nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files

55 files changed, 270 insertions, 118 deletions

diff --git a/src/os/unix/ngx_aio.h b/src/os/unix/ngx_aio.h
index a10e0b0f3..66807efa0 100644
--- a/src/os/unix/ngx_aio.h
+++ b/src/os/unix/ngx_aio.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_AIO_H_INCLUDED_
 #define _NGX_AIO_H_INCLUDED_
 
diff --git a/src/os/unix/ngx_aio_read.c b/src/os/unix/ngx_aio_read.c
index 6c0c40084..49602f994 100644
--- a/src/os/unix/ngx_aio_read.c
+++ b/src/os/unix/ngx_aio_read.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 #include <ngx_event.h>
diff --git a/src/os/unix/ngx_aio_read_chain.c b/src/os/unix/ngx_aio_read_chain.c
index a2a12d23e..333c8e404 100644
--- a/src/os/unix/ngx_aio_read_chain.c
+++ b/src/os/unix/ngx_aio_read_chain.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 #include <ngx_event.h>
diff --git a/src/os/unix/ngx_aio_write.c b/src/os/unix/ngx_aio_write.c
index 319af1261..e16189a93 100644
--- a/src/os/unix/ngx_aio_write.c
+++ b/src/os/unix/ngx_aio_write.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 #include <ngx_event.h>
diff --git a/src/os/unix/ngx_aio_write_chain.c b/src/os/unix/ngx_aio_write_chain.c
index 2bfa59021..294dc1247 100644
--- a/src/os/unix/ngx_aio_write_chain.c
+++ b/src/os/unix/ngx_aio_write_chain.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 #include <ngx_event.h>
diff --git a/src/os/unix/ngx_alloc.c b/src/os/unix/ngx_alloc.c
index bb3a299e1..d2e7205e6 100644
--- a/src/os/unix/ngx_alloc.c
+++ b/src/os/unix/ngx_alloc.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 
diff --git a/src/os/unix/ngx_alloc.h b/src/os/unix/ngx_alloc.h
index 650f8bef3..91016e598 100644
--- a/src/os/unix/ngx_alloc.h
+++ b/src/os/unix/ngx_alloc.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_ALLOC_H_INCLUDED_
 #define _NGX_ALLOC_H_INCLUDED_
 
@@ -16,7 +22,7 @@ void *ngx_calloc(size_t size, ngx_log_t *log);
  * Linux has memalign() or posix_memalign()
  * Solaris has memalign()
  * FreeBSD has not memalign() or posix_memalign() but its malloc() alignes
- * allocations bigger than page size at page boundary.
+ * allocations bigger than page size at the page boundary.
  */
 
 #if (HAVE_POSIX_MEMALIGN || HAVE_MEMALIGN)
diff --git a/src/os/unix/ngx_atomic.h b/src/os/unix/ngx_atomic.h
index c5197e56e..6d50985b7 100644
--- a/src/os/unix/ngx_atomic.h
+++ b/src/os/unix/ngx_atomic.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_ATOMIC_H_INCLUDED_
 #define _NGX_ATOMIC_H_INCLUDED_
 
diff --git a/src/os/unix/ngx_channel.c b/src/os/unix/ngx_channel.c
index 694b1d83c..d2ca1ecbd 100644
--- a/src/os/unix/ngx_channel.c
+++ b/src/os/unix/ngx_channel.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 #include <ngx_channel.h>
diff --git a/src/os/unix/ngx_channel.h b/src/os/unix/ngx_channel.h
index 276825232..3cb1c55ec 100644
--- a/src/os/unix/ngx_channel.h
+++ b/src/os/unix/ngx_channel.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_CHANNEL_H_INCLUDED_
 #define _NGX_CHANNEL_H_INCLUDED_
 
