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| author | Jouke Witteveen <j.witteveen@gmail.com> | 2014-05-27 12:05:12 +0200 |
|---|---|---|
| committer | Jouke Witteveen <j.witteveen@gmail.com> | 2014-06-17 12:59:41 +0200 |
| commit | 105fba4593f02fccb85909ea3bc30ed8c426908d (patch) | |
| tree | e3c6358a30dd68bd798f8b84571ab8a6f00526f5 /src/lib/globals | |
| parent | 223942f36b1a071bcca39d1e0adb615f9440db1f (diff) | |
| download | netctl-105fba4593f02fccb85909ea3bc30ed8c426908d.tar.gz netctl-105fba4593f02fccb85909ea3bc30ed8c426908d.tar.xz | |
Escape hatch for the restrictive umask
Some things should not be run with the restrictive umask.
This provides a means to do so: do_readable.
Diffstat (limited to 'src/lib/globals')
| -rw-r--r-- | src/lib/globals | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/src/lib/globals b/src/lib/globals index cf99575..42ac177 100644 --- a/src/lib/globals +++ b/src/lib/globals @@ -4,8 +4,6 @@ SUBR_DIR="/usr/lib/network" STATE_DIR="/run/network" STATE_FILE="${NETCTL_STATE_FILE:-/var/lib/netctl/netctl.state}" -umask 077 - ### Logging/Error reporting @@ -72,6 +70,16 @@ do_debug() { "$@" } +## Evaluate with a permissive umask +do_readable() { + local result + umask 022 + "$@" + result=$? + umask 077 + return $result +} + ## Exit if we are not effectively root # $1: program name (optional) ensure_root() { @@ -126,4 +134,8 @@ load_profile() { } +# Set a restrictive umask +do_readable : + + # vim: ft=sh ts=4 et sw=4: |