- updated

[packages/squid.git] / squid-more_FD.patch

--- ./src/squid.h.org	Thu Feb 22 22:39:14 2001\r
+++ ./src/squid.h	Sun Feb  3 16:43:40 2002\r
@@ -45,10 +45,24 @@\r
  */\r
 #define CHANGE_FD_SETSIZE 1\r
 \r
-/* Cannot increase FD_SETSIZE on Linux */\r
+/*\r
+ * Cannot increase FD_SETSIZE on Linux, but we can increase __FD_SETSIZE\r
+ * with glibc 2.2 (or later? remains to be seen). We do this by including\r
+ * bits/types.h which defines __FD_SETSIZE first, then we redefine\r
+ * FD_SETSIZE. Ofcourse a user program may NEVER include bits/whatever.h\r
+ * directly, so this is a dirty hack!\r
+ */\r
 #if defined(_SQUID_LINUX_)\r
-#undef CHANGE_FD_SETSIZE\r
-#define CHANGE_FD_SETSIZE 0\r
+#  undef CHANGE_FD_SETSIZE\r
+#  define CHANGE_FD_SETSIZE 1\r
+#  include <features.h>\r
+#  if (__GLIBC__ > 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2)\r
+#    if SQUID_MAXFD > DEFAULT_FD_SETSIZE\r
+#      include <bits/types.h>\r
+#      undef __FD_SETSIZE\r
+#      define __FD_SETSIZE SQUID_MAXFD\r
+#    endif\r
+#  endif\r
 #endif\r
 \r
 /*\r
--- ./configure.in.org	Sun Feb  3 16:07:10 2002\r
+++ ./configure.in	Sun Feb  3 16:30:31 2002\r
@@ -1436,7 +1436,7 @@\r
 	exit(0);\r
 }\r
 ],\r
-SQUID_MAXFD=`cat conftestval`,\r
+SQUID_MAXFD=4096,\r
 SQUID_MAXFD=256,\r
 SQUID_MAXFD=256)\r
 AC_MSG_RESULT($SQUID_MAXFD)\r