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Installer: Set a known umask

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Fixes #1560, #2377.
This commit is contained in:
Eelco Dolstra 2020-09-30 17:48:49 +02:00
parent 20a1e20d91
commit 924712eef1
2 changed files with 4 additions and 0 deletions
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2
scripts/install-nix-from-closure.sh
View file

@ -2,6 +2,8 @@
set -e set -e
umask 0022
dest="/nix" dest="/nix"
self="$(dirname "$0")" self="$(dirname "$0")"
nix="@nix@" nix="@nix@"

2
scripts/install.in
View file

@ -10,6 +10,8 @@ oops() {
exit 1 exit 1
} }
umask 0022
tmpDir="$(mktemp -d -t nix-binary-tarball-unpack.XXXXXXXXXX || \ tmpDir="$(mktemp -d -t nix-binary-tarball-unpack.XXXXXXXXXX || \
oops "Can't create temporary directory for downloading the Nix binary tarball")" oops "Can't create temporary directory for downloading the Nix binary tarball")"
cleanup() { cleanup() {