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Diffstat (limited to 'source3/modules/vfs_onefs.c')
-rw-r--r--source3/modules/vfs_onefs.c114
1 files changed, 114 insertions, 0 deletions
diff --git a/source3/modules/vfs_onefs.c b/source3/modules/vfs_onefs.c
index e2f272aa11..1f11f691a4 100644
--- a/source3/modules/vfs_onefs.c
+++ b/source3/modules/vfs_onefs.c
@@ -24,6 +24,118 @@
#undef DBGC_CLASS
#define DBGC_CLASS DBGC_VFS
+#define ONEFS_DATA_FASTBUF 10
+
+struct onefs_vfs_config share_config[ONEFS_DATA_FASTBUF];
+struct onefs_vfs_config *pshare_config;
+
+static void onefs_load_faketimestamp_config(struct vfs_handle_struct *handle,
+ struct onefs_vfs_config *cfg)
+{
+ const char **parm;
+ int snum = SNUM(handle->conn);
+
+ parm = lp_parm_string_list(snum, PARM_ONEFS_TYPE, PARM_ATIME_NOW,
+ NULL);
+
+ if (parm) {
+ cfg->init_flags |= ONEFS_VFS_CONFIG_FAKETIMESTAMPS;
+ set_namearray(&cfg->atime_now_list,*parm);
+ }
+
+ parm = lp_parm_string_list(snum, PARM_ONEFS_TYPE, PARM_CTIME_NOW,
+ NULL);
+
+ if (parm) {
+ cfg->init_flags |= ONEFS_VFS_CONFIG_FAKETIMESTAMPS;
+ set_namearray(&cfg->ctime_now_list,*parm);
+ }
+
+ parm = lp_parm_string_list(snum, PARM_ONEFS_TYPE, PARM_MTIME_NOW,
+ NULL);
+
+ if (parm) {
+ cfg->init_flags |= ONEFS_VFS_CONFIG_FAKETIMESTAMPS;
+ set_namearray(&cfg->mtime_now_list,*parm);
+ }
+
+ parm = lp_parm_string_list(snum, PARM_ONEFS_TYPE, PARM_ATIME_STATIC,
+ NULL);
+
+ if (parm) {
+ cfg->init_flags |= ONEFS_VFS_CONFIG_FAKETIMESTAMPS;
+ set_namearray(&cfg->atime_static_list,*parm);
+ }
+
+ parm = lp_parm_string_list(snum, PARM_ONEFS_TYPE, PARM_MTIME_STATIC,
+ NULL);
+
+ if (parm) {
+ cfg->init_flags |= ONEFS_VFS_CONFIG_FAKETIMESTAMPS;
+ set_namearray(&cfg->mtime_static_list,*parm);
+ }
+
+ cfg->atime_slop = lp_parm_int(snum, PARM_ONEFS_TYPE, PARM_ATIME_SLOP,0);
+ cfg->ctime_slop = lp_parm_int(snum, PARM_ONEFS_TYPE, PARM_CTIME_SLOP,0);
+ cfg->mtime_slop = lp_parm_int(snum, PARM_ONEFS_TYPE, PARM_MTIME_SLOP,0);
+}
+
+
+static int onefs_load_config(struct vfs_handle_struct *handle)
+{
+ int snum = SNUM(handle->conn);
+ int share_count = lp_numservices();
+
+ if (!pshare_config) {
+
+ if (share_count <= ONEFS_DATA_FASTBUF)
+ pshare_config = share_config;
+ else {
+ pshare_config = SMB_MALLOC_ARRAY(struct onefs_vfs_config,
+ share_count);
+ if (!pshare_config) {
+ errno = ENOMEM;
+ return -1;
+ }
+
+ memset(pshare_config, 0,
+ (sizeof(struct onefs_vfs_config) * share_count));
+ }
+ }
+
+ if ((pshare_config[snum].init_flags &
+ ONEFS_VFS_CONFIG_INITIALIZED) == 0) {
+ pshare_config[snum].init_flags =
+ ONEFS_VFS_CONFIG_INITIALIZED;
+ onefs_load_faketimestamp_config(handle,
+ &pshare_config[snum]);
+ }
+
+ return 0;
+}
+
+bool onefs_get_config(int snum, int config_type,
+ struct onefs_vfs_config *cfg)
+{
+ if (share_config[snum].init_flags & config_type)
+ *cfg = share_config[snum];
+ else
+ return false;
+
+ return true;
+}
+
+static int onefs_connect(struct vfs_handle_struct *handle, const char *service,
+ const char *user)
+{
+ int ret = onefs_load_config(handle);
+
+ if (ret)
+ return ret;
+
+ return SMB_VFS_NEXT_CONNECT(handle, service, user);
+}
+
static int onefs_mkdir(vfs_handle_struct *handle, const char *path,
mode_t mode)
{
@@ -130,6 +242,8 @@ static uint32_t onefs_fs_capabilities(struct vfs_handle_struct *handle)
}
static vfs_op_tuple onefs_ops[] = {
+ {SMB_VFS_OP(onefs_connect), SMB_VFS_OP_CONNECT,
+ SMB_VFS_LAYER_TRANSPARENT},
{SMB_VFS_OP(onefs_fs_capabilities), SMB_VFS_OP_FS_CAPABILITIES,
SMB_VFS_LAYER_TRANSPARENT},
{SMB_VFS_OP(onefs_mkdir), SMB_VFS_OP_MKDIR,