supplicant: prevent writing non-writable configuration
Diffstat (limited to 'nixos/modules/services/networking/supplicant.nix')
| -rw-r--r-- | nixos/modules/services/networking/supplicant.nix | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/nixos/modules/services/networking/supplicant.nix b/nixos/modules/services/networking/supplicant.nix index eb24130e519..8df450a11c6 100644 --- a/nixos/modules/services/networking/supplicant.nix +++ b/nixos/modules/services/networking/supplicant.nix @@ -43,7 +43,7 @@ let path = [ pkgs.coreutils ]; preStart = '' - ${optionalString (suppl.configFile.path!=null) '' + ${optionalString (suppl.configFile.path!=null && suppl.configFile.writable) '' (umask 077 && touch -a "${suppl.configFile.path}") ''} ${optionalString suppl.userControlled.enable '' |