diff --git a/src/os/unix/ngx_daemon.c b/src/os/unix/ngx_daemon.c
index 8bad5444a..be2a91aa2 100644
--- a/src/os/unix/ngx_daemon.c
+++ b/src/os/unix/ngx_daemon.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 
diff --git a/src/os/unix/ngx_errno.c b/src/os/unix/ngx_errno.c
index 3b12528f7..9b9c6a96d 100644
--- a/src/os/unix/ngx_errno.c
+++ b/src/os/unix/ngx_errno.c
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 
diff --git a/src/os/unix/ngx_errno.h b/src/os/unix/ngx_errno.h
index f539a1225..bb86b4b2c 100644
--- a/src/os/unix/ngx_errno.h
+++ b/src/os/unix/ngx_errno.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_ERRNO_H_INCLUDED_
 #define _NGX_ERRNO_H_INCLUDED_
 
diff --git a/src/os/unix/ngx_files.c b/src/os/unix/ngx_files.c
index 8b906f097..ae336ae5f 100644
--- a/src/os/unix/ngx_files.c
+++ b/src/os/unix/ngx_files.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 
diff --git a/src/os/unix/ngx_files.h b/src/os/unix/ngx_files.h
index 1553144cf..cb50fcee7 100644
--- a/src/os/unix/ngx_files.h
+++ b/src/os/unix/ngx_files.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_FILES_H_INCLUDED_
 #define _NGX_FILES_H_INCLUDED_
 
diff --git a/src/os/unix/ngx_freebsd.h b/src/os/unix/ngx_freebsd.h
index cfafecf6d..a16b40728 100644
--- a/src/os/unix/ngx_freebsd.h
+++ b/src/os/unix/ngx_freebsd.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_FREEBSD_H_INCLUDED_
 #define _NGX_FREEBSD_H_INCLUDED_
 
diff --git a/src/os/unix/ngx_freebsd_config.h b/src/os/unix/ngx_freebsd_config.h
index d3c41e89b..80e70e1a6 100644
--- a/src/os/unix/ngx_freebsd_config.h
+++ b/src/os/unix/ngx_freebsd_config.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_FREEBSD_CONFIG_H_INCLUDED_
 #define _NGX_FREEBSD_CONFIG_H_INCLUDED_
 
diff --git a/src/os/unix/ngx_freebsd_init.c b/src/os/unix/ngx_freebsd_init.c
index 3084831cd..e59a593cf 100644
--- a/src/os/unix/ngx_freebsd_init.c
+++ b/src/os/unix/ngx_freebsd_init.c
@@ -1,22 +1,31 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 
 
-/* FreeBSD 3.4 at least */
+/* FreeBSD 3.0 at least */
 char ngx_freebsd_kern_ostype[20];
 char ngx_freebsd_kern_osrelease[20];
 int ngx_freebsd_kern_osreldate;
 int ngx_freebsd_hw_ncpu;
-int ngx_freebsd_machdep_hlt_logical_cpus;
 int ngx_freebsd_net_inet_tcp_sendspace;
-int ngx_freebsd_sendfile_nbytes_bug;
-int ngx_freebsd_use_tcp_nopush;
+
+/* FreeBSD 4.9 */
+int ngx_freebsd_machdep_hlt_logical_cpus;
 
 /* FreeBSD 5.0 */
 int ngx_freebsd_kern_ipc_zero_copy_send;
 
 
+int ngx_freebsd_sendfile_nbytes_bug;
+int ngx_freebsd_use_tcp_nopush;
+
+
 ngx_os_io_t ngx_os_io = {
     ngx_unix_recv,
     ngx_readv_chain,
diff --git a/src/os/unix/ngx_freebsd_rfork_thread.c b/src/os/unix/ngx_freebsd_rfork_thread.c
index 5f651c38b..361fc8fb4 100644
--- a/src/os/unix/ngx_freebsd_rfork_thread.c
+++ b/src/os/unix/ngx_freebsd_rfork_thread.c
@@ -1,6 +1,6 @@
 
