Remove unused g_info definitions

[lttv.git] / lttv / lttv / sync / sync_chain_lttv.c

diff --git a/lttv/lttv/sync/sync_chain_lttv.c b/lttv/lttv/sync/sync_chain_lttv.c
index cd8532a990c5eed3ff640dc19ec807fedb3dd17a..fbbf7dfed4f59ba8a3518151a66b00a993217f56 100644 (file)
--- a/lttv/lttv/sync/sync_chain_lttv.c
+++ b/lttv/lttv/sync/sync_chain_lttv.c
@@ -36,11 +36,6 @@
 #include "sync_chain.h"
 
 
-#ifndef g_info
-#define g_info(format...) g_log (G_LOG_DOMAIN, G_LOG_LEVEL_INFO, format)
-#endif
-
-
 static void init();
 static void destroy();
 
@@ -169,7 +164,7 @@ void syncTraceset(LttvTracesetContext* const traceSetContext)
        struct timeval startTime, endTime;
        struct rusage startUsage, endUsage;
        GList* result;
-       FILE* graphsStream;
+       unsigned int i;
        int retval;
 
        if (!optionSync.present)
@@ -198,23 +193,14 @@ void syncTraceset(LttvTracesetContext* const traceSetContext)
        }
 
        if (optionSyncGraphs.present)
-       {
-               syncState->graphs= optionSyncGraphsDir.arg;
-       }
-       else
-       {
-               syncState->graphs= NULL;
-       }
-
-       graphsStream= NULL;
-       if (syncState->graphs)
        {
                char* cwd;
                int graphsFp;
 
                // Create the graph directory right away in case the module initialization
                // functions have something to write in it.
-               cwd= changeToGraphDir(syncState->graphs);
+               syncState->graphsDir= optionSyncGraphsDir.arg;
+               cwd= changeToGraphDir(optionSyncGraphsDir.arg);
 
                if ((graphsFp= open("graphs.gnu", O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR |
                                S_IWUSR | S_IXUSR | S_IRGRP | S_IWGRP | S_IXGRP | S_IROTH
@@ -222,11 +208,15 @@ void syncTraceset(LttvTracesetContext* const traceSetContext)
                {
                        g_error(strerror(errno));
                }
-               if ((graphsStream= fdopen(graphsFp, "w")) == NULL)
+               if ((syncState->graphsStream= fdopen(graphsFp, "w")) == NULL)
                {
                        g_error(strerror(errno));
                }
 
+               fprintf(syncState->graphsStream,
+                       "#!/usr/bin/gnuplot\n\n"
+                       "set terminal postscript eps color size 8in,6in\n");
+
                retval= chdir(cwd);
                if (retval == -1)
                {
@@ -234,6 +224,11 @@ void syncTraceset(LttvTracesetContext* const traceSetContext)
                }
                free(cwd);
        }
+       else
+       {
+               syncState->graphsStream= NULL;
+               syncState->graphsDir= NULL;
+       }
 
        // Identify and initialize modules
        syncState->processingData= NULL;
@@ -283,58 +278,11 @@ void syncTraceset(LttvTracesetContext* const traceSetContext)
        syncState->processingModule->finalizeProcessing(syncState);
 
        // Write graphs file
-       if (graphsStream != NULL)
+       if (optionSyncGraphs.present)
        {
-               unsigned int i, j;
-
-               fprintf(graphsStream,
-                       "#!/usr/bin/gnuplot\n\n"
-                       "set terminal postscript eps color size 8in,6in\n");
+               writeGraphsScript(syncState);
 
-               // 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 pos;
-
-                               fprintf(graphsStream,
-                                       "\nset output \"%03d-%03d.eps\"\n"
-                                       "plot \\\n", i, j);
-
-                               syncState->processingModule->writeProcessingGraphsPlots(graphsStream,
-                                       syncState, i, j);
-
-                               // Remove the ", \\\n" from the last graph plot line
-                               fflush(graphsStream);
-                               pos= ftell(graphsStream);
-                               if (ftruncate(fileno(graphsStream), pos - 4) == -1)
-                               {
-                                       g_error(strerror(errno));
-                               }
-                               if (fseek(graphsStream, 0, SEEK_END) == -1)
-                               {
-                                       g_error(strerror(errno));
-                               }
-
-                               fprintf(graphsStream,
-                                       "\nset output \"%1$03d-%2$03d.eps\"\n"
-                                       "set key inside right bottom\n"
-                                       "set title \"\"\n"
-                                       "set xlabel \"Clock %1$u\"\n"
-                                       "set xtics nomirror\n"
-                                       "set ylabel \"Clock %2$u\"\n"
-                                       "set ytics nomirror\n", i, j);
-
-                               syncState->processingModule->writeProcessingGraphsOptions(graphsStream,
-                                       syncState, i, j);
-
-                               fprintf(graphsStream,
-                                       "replot\n");
-                       }
-               }
-
-               if (fclose(graphsStream) != 0)
+               if (fclose(syncState->graphsStream) != 0)
                {
                        g_error(strerror(errno));
                }
@@ -344,6 +292,31 @@ void syncTraceset(LttvTracesetContext* const traceSetContext)
        {
                syncState->processingModule->printProcessingStats(syncState);
        }
+       if (syncState->matchingModule->printMatchingStats != NULL)
+       {
+               syncState->matchingModule->printMatchingStats(syncState);
+       }
+       if (syncState->analysisModule->printAnalysisStats != NULL)
+       {
+               syncState->analysisModule->printAnalysisStats(syncState);
+       }
+
+       if (optionSyncStats.present)
+       {
+               printf("Resulting synchronization factors:\n");
+               for (i= 0; i < syncState->traceNb; i++)
+               {
+                       LttTrace* t;
+
+                       t= traceSetContext->traces[i]->t;
+
+                       printf("\ttrace %u drift= %g offset= %g (%f) start time= %ld.%09ld\n",
+                               i, t->drift, t->offset, (double) tsc_to_uint64(t->freq_scale,
+                                       t->start_freq, t->offset) / NANOSECONDS_PER_SECOND,
+                               t->start_time_from_tsc.tv_sec,
+                               t->start_time_from_tsc.tv_nsec);
+               }
+       }
 
        syncState->processingModule->destroyProcessing(syncState);
        if (syncState->matchingModule != NULL)