mir/ovs
2
0
Fork 0
mirror of https://github.com/openvswitch/ovs synced 2025-09-05 08:45:23 +00:00
Code Issues Releases Wiki Activity

db-ctl-base: Improve show command.

Browse Source 
This commit adds improvement to 'show' command logic and allows it
to print key->table_ref maps.  The direct effect can be observed
from the tests/vtep-ctl.at change.  The improvement will also be
used in the ovn-sbctl implementation.

Signed-off-by: Alex Wang <alexw@nicira.com>
Acked-by: Ben Pfaff <blp@nicira.com>
This commit is contained in:
Alex Wang
2015-06-11 19:29:40 -07:00
parent 3935f67dbc
commit 31d2b7c027
3 changed files with 53 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

39
lib/db-ctl-base.c
View File

@@ -1595,6 +1595,45 @@ cmd_show_row(struct ctl_context *ctx, const struct ovsdb_idl_row *row,
}
continue;
}
} else if (ovsdb_type_is_map(&column->type) &&
column->type.value.type == OVSDB_TYPE_UUID &&
column->type.value.u.uuid.refTableName) {
struct cmd_show_table *ref_show;
size_t j;
/* Prints the key to ref'ed table name map if the ref'ed table
* is also defined in 'cmd_show_tables'. */
ref_show = cmd_show_find_table_by_name(
column->type.value.u.uuid.refTableName);
if (ref_show && ref_show->name_column) {
ds_put_char_multiple(&ctx->output, ' ', (level + 1) * 4);
ds_put_format(&ctx->output, "%s:\n", column->name);
for (j = 0; j < datum->n; j++) {
const struct ovsdb_idl_row *ref_row;
ref_row = ovsdb_idl_get_row_for_uuid(ctx->idl,
ref_show->table,
&datum->values[j].uuid);
ds_put_char_multiple(&ctx->output, ' ', (level + 2) * 4);
ovsdb_atom_to_string(&datum->keys[j], column->type.key.type,
&ctx->output);
ds_put_char(&ctx->output, '=');
if (ref_row) {
const struct ovsdb_datum *ref_datum;
ref_datum = ovsdb_idl_read(ref_row,
ref_show->name_column);
ovsdb_datum_to_string(ref_datum,
&ref_show->name_column->type,
&ctx->output);
} else {
ds_put_cstr(&ctx->output, "\"<null>\"");
}
ds_put_char(&ctx->output, '\n');
}
continue;
}
}
if (!ovsdb_datum_is_default(datum, &column->type)) {