 /*
- * Copyright (C) 2002-2004 Igor Sysoev, http://sysoev.ru/en/
+ * Copyright (C) 2002-2004 Igor Sysoev
  */
 
 
diff --git a/src/os/unix/ngx_freebsd_rfork_thread.h b/src/os/unix/ngx_freebsd_rfork_thread.h
index ce68a4efc..f5b880335 100644
--- a/src/os/unix/ngx_freebsd_rfork_thread.h
+++ b/src/os/unix/ngx_freebsd_rfork_thread.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_FREEBSD_RFORK_THREAD_H_INCLUDED_
 #define _NGX_FREEBSD_RFORK_THREAD_H_INCLUDED_
 
diff --git a/src/os/unix/ngx_freebsd_sendfile_chain.c b/src/os/unix/ngx_freebsd_sendfile_chain.c
index 5a8164f4f..81aec555c 100644
--- a/src/os/unix/ngx_freebsd_sendfile_chain.c
+++ b/src/os/unix/ngx_freebsd_sendfile_chain.c
@@ -1,6 +1,6 @@
 
 /*
- * Copyright (C) 2002-2004 Igor Sysoev, http://sysoev.ru/en/
+ * Copyright (C) 2002-2004 Igor Sysoev
  */
 
 
diff --git a/src/os/unix/ngx_linux.h b/src/os/unix/ngx_linux.h
index b3e415571..ba1299184 100644
--- a/src/os/unix/ngx_linux.h
+++ b/src/os/unix/ngx_linux.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_LINUX_H_INCLUDED_
 #define _NGX_LINUX_H_INCLUDED_
 
diff --git a/src/os/unix/ngx_linux_config.h b/src/os/unix/ngx_linux_config.h
index 757a2943b..b18ec5d9d 100644
--- a/src/os/unix/ngx_linux_config.h
+++ b/src/os/unix/ngx_linux_config.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_LINUX_CONFIG_H_INCLUDED_
 #define _NGX_LINUX_CONFIG_H_INCLUDED_
 
diff --git a/src/os/unix/ngx_linux_init.c b/src/os/unix/ngx_linux_init.c
index 7379c6a18..847c0134a 100644
--- a/src/os/unix/ngx_linux_init.c
+++ b/src/os/unix/ngx_linux_init.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 
diff --git a/src/os/unix/ngx_linux_sendfile_chain.c b/src/os/unix/ngx_linux_sendfile_chain.c
index 3f8671266..e8f0cefef 100644
--- a/src/os/unix/ngx_linux_sendfile_chain.c
+++ b/src/os/unix/ngx_linux_sendfile_chain.c
@@ -1,6 +1,6 @@
 
 /*
- * Copyright (C) 2002-2004 Igor Sysoev, http://sysoev.ru/en/
+ * Copyright (C) 2002-2004 Igor Sysoev
  */
 
 
diff --git a/src/os/unix/ngx_os.h b/src/os/unix/ngx_os.h
index e4e94f2d8..8fd162de0 100644
--- a/src/os/unix/ngx_os.h
+++ b/src/os/unix/ngx_os.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_OS_H_INCLUDED_
 #define _NGX_OS_H_INCLUDED_
 
diff --git a/src/os/unix/ngx_posix_config.h b/src/os/unix/ngx_posix_config.h
index 53ee9e812..75be90aee 100644
--- a/src/os/unix/ngx_posix_config.h
+++ b/src/os/unix/ngx_posix_config.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_POSIX_CONFIG_H_INCLUDED_
 #define _NGX_POSIX_CONFIG_H_INCLUDED_
 
diff --git a/src/os/unix/ngx_posix_init.c b/src/os/unix/ngx_posix_init.c
index 7498ae609..6a64981a4 100644
--- a/src/os/unix/ngx_posix_init.c
+++ b/src/os/unix/ngx_posix_init.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 
diff --git a/src/os/unix/ngx_process.c b/src/os/unix/ngx_process.c
index cd6fd2f1e..ca6b88c3f 100644
--- a/src/os/unix/ngx_process.c
+++ b/src/os/unix/ngx_process.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 #include <ngx_event.h>
diff --git a/src/os/unix/ngx_process.h b/src/os/unix/ngx_process.h
index 31549062c..6e00d447c 100644
--- a/src/os/unix/ngx_process.h
+++ b/src/os/unix/ngx_process.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_PROCESS_H_INCLUDED_
 #define _NGX_PROCESS_H_INCLUDED_
 
