import of nginx 1.0.6 with a bundled libpcre needed for pcre to work

properly.
this is not yet linked to the build but we would like to work on it
in tree to provide an apache replacement for base

1 files changed, 90 insertions, 0 deletions

diff --git a/usr.sbin/nginx/src/os/unix/ngx_linux_init.c b/usr.sbin/nginx/src/os/unix/ngx_linux_init.c
new file mode 100644
index 00000000000..277be95371b
--- /dev/null
+++ b/usr.sbin/nginx/src/os/unix/ngx_linux_init.c
@@ -0,0 +1,90 @@
+
+/*
+ * Copyright (C) Igor Sysoev
+ */
+
+
+#include <ngx_config.h>
+#include <ngx_core.h>
+
+
+u_char  ngx_linux_kern_ostype[50];
+u_char  ngx_linux_kern_osrelease[50];
+
+int     ngx_linux_rtsig_max;
+
+
+static ngx_os_io_t ngx_linux_io = {
+    ngx_unix_recv,
+    ngx_readv_chain,
+    ngx_udp_unix_recv,
+    ngx_unix_send,
+#if (NGX_HAVE_SENDFILE)
+    ngx_linux_sendfile_chain,
+    NGX_IO_SENDFILE
+#else
+    ngx_writev_chain,
+    0
+#endif
+};
+
+
+ngx_int_t
+ngx_os_specific_init(ngx_log_t *log)
+{
+    struct utsname  u;
+
+    if (uname(&u) == -1) {
+        ngx_log_error(NGX_LOG_ALERT, log, ngx_errno, "uname() failed");
+        return NGX_ERROR;
+    }
+
+    (void) ngx_cpystrn(ngx_linux_kern_ostype, (u_char *) u.sysname,
+                       sizeof(ngx_linux_kern_ostype));
+
+    (void) ngx_cpystrn(ngx_linux_kern_osrelease, (u_char *) u.release,
+                       sizeof(ngx_linux_kern_osrelease));
+
+#if (NGX_HAVE_RTSIG)
+    {
+    int        name[2];
+    size_t     len;
+    ngx_err_t  err;
+
+    name[0] = CTL_KERN;
+    name[1] = KERN_RTSIGMAX;
+    len = sizeof(ngx_linux_rtsig_max);
+
+    if (sysctl(name, 2, &ngx_linux_rtsig_max, &len, NULL, 0) == -1) {
+        err = ngx_errno;
+
+        if (err != NGX_ENOTDIR && err != NGX_ENOSYS) {
+            ngx_log_error(NGX_LOG_ALERT, log, err,
+                          "sysctl(KERN_RTSIGMAX) failed");
+
+            return NGX_ERROR;
+        }
+
+        ngx_linux_rtsig_max = 0;
+    }
+
+    }
+#endif
+
+    ngx_os_io = ngx_linux_io;
+
+    return NGX_OK;
+}
+
+
+void
+ngx_os_specific_status(ngx_log_t *log)
+{
+    ngx_log_error(NGX_LOG_NOTICE, log, 0, "OS: %s %s",
+                  ngx_linux_kern_ostype, ngx_linux_kern_osrelease);
+
+#if (NGX_HAVE_RTSIG)
+    ngx_log_error(NGX_LOG_NOTICE, log, 0, "sysctl(KERN_RTSIGMAX): %d",
+                  ngx_linux_rtsig_max);
+#endif
+}