Mercurial > hg > nginx-vendor-current

diff src/os/unix/ngx_files.c @ 468:56baf312c1b5 NGINX_0_7_46
nginx 0.7.46 *) Bugfix: the previous release tarball was incorrect.
author: Igor Sysoev <http://sysoev.ru>
date: Mon, 30 Mar 2009 00:00:00 +0400
parents: ca8f7f6cab16
children: 4c5d2c627a6c
--- a/src/os/unix/ngx_files.c
+++ b/src/os/unix/ngx_files.c
@@ -416,3 +416,50 @@ ngx_directio_off(ngx_fd_t fd)
 }
 
 #endif
+
+
+#if (NGX_HAVE_STATFS)
+
+size_t
+ngx_fs_bsize(u_char *name)
+{
+    struct statfs  fs;
+
+    if (statfs((char *) name, &fs) == -1) {
+        return 512;
+    }
+
+    if ((fs.f_bsize % 512) != 0) {
+        return 512;
+    }
+
+    return (size_t) fs.f_bsize;
+}
+
+#elif (NGX_HAVE_STATVFS)
+
+size_t
+ngx_fs_bsize(u_char *name)
+{
+    struct statvfs  fs;
+
+    if (statvfs((char *) name, &fs) == -1) {
+        return 512;
+    }
+
+    if ((fs.f_frsize % 512) != 0) {
+        return 512;
+    }
+
+    return (size_t) fs.f_frsize;
+}
+
+#else
+
+size_t
+ngx_fs_bsize(u_char *name)
+{
+    return 512;
+}
+
+#endif