install_easy: do not use privileged /proc/1/exe

This commit is contained in:
bol-van 2021-11-24 12:09:42 +03:00
parent 980c05fbe1
commit 473a2c59e2
2 changed files with 4 additions and 2 deletions

View File

@ -206,7 +206,8 @@ check_system()
local UNAME=$(uname)
if [ "$UNAME" = "Linux" ]; then
local INIT="$(basename $(readlink /proc/1/exe))"
# do not use 'exe' because it requires root
local INIT="$(basename $(sed 's/\x0/\n/g' /proc/1/cmdline | head -n 1))"
# some distros include systemctl without systemd
if [ -d "$SYSTEMD_DIR" ] && [ -x "$SYSTEMCTL" ] && [ "$INIT" = "systemd" ]; then
SYSTEM=systemd

View File

@ -53,7 +53,8 @@ check_system()
local UNAME=$(uname)
if [ "$UNAME" = "Linux" ]; then
local INIT="$(basename $(readlink /proc/1/exe))"
# do not use 'exe' because it requires root
local INIT="$(basename $(sed 's/\x0/\n/g' /proc/1/cmdline | head -n 1))"
# some distros include systemctl without systemd
if [ -d "$SYSTEMD_DIR" ] && [ -x "$SYSTEMCTL" ] && [ "$INIT" = "systemd" ]; then
SYSTEM=systemd