--- a/src/dbfs/attr.c	Tue Nov 18 02:06:52 2008 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,178 +0,0 @@
-
-#include "dbfs.h"
-#include "../lib/log.h"
-#include "../lib/misc.h"
-
-// max. size for a setattr UPDATE query
-#define DBFS_SETATTR_SQL_MAX 512
-
-// for building the setattr UPDATE
-#define FIELD(to_set, flag, field, value) ((to_set) & (flag)) ? (field " = " value ", ") : ""
-
-void _dbfs_attr_res (const struct evsql_result_info *res, void *arg) {
-    struct fuse_req *req = arg;
-    struct stat st; ZINIT(st);
-    int err = 0;
-    
-    uint32_t ino;
-
-    // check the results
-    if ((err = _dbfs_check_res(res, 1, 5)))
-        SERROR(err = (err ==  1 ? ENOENT : EIO));
-        
-    // get our data
-    if (0
-        ||  evsql_result_uint32(res, 0, 0, &ino,        0 ) // inodes.ino
-    )
-        EERROR(err = EIO, "invalid db data");
- 
-        
-    INFO("\t[dbfs.getattr %p] -> ino=%lu, stat follows", req, (unsigned long int) ino);
-    
-    // inode
-    st.st_ino = ino;
-
-    // stat attrs
-    if ((err = _dbfs_stat_info(&st, res, 0, 1)))
-        goto error;
-
-    // reply
-    if ((err = fuse_reply_attr(req, &st, st.st_nlink ? CACHE_TIMEOUT : 0)))
-        EERROR(err, "fuse_reply_entry");
-
-error:
-    if (err && (err = fuse_reply_err(req, err)))
-        EWARNING(err, "fuse_reply_err");
-
-    // free
-    evsql_result_free(res);
-}
-
-void dbfs_getattr (struct fuse_req *req, fuse_ino_t ino, struct fuse_file_info *fi) {
-    struct dbfs *ctx = fuse_req_userdata(req);
-    struct evsql_query *query;
-    int err;
-    
-    (void) fi;
-
-    INFO("[dbfs.getattr %p] ino=%lu", req, ino);
-
-    const char *sql =
-        "SELECT"
-        " inodes.ino, " DBFS_STAT_COLS
-        " FROM inodes"
-        " WHERE inodes.ino = $1::int4";
-
-    static struct evsql_query_params params = EVSQL_PARAMS(EVSQL_FMT_BINARY) {
-        EVSQL_PARAM ( UINT32 ),
-
-        EVSQL_PARAMS_END
-    };
-
-    // build params
-    if (0
-        ||  evsql_param_uint32(&params, 0, ino)
-    )
-        SERROR(err = EIO);
-        
-    // query
-    if ((query = evsql_query_params(ctx->db, NULL, sql, &params, _dbfs_attr_res, req)) == NULL)
-        SERROR(err = EIO);
-
-    // handle interrupts
-    fuse_req_interrupt_func(req, dbfs_interrupt_query, query);
-    
-    // wait
-    return;
-
-error:
-    if ((err = fuse_reply_err(req, err)))
-        EWARNING(err, "fuse_reply_err");
-}
-
-
-void dbfs_setattr (struct fuse_req *req, fuse_ino_t ino, struct stat *attr, int to_set, struct fuse_file_info *fi) {
-    struct dbfs *ctx = fuse_req_userdata(req);
-    struct evsql_query *query;
-    int err;
-    int ret;
-    
-    char sql_buf[DBFS_SETATTR_SQL_MAX];
-    
-    static struct evsql_query_params params = EVSQL_PARAMS(EVSQL_FMT_BINARY) {
-        EVSQL_PARAM ( UINT16 ), // inodes.mode
-        EVSQL_PARAM ( UINT32 ), // inodes.uid
-        EVSQL_PARAM ( UINT32 ), // inodes.gid
-        EVSQL_PARAM ( UINT32 ), // data size
-        EVSQL_PARAM ( UINT32 ), // ino
-
-        EVSQL_PARAMS_END
-    };
-
-    // log
-    INFO("[dbfs.setattr %p] ino=%lu, fileop=%p: ", req, ino, fi && fi->fh ? (void*) fi->fh : NULL);
-    
-    if (to_set & FUSE_SET_ATTR_MODE) {
-        // ignore the S_IFMT
-        attr->st_mode &= 07777;
-
-        INFO("\tmode    = %08o", attr->st_mode);
-    }
-
-    if (to_set & FUSE_SET_ATTR_UID)
-        INFO("\tuid     = %u", attr->st_uid);
-
-    if (to_set & FUSE_SET_ATTR_GID)
-        INFO("\tgid     = %u", attr->st_gid);
-
-    if (to_set & FUSE_SET_ATTR_SIZE)
-        INFO("\tsize    = %lu", attr->st_size);
-
-    if (to_set & FUSE_SET_ATTR_ATIME)
-        INFO("\tatime   = %lu", attr->st_atime);
-
-    if (to_set & FUSE_SET_ATTR_MTIME)
-        INFO("\tmtime   = %lu", attr->st_mtime);
-
-    // the SQL
-    if ((ret = snprintf(sql_buf, DBFS_SETATTR_SQL_MAX,
-        "UPDATE inodes SET"
-        " %s%s%s%s ino = ino"
-        " WHERE inodes.ino = $5::int4"
-        " RETURNING inodes.ino, " DBFS_STAT_COLS,
-        
-        FIELD(to_set, FUSE_SET_ATTR_MODE,   "mode", "$1::int2"),
-        FIELD(to_set, FUSE_SET_ATTR_UID,    "uid",  "$2::int4"),
-        FIELD(to_set, FUSE_SET_ATTR_GID,    "gid",  "$3::int4"),
-        FIELD(to_set, FUSE_SET_ATTR_SIZE,   "data", "lo_otruncate(data, $4::int4)")
-    )) >= DBFS_SETATTR_SQL_MAX && (err = EIO))
-        ERROR("sql_buf is too small: %i", ret);
-    
-    // the params...
-    if (0
-        || (                                  evsql_params_clear(&params)                    )
-        || ((to_set & FUSE_SET_ATTR_MODE ) && evsql_param_uint16(&params, 0, attr->st_mode)  )
-        || ((to_set & FUSE_SET_ATTR_UID  ) && evsql_param_uint32(&params, 1, attr->st_uid)   )
-        || ((to_set & FUSE_SET_ATTR_GID  ) && evsql_param_uint32(&params, 2, attr->st_gid)   )
-        || ((to_set & FUSE_SET_ATTR_SIZE ) && evsql_param_uint32(&params, 3, attr->st_size)  )
-        || (                                  evsql_param_uint32(&params, 4, ino)            )
-    )
-        SERROR(err = EIO);
-
-    // trace the query
-    evsql_query_debug(sql_buf, &params);
-    
-    // query... we can pretend it's a getattr :)
-    if ((query = evsql_query_params(ctx->db, NULL, sql_buf, &params, _dbfs_attr_res, req)) == NULL)
-        SERROR(err = EIO);
-
-    // handle interrupts
-    fuse_req_interrupt_func(req, dbfs_interrupt_query, query);
-    
-    // wait
-    return;
-
-error:
-    if ((err = fuse_reply_err(req, err)))
-        EWARNING(err, "fuse_reply_err");
-}