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| author | Dmitry V. Levin <ldv@strace.io> | 2024-01-20 08:00:00 +0000 |
|---|---|---|
| committer | Dmitry V. Levin <ldv@strace.io> | 2024-01-20 08:00:00 +0000 |
| commit | eeaf310a26b5cb56bdd49885f27621c430c9898d (patch) | |
| tree | 3b59d1777bda6c1c12de052ce9d57517beb10340 | |
| parent | 1c9ddfb4c3825611bf1b06563a7bc9bb6dafe979 (diff) | |
| download | pam-eeaf310a26b5cb56bdd49885f27621c430c9898d.tar.gz pam-eeaf310a26b5cb56bdd49885f27621c430c9898d.tar.bz2 pam-eeaf310a26b5cb56bdd49885f27621c430c9898d.zip | |
pam_namespace: use sed instead of awk in namespace.init
Given that sed is considered a more lightweight dependency than awk,
and since sed is used by pam_namespace_helper anyway, use sed instead of
awk in namespace.init as well.
* modules/pam_namespace/namespace.init: Use sed instead of awk to obtain
the UMASK value from /etc/login.defs.
| -rwxr-xr-x | modules/pam_namespace/namespace.init | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/modules/pam_namespace/namespace.init b/modules/pam_namespace/namespace.init index d9053a13..1a6b6243 100755 --- a/modules/pam_namespace/namespace.init +++ b/modules/pam_namespace/namespace.init @@ -15,7 +15,7 @@ if [ "$3" = 1 ]; then gid=$(echo "$passwd" | cut -f4 -d":") cp -rT /etc/skel "$homedir" chown -R "$user":"$gid" "$homedir" - mask=$(awk '/^UMASK/{gsub("#.*$", "", $2); print $2; exit}' /etc/login.defs) + mask=$(sed -E -n 's/^UMASK[[:space:]]+([^#[:space:]]+).*/\1/p' /etc/login.defs) mode=$(printf "%o" $((0777 & ~mask))) chmod ${mode:-700} "$homedir" [ -x /sbin/restorecon ] && /sbin/restorecon -R "$homedir" |