version 1.5.8

Although the header files included in the official Windows SDK have
mixed case file names, MinGW opted to ship headers with entirely lower
case names.

Since the MinGW headers are often used when cross compiling Windows
binaries on Linux hosts, and Linux treats paths as case sensitive by
default, following the 'official' spelling breaks many cross build
setups.

Non-cross builds do not seem to be affected by using lower case file
names, and Microsoft also does not seem particularly consistent in the
way it spells header file names in e.g. documentation and sample code.

Therefore, this patch makes wepoll use lower case file names when
including Windows headers, regardless of whether MinGW or the official
SDK is used.

See also https://github.com/libevent/libevent/pull/1039
and https://github.com/stjepang/smol/issues/138.

Closes: https://github.com/piscisaureus/wepoll/pull/19

LICENSE

@@ -0,0 +1,28 @@
+wepoll - epoll for Windows
+https://github.com/piscisaureus/wepoll
+
+Copyright 2012-2020, Bert Belder <bertbelder@gmail.com>
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+  * Redistributions of source code must retain the above copyright
+    notice, this list of conditions and the following disclaimer.
+
+  * Redistributions in binary form must reproduce the above copyright
+    notice, this list of conditions and the following disclaimer in the
+    documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

wepoll.h

@@ -2,7 +2,7 @@
  * wepoll - epoll for Windows
  * https://github.com/piscisaureus/wepoll
  *
- * Copyright 2012-2018, Bert Belder <bertbelder@gmail.com>
+ * Copyright 2012-2020, Bert Belder <bertbelder@gmail.com>
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -38,42 +38,38 @@
 
 #include <stdint.h>
 
-/* clang-format off */
-
 enum EPOLL_EVENTS {
-  EPOLLIN      = 1 <<  0,
-  EPOLLPRI     = 1 <<  1,
-  EPOLLOUT     = 1 <<  2,
-  EPOLLERR     = 1 <<  3,
-  EPOLLHUP     = 1 <<  4,
-  EPOLLRDNORM  = 1 <<  6,
-  EPOLLRDBAND  = 1 <<  7,
-  EPOLLWRNORM  = 1 <<  8,
-  EPOLLWRBAND  = 1 <<  9,
-  EPOLLMSG     = 1 << 10, /* Never reported. */
-  EPOLLRDHUP   = 1 << 13,
-  EPOLLONESHOT = 1 << 31
+  EPOLLIN      = (int) (1U <<  0),
+  EPOLLPRI     = (int) (1U <<  1),
+  EPOLLOUT     = (int) (1U <<  2),
+  EPOLLERR     = (int) (1U <<  3),
+  EPOLLHUP     = (int) (1U <<  4),
+  EPOLLRDNORM  = (int) (1U <<  6),
+  EPOLLRDBAND  = (int) (1U <<  7),
+  EPOLLWRNORM  = (int) (1U <<  8),
+  EPOLLWRBAND  = (int) (1U <<  9),
+  EPOLLMSG     = (int) (1U << 10), /* Never reported. */
+  EPOLLRDHUP   = (int) (1U << 13),
+  EPOLLONESHOT = (int) (1U << 31)
 };
 
-#define EPOLLIN      ((uint32_t) EPOLLIN)
-#define EPOLLPRI     ((uint32_t) EPOLLPRI)
-#define EPOLLOUT     ((uint32_t) EPOLLOUT)
-#define EPOLLERR     ((uint32_t) EPOLLERR)
-#define EPOLLHUP     ((uint32_t) EPOLLHUP)
-#define EPOLLRDNORM  ((uint32_t) EPOLLRDNORM)
-#define EPOLLRDBAND  ((uint32_t) EPOLLRDBAND)
-#define EPOLLWRNORM  ((uint32_t) EPOLLWRNORM)
-#define EPOLLWRBAND  ((uint32_t) EPOLLWRBAND)
-#define EPOLLMSG     ((uint32_t) EPOLLMSG)
-#define EPOLLRDHUP   ((uint32_t) EPOLLRDHUP)
-#define EPOLLONESHOT ((uint32_t) EPOLLONESHOT)
+#define EPOLLIN      (1U <<  0)
+#define EPOLLPRI     (1U <<  1)
+#define EPOLLOUT     (1U <<  2)
+#define EPOLLERR     (1U <<  3)
+#define EPOLLHUP     (1U <<  4)
+#define EPOLLRDNORM  (1U <<  6)
+#define EPOLLRDBAND  (1U <<  7)
+#define EPOLLWRNORM  (1U <<  8)
+#define EPOLLWRBAND  (1U <<  9)
+#define EPOLLMSG     (1U << 10)
+#define EPOLLRDHUP   (1U << 13)
+#define EPOLLONESHOT (1U << 31)
 
 #define EPOLL_CTL_ADD 1
 #define EPOLL_CTL_MOD 2
 #define EPOLL_CTL_DEL 3
 
-/* clang-format on */
-
 typedef void* HANDLE;
 typedef uintptr_t SOCKET;