diff --git a/src/os/unix/ngx_process_cycle.c b/src/os/unix/ngx_process_cycle.c
index 941bc4287..5614bd2e0 100644
--- a/src/os/unix/ngx_process_cycle.c
+++ b/src/os/unix/ngx_process_cycle.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 #include <ngx_event.h>
diff --git a/src/os/unix/ngx_process_cycle.h b/src/os/unix/ngx_process_cycle.h
index 7c14d3a83..4900a34bc 100644
--- a/src/os/unix/ngx_process_cycle.h
+++ b/src/os/unix/ngx_process_cycle.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_PROCESS_CYCLE_H_INCLUDED_
 #define _NGX_PROCESS_CYCLE_H_INCLUDED_
 
diff --git a/src/os/unix/ngx_pthread_thread.c b/src/os/unix/ngx_pthread_thread.c
index 621565621..22ef889d6 100644
--- a/src/os/unix/ngx_pthread_thread.c
+++ b/src/os/unix/ngx_pthread_thread.c
@@ -1,6 +1,6 @@
 
 /*
- * Copyright (C) 2002-2004 Igor Sysoev, http://sysoev.ru/en/
+ * Copyright (C) 2002-2004 Igor Sysoev
  */
 
 
diff --git a/src/os/unix/ngx_readv_chain.c b/src/os/unix/ngx_readv_chain.c
index 9458872b7..b12198f32 100644
--- a/src/os/unix/ngx_readv_chain.c
+++ b/src/os/unix/ngx_readv_chain.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 #include <ngx_event.h>
diff --git a/src/os/unix/ngx_recv.c b/src/os/unix/ngx_recv.c
index d4d28d77d..60dd91d22 100644
--- a/src/os/unix/ngx_recv.c
+++ b/src/os/unix/ngx_recv.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 #include <ngx_event.h>
diff --git a/src/os/unix/ngx_send.c b/src/os/unix/ngx_send.c
index 2bcbdf9d7..86160057f 100644
--- a/src/os/unix/ngx_send.c
+++ b/src/os/unix/ngx_send.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 #include <ngx_event.h>
diff --git a/src/os/unix/ngx_sendv.c b/src/os/unix/ngx_sendv.c
deleted file mode 100644
index 810caaee9..000000000
--- a/src/os/unix/ngx_sendv.c
+++ /dev/null
@@ -1,28 +0,0 @@
-
-#include <ngx_core.h>
-#include <ngx_types.h>
-#include <ngx_errno.h>
-#include <ngx_connection.h>
-#include <ngx_log.h>
-#include <ngx_sendv.h>
-
-ssize_t ngx_sendv(ngx_connection_t *c, ngx_iovec_t *iovec, int n)
-{
-    ssize_t rc;
-    ngx_err_t err;
-
-    rc = writev(c->fd, iovec, n);
-
-    if (rc == -1) {
-        err = ngx_socket_errno;
-        if (err == NGX_EAGAIN) {
-            ngx_log_error(NGX_LOG_INFO, c->log, err, "sendv() eagain");
-            return NGX_AGAIN;
-        }
-
-        ngx_log_error(NGX_LOG_ERR, c->log, err, "sendv() failed");
-        return NGX_ERROR;
-    }
-
-    return rc;
-}
diff --git a/src/os/unix/ngx_sendv.h b/src/os/unix/ngx_sendv.h
deleted file mode 100644
index 0859a2500..000000000
--- a/src/os/unix/ngx_sendv.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef _NGX_SENDV_H_INCLUDED_
-#define _NGX_SENDV_H_INCLUDED_
-
-
-#include <ngx_types.h>
-#include <ngx_connection.h>
-
-typedef struct iovec  ngx_iovec_t;
-#define ngx_iov_base  iov_base
-#define ngx_iov_len   iov_len
-
-ssize_t ngx_sendv(ngx_connection_t *c, ngx_iovec_t *iovec, int n);
-
-
-#endif /* _NGX_SENDV_H_INCLUDED_ */
diff --git a/src/os/unix/ngx_shared.c b/src/os/unix/ngx_shared.c
index a19ca5315..0d2888df1 100644
--- a/src/os/unix/ngx_shared.c
+++ b/src/os/unix/ngx_shared.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 
diff --git a/src/os/unix/ngx_shared.h b/src/os/unix/ngx_shared.h
index ca077df42..40bf7bfa9 100644
--- a/src/os/unix/ngx_shared.h
+++ b/src/os/unix/ngx_shared.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_SHARED_H_INCLUDED_
 #define _NGX_SHARED_H_INCLUDED_
 
