From 5bfb592d75f2e2ccfc94cb510c5eca755767dfbb Mon Sep 17 00:00:00 2001 From: Natanael Copa Date: Wed, 30 Aug 2023 11:33:37 +0200 Subject: supervise-daemon: rename HAVE_CLOSE_RANGE_EXEC to HAVE_CLOSE_RANGE Use HAVE_CLOSE_RANGE to tell if system provides a close_range(2) wrapper, which better explains the purpose. Add a compat inline which returns -1 if close_range is unavailable. --- meson.build | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'meson.build') diff --git a/meson.build b/meson.build index 2cdd2b90..4ef3f38e 100644 --- a/meson.build +++ b/meson.build @@ -198,9 +198,8 @@ endif if cc.has_function('closefrom', prefix: '#define _GNU_SOURCE\n#include ') add_project_arguments('-DHAVE_CLOSEFROM', language: 'c') endif -if cc.has_function('close_range', prefix: '#define _GNU_SOURCE\n#include ') and \ - cc.has_header_symbol('unistd.h', 'CLOSE_RANGE_CLOEXEC', prefix: '#define _GNU_SOURCE') - add_project_arguments('-DHAVE_CLOSE_RANGE_CLOEXEC', language: 'c') +if cc.has_function('close_range', prefix: '#define _GNU_SOURCE\n#include ') + add_project_arguments('-DHAVE_CLOSE_RANGE', language: 'c') endif if cc.has_function('strlcpy', prefix: '#define _GNU_SOURCE\n#include ') -- cgit v1.2.3