Store graph callbacks in a structure

[lttv.git] / lttv / modules / text / sync_chain_batch.c

diff --git a/lttv/modules/text/sync_chain_batch.c b/lttv/modules/text/sync_chain_batch.c
index 8ac77fd9fb2188ddcc6c592d5a7b6fa46cbd04e3..2b2990fff32d2c346b3013f6ea2f7c19ee94ce75 100644 (file)
--- a/lttv/modules/text/sync_chain_batch.c
+++ b/lttv/modules/text/sync_chain_batch.c
@@ -316,7 +316,7 @@ void setupSyncChain(LttvTracesetContext* const traceSetContext)
 
                fprintf(syncState->graphsStream,
                        "#!/usr/bin/gnuplot\n\n"
-                       "set terminal postscript eps color size 8in,6in\n");
+                       "set terminal postscript eps color size 8in,6in\n\n");
 
                retval= chdir(cwd);
                if (retval == -1)
@@ -374,84 +374,7 @@ void teardownSyncChain(LttvTracesetContext* const traceSetContext)
        // Write graphs file
        if (optionEvalGraphs)
        {
-               // Cover the upper triangular matrix, i is the reference node.
-               for (i= 0; i < syncState->traceNb; i++)
-               {
-                       for (j= i + 1; j < syncState->traceNb; j++)
-                       {
-                               long pos1, pos2, trunc;
-
-                               fprintf(syncState->graphsStream,
-                                       "\nreset\n"
-                                       "set output \"%03d-%03d.eps\"\n"
-                                       "plot \\\n", i, j);
-                               pos1= ftell(syncState->graphsStream);
-
-                               if (syncState->processingModule->writeProcessingGraphsPlots)
-                               {
-                                       syncState->processingModule->writeProcessingGraphsPlots(syncState,
-                                               i, j);
-                               }
-                               if (syncState->matchingModule->writeMatchingGraphsPlots)
-                               {
-                                       syncState->matchingModule->writeMatchingGraphsPlots(syncState,
-                                               i, j);
-                               }
-                               if (syncState->analysisModule->writeAnalysisGraphsPlots)
-                               {
-                                       syncState->analysisModule->writeAnalysisGraphsPlots(syncState,
-                                               i, j);
-                               }
-
-                               fflush(syncState->graphsStream);
-                               pos2= ftell(syncState->graphsStream);
-                               if (pos1 != pos2)
-                               {
-                                       // Remove the ", \\\n" from the last graph plot line
-                                       trunc= pos2 - 4;
-                               }
-                               else
-                               {
-                                       // Remove the "plot \\\n" line to avoid creating an invalid
-                                       // gnuplot script
-                                       trunc= pos2 - 7;
-                               }
-
-                               if (ftruncate(fileno(syncState->graphsStream), trunc) == -1)
-                               {
-                                       g_error(strerror(errno));
-                               }
-                               if (fseek(syncState->graphsStream, 0, SEEK_END) == -1)
-                               {
-                                       g_error(strerror(errno));
-                               }
-
-                               fprintf(syncState->graphsStream,
-                                       "\nset output \"%1$03d-%2$03d.eps\"\n"
-                                       "set title \"\"\n", i, j);
-
-                               if (syncState->processingModule->writeProcessingGraphsOptions)
-                               {
-                                       syncState->processingModule->writeProcessingGraphsOptions(syncState,
-                                               i, j);
-                               }
-                               if (syncState->matchingModule->writeMatchingGraphsOptions)
-                               {
-                                       syncState->matchingModule->writeMatchingGraphsOptions(syncState,
-                                               i, j);
-                               }
-                               if (syncState->analysisModule->writeAnalysisGraphsOptions)
-                               {
-                                       syncState->analysisModule->writeAnalysisGraphsOptions(syncState,
-                                               i, j);
-                               }
-
-                               if (pos1 != pos2)
-                               {
-                                       fprintf(syncState->graphsStream, "replot\n");
-                               }
-                       }
-               }
+               writeGraphsScript(syncState);
 
                if (fclose(syncState->graphsStream) != 0)
                {