diff --git a/src/os/unix/ngx_socket.c b/src/os/unix/ngx_socket.c
index da9ccbbd0..859a980a9 100644
--- a/src/os/unix/ngx_socket.c
+++ b/src/os/unix/ngx_socket.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 
@@ -6,7 +11,7 @@
 /*
  * ioctl(FIONBIO) sets a blocking mode with the single syscall
  * while fcntl(F_SETFL, ~O_NONBLOCK) needs to learn before
- * a previous state using fcntl(F_GETFL).
+ * the previous state using fcntl(F_GETFL).
  *
  * ioctl() and fcntl() are syscalls on at least FreeBSD 2.x, Linux 2.2
  * and Solaris 7.
diff --git a/src/os/unix/ngx_socket.h b/src/os/unix/ngx_socket.h
index 4e2eab441..8664fe67c 100644
--- a/src/os/unix/ngx_socket.h
+++ b/src/os/unix/ngx_socket.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_SOCKET_H_INCLUDED_
 #define _NGX_SOCKET_H_INCLUDED_
 
diff --git a/src/os/unix/ngx_solaris.h b/src/os/unix/ngx_solaris.h
index d66c65733..7c076d6f2 100644
--- a/src/os/unix/ngx_solaris.h
+++ b/src/os/unix/ngx_solaris.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_SOLARIS_H_INCLUDED_
 #define _NGX_SOLARIS_H_INCLUDED_
 
diff --git a/src/os/unix/ngx_solaris_config.h b/src/os/unix/ngx_solaris_config.h
index 25ec28bc3..b8867465b 100644
--- a/src/os/unix/ngx_solaris_config.h
+++ b/src/os/unix/ngx_solaris_config.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_SOLARIS_CONFIG_H_INCLUDED_
 #define _NGX_SOLARIS_CONFIG_H_INCLUDED_
 
diff --git a/src/os/unix/ngx_solaris_init.c b/src/os/unix/ngx_solaris_init.c
index 25fa14dcc..7186f1fd0 100644
--- a/src/os/unix/ngx_solaris_init.c
+++ b/src/os/unix/ngx_solaris_init.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 
diff --git a/src/os/unix/ngx_solaris_sendfilev_chain.c b/src/os/unix/ngx_solaris_sendfilev_chain.c
index f6dca9c15..8b0d3d60b 100644
--- a/src/os/unix/ngx_solaris_sendfilev_chain.c
+++ b/src/os/unix/ngx_solaris_sendfilev_chain.c
@@ -1,6 +1,6 @@
 
 /*
- * Copyright (C) 2002-2004 Igor Sysoev, http://sysoev.ru/en/
+ * Copyright (C) 2002-2004 Igor Sysoev
  */
 
 
diff --git a/src/os/unix/ngx_thread.h b/src/os/unix/ngx_thread.h
index 69d3c348d..f78a7c02c 100644
--- a/src/os/unix/ngx_thread.h
+++ b/src/os/unix/ngx_thread.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_THREAD_H_INCLUDED_
 #define _NGX_THREAD_H_INCLUDED_
 
