Portability: use uname -n instead of hostname.

`hostname` is not available by default on some modern Linux distributions (eg. Arch Linux), whereas `uname -n` is defined by POSIX, so guaranteed.
2026-01-07 23:28:20 +08:00 · 2025-01-10 12:39:30 +01:00
parent f981c782bb
commit b826123d98
1 changed files with 1 additions and 1 deletions
--- a/acme.sh
+++ b/acme.sh
@@ -6813,7 +6813,7 @@ _send_notify() {

  _nsource="$NOTIFY_SOURCE"
  if [ -z "$_nsource" ]; then
-    _nsource="$(hostname)"
+    _nsource="$(uname -n)"
  fi

  _nsubject="$_nsubject by $_nsource"