Make option type OPTIONAL_ARG available

[lttv.git] / lttv / lttv / sync / sync_chain.h

diff --git a/lttv/lttv/sync/sync_chain.h b/lttv/lttv/sync/sync_chain.h
index 852e8e4a0ad855f448f6ee210e3dd23534ca0541..d187b30402c14f79cbe33c1aed605659594436dc 100644 (file)
--- a/lttv/lttv/sync/sync_chain.h
+++ b/lttv/lttv/sync/sync_chain.h
@@ -43,18 +43,18 @@ typedef struct _SyncState
 
 typedef struct
 {
+       const char shortName;
        const char* longName;
        enum {
                NO_ARG,
                REQUIRED_ARG,
-               //OPTIONAL_ARG, // Not yet implemented because not supported by LTTV
+               OPTIONAL_ARG,
                HAS_ARG_COUNT // This must be the last field
        } hasArg;
-       union
-       {
-               bool present;
-               const char* arg;
-       };
+       bool present;
+       // in the case of OPTIONAL_ARG, arg can be initialized to a default value.
+       // If an argument is present, arg will be modified
+       const char* arg;
        const char* optionHelp;
        const char* argHelp;
 } ModuleOption;
@@ -71,5 +71,6 @@ void timeDiff(struct timeval* const end, const struct timeval* const start);
 gint gcfCompareProcessing(gconstpointer a, gconstpointer b);
 gint gcfCompareMatching(gconstpointer a, gconstpointer b);
 gint gcfCompareAnalysis(gconstpointer a, gconstpointer b);
+void gfAppendAnalysisName(gpointer data, gpointer user_data);
 
 #endif