summaryrefslogtreecommitdiffstats
path: root/api/src/glfs-internal.h
diff options
context:
space:
mode:
Diffstat (limited to 'api/src/glfs-internal.h')
-rw-r--r--api/src/glfs-internal.h74
1 files changed, 74 insertions, 0 deletions
diff --git a/api/src/glfs-internal.h b/api/src/glfs-internal.h
new file mode 100644
index 00000000000..967be475cce
--- /dev/null
+++ b/api/src/glfs-internal.h
@@ -0,0 +1,74 @@
+/*
+ Copyright (c) 2012 Red Hat, Inc. <http://www.redhat.com>
+ This file is part of GlusterFS.
+
+ This file is licensed to you under your choice of the GNU Lesser
+ General Public License, version 3 or any later version (LGPLv3 or
+ later), or the GNU General Public License, version 2 (GPLv2), in all
+ cases as published by the Free Software Foundation.
+*/
+
+
+#ifndef _GLFS_INTERNAL_H
+#define _GLFS_INTERNAL_H
+
+#include "xlator.h"
+
+struct glfs;
+
+typedef int (*glfs_init_cbk) (struct glfs *fs, int ret);
+
+struct glfs {
+ char *volname;
+
+ glusterfs_ctx_t *ctx;
+
+ pthread_t poller;
+
+ glfs_init_cbk init_cbk;
+ pthread_mutex_t mutex;
+ pthread_cond_t cond;
+ int init;
+ int ret;
+
+ xlator_t *active_subvol;
+};
+
+struct glfs_fd {
+ off_t offset;
+ fd_t *fd;
+};
+
+#define DEFAULT_EVENT_POOL_SIZE 16384
+#define GF_MEMPOOL_COUNT_OF_DICT_T 4096
+#define GF_MEMPOOL_COUNT_OF_DATA_T (GF_MEMPOOL_COUNT_OF_DICT_T * 4)
+#define GF_MEMPOOL_COUNT_OF_DATA_PAIR_T (GF_MEMPOOL_COUNT_OF_DICT_T * 4)
+
+int glfs_mgmt_init (struct glfs *fs);
+void glfs_init_done (struct glfs *fs, int ret);
+int glfs_process_volfp (struct glfs *fs, FILE *fp);
+int glfs_resolve (struct glfs *fs, xlator_t *subvol, const char *path, loc_t *loc,
+ struct iatt *iatt);
+void glfs_first_lookup (xlator_t *subvol);
+
+static inline void
+__glfs_entry_fs (struct glfs *fs)
+{
+ THIS = fs->ctx->master;
+}
+
+
+static inline void
+__glfs_entry_fd (struct glfs_fd *fd)
+{
+ THIS = fd->fd->inode->table->xl->ctx->master;
+}
+
+
+void glfs_fd_destroy (struct glfs_fd *glfd);
+
+xlator_t * glfs_fd_subvol (struct glfs_fd *glfd);
+
+xlator_t * glfs_active_subvol (struct glfs *fs);
+
+#endif /* !_GLFS_INTERNAL_H */