# HG changeset patch
# User jlarmour
# Date 1073457928 0
# Node ID 244c4e8297c2803998d16f91c1faf69501f67a63
# Parent  3203d2eca45da2af8231cc225339e3dc532b2895
	* src/select.cxx: No need to make pselect() dependent on
	CYGPKG_POSIX - that would depend on the arguments. Assert instead,
	and more correctly make it contingent on CYGPKG_POSIX_SIGNALS.

	* src/fio.h: Separate out signal functionality into its own separate
	test.

diff --git a/packages/io/fileio/current/ChangeLog b/packages/io/fileio/current/ChangeLog
--- a/packages/io/fileio/current/ChangeLog
+++ b/packages/io/fileio/current/ChangeLog
@@ -1,3 +1,12 @@
+2004-01-07  Jonathan Larmour  <jifl@eCosCentric.com>
+
+	* src/select.cxx: No need to make pselect() dependent on
+	CYGPKG_POSIX - that would depend on the arguments. Assert instead,
+	and more correctly make it contingent on CYGPKG_POSIX_SIGNALS.
+
+	* src/fio.h: Separate out signal functionality into its own separate
+	test.
+
 2003-12-21  Sandeep Kumar <sandeep@codito.com>
 
 	* src/dir.cxx (readdir_r): Handle NULL dirp argument and return
diff --git a/packages/io/fileio/current/src/fio.h b/packages/io/fileio/current/src/fio.h
--- a/packages/io/fileio/current/src/fio.h
+++ b/packages/io/fileio/current/src/fio.h
@@ -92,13 +92,23 @@
 // POSIX API support
 
 #ifdef CYGPKG_POSIX
-
+#include <pkgconf/posix.h>
 #include <cyg/posix/export.h>
 
 #define CYG_FILEIO_FUNCTION_START() CYG_POSIX_FUNCTION_START()
 
 #define CYG_FILEIO_FUNCTION_FINISH() CYG_POSIX_FUNCTION_FINISH()
 
+#else
+
+#define CYG_FILEIO_FUNCTION_START() CYG_EMPTY_STATEMENT
+
+#define CYG_FILEIO_FUNCTION_FINISH() CYG_EMPTY_STATEMENT
+
+#endif
+
+#ifdef CYGPKG_POSIX_SIGNALS
+
 #define CYG_FILEIO_SIGMASK_SET( __set, __oset ) \
         CYG_PTHREAD_SIGMASK_SET( __set, __oset )
 
@@ -109,12 +119,7 @@
 
 #else
 
-#define CYG_FILEIO_FUNCTION_START() CYG_EMPTY_STATEMENT
-
-#define CYG_FILEIO_FUNCTION_FINISH() CYG_EMPTY_STATEMENT
-
-#define CYG_FILEIO_SIGMASK_SET( __set, __oset ) \
-            CYG_UNUSED_PARAM(sigset_t *, __oset)
+#define CYG_FILEIO_SIGMASK_SET( __set, __oset ) CYG_EMPTY_STATEMENT
 
 #define CYG_FILEIO_SIGPENDING() (0)
 
diff --git a/packages/io/fileio/current/src/select.cxx b/packages/io/fileio/current/src/select.cxx
--- a/packages/io/fileio/current/src/select.cxx
+++ b/packages/io/fileio/current/src/select.cxx
@@ -317,14 +317,18 @@ select(int nfd, fd_set *in, fd_set *out,
 //
 // This is derived from the POSIX-200X specification.
 
-#ifdef CYGPKG_POSIX
-
 __externC int
 pselect(int nfd, fd_set *in, fd_set *out, fd_set *ex,
 	const struct timespec *ts, const sigset_t *sigmask)
 {
 	struct timeval tv;
 
+#ifndef CYGPKG_POSIX_SIGNALS
+        CYG_ASSERT( sigmask == NULL,
+                    "pselect called with non-null sigmask without POSIX signal support"
+                    );
+#endif
+
 	if (ts != NULL)
         {
             tv.tv_sec = ts->tv_sec;
@@ -334,8 +338,6 @@ pselect(int nfd, fd_set *in, fd_set *out
 	return cyg_pselect(nfd, in, out, ex, ts ? &tv : NULL, sigmask);
 }
 
-#endif
-
 //==========================================================================
 // Select support functions.