From: "NARUSE, Yui" <naruse@...>
Date: 2005-07-18T09:19:22+09:00
Subject: [ruby-dev:26562] compile error of ext/io/wait/wait.c

成瀬です。

MinGW32環境にてext/io/wait/wait.cのコンパイルに失敗します。

具体的には、
$ uname -a
MINGW32_NT-5.1 SHADOW 1.0.10(0.46/3/2) 2004-03-15 07:17 i686 unknown
にて下記のエラーが出ます。

パッチによってコンパイルは通るようになりましたが、
59行目と125行目のwarningは出るままですし、
rb_w32_is_socket()の引数がどうあるべきかもわからないので、
確認お願いします。



compiling io/wait
make[1]: Entering directory `/c/home/naruse/src/ruby/ext/io/wait'
gcc -g -O2   -I. -I../../.. -I../../../. -I../../.././ext/io/wait
-DHAVE_RB_W32_IOCTLSOCKET -DHAVE_RB_W32_IS_SOCKET  -c wait.c
wait.c: In function `io_ready_p':
wait.c:58: error: structure has no member named `fptr'
wait.c:59: warning: passing arg 3 of `rb_w32_ioctlsocket' from
incompatible pointer type
wait.c: In function `io_wait':
wait.c:112: error: structure has no member named `fptr'
wait.c:120: error: `rd' undeclared (first use in this function)
wait.c:120: error: (Each undeclared identifier is reported only once
wait.c:120: error: for each function it appears in.)
wait.c:120: error: `tp' undeclared (first use in this function)
wait.c:122: error: syntax error before "if"
wait.c:125: warning: passing arg 3 of `rb_w32_ioctlsocket' from
incompatible pointer type
make[1]: *** [wait.o] Error 1
make[1]: Leaving directory `/c/home/naruse/src/ruby/ext/io/wait'
make: *** [all] Error 1



Index: ext/io/wait/wait.c
===================================================================
RCS file: /src/ruby/ext/io/wait/wait.c,v
retrieving revision 1.6
diff -u -r1.6 wait.c
--- ext/io/wait/wait.c  17 Jul 2005 04:47:23 -0000      1.6
+++ ext/io/wait/wait.c  18 Jul 2005 00:15:14 -0000
@@ -22,7 +22,7 @@
 #endif

 #ifdef HAVE_RB_W32_IS_SOCKET
-#define FIONREAD_POSSIBLE_P(fd) rb_w32_is_socket(fptr->fd)
+#define FIONREAD_POSSIBLE_P(fd) rb_w32_is_socket(fd)
 #else
 #define FIONREAD_POSSIBLE_P(fd) Qtrue
 #endif
@@ -117,7 +117,7 @@
     n = (int)rb_ensure(wait_readable, (VALUE)&arg,
                       (VALUE (*)_((VALUE)))rb_fd_term, (VALUE)&arg.fds);
 #else
-    n = rb_thread_select(fd + 1, rb_fd_ptr(&rd), NULL, NULL, tp)
+    n = rb_thread_select(fd + 1, rb_fd_ptr(&arg.fds), NULL, NULL,
arg.timeout);
 #endif
     if (n < 0)
        rb_sys_fail(0);


-- 
NARUSE, Yui  <naruse@airemix.com>
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