ofproto: Fix potential leak during flow mods.

[sliver-openvswitch.git] / lib / table.h

diff --git a/lib/table.h b/lib/table.h
index c24bca2..6c8f763 100644 (file)
--- a/lib/table.h
+++ b/lib/table.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009, 2010, 2011 Nicira Networks.
+ * Copyright (c) 2009, 2010, 2011, 2012 Nicira, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -32,11 +32,13 @@ struct table {
     size_t n_rows, allocated_rows;
     size_t current_column;
     char *caption;
+    bool timestamp;
 };
 
 void table_init(struct table *);
 void table_destroy(struct table *);
 void table_set_caption(struct table *, char *caption);
+void table_set_timestamp(struct table *, bool timestamp);
 
 void table_add_column(struct table *, const char *heading, ...)
     PRINTF_FORMAT(2, 3);
@@ -59,6 +61,7 @@ struct cell *table_add_cell(struct table *);
 
 enum table_format {
     TF_TABLE,                   /* 2-d table. */
+    TF_LIST,                    /* One cell per line, one row per paragraph. */
     TF_HTML,                    /* HTML table. */
     TF_CSV,                     /* Comma-separated lines. */
     TF_JSON                     /* JSON. */
@@ -66,6 +69,7 @@ enum table_format {
 
 enum cell_format {
     CF_STRING,                  /* String format. */
+    CF_BARE,                    /* String format without most punctuation. */
     CF_JSON                     /* JSON. */
 };
 
@@ -80,13 +84,15 @@ struct table_style {
 
 #define TABLE_OPTION_ENUMS                      \
     OPT_NO_HEADINGS,                            \
-    OPT_PRETTY
+    OPT_PRETTY,                                 \
+    OPT_BARE
 
-#define TABLE_LONG_OPTIONS                                  \
-        {"format", required_argument, 0, 'f'},              \
-        {"data", required_argument, 0, 'd'},                \
-        {"no-headings", no_argument, 0, OPT_NO_HEADINGS},   \
-        {"pretty", no_argument, 0, OPT_PRETTY},
+#define TABLE_LONG_OPTIONS                                      \
+        {"format", required_argument, NULL, 'f'},               \
+        {"data", required_argument, NULL, 'd'},                 \
+        {"no-headings", no_argument, NULL, OPT_NO_HEADINGS},    \
+        {"pretty", no_argument, NULL, OPT_PRETTY},              \
+        {"bare", no_argument, NULL, OPT_BARE}
 
 #define TABLE_OPTION_HANDLERS(STYLE)                \
         case 'f':                                   \
@@ -103,6 +109,12 @@ struct table_style {
                                                     \
         case OPT_PRETTY:                            \
             (STYLE)->json_flags |= JSSF_PRETTY;     \
+            break;                                  \
+                                                    \
+        case OPT_BARE:                              \
+            (STYLE)->format = TF_LIST;              \
+            (STYLE)->cell_format = CF_BARE;         \
+            (STYLE)->headings = false;              \
             break;
 
 void table_parse_format(struct table_style *, const char *format);