From 8836823f774f48159f725b61602eec93ca449af4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fredrik=20H=C3=BCbinette=20=28Hubbe=29?= <hubbe@hubbe.net>
Date: Mon, 2 Jun 1997 20:48:50 -0700
Subject: [PATCH] now detects SCO select bug
Rev: src/modules/files/configure.in:1.25
---
src/modules/files/configure.in | 22 ++++++++++++++++------
1 file changed, 16 insertions(+), 6 deletions(-)
diff --git a/src/modules/files/configure.in b/src/modules/files/configure.in
index ae1086db06..22324b4c4e 100644
--- a/src/modules/files/configure.in
+++ b/src/modules/files/configure.in
@@ -199,7 +199,6 @@ AC_TRY_RUN([
#include <stdio.h>
#include <sys/types.h>
#include <sys/wait.h>
-#include <signal.h>
#include <netinet/in.h>
#include <errno.h>
#include <unistd.h>
@@ -214,20 +213,31 @@ AC_TRY_RUN([
int main()
{
fd_set tmp;
+ struct timeval foo;
int fds[2];
+
if(socketpair(AF_UNIX, SOCK_STREAM, 0, fds)<0)
exit(1);
- while(write(fds[0],"foo",3)<0 && errno==EINTR);
+ shutdown(fds[1],1);
+ shutdown(fds[0],1);
+ close(fds[0]);
+
+ foo.tv_sec=5;
+ foo.tv_usec=0;
FD_ZERO(&tmp);
FD_SET(fds[1], &tmp);
- alarm(5);
- if(select(fds[1]+1,&tmp, 0,0,0)>0 && FD_ISSET(fds[1], &tmp))
- exit(0);
- exit(1);
+ if(select(fds[1]+1,&tmp, 0,0,&foo)<=0)
+ exit(2);
+
+ if(!FD_ISSET(fds[1], &tmp))
+ exit(3);
+
+ exit(0);
}
+
],pike_cv_select_on_unix_sockets=yes,pike_cv_select_on_unix_sockets=no)
])
--
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