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run: reject waiting for remain-after-exit services

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Reproducer:
  unit=run-wait-rae-$(date +%s)
  sudo timeout 3s systemd-run --wait --remain-after-exit \
      --unit="$unit" /bin/true
  echo $?
  systemctl is-active "$unit.service"

Before, the command timed out with exit status 124 while the service
stayed active. --wait waits for deactivation, but RemainAfterExit=yes
keeps the service active after the command exits.

Follow-up for 2a453c2ee3
This commit is contained in:
dongshengyuan
2026-07-14 12:03:22 +08:00
parent 7e76e93142
commit 06247b0804
3 changed files with 16 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/run/run.c
+8
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@@ -717,6 +717,10 @@ static int parse_argv(int argc, char *argv[]) {
if (arg_no_block)
return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
"--pty/--pty-late/--pipe is not compatible with --no-block.");
if (arg_remain_after_exit)
return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
"--pty/--pty-late/--pipe is not compatible with --remain-after-exit.");
}
if (arg_stdio == ARG_STDIO_PTY && arg_pty_late && streq_ptr(arg_service_type, "oneshot"))
@@ -761,6 +765,10 @@ static int parse_argv(int argc, char *argv[]) {
if (arg_scope)
return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
"--wait may not be combined with --scope.");
if (arg_remain_after_exit)
return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
"--wait may not be combined with --remain-after-exit.");
}
if (arg_scope && arg_root_directory)