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