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authorVikas Gorur <vikas@zresearch.com>2009-02-18 17:36:07 +0530
committerVikas Gorur <vikas@zresearch.com>2009-02-18 17:36:07 +0530
commit77adf4cd648dce41f89469dd185deec6b6b53a0b (patch)
tree02e155a5753b398ee572b45793f889b538efab6b /libglusterfs/src/gf-dirent.h
parentf3b2e6580e5663292ee113c741343c8a43ee133f (diff)
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-rw-r--r--libglusterfs/src/gf-dirent.h60
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diff --git a/libglusterfs/src/gf-dirent.h b/libglusterfs/src/gf-dirent.h
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+/*
+ Copyright (c) 2008 Z RESEARCH, Inc. <http://www.zresearch.com>
+ This file is part of GlusterFS.
+
+ GlusterFS is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published
+ by the Free Software Foundation; either version 3 of the License,
+ or (at your option) any later version.
+
+ GlusterFS is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see
+ <http://www.gnu.org/licenses/>.
+*/
+
+
+#ifndef _GF_DIRENT_H
+#define _GF_DIRENT_H
+
+#ifndef _CONFIG_H
+#define _CONFIG_H
+#include "config.h"
+#endif
+
+#define gf_dirent_size(name) (sizeof (gf_dirent_t) + strlen (name) + 1)
+
+struct _dir_entry_t {
+ struct _dir_entry_t *next;
+ char *name;
+ char *link;
+ struct stat buf;
+};
+
+
+struct _gf_dirent_t {
+ union {
+ struct list_head list;
+ struct {
+ struct _gf_dirent_t *next;
+ struct _gf_dirent_t *prev;
+ };
+ };
+ uint64_t d_ino;
+ uint64_t d_off;
+ uint32_t d_len;
+ uint32_t d_type;
+ char d_name[0];
+};
+
+
+gf_dirent_t *gf_dirent_for_name (const char *name);
+void gf_dirent_free (gf_dirent_t *entries);
+int gf_dirent_serialize (gf_dirent_t *entries, char *buf, size_t size);
+int gf_dirent_unserialize (gf_dirent_t *entries, const char *buf, size_t size);
+
+#endif /* _GF_DIRENT_H */