*) move Darwin support to separate files

*) Darwin sendfile() support

4 files changed, 124 insertions, 48 deletions

diff --git a/auto/os/conf b/auto/os/conf
index b34be724..f4d08cb4 100644
--- a/auto/os/conf
+++ b/auto/os/conf
@@ -18,6 +18,10 @@ case "$NGX_PLATFORM" in
         . auto/os/solaris
     ;;
 
+    Darwin:*)
+        . auto/os/darwin
+    ;;
+
     win32)
         . auto/os/win32
     ;;
@@ -36,24 +40,6 @@ case "$NGX_PLATFORM" in
 '
     ;;
 
-    Darwin:*)
-        have=NGX_DARWIN . auto/have_headers
-        have=NGX_HAVE_INHERITED_NONBLOCK . auto/have
-        CORE_INCS="$UNIX_INCS"
-        CORE_DEPS="$UNIX_DEPS $POSIX_DEPS"
-        CORE_SRCS="$UNIX_SRCS"
-
-        ngx_feature="atomic(3)"
-        ngx_feature_name=NGX_DARWIN_ATOMIC
-        ngx_feature_run=no
-        ngx_feature_incs="#include <libkern/OSAtomic.h>"
-        ngx_feature_path=
-        ngx_feature_libs=
-        ngx_feature_test="int32_t  lock, n;
-                          n = OSAtomicCompareAndSwap32Barrier(0, 1, lock)"
-        . auto/feature
-    ;;
-
     HP-UX:*)
         # HP/UX
         have=NGX_HPUX . auto/have_headers
diff --git a/auto/os/darwin b/auto/os/darwin
new file mode 100644
index 00000000..f9953b95
--- /dev/null
+++ b/auto/os/darwin
@@ -0,0 +1,115 @@
+
+# Copyright (C) Igor Sysoev
+
+
+have=NGX_DARWIN . auto/have_headers
+
+CORE_INCS="$UNIX_INCS"
+CORE_DEPS="$UNIX_DEPS $DARWIN_DEPS"
+CORE_SRCS="$UNIX_SRCS $DARWIN_SRCS"
+
+
+
+ngx_spacer='
+'
+
+# kqueue
+
+echo " + kqueue found"
+have=NGX_HAVE_KQUEUE . auto/have
+have=NGX_HAVE_CLEAR_EVENT . auto/have
+EVENT_MODULES="$EVENT_MODULES $KQUEUE_MODULE"
+CORE_SRCS="$CORE_SRCS $KQUEUE_SRCS"
+EVENT_FOUND=YES
+NGX_KQUEUE_CHECKED=YES
+
+ngx_feature="kqueue's EVFILT_TIMER"
+ngx_feature_name="NGX_HAVE_TIMER_EVENT"
+ngx_feature_run=yes
+ngx_feature_incs="#include <sys/event.h>
+                  #include <sys/time.h>"
+ngx_feature_path=
+ngx_feature_libs=
+ngx_feature_test="int      kq;
+                  struct kevent    kev;
+                  struct timespec  ts;
+
+                  if ((kq = kqueue()) == -1) return 1;
+
+                  kev.ident = 0;
+                  kev.filter = EVFILT_TIMER;
+                  kev.flags = EV_ADD|EV_ENABLE;
+                  kev.fflags = 0;
+                  kev.data = 1000;
+                  kev.udata = 0;
+
+                  ts.tv_sec = 0;
+                  ts.tv_nsec = 0;
+
+                  if (kevent(kq, &kev, 1, &kev, 1, &ts) == -1) return 1;
+
+                  if (kev.flags & EV_ERROR) return 1;"
+
+. auto/feature
+
+
+ngx_feature="Darwin 64-bit kqueue millisecond timeout bug"
+ngx_feature_name=NGX_DARWIN_KEVENT_BUG
+ngx_feature_run=bug
+ngx_feature_incs="#include <sys/event.h>
+                  #include <sys/time.h>"
+ngx_feature_path=
+ngx_feature_libs=
+ngx_feature_test="int  kq;
+                  struct kevent    kev;
+                  struct timespec  ts;
+                  struct timeval   tv, tv0;
+
+                  kq = kqueue();
+
+                  ts.tv_sec = 0;
+                  ts.tv_nsec = 999000000;
+
+                  gettimeofday(&tv, 0);
+                  kevent(kq, NULL, 0, &kev, 1, &ts);
+                  gettimeofday(&tv0, 0);
+                  timersub(&tv0, &tv, &tv);
+
+                  if (tv.tv_sec * 1000000 + tv.tv_usec < 900000) return 1;"
+
+. auto/feature
+
+
+# sendfile()
+
+CC_AUX_FLAGS="$CC_AUX_FLAGS"
+ngx_feature="sendfile()"
+ngx_feature_name="NGX_HAVE_SENDFILE"
+ngx_feature_run=yes
+ngx_feature_incs="#include <sys/types.h>
+                  #include <sys/socket.h>
+                  #include <sys/uio.h>
+                  #include <sys/errno.h>"
+ngx_feature_path=
+ngx_feature_libs=
+ngx_feature_test="int s = 0, fd = 1;
+                  off_t n; off_t off = 0;
+                  n = sendfile(s, fd, off, &n, NULL, 0);
+                  if (n == -1 && errno == ENOSYS) return 1"
+. auto/feature
+
+if [ $ngx_found = yes ]; then
+    have=NGX_HAVE_SENDFILE . auto/have
+    CORE_SRCS="$CORE_SRCS $DARWIN_SENDFILE_SRCS"
+fi
+
+
+ngx_feature="atomic(3)"
+ngx_feature_name=NGX_DARWIN_ATOMIC
+ngx_feature_run=no
+ngx_feature_incs="#include <libkern/OSAtomic.h>"
+ngx_feature_path=
+ngx_feature_libs=
+ngx_feature_test="int32_t  lock, n;
+                  n = OSAtomicCompareAndSwap32Barrier(0, 1, lock)"
+. auto/feature
diff --git a/auto/os/features b/auto/os/features
index 1e54f9d3..c542c7ee 100644
--- a/auto/os/features
+++ b/auto/os/features
@@ -122,36 +122,6 @@ if test -z "$NGX_KQUEUE_CHECKED"; then
                   if (kev.flags & EV_ERROR) return 1;"
 
