Fix typo in the help text of the ls command.

[paraslash.git] / attribute.c

diff --git a/attribute.c b/attribute.c
index 4acfd515b1160bbbd642893b97e94b1c600c90ac..dd1be5d89ae4f1298250c1e9bbd4eab06d5b376b 100644 (file)
--- a/attribute.c
+++ b/attribute.c
@@ -200,13 +200,15 @@ int com_lsatt(int fd, int argc, char * const * const argv)
                        continue;
                }
        }
-       ret = send_option_arg_callback_request(&options, argc -i, argv + i,
+       ret = send_option_arg_callback_request(&options, argc - i, argv + i,
                com_lsatt_callback, &result);
        if (ret > 0) {
                ret = send_buffer(fd, (char *)result.data);
                free(result.data);
-       } else
+       } else if (ret < 0)
                send_va_buffer(fd, "%s\n", PARA_STRERROR(-ret));
+       else if (argc > 1)
+               send_va_buffer(fd, "no matches\n");
        return ret;
 }
 
@@ -273,7 +275,7 @@ 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 +306,15 @@ 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 +326,11 @@ 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;