Removed the obsolete aio module.

1 files changed, 0 insertions, 109 deletions

diff --git a/src/os/unix/ngx_aio_write.c b/src/os/unix/ngx_aio_write.c
deleted file mode 100644
index f0d93918e..000000000
--- a/src/os/unix/ngx_aio_write.c
+++ /dev/null
@@ -1,109 +0,0 @@
-
-/*
- * Copyright (C) Igor Sysoev
- * Copyright (C) Nginx, Inc.
- */
-
-
-#include <ngx_config.h>
-#include <ngx_core.h>
-#include <ngx_event.h>
-
-
-extern int  ngx_kqueue;
-
-
-ssize_t
-ngx_aio_write(ngx_connection_t *c, u_char *buf, size_t size)
-{
-    int           n;
-    ngx_event_t  *wev;
-
-    wev = c->write;
-
-    if (!wev->ready) {
-        return NGX_AGAIN;
-    }
-
-    ngx_log_debug1(NGX_LOG_DEBUG_EVENT, wev->log, 0,
-                   "aio: wev->complete: %d", wev->complete);
-
-    if (!wev->complete) {
-        ngx_memzero(&wev->aiocb, sizeof(struct aiocb));
-
-        wev->aiocb.aio_fildes = c->fd;
-        wev->aiocb.aio_buf = buf;
-        wev->aiocb.aio_nbytes = size;
-
-#if (NGX_HAVE_KQUEUE)
-        wev->aiocb.aio_sigevent.sigev_notify_kqueue = ngx_kqueue;
-        wev->aiocb.aio_sigevent.sigev_notify = SIGEV_KEVENT;
-        wev->aiocb.aio_sigevent.sigev_value.sigval_ptr = wev;
-#endif
-
-        if (aio_write(&wev->aiocb) == -1) {
-            ngx_log_error(NGX_LOG_CRIT, wev->log, ngx_errno,
-                          "aio_write() failed");
-            return NGX_ERROR;
-        }
-
-        ngx_log_debug0(NGX_LOG_DEBUG_EVENT, wev->log, 0, "aio_write: OK");
-
-        wev->active = 1;
-        wev->ready = 0;
-    }
-
-    wev->complete = 0;
-
-    n = aio_error(&wev->aiocb);
-    if (n == -1) {
-        ngx_log_error(NGX_LOG_CRIT, wev->log, ngx_errno, "aio_error() failed");
-        wev->error = 1;
-        return NGX_ERROR;
-    }
-
-    if (n != 0) {
-        if (n == NGX_EINPROGRESS) {
-            if (wev->ready) {
-                ngx_log_error(NGX_LOG_ALERT, wev->log, n,
-                              "aio_write() still in progress");
-                wev->ready = 0;
-            }
-            return NGX_AGAIN;
-        }
-
-        ngx_log_error(NGX_LOG_CRIT, wev->log, n, "aio_write() failed");
-        wev->error = 1;
-        wev->ready = 0;
-
-#if 1
-        n = aio_return(&wev->aiocb);
-        if (n == -1) {
-            ngx_log_error(NGX_LOG_ALERT, wev->log, ngx_errno,
-                          "aio_return() failed");
-        }
-
-        ngx_log_error(NGX_LOG_CRIT, wev->log, n, "aio_return() %d", n);
-#endif
-
-        return NGX_ERROR;
-    }
-
-    n = aio_return(&wev->aiocb);
-    if (n == -1) {
-        ngx_log_error(NGX_LOG_ALERT, wev->log, ngx_errno,
-                      "aio_return() failed");
-
-        wev->error = 1;
-        wev->ready = 0;
-        return NGX_ERROR;
-    }
-
-
-    ngx_log_debug1(NGX_LOG_DEBUG_EVENT, wev->log, 0, "aio_write: %d", n);
-
-    wev->active = 0;
-    wev->ready = 1;
-
-    return n;
-}