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From 9a4eeaec16ebd7e5a493fe0a10c371b60ecf813c Mon Sep 17 00:00:00 2001
From: Michael Orlitzky <michael@orlitzky.com>
Date: Fri, 16 Feb 2024 07:36:24 -0500
Subject: [PATCH 1/2] configure,rbldnsd.c: include <poll.h> instead of
<sys/poll.h>
As far back as 1997, the Single UNIX Specification (that later became
POSIX) has said that <poll.h> is the file that provides poll() and
friends:
https://pubs.opengroup.org/onlinepubs/7908799/xsh/poll.h.html
Most implementations also support the old <sys/poll.h>, but musl, for
example, raises a warning about its usage:
https://git.musl-libc.org/cgit/musl/tree/include/sys/poll.h
This commit updates <sys/poll.h> to <poll.h> in two places.
Closes: https://github.com/spamhaus/rbldnsd/issues/25
---
configure | 2 +-
rbldnsd.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/configure b/configure
index 6470c9e..5686b0a 100755
--- a/configure
+++ b/configure
@@ -229,7 +229,7 @@ fi
if ac_link_v "for poll()" <<EOF
#include <sys/types.h>
-#include <sys/poll.h>
+#include <poll.h>
int main(int argc, char **argv) {
struct pollfd pfd[2];
return poll(pfd, 2, 10);
diff --git a/rbldnsd.c b/rbldnsd.c
index e791231..8ea25a2 100644
--- a/rbldnsd.c
+++ b/rbldnsd.c
@@ -27,7 +27,7 @@
# include <sys/select.h>
#endif
#ifndef NO_POLL
-# include <sys/poll.h>
+# include <poll.h>
#endif
#ifndef NO_MEMINFO
# include <malloc.h>
--
2.43.0
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