05_DCCP-Remove-Unused.diff

[paraslash.git] / attribute.c

diff --git a/attribute.c b/attribute.c
index 4acfd515b1160bbbd642893b97e94b1c600c90ac..5f7188ee30b58ee84f5800d7059cbfb014e8c09a 100644 (file)
--- a/attribute.c
+++ b/attribute.c
@@ -273,7 +273,7 @@ static int com_setatt_callback(const struct osl_object *query,
 
 int com_setatt(__a_unused int fd, int argc, char * const * const argv)
 {
-       if (argc < 2)
+       if (argc < 3)
                return -E_ATTR_SYNTAX;
        return send_standard_callback_request(argc - 1, argv + 1, com_setatt_callback,
                NULL);
@@ -304,18 +304,15 @@ static int com_addatt_callback(const struct osl_object *query,
                        para_printf(&pb, "invalid attribute name: %s\n", p);
                        continue;
                }
-               objs[ATTCOL_BITNUM].size = 1;
-               objs[ATTCOL_NAME].data = p;
-               objs[ATTCOL_NAME].size = len + 1;
-               ret = osl_get_row(attribute_table, ATTCOL_NAME,
-                       &objs[ATTCOL_NAME], &row); /* expected to fail FIXME: Use get_attribute_bitnum_by_name() */
+               ret = get_attribute_bitnum_by_name(p, &bitnum);
                if (ret >= 0) {
-                       para_printf(&pb, "attribute %s already exists\n", p);
+                       para_printf(&pb, "attribute \"%s\" already exists\n", p);
                        continue;
                }
                if (ret != -E_RB_KEY_NOT_FOUND) /* error */
                        goto out;
-               /* find smallest non-used attribute FIXME: Use find_greatest_att_bitnum() */
+               objs[ATTCOL_BITNUM].size = 1;
+               /* find smallest unused attribute */
                for (bitnum = 0; bitnum < 64; bitnum++) {
                        objs[ATTCOL_BITNUM].data = &bitnum;
                        ret = osl_get_row(attribute_table, ATTCOL_BITNUM,
@@ -327,9 +324,11 @@ static int com_addatt_callback(const struct osl_object *query,
                        /* this bit is already in use, try next bit */
                }
                if (bitnum == 64) {
-                       para_printf(&pb, "attribute table full\n");
+                       ret = -E_ATT_TABLE_FULL;
                        goto out;
                }
+               objs[ATTCOL_NAME].data = p;
+               objs[ATTCOL_NAME].size = len + 1;
                ret = osl_add_row(attribute_table, objs);
                if (ret < 0)
                        goto out;