[autobuild] remove obsolete warning about mmap use
lighttpd protects against SIGBUS when accessing mmap'd files
@@ -1184,14 +1184,13 @@ if test "$ipv6" = true; then
fi
fi
-# disable mmap by default; if a mmapped file gets truncated, the process gets a SIGBUS signal
-# on reading the truncated area which we can't handle (yet).
+# disable mmap by default
# lighttpd may always use mmap with files it owns (created tmp files)
AC_MSG_NOTICE([----------------------------------------])
-AC_MSG_CHECKING([use mmap if available (dangerous)])
+AC_MSG_CHECKING([use mmap if available])
AC_ARG_ENABLE([mmap],
[AC_HELP_STRING([--enable-mmap],
- [use mmap if available (DANGEROUS, allows local users to trigger SIGBUS crashes)]
+ [use mmap if available]
)],
[
case "${enableval}" in