         . auto/feature
-
-
-        if [ "$NGX_SYSTEM" = "Darwin" ]; then
-
-            ngx_feature="Darwin 64-bit kqueue millisecond timeout bug"
-            ngx_feature_name=NGX_DARWIN_KEVENT_BUG
-            ngx_feature_run=bug
-            ngx_feature_incs="#include <sys/event.h>
-#include <sys/time.h>"
-            ngx_feature_path=
-            ngx_feature_libs=
-            ngx_feature_test="int  kq;
-                  struct kevent    kev;
-                  struct timespec  ts;
-                  struct timeval   tv, tv0;
-
-                  kq = kqueue();
-
-                  ts.tv_sec = 0;
-                  ts.tv_nsec = 999000000;
-
-                  gettimeofday(&tv, 0);
-                  kevent(kq, NULL, 0, &kev, 1, &ts);
-                  gettimeofday(&tv0, 0);
-                  timersub(&tv0, &tv, &tv);
-
-                  if (tv.tv_sec * 1000000 + tv.tv_usec < 900000) return 1;"
-
-            . auto/feature
-        fi
     fi
 fi
 
diff --git a/auto/sources b/auto/sources
index 62fb047c..12ab1b79 100644
--- a/auto/sources
+++ b/auto/sources
@@ -198,6 +198,11 @@ SOLARIS_SRCS=src/os/unix/ngx_solaris_init.c
 SOLARIS_SENDFILEV_SRCS=src/os/unix/ngx_solaris_sendfilev_chain.c
 
 
+DARWIN_DEPS="src/os/unix/ngx_darwin_config.h src/os/unix/ngx_darwin.h"
+DARWIN_SRCS=src/os/unix/ngx_darwin_init.c
+DARWIN_SENDFILE_SRCS=src/os/unix/ngx_darwin_sendfile_chain.c
+
+
 WIN32_INCS="$CORE_INCS $EVENT_INCS src/os/win32"
 
 WIN32_DEPS="$CORE_DEPS $EVENT_DEPS \