diff --git a/src/os/unix/ngx_time.c b/src/os/unix/ngx_time.c
index 8647e0e69..fd667b042 100644
--- a/src/os/unix/ngx_time.c
+++ b/src/os/unix/ngx_time.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 
diff --git a/src/os/unix/ngx_time.h b/src/os/unix/ngx_time.h
index 7cf3d01af..43c2027de 100644
--- a/src/os/unix/ngx_time.h
+++ b/src/os/unix/ngx_time.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_TIME_H_INCLUDED_
 #define _NGX_TIME_H_INCLUDED_
 
diff --git a/src/os/unix/ngx_types.h b/src/os/unix/ngx_types.h
index bdad25dd7..a7e21ace1 100644
--- a/src/os/unix/ngx_types.h
+++ b/src/os/unix/ngx_types.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_TYPES_H_INCLUDED_
 #define _NGX_TYPES_H_INCLUDED_
 
diff --git a/src/os/unix/ngx_unix_init.c b/src/os/unix/ngx_unix_init.c
deleted file mode 100644
index ab33979ec..000000000
--- a/src/os/unix/ngx_unix_init.c
+++ /dev/null
@@ -1,34 +0,0 @@
-
-#include <ngx_config.h>
-#include <ngx_core.h>
-
-
-#if 0
-/* STUB */
-ssize_t ngx_unix_recv(ngx_connection_t *c, char *buf, size_t size);
-ngx_chain_t *ngx_writev_chain(ngx_connection_t *c, ngx_chain_t *in);
-int ngx_posix_init(ngx_log_t *log);
-int ngx_posix_post_conf_init(ngx_log_t *log);
-/* */
-#endif
-
-
-ngx_os_io_t ngx_os_io = {
-    ngx_unix_recv,
-    ngx_readv_chain,
-    NULL,
-    ngx_writev_chain,
-    NGX_HAVE_ZEROCOPY
-};
-
-
-int ngx_os_init(ngx_log_t *log)
-{
-    return ngx_posix_init(log);
-}
-
-
-int ngx_os_post_conf_init(ngx_log_t *log)
-{
-    return ngx_posix_post_conf_init(log);
-}
diff --git a/src/os/unix/ngx_user.h b/src/os/unix/ngx_user.h
index 0aed208cc..54f6aaa7d 100644
--- a/src/os/unix/ngx_user.h
+++ b/src/os/unix/ngx_user.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_USER_H_INCLUDED_
 #define _NGX_USER_H_INCLUDED_
 
diff --git a/src/os/unix/ngx_writev_chain.c b/src/os/unix/ngx_writev_chain.c
index afe49a947..c7b17c23d 100644
--- a/src/os/unix/ngx_writev_chain.c
+++ b/src/os/unix/ngx_writev_chain.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 #include <ngx_event.h>
diff --git a/src/os/unix/ngx_x86_mutex.h b/src/os/unix/ngx_x86_mutex.h
deleted file mode 100644
index a8ed2eee2..000000000
--- a/src/os/unix/ngx_x86_mutex.h
+++ /dev/null
@@ -1,30 +0,0 @@
-
-
-typedef struct {
-    int  lock;
-} ngx_mutex_t;
-
-
-static inline int ngx_spin_lock(ngx_mutex_t *m, int count)
-{
-    int  lock;
-
-    __asm__ __volatile("
-
-get_lock:
-        mov   $1, %1
-        xchg  %1, %2
-        cmp   $0, %1
-        jne   spin_lock
-
-spin_lock:
-        cmp   $0, %3
-        je    failed
-
-        dec   %3
-        rep   nop
-        cmp   $0, %2
-        jne   spin_lock
-
-    ": "=q" (lock), "m" (m->lock), "q" (count));
-}
diff --git a/src/os/unix/rfork_thread.S b/src/os/unix/rfork_thread.S
index 5abb9f831..af79ca2b0 100644
--- a/src/os/unix/rfork_thread.S
+++ b/src/os/unix/rfork_thread.S
@@ -1,4 +1,10 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
+
 #include <sys/syscall.h>
 #include <machine/asm.h>