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| author |   Jason A. Donenfeld <Jason@zx2c4.com> | 2017-11-08 18:40:07 +0900 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2017-11-10 16:20:09 +0900 |
| commit | d8ad40da252c4216ad750736081003ad9f417536 (patch) | |
| tree | 1268badca6e2fa4002b40c960a30805a5ecfa884 /src/wg-quick.bash | |
| parent | wg-quick: save all hooks on save (diff) | |
| download | wireguard-tools-d8ad40da252c4216ad750736081003ad9f417536.tar.xz wireguard-tools-d8ad40da252c4216ad750736081003ad9f417536.zip | |
wg-quick: stat the correct enclosing folder of config file
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to '')
| -rwxr-xr-x | src/wg-quick.bash | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/wg-quick.bash b/src/wg-quick.bash index 88e671f..f69061a 100755 --- a/src/wg-quick.bash +++ b/src/wg-quick.bash @@ -30,7 +30,8 @@ parse_options() { [[ $CONFIG_FILE =~ ^[a-zA-Z0-9_=+.-]{1,16}$ ]] && CONFIG_FILE="/etc/wireguard/$CONFIG_FILE.conf" [[ -e $CONFIG_FILE ]] || die "\`$CONFIG_FILE' does not exist" [[ $CONFIG_FILE =~ /?([a-zA-Z0-9_=+.-]{1,16})\.conf$ ]] || die "The config file must be a valid interface name, followed by .conf" - ((($(stat -c '0%#a' "$CONFIG_FILE") & $(stat -c '0%#a' "/etc/wireguard") & 0007) == 0)) || echo "Warning: \`$CONFIG_FILE' is world accessible" >&2 + CONFIG_FILE="$(readlink -f "$CONFIG_FILE")" + ((($(stat -c '0%#a' "$CONFIG_FILE") & $(stat -c '0%#a' "${CONFIG_FILE%/*}") & 0007) == 0)) || echo "Warning: \`$CONFIG_FILE' is world accessible" >&2 INTERFACE="${BASH_REMATCH[1]}" shopt -s nocasematch while read -r line || [[ -n $line ]]; do |