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| author | zhangnaru0605 <67086371+zhangnaru0605@users.noreply.github.com> | 2020-07-14 21:43:15 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-07-14 15:43:15 +0200 |
| commit | 905497da1838e5d7b35d6a0daf6c241c47d59323 (patch) | |
| tree | 2bc2b0a8c7bfea08e3b9931819fe9ef2a51963ef | |
| parent | ff4fcd53fae5189b6a4692647463823ea7d1c16c (diff) | |
| download | initscripts-905497da1838e5d7b35d6a0daf6c241c47d59323.tar initscripts-905497da1838e5d7b35d6a0daf6c241c47d59323.tar.gz initscripts-905497da1838e5d7b35d6a0daf6c241c47d59323.tar.bz2 initscripts-905497da1838e5d7b35d6a0daf6c241c47d59323.tar.xz initscripts-905497da1838e5d7b35d6a0daf6c241c47d59323.zip | |
Maintain permisision to set umask
set umask in case resolv.conf doesn't exist
| -rw-r--r-- | network-scripts/network-functions | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/network-scripts/network-functions b/network-scripts/network-functions index 99096bd8..332115b8 100644 --- a/network-scripts/network-functions +++ b/network-scripts/network-functions @@ -622,6 +622,8 @@ is_bonding_device () # Invoke this when /etc/resolv.conf has changed: change_resolv_conf () { + oldumask=$(umask) + umask 022 s=$(/bin/grep '^[\ \ ]*option' /etc/resolv.conf 2>/dev/null) if [ $# -gt 1 ]; then if [ "x$s" != "x" ]; then @@ -657,6 +659,7 @@ change_resolv_conf () /usr/bin/logger -p local7.notice -t "NET" -i "$0 : updated /etc/resolv.conf" [ -e /run/nscd/socket ] && /usr/sbin/nscd -i hosts # invalidate cache fi + umask "$oldumask" return $r } |