let pve_datacenter_cfg_content = attempt_file_read(PVE_DATACENTER_CFG_FILENAME);
let real_uid = nix::unistd::getuid();
- if let Err(err) = nix::unistd::seteuid(real_uid) {
+ if let Err(err) = nix::unistd::setresuid(real_uid, real_uid, real_uid) {
log::error!(
"mail forward failed: unable to set effective uid to {}: {}",
real_uid,