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--- src/radiusd.c.ORG Thu Sep 19 20:19:35 1996
+++ src/radiusd.c Wed Nov 20 22:41:39 1996
@@ -700,6 +700,19 @@
sigaction (SIGIOT, &action, NULL); /* Perhaps also known as SIGABRT ! */
sigaction (SIGFPE, &action, NULL);
+ /* the max number of open files should never be used as an argument
+ * for select(). On systems that support more than 256 open files
+ * select() is not able to handle that many fd's.
+ * In this case the max. number of fd's for select should not be
+ * set to the maximum number of descriptors.
+ * Since I'm too lazy to correct the code I set dtablesize to
+ * FD_SETSIZE. This is the only portable way to use select() on
+ * all descriptors. See also "Advanced Programming in the Unix
+ * Environment" (from W. Richard Stevens) and the BSD 4.4 manpage for
+ * select(2).
+ */
+ dtablesize = FD_SETSIZE;
+#ifdef BOGUS_CODE
#ifdef _SC_OPEN_MAX
if ((dtablesize = sysconf (_SC_OPEN_MAX)) == -1)
{
@@ -709,6 +722,7 @@
#else /* Assume BSD */
dtablesize = getdtablesize ();
#endif /* _SC_OPEN_MAX */
+#endif /* BOGUS_CODE */
for (j = dtablesize; j >= 3; j--)
{
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