check availability of poll.h header at configuration time, and include

it when sys/poll.h is unavailable

diff --git a/CHANGES b/CHANGES
index de5295e..51c0778 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -6,6 +6,9 @@
 
                                   Changelog
 
+Yang Tse (22 Jan 2008)
+- Check poll.h at configuration time, and use it when sys/poll.h unavailable
+
 Daniel S (22 Jan 2008)
 - Dmitry Kurochkin removed the cancelled state for pipelining, as we agreed
   that it is bad anyway. Starting now, removing a handle that is in used in a

diff --git a/configure.ac b/configure.ac
index 5f2e990..dfb6d29 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1865,6 +1865,7 @@ AC_CHECK_HEADERS(
         utime.h \
         sys/utime.h \
         sys/poll.h \
+        poll.h \
         sys/resource.h \
         libgen.h \
         locale.h \
@@ -2127,6 +2128,8 @@ if test "$disable_poll" = "no"; then
     AC_RUN_IFELSE([
 #ifdef HAVE_SYS_POLL_H
 #include <sys/poll.h>
+#elif defined(HAVE_POLL_H)
+#include <poll.h>
 #endif
 
   int main(void)

diff --git a/lib/select.h b/lib/select.h
index 54c7c75..21ae02d 100644 (file)
--- a/lib/select.h
+++ b/lib/select.h
@@ -7,7 +7,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2007, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2008, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
@@ -27,6 +27,8 @@
 
 #ifdef HAVE_SYS_POLL_H
 #include <sys/poll.h>
+#elif defined(HAVE_POLL_H)
+#include <poll.h>
 #endif
 
 /*
@@ -49,7 +51,9 @@
  * Definition of pollfd struct and constants for platforms lacking them.
  */
 
-#if !defined(HAVE_STRUCT_POLLFD) && !defined(HAVE_SYS_POLL_H)
+#if !defined(HAVE_STRUCT_POLLFD) && \
+    !defined(HAVE_SYS_POLL_H) && \
+    !defined(HAVE_POLL_H)
 
 #define POLLIN      0x01
 #define POLLPRI     0x02

diff --git a/src/main.c b/src/main.c
index 406740d..4027ea4 100644 (file)
--- a/src/main.c
+++ b/src/main.c
@@ -85,6 +85,8 @@
 
 #ifdef HAVE_SYS_POLL_H
 #include <sys/poll.h>
+#elif defined(HAVE_POLL_H)
+#include <poll.h>
 #endif
 
 #ifdef HAVE_LOCALE_H

diff --git a/tests/server/util.c b/tests/server/util.c
index 8017081..95f8c52 100644 (file)
--- a/tests/server/util.c
+++ b/tests/server/util.c
@@ -5,7 +5,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2007, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2008, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
@@ -47,6 +47,8 @@
 #endif
 #ifdef HAVE_SYS_POLL_H
 #include <sys/poll.h>
+#elif defined(HAVE_POLL_H)
+#include <poll.h>
 #endif
 
 #define ENABLE_CURLX_PRINTF