From: Jani Taskinen <jani@php.net>
Date: Thu, 12 Jul 2007 11:33:37 +0000 (+0000)
Subject: MFH: fix invalid logic + prevent non-integers to be passed
X-Git-Tag: php-5.2.4RC1~168
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=921eb8939b42eb726549919ab25b8fd7d67ff992;p=php

MFH: fix invalid logic + prevent non-integers to be passed
---

diff --git a/configure.in b/configure.in
index 0e0d967bab..cacdc7d278 100644
--- a/configure.in
+++ b/configure.in
@@ -832,9 +832,13 @@ AC_MSG_CHECKING([how big to make fd sets])
 PHP_ARG_ENABLE(fd-setsize,,
 [  --enable-fd-setsize     Set size of descriptor sets], no, no)
 
-if test "$PHP_FD_SETSIZE" != "yes"; then
-  CPPFLAGS="$CPPFLAGS -DFD_SETSIZE=$PHP_FD_SETSIZE"
-  AC_MSG_RESULT([using $PHP_FD_SETSIZE])
+if test "$PHP_FD_SETSIZE" != "no"; then
+  if test "0$PHP_FD_SETSIZE" -gt 0 2>/dev/null; then
+    CPPFLAGS="$CPPFLAGS -DFD_SETSIZE=$PHP_FD_SETSIZE"
+    AC_MSG_RESULT([using $PHP_FD_SETSIZE])
+  else
+    AC_MSG_ERROR([Invalid value passed to --enable-fd-setsize!])
+  fi
 else
   AC_MSG_RESULT([using system default